Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2010
01/12/2010US7647038 Dynamic selection and scheduling of radio frequency communications
01/12/2010US7647023 Frequency separation for multiple bluetooth devices residing on a single platform
01/12/2010US7647022 Methods and systems for proximity communication
01/12/2010US7647020 Multi-mode foldable electronic apparatus and method thereof
01/12/2010US7646834 Method and apparatus for combining transponders on multiple satellites into virtual channels
01/12/2010US7646823 MIMO channel estimation in presence of sampling frequency offset
01/12/2010US7646822 Antenna selective diversity
01/12/2010US7646785 Cyclical-transmission-schedule reservation technique
01/12/2010US7646758 Method and apparatus for coordinating adjacent channel transmissions on multiple radio nodes
01/12/2010US7646752 Multi-hop wireless backhaul network and method
01/12/2010US7646751 Interface, apparatus, and method for communication between a radio equipment control node and a remote equipment node in a radio base station
01/12/2010US7646750 Method and apparatus for precise first-path detection in CDMA mobile communications system
01/12/2010US7646747 Channel constructing method and base station using the method
01/12/2010US7646744 Method of operating multi-antenna wireless data processing system
01/12/2010US7646743 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
01/12/2010US7646738 Wireless network information distribution method
01/12/2010US7646700 Pilot pattern design for an OFDM system
01/12/2010US7646339 Geodesic position determining system
01/12/2010CA2645720C Asymmetrical beams for spectrum efficiency
01/12/2010CA2578405C A method of controlling initial power ramp-up in cdma systems by using short codes
01/12/2010CA2540846C Apparatus and method for transmitting and receiving common control information in a wireless communication system
01/12/2010CA2503042C Method and apparatus for adapting antenna array using received predetermined signal
01/12/2010CA2448521C Methods and systems for reducing interference across coverage cells
01/12/2010CA2428102C Event reminder method
01/12/2010CA2419906C Adaptive wireless parameter control method, qos control device and wireless communication system
01/12/2010CA2338544C Improvements in downlink observed time difference measurements
01/07/2010WO2010002964A2 Method and apparatus for measuring and reporting a rank and a precoding matrix for multiple-input multiple-output communication
01/07/2010WO2010002899A2 Controlling allocation of a portion of a shared channel to use for control information
01/07/2010WO2010002801A1 Antenna array configurations for high throughput mimo wlan systems
01/07/2010WO2010002734A2 Method and apparatus to support single user (su) and multiuser (mu) beamforming with antenna array groups
01/07/2010WO2010002609A1 Dynamic symbol to antenna and subcarrier mapping for chase-combining harq
01/07/2010WO2010002491A1 Beamforming weight generation for mimo wireless communication
01/07/2010WO2010002297A1 Grouping user terminals into different coordination scheme groups
01/07/2010WO2010002230A2 Method for avoiding inter-cell interference in multi-cell environment using multiple codebooks
01/07/2010WO2010002222A2 Apparatus and method for notifying change of system control information in a broadband wireless communication system
01/07/2010WO2010002201A2 Pre-coding method and apparatus based on uplink sounding and csi feedback channel information
01/07/2010WO2010002192A2 Apparatus for transmission and reception with transmit diversity using cyclic subcarrier shift
01/07/2010WO2010002183A2 Method and apparatus of accessing channel in wireless communication system
01/07/2010WO2010002180A2 Apparatus and method for relocating persistently allocated resource in a broadband wireless communication system
01/07/2010WO2010002178A2 Data transmission apparatus and method for a high-speed packet access system
01/07/2010WO2010002169A2 Method and device for controlling hand-over message transmission power in a mobile communications system
01/07/2010WO2010002166A2 Apparatus for transmitting and receiving digital multimedia broadcasting and method thereof
01/07/2010WO2010002153A2 Apparatus for transmitting a synchronous signal in a multi-antenna system
01/07/2010WO2010002151A2 Method for transmitting and receiving information related to relay station
01/07/2010WO2010002130A2 Method for processing ndi in random access procedure and a method for transmitting and receiving a signal using the same
01/07/2010WO2010002112A2 Method of transmitting control signal in wireless communication system
01/07/2010WO2010002100A2 Relay station and wireless communication system using the same
01/07/2010WO2010002096A1 Wireless communication system with multiple transmission antennas using pilot subcarrier allocation
01/07/2010WO2010002077A1 Base station for exchanging frequency bands
01/07/2010WO2010001983A1 Communication system
01/07/2010WO2010001937A1 Radio communication system, radio transmission device, radio reception device, and radio communication method
01/07/2010WO2010001789A1 Mobile radio communications device and related method of operation
01/07/2010WO2010001676A1 Radio base station device, radio communication system, and delay correction method
01/07/2010WO2010001528A1 Multicarrier communication system
01/07/2010WO2010000998A2 Satellite payload power amplification device, and satellite equipped with such a device
01/07/2010WO2010000655A1 Method and system for broadcasting data
01/07/2010WO2010000618A1 Method for transmitting ofdm symbols, corresponding reception method and transmission' device
01/07/2010WO2010000568A1 Method of reducing intra-cell spatial interference in a mobile cellular network
01/07/2010WO2010000312A1 Apparatus for ranging, in particular for use in a multiple user multiple input multiple output wireless telecommunications network
01/07/2010WO2010000275A1 A method of transmitting data, corresponding systems and computer program product therefor
01/07/2010WO2010000184A1 Method for improving efficiency of transmitter and transmitter
01/07/2010WO2010000183A1 Method and system for interconnecting remote radio frequency units
01/07/2010WO2010000140A1 System and method for secondary communications with directional transmission
01/07/2010WO2010000095A1 Method for executing open loop space multiplexing by pre-coding de-correlation
01/07/2010WO2010000094A1 Resource scheduling method and device for mobile terminal in wireless relay network
01/07/2010WO2010000076A1 Modified distance-increments for branch-and-bound detection
01/07/2010WO2010000075A1 Computation of extrinsic information in a branch-and-bound detector
01/07/2010WO2010000036A1 Wireless localisation system
01/07/2010WO2009140098A3 Restricted access full band repeater
01/07/2010WO2009118635A4 Boosted, dedicated reference signal
01/07/2010WO2009044285A3 Optimized packet processing architecture for battery powered mobile communication device
01/07/2010US20100004018 Adjusting the amplitude and phase characteristics of transmitter generated wireless communication signals in response to base station transmit power control signals and known transmitter amplifier characteristics
01/07/2010US20100004015 Methods and Devices for Adjustment of Transmission Parameters
01/07/2010US20100004014 Multi-Users Real-Time Transcoding System and Method for Multimedia Sessions
01/07/2010US20100004013 Communication method, communication system, relaying device and communication device
01/07/2010US20100004012 Bundling of communication signals for efficiency
01/07/2010US20100003988 Method and system for wireless channel selection by a mobile device
01/07/2010US20100003936 Multimode communication device with shared signal path programmable filter
01/07/2010US20100003935 Mobile communication device with low power receiver for signal detection
01/07/2010US20100003934 Adaptive method of transmitting and receiving a signal in a multi-antenna system, corresponding transmission and reception devices, computer program products and signal
01/07/2010US20100003931 Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
01/07/2010US20100003928 Method and apparatus for header compression for cdma evdo systems
01/07/2010US20100003926 Communication System, Communication Device and Communication Rate Modification Method
01/07/2010US20100003919 Bluetooth hands-free car kit
01/07/2010US20100003918 Wireless data communication system and methods using active radio frequency tags and wireless telecommunication devices
01/07/2010US20100002812 Multi-antenna wireless receiver chains with vector decoding
01/07/2010US20100002798 Maximum ratio transmission
01/07/2010US20100002797 System and Method for Quantization of Channel State Information
01/07/2010US20100002796 Adaptive Transmission Method And System For Wireless Communication System
01/07/2010US20100002779 Mechanism for the management of receivers/decoders connections
01/07/2010US20100002752 Efficient multipath centroid tracking circuit for a code division multiple access (cdma) system
01/07/2010US20100002728 Method and apparatus for processing shared subpackets in a communication system
01/07/2010US20100002717 Partitioned Medium Access Control Implementation
01/07/2010US20100002677 Filling the space-time channels in SDMA
01/07/2010US20100002674 Method for configuring gain factors for uplink service in radio telecommunication system
01/07/2010US20100002673 Method of controlling reverse transmission in a mobile communication system
01/07/2010US20100002672 Signaling format for wireless communications
01/07/2010US20100002671 Radio transmitting apparatus and radio transmitting method
01/07/2010US20100002669 Systems and methods for adaptively selecting a decoding scheme to decode embedded information
01/07/2010US20100002658 Buffer management