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
04/02/2008CN101154198A Host board and electronic device
04/02/2008CN100379331C Semiautomatic sliding device
04/02/2008CN100379326C Electronic circuit unit
04/02/2008CN100379310C Data display method for mobile communication terminal
04/02/2008CN100379309C Calling out method for mobile terminal
04/02/2008CN100379308C Z-index processing method of SMIL file in mobile terminal
04/02/2008CN100379300C Method for transmitting block data in communication system
04/02/2008CN100379271C High frequency signal receiver
04/02/2008CN100379229C Method of receivel/send end ability selection
04/02/2008CN100379225C Mobile terminal, control apparatus, home agent and packet communications method
04/02/2008CN100379182C Correlating device allocation control procedue to allocate correlating device group
04/02/2008CN100379176C Low-noise frequency transformer
04/02/2008CN100379166C RAKE Receiver in CDMA system, with space-time transmitting diversity
04/02/2008CN100379165C Self adaptive frequency domain receiver for super broad band radio communication system and receiving method
04/02/2008CN100379164C Double mode portable terminal antenna switchgear and method thereof
04/02/2008CN100379163C Transmit and receive antenna switch
04/02/2008CN100379162C Radio terminal
04/02/2008CN100379161C Locking device for battery lid of mobile communication terminal
04/02/2008CN100379160C Electronic apparatus
04/02/2008CN100379159C Mobile communication terminal concurrently having walkie-talkie function
04/02/2008CN100379158C Electricity-saving method for mobile communication terminal by carrying 3-D engine
04/02/2008CN100379157C High frequency receiving device, integrated circuit used for same, and TV receiver using them
04/02/2008CN100379156C Method and device for wavelet denoising
04/02/2008CN100379149C High frequency apparatus
04/02/2008CN100379146C Tuner containing selective wave filter
04/02/2008CN100379145C A dual steered frequency synthesizer
04/02/2008CN100379080C Multi-layer substrate for low-noise frequency changer
04/02/2008CN100378755C Transponder with a controllable power-on-reset circuit
04/02/2008CN100378661C System and method for bi-directional communication and execution of dynamic instruction sets
04/02/2008CN100378568C Shutter speed control method for built-in camera of mobile communication terminal
04/02/2008CN100378467C Externally arranged navigation device of mobile communication terminal and its position tracing control method
04/01/2008USRE40210 Digital radio telephone for a digital mobile radio communication system
04/01/2008US7353391 Authenticating method for short-distance radio devices and a short-distance radio device
04/01/2008US7353306 Storage controller redundancy using bi-directional reflective memory channel
04/01/2008US7353158 Inter integrated circuit extension via shadow memory
04/01/2008US7353052 Mobile terminal apparatus
04/01/2008US7353051 Torque cell
04/01/2008US7353050 Portable digital communication apparatus with reversible dual-axis hinge
04/01/2008US7353047 Integrated mobile phone ring scheduler
04/01/2008US7353046 Portable telephone
04/01/2008US7353044 Method for processing and transmitting data on a mobile telephone network and microchip onboard system
04/01/2008US7353043 Mobile communication peripheral device
04/01/2008US7353039 Power control of plural packet data control channels
04/01/2008US7353034 Location sharing and tracking using mobile phones or other wireless devices
04/01/2008US7353016 Call intercept methods, such as for customer self-support on a mobile device
04/01/2008US7353012 Wireless communication equipment and wireless communication method
04/01/2008US7353011 Method and apparatus for operating a PLL for synthesizing high-frequency signals for wireless communications
04/01/2008US7353009 Combined transmitter
04/01/2008US7353008 Method and system for optimizing decibel data conversion
04/01/2008US7353007 Digital transmission circuit and method providing selectable power consumption via multiple weighted drive slices
04/01/2008US7353006 Closed loop power control of non-constant envelope waveforms using sample/hold
04/01/2008US7353004 Multi-channel broadband content distribution system
04/01/2008US7353003 Housing for an electronic device
04/01/2008US7353001 Method and apparatus for managing beam selection in a mobile handset
04/01/2008US7353000 Receiver monitoring and alert system
04/01/2008US7352995 Direct digitally tunable microwave oscillators and filters
04/01/2008US7352993 Data reproducing apparatus and data reproducing system
04/01/2008US7352911 Method for bilateral filtering of digital images
04/01/2008US7352906 Continuous transform method for wavelets
04/01/2008US7352872 Filter circuit and method for processing an audio signal
04/01/2008US7352834 Code phase synchronization
04/01/2008US7352833 Method and system for temporal autocorrelation filtering
04/01/2008US7352832 Method and implementation for adaptive symbol decision mapping
04/01/2008US7352830 Sliding window
04/01/2008US7352828 Receiving apparatus and receiving method
04/01/2008US7352827 Multichannel simultaneous real time spectrum analysis with offset frequency trigger
04/01/2008US7352822 Telephone for transmitting an uplink signal to a base station and for receiving first and second downlink signals from the base station, and a base station for receiving an uplink signal from a telephone and transmitting first and second downlink signals to the telephone
04/01/2008US7352820 DMT system with variable subchannel spacing in TCM ISDN noise
04/01/2008US7352812 Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding
04/01/2008US7352811 Data encoding apparatus and method
04/01/2008US7352808 System and method for the dynamic resolution change for video encoding
04/01/2008US7352807 Apparatus and method for generating pulse based on time delay and wave transform and transmitter of multi-frequency band communication system using the same
04/01/2008US7352806 Systems and methods for transmitting data in a wireless communication network
04/01/2008US7352803 Apparatus and method for communicating voice and data between a customer premises and a central office
04/01/2008US7352802 System and method for controlling line driver power in digital subscriber line modems
04/01/2008US7352801 Selecting one of multiple antennas to receive signals in a wireless packet network
04/01/2008US7352800 Method of partial parallel interference cancellation
04/01/2008US7352799 Channel estimation in spread spectrum system
04/01/2008US7352798 CDMA reception device
04/01/2008US7352797 Procedure for BPSK modulation with reduced envelope peaking
04/01/2008US7352796 Multiple data rate complex Walsh codes for CDMA
04/01/2008US7352795 System and method for communicating data using constant amplitude waveform with hybrid orthogonal and MSK or GMSK modulation
04/01/2008US7352794 Method and arrangement for use in a single user detector for a CDMA multi-path system
04/01/2008US7352793 System and method for ultra wideband communications using multiple code words
04/01/2008US7352737 Communications in an asynchronous cellular wireless network
04/01/2008US7352736 Channel synchronization apparatus of TDD-based mobile communication terminal
04/01/2008US7352721 Beam forming apparatus and method for an array antenna system
04/01/2008US7352719 Method and mobile communication terminal for communicating voice message using packet-switched scheme
04/01/2008US7352713 Multiplexed signal quality display system, method, and program, and storage medium storing the program
04/01/2008US7352709 Communication terminal and communication system
04/01/2008US7352691 Double difference phase detection
04/01/2008US7352412 Miniaturized television tuner and television receiver including the same
04/01/2008US7352361 Display device for a portable terminal capable of displaying an adaptive image
04/01/2008US7352274 Remote keyless entry system
04/01/2008US7352086 Switching circuit, switching module and method of controlling the switching circuit
04/01/2008CA2479398C Consumer interface for a digital television system
04/01/2008CA2467844C Method employed by a base station for transferring data
04/01/2008CA2441131C Method of arbitrating speakerphone operation in a portable communication device for eliminating false arbitration due to echo
04/01/2008CA2436783C System and method of deskew buffering signals
04/01/2008CA2417581C Multiple-processor wireless mobile communication device