Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2008
06/10/2008US7385914 Apparatus and method of multiple antenna transmitter beamforming of high data rate wideband packetized wireless communication signals
06/10/2008US7385913 Method and apparatus for compensating for variations in a receive portion of a wireless communication device
06/10/2008US7385878 Local time adjusting method of mobile communication terminal
06/10/2008US7385721 Wireless wide area network printing
06/10/2008CA2399078C Support of multiuser detection in the downlink
06/10/2008CA2398383C Certification method, communication device and relay device
06/10/2008CA2392914C Viewer with code sensor
06/10/2008CA2392911C Viewer with code sensor and printer
06/10/2008CA2345821C Method for matching data rates
06/10/2008CA2338322C Flexible optical rf receiver
06/09/2008CA2582866A1 A diversity system for antenna sharing deployment
06/05/2008WO2008067505A2 Systems and methods for coexistence of wlan and bluetooth networks
06/05/2008WO2008067471A1 Reverse link traffic power control for lbc fdd
06/05/2008WO2008067466A1 Cold noise source system
06/05/2008WO2008067261A2 Location based portable device feature changer
06/05/2008WO2008067011A1 Intelligent scheduling in a time division duplexing system to mitigate near/far interference scenarios
06/05/2008WO2008066969A2 Tracking and managing assets
06/05/2008WO2008066968A2 Satellite interference canceling
06/05/2008WO2008066888A1 A method and apparatus for wideband transmission from multiple non-collocated base stations over wireless radio networks
06/05/2008WO2008066468A2 Method and arrangement for selection of mimo transmission mode
06/05/2008WO2008066431A1 Power offset variation in relation to different transmission channels
06/05/2008WO2008066408A1 Broadcast information system
06/05/2008WO2008066354A1 Handover method between systems of multi-mode terminal
06/05/2008WO2008066351A1 Multiple transmitting and receiving system for space-time encoding using orthogonal sequence
06/05/2008WO2008066349A1 Method and apparatus for transmitting/receiving multiple codewords in sc-fdma system
06/05/2008WO2008066326A1 Method and apparatus for estimating and reducing interference in wireless communication systems
06/05/2008WO2008066309A1 Method and apparatus for data transmission of radio link control layer in mobile communication system
06/05/2008WO2008066284A1 Method for transmitting/receiving resource allocation information in a communication system
06/05/2008WO2008066262A1 Initial access control method between personal subscriber station and radio access station in mobile communication system
06/05/2008WO2008066252A1 Apparatus for reconstructing control message, apparatus for restoring control message, method of reconstructing control message, and method of restoring control message
06/05/2008WO2008066226A2 Decoding method and device for detecting transmission signal in multiple-input multiple-output system
06/05/2008WO2008066139A1 Mobile communication system, base station device, mobile station device, and mobile communication method
06/05/2008WO2008066075A1 Mobile communication terminal and control method
06/05/2008WO2008065957A1 Extension subordinate machine system and signal relaying method
06/05/2008WO2008065933A1 Communication quality evaluation system, device, method, and program thereof
06/05/2008WO2008065877A1 Receiving device
06/05/2008WO2008065712A1 Wireless control apparatus, mobile station apparatus and wireless control method
06/05/2008WO2008065190A2 A method for power control in a mobile communication system
06/05/2008WO2008064925A1 Reducing current comsumption with rx diversity circuit
06/05/2008WO2008064696A1 Switched beam antenna system and method with digitally controlled weighted radio frequency combining
06/05/2008WO2008064597A1 Method and device for testing service type
06/05/2008WO2008064492A1 Nonlinear behavior models and methods for use thereof in wireless radio systems
06/05/2008WO2008051845A3 Method for improving the performance of a wireless network utilizing beamforming weighting vectors
06/05/2008WO2008045502A3 Techniques to efficiently transmit control messages to idle and sleep mode users in ofdma based wireless networks
06/05/2008WO2008045501A3 Techniques to improve the reliability of the common control channel in ofdm based wireless systems
06/05/2008WO2008042946A3 Method and apparatus for channel estimation in a wireless communication device
06/05/2008WO2008042575A3 Synchronization for a wireless communication device using multiple synchronization channels
06/05/2008WO2008038112A3 Method providing multiplexing for data non associated control channel
06/05/2008WO2007146017A3 Utilizing guard band between fdd and tdd wireless systems
06/05/2008WO2007066882A8 Method of transmitting and receiving radio access information in a wireless mobile communications system
06/05/2008US20080133052 Robot development platform
06/05/2008US20080132281 Approach to a unified su-mimo/mu-mimo operation
06/05/2008US20080132267 Method, access point and wtru for controlling transmission power levels of uplink/downlink communication in a wireless communication system
06/05/2008US20080132266 Maximum Allowable Transmission Rate Deciding Method, Mobile Station And Wireless Base Station
06/05/2008US20080132265 Reducing current consumption with rx diversity circuit
06/05/2008US20080132264 Power management for throughput enhancement in wireless ad-hoc networks
06/05/2008US20080132261 Methods and Apparatus for Channel Assignment
06/05/2008US20080132260 Methods and Apparatus for Wireless Network Formation
06/05/2008US20080132227 Apparatus and method for operating a communications device in a mobile communications network
06/05/2008US20080132193 Circuits, Systems and Methods for Frequency Translation and Signal Distribution
06/05/2008US20080132183 Base Station, Radio Line Control Station, And Radio Communication Method
06/05/2008US20080132175 Method and system to support scalable application level communication between mobile device and a centralized application server
06/05/2008US20080132170 Location-based services that choose location algorithms based on number of detected access points within range of user device
06/05/2008US20080132169 Wireless communication system and wireless communication apparatus
06/05/2008US20080132168 Portable communication device with detachable wireless headset
06/05/2008US20080132167 Multimedia Distribution Using a Near Field Communication Capable Wireless Communication Device
06/05/2008US20080132165 Small-sized radio frequency type repeater
06/05/2008US20080132164 System and method for extension of wireless footprint
06/05/2008US20080130924 Use of voice-to-remaining audio (vra) in consumer applications
06/05/2008US20080130792 Transmitting and receiving apparatus for supporting transmit antenna diversity using space-time block code
06/05/2008US20080130790 System and method for distributed input distributed output wireless communications
06/05/2008US20080130778 System and method for wireless communication of uncompressed high definition video data using a transfer matrix for beamforming estimation
06/05/2008US20080130777 Method and System For Cluster Processing Using Conjugate Gradient-Based MMSE Equalizer and Multiple Transmit and/or Receive Antennas For HSDPA, STTD, Closed-Loop and Normal Mode
06/05/2008US20080130773 Multiple-branch wireless receiver
06/05/2008US20080130764 System and method for wireless communication of uncompressed high definition video data using beamforming vector feedback based on hybrid quantization
06/05/2008US20080130675 Method and System for Data Traffic Integration Using Dynamic Data Packet Fragmentation
06/05/2008US20080130674 Method and System For Multi-User Channel Estimation in Ds-Cdma Systems
06/05/2008US20080130622 Method of Decentralized Medium Access Control in a Communications Network
06/05/2008US20080130621 Delay-Induced Scattering with Phase Randomization and Partitioned Frequency Hopping
06/05/2008US20080130620 Method and system for collision avoidance
06/05/2008US20080130616 Service Dependent shared Physical Channel Mapping
06/05/2008US20080130613 Method and apparatus for channel quality feedback in a wireless communication
06/05/2008US20080130611 Aas direct signaling framing methodologies to support high capacity wireless links
06/05/2008US20080130610 Power Step Control for High-Speed Downlink Shared Channel Packet Access
06/05/2008US20080130609 Data transmission system for dynamically adjusting PDU length, method thereof, and computer-readable recording medium
06/05/2008US20080130608 Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system
06/05/2008US20080130607 Method and System for Multimode DC Offset Compensation
06/05/2008US20080130606 Method and apparatus for optimizing multipath detection in a wcdma/hsdpa communication system
06/05/2008US20080130603 Systems and methods for coexistence of wlan and bluetooth networks
06/05/2008US20080130588 Method and apparatus for allocating radio resource using random access procedure in a mobile communication system
06/05/2008US20080130587 Method for Automatically Setting a Frequency of a Base Station in a Cdma-2000 System
06/05/2008US20080130551 Methods, Systems, and Computer Program Products For Providing Uplink Collision Identification
06/05/2008US20080130550 Relay and method of allocating bandwidth in communication system
06/05/2008US20080130549 Route maintenance and update based on connection identifier in multi-hop relay systems
06/05/2008US20080130538 Enhanced management frame aggregation in a wireless network system
06/05/2008US20080130537 Method for ip management connection control in wireless communication system
06/05/2008US20080130536 Method in a radio frequency addressable sensor for communicating sensor data to a wireless sensor reader
06/05/2008US20080130535 Home electrical device control within a wireless mesh network
06/05/2008US20080130534 Data transmitting apparatus, data receiving apparatus, and data communication system
06/05/2008US20080130533 Method for Transmitting Data Packets