| 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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| 01/21/2009 | CN101350634A Method for modulating short-wave communication frequency-sweeping head of wireless sensing network |
| 01/21/2009 | CN101350633A Communication equipment |
| 01/21/2009 | CN101350632A 可携式电子装置 Portable electronic device |
| 01/21/2009 | CN101350631A Sound-guiding structure for portable electronic device |
| 01/21/2009 | CN101350630A Short-wave communication unidirection frequency-sweeping communication method for wireless sensing network |
| 01/21/2009 | CN101350629A Method for predicting latent scrambling frequency band of receiver RF system |
| 01/21/2009 | CN101350628A Wireless microphone capable of automatically tracking frequency and resisting noise |
| 01/21/2009 | CN101350627A Electric wave receiving apparatus |
| 01/21/2009 | CN101350108A Vehicle-mounted communication method and apparatus based on location track and multichannel technology |
| 01/21/2009 | CN100455095C Method for inspecting guide-frequency pollution |
| 01/21/2009 | CN100455088C Wireless device and method for radio control |
| 01/21/2009 | CN100455079C Multi-mode communication eqipment for global mobile communication system/wideband CDMA |
| 01/21/2009 | CN100455078C Antenna and communication machine with the antenna |
| 01/21/2009 | CN100455026C Digital multimedia broadcast receiver and user interface method thereof |
| 01/21/2009 | CN100454989C Analog/digital-compatible front-end module |
| 01/21/2009 | CN100454955C Stand-by of IP telephone route and recovery method |
| 01/21/2009 | CN100454952C Mobile communication terminal with integrated photographic instrument and operation method thereof |
| 01/21/2009 | CN100454951C Hand-held mobile unit display carrier expanding device and method |
| 01/21/2009 | CN100454929C Slide type mobile terminal |
| 01/21/2009 | CN100454928C Inclined-type mobile communication terminal |
| 01/21/2009 | CN100454927C A semi-automatic sliding mobile communication terminal |
| 01/21/2009 | CN100454926C Bearing device of portable terminal |
| 01/21/2009 | CN100454923C Sound information providing system |
| 01/21/2009 | CN100454922C Folding mobile telephone apparatus |
| 01/21/2009 | CN100454803C Fast burr-less clock inverting method and device thereof |
| 01/21/2009 | CN100454800C Equipment and method for actuating coding and speed matching in CDMA mobile communication system |
| 01/21/2009 | CN100454797C Equipment and method for despread spectrum of CDMA signal |
| 01/21/2009 | CN100454792C Base station recognition for use in spread spectrum multiple access system based on orthogonal frequency-division multiplex |
| 01/21/2009 | CN100454791C Method and apparatus for providing orthogonal spot beams, sectors and picocells |
| 01/21/2009 | CN100454784C Radio communication system and radio communication method |
| 01/21/2009 | CN100454775C Apparatus and method for forming a forward link transmission beam of a smart antenna in a mobile communication system |
| 01/21/2009 | CN100454773C Method and apparatus for performing interference estimation |
| 01/21/2009 | CN100454771C Data transmission method, reception method and receiver |
| 01/21/2009 | CN100454770C Radio signal switching circuit and radio communication apparatus |
| 01/21/2009 | CN100454769C Even-order non-linearing correction feedback for gilbert style mixers |
| 01/21/2009 | CN100454684C 连接器组件 The connector assembly |
| 01/21/2009 | CN100454609C Battery for mobile communication terminal |
| 01/20/2009 | US7480736 Method of discovering and operating a payload node |
| 01/20/2009 | US7480692 Computer communications using acoustic signals |
| 01/20/2009 | US7480524 Portable communication terminal in slant positions for displaying information |
| 01/20/2009 | US7480522 Rocker user interface for handheld devices, and method for implementing same |
| 01/20/2009 | US7480521 Methods and apparatus for reducing power consumption during network scanning operations with adverse battery conditions |
| 01/20/2009 | US7480514 GPS enabled cell phone with compass mode mapping function |
| 01/20/2009 | US7480512 Wireless device, program products and methods of using a wireless device to deliver services |
| 01/20/2009 | US7480498 Receiver gain control using a pilot signal |
| 01/20/2009 | US7480497 Multicarrier receiver and method for carrier frequency offset correction and channel estimation for receipt of simultaneous transmissions over a multi-user uplink |
| 01/20/2009 | US7480496 High-frequency receiver and portable device using the same |
| 01/20/2009 | US7480495 CATV tuner and one-chip IC used therein |
| 01/20/2009 | US7480494 Antenna failure detecting device |
| 01/20/2009 | US7480493 Bit detection using code spectrum transform techniques for interference cancellation |
| 01/20/2009 | US7480491 Wireless programmable logic devices |
| 01/20/2009 | US7480490 Coexistence of multiple radio systems in unlicensed bands |
| 01/20/2009 | US7480489 Wireless device having a distinct hardware accelerator to support data compression protocols dedicated to GSM (V.42) |
| 01/20/2009 | US7480488 Providing optimal uplink data rates to mobile stations when mobile networks send parameters controlling the data rates |
| 01/20/2009 | US7480487 Power regulation for field instruments |
| 01/20/2009 | US7480483 Mobile broadcast receiving apparatus and control method therefor |
| 01/20/2009 | US7480416 Implementation of discrete wavelet transform using lifting steps |
| 01/20/2009 | US7480356 Method of and system for path selection in rich multipath conditions |
| 01/20/2009 | US7480354 Method and apparatus for channel estimation and cell search in cellular communication systems, and corresponding computer program product |
| 01/20/2009 | US7480345 Semiconductor integrated circuit for communication, radio-communication apparatus, and transmission starting method |
| 01/20/2009 | US7480343 Transceiver architecture with reduced VCO-pulling sensitivity |
| 01/20/2009 | US7480334 Temporal motion vector filtering |
| 01/20/2009 | US7480327 System and method for controlling line driver power in digital subscriber line modems |
| 01/20/2009 | US7480326 Channel diagnostic systems and methods |
| 01/20/2009 | US7480325 Signal receiver for integrating and combining integrations in alternating time segments for signal acquisition at low signal strength |
| 01/20/2009 | US7480324 Ultra wide band communication systems and methods |
| 01/20/2009 | US7480286 Method and apparatus for providing web service access to telephony functionality |
| 01/20/2009 | US7480280 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system |
| 01/20/2009 | US7480275 Power control device and method for controlling a reverse link common channel in a CDMA communication system |
| 01/20/2009 | US7480265 System and method for autonomic extensions to wake on wireless networks |
| 01/20/2009 | US7480263 Method and device for bi-directional half duplex transmission of data |
| 01/20/2009 | US7480210 Wireless synchronous time system |
| 01/20/2009 | US7479924 False reacquisition mitigation in high sensitivity navigational satellite signal receivers |
| 01/20/2009 | US7479909 Suppression of even-numbered harmonic distortion in a non-linear element |
| 01/20/2009 | US7479905 Apparatus, system and method for data compression using irredundant patterns |
| 01/20/2009 | CA2637552A1 System and method for controlling intermodulation interference |
| 01/20/2009 | CA2588357C Mobile wireless communications device having low if receiver circuitry that adapts to radio environment |
| 01/20/2009 | CA2320996C Method and system for facilitating timing of base stations in an asynchronous cdma mobile communications system |
| 01/15/2009 | WO2009009689A1 System and method for reducing power consumption in a wireless device |
| 01/15/2009 | WO2009009658A1 System and method for avoiding interference in a dual-signal device |
| 01/15/2009 | WO2009009462A1 Methods and devices for successive interference cancellation based on three rate reports from receiver device in peer-to-peer networks |
| 01/15/2009 | WO2009009460A1 Methods and apparatus for successive interference cancellation based on two rate feedback in peer-to-peer networks |
| 01/15/2009 | WO2009009327A1 Electronic device with physical alert |
| 01/15/2009 | WO2009009326A2 Light valve to enhance display brightness |
| 01/15/2009 | WO2009009316A1 Method for using a mobile communication device to activate a vehicle |
| 01/15/2009 | WO2009009305A1 Entering a character into an electronic device |
| 01/15/2009 | WO2009009255A1 Buoy-based marine electromagnetic signal acquisition system |
| 01/15/2009 | WO2009008805A2 Setting maximum power at a mobile communication system base station having multiple antennas |
| 01/15/2009 | WO2009008793A1 Method and apparatus for complexity reduction in detection of delay and doppler shifted signature sequences |
| 01/15/2009 | WO2009008665A2 Hinge module of cellular phone |
| 01/15/2009 | WO2009008655A2 Actuator and spring used therefor |
| 01/15/2009 | WO2009008637A1 Organic connecting apparatus of receiving set for a car |
| 01/15/2009 | WO2009008584A1 Slide apparatus for mobile communication terminal |
| 01/15/2009 | WO2009008432A1 Measurement system using spectrum spread |
| 01/15/2009 | WO2009008114A1 Radio receiver and method of filtering noise in the receiver |
| 01/15/2009 | WO2009008113A1 Fm multiplex broadcast receiver |
| 01/15/2009 | WO2009008109A1 Image display device and wireless communication system |
| 01/15/2009 | WO2009007777A2 Reinforced crown cap |
| 01/15/2009 | WO2009006858A1 Method, system and device for information transmission and reception |
| 01/15/2009 | WO2009006851A1 A method and device for emanating different odors via communication terminal |