Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › 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
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)
03/2012
03/14/2012CN102377449A Baseband module
03/14/2012CN102377448A Multichannel data transmission radio station and data transmission method thereof
03/14/2012CN102377447A Antenna spring contact
03/14/2012CN102377446A Wireless USB (Universal Serial Bus) search network card
03/14/2012CN102377445A Wireless communication module and self-recovery method thereof
03/14/2012CN102377444A Receiver and method for the reception of a node by a receiver in a wireless network
03/14/2012CN102377443A Multi-protocol communications receiver with shared analog front-end
03/14/2012CN102377442A Low-temperature receiver based on waveguide input and output
03/14/2012CN102377441A Communications apparatus and method for dynamically adjusting one or more signal processing parameters
03/14/2012CN102377440A Radio frequency front-end circuit
03/14/2012CN102377439A A multimode saw-less receiver with a translational loop for input matching
03/14/2012CN102377430A Phase-locked circuit and radio communicating device
03/14/2012CN102377026A Communication terminal
03/14/2012CN102375240A Shutter-style three-dimensional glasses synchronization signal transmission method and three-dimensional synchronization signal emitter
03/14/2012CN102371446A Welding method adopting wireless remote control of conducting wire
03/14/2012CN101834570B Signal amplification circuit of sender
03/14/2012CN101652045B Slip cover type electronic device
03/14/2012CN101544220B Automotive passive entry system and method of operating same
03/14/2012CN101521550B Embedded multimedia system and related digital broadcasting demodulating device thereof
03/14/2012CN101395892B Method and system for utilizing smart antennas in establishing a backhaul network
03/14/2012CN101325615B Lid-opening device and portable electronic device with the same
03/14/2012CN101232323B Mobile phone television broadcasting system based on TD-SCDMA network
03/14/2012CN101111971B Antenna device of connection cable integrated type, and radio device
03/14/2012CN101103606B Improved method and device of clipping of transmission signal
03/13/2012USRE43238 Picture signal transmitting method and apparatus
03/13/2012US8136137 Program searching in digital multimedia terminal
03/13/2012US8135869 Task scheduling to devices with same connection address
03/13/2012US8135445 Periodic ranging in a wireless access system for mobile station in sleep mode
03/13/2012US8135441 Mobile terminal having dual display unit and method of changing display screen using the same
03/13/2012US8135440 System for using mobile communication terminal as pointer and method and medium thereof
03/13/2012US8135438 Managing call control in computer telephone interface (CTI) system
03/13/2012US8135436 Mobile radio communication devices and methods for controlling a mobile radio communication device
03/13/2012US8135375 Receiver having a gain-controllable stage
03/13/2012US8135374 Frequency converting circuit and receiver
03/13/2012US8135373 Wireless communication apparatus
03/13/2012US8135372 Integrated cancellation circuit for RF converter spurious tones
03/13/2012US8135371 Receiving apparatus and receiving system
03/13/2012US8135368 Receiver
03/13/2012US8135367 Method and system for on-demand linearity in a receiver
03/13/2012US8135366 Wireless communication circuit and wireless communication system
03/13/2012US8135365 Phase-locked loop based controller for adjusting an adaptive continuous-time filter
03/13/2012US8135364 Method and apparatus for controling output power of communication equipment
03/13/2012US8135363 Method and system for an integrated circuit supporting auto-sense of voltage for drive strength adjustment
03/13/2012US8135361 Polar modulation transmission apparatus
03/13/2012US8135360 RFID-tag communication device
03/13/2012US8135358 Device, method, and system for extended frequency band communication
03/13/2012US8135357 Integrated transmitter/receiver switch with impedance matching network
03/13/2012US8135356 Radio communication control apparatus and radio communication control method
03/13/2012US8135355 Radio frequency transceiver front end circuit with parallel resonant circuit
03/13/2012US8135354 Method and system for chopped antenna impedance measurements with an RFID radio
03/13/2012US8135351 Systems and methods for improving channel estimation
03/13/2012US8135350 System for reducing signal interference
03/13/2012US8135349 Apparatus and method for interference cancellation in multi-antenna system
03/13/2012US8135348 Rejection of transmit signal leakage in wireless communication device
03/13/2012US8135102 Method and apparatus for digitally equalizing a signal in a distributed antenna system
03/13/2012US8135101 Data equalisation in a communication receiver wth transmit and receive diversity
03/13/2012US8135100 Adaptive clock and equalization control systems and methods for data receivers in communications systems
03/13/2012US8135099 Method for detecting transmission symbols in multiple antenna system
03/13/2012US8135098 BICM decoding in the presence of co-channel interference
03/13/2012US8135090 Transmission device
03/13/2012US8135077 Broadcast receiver and method of processing data
03/13/2012US8135067 Systems and methods for decoding redundant motion vectors in compressed video bitstreams
03/13/2012US8135065 Method and device for decoding a scalable video stream
03/13/2012US8135064 Intra prediction apparatus
03/13/2012US8135057 Reconfigurable chip level equalizer architecture
03/13/2012US8135056 Noise and channel estimation using low spreading factors
03/13/2012US8135054 Processing of interference on a radiofrequency signal by power inversion
03/13/2012US8135039 Method and apparatus for allocating radio resource in communication system
03/13/2012US8135032 Rate adaptation method for communication systems
03/13/2012US8134981 Correlator for primary cell search using memory architecture
03/13/2012US8134945 Apparatus and method for increasing cell capacity through optional signal combining between relay stations in a cellular system using wired relay stations
03/13/2012US8134844 Portable terminal of slide-down opening and closing type
03/13/2012US8134450 Content provision to subscribers via wireless transmission
03/13/2012US8134421 Voltage control oscillator and quadrature modulator
03/13/2012US8134420 Communication apparatus and signal processing method thereof
03/13/2012US8134255 Noise cancellation circuit, analog signal processing circuit, and electronic instrument
03/13/2012CA2554123C Method and apparatus for precise open loop tuning of reference frequency within a wireless device
03/13/2012CA2465737C Frequency tracking using pilot and non-pilot symbols
03/13/2012CA2431701C System, method and apparatus for wireless channel parameter estimation in spread spectrum communication systems
03/13/2012CA2410107C Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
03/13/2012CA2223504C Direct sequence frequency ambiguity resolving receiver
03/08/2012WO2012031098A1 Iterative nonlinear precoding and feedback for multi-user multiple -input multiple-output (mu-mimo) with channel state information(csi) impairments
03/08/2012WO2012030658A2 Tunable filter devices and methods
03/08/2012WO2012030448A2 Keypad assembly for a communication device
03/08/2012WO2012030157A2 Apparatus and method for controlling a tunable matching network in a wireless network
03/08/2012WO2012030140A2 Method and system for controlling an internet browsing mode of a portable phone in accordance with the recognition of a display mode of the portable phone
03/08/2012WO2012030102A2 Mobile terminal and multi-touch based method for controlling list data output for the same
03/08/2012WO2012030071A2 Mobile terminal
03/08/2012WO2012030070A2 Mobile terminal and method for manufacturing same
03/08/2012WO2012030069A2 Mobile terminal and method for manufacturing same
03/08/2012WO2012030010A1 Antenna booster case for increasing transmission and reception sensitivity of a mobile device
03/08/2012WO2012029943A1 Electronic device and data transmission method
03/08/2012WO2012029932A1 Transmission device, transmission method, terminal device, and mounting method
03/08/2012WO2012029724A1 Wireless communication apparatus and wireless communication system
03/08/2012WO2012028013A1 Implementing method for main/standby configuration of board cards, and board card
03/08/2012WO2012027994A1 Microwave transmission device
03/08/2012WO2011159453A3 Operating a voltage regulator at a switching frequency selected to reduce spurious signals
03/08/2012WO2011153217A3 Collecting and analyzing user activities on mobile computing devices
03/08/2012WO2011153076A3 Reducing power consumption by taking advantage of superior in-circuit duplexer performance
03/08/2012WO2011140470A3 Method and apparatus for configuration of a device personality based on mobile device identity mode
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