Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
04/2011
04/12/2011US7925215 Communication system, communication apparatus, communication method, and program to reduce communication time in near field communications
04/12/2011US7925214 Distributed bluetooth system
04/12/2011US7925213 Method and system for audio signal processing for Bluetooth wireless headsets using a hardware accelerator
04/12/2011US7925212 Automatic network and device configuration for handheld devices based on bluetooth device proximity
04/12/2011US7925211 Method for uplink power control for distributed satellite networks to compensate for rain fade
04/12/2011US7925210 Synchronizing a radio network with end user radio terminals
04/12/2011US7925209 Systems and methods for inter-system sharing of satellite communications frequencies within a common footprint
04/12/2011US7925208 Multi-spot-beam satellite system with broadcast and surge capacity capability
04/12/2011US7925207 Ranging method and apparatus in a communication system with relay station, and system thereof
04/12/2011US7925206 Systems and methods for providing adaptive wireless connectivity
04/12/2011US7925205 System and method of operation for network overlay geolocation system with repeaters
04/12/2011US7925201 Sharing media content among families of broadcast stations
04/12/2011US7924961 Base station synchronization
04/12/2011US7924957 Method for creating beamformed multiple-input-multiple-output channels with partial nulling
04/12/2011US7924949 Advanced multi-sensor processing
04/12/2011US7924935 Channel sounding in OFDMA system
04/12/2011US7924930 Robust synchronization and detection mechanisms for OFDM WLAN systems
04/12/2011US7924909 Method and apparatus for interference cancellation in wireless receivers
04/12/2011US7924891 Method and apparatus for allocating data streams onto a single channel
04/12/2011US7924879 Data transmission method for HSDPA
04/12/2011US7924867 Communications network using reservation indicator
04/12/2011US7924803 Antenna selection for mobile stations in OFDMA networks
04/12/2011US7924802 Wireless communication systems and methods
04/12/2011US7924800 Method and apparatus for setting reverse link CQI reporting modes in wireless communication system
04/12/2011US7924799 Radio communication device
04/12/2011US7924790 Radio base station apparatus and base station controller
04/12/2011US7924784 Feedback control method and apparatus in closed-loop transmit diversity
04/12/2011US7924783 Hierarchical communications system
04/12/2011US7924782 Systems and methods for assigning reference signals using a genetic algorithm
04/12/2011US7924781 Method and apparatus for communications of data rate control information in a communication system
04/12/2011US7924770 Method of controlling communication between two nodes in a communication system
04/12/2011US7924767 Control and status protocol
04/12/2011US7924766 Hybrid multiple access method and system in wireless networks
04/12/2011US7924765 Method and system for improved wireless communications payload
04/12/2011US7924764 Method and apparatus for packet processing
04/12/2011US7924763 Method and appratus for rate matching within a communication system
04/12/2011US7924762 Retransmission apparatus using IP multicasting method for DMB service
04/12/2011US7924761 Method and apparatus for multihop network FEC encoding
04/12/2011US7924757 Method for improving power efficiency of subscriber stations
04/12/2011US7924754 Multiple carrier acknowledgment signaling
04/12/2011US7924751 Reverse link power controlled repeater
04/12/2011US7924750 Method and apparatus for establishing a communication mode between network devices in a network
04/12/2011US7924743 Method for multicast distribution tree switchover
04/12/2011US7924699 Signaling method in an OFDM multiple access system
04/12/2011US7924698 Proportional fair scheduler for OFDMA wireless systems
04/12/2011US7924219 Positioning method, program, positioning device, and electronic apparatus
04/12/2011US7924167 Remote control code filtering used for relaying of remote control codes
04/12/2011CA2560552C System and method for reducing power consumed by a wireless communication device
04/12/2011CA2547493C Multi-antenna system to simultaneous support of miso and mimo receivers
04/12/2011CA2535189C Method and apparatus for setting gain factors for dedicated physical channels in a mobile telecommunications system
04/12/2011CA2529637C Antenna steering and hidden node recognition for an access point
04/12/2011CA2503432C Feeder link configurations to support layered modulation for digital signals
04/12/2011CA2429340C Position determination in a wireless communication system with detection and compensation for repeaters
04/12/2011CA2363667C Fraud detection method for mobile telecommunication networks
04/12/2011CA2362645C Method of inverse multiplexing for atm
04/12/2011CA2331997C Random access in a mobile telecommunications system
04/10/2011CA2717426A1 Wireless circular chart recorder
04/07/2011WO2011041598A2 Scrambling sequence initialization for coordinated multi-point transmissions
04/07/2011WO2011041555A2 Power control for devices having multiple antennas
04/07/2011WO2011041552A1 Reference signals for uplink multi-user mimo
04/07/2011WO2011041445A1 Uplink control channel resource allocation for transmit diversity
04/07/2011WO2011041299A1 Transmission of precoding codebook over an air interface
04/07/2011WO2011041005A1 Satellite communication system, infrastructure and method of providing same
04/07/2011WO2011040797A2 Transmission method and device for a downlink reference signal
04/07/2011WO2011040793A2 Method of controlling data flow in wireless communication system
04/07/2011WO2011040791A2 Method for reducing power consumption of terminal in mobile communication system using multi-carrier structure
04/07/2011WO2011040789A2 Method and apparatus for transmitting data in wlan system
04/07/2011WO2011040773A2 Method for transmitting comp feedback information in wireless communication system and terminal apparatus
04/07/2011WO2011040763A2 Method and apparatus for setting up a relay link in a wireless communication system
04/07/2011WO2011040751A2 Apparatus and method for transmitting uplink control information
04/07/2011WO2011040726A2 Relay and data relay method
04/07/2011WO2011040707A2 Multiple-input multiple-output communication system using explicit feedback
04/07/2011WO2011040655A1 Integrated relay antenna system and fabrication method thereof
04/07/2011WO2011040648A1 Transmission diversity scheme on physical uplink control channel (pucch) with ack/nack differentiation
04/07/2011WO2011040258A1 Wireless communication system, communication apparatus, wireless communication method and terminal apparatus
04/07/2011WO2011040034A1 Terminal station apparatus, base station apparatus, transmission method and control method
04/07/2011WO2011039970A1 Relay station, relay method, radio communication system, and radio communication apparatus
04/07/2011WO2011039725A1 Multi-granular feedback reporting and feedback processing for precoding in telecommunications
04/07/2011WO2011039644A2 Method of precoding symbols for transmission, method of sending a quality value associated with a precoding vector and corresponding devices
04/07/2011WO2011039625A1 Apparatus and method for initialization of reference signal scrambling
04/07/2011WO2011038699A1 Concatenating precoder selection for ofdma-based multi-bs mimo
04/07/2011WO2011038697A1 Method and device for acquiring precoding matrix indicator
04/07/2011WO2011038687A1 Transmission method, detection method and equipment for control channels of a relay system
04/07/2011WO2011038661A1 Method and device for coordinated scheduling
04/07/2011WO2011038648A1 Uplink hybrid automatic repeat request method and device in transparent relay network
04/07/2011WO2011038631A1 Transmission method, transmitting and receiving devices for high speed shared control channel information
04/07/2011WO2011038623A1 Method, communication device, terminal and communication system for determining the type of uplink transmission diversity
04/07/2011WO2011038605A1 Multi-path searching method and corresponding multi-path searcher in code division multiple access system
04/07/2011WO2011038585A1 Method, base station and terminal for optimizing precoder of communication system
04/07/2011WO2011038556A1 Method and apparatus for determining the inter-cell interference in a wireless relay network
04/07/2011WO2011038555A1 Method, terminal and base station for processing channel state information
04/07/2011WO2011038530A1 Method of precoding symbols for transmission, method of sending a quality value associated with a precoding vector and corresponding devices
04/07/2011WO2011038528A1 Resource scheduling method and relay node
04/07/2011WO2011038526A1 Method and device for relaying
04/07/2011WO2011019962A3 Method and apparatus for supporting single-user multiple-input multiple-output (su-mimo) and multi-user mimo (mu-mimo)
04/07/2011WO2011017462A3 Method and apparatus for uplink power control for multiple transmit antennas
04/07/2011WO2011014735A3 Method and apparatus for physical uplink control channel (pucch) resource mapping with transmit diversity
04/07/2011WO2011007985A3 Method in which a receiver transmits control information in a wireless communication system
04/07/2011WO2011002243A3 Signal transmitting and receiving method of repeater and repeater using the same
04/07/2011WO2010144751A3 Multiband antenna for cooperative mimo