Patents
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)
12/2012
12/19/2012CN202617103U NFC module and mobile terminal applying same
12/19/2012CN202617102U Protective sleeve
12/19/2012CN202617101U Field wireless frequency-modulated receiver without antenna
12/19/2012CN202617100U Navigation alarm receiver
12/19/2012CN202617099U Wireless frequency modulation receiver
12/19/2012CN202617098U Rfid zero intermediate frequency receiving dynamic noise reduction circuit
12/19/2012CN202617097U Filtering and frequency selective circuit for processing MFSK underwater acoustic communication signal
12/19/2012CN202615800U Wireless intelligent shared network hard disk drive (HDD)
12/19/2012CN202606317U Shower head
12/19/2012CN202604828U Wireless transceiver for body scanner
12/19/2012CN102835035A Method and apparatus for wire-free transmission of data packets
12/19/2012CN102835034A Method and apparatus for reducing the contribution of noise to digitally sampled signals
12/19/2012CN102835033A Wireless communication device and method for controlling transmission power
12/19/2012CN102834733A Gnss receiver and positioning method
12/19/2012CN102833766A System and method for locking base station based on CDMA 2000 continuous carriers
12/19/2012CN102833689A Mobile terminal and receiving-transmitting method of radio frequency signal
12/19/2012CN102833209A CDMA (code division multiple access) communication method
12/19/2012CN102833199A Method and device for eliminating crossed polarization jamming
12/19/2012CN102833008A Spread spectrum underwater acoustic communication method
12/19/2012CN102832967A UWB (Ultra Wide Band) pulse signal detection method
12/19/2012CN102832966A Mine ultra-wide band locating method and system based on non-line-of-sight inhibition
12/19/2012CN102832965A Pseudorange acquisition and positioning method, device and system based on broadcast positioning signal
12/19/2012CN102832964A Multi-band DS-MFSK (Direct Sequence-Multi Frequency Shift Keying) modem
12/19/2012CN102832963A Rate adaptive system and method for power line carrier spread spectrum communication
12/19/2012CN102832962A High-safety transponder ground electronic unit and method for improving safety of high-safety transponder ground electronic unit
12/19/2012CN102832961A Multi-band signal transceiving device
12/19/2012CN102832960A Wireless communication device and method thereof
12/19/2012CN102832959A Radio-frequency front end in high and medium frequency superheterodyne+zero intermediate frequency structure
12/19/2012CN102832958A Integrated receivers and integrated circuit having integrated inductors
12/19/2012CN102832957A Receiver and transmitter for signals with discontinuous frequency range, and receiving and transmitting method for same
12/19/2012CN102832956A Envelope detector and related method
12/19/2012CN102832955A Receiving device and signal processing method
12/19/2012CN102832457A Matching method of RFID (Radio Frequency Identification Device) loop antenna
12/19/2012CN102832440A Sensitivity adjustment device, radio wave communication device and watch
12/19/2012CN102394672B Frequency tracking method of discontinuous carrier phase signals
12/19/2012CN102004473B System and method for controlling interaction between a mobile terminal and a digital picture frame
12/19/2012CN101968925B Wireless communication electronic vehicle license and vehicle distance measuring system
12/19/2012CN101860416B SCH-signal descrambling method and apparatus based on 3GPP LTE
12/19/2012CN101860379B Cordless telephone based on DECT and control method
12/19/2012CN101753700B Method for detecting battery information of mobile terminal and mobile terminal
12/19/2012CN101707495B MIL-STD-1553B bus termination and redundancy backup method thereof
12/19/2012CN101699900B Method and terminal for data communication in mobile communication system
12/19/2012CN101690040B Methods and apparatus for active successive interference cancellation in peer-to-peer networks
12/19/2012CN101667844B Device and method for serial descrambling and de-spreading of mobile communication system
12/19/2012CN101662307B Multi-path searching method of code division multiple access (CDMA) system and corresponding multi-path searcher
12/19/2012CN101645717B Method and terminal for sharing audio information by multiple users by utilizing Bluetooth headsets
12/19/2012CN101615918B Radio wave receiving apparatus
12/19/2012CN101521539B Wideband digital frequency-selecting wireless repeater system and wideband signal digital frequency-selecting method thereof
12/19/2012CN101500024B Rotary lid mechanism
12/19/2012CN101499812B Method for eliminating inter-code interference and multi-user interference
12/19/2012CN101465836B Communication system and parameter estimation method
12/19/2012CN101461161B Method and arrangement for preamble detection
12/19/2012CN101453241B Method and apparatus for channel estimation
12/19/2012CN101409572B Module for matching single or multi-system signal
12/19/2012CN101345540B Radio receiver circuit, radio transceiver circuit and calibration method thereof
12/19/2012CN101340272B Double machine switching method and system
12/19/2012CN101300762B Retransmission in a cellular communication system
12/19/2012CN101295994B Mobile communicating device
12/19/2012CN101079652B User device, base station and system for CDMA communication system
12/18/2012USRE43866 Method for improving TFCI transportation performance
12/18/2012US8335956 Packet retransmission and memory sharing
12/18/2012US8335686 Method and apparatus of audio switching
12/18/2012US8335549 Method for power management of mobile communication terminal and mobile communication terminal using this method
12/18/2012US8335548 Communication apparatus and method of controlling same
12/18/2012US8335546 Portable telephone with connection indicator
12/18/2012US8335542 Reconfigurable wireless transmission system
12/18/2012US8335540 Method and GSM system for realizing flat mobile communication, and enhanced base station
12/18/2012US8335539 Controlling device for shifting images in a display of a smartphone
12/18/2012US8335531 Wireless communication device, wireless communication method, and computer program
12/18/2012US8335529 Wireless communication method
12/18/2012US8335513 Transmitting apparatus and method
12/18/2012US8335484 Systems and methods for dynamically controlling an analog-to-digital converter
12/18/2012US8335483 Receiver device, system, and method for low-energy reception of data
12/18/2012US8335482 Radio communications method, transmitter, and receiver
12/18/2012US8335481 Load modulation arrangement
12/18/2012US8335480 Omni-directional and low-correlated pre-coding broadcast beamforming
12/18/2012US8335479 Semiconductor integrated circuit, RF module using the same, and radio communication terminal device using the same
12/18/2012US8335478 Communication device
12/18/2012US8335475 Apparatus and method for wireless communication via at least one of directional and omni-direction antennas
12/18/2012US8335471 Systems and methods for channel pairing a transmitter and a receiver
12/18/2012US8335466 System and method for resource allocation
12/18/2012US8335325 Audio signal processing apparatus mixing plurality of input audio signals
12/18/2012US8335318 Active noise reduction adaptive filtering
12/18/2012US8335288 Communication method, system, transmitter, and receiver
12/18/2012US8335287 Communication apparatus and signal processing method
12/18/2012US8335286 Methods for determining decoding order in a MIMO system with successive interference cancellation
12/18/2012US8335282 Method for implementing an equalizer of an OFDM baseband receiver
12/18/2012US8335281 Diversity receiving apparatus and diversity receiving method
12/18/2012US8335273 Control apparatus for and control method of equalizer, and wireless terminal having that control apparatus
12/18/2012US8335266 Expedited splicing of video streams
12/18/2012US8335263 Method of processing a current field macroblock
12/18/2012US8335257 Vector selection decision for pixel interpolation
12/18/2012US8335254 Advertisements over a network
12/18/2012US8335248 Fast square root algorithm for MIMO equalization
12/18/2012US8335245 Code division multiple access mobile communication system
12/18/2012US8335244 Data transmission method, network device, and communication system
12/18/2012US8335175 Systems and methods for page delivery to a wireless client device in idle state
12/18/2012US8334480 Electrically heated towel rack
12/18/2012US8334065 Battery cover latch assembly
12/18/2012CA2671262C Wireless device having fast-receive mode for measuring received signal strength (rssi) for higher time division multiple access (tdma) multislot classes