| Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568) |
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| 07/03/2007 | US7239855 communication semiconductor integrated circuit device and wireless communication system |
| 07/03/2007 | US7239854 Frequency-doubling circuit arrangement, and mobile radio having that circuit arrangement |
| 07/03/2007 | US7239853 Antenna switching circuit |
| 07/03/2007 | US7239852 Asymmetric, optimized common-source bi-directional amplifier |
| 07/03/2007 | US7239851 High frequency module |
| 07/03/2007 | US7239850 Optimizing the protection of wireless local area networks with real-time, flexible, perimeter sensor feedback |
| 07/03/2007 | US7239849 Adaptive communication methods and apparatus |
| 07/03/2007 | US7239846 Up-conversion modulation loop for multi-mode mobile communication |
| 07/03/2007 | US7239843 Method for the interference-free communication during the operation of a jamming transmitter |
| 07/03/2007 | US7239725 Face image recognition apparatus |
| 07/03/2007 | US7239710 Stereo radio receiver with noise suppression |
| 07/03/2007 | US7239707 Staggered pulse acquisition method and apparatus |
| 07/03/2007 | US7239700 Radiotelephone |
| 07/03/2007 | US7239680 Methods for performing channel diagnostics |
| 07/03/2007 | US7239677 Method and apparatus for soft symbol scaling |
| 07/03/2007 | US7239663 Image capture and transmission system |
| 07/03/2007 | US7239662 System and method for video error concealment |
| 07/03/2007 | US7239658 Coherent demodulation of hopped MSK waveforms system and method |
| 07/03/2007 | US7239657 Interference protection |
| 07/03/2007 | US7239650 Apparatus and method for receiving upstream data transmissions from multiple remote transmitters |
| 07/03/2007 | US7239626 System clock synchronization in an ad hoc and infrastructure wireless networks |
| 07/03/2007 | US7239616 Signal analyzer and method for displaying power levels of code channels with orthogonal transmit diversity |
| 07/03/2007 | US7239615 Multiple wireless communication protocol methods and apparatuses |
| 07/03/2007 | US7239431 System and method for recovering primary channel operation in a facsimile receiver and facsimile machine incorporating the same |
| 07/03/2007 | US7239359 Digital broadcasting receiver |
| 07/03/2007 | US7239228 Apparatus for mediating communication between controller and transponders of many moving objects and method for controlling the same |
| 07/03/2007 | US7239222 High frequency circuit module |
| 07/03/2007 | US7239217 Antenna duplexer |
| 07/03/2007 | US7239205 High frequency amplifier circuit and mobile communication terminal using the same |
| 07/03/2007 | US7237340 Multi-tasking utility tool |
| 07/03/2007 | CA2400933C Method for transmitting radio signals, radio communication access network and terminal using same |
| 07/03/2007 | CA2354687C Synchronous spread-spectrum communications system and method |
| 07/03/2007 | CA2291848C Demodulator and method for the demodulation of modulated rf signals |
| 07/03/2007 | CA2287512C Synchronization of forward link base station power levels during handoff between base station sectors in a mobile radio communication system |
| 07/03/2007 | CA2284023C Broadcast and reception system, and conditional access system therefor |
| 07/03/2007 | CA2265260C Digital broadcast receiver |
| 07/03/2007 | CA2252045C Recompression server |
| 07/03/2007 | CA2173779C Spread spectrum signal receiver |
| 06/28/2007 | WO2007073406A1 System and method for implementing antenna diversity |
| 06/28/2007 | WO2007073315A2 Linear turbo equalization using despread values |
| 06/28/2007 | WO2007073259A1 Mixer circuit and rf transmitter using such mixer circuit |
| 06/28/2007 | WO2007073253A1 Minimizing tx noise in rx for tdd systems |
| 06/28/2007 | WO2007073098A1 Music generating device and operating method thereof |
| 06/28/2007 | WO2007073093A2 Method of generating code sequence and method of transmitting signal using the same |
| 06/28/2007 | WO2007073048A1 The terminal equipment and method thereof |
| 06/28/2007 | WO2007072936A1 Mobile terminal, communication control device, and communication method |
| 06/28/2007 | WO2007072934A1 Communication control method, radio communication terminal, and radio base station |
| 06/28/2007 | WO2007072930A1 Communication control system, wireless communication terminal and communication control method |
| 06/28/2007 | WO2007072928A1 Radio communication terminal and communication method |
| 06/28/2007 | WO2007072864A1 Content recording device, content recording method, content recording program and recording medium |
| 06/28/2007 | WO2007072751A1 Transmitter and transmission method |
| 06/28/2007 | WO2007072722A1 Portable terminal, its control method, and program |
| 06/28/2007 | WO2007072563A1 Rfid system and rfid reading apparatus |
| 06/28/2007 | WO2007072540A1 Uwb transmitting/receiving apparatus, uwb transmitting/receiving terminal apparatus, and uwb transmitting/receiving system |
| 06/28/2007 | WO2007072306A2 Receiver with chip-level equalisation |
| 06/28/2007 | WO2007071998A1 Ultra wideband communication system and method |
| 06/28/2007 | WO2007071830A1 Transponder tuning method and a transponder |
| 06/28/2007 | WO2007071822A1 Frequency generator arrangement |
| 06/28/2007 | WO2007071819A1 Radio channel allocation and link adaptation in cellular telecommunication system |
| 06/28/2007 | WO2007071810A1 Performing a correlation in reception of a spread spectrum signal |
| 06/28/2007 | WO2007071056A1 Method and system for adaptive duplicated filters and interference cancellation. |
| 06/28/2007 | WO2007071013A1 Compact floating point delta encoding for complex data |
| 06/28/2007 | WO2007051189A3 Varying scrambling/ovsf codes within a td-cdma slot to overcome jamming effect by a dominant interferer |
| 06/28/2007 | WO2007044217A3 Creation of environments to detect wireless devices |
| 06/28/2007 | WO2007025037A3 Method and apparatus for control of dpsk and dqpsk receivers and transmitters |
| 06/28/2007 | WO2007022014A3 Method and apparatus for sending downlink control information in an orthogonal frequency division multiple access system |
| 06/28/2007 | WO2007019555A3 Code division multiplexing in a single-carrier frequency division multiple access system |
| 06/28/2007 | WO2007018746A3 Overlaying digital signals on analog wireless communication signals |
| 06/28/2007 | WO2007008608A3 Power transmission system, apparatus and method with communication |
| 06/28/2007 | WO2007008297A3 Method and apparatus for operating a call service in a cellular communication system |
| 06/28/2007 | WO2006068733A3 Diagnostics and self-healing in a wireless communications device based on peer-to-peer signaling and emulation |
| 06/28/2007 | WO2005125111A3 Reducing backhaul bandwidth |
| 06/28/2007 | WO2005089359A3 Dmt system with variable subchannel spacing in tcm isdn noise |
| 06/28/2007 | WO2005062855A3 Precise sleep timer using a low-cost and low-accuracy clock |
| 06/28/2007 | US20070150923 Antenna system and television receiver |
| 06/28/2007 | US20070150082 Method, mechanism, implementation, and system of real time listen-sing-record STAR karaoke entertainment (STAR "Sing Through And Record") |
| 06/28/2007 | US20070149264 Buckle phone |
| 06/28/2007 | US20070149258 Power supplying apparatus, power line communication apparatus, power line communication system, and power supplying method |
| 06/28/2007 | US20070149257 Novel design for a wireless network device |
| 06/28/2007 | US20070149256 Method of hibernating and pre-booting a mobile communication device to reduce apparent start up time |
| 06/28/2007 | US20070149255 System for backing up information of a handheld electronic device and method thereof |
| 06/28/2007 | US20070149253 External megaphone system of the mobile phone |
| 06/28/2007 | US20070149252 Account information display for portable communication device |
| 06/28/2007 | US20070149250 Antenna system and method for configuring a radiating pattern |
| 06/28/2007 | US20070149249 Method and apparatus for efficient configuration of hybrid sub-carrier allocation |
| 06/28/2007 | US20070149248 Radio modem terminal for mobile communication |
| 06/28/2007 | US20070149247 Intermediate bridge |
| 06/28/2007 | US20070149244 Power-save system and method |
| 06/28/2007 | US20070149232 Information transmission with energy budget management |
| 06/28/2007 | US20070149165 Board layout structure of digital broadcast receiving portion |
| 06/28/2007 | US20070149164 Intermediate modulator for wireless communication devices |
| 06/28/2007 | US20070149163 Information processing apparatus |
| 06/28/2007 | US20070149162 Pulse transmission method |
| 06/28/2007 | US20070149161 Data carrier with modification means for modifying the load period |
| 06/28/2007 | US20070149160 Frequency conversion in a receiver |
| 06/28/2007 | US20070149159 Filter circuit and radio communication system comprising filter |
| 06/28/2007 | US20070149158 System and method for optimized receiver performance in a low intermediate frequency architecture for edge |
| 06/28/2007 | US20070149157 Method and apparatus for transmitting signals using multiple antennas in a wireless communication system |
| 06/28/2007 | US20070149155 System and method for detecting narrow bandwidth signal content to determine channel occupancy |
| 06/28/2007 | US20070149154 Technique for determining a tuning frequency of an audio receiver |