Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2012
09/04/2012US8259837 Communication apparatus and communication method
09/04/2012US8259836 Method and system for generating candidate beamforming coefficients for transmission of data over a wireless medium
09/04/2012US8259835 Variable codebook for MIMO system
09/04/2012US8259834 Method and system for OFDM based MIMO system with enhanced diversity
09/04/2012US8259782 Method and device for estimating a gaussian white noise power in a channel, and receiver
09/04/2012US8259744 Use of orthogonal or near orthogonal codes in reverse link
09/04/2012US8259697 Transmission method of mobile station for random access channel diversity
09/04/2012US8259696 Wireless communication system using HARQ and method of operating the system
09/04/2012US8259695 Method and apparatus for packet wireless telecommunications
09/04/2012US8259693 HARQ process restriction and transmission of non-scheduled control data via uplink channels
09/04/2012US8259690 System and method for pausing an ongoing transmission in a communication system
09/04/2012US8259688 Pre-allocated random access identifiers
09/04/2012US8259687 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
09/04/2012US8259679 Signal quality measurement in a time division duplex system
09/04/2012US8259675 Method and system for mobile communications
09/04/2012US8259672 Method of aiding uplink beamforming transmission
09/04/2012US8259647 System and method for wireless communication of uncompressed video having a link control and bandwidth reservation scheme for control/management message exchanges and asynchronous traffic
09/04/2012US8259645 Method of operating random access channel in mobile communication system
09/04/2012US8259644 Method and apparatus for transmitting and receiving data in a communication system according to a location of a mobile station
09/04/2012US8259643 Apparatus and method for codeword to layer mapping in MIMO transmission wireless systems
09/04/2012US8259642 Method and apparatus for realizing space division multiplexing
09/04/2012US8259641 Feeder link configurations to support layered modulation for digital signals
09/04/2012US8259640 Broadband demodulator for modified downstream waveform
09/04/2012US8259637 In-band backhaul for wireless relays in wireless networks
09/04/2012US8259631 Apparatus and method for time-varying cyclic delay diversity in a wireless communication system
09/04/2012US8259630 Method and system for subcarrier allocation in relay enhanced cellular systems with resource reuse
09/04/2012US8259626 Telecommunication system and method for generating and sending a telecommunication session message
09/04/2012US8259611 System and method for controlling configuration settings for mobile communication devices and services
09/04/2012US8259604 Return link power control
09/04/2012US8259600 Air interface quality
09/04/2012US8259599 Systems and methods for distributed beamforming based on carrier-to-caused interference
09/04/2012US8259581 Apparatus and method for moving a receive window in a radio access network
09/04/2012US8259429 Amplification relay device of electromagnetic wave and a radio electric power conversion apparatus using the device
09/04/2012US8258955 Adaptable detection threshold for RFID tags and chips
09/04/2012CA2732583C System for tdma mobile-to-mobile vselp codec bypass
09/04/2012CA2579208C Receiver structures for spatial spreading with space-time or space-frequency transmit diversity
09/04/2012CA2575789C A transmit system employing an antenna and balanced amplifier architecture which provides power amplifier load balancing independent of single or dual signal operation of the transmitter
09/04/2012CA2554129C Methods and apparatus of providing transmit diversity in a multiple access wireless communication system
08/2012
08/30/2012WO2012116216A1 Spatial techniques for evolved multimedia broadcast multicast service enhancement
08/30/2012WO2012116213A1 Methods and apparatuses for communication between devices
08/30/2012WO2012116091A1 Uplink transmit antenna selection in carrier aggregation
08/30/2012WO2012116083A2 Systems and methods for acoustic echo cancellation with wireless microphones and speakers
08/30/2012WO2012116051A1 Apparatus and method for third- party assisted peer-to- peer communication
08/30/2012WO2012116031A1 Discovery reference signal design for coordinated multipoint operations in heterogeneous networks
08/30/2012WO2012116022A1 Radio resource monitoring (rrm) and radio link monitoring (rlm) procedures for remote radio head (rrh) deployments
08/30/2012WO2012115757A1 Diversity control in a wireless communications device
08/30/2012WO2012115583A1 Receiver adaptation based on acquired precoder knowledge
08/30/2012WO2012115553A1 Method and arrangement for reducing power consumption in a communication device
08/30/2012WO2012115472A2 Method and device for transmitting data in wireless communication system
08/30/2012WO2012115471A2 Method for transmitting and receiving multicast-data-related information by a machine-to-machine (m2m) device in a wireless communication system, and apparatus therefor
08/30/2012WO2012115450A2 Method for transmitting control channel in multicell cooperative wireless communication system and device therefor
08/30/2012WO2012115432A2 Method for transmitting and receiving packet for multi user in wireless local area network and apparatus for the same
08/30/2012WO2012115429A2 Method and device for measuring signal in wireless communication system
08/30/2012WO2012115427A2 Method for transmitting/receiving control channel in multicell cooperative wireless communication system and device therefor
08/30/2012WO2012115419A2 Method and apparatus for deactivating secondary carriers in mobile communication system using carrier
08/30/2012WO2012115412A2 Method and apparatus for activating or deactivating secondary carriers in time division duplex mobile communication system using carrier aggregation
08/30/2012WO2012115406A2 Method and apparatus for location update in a wireless communication system
08/30/2012WO2012115366A1 Method of performing measurement at ue in wireless communication system and apparatus thereof
08/30/2012WO2012115364A2 Method and apparatus for transmitting channel status information to macro base station by relay node in wireless communication system to which carrier aggregation is applied
08/30/2012WO2012115361A2 Method for setting search space for relay node in wireless communication system and device therefor
08/30/2012WO2012115338A2 Mesh network configuration in a white space band
08/30/2012WO2012115337A1 Channel switching to a white space band through tdls
08/30/2012WO2012115330A1 Method for receiving a synchronization signal by using a partial full duplex relay scheme
08/30/2012WO2012115326A1 Coordinate multipoint method and system
08/30/2012WO2012115304A1 Sharing repeater including a sector antenna, mobile communication system, and handover method
08/30/2012WO2012115172A1 Wireless communication system, wireless base station, and communication control method
08/30/2012WO2012115087A1 Wireless communication system, wireless communication method, transmission device, and processor
08/30/2012WO2012114698A1 Precoding method, precoding device
08/30/2012WO2012114666A1 Relay station, base station and communication method
08/30/2012WO2012114141A1 Network coding by beam forming
08/30/2012WO2012113454A1 Configuring power distribution within cooperation areas of cellular communication networks
08/30/2012WO2012113397A1 Passive redirection device for consumption meter communication
08/30/2012WO2012113346A1 Method and device for acquiring beam forming weight
08/30/2012WO2012113314A1 Method and system for sending uplink authorization information
08/30/2012WO2012113261A1 Method and system for the base station power saving
08/30/2012WO2012113210A1 Method and device for determining pre-coding matrix
08/30/2012WO2012113185A1 Method and apparatus for preprocessing and transmitting transmission signal
08/30/2012WO2012094608A3 Communicating channel state information (csi) of multiple transmission points
08/30/2012WO2012091490A3 Method and device for ack/nack transmission in tdd-based wireless communication system
08/30/2012WO2012091342A3 Communication method for base station in cooperative multi-cell communication system, base station therefor, communication method for terminal and terminal therefor
08/30/2012WO2012070839A3 Method and apparatus for transmitting ack/nack for downlink transmission in wireless communication system
08/30/2012WO2012064117A9 Method and device for transmitting and receiving downlink control channel for controlling inter-cell interference in wireless communication system
08/30/2012WO2012060632A3 Method and device for transmitting/receiving uplink control information in wireless communication system
08/30/2012WO2012057576A3 Mobile station, base station, and relay station for a wireless access system
08/30/2012WO2011060532A8 Estimating residual carrier frequency offset in an ofdm signal
08/30/2012US20120221188 Vehicle hmi replacement
08/30/2012US20120220876 Processing of Medical Signals
08/30/2012US20120220351 Method and Apparatus for Reduced Power Consumption When Operating as a Bluetooth Low Energy Device
08/30/2012US20120220349 Wireless Handsfree Headset Method and System with Handsfree Applications
08/30/2012US20120220333 Transceiver Set Selection And Communication Scheme For A Distributed Antenna System
08/30/2012US20120220315 Apparatus and methods
08/30/2012US20120220306 Combined base transceiver station and base station controller
08/30/2012US20120220254 Methods and systems for down-converting a signal using a complementary transistor structure
08/30/2012US20120220241 Information processing system, information processing apparatus, computer-readable storage medium having stored therein information processing program, and information processing method
08/30/2012US20120220238 Control method of radio communication system, radio communication system, and radio communication apparatus
08/30/2012US20120220237 Electronic communication system that mimics natural range and orientation dependence
08/30/2012US20120220236 System, Method and Apparatus for Communicating With Vehicle Occupants
08/30/2012US20120220235 Dynamic networking modes method and apparatus
08/30/2012US20120220233 Ranging with body motion capture
08/30/2012US20120220232 Wireless communication terminal
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