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)
07/2008
07/01/2008US7394843 Spread spectrum verification circuit
07/01/2008US7394801 Cell search method suitable for initial cell search and target cell search
07/01/2008US7394799 Apparatus and method using smart antenna in FDD wireless communication system
07/01/2008US7394791 Multi-detection of heartbeat to reduce error probability
07/01/2008US7394790 Packet data transmitting method and mobile communication system using the same
07/01/2008US7394781 Wireless remote controller using time division protocol and satellite radio receiver including the same
07/01/2008US7394775 Distributed system and method for the remote acquisition of data in packets with a communication protocol which optimizes the transmission speed
07/01/2008US7394754 System and method for transmitting data in a multiple-branch transmitter-diversity orthogonal frequency-division multiplexing (OFDM) system
07/01/2008US7394480 Recording audio and video in a mobile communication terminal
07/01/2008US7394430 Wireless device reconfigurable radiation desensitivity bracket systems and methods
07/01/2008US7394429 Communication device and related antenna module
06/2008
06/26/2008WO2008077097A1 Undulating transmit patterns to support signal separation at a receiver
06/26/2008WO2008077036A2 Architectures for universal or software radio
06/26/2008WO2008077025A1 Apparatus and methods for providing multi-band operation in a mobile computing device
06/26/2008WO2008076882A2 Channel access scheme for ultra-wide band communication
06/26/2008WO2008076843A1 Method and apparatus for operating a diversity receiver with an equalizer and a rake receiver
06/26/2008WO2008076664A1 Method and system for detecting periodic intermittent interference
06/26/2008WO2008076547A2 Dynamic radio frequency power harvesting
06/26/2008WO2008076517A1 Dynamically learning a user's response via user-preferred audio settings in response to different noise environments
06/26/2008WO2008076063A2 Handling of idle gap commands in a telecommunication sysytem
06/26/2008WO2008075691A1 High frequency circuit, high frequency component and communication device
06/26/2008WO2008075562A1 Ground digital broadcast retransmission device
06/26/2008WO2008075551A1 High-frequency switch circuit
06/26/2008WO2008075433A1 Digital broadcast receiving device, digital broadcast receiving method, digital broadcast receiving program, and recording medium
06/26/2008WO2008074946A1 Device for determining the output power of a radiofrequency power amplifier by the contactless detection of its power supply current
06/26/2008WO2008074923A1 Method, apparatus, and computer program for receiving radio signals
06/26/2008WO2008074922A1 Apparatus comprising frequency selective circuit and method
06/26/2008WO2008074607A1 Method for transmission of data in a data stream via a communication medium in a communication system, as well as subscriber to a communication system, and communication system for carrying out the method
06/26/2008WO2008074254A1 A signal receiving and transmitting method and device based on ofdm
06/26/2008WO2008074190A1 Receiving, transmitting method for bluetooth signal and bluetooth transceiver therein
06/26/2008WO2008074158A1 Closed-loop digital power control for a wireless transmitter
06/26/2008WO2008074149A1 Current controlled biasing for current-steering based rf variable gain amplifiers
06/26/2008WO2008074147A1 Edge power ramp using logarithmic resistor attenuator
06/26/2008WO2008054322A3 Cyclically shifting a signal in frequency and time domain
06/26/2008WO2008042206A3 Pre-scaling of initial channel estimates in joint detection
06/26/2008WO2008041160A3 Method and apparatus for generating data packets for transmission in an ofdm communication system
06/26/2008WO2008036389A3 Frequency synthesizer using two phase locked loops
06/26/2008WO2008020870A3 M-algorithm multiuser detector with correlation based pruning
06/26/2008WO2008005750B1 Method and apparatus for distributing statistical multiplex signals to handheld devices
06/26/2008WO2007124235A3 Method and apparatus for quality of service for packet communications
06/26/2008WO2007120926A3 Measuring noise power at wireless receivers using pilot symbol information
06/26/2008WO2007100791A3 A stereo security face plate assembly and method
06/26/2008WO2007089680A3 Power transmission network and method
06/26/2008US20080155630 Distributor-embedded cable modem module, tv receiver, set-top-box, and method for connecting distributor-embedded modem module to tuner module
06/26/2008US20080155371 Detection method for ack/nack signals and detector thereof
06/26/2008US20080155249 Method and apparatus for setting and managing operational dynamics within cognitive radio networks
06/26/2008US20080153554 Haptic generation method and system for mobile phone
06/26/2008US20080153553 Radio communication terminal and radio communication system
06/26/2008US20080153551 Method for providing idle screen layer endowed with visual effect and method for providing idle screen by using the same
06/26/2008US20080153549 Wireless millimeter wave communication system
06/26/2008US20080153548 Method and apparatus for setting computer connecting mode in portable terminal
06/26/2008US20080153546 Methods and apparatuses for sim application toolkit (sat) management
06/26/2008US20080153539 Control of electromagnetic field patterns on a wireless communication device
06/26/2008US20080153537 Dynamically learning a user's response via user-preferred audio settings in response to different noise environments
06/26/2008US20080153501 Smart antenna for common channel incremental redundancy
06/26/2008US20080153499 Mobile video call response
06/26/2008US20080153493 Anchor selection in distributed networks
06/26/2008US20080153478 Personal cellular zone with signal resolution
06/26/2008US20080153451 RF Rx front end module for picocell and microcell base station transceivers
06/26/2008US20080153450 Semiconductor device
06/26/2008US20080153449 Method for multiple-input-multiple-output system demodulation
06/26/2008US20080153448 Method of canceling noise contained in received signal
06/26/2008US20080153447 Techniques to deterministically reduce signal interference
06/26/2008US20080153446 Method for Antenna Verification
06/26/2008US20080153445 Heterodyne receiver
06/26/2008US20080153444 Hybrid sphere decoding method and system
06/26/2008US20080153443 Communication Switching Method in Communication System
06/26/2008US20080153442 Apparatus and method for displaying multi-point communication information
06/26/2008US20080153441 Single sideband voice signal tuning method
06/26/2008US20080153440 Method and apparatus for receiving data using multiple antennas in a communication system
06/26/2008US20080153439 Apparatus and method to adjust and filter current DAC signals
06/26/2008US20080153438 Transmission Device, Transmission Power Control Method, and Radio Communication Device
06/26/2008US20080153435 Transmission apparatus and communication apparatus
06/26/2008US20080153434 Radio base station having transmitters corresponding to a plurality of sectors, and signal transmission method for a plurality of sectors
06/26/2008US20080153433 Phase and power calibration in active antennas
06/26/2008US20080153432 Method and system for conversation break-in based on user context
06/26/2008US20080153431 Adaptive Duplex Modes in Telecommunication Equipment
06/26/2008US20080153430 Selecting carriers for modulating signals in a communication network
06/26/2008US20080153429 Network Managed Compressed Mode Operation
06/26/2008US20080153428 Apparatus and method for transmitting/receiving feedback information in a mobile communication system using array antennas
06/26/2008US20080153425 Method and apparatus for transmitting/receiving data and control information through an uplink in a wireless communication system
06/26/2008US20080153421 System and method for platform resilient VoIP processing
06/26/2008US20080153418 FM output portable music player with RDS capability
06/26/2008US20080152166 Canceling signal generator, noise reduction system and noise reduction program
06/26/2008US20080152054 Interferer diversity
06/26/2008US20080152051 Digital broadcasting receiver
06/26/2008US20080152017 Mpeg noise reduction
06/26/2008US20080152004 Video coding apparatus
06/26/2008US20080152003 Multimedia data reorganization between base layer and enhancement layer
06/26/2008US20080152001 Physical layer aware video encoding for mobile tv applications
06/26/2008US20080152000 Coding mode selection using information of other coding modes
06/26/2008US20080151999 Bypass using sum of absolute transformed differences value (SATD) in a video coding process
06/26/2008US20080151998 Method and Apparatus for Providing Rate Control for Panel-Based Real Time Video Encoder
06/26/2008US20080151993 Video signal processing apparatus, video signal processing method, and broadcasting receiving apparatus
06/26/2008US20080151988 Multi-pair gigabit ethernet transceiver
06/26/2008US20080151978 Antenna sharing arrangement for information processing apparatus
06/26/2008US20080151977 Method and apparatus for compensating for mismatch occurring in radio frequency quadrature transceiver using direct-conversion scheme
06/26/2008US20080151976 Ultra wideband communications systems
06/26/2008US20080151971 Narrow correlator technique for multipath mitigation
06/26/2008US20080151970 Fractional chip correlation device and method for operating fractional chip correlation in spread spectrum receiver