| 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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| 05/02/2013 | US20130107914 Antenna Tuning Using the Ratio of Complex Forward and Reflected Signals |
| 05/02/2013 | US20130107913 Clock and data recovery for nfc transceivers |
| 05/02/2013 | US20130107912 WLAN Device and Method Thereof |
| 05/02/2013 | US20130107911 Interference suppressing ofdm system for wireless communications |
| 05/02/2013 | US20130107910 Method And System For Repurposing Of A Global Navigation Satellite System Receiver For Receiving Low-Earth Orbit Communication Satellite Signals |
| 05/02/2013 | US20130107909 Multi-path radio transmission input/output devices, network, systems and methods with link suitability determination |
| 05/02/2013 | US20130107870 Method Using a Blanking Signal to Reduce the Leakage Transmitter-Receiver |
| 05/02/2013 | US20130107671 Reception circuit, ultrasound probe and ultrasound image display apparatus |
| 05/02/2013 | US20130107670 Ultrasound receiving module, method and system |
| 05/02/2013 | DE102012218730A1 Verstärkungsgrad-Messchaltung, Verstärkungsgrad-Messverfahren und Kommunikationsgerät Gain-measuring circuit, gain measuring method and communication device |
| 05/02/2013 | DE102011054913A1 Empfänger und verfahren zum detektieren eines vorkodierten signals Receiver and method for detecting a signal precoded |
| 05/02/2013 | DE102009022321B4 Strategie zur Verwendung der Hüllkurveninformationen innerhalb eines Leistungssteuersystems mit geschlossener Schleife Strategy using the envelope information to the power control system within a closed loop |
| 05/01/2013 | EP2587867A1 Power saving mode for multi carrier-transmission |
| 05/01/2013 | EP2587753A1 Component transmitter, transmission stage, transceiver, method for a transmission stage and computer program |
| 05/01/2013 | EP2587683A1 Method and device for controlling frequency hopping in wireless communications |
| 05/01/2013 | EP2587682A1 Transmit/receive switch with ESD protection and methods for use therewith |
| 05/01/2013 | EP2587681A1 Setting SAR exposure limit of mobile devices |
| 05/01/2013 | EP2587680A1 Down converter with offset cancellation and methods for use therewith |
| 05/01/2013 | EP2587679A1 Rf receiver with voltage sampling |
| 05/01/2013 | EP2587678A1 RF transceiver with calibrated pre-distortion and methods for use therewith |
| 05/01/2013 | EP2587677A1 Transmitter Front End with Programmable Notch Filter and Methods for Use Therewith |
| 05/01/2013 | EP2587676A1 RX-TX switch with two power amplifiers |
| 05/01/2013 | EP2587675A1 Dual association local area network transceiver and methods for use therewith |
| 05/01/2013 | EP2586156A2 Method and system for routing communications |
| 05/01/2013 | EP2586144A1 Estimation of a multipath signal in a wireless communication system |
| 05/01/2013 | EP2586134A1 Method of cancelling interference in sounding reference signals to estimate utdoa |
| 05/01/2013 | EP2586133A1 Controlling a noise-shaping feedback loop in a digital audio signal encoder |
| 05/01/2013 | EP2586132A1 Hybrid architecture for radio frequency identification and packet radio communication |
| 05/01/2013 | EP2586131A1 Power control module |
| 05/01/2013 | EP2585378A1 Fiber or plastic based packing, apparatus, method, program and system for wireless data communication by fiber or plastic based packing |
| 05/01/2013 | EP1790185B1 Mobile wireless communications device with reduced interfering energy from the keyboard |
| 05/01/2013 | CN202918286U Vehicle-mounted FM personal radio station device |
| 05/01/2013 | CN202918285U Wireless transmission apparatus and system |
| 05/01/2013 | CN202918284U Internet of things node based on solar energy power supply module |
| 05/01/2013 | CN202918283U Data receiving/transmitting device and data acquisition system used for power system |
| 05/01/2013 | CN202918282U 有源天线终端 Active antenna terminal |
| 05/01/2013 | CN202918281U A universal expandable digital intermediate frequency receiver |
| 05/01/2013 | CN202918280U Improved wireless superregeneration receiving circuit |
| 05/01/2013 | CN202918279U Apparatus for preventing co-frequency interference between communication modules |
| 05/01/2013 | CN202918278U Bluetooth receiver |
| 05/01/2013 | CN202918277U Communication transmitter and communication receiver |
| 05/01/2013 | CN202918276U Active antenna terminal capable of suppressing uplink interference |
| 05/01/2013 | CN202918275U USB digital audio transmitter |
| 05/01/2013 | CN202917169U Wireless audio frequency adapter based on USB interface |
| 05/01/2013 | CN202914137U Communication terminal suitable for downhole miners |
| 05/01/2013 | CN1992950B Multi-mode mobile communication terminal and method for reducing power consumption thereof |
| 05/01/2013 | CN1557061B Test enabled application execution |
| 05/01/2013 | CN1367965B Method and apparatus for efficient synchronization in spead spectrum communications |
| 05/01/2013 | CN103081367A Method and device for generating ultra wide band pulses (UWB) |
| 05/01/2013 | CN103081366A Controlling a noise-shaping feedback loop in a digital audio signal encoder |
| 05/01/2013 | CN103081365A Mobile terminal and multi-touch based method for controlling list data output for the same |
| 05/01/2013 | CN103081364A Electrical accessory and method of providing same |
| 05/01/2013 | CN103079118A Multi-function field interphone |
| 05/01/2013 | CN103078687A Train-mounted responder transmission unit wireless link interference monitoring device |
| 05/01/2013 | CN103078685A Method, system and device for reducing adjacent-channel interference in electronic tollof collection (ETC) system |
| 05/01/2013 | CN103078671A Short-wave receiving-transmitting integration system based on delay diversity |
| 05/01/2013 | CN103078661A Spread spectrum system interference inhibition method based on iteration threshold |
| 05/01/2013 | CN103078660A Method for reducing capturing time of spreading code in large dynamic range |
| 05/01/2013 | CN103078659A Method for controlling train by using annunciator and active transponder and active transponder |
| 05/01/2013 | CN103078658A Method for converting RF (Radio Frequency) signal into Internet, Bluetooth, ZigBee or WLAN (Wireless Local Area Network) signal |
| 05/01/2013 | CN103078657A Adaptive equalizer and/or antenna tuning |
| 05/01/2013 | CN103078656A 2.4G radio frequency sensor |
| 05/01/2013 | CN103078655A Mobile terminal radiation control circuit and mobile terminal |
| 05/01/2013 | CN103078654A Wireless signal receiving and sending antenna system, coupling amplification device and signal processing method |
| 05/01/2013 | CN103078653A Circuit for Bluetooth equipment and method for retraining influence of FPC (flexible printed circuit) board on Bluetooth antenna |
| 05/01/2013 | CN103078652A Electronic devices |
| 05/01/2013 | CN103078651A Short wave receiving antenna adapter connected with single radio-frequency cable |
| 05/01/2013 | CN103078650A High speed data transmission receiver |
| 05/01/2013 | CN103078639A Semiconductor device and adjustment method therefor |
| 05/01/2013 | CN103078594A Radio-frequency front-end circuit for multiplexing current |
| 05/01/2013 | CN103078215A Base and method for improving wireless performance of wireless equipment when being connected with base |
| 05/01/2013 | CN103077597A Method for changing internet, Bluetooth, ZigBee or WLAN (wireless local area network) into RF (radio frequency) |
| 05/01/2013 | CN103077595A Portable tracking device of household appliance remote controller |
| 05/01/2013 | CN102064853B Method for simulating frequency dynamic of radio frequency signal at intermediate frequency by using two DDSs |
| 05/01/2013 | CN102064844B Wireless communication system |
| 05/01/2013 | CN102015384B Raindrop sensor |
| 05/01/2013 | CN101977065B Ultra-wide band (UWB) chaotic signal generator |
| 05/01/2013 | CN101882950B WIMAX radio frequency far end system supporting MIMO |
| 05/01/2013 | CN101785199B Base station, mobile station, and sub-carrier mapping method |
| 05/01/2013 | CN101779382B Method and apparatus for antenna allocation on a multi-radio platform |
| 05/01/2013 | CN101772897B Cascaded phase pulse position and pulse width modulation based digital transmitter |
| 05/01/2013 | CN101753169B Method for equalizing ordered block decision feedback in TD-SCDMA |
| 05/01/2013 | CN101536320B Negotiated channel information reporting in a wireless communication system |
| 05/01/2013 | CN101453444B Constellation map simplifying apparatus, method and receiver |
| 05/01/2013 | CN101414486B Data storage and processing algorithm for placement of multi - level flash cell (MLC) VT |
| 05/01/2013 | CN101411080B System and method for management of scalability information in scalable video and audio coding systems using control messages |
| 05/01/2013 | CN101361280B Method and arrangement for reducing power consumption in a mobile communication network |
| 05/01/2013 | CN101359919B 无线模块转接装置 Wireless module adapter device |
| 05/01/2013 | CN101304264B Radio communication system and frequency hopping method, base station and mobile station |
| 04/30/2013 | USRE44192 Apparatus and method for injecting synchronized stream data in digital broadcasting environment |
| 04/30/2013 | US8434124 Apparatus and method for switching between an interactive mode and a television program mode |
| 04/30/2013 | US8433828 Accessory protocol for touch screen device accessibility |
| 04/30/2013 | US8433379 Wireless communication terminal for transmitting and receiving data and method thereof |
| 04/30/2013 | US8433378 Audio driver housing with expandable chamber for portable communication devices |
| 04/30/2013 | US8433375 Portable information terminal, portable information system, and computer-readable storage medium having stored thereon portable information terminal control program |
| 04/30/2013 | US8433370 Mobile terminal and controlling method thereof |
| 04/30/2013 | US8433369 Mobile terminal and method of using text data obtained as result of voice recognition |
| 04/30/2013 | US8433367 Mobile communication terminal including menu that can be constructed by using mobile flash |
| 04/30/2013 | US8433366 Wireless device and assembly |
| 04/30/2013 | US8433365 Mobile devices having fax capabilities |