Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2011
05/03/2011US7936713 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
05/03/2011US7936711 Method and system for a channel selective repeater with capacity enhancement in a spread-spectrum wireless network
05/03/2011US7936709 Distributed beacon enabled wireless networks
05/03/2011US7936708 Device, system, and method of wireless network selection and handover
05/03/2011US7936707 Satellite communication bandwidth cross layer allocation system and related methods
05/03/2011US7936706 Method of addressing messages and communications system
05/03/2011US7936690 Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
05/03/2011US7936664 Multi-carrier radio link protocol supervision in a radio communication system
05/03/2011US7936662 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
05/03/2011US7936305 System and method for determining attitude using spatial shift key (SSK) modulation signatures
05/03/2011US7936022 Method and circuit for down-converting a signal
05/03/2011CA2555614C Wireless node location mechanism using antenna pattern diversity to enhance accuracy of location estimates
05/03/2011CA2455779C Satellite communications system and method using multiple simultaneous data rates
05/03/2011CA2207550C System for tdma mobile-to-mobile vselp codec bypass
04/2011
04/30/2011CA2717641A1 Packet acknowledgment for polled mesh network communications
04/28/2011WO2011050324A1 Training sequence indication for wlan
04/28/2011WO2011050320A1 Number of streams indication for wlan
04/28/2011WO2011049898A1 Audio monitoring system
04/28/2011WO2011049696A2 Coverage loss recovery in a wireless communication network
04/28/2011WO2011049415A2 METHOD AND APPARATUS FOR TRANSMITTING FEEDBACK INFORMATION TO TERMINAL IN WIRELESS COMMUNICATION SYSTEM USING CoMP TRANSMISSION
04/28/2011WO2011049401A2 Backhaul downlink signal decoding method of relay station and relay station using same
04/28/2011WO2011049389A2 Method of efficient ranging procedure considering ranging purpose in broadband wireless access system
04/28/2011WO2011049388A2 Method and base station for transmitting sa-preamble and method and user equipment for receiving sa-preamble
04/28/2011WO2011049385A2 Method for mapping ranging channels and opportunities in a broadband wireless access system
04/28/2011WO2011049380A2 Signal detection apparatus and method in spatial multiplexing system
04/28/2011WO2011049379A2 Reference signal transmission method and apparatus in wireless communication system including relay station
04/28/2011WO2011049377A2 Sectional area data measurement apparatus and method for calculating rainfall and snowfall through three-dimensional wireless complex weather measurement module
04/28/2011WO2011049376A2 Snowfall measurement apparatus and method using rds fm-type snowfall measurement module
04/28/2011WO2011049367A1 Communication device
04/28/2011WO2011049295A2 A method and apparatus for transmiting recording information for uplink transmission in multi base station mimo system
04/28/2011WO2011048747A1 Wireless communication device
04/28/2011WO2011048502A1 Automatic identification system receiver and satellite payload comprising the same
04/28/2011WO2011047725A1 Aircraft communication system
04/28/2011WO2011047627A1 Communication System with Compressive Sensing
04/28/2011WO2011047616A1 Relay method, apparatus and system
04/28/2011WO2011047503A1 Method and apparatus for provision of paging messages in relay network
04/28/2011WO2011028646A3 Generalized decision feedback equalizer precoder with receiver beamforming for matrix calculations in multi-user multiple-input multiple-output wireless transmission systems
04/28/2011WO2011022147A3 Automatic on-off switching repeater for mimo networks
04/28/2011WO2011021795A3 Method for performing retransmission in mimo wireless communication system and apparatus therefor
04/28/2011WO2011021782A3 Method and apparatus for transmitting a signal for a location-based service in a wireless communication system, and method and apparatus for locating a terminal that uses the signal
04/28/2011WO2011014014A3 Apparatus and method of multi cell cooperation in wireless communication system
04/28/2011WO2011013977A3 Method for transmitting control information and apparatus for same
04/28/2011WO2011005564A3 Enhanced interference nulling equalization
04/28/2011WO2011005048A3 Mobile station, base station, and operation method of mobile station
04/28/2011WO2011005015A3 Method and apparatus for transmitting/receiving control information for additional broadcast information in a wireless communication system
04/28/2011WO2011005004A3 Method and apparatus for indicating destination stations in wlan system supporting multi-user multiple input multiple output
04/28/2011WO2011002240A3 Ranging by mobile station in femto system
04/28/2011WO2011002173A3 Method for transmitting a downlink signal in a multi-antenna wireless communication system, and apparatus for same
04/28/2011WO2010151067A3 Method for selecting precoder in wireless communication system and apparatus using the same, feedback method of channel information of terminal, and method for receiving channel information of base station
04/28/2011WO2010151050A3 Reference signal allocation method for wireless communication system, apparatus for same, and transceiver device using the apparatus
04/28/2011WO2010140859A9 Method and apparatus for transmitting sounding reference signal
04/28/2011WO2010129610A3 Uplink power control for wireless communication
04/28/2011WO2009109808A3 Baseband-derived rf digital predistortion
04/28/2011WO2009031042A3 N-way doherty distributed power amplifier
04/28/2011US20110098084 Mobile phone with retractable stylus
04/28/2011US20110098075 Mobile radio communication devices having a trusted processing environment and method for processing a computer program therein
04/28/2011US20110098073 Method and apparatus for recovering estimated velocity of mobile station in communication system
04/28/2011US20110098072 Apparatus and method for cooperative transmission/reception in wireless communication system
04/28/2011US20110098071 Method for Releasing Resources Allocated by Persistent Scheduling
04/28/2011US20110098070 Method for transmitting physical layer id information
04/28/2011US20110098069 System and method for state synchronization between a base station and a mobile station in a mobile communication system
04/28/2011US20110098068 Mobile Electronic Device, Cradle, Method for Operating a Mobile Electronic Device, and Communication System
04/28/2011US20110098055 Communication system for inter-cell coordination
04/28/2011US20110098032 Mobile Communication Method, Storage Medium for Storing Thereof and Mobile Communication System
04/28/2011US20110098002 Portable terminal device
04/28/2011US20110098000 System and method for connecting bluetooth-enabled devices to a personal computer
04/28/2011US20110097999 Method and system for multisession communication using multiple physical (phy) layers
04/28/2011US20110097997 Transmission Method and Related Apparatus for Reducing Radio Resource Overhead
04/28/2011US20110097995 Lunar communications system
04/28/2011US20110097994 Base station apparatus, relay station apparatus, and communication system
04/28/2011US20110097992 Increased diversity by means of repeaters
04/28/2011US20110096860 Multi-Antenna Communication Systems Utilizing RF-Based and Baseband Signal Weighting and Combining
04/28/2011US20110096859 Method for feedback and method for configuring a codebook in multi-antenna system
04/28/2011US20110096858 Mimo decoding system and method
04/28/2011US20110096856 Ofdm transmitter and method for multi-user mimo transmissions
04/28/2011US20110096818 Multicarrier communication system
04/28/2011US20110096816 Method and device for channel estimation, and corresponding computer program product
04/28/2011US20110096767 Systems and Methods for Parallel Signal Cancellation
04/28/2011US20110096765 Brute force channel decoding
04/28/2011US20110096764 Portable terminal for acquiring product data
04/28/2011US20110096761 Communication device, base station, communication system, and communication method
04/28/2011US20110096758 Method for enhancing throughput of a wlan module collocated with a bt slave module, and associated wireless communication apparatus and wireless communication module
04/28/2011US20110096757 Method for radio communication in a wireless local area network and transceiving device
04/28/2011US20110096756 Method for radio communication in a wireless local area network wireless local area network and transceiving device
04/28/2011US20110096755 Codebook for multiple input multiple output communication and communication device using the codebook
04/28/2011US20110096751 Soft handoff for ofdm
04/28/2011US20110096719 Method and device of acquiring satellite signals, corresponding computer program product
04/28/2011US20110096717 Method for transmitting relay node-specific control channel
04/28/2011US20110096716 Communication system, dependent station thereof and dependent-station relay transmission method
04/28/2011US20110096706 Methods and apparatus for paging reception in multimode wireless networks
04/28/2011US20110096701 Transmission method for wireless relay system and relay station using the same
04/28/2011US20110096696 Pointing, acquisition and tracking in a networked communications system
04/28/2011US20110096658 Precoding method for reducing uplink papr and apparatus thereof
04/28/2011DE19516449B4 Verfahren zum Bestimmen der Frequenzabweichung A method for determining the frequency deviation
04/28/2011DE112009000355T5 Techniken zur Nachbarortsermittlung für MM-Wellen-WPan mit einem Out-Of-Band-Steuerkanal Techniques for neighboring location determination for MM-wave WPAN with an out-of-band control channel
04/28/2011CA2778768A1 Backhaul downlink signal decoding method of relay station and relay station using same
04/28/2011CA2778531A1 Method for mapping ranging channels and opportunities in a broadband wireless access system
04/28/2011CA2777986A1 Audio monitoring system
04/28/2011CA2777929A1 Automatic identification system receiver and satellite payload comprising the same
04/27/2011EP2315387A2 Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting