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)
04/2008
04/16/2008CN101163163A Flexible display unit mobile terminal having the same
04/16/2008CN101163130A Method and system of processing frame collision
04/16/2008CN101163078A Method of reducing service rearrangement time
04/16/2008CN101162988A Data synchronization method of implementing uninterrupted service using main standby data section
04/16/2008CN101162975A Feedback information detecting method and system in wireless communication system
04/16/2008CN101162961A Method and system of preventing co-channel interference
04/16/2008CN101162960A Main-slave control cell signal synchronizing method
04/16/2008CN101162937A Method and base station of implementing time-division CDMA system uplink synchronous control
04/16/2008CN101162928A High frequency power amplifier
04/16/2008CN101162921A Frequency hopping sequence generating method and frequency hopping resource allocation method using the same
04/16/2008CN101162920A Decision feedback equalizer and implementing method thereof
04/16/2008CN101162919A Data caching circuit
04/16/2008CN101162918A Method and system for detecting the third symbol of SCDMA system access exploration sequence
04/16/2008CN101162917A Forward link catch method of mobile communication system
04/16/2008CN101162916A Energy computation and search multipath device of Rake receiver, Rake receiver using the device and method thereof
04/16/2008CN101162915A Baseband transmitting method and apparatus for wireless sensing network
04/16/2008CN101162914A Search precision-adjustable Rake receiver and implementing method thereof
04/16/2008CN101162913A Predistortion device and method
04/16/2008CN101162912A Single chip radio frequency transceiver
04/16/2008CN101162911A Terminal, communication module, audio interface conversion device and audio signal transmission method
04/16/2008CN101162910A Local oscillator leakage automatic eliminator
04/16/2008CN101162909A Radio station centralized control adapter
04/16/2008CN101162763A Mobile phones universal battery
04/16/2008CN101162266A Mobile communication system with integrated GPS receiver
04/16/2008CN100382658C Portable terminal wireless microphone apparatus and method
04/16/2008CN100382617C Process for operating telecommunication terminal, telecommunication terminal
04/16/2008CN100382601C A high frequency tuner
04/16/2008CN100382588C Tuning method of tuner, and receiver using the tuner
04/16/2008CN100382573C Device and method for regulating shooting angle of camera in protable terminal
04/16/2008CN100382504C Cross-over end-to-end connection setting method for main apparatus protection in automatic exchange optical network
04/16/2008CN100382480C Apparatus and method for transceiving high speed packet data in mobile communication system
04/16/2008CN100382479C Method and system for eliminating errors produced in transmitting channels by arrangement of audio coder data
04/16/2008CN100382473C Method and apparatus for bit scrambling for packet transmission/reception
04/16/2008CN100382472C Method and apparatus for encoding short block length low density parity check (LDPC) codes
04/16/2008CN100382469C A multi-user receiving device of uplink dedicated physical channel in WCDMA system
04/16/2008CN100382463C Radio communication system and scheduling method
04/16/2008CN100382452C Device and method for realizing ASC
04/16/2008CN100382451C Method and apparatus of protective switching at both ends of non-framed 2M communication channel
04/16/2008CN100382450C Array antenna channel estimating aftertreatment method
04/16/2008CN100382449C Method for recovering data in communication signal and rake receiver for realizing the same method
04/16/2008CN100382448C Received signal processing method, receiver and mobile phone
04/16/2008CN100382447C Method and apparatus for performing a signal detection and assignment in a wireless communication system
04/16/2008CN100382446C Method and apparatus for code assignment in a spread spectrum wireless communication system
04/16/2008CN100382445C High frequency module
04/16/2008CN100382444C Mobile communication terminal for listening to video output and peripheral sound simultaneously and control method
04/16/2008CN100382443C A method for transmitting and receiving data in a mobile terminal
04/16/2008CN100382442C Antenna device for mobile communication terminal and its method
04/16/2008CN100382441C Dual resonance antenna apparatus
04/16/2008CN100382440C Apparatus and method for processing digital multimedia broadcast (DMB) signals
04/16/2008CN100382439C Self interference signal clearing method for direct frequency conversion receiver
04/16/2008CN100382438C Interference signal suppressing loop, program for repeater, and repeater
04/16/2008CN100382437C Iterative soft interference cancellation and filtering for spectrally efficient high-speed transmission
04/16/2008CN100382436C System and method for obtaining radiation characteristics of built-in antenna in mobile communication terminal
04/16/2008CN100381982C Apparatus and method for inputting character using touch screen in portable terminal
04/16/2008CN100381188C Terminal for receiving data
04/15/2008USRE40241 Communication system
04/15/2008US7360122 Method for initiating a sub-system health check
04/15/2008US7360121 System for monitoring a subsystem health
04/15/2008US7359757 Remote control method and apparatus, remote controller, and apparatus and system based on such remote control
04/15/2008US7359740 Portable information processing apparatus
04/15/2008US7359738 Method and apparatus for establishing an audio link to a wireless earpiece in reduced time
04/15/2008US7359737 Data transmission-reception system and data transmission-reception method
04/15/2008US7359736 Portable telephone set and image display method thereof
04/15/2008US7359732 Method of exchanging data securely between a mobile terminal and a memory card
04/15/2008US7359722 Apparatus and method for deleting a text message received in a mobile communication terminal
04/15/2008US7359711 Methods and apparatus for improving accuracy of radio timing measurements
04/15/2008US7359695 Circuit for a data carrier, which circuit can be switched from an energy-saving processing mode to a normal-consumption processing mode
04/15/2008US7359694 Carbon nanotube devices and method of fabricating the same
04/15/2008US7359693 Enclosure and substrate structure for a tuner module
04/15/2008US7359692 Method of and device for antennae diversity switching
04/15/2008US7359691 High frequency interference-cut filter circuit
04/15/2008US7359690 Single path front end with digital AGC in SDARS system
04/15/2008US7359689 Wireless receiving method
04/15/2008US7359688 Device and method for displaying a status of a portable terminal by using a character image
04/15/2008US7359687 System and method for obtaining comprehensive vehicle radio listener statistics
04/15/2008US7359685 Transmitting stage
04/15/2008US7359684 Wireless communication system with variable intermediate frequency transmitter
04/15/2008US7359683 Predistorter for use in a wireless transmitter
04/15/2008US7359682 Apparatus and method for improving efficiency of power amplifier operating under large peak-to-average power ratio
04/15/2008US7359681 Transmitting apparatus and method of mobile communication terminal
04/15/2008US7359680 Delay calibration in polar modulation transmitters
04/15/2008US7359678 Signal processing semiconductor integrated circuit device and wireless communication system
04/15/2008US7359677 Device and methods for high isolation and interference suppression switch-filter
04/15/2008US7359675 Methods and apparatus for high throughput multiple radio wireless cells and networks
04/15/2008US7359673 UWB repeater with pulse delay and UWB communication system
04/15/2008US7359672 Apparatus and method for frequency conversion
04/15/2008US7359647 Method and apparatus for transmitting and receiving power over optical fiber
04/15/2008US7359615 Method and device for ensuring storage time for digital broadcast
04/15/2008US7359528 Monitoring of video or audio based on in-band and out-of-band data
04/15/2008US7359472 Method and apparatus for wireless data transmission
04/15/2008US7359466 Signal detection by a receiver in a multiple antenna time-dispersive system
04/15/2008US7359459 System and method for low power clear channel assessment
04/15/2008US7359448 Remote transmitter system and method
04/15/2008US7359440 Method and system for extracting key frames from video using a triangle model of motion based on perceived motion energy
04/15/2008US7359437 Encoding method and system for reducing inter-symbol interference effects in transmission over a serial link
04/15/2008US7359434 Programmable PHY for broadband wireless access systems
04/15/2008US7359433 Data transmission system
04/15/2008US7359432 Speed negotiation for serial transceivers
04/15/2008US7359431 Channel estimation apparatus and method in digital communication system
04/15/2008US7359430 CDMA multicode channel processing