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
07/22/2008US7403558 Integrated circuit for code acquisition
07/22/2008US7403557 Apparatus and method for hybrid traffic and pilot signal quality determination of finger lock status of rake receiver correlators
07/22/2008US7403556 Radio receiver supporting multiple modulation formats with a single pair of ADCs
07/22/2008US7403555 Acquisition circuit for low chip rate option for mobile telecommunication system
07/22/2008US7403514 Telecommunication system with channel sharing
07/22/2008US7403513 Apparatus and method for coding and decoding CQI information in communication system using high speed downlink packet access
07/22/2008US7403509 Receiver for chip-interleaved block-spread multi-user communication systems
07/22/2008US7403507 System and method for recovering system time in direct sequence spread spectrum communications
07/22/2008US7403165 Mobile wireless communications device comprising non-planar internal antenna without ground plane overlap
07/22/2008US7403140 Receiver, digital-analog converter and tuning circuit
07/22/2008US7403063 Apparatus and method for tuning center frequency of a filter
07/22/2008US7401755 Dual-purpose position structure used as hook and dock
07/22/2008US7401740 RFID tag and communication protocol for long range tag communications and power efficiency
07/22/2008CA2515982C Low noise, hybrid tuned wideband voltage controlled oscillator
07/22/2008CA2420704C Wireless communication system for multi-hop connection, source station, radio station and pilot signal used therein
07/22/2008CA2309062C Access channel slot sharing
07/17/2008WO2008086423A2 Improved systems and methods for error resilience in video communication systems
07/17/2008WO2008086418A2 Wireless base station with redundancy
07/17/2008WO2008086312A1 Antenna insert
07/17/2008WO2008086244A1 Pilot transmission in a wireless communication system
07/17/2008WO2008086229A2 Symbol scaling with automatic gain control for wireless communication
07/17/2008WO2008086163A2 Resource allocation and mapping in a wireless communication system
07/17/2008WO2008086097A1 Broadband antenna for handheld devices
07/17/2008WO2008086044A1 Local maximum likelihood detection in a communication system
07/17/2008WO2008086036A1 Highly configurable radio frequency (rf) module
07/17/2008WO2008085986A1 Multiband or multimode receiver with shared bias circuit
07/17/2008WO2008085873A2 Assembly comprising a threaded neck and two screws for coupling the housings of a headset device
07/17/2008WO2008085864A1 Headset with microphone and connector co-location
07/17/2008WO2008085863A2 Headset connector for selectively routing signals depending on determined orientation of engaging connector
07/17/2008WO2008085593A2 System and method for reducing interference in an orthogonal frequency division modulation system
07/17/2008WO2008085423A1 Long range rfid device as modem and systems implementing same
07/17/2008WO2008085402A1 Backlight and ambient light sensor system
07/17/2008WO2008085305A1 Base station architecture using decentralized duplexers
07/17/2008WO2008085237A1 Start-up circuit for supply independent biasing
07/17/2008WO2008085181A1 Method of controlling an end-user device in communication with a plurality of wireless networks
07/17/2008WO2008085176A1 Scanning available wireless-device services in multiple wireless-radio technology communication systems
07/17/2008WO2008085166A1 System and method for providing electrostatic discharge (esd) protection and electromagnetic interference (emi) protection
07/17/2008WO2008084981A1 Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
07/17/2008WO2008084980A1 Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
07/17/2008WO2008084977A2 Method for transmitting data using frequency hopping scheme and method for determining a sub-band for the frequency hopping
07/17/2008WO2008084963A1 Method and device for assuring safety of data storage in mobile terminal
07/17/2008WO2008084892A1 Flash module having light guide for portable communication terminal
07/17/2008WO2008084859A1 Radio communication base station device and radio communication method
07/17/2008WO2008084780A1 Radio communication device and multichannel communication system
07/17/2008WO2008084723A1 High-frequency part and communication device
07/17/2008WO2008084715A1 Digital broadcast reception circuit, digital broadcasts reception device using the same, and its control method
07/17/2008WO2008084696A1 Broadcast receiver
07/17/2008WO2008084695A1 User device, base station apparatus, and method
07/17/2008WO2008084661A1 Cell selecting method, user terminal, cells electing device and base station
07/17/2008WO2008084659A1 Radio communication terminal, handoff method in radio communication terminal, and radio system
07/17/2008WO2008084539A1 Radio receiver
07/17/2008WO2008084532A1 Communication device
07/17/2008WO2008084474A2 Low power radio frequency receiver
07/17/2008WO2008084381A1 Apparatus, method and computer program product for detecting non-synchronized random access channel preamble
07/17/2008WO2008084137A1 Communication and remote sensing applications with signals coded with perfect codes
07/17/2008WO2008083856A1 Communication device, integrated circuit and method therefor
07/17/2008WO2008083622A1 Method and apparatus for achieving system acquisition and other signaling purposes using the preamble in an ofdm based communications system
07/17/2008WO2008064071A3 Methods, systems and apparatus for delivery of media
07/17/2008WO2008064071A2 Methods, systems and apparatus for delivery of media
07/17/2008WO2008055094A3 Method and apparatus for spur cancellation in an orthogonal frequency division multiplexing communication system
07/17/2008WO2008051444A3 Communication device for rock climbing and the like
07/17/2008WO2008042152A3 Re-quantization in downlink receiver bit rate processor
07/17/2008WO2008033379B1 Multi-rake receiver
07/17/2008WO2007143274A3 Controlling audio signals to fm transmitter and loudspeaker of hands-free adapter
07/17/2008WO2007087602A3 Method and apparatus for increasing the number of orthogonal signals using block spreading
07/17/2008WO2006088691A3 Dc power source for an accessory of a portable communication device
07/17/2008US20080171575 Application module for a personal communication device
07/17/2008US20080171528 Highly configurable radio frequency (RF) module
07/17/2008US20080171527 Method and apparatus for optimizing signal processing
07/17/2008US20080171525 High-Frequency Receiver And Adjacent Interference Wave Reducing Method
07/17/2008US20080171524 Receiver having tunable amplifier with integrated tracking filter
07/17/2008US20080171523 Power Amplifier Bias Control
07/17/2008US20080171522 Wireless communication unit, linearised transmitter circuit and method of linearising therein
07/17/2008US20080171520 Method and apparatus for adaptive channel utilisation
07/17/2008US20080171519 Mote networks having directional antennas
07/17/2008US20080170647 Device for Noise Reduction
07/17/2008US20080170627 Image decoding device and image decoding method
07/17/2008US20080170625 Per block breakpoint determining for hybrid variable length coding
07/17/2008US20080170617 Apparatus for and method of estimating motion vector
07/17/2008US20080170614 Dynamic packet size control for MPEG-4 data partition mode
07/17/2008US20080170611 Configurable functional multi-processing architecture for video processing
07/17/2008US20080170609 Method and apparatus for DSL line card power management
07/17/2008US20080170608 Novel signature sequences and methods for time-frequency selective channel
07/17/2008US20080170607 Transceiver with fault tolerant driver
07/17/2008US20080170602 Method and apparatus for complexity reduction in detection of delay and doppler shifted signature sequences
07/17/2008US20080170601 Oem radio transceiver and method thereof
07/17/2008US20080170526 Method and apparatus for extending standby battery life of a wireless device
07/17/2008US20080169980 Method and system for data detection in a global positioning system satellite receiver
07/17/2008US20080169957 Integrated remote control unit for operating a television and a video game unit
07/17/2008US20080169900 System and methods for automatically moving access barriers initiated by mobile transmitter devices
07/17/2008DE202008006105U1 Antennenanpassverstärker für den frequenzselektiven Betrieb einer Erdantenne Antenna impedance amplifier for frequency-selective operation of a ground antenna
07/17/2008DE102007016590A1 Empfänger mit abstimmbarem Verstärker mit integriertem Nachlauffilter Receiver with tunable amplifier with integrated tracking filter
07/17/2008DE102006062308A1 Passives Detektierplättchen Passive detection wafer
07/17/2008DE102006059444A1 Radio frequency identification-tag for identifying e.g. packages, has interface i.e. protocol interface, provided for extension module, where interface includes electrical connections arranged for data transmission and power supply
07/17/2008DE10105942B4 Einpoliger Umschalter und Kommunikationseinheit unter Verwendung desselben The same SPDT and communication unit using
07/17/2008CA2674617A1 Pilot transmission in a wireless communication system
07/17/2008CA2674616A1 Resource allocation and mapping in a wireless communication system
07/16/2008EP1944989A1 Dynamic frequency hopping community comprising 1-hop neighbour cell groups
07/16/2008EP1944969A2 Display device and method of controlling external devices
07/16/2008EP1944951A1 Slide type portable terminal