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)
12/2008
12/10/2008CN100442674C Communication apparatus
12/10/2008CN100442673C Method and arrangement for noise rejection in a receiver circuit
12/10/2008CN100442672C Method and apparatus for a bondwire decoupling filter for an integrated voltage regulator and transceiver
12/10/2008CN100442664C Mobile terminal and method with automatically calibrated clock source
12/10/2008CN100442658C Improvements in or relating to wireless terminals
12/10/2008CN100442655C System for controlling the frequency of an oscillator
12/10/2008CN100442597C Method for manufacturing shell with radiating element and shell using same manufacture method
12/10/2008CN100442506C Semiconductor integrated circuit device, signal processing device and FM multi-data processing apparatus
12/10/2008CN100442323C Programmable universal remote control unit and method of programming same
12/10/2008CN100442321C Electronic communication system
12/09/2008US7464397 Streaming content receiving apparatus and playback apparatus with stopping of reception of second streaming data during period in which first streaming program is selected
12/09/2008US7464299 ACPI name space validation
12/09/2008US7463910 Apparatus and method for determining sleep clock timing
12/09/2008US7463909 Method, device, and database for providing communication addresses for communication devices
12/09/2008US7463908 Wireless communications methods and systems using a remote, self-contained communications antenna unit
12/09/2008US7463907 Plug-in network appliance
12/09/2008US7463903 High speed interface for radio systems
12/09/2008US7463899 Methods and apparatus for detecting local maximums in a two-dimensional data set
12/09/2008US7463896 System and method for enforcing a vehicle code
12/09/2008US7463886 Method and system for supporting residual energy awareness in an ad hoc wireless communications network
12/09/2008US7463876 Communication semiconductor integrated circuit, communication electronic component and wireless communication system
12/09/2008US7463875 Wireless device minimizing use of external bandpass filter between low-noise amplifier and first mixer
12/09/2008US7463874 Complex digital signal channel select filter for analog cable television
12/09/2008US7463872 Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode
12/09/2008US7463871 Processing received digital data signals based on a received digital data format
12/09/2008US7463870 Receiver circuit and control method
12/09/2008US7463869 Low noise high isolation transmit buffer gain control mechanism
12/09/2008US7463868 Adaptive radio transceiver with offset PLL with subsampling mixers
12/09/2008US7463866 I/Q mismatch calibration of direct conversion transceivers using the OFDM short training sequence
12/09/2008US7463865 Automatic cable loss compensation
12/09/2008US7463864 Modified dual band direct conversion architecture that allows extensive digital calibration
12/09/2008US7463862 Methods and apparatus to integrate image rejection into quadrature mixers
12/09/2008US7463781 Low overhead context intializations for arithmetic video codecs
12/09/2008US7463755 Method for correcting motion vector errors caused by camera panning
12/09/2008US7463709 Method and apparatus for generating a synchronization sequence in a spread spectrum communications transceiver
12/09/2008US7463706 System and method for performing on-chip synchronization of system signals utilizing off-chip harmonic signal
12/09/2008US7463705 Combined channel coding and space-block coding in a multi-antenna arrangement
12/09/2008US7463703 Joint symbol, amplitude, and rate estimator
12/09/2008US7463702 System and method for one-pass blind transport format detection
12/09/2008US7463700 Code division multiple access wireless system with closed loop mode using ninety degree phase rotation and beamformer verification
12/09/2008US7463699 Methods of automatically detecting spectrum inversion and related terrestrial digital video broadcasting receivers
12/09/2008US7463698 Transmitter and transmission control method
12/09/2008US7463696 Transmission arrangement
12/09/2008US7463694 Groupwise successive interference cancellation for block transmission with reception diversity
12/09/2008US7463689 Error correction and decoding method and system for wideband code division multiple access
12/09/2008US7463688 Methods and apparatus for removing blocking artifacts of MPEG signals in real-time video reception
12/09/2008US7463687 Method and apparatus for performing high quality fast predictive motion search
12/09/2008US7463684 Fading estimation/compensation
12/09/2008US7463680 Deterministic jitter equalizer
12/09/2008US7463677 Link adaptation in wireless networks for throughput maximization under retransmissions
12/09/2008US7463675 Direct digital access arrangement circuitry and method for connecting to phone lines
12/09/2008US7463674 Tables for determining the signal strength of a received signal in a fibre optics transceiver
12/09/2008US7463672 Technique for adaptive multiuser equalization in code division multiple access systems
12/09/2008US7463671 Rake receiver interface
12/09/2008US7463670 Spread spectrum coding method and apparatus thereof
12/09/2008US7463669 Method of tone allocation for tone hopping sequences
12/09/2008US7463622 Integrated communication terminal for next generation mobile telecommunications
12/09/2008US7463617 Mitigation of CDMA cross-correlation artifacts and improvement in signal-to-noise ratio in TDMA location networks
12/09/2008US7463592 Protocol for exchanging control data to mitigate interference problems in wireless networking
12/09/2008US7463255 Portable electronic apparatus and power management method thereof
12/09/2008US7463189 Satellite-based positioning system improvement
12/09/2008US7463133 Systems and methods for providing a RF transaction device operable to store multiple distinct calling card accounts
12/09/2008US7463132 Door lock and operation mechanism
12/09/2008US7463091 Communication semiconductor integrated circuit device and wireless communication system
12/09/2008CA2515281C Vehicle loudspeaker array
12/09/2008CA2381393C Transmission method with frequency and time spread at transmitter level
12/09/2008CA2369863C Receiving process method and receiving apparatus in mobile communication system
12/09/2008CA2306375C Method and apparatus for measuring nonlinear effects in a communication system and for selecting channels on the basis of the results
12/04/2008WO2008148125A1 System and method of eliminating or minimizing lo-related interference from tuners
12/04/2008WO2008147932A2 Reconfigurable tunable rf power amplifier
12/04/2008WO2008147823A1 Scrambling methods for synchronization channels
12/04/2008WO2008147739A1 Universal remote control device
12/04/2008WO2008147674A1 Method and apparatus for disabling the user interface of electronic devices
12/04/2008WO2008147459A1 Providing profile information to partner content providers
12/04/2008WO2008147298A2 Orthogonal spread-spectrum waveform generation with non-contiguous spectral occupancy for use in cdma communications
12/04/2008WO2008147268A1 Interference avoidance in a wcdma system
12/04/2008WO2008147136A1 Method of receiving confirmation of a short message service message and terminal apparatus for performing the same
12/04/2008WO2008147101A2 Sliding hinge apparatus
12/04/2008WO2008147093A1 Method of and apparatus for transmitting and receiving signal at variable data rate in human body communications
12/04/2008WO2008147074A2 Dual slider assembly
12/04/2008WO2008147041A1 Apparatus for closing and opening camera door in mobile
12/04/2008WO2008146713A1 Radio reception device, radio communication system, and radio communication method
12/04/2008WO2008146578A1 Integrated antenna apparatus, integrated demodulation apparatus and integrated reception apparatus
12/04/2008WO2008146431A1 Digital broadcast receiver
12/04/2008WO2008146379A1 Communication frequency control method for radio communication system, controller for the same system, and radio communication system
12/04/2008WO2008146330A1 Radio communication equipment, radio communication system, and radio communication method
12/04/2008WO2008146183A1 Device and method to reduce power consumption
12/04/2008WO2008146139A1 Hearing aid-compatible cordless telephone with corded handset
12/04/2008WO2008146096A1 Integrated circuit, wireless communication unit and method for determining quadrature imbalance
12/04/2008WO2008146095A1 Device and mehod for transmitting data in a wideband wireless network and computer program product
12/04/2008WO2008146090A1 Wireless communication unit, baseband module, radio frequency module, wireless terminal and computer program product
12/04/2008WO2008145811A1 Increasing sensitivity of radio receiver
12/04/2008WO2008145800A1 Interference mitigation
12/04/2008WO2008145799A1 Interference in communication devices
12/04/2008WO2008145157A1 Radio network list for vehicle control and real time position data
12/04/2008WO2008144962A1 Sample and hold scheme for a feedback network of a power converter
12/04/2008WO2008144897A1 High frequency system on chip transceiver
12/04/2008WO2008073625A3 Inbox management
12/04/2008WO2008045110A3 Devices, systems and methods for scenario based services and intelligent user feedback
12/04/2008WO2008033609B1 Method and apparatus for improving sector-to-sector isolation in a fourier transform matrix system