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63110-Data processing, hosting and related activities
| Title | Company | Company Number | Date filed | Status | Publication number |
|---|---|---|---|---|---|
| Digital rights management | Oracle Corporation UK Limited | 01782505 | 2001-05-23 | Granted | GB2367925 |
| Digital rights management | Oracle Corporation UK Limited | 01782505 | 2001-06-05 | Granted | GB2397673 |
| Digital rights management billing for a wireless device | Oracle Corporation UK Limited | 01782505 | 2001-05-23 | Granted | GB2400952 |
| Search engine allowed access to encrypted data | Oracle Corporation UK Limited | 01782505 | 2001-05-23 | Granted | GB2367668 |
| Digital rights management | Oracle Corporation UK Limited | 01782505 | 2001-06-05 | Granted | GB2372354 |
| Logging access to digital content | Oracle Corporation UK Limited | 01782505 | 2001-06-05 | Granted | GB2397916 |
| Search engine and digital rights management | Oracle Corporation UK Limited | 01782505 | 2001-05-23 | Granted | GB2400707 |
| Remote operated vehicle control | Roke Manor Research Limited | 00267550 | 1988-08-27 | Ceased | GB2222338 |
| Measuring wear of a power line | Roke Manor Research Limited | 00267550 | 2000-01-21 | Terminated | GB2347495 |
| Improvements relating to the manufacture of magnetic sensing optical devices | Roke Manor Research Limited | 00267550 | 1983-01-15 | Ceased | GB2133737 |
| Defective sensor detection in sensor arrays | Roke Manor Research Limited | 00267550 | 1990-02-21 | Ceased | GB2241401 |
| Frequency hopping system for congested environments | Roke Manor Research Limited | 00267550 | 1990-05-10 | Ceased | GB2239768 |
| Clock recovery arrangement | Roke Manor Research Limited | 00267550 | 1990-05-19 | Ceased | GB2244191 |
| Character encoding systems | Roke Manor Research Limited | 00267550 | 1990-07-03 | Ceased | GB2245739 |
| Improvements in or relating to cable indentification | Roke Manor Research Limited | 00267550 | 1990-08-07 | Ceased | GB2246923 |
| Phase modulation signal generator | Roke Manor Research Limited | 00267550 | 1990-08-25 | Ceased | GB2247368 |
| Radar target identification system | Roke Manor Research Limited | 00267550 | 1990-09-18 | Terminated | GB2254747 |
| Phased arrays | Roke Manor Research Limited | 00267550 | 1990-12-05 | Granted | GB2250638 |
| Rotatable communication joints | Roke Manor Research Limited | 00267550 | 1990-12-07 | Terminated | GB2250652 |
| Improvements in or relating to spectrum analysers | Roke Manor Research Limited | 00267550 | 1991-02-15 | Ceased | GB2252833 |
| Diversity antenna switching in a multi-channel radio communication system | Roke Manor Research Limited | 00267550 | 1991-04-05 | Terminated | GB2242807 |
| Wide area nodeless distributed synchronisation (partition counting) | Roke Manor Research Limited | 00267550 | 1991-06-18 | Ceased | GB2265067 |
| Wide area nodeless distributed synchronisation | Roke Manor Research Limited | 00267550 | 1991-06-18 | Ceased | GB2264842 |
| Wide area nodeless distributed synchronisation (fine sync. maintenance) | Roke Manor Research Limited | 00267550 | 1991-07-10 | Ceased | GB2265280 |
| Wide area nodeless distributed synchronisation | Roke Manor Research Limited | 00267550 | 1991-07-10 | Ceased | GB2265281 |
| A digital/analog interference cancellation system including an automatic sensitivity threshold | Roke Manor Research Limited | 00267550 | 1991-12-04 | Granted | GB2262204 |
| A digital/analog cancellation system including automatic loop phasing | Roke Manor Research Limited | 00267550 | 1991-12-04 | Granted | GB2262411 |
| Mobile radio systems. | Roke Manor Research Limited | 00267550 | 1992-06-24 | Granted | GB2268359 |
| Frequency hopped mobile cellular radio systems | Roke Manor Research Limited | 00267550 | 1992-07-24 | Ceased | GB2269075 |
| Improved cross-coupled interference cancellation in a transmitter/receiver | Roke Manor Research Limited | 00267550 | 1992-09-05 | Granted | GB2270444 |
| Improvements in or relating to cellular mobile radio systems | Roke Manor Research Limited | 00267550 | 1992-09-18 | Ceased | GB2270815 |
| Microwave radiating apparatus for pest control | Roke Manor Research Limited | 00267550 | 1993-01-29 | Terminated | GB2274589 |
| Improvements in or relating to cellular mobile radio systems | Roke Manor Research Limited | 00267550 | 1993-06-10 | Ceased | GB2278977 |
| Spread spectrum communication in digital radio link | Roke Manor Research Limited | 00267550 | 1993-08-09 | Ceased | GB2278983 |
| Mobile-base station affiliation arrangement in a radio communications system. | Roke Manor Research Limited | 00267550 | 1993-08-09 | Ceased | GB2280088 |
| Improvements relating to radio communication systems | Roke Manor Research Limited | 00267550 | 1984-12-11 | Granted | GB2171879 |
| Channel selection in a CDMA cellular mobile radio system | Roke Manor Research Limited | 00267550 | 1994-04-05 | Terminated | GB2288517 |
| Improvements relating to optical sensing systems | Roke Manor Research Limited | 00267550 | 1985-03-05 | Ceased | GB2172101 |
| Information systems | Roke Manor Research Limited | 00267550 | 1994-05-12 | Terminated | GB2289560 |
| Buried object detection systems | Roke Manor Research Limited | 00267550 | 1994-08-27 | Ceased | GB2292859 |
| Improvements relating to electric vehicle traction systems. | Roke Manor Research Limited | 00267550 | 1985-05-28 | Ceased | GB2176668 |
| Controllable reference oscillator | Roke Manor Research Limited | 00267550 | 1981-06-05 | Ceased | GB2089602 |
| Rake combiner/despreader apparatus | Roke Manor Research Limited | 00267550 | 1994-11-26 | Ceased | GB2295527 |
| Improvements relating to optical detecting arrangements | Roke Manor Research Limited | 00267550 | 1985-10-19 | Ceased | GB2181832 |
| Optical sensing arrangements | Roke Manor Research Limited | 00267550 | 1985-11-21 | Ceased | GB2183331 |
| Frequency agile communication receiver | Roke Manor Research Limited | 00267550 | 1985-12-03 | Ceased | GB2169477 |
| Passive power supplies | Roke Manor Research Limited | 00267550 | 1995-10-10 | Terminated | GB2306081 |
| Phase-frequency tracking apparatus | Roke Manor Research Limited | 00267550 | 1995-11-07 | Ceased | GB2307123 |
| Improvements in or relating to spread spectrum communications systems | Roke Manor Research Limited | 00267550 | 1996-06-04 | Ceased | GB2313985 |
| Automatic gain control for a receiver in which the need for a digital to analog converter at the output of a feedback loop is obviated by using an integrator | Roke Manor Research Limited | 00267550 | 1996-07-20 | Ceased | GB2315621 |
| Aerial arrangement | Roke Manor Research Limited | 00267550 | 1982-05-28 | Ceased | GB2123214 |
| Vehicle guidance system | Roke Manor Research Limited | 00267550 | 1998-01-14 | Ceased | GB2329778 |
| Antenna system | Roke Manor Research Limited | 00267550 | 1998-01-14 | Ceased | GB2329761 |
| Threat detection apparatus | Roke Manor Research Limited | 00267550 | 1998-01-12 | Ceased | GB2333198 |
| Filter for electrical signals | Roke Manor Research Limited | 00267550 | 1998-01-29 | Terminated | GB2333905 |
| Power control and rate information method for a mobile radio communications system | Roke Manor Research Limited | 00267550 | 1998-04-30 | Terminated | GB2336740 |
| Buried object detector apparatus | Roke Manor Research Limited | 00267550 | 1998-08-04 | Granted | GB2339288 |
| Programmable packet header processor | Roke Manor Research Limited | 00267550 | 1998-08-15 | Ceased | GB2340701 |
| Automatic frequency correction | Roke Manor Research Limited | 00267550 | 1998-09-12 | Terminated | GB2344493 |
| High speed digital data link | Roke Manor Research Limited | 00267550 | 1988-01-18 | Ceased | GB2214759 |
| Filtering a plurality of data signals | Roke Manor Research Limited | 00267550 | 1999-01-28 | Ceased | GB2346300 |
| Reducing out-of-band interference by performing switching of eg gain or antenna tuning when the modulated signal for transmission is low | Roke Manor Research Limited | 00267550 | 1999-02-25 | Ceased | GB2347291 |
| Improvements in or relating to data transmission | Roke Manor Research Limited | 00267550 | 1999-04-10 | Ceased | GB2348787 |
| Stage light steering | Roke Manor Research Limited | 00267550 | 1999-04-13 | Terminated | GB2337173 |
| Downloading software to mobile telecommunication users | Roke Manor Research Limited | 00267550 | 1999-04-27 | Terminated | GB2349548 |
| Improvements in or relating to object location | Roke Manor Research Limited | 00267550 | 1999-04-29 | Ceased | GB2349531 |
| Improvements in and relating to methods of testing integrated circuits | Roke Manor Research Limited | 00267550 | 1988-05-19 | Ceased | GB2218816 |
| Repeater unit for satellite positioning system | Roke Manor Research Limited | 00267550 | 1999-12-06 | Terminated | GB2353648 |
| Optical data compression apparatus | Roke Manor Research Limited | 00267550 | 1999-12-22 | Granted | GB2353157 |
| Interferometer arrangement | Roke Manor Research Limited | 00267550 | 1988-11-02 | Ceased | GB2227830 |
| Apparatus for sensing the movement of a local magnetic object. | Roke Manor Research Limited | 00267550 | 1988-12-05 | Ceased | GB2226636 |
| Improvements relating to optical sensing systems | Roke Manor Research Limited | 00267550 | 1988-12-14 | Ceased | GB2211605 |
| Electronic compasses | Roke Manor Research Limited | 00267550 | 1983-09-21 | Ceased | GB2130729 |
| Spectrum analysis in a communications system | Roke Manor Research Limited | 00267550 | 1989-04-11 | Ceased | GB2234077 |
| Improvements relating to optical fibre communication systems | Roke Manor Research Limited | 00267550 | 1984-01-14 | Ceased | GB2153176 |
| Packet radio systems | Roke Manor Research Limited | 00267550 | 1989-10-16 | Terminated | GB2237162 |
| Intercoupled decision-feedback equaliser and carrier-recovery loop | Roke Manor Research Limited | 00267550 | 1990-02-23 | Ceased | GB2229612 |
| Base stations for mobile telephones | Roke Manor Research Limited | 00267550 | 1990-03-22 | Ceased | GB2242337 |
| Adjustable strap for an electronic tagging device | Roke Manor Research Limited | 00267550 | 1990-03-31 | Ceased | GB2242399 |
| Method for determining signal detection threshold in ESM communication system | Roke Manor Research Limited | 00267550 | 1990-04-11 | Ceased | GB2331371 |
| Character encoding using elastic matching | Roke Manor Research Limited | 00267550 | 1990-07-03 | Ceased | GB2245740 |
| Optical data transmission systems | Roke Manor Research Limited | 00267550 | 1984-08-25 | Ceased | GB2165115 |
| Stepped frequency radar | Roke Manor Research Limited | 00267550 | 1990-10-30 | Ceased | GB2249448 |
| Object locating system | Roke Manor Research Limited | 00267550 | 1990-11-21 | Granted | GB2250154 |
| Improvements in or relating to multicast server apparatus | Roke Manor Research Limited | 00267550 | 1991-04-16 | Ceased | GB2254980 |
| Tracking arrangements and systems | Roke Manor Research Limited | 00267550 | 1991-07-05 | Granted | GB2246261 |
| Optical coded data transmission system | Roke Manor Research Limited | 00267550 | 1985-09-18 | Ceased | GB2180712 |
| Improvements relating to optical sensing arrangements | Roke Manor Research Limited | 00267550 | 1985-10-02 | Ceased | GB2181231 |
| Reducing Interference in Radio communication systems | Roke Manor Research Limited | 00267550 | 1992-04-10 | Granted | GB2268371 |
| High range resolution radar | Roke Manor Research Limited | 00267550 | 1992-05-27 | Ceased | GB2268350 |
| Transmission power control of a mobile radio system | Roke Manor Research Limited | 00267550 | 1992-09-30 | Ceased | GB2271245 |
| Improvements relating to optical fibre cable termination | Roke Manor Research Limited | 00267550 | 1986-06-12 | Ceased | GB2191871 |
| Apparatus for detecting and estimating length of hidden elongated conductive objects | Roke Manor Research Limited | 00267550 | 1993-05-08 | Granted | GB2278199 |
| Improvements in or relating to frequency/phase comparators | Roke Manor Research Limited | 00267550 | 1993-05-18 | Ceased | GB2278747 |
| Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit | Roke Manor Research Limited | 00267550 | 1993-08-18 | Granted | GB2281179 |
| Improvements in or relating to signal detectors | Roke Manor Research Limited | 00267550 | 1993-09-29 | Ceased | GB2282501 |
| Improvements in or relating to accelerometers | Roke Manor Research Limited | 00267550 | 1993-09-29 | Ceased | GB2282450 |
| Timing recovery apparatus | Roke Manor Research Limited | 00267550 | 1993-12-22 | Ceased | GB2285201 |
| A direct conversion receiver | Roke Manor Research Limited | 00267550 | 1994-02-22 | Ceased | GB2286950 |
| Optical proximity detector | Roke Manor Research Limited | 00267550 | 1987-01-29 | Ceased | GB2200810 |
| Improvements in or relating to radio frequency direction finding apparatus | Roke Manor Research Limited | 00267550 | 1994-07-28 | Ceased | GB2327001 |
| Improvements in or relating to buried object detection systems | Roke Manor Research Limited | 00267550 | 1994-08-17 | Granted | GB2292463 |
| Improvements in or relating to signal repeaters | Roke Manor Research Limited | 00267550 | 1994-11-25 | Ceased | GB2295748 |
| Correlator for synchronisation detection | Roke Manor Research Limited | 00267550 | 1987-06-24 | Ceased | GB2206267 |
| Improvements in or relating to apparatus for the measurement of curvature of a surface | Roke Manor Research Limited | 00267550 | 1995-05-24 | Ceased | GB2289943 |
| Phase adjustment circuit | Roke Manor Research Limited | 00267550 | 1987-11-16 | Ceased | GB2212686 |
| Improvements relating to optically driven vibrating sensors | Roke Manor Research Limited | 00267550 | 1987-12-08 | Ceased | GB2213588 |
| Navigation compass calibration | Roke Manor Research Limited | 00267550 | 1987-12-17 | Ceased | GB2213937 |
| Surface curvature measurement of a reflective surface | Roke Manor Research Limited | 00267550 | 1995-12-05 | Ceased | GB2297836 |
| Vehicle mounted acoustics sensor systems | Roke Manor Research Limited | 00267550 | 1996-01-16 | Terminated | GB2309301 |
| Antenna | Roke Manor Research Limited | 00267550 | 1996-02-08 | Ceased | GB2310319 |
| Digital data processing | Roke Manor Research Limited | 00267550 | 1988-05-12 | Granted | GB2218507 |
| Allocating time slots in a packet radio system | Roke Manor Research Limited | 00267550 | 1996-06-26 | Ceased | GB2314730 |
| Bandwidth adjustment in phase locked loops | Roke Manor Research Limited | 00267550 | 1996-09-11 | Terminated | GB2317280 |
| Improvements in or relating to telecommunications exchanges | Roke Manor Research Limited | 00267550 | 1996-10-05 | Ceased | GB2318020 |
| Manuscript recognition | Roke Manor Research Limited | 00267550 | 1989-02-04 | Terminated | GB2227867 |
| Circuit arrangement and method for providing linearisation by signal cancellation to remove unwanted signals in a transmission | Roke Manor Research Limited | 00267550 | 1989-03-03 | Ceased | GB2228845 |
| Improvements relating to position control arrangements | Roke Manor Research Limited | 00267550 | 1989-03-15 | Ceased | GB2231220 |
| Location system | Roke Manor Research Limited | 00267550 | 1998-01-14 | Ceased | GB2329777 |
| Bias control for radio transmitter | Roke Manor Research Limited | 00267550 | 1997-07-28 | Terminated | GB2329560 |
| Improvements in or relating to secure communication systems | Roke Manor Research Limited | 00267550 | 1998-08-07 | Terminated | GB2366704 |
| Enhanced power control signalling in a CDMA cellular radio system | Roke Manor Research Limited | 00267550 | 1998-10-01 | Terminated | GB2341294 |
| A detector array | Roke Manor Research Limited | 00267550 | 1990-03-08 | Ceased | GB2241849 |
| Improvements in or relating to tagging systems | Roke Manor Research Limited | 00267550 | 1998-11-18 | Ceased | GB2344021 |
| Vehicle identification | Roke Manor Research Limited | 00267550 | 1998-11-26 | Ceased | GB2344205 |
| Improvements in or relating to networks | Roke Manor Research Limited | 00267550 | 1998-12-15 | Ceased | GB2344974 |
| Airborne radar for speed measurement | Roke Manor Research Limited | 00267550 | 1990-05-22 | Terminated | GB2244405 |
| Traffic warning device | Roke Manor Research Limited | 00267550 | 1999-04-14 | Terminated | GB2349000 |
| Locating transmitter | Roke Manor Research Limited | 00267550 | 1999-05-14 | Terminated | GB2350003 |
| Acoustic coin validation | Roke Manor Research Limited | 00267550 | 1990-09-24 | Ceased | GB2250848 |
| Improvements in or relating to leak detection | Roke Manor Research Limited | 00267550 | 1999-06-25 | Ceased | GB2339283 |
| Improvements in or relating to asynchronous transfer mode switching system | Roke Manor Research Limited | 00267550 | 1991-02-20 | Granted | GB2253118 |
| Portable communication apparatus having means for inhibiting transmission | Roke Manor Research Limited | 00267550 | 1999-10-18 | Terminated | GB2354405 |
| Modular component permitting transmission of radio signals through walls | Roke Manor Research Limited | 00267550 | 1999-12-15 | Terminated | GB2357394 |
| Improvements in or relating to timing systems | Roke Manor Research Limited | 00267550 | 2000-02-16 | Ceased | GB2359436 |
| Active infrared vehicle detector system | Roke Manor Research Limited | 00267550 | 1992-02-13 | Ceased | GB2264411 |
| Digital signal receiver and communications systems | Roke Manor Research Limited | 00267550 | 1992-03-11 | Ceased | GB2265053 |
| Improvements in or relating to data transmission systems | Roke Manor Research Limited | 00267550 | 1992-06-11 | Ceased | GB2268372 |
| Improvements in or relating to radio communication systems | Roke Manor Research Limited | 00267550 | 1992-06-25 | Ceased | GB2268364 |
| Improvements in or relating to cellular mobile radio systems | Roke Manor Research Limited | 00267550 | 1992-06-26 | Ceased | GB2268365 |
| Pin diode attenuators | Roke Manor Research Limited | 00267550 | 1992-09-09 | Granted | GB2270594 |
| Mobile radio with antenna used as coupling element to a second antenna | Roke Manor Research Limited | 00267550 | 1992-09-10 | Terminated | GB2270599 |
| Improvements in or relating to frame relay data transmission systems | Roke Manor Research Limited | 00267550 | 1992-10-22 | Terminated | GB2271911 |
| Improvements in or relating to digital radio communication systems | Roke Manor Research Limited | 00267550 | 1992-10-23 | Ceased | GB2271916 |
| A tunable two-path interference notch filter using a programmable delay | Roke Manor Research Limited | 00267550 | 2000-03-01 | Terminated | GB2359949 |
| Carrier recovery in a digital radio link between a fixed and a mobile radio unit | Roke Manor Research Limited | 00267550 | 1993-03-10 | Ceased | GB2276064 |
| Spread spectrum analog signal communication system | Roke Manor Research Limited | 00267550 | 1993-03-25 | Terminated | GB2276794 |
| Improvements in or relating to cellular mobile radio systems | Roke Manor Research Limited | 00267550 | 1993-06-17 | Ceased | GB2279205 |
| Improvements in or relating to antenna tuning unit | Roke Manor Research Limited | 00267550 | 1993-06-29 | Ceased | GB2279505 |
| Improvements in or relating to apparatus for the detection of buried elongate conductive objects | Roke Manor Research Limited | 00267550 | 1993-06-29 | Granted | GB2280270 |
| Threshold cancellation means for use in digital mobile radio networks | Roke Manor Research Limited | 00267550 | 1993-07-01 | Ceased | GB2279851 |
| Wireless telephone equipment | Roke Manor Research Limited | 00267550 | 2000-03-11 | Terminated | GB2360175 |
| Rake receiver | Roke Manor Research Limited | 00267550 | 1994-07-01 | Ceased | GB2291567 |
| Improvements in or relating to detection system | Roke Manor Research Limited | 00267550 | 1994-08-24 | Ceased | GB2292628 |
| Optical measuring and sorting system | Roke Manor Research Limited | 00267550 | 1994-10-07 | Terminated | GB2283093 |
| Optical apparatus for stabilising a laser beam | Roke Manor Research Limited | 00267550 | 1994-11-24 | Ceased | GB2284681 |
| Synchronisation apparatus | Roke Manor Research Limited | 00267550 | 1995-02-07 | Ceased | GB2287613 |
| Improvements in mobile telecommunications networks using ATM | Roke Manor Research Limited | 00267550 | 1995-03-07 | Granted | GB2298765 |
| Synchronisation in mobile telecommunication systems | Roke Manor Research Limited | 00267550 | 2000-05-02 | Terminated | GB2356776 |
| Improvements in or relating to detection systems | Roke Manor Research Limited | 00267550 | 1995-10-10 | Granted | GB2306080 |
| A frequency offset measuring apparatus | Roke Manor Research Limited | 00267550 | 1996-01-09 | Ceased | GB2309315 |
| Turbulence-noise cancelling means | Roke Manor Research Limited | 00267550 | 1996-02-08 | Granted | GB2310039 |
| Improvements in or relating to mobile phones | Roke Manor Research Limited | 00267550 | 2000-05-11 | Ceased | GB2362287 |
| Non-linear filter apparatus | Roke Manor Research Limited | 00267550 | 1996-07-11 | Ceased | GB2315379 |
| Catheter tracking system and method | Roke Manor Research Limited | 00267550 | 1996-08-01 | Ceased | GB2314158 |
| Synthesiser | Roke Manor Research Limited | 00267550 | 1997-03-12 | Ceased | GB2323227 |
| Broadband telecommunications switch | Roke Manor Research Limited | 00267550 | 1997-06-04 | Ceased | GB2326054 |
| Radio synchronisation system | Roke Manor Research Limited | 00267550 | 1998-03-18 | Ceased | GB2335554 |
| A diode switch for RF signals | Roke Manor Research Limited | 00267550 | 1998-04-14 | Ceased | GB2336486 |
| Sampling means for use with rake receivers | Roke Manor Research Limited | 00267550 | 1998-07-31 | Ceased | GB2340352 |
| Tagging apparatus | Roke Manor Research Limited | 00267550 | 1998-08-27 | Ceased | GB2340977 |
| Remote acoustic sensing system | Roke Manor Research Limited | 00267550 | 1998-10-01 | Ceased | GB2342164 |
| Improvements in or relating to mobile telecommunications systems | Roke Manor Research Limited | 00267550 | 1998-12-04 | Ceased | GB2343331 |
| Improvements in or relating to receivers | Roke Manor Research Limited | 00267550 | 1998-12-12 | Ceased | GB2344712 |
| Mitigating interference in radio communications systems | Roke Manor Research Limited | 00267550 | 1999-03-22 | Ceased | GB2341297 |
| Improvements in or relating to radar systems | Roke Manor Research Limited | 00267550 | 2000-07-06 | Ceased | GB2368216 |
| Delay lock loops | Roke Manor Research Limited | 00267550 | 1999-04-29 | Terminated | GB2349555 |
| Dual mode linear RF power amplifier | Roke Manor Research Limited | 00267550 | 1999-04-30 | Ceased | GB2337384 |
| Signal extraction | Roke Manor Research Limited | 00267550 | 1999-06-16 | Ceased | GB2343343 |
| Communicating with a door answering apparatus via the internet | Roke Manor Research Limited | 00267550 | 1999-09-09 | Ceased | GB2354394 |
| Bar code readers | Roke Manor Research Limited | 00267550 | 1999-10-27 | Ceased | GB2354360 |
| Information transmission system using short message service (SMS) | Roke Manor Research Limited | 00267550 | 1999-12-15 | Terminated | GB2357393 |
| Speed bump containing a camera for reading vehicle number plates | Roke Manor Research Limited | 00267550 | 1999-12-18 | Terminated | GB2357363 |
| Improved interactive communications apparatus and method | Roke Manor Research Limited | 00267550 | 2000-07-27 | Ceased | GB2355891 |
| Lan services delivery system | Roke Manor Research Limited | 00267550 | 2000-08-16 | Ceased | GB2366478 |
| Cellular communication system | Roke Manor Research Limited | 00267550 | 2000-08-16 | Ceased | GB2366479 |
| Processor array having sub-function nodes with antennas for radio communication with other sub-function nodes. | Roke Manor Research Limited | 00267550 | 2000-09-29 | Granted | GB2367691 |
| Improvements in or relating to internet access | Roke Manor Research Limited | 00267550 | 2000-10-06 | Ceased | GB2358334 |
| Enhancing the efficiency of data flow in communication systems | Roke Manor Research Limited | 00267550 | 2000-12-16 | Ceased | GB2370200 |
| Using electromagnetic radiation inadvertently emitted from a display to transmit data | Roke Manor Research Limited | 00267550 | 2001-01-16 | Terminated | GB2371176 |
| Method of compressing data packets | Roke Manor Research Limited | 00267550 | 2001-01-29 | Terminated | GB2367459 |
| Improved Huffman data compression method | Roke Manor Research Limited | 00267550 | 2001-01-27 | Ceased | GB2367460 |
| Intra symbol differential modulation of a multi-carrier signal | Roke Manor Research Limited | 00267550 | 2001-02-01 | Terminated | GB2373148 |
| An improved signalling method for mobile telephones | Roke Manor Research Limited | 00267550 | 2001-03-09 | Terminated | GB2372407 |
| Method of self-calibration of sensors | Roke Manor Research Limited | 00267550 | 2001-03-30 | Ceased | GB2368740 |
| Hearing aid with remote microphone unit | Roke Manor Research Limited | 00267550 | 2001-05-01 | Terminated | GB2375255 |
| Managemnet module for software defined radio | Roke Manor Research Limited | 00267550 | 2001-05-25 | Terminated | GB2364218 |
| Object Dectection System | Roke Manor Research Limited | 00267550 | 2001-08-17 | Ceased | GB2378833 |
| Community energy consumption management | Roke Manor Research Limited | 00267550 | 2001-09-17 | Terminated | GB2376087 |
| Beam steering in sub-arrayed antennae | Roke Manor Research Limited | 00267550 | 2001-10-03 | Ceased | GB2372378 |
| A method of controlling the amount of data transferred between a terminal and a server | Roke Manor Research Limited | 00267550 | 2001-10-26 | Ceased | GB2381424 |
| Theft deterrent system | Roke Manor Research Limited | 00267550 | 2001-11-24 | Terminated | GB2382441 |
| GPS based networked time synchronised unit | Roke Manor Research Limited | 00267550 | 2002-01-10 | Terminated | GB2388264 |
| Amplifier system for a transmitter wherein a leakage signal from a local oscillator is minimised | Roke Manor Research Limited | 00267550 | 2002-03-22 | Terminated | GB2389474 |
| common channel transceiver, which can reduce the noise from the transmitter antenna, appearing on the receiver antenna by using a digital filtering stage | Roke Manor Research Limited | 00267550 | 2002-04-10 | Ceased | GB2380641 |
| Device and method to transmit data from a television/VDU to a remote item | Roke Manor Research Limited | 00267550 | 2002-05-14 | Ceased | GB2382000 |
| A DSP for performing Fourier Transforms | Roke Manor Research Limited | 00267550 | 2002-05-25 | Ceased | GB2388931 |
| Measuring the population density in defined spaces | Roke Manor Research Limited | 00267550 | 2002-06-06 | Terminated | GB2389415 |
| Transmission of location information in the form of user defined identifiers | Roke Manor Research Limited | 00267550 | 2002-06-11 | Terminated | GB2389741 |
| An underwater vehicle for detecting buried objects | Roke Manor Research Limited | 00267550 | 2002-06-11 | Terminated | GB2385127 |
| Phased synchronisation for Time Division Duplex | Roke Manor Research Limited | 00267550 | 2002-10-04 | Terminated | GB2382958 |
| Linear high power RF amplifiers | Roke Manor Research Limited | 00267550 | 2002-11-01 | Terminated | GB2395076 |
| Bias circuits for optimising the efficiency of RF amplifiers in mobile 'phones | Roke Manor Research Limited | 00267550 | 2003-09-03 | Terminated | GB2405758 |
| Self calibrating adaptive antenna array for GPS receiver | Roke Manor Research Limited | 00267550 | 2003-11-19 | Ceased | GB2408387 |
| Camera illumination system | Roke Manor Research Limited | 00267550 | 2003-12-18 | Ceased | GB2399472 |
| Planar phased array radio antenna for orbital angular momentum (OAM) vortex modes | Roke Manor Research Limited | 00267550 | 2004-01-19 | Terminated | GB2410130 |
| Microwave scene imaging | Roke Manor Research Limited | 00267550 | 2005-02-16 | Ceased | GB2418552 |
| Phased array radar | Roke Manor Research Limited | 00267550 | 2006-03-03 | Ceased | GB2429860 |
| Constructing Aho Corasick trees | Roke Manor Research Limited | 00267550 | 2006-04-28 | Terminated | GB2437560 |
| Audio recording system utilising a logarithmic spiral array | Roke Manor Research Limited | 00267550 | 2006-05-15 | Granted | GB2438259 |
| Method and apparatus for controlling a clock and frequency source at a receiver | Roke Manor Research Limited | 00267550 | 2006-08-01 | Terminated | GB2440572 |
| Call admission control in a cdma communication system | Roke Manor Research Limited | 00267550 | 2006-12-05 | Terminated | GB2445393 |
| Antenna array suitable for RF signal direction finding | Roke Manor Research Limited | 00267550 | 2007-07-20 | Ceased | GB2443040 |
| Determining shortest path through a network | Roke Manor Research Limited | 00267550 | 2006-09-11 | Ceased | GB2440461 |
| A user deployable grenade system, grenade and command unit for use in such a system | Roke Manor Research Limited | 00267550 | 2008-06-02 | Ceased | GB2454040 |
| Power supply and communication at a low impedance termination | Roke Manor Research Limited | 00267550 | 2009-04-28 | Ceased | GB2469802 |
| A method and apparatus for communications analysis | Roke Manor Research Limited | 00267550 | 2011-03-01 | Granted | GB2487800 |
| A device for the transmission of an electromagnetic signal | Roke Manor Research Limited | 00267550 | 2014-01-17 | Awaiting First Examination | GB2512183 |
| A system, method and server for locating and identifying a tag | Roke Manor Research Limited | 00267550 | 2014-01-24 | Pending | GB2522451 |
| System and method for detecting scattered signals | Roke Manor Research Limited | 00267550 | 2014-04-10 | Awaiting First Examination | GB2513483 |
| A guiding medium | Roke Manor Research Limited | 00267550 | 2014-07-02 | Terminated | GB2516763 |
| A surface wave launcher | Roke Manor Research Limited | 00267550 | 2014-07-02 | Terminated | GB2516764 |
| A communication system | Roke Manor Research Limited | 00267550 | 2014-07-02 | Terminated | GB2516765 |
| Metal detector | Roke Manor Research Limited | 00267550 | 1979-01-31 | Granted | GB2041532 |
| Duplex transceivers | Roke Manor Research Limited | 00267550 | 1979-06-08 | Ceased | GB2065421 |
| FM rebroadcast transceiver | Roke Manor Research Limited | 00267550 | 1981-04-01 | Ceased | GB2097227 |
| Interferometers | Roke Manor Research Limited | 00267550 | 1982-03-18 | Ceased | GB2125957 |
| Radio communication jamming transmitter | Roke Manor Research Limited | 00267550 | 1982-11-22 | Ceased | GB2123256 |
| Improvements Relating to Optical Sensing Systems | Roke Manor Research Limited | 00267550 | 1983-03-05 | Ceased | GB2136113 |
| Electronic compass with tilt compensation | Roke Manor Research Limited | 00267550 | 1983-09-21 | Ceased | GB2128749 |
| Temperature measuring arrangements | Roke Manor Research Limited | 00267550 | 1984-03-28 | Ceased | GB2156513 |
| A tamper detection device | Roke Manor Research Limited | 00267550 | 1987-07-27 | Ceased | GB2208289 |
| Inducing refractive index changes in localized regions of optical fibres | Roke Manor Research Limited | 00267550 | 1988-08-16 | Terminated | GB2210470 |
| Rotation sensor | Roke Manor Research Limited | 00267550 | 1988-11-07 | Ceased | GB2221307 |
| Road network navigation systems | Roke Manor Research Limited | 00267550 | 1989-10-13 | Terminated | GB2237905 |
| Acoustic coin validation | Roke Manor Research Limited | 00267550 | 1990-09-24 | Ceased | GB2251111 |
| Intruder detection system | Roke Manor Research Limited | 00267550 | 1990-10-31 | Granted | GB2249420 |
| Interferometers | Roke Manor Research Limited | 00267550 | 1990-11-07 | Ceased | GB2253758 |
| Phase modulation signal generator | Roke Manor Research Limited | 00267550 | 1990-12-08 | Ceased | GB2250648 |
| Transceiver having a feedback loop | Roke Manor Research Limited | 00267550 | 1991-11-08 | Terminated | GB2261345 |
| Improvements in or relating to radio communication systems | Roke Manor Research Limited | 00267550 | 1992-05-27 | Ceased | GB2267627 |
| Optical system for measuring surface curvature using a rotatable mirror | Roke Manor Research Limited | 00267550 | 1992-05-27 | Terminated | GB2267340 |
| Automobile sensing and communicating transponder | Roke Manor Research Limited | 00267550 | 1992-06-02 | Terminated | GB2268031 |
| Improvements in or relating to surface curvature measurement | Roke Manor Research Limited | 00267550 | 1992-06-26 | Ceased | GB2265215 |
| Interferometer with noise reduction system | Roke Manor Research Limited | 00267550 | 1992-07-09 | Ceased | GB2268582 |
| Photon counting APD with active quench and reset | Roke Manor Research Limited | 00267550 | 1992-07-25 | Ceased | GB2269010 |
| Signal combiners. | Roke Manor Research Limited | 00267550 | 1992-08-25 | Ceased | GB2270208 |
| Improvements in or relating to steerable arrays | Roke Manor Research Limited | 00267550 | 1992-10-13 | Ceased | GB2271885 |
| Processing of digital communication signals | Roke Manor Research Limited | 00267550 | 1992-12-18 | Ceased | GB2271489 |
| Improvements in or relating to communication systems | Roke Manor Research Limited | 00267550 | 1993-03-17 | Granted | GB2276292 |
| Apparatus for use in equipment providing a digital radio link between a fixed and mobile radio unit | Roke Manor Research Limited | 00267550 | 1993-04-15 | Ceased | GB2277218 |
| Signal compression signals | Roke Manor Research Limited | 00267550 | 1993-05-07 | Terminated | GB2277853 |
| Improvements in or relating to cellular mobile radio systems | Roke Manor Research Limited | 00267550 | 1993-06-10 | Ceased | GB2278976 |
| Improvements in or relating to cellular mobile radio systems | Roke Manor Research Limited | 00267550 | 1993-06-10 | Ceased | GB2278978 |
| Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit | Roke Manor Research Limited | 00267550 | 1993-08-26 | Ceased | GB2281482 |
| Radar | Roke Manor Research Limited | 00267550 | 1993-11-06 | Ceased | GB2283631 |
| Improvements in detection systems | Roke Manor Research Limited | 00267550 | 1994-05-12 | Ceased | GB2289602 |
| Synchronisation apparatus using direct sequence spread spectrum | Roke Manor Research Limited | 00267550 | 1994-07-28 | Ceased | GB2292053 |
| Power control apparatus for use in mobile radio stations | Roke Manor Research Limited | 00267550 | 1994-08-11 | Ceased | GB2292289 |
| Code division multiple access cellular mobile radio systems | Roke Manor Research Limited | 00267550 | 1995-02-24 | Granted | GB2298341 |
| ATM queuing and scheduling apparatus | Roke Manor Research Limited | 00267550 | 1995-05-19 | Ceased | GB2293720 |
| Improvements in or relating to antennas | Roke Manor Research Limited | 00267550 | 1995-10-06 | Ceased | GB2306055 |
| Low power control of RF power amplifiers | Roke Manor Research Limited | 00267550 | 1995-11-01 | Granted | GB2306814 |
| Tuneable bandpass filter with constant bandwidth | Roke Manor Research Limited | 00267550 | 1996-05-10 | Ceased | GB2313008 |
| Rotatable joints for communication lines | Roke Manor Research Limited | 00267550 | 1992-09-12 | Ceased | GB2298984 |
| Interpolating filters | Roke Manor Research Limited | 00267550 | 1996-07-17 | Granted | GB2315625 |
| Randomised code acquisition | Roke Manor Research Limited | 00267550 | 1996-07-23 | Ceased | GB2315647 |
| Improvements in or relating to image stabilisation | Roke Manor Research Limited | 00267550 | 1996-08-09 | Ceased | GB2316255 |
| Noise cancellation apparatus | Roke Manor Research Limited | 00267550 | 1996-08-27 | Granted | GB2308521 |
| Recovering colliding radio packets in a multiple access communication system | Roke Manor Research Limited | 00267550 | 1996-11-18 | Ceased | GB2315389 |
| Data communications system | Roke Manor Research Limited | 00267550 | 1996-12-27 | Ceased | GB2320862 |
| Assymetric communications channel for a portable computer | Roke Manor Research Limited | 00267550 | 1997-03-12 | Ceased | GB2313981 |
| Bandwidth allocation in a broadband telecommunications system | Roke Manor Research Limited | 00267550 | 1997-03-17 | Terminated | GB2321569 |
| Acoustic locations systems | Roke Manor Research Limited | 00267550 | 1998-07-14 | Ceased | GB2327266 |
| Radio communication systems | Roke Manor Research Limited | 00267550 | 1998-08-24 | Terminated | GB2339366 |
| Mobile terminal transmission power control | Roke Manor Research Limited | 00267550 | 1998-08-25 | Ceased | GB2341049 |
| Adaptive filter structures | Roke Manor Research Limited | 00267550 | 1998-12-17 | Terminated | GB2343332 |
| Duplex filtering | Roke Manor Research Limited | 00267550 | 1999-01-19 | Terminated | GB2346049 |
| Improvements in or relating to telecommunication systems | Roke Manor Research Limited | 00267550 | 1999-03-25 | Ceased | GB2348342 |
| Power control in mobile telecommunications systems | Roke Manor Research Limited | 00267550 | 1999-05-25 | Terminated | GB2350522 |
| Open loop power control in a hybrid TDD/TDMA system which includes a smart antenna | Roke Manor Research Limited | 00267550 | 1999-05-27 | Terminated | GB2350524 |
| Association of a training code to a channelisation code in a mobile telecommunications system | Roke Manor Research Limited | 00267550 | 1999-06-25 | Terminated | GB2351422 |
| vehicle speed warning apparatus | Roke Manor Research Limited | 00267550 | 1999-08-28 | Ceased | GB2353872 |
| Verifying signal reception | Roke Manor Research Limited | 00267550 | 1999-09-16 | Terminated | GB2344026 |
| Noise reduction apparatus | Roke Manor Research Limited | 00267550 | 1999-10-02 | Ceased | GB2356989 |
| A TV or radio receiver that enables targetted advertising and programme display | Roke Manor Research Limited | 00267550 | 1999-10-08 | Terminated | GB2344009 |
| Power control in a communications system | Roke Manor Research Limited | 00267550 | 1999-10-27 | Terminated | GB2345415 |
| Optimisation of spread spectrum signal receiver in particular direction | Roke Manor Research Limited | 00267550 | 1999-12-18 | Terminated | GB2357385 |
| Vehicle detection | Roke Manor Research Limited | 00267550 | 2000-01-11 | Terminated | GB2358269 |
| Ball tracking and trajectory prediction | Roke Manor Research Limited | 00267550 | 2000-01-18 | Terminated | GB2357207 |
| Automatic locking | Roke Manor Research Limited | 00267550 | 2000-01-21 | Ceased | GB2358427 |
| Improvements in or relating to spreadsheets | Roke Manor Research Limited | 00267550 | 2000-02-02 | Terminated | GB2358936 |
| Determination of inter cell interference | Roke Manor Research Limited | 00267550 | 2000-02-03 | Terminated | GB2353669 |
| Location determination using three orthogonal antennas | Roke Manor Research Limited | 00267550 | 2000-02-15 | Terminated | GB2349533 |
| Minimising interference in a cellular mobile telecommunications system | Roke Manor Research Limited | 00267550 | 2000-02-04 | Ceased | GB2353670 |
| User interface for a mobile telecommunications system | Roke Manor Research Limited | 00267550 | 2000-02-04 | Terminated | GB2361146 |
| Ferromagnetic core cross loop Loran C antenna | Roke Manor Research Limited | 00267550 | 2000-02-05 | Terminated | GB2358964 |
| Post processing of spreading codes in a mobile telecommunications system | Roke Manor Research Limited | 00267550 | 2000-03-01 | Terminated | GB2359966 |
| Location and tracking system. | Roke Manor Research Limited | 00267550 | 2000-02-26 | Terminated | GB2355876 |
| Improvements in or relating to mobile telecommunications systems | Roke Manor Research Limited | 00267550 | 2000-03-24 | Ceased | GB2360676 |
| Synchronisation of base stations | Roke Manor Research Limited | 00267550 | 2000-03-24 | Terminated | GB2356774 |
| Autonomous defence systems | Roke Manor Research Limited | 00267550 | 2000-04-15 | Ceased | GB2356995 |
| Time interval measurements between events made at separate locations | Roke Manor Research Limited | 00267550 | 2000-04-27 | Ceased | GB2361824 |
| Demultiplexer control system and method | Roke Manor Research Limited | 00267550 | 2000-04-28 | Granted | GB2361847 |
| Optical pulse shaping apparatus | Roke Manor Research Limited | 00267550 | 2000-05-12 | Terminated | GB2362280 |
| Apparatus and method for reducing noise using a laser and interferometer | Roke Manor Research Limited | 00267550 | 2000-03-30 | Ceased | GB2360900 |
| High level mixer | Roke Manor Research Limited | 00267550 | 2000-05-16 | Ceased | GB2362522 |
| Alarm systems | Roke Manor Research Limited | 00267550 | 2000-05-18 | Terminated | GB2362545 |
| Communications terminal | Roke Manor Research Limited | 00267550 | 2000-04-04 | Terminated | GB2352130 |
| Picocell base station | Roke Manor Research Limited | 00267550 | 2000-05-25 | Terminated | GB2362781 |
| Improved data compression apparatus and method therefor | Roke Manor Research Limited | 00267550 | 2000-04-18 | Ceased | GB2361596 |
| Covert reference station | Roke Manor Research Limited | 00267550 | 2000-05-30 | Terminated | GB2364191 |
| Filtering module for multi-mode communiction terminal | Roke Manor Research Limited | 00267550 | 2000-05-17 | Terminated | GB2362544 |
| Improvements in or relating to optical switching | Roke Manor Research Limited | 00267550 | 2000-05-25 | Terminated | GB2362720 |
| Improvements in or relating to antennas | Roke Manor Research Limited | 00267550 | 2000-05-31 | Ceased | GB2362999 |
| Automotive radar | Roke Manor Research Limited | 00267550 | 2000-05-31 | Terminated | GB2363016 |
| Handling acronyms | Roke Manor Research Limited | 00267550 | 2000-09-08 | Ceased | GB2366893 |
| Camera system with GPS | Roke Manor Research Limited | 00267550 | 2000-09-13 | Terminated | GB2368219 |
| Interference reduction in a cellular communication system having a beamed downlink | Roke Manor Research Limited | 00267550 | 2000-09-29 | Terminated | GB2367455 |
| Improvements in or relating to mobile telecommunications | Roke Manor Research Limited | 00267550 | 2000-09-29 | Ceased | GB2367618 |
| Cell level scheduling | Roke Manor Research Limited | 00267550 | 2000-10-06 | Ceased | GB2362778 |
| Buffer management | Roke Manor Research Limited | 00267550 | 2000-10-10 | Terminated | GB2364468 |
| Improvements in or relating to switching devices | Roke Manor Research Limited | 00267550 | 2000-10-10 | Ceased | GB2364469 |
| Improvements in or relating to switching devices | Roke Manor Research Limited | 00267550 | 2000-10-10 | Ceased | GB2364470 |
| Fluid flow rate measurement with tracer | Roke Manor Research Limited | 00267550 | 2000-10-23 | Terminated | GB2362220 |
| Controlling a mobile telephone in a designated area | Roke Manor Research Limited | 00267550 | 2000-10-25 | Ceased | GB2368497 |
| A method of DNS caching for use with long latency links | Roke Manor Research Limited | 00267550 | 2000-10-06 | Terminated | GB2358998 |
| Switching devices | Roke Manor Research Limited | 00267550 | 2000-10-06 | Ceased | GB2365258 |
| A polar loop amplifier arrangement with variable gain in a feedback loop | Roke Manor Research Limited | 00267550 | 2000-12-09 | Terminated | GB2369941 |
| Email encryption system in which messages are sent via an encryption server which stores the public keys of intended recipients | Roke Manor Research Limited | 00267550 | 2000-11-02 | Terminated | GB2368756 |
| Web based management engine for network entities incorporating web page generation | Roke Manor Research Limited | 00267550 | 2000-11-07 | Terminated | GB2369014 |
| Spread spectrum code acquisition with frequency offset | Roke Manor Research Limited | 00267550 | 1996-07-23 | Ceased | GB2354413 |
| Method of locating a transceiver | Roke Manor Research Limited | 00267550 | 2001-01-27 | Terminated | GB2366490 |
| Improvements in or relating to packet switches | Roke Manor Research Limited | 00267550 | 2000-10-06 | Terminated | GB2364201 |
| Applying TCP congestion control to a wired portion of a communication path, but not to a wireless portion of the path | Roke Manor Research Limited | 00267550 | 2000-10-06 | Terminated | GB2358776 |
| Improvements in or relating to internet access | Roke Manor Research Limited | 00267550 | 2000-10-06 | Terminated | GB2360669 |
| Credit for viewers of internet or interactive tv broadcasts | Roke Manor Research Limited | 00267550 | 2001-01-06 | Ceased | GB2370946 |
| Communication system using stray radiation from electrical apparatus | Roke Manor Research Limited | 00267550 | 2001-01-16 | Terminated | GB2371175 |
| Battery power conservation for radio communication equipment | Roke Manor Research Limited | 00267550 | 2001-01-18 | Terminated | GB2371447 |
| Active rail health monitoring system | Roke Manor Research Limited | 00267550 | 2001-03-13 | Ceased | GB2372569 |
| Link power convergence system | Roke Manor Research Limited | 00267550 | 2001-03-16 | Ceased | GB2373407 |
| Monitoring of vehicle radio | Roke Manor Research Limited | 00267550 | 2001-05-01 | Terminated | GB2375263 |
| Improving the linearity and efficiency of an amplifier by adjusting a bias current in accordance with leakage to an adjacent channel | Roke Manor Research Limited | 00267550 | 2000-12-02 | Terminated | GB2369734 |
| Synchronising base stations in an UMTS terrestrial radio access telecommunications system | Roke Manor Research Limited | 00267550 | 2001-05-18 | Terminated | GB2375692 |
| Improvements in or relating to mobile radio systems | Roke Manor Research Limited | 00267550 | 2001-01-06 | Ceased | GB2370945 |
| System for determining the position and/or speed of a moving object | Roke Manor Research Limited | 00267550 | 2001-06-12 | Ceased | GB2376585 |
| Improvements in or relating to fluid flow sensors & leak detection systems | Roke Manor Research Limited | 00267550 | 2001-07-26 | Ceased | GB2369677 |
| Reconfiguration manager | Roke Manor Research Limited | 00267550 | 2001-05-25 | Terminated | GB2366957 |
| Radar and optical corner reflector array for road users | Roke Manor Research Limited | 00267550 | 2001-02-19 | Terminated | GB2369248 |
| Location dependent data collection | Roke Manor Research Limited | 00267550 | 2001-08-13 | Ceased | GB2369966 |
| Delaying the downlink temporary block flow in GERAN lu mode using a timer at the mobile station | Roke Manor Research Limited | 00267550 | 2001-08-16 | Terminated | GB2378355 |
| Determining orientation | Roke Manor Research Limited | 00267550 | 2001-08-23 | Terminated | GB2379110 |
| Packaging for programmable electronic devices | Roke Manor Research Limited | 00267550 | 2001-06-14 | Ceased | GB2376673 |
| Method of deriving a metric for a link in a network | Roke Manor Research Limited | 00267550 | 2001-08-31 | Ceased | GB2379355 |
| Cellular communications systems | Roke Manor Research Limited | 00267550 | 2001-03-05 | Ceased | GB2365695 |
| A software controlled device | Roke Manor Research Limited | 00267550 | 2001-07-27 | Ceased | GB2378006 |
| Method for compression of data | Roke Manor Research Limited | 00267550 | 2001-08-01 | Ceased | GB2378361 |
| Demultiplexing WDM optical signals into parallel data bits | Roke Manor Research Limited | 00267550 | 2001-10-24 | Ceased | GB2374221 |
| Method of determining the position of a target | Roke Manor Research Limited | 00267550 | 2001-08-03 | Ceased | GB2378335 |
| Object Detection Device | Roke Manor Research Limited | 00267550 | 2001-08-06 | Terminated | GB2378597 |
| Transmitter which applies a different phase shift to each channel of a spread spectrum signal | Roke Manor Research Limited | 00267550 | 2001-11-09 | Terminated | GB2373691 |
| Object identification apparatus | Roke Manor Research Limited | 00267550 | 2001-12-06 | Ceased | GB2378799 |
| Generating a compressed optical data pulse | Roke Manor Research Limited | 00267550 | 2001-12-20 | Terminated | GB2376141 |
| Synchronising base stations | Roke Manor Research Limited | 00267550 | 2002-01-14 | Terminated | GB2373143 |
| Routing data packets through optical backplane routers | Roke Manor Research Limited | 00267550 | 2002-01-18 | Terminated | GB2374245 |
| Recognising and extracting embedded data in a broadcast signal | Roke Manor Research Limited | 00267550 | 2001-05-25 | Terminated | GB2375923 |
| Beamforming and space time encoding in communications system. | Roke Manor Research Limited | 00267550 | 2002-02-26 | Terminated | GB2385749 |
| Method of compressing protocols | Roke Manor Research Limited | 00267550 | 2001-10-29 | Ceased | GB2377597 |
| A conformal phased array antenna | Roke Manor Research Limited | 00267550 | 2002-02-27 | Ceased | GB2378580 |
| Transmitting voice data and non-voice data in TDMA channels | Roke Manor Research Limited | 00267550 | 2001-06-06 | Ceased | GB2376380 |
| Detection of foreign objects on surfaces | Roke Manor Research Limited | 00267550 | 2001-11-21 | Ceased | GB2382708 |
| Vehicle detection using emitted radiation | Roke Manor Research Limited | 00267550 | 2002-05-14 | Terminated | GB2390209 |
| An antenna and method of design | Roke Manor Research Limited | 00267550 | 2002-05-17 | Ceased | GB2388252 |
| Method of data transfer | Roke Manor Research Limited | 00267550 | 2001-08-22 | Ceased | GB2378356 |
| Improvements in antennas | Roke Manor Research Limited | 00267550 | 2001-08-24 | Granted | GB2379088 |
| Improvements in or relating to fast frequency-hopping synthesisers | Roke Manor Research Limited | 00267550 | 2001-08-24 | Ceased | GB2373113 |
| A communications network using a Banyan tree structure | Roke Manor Research Limited | 00267550 | 2002-07-01 | Terminated | GB2378625 |
| System and method for determining the position and/or speed of a moving object | Roke Manor Research Limited | 00267550 | 2001-09-15 | Ceased | GB2383484 |
| Headphone lead/antenna system | Roke Manor Research Limited | 00267550 | 2002-02-13 | Ceased | GB2380861 |
| Data compression device and method | Roke Manor Research Limited | 00267550 | 2002-02-26 | Ceased | GB2376142 |
| Switched signalling means | Roke Manor Research Limited | 00267550 | 2002-03-19 | Ceased | GB2385983 |
| An e-commerce system using SMS order confirmation | Roke Manor Research Limited | 00267550 | 2002-03-25 | Terminated | GB2382423 |
| Triboelectric Tagging System | Roke Manor Research Limited | 00267550 | 2002-09-16 | Granted | GB2381704 |
| Optical tracking | Roke Manor Research Limited | 00267550 | 2001-10-11 | Terminated | GB2373388 |
| An encoding device which performs compression, encryption and FEC in that order, and includes synchronisation means | Roke Manor Research Limited | 00267550 | 2001-10-29 | Ceased | GB2381425 |
| An encoding device which performs compression, FEC and encryption, in that order | Roke Manor Research Limited | 00267550 | 2001-10-29 | Terminated | GB2381426 |
| Inspection results processing method | Roke Manor Research Limited | 00267550 | 2002-11-06 | Terminated | GB2395030 |
| Video motion anomaly detector | Roke Manor Research Limited | 00267550 | 2002-11-18 | Granted | GB2392033 |
| Adaptive antenna array with improved spatial diversity | Roke Manor Research Limited | 00267550 | 2001-11-15 | Terminated | GB2382229 |
| Detecting metal fragments | Roke Manor Research Limited | 00267550 | 2002-05-14 | Terminated | GB2384564 |
| A power amplifier with second harmonic predistortion | Roke Manor Research Limited | 00267550 | 2001-11-22 | Ceased | GB2382480 |
| An MPLS network with traffic engineering tunnels where the level of traffic is monitored and the tunnel bandwidth adjusted in response | Roke Manor Research Limited | 00267550 | 2001-12-03 | Ceased | GB2374243 |
| A bias circuit for a bipolar transistor | Roke Manor Research Limited | 00267550 | 2003-02-24 | Ceased | GB2386775 |
| Communication apparatus and method | Roke Manor Research Limited | 00267550 | 2003-03-12 | Ceased | GB2399475 |
| Compact optical delay line | Roke Manor Research Limited | 00267550 | 2002-06-27 | Ceased | GB2484648 |
| Improvements in or relating to communication systems | Roke Manor Research Limited | 00267550 | 2002-01-18 | Granted | GB2375458 |
| Object speed or location determination using direct and reflected signals received from a mobile phone base station | Roke Manor Research Limited | 00267550 | 2002-02-04 | Ceased | GB2378336 |
| Supporting subdivision of the OSI physical layer | Roke Manor Research Limited | 00267550 | 2002-08-22 | Terminated | GB2380376 |
| Improvements in or relating to attitude sensor systems | Roke Manor Research Limited | 00267550 | 2002-03-16 | Ceased | GB2386781 |
| An amplifier pre-distorter method and apparatus | Roke Manor Research Limited | 00267550 | 2002-09-14 | Terminated | GB2381682 |
| Target immobilisation device / bolas arrangement | Roke Manor Research Limited | 00267550 | 2002-10-04 | Ceased | GB2386673 |
| Extracting packets from identical data streams in a multiple redundant system | Roke Manor Research Limited | 00267550 | 2002-11-04 | Ceased | GB2395096 |
| Autonomous vehicle guidance on or near airports | Roke Manor Research Limited | 00267550 | 2002-12-05 | Ceased | GB2393836 |
| Time and frequency synchronisation of equipment at different locations | Roke Manor Research Limited | 00267550 | 2003-01-10 | Ceased | GB2389265 |
| A light emitting diode | Roke Manor Research Limited | 00267550 | 2002-05-28 | Terminated | GB2389229 |
| System for detecting, identifying and locating a plurality of moving participants in a sporting event | Roke Manor Research Limited | 00267550 | 2002-06-18 | Ceased | GB2380883 |
| Antenna calibration | Roke Manor Research Limited | 00267550 | 2002-06-19 | Ceased | GB2384914 |
| Readdressing a packet transmitted by a roaming mobile subscriber unit in order to reduce required signalling | Roke Manor Research Limited | 00267550 | 2002-07-01 | Terminated | GB2377862 |
| Transmission of non-encrypted data with encrypted data to entice subscription | Roke Manor Research Limited | 00267550 | 2003-11-19 | Terminated | GB2408402 |
| Baseband signal processor | Roke Manor Research Limited | 00267550 | 2003-11-24 | Ceased | GB2398977 |
| An antenna | Roke Manor Research Limited | 00267550 | 2002-07-20 | Ceased | GB2391112 |
| Method of secure network communication, data input via a graphical representation of a key pad and selective viewing of an area of a display | Roke Manor Research Limited | 00267550 | 2004-01-29 | Terminated | GB2407664 |
| A mobile phone base-station multicarrier amplifier with feedforward linearisation | Roke Manor Research Limited | 00267550 | 2002-08-06 | Ceased | GB2380079 |
| Coupling an electromagnetic signal and a waveguide | Roke Manor Research Limited | 00267550 | 2004-03-15 | Ceased | GB2412249 |
| A method of controlling interference from a transmitter in one communication system to a receiver in another communication system | Roke Manor Research Limited | 00267550 | 2004-03-19 | Ceased | GB2407005 |
| Indicating a desired speed to a vehicle using a moving indicia for speed regulation | Roke Manor Research Limited | 00267550 | 2003-05-30 | Terminated | GB2393307 |
| Aligning a directional antenna towards an access point using location information | Roke Manor Research Limited | 00267550 | 2002-09-14 | Terminated | GB2393077 |
| Positioning system | Roke Manor Research Limited | 00267550 | 2002-10-07 | Ceased | GB2380793 |
| Loss of light (LOL) indicator | Roke Manor Research Limited | 00267550 | 2002-10-29 | Terminated | GB2395078 |
| Handover method for packet streaming data | Roke Manor Research Limited | 00267550 | 2003-01-06 | Terminated | GB2396998 |
| Tag transponder mounted on impedance matched antenna | Roke Manor Research Limited | 00267550 | 2003-11-27 | Terminated | GB2400275 |
| Optimising power consumption in amplifiers | Roke Manor Research Limited | 00267550 | 2003-03-20 | Ceased | GB2386776 |
| A method of communication in a time division duplex (TDD) satellite communication system | Roke Manor Research Limited | 00267550 | 2004-02-27 | Granted | GB2409609 |
| Graphical code sets | Roke Manor Research Limited | 00267550 | 2005-03-08 | Ceased | GB2424109 |
| Secure network communication | Roke Manor Research Limited | 00267550 | 2003-05-02 | Ceased | GB2401292 |
| Method and apparatus for measuring electromagnetic emissions | Roke Manor Research Limited | 00267550 | 2003-06-30 | Terminated | GB2403554 |
| Calculating the location of an impact event using acoustic and video based data | Roke Manor Research Limited | 00267550 | 2003-08-14 | Ceased | GB2403362 |
| Generating i and q signals with feedback phase correction | Roke Manor Research Limited | 00267550 | 2005-10-24 | Ceased | GB2430321 |
| A method of determining reliability of data | Roke Manor Research Limited | 00267550 | 2004-10-27 | Ceased | GB2419785 |
| Filtering high data rate traffic | Roke Manor Research Limited | 00267550 | 2006-01-31 | Ceased | GB2434945 |
| Antenna beam steering using a Fresnel zone plate with controllable conductivity | Roke Manor Research Limited | 00267550 | 2003-11-18 | Terminated | GB2406718 |
| A method of spectrum sharing | Roke Manor Research Limited | 00267550 | 2006-03-03 | Ceased | GB2429879 |
| An adaptively-corrected RF pulse amplifier for a beam-steered radar antenna array | Roke Manor Research Limited | 00267550 | 2004-05-18 | Terminated | GB2414352 |
| Means for alleviating a discontinuity in the coverage between adjacently located multilateration systems | Roke Manor Research Limited | 00267550 | 2006-07-03 | Terminated | GB2443242 |
| Network sending duplicate packets along disjoint paths each with node bypass | Roke Manor Research Limited | 00267550 | 2006-09-11 | Ceased | GB2432494 |
| Autonomous reconnaissance sonde and method for deployment | Roke Manor Research Limited | 00267550 | 2004-07-16 | Ceased | GB2416211 |
| System for correcting amplitude and phase errors across an antenna array | Roke Manor Research Limited | 00267550 | 2005-12-02 | Terminated | GB2431051 |
| Metadata filtering | Roke Manor Research Limited | 00267550 | 2007-01-18 | Terminated | GB2445763 |
| Collapsible antenna array which can have a small radar cross section | Roke Manor Research Limited | 00267550 | 2007-07-31 | Terminated | GB2444802 |
| Updating data in a child node from a parent node using data version numbers. | Roke Manor Research Limited | 00267550 | 2006-11-02 | Terminated | GB2440575 |
| Producing a combined image by determining the position of a moving object in a current image frame | Roke Manor Research Limited | 00267550 | 2006-11-10 | Terminated | GB2432274 |
| Receiver group selection minimising the geometric dilution of precision | Roke Manor Research Limited | 00267550 | 2006-12-01 | Ceased | GB2444300 |
| Apparatus and method for determining receiver performance in a multilateration system | Roke Manor Research Limited | 00267550 | 2005-07-01 | Ceased | GB2427973 |
| Spectrum sharing between radar transmissions and communications transmissions | Roke Manor Research Limited | 00267550 | 2005-08-01 | Ceased | GB2428921 |
| Multilateration apparatus | Roke Manor Research Limited | 00267550 | 2008-07-04 | Ceased | GB2458969 |
| Modulation scheme | Roke Manor Research Limited | 00267550 | 2008-07-24 | Ceased | GB2457967 |
| A method of verifying integrity of an access point on a wireless network | Roke Manor Research Limited | 00267550 | 2005-09-13 | Ceased | GB2430114 |
| A method of authenticating access points on a wireless network | Roke Manor Research Limited | 00267550 | 2005-09-13 | Ceased | GB2430580 |
| Touch sensitive display with an actuator grid providing soft key feedback | Roke Manor Research Limited | 00267550 | 2008-08-27 | Terminated | GB2463012 |
| Unwrapping phase values for an antenna array | Roke Manor Research Limited | 00267550 | 2005-12-02 | Ceased | GB2431052 |
| Location tagging | Roke Manor Research Limited | 00267550 | 2008-12-09 | Terminated | GB2466189 |
| Antenna array of inward pointing elements | Roke Manor Research Limited | 00267550 | 2006-06-10 | Terminated | GB2438898 |
| Searching encoded data streams using encoded data strings | Roke Manor Research Limited | 00267550 | 2008-05-02 | Ceased | GB2454278 |
| A method of searching for patterns in a text using Boyer-Moore methodology | Roke Manor Research Limited | 00267550 | 2006-07-28 | Terminated | GB2440560 |
| A digital forensic evidence data capture tool for a cloud computing system | Roke Manor Research Limited | 00267550 | 2010-03-09 | Terminated | GB2478554 |
| An RF transmitter with distortion reduction by feedforward of a model-derived error signal | Roke Manor Research Limited | 00267550 | 2008-08-27 | Terminated | GB2463015 |
| Determining a mobile device's location using the unique location identifier of a nearby sensor device | Roke Manor Research Limited | 00267550 | 2008-09-23 | Terminated | GB2464258 |
| MIMO radar system | Roke Manor Research Limited | 00267550 | 2006-11-04 | Terminated | GB2443456 |
| Imaging system and method | Roke Manor Research Limited | 00267550 | 2008-12-09 | Ceased | GB2466039 |
| A method of transmission | Roke Manor Research Limited | 00267550 | 2007-04-18 | Ceased | GB2437815 |
| Networked probe system | Roke Manor Research Limited | 00267550 | 2009-07-29 | Granted | GB2472231 |
| Rod antenna circuit with centre tapped coil, differential amplifier and negative feedback | Roke Manor Research Limited | 00267550 | 2012-06-26 | Granted | GB2492463 |
| Disjoint pair formation in a network using shortest path determination | Roke Manor Research Limited | 00267550 | 2006-09-11 | Terminated | GB2440287 |
| A conductive ground arrangement for a satellite communication antenna | Roke Manor Research Limited | 00267550 | 2008-05-20 | Ceased | GB2460233 |
| Encoding data with parity information and transmitting it over at least three paths to enable data reconstruction in the event of a path failure | Roke Manor Research Limited | 00267550 | 2008-05-30 | Terminated | GB2460434 |
| A multilateration system and method | Roke Manor Research Limited | 00267550 | 2008-07-03 | Ceased | GB2459521 |
| A guiding medium | Roke Manor Research Limited | 00267550 | 2013-07-02 | Terminated | GB2515769 |
| A surface wave launcher | Roke Manor Research Limited | 00267550 | 2013-07-02 | Terminated | GB2515771 |
| A dipole antenna | Roke Manor Research Limited | 00267550 | 2014-01-13 | Terminated | GB2510981 |
| System and method for sensing signal disruption | Roke Manor Research Limited | 00267550 | 2014-04-10 | Awaiting First Examination | GB2513482 |
| System and method for mitigating remanence in volatile memory | Roke Manor Research Limited | 00267550 | 2014-06-06 | Terminated | GB2526873 |
| Address correlation for packets traversing a Network Address and Port Translator (NAPT) | Roke Manor Research Limited | 00267550 | 2011-12-16 | Granted | GB2487818 |
| Apparatus and method for locating a radio signal source | Roke Manor Research Limited | 00267550 | 2015-02-24 | Terminated | GB2535708 |
| An object detector and method | Roke Manor Research Limited | 00267550 | 2015-05-15 | Pending | GB2528546 |
| A suppression circuit for suppressing unwanted transmitter output | Roke Manor Research Limited | 00267550 | 2013-02-19 | Terminated | GB2510917 |
| Detecting whether a signal is present by applying beamforming to the outputs of a transducer array | Roke Manor Research Limited | 00267550 | 2011-09-05 | Granted | GB2494204 |
| Apparatus for the transmission of electromagnetic waves | Roke Manor Research Limited | 00267550 | 2011-09-08 | In Order For Grant | GB2494435 |
| A surface wave launcher | Roke Manor Research Limited | 00267550 | 2015-06-17 | Awaiting First Examination | GB2539473 |
| Antenna circuit with magnetically coupled sets of sensing and feedback coils | Roke Manor Research Limited | 00267550 | 2012-06-26 | Granted | GB2504213 |
| Location system | Roke Manor Research Limited | 00267550 | 2013-07-04 | Terminated | GB2505757 |
| Volume reducing classifier | Roke Manor Research Limited | 00267550 | 2013-09-27 | Awaiting First Examination | GB2518666 |
| Improvements in or relating to radio communications systems | Roke Manor Research Limited | 00267550 | 1980-02-16 | Ceased | GB2298764 |
| Techniques for co-siting a metal detector with another detector | Roke Manor Research Limited | 00267550 | 2013-12-18 | Awaiting First Examination | GB2521398 |
| A suppression circuit for suppressing unwanted transmitter output | Roke Manor Research Limited | 00267550 | 2014-02-14 | Awaiting First Examination | GB2512722 |
| An object detector | Roke Manor Research Limited | 00267550 | 2014-02-18 | Granted | GB2512202 |
| Improvements in or relating to radar systems | Roke Manor Research Limited | 00267550 | 1980-07-21 | Granted | GB2080654 |
| Region based image compression on a moving platform | Roke Manor Research Limited | 00267550 | 2014-07-07 | Pending if pre publication date, "Application Published" if publication date is today or in the past | GB2528246 |
| An antenna | Roke Manor Research Limited | 00267550 | 2015-03-16 | Awaiting First Examination | GB2536440 |
| Frequency Synthesisers | Roke Manor Research Limited | 00267550 | 1981-12-14 | Ceased | GB2089603 |
| Direct digital synthesiser | Roke Manor Research Limited | 00267550 | 1982-06-02 | Ceased | GB2121627 |
| Duplex transceivers | Roke Manor Research Limited | 00267550 | 1979-06-08 | Granted | GB2050764 |
| Compressive interferometer | Roke Manor Research Limited | 00267550 | 1982-08-06 | Ceased | GB2125247 |
| Gas laser arrangements | Roke Manor Research Limited | 00267550 | 1980-08-06 | Ceased | GB2057181 |
| Improvements relating to communication systems | Roke Manor Research Limited | 00267550 | 1986-03-11 | Ceased | GB2192108 |
| Improvements relating to optical sensing systems | Roke Manor Research Limited | 00267550 | 1986-12-11 | Ceased | GB2198524 |
| Radiation detector arrangement with DC offset compensation | Roke Manor Research Limited | 00267550 | 1987-07-31 | Ceased | GB2195855 |
| Frequency discriminator | Roke Manor Research Limited | 00267550 | 1982-01-26 | Ceased | GB2113930 |
| Alarm system for enclosures | Roke Manor Research Limited | 00267550 | 1987-12-15 | Terminated | GB2217441 |
| Improvements relating to signal suppression in radio frequency receivers | Roke Manor Research Limited | 00267550 | 1988-03-12 | Ceased | GB2215565 |
| Electronic image stabilisation | Roke Manor Research Limited | 00267550 | 1988-07-01 | Ceased | GB2220319 |
| Interactive communications apparatus and method | Roke Manor Research Limited;Webb, Nicholas | 00267550 | 1999-12-24 | Ceased | GB2345779 |
| Monocycle generator for radar transmitter | Roke Manor Research Limited;The Secretary of State for Defence | 00267550 | 1998-04-14 | Ceased | GB2336485 |
| Electronic lottery ticket | Roke Manor Research Limited;Webb, Nicholas | 00267550 | 2000-12-13 | Terminated | GB2366701 |
| Acoustically activated device | Roke Manor Research Limited;Webb, Nicholas | 00267550 | 1999-04-06 | Granted | GB2343774 |
| Method, system and computer program for enhanced identity document validation | GB Group plc | 02415211 | 2014-10-20 | Awaiting First Examination | GB2533908 |
| A system arranged to control the supply of energy and a method for controlling the supply of energy | Co-operative Energy Limited | 06993470 | 2015-07-08 | Awaiting First Examination | GB2530143 |
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