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)
03/2010
03/09/2010US7676240 Power control based on estimates of cumulative received energy
03/09/2010US7676239 System and method for providing a power controller with flat amplitude and phase response
03/09/2010US7676238 Mobile radio equipment and method of controlling transmission rate for mobile radio equipment
03/09/2010US7676237 Routing communication based on urgency priority level
03/09/2010US7676236 Distributed hierarchical scheduling in an ad hoc network
03/09/2010US7676231 Methods and apparatus for selecting communication channels based on channel load information
03/09/2010US7676223 Method for controlling a flow of information between secondary agents and a mobile device in a wireless communications system
03/09/2010US7676215 Emergency call back method
03/09/2010US7676206 Low noise, low distortion radio receiver front-end
03/09/2010US7676203 Method and apparatus for dynamically tuning radio stations with user-defined play lists
03/09/2010US7676198 Spread spectrum transceiver module utilizing multiple mode transmission
03/09/2010US7676196 Telecommunication systems for providing cellular service to RF shadows
03/09/2010US7676195 System and method for communicating messages in a mesh network
03/09/2010US7676194 Broadband repeater with security for ultrawideband technologies
03/09/2010US7676008 Method and apparatus for frequency tracking in a space time transmit diversity receiver
03/09/2010US7676007 System and method for interpolation based transmit beamforming for MIMO-OFDM with partial feedback
03/09/2010US7676006 Method and system for estimating the doppler spread in radio mobile telecommunication systems and computer program product therefor
03/09/2010US7675996 Television receiver suitable for multi-standard operation and method therefor
03/09/2010US7675991 Wireless transmitting and receiving device and method
03/09/2010US7675990 Space-time codes for linearly labelled PAM, PSK, QAM and related constellations using gray mapping
03/09/2010US7675989 Method and apparatus for uplink carrier frequency synchronization and antenna weight vector estimation in OFDMA system having smart antenna
03/09/2010US7675988 Apparatus and method for beamforming in a multi-antenna system
03/09/2010US7675980 Wireless transmitting and receiving device and method
03/09/2010US7675967 Training-while-working data communications
03/09/2010US7675961 Method and apparatus for transmitting and receiving high speed data using code division multiple access channels
03/09/2010US7675942 Reducing overheads of a protocol data unit in a wireless communication system
03/09/2010US7675892 Sub-access point, system, and method for adjusting power of transmission signal
03/09/2010US7675888 Orthogonal frequency division multiplexing access (OFDMA) ranging
03/09/2010US7675887 Base transceiver station
03/09/2010US7675886 Rate adaptive transmission scheme for MIMO systems
03/09/2010US7675880 Power estimating method in wireless system
03/09/2010US7675879 Method, apparatus, and system for transmitting control information in a communication network
03/09/2010US7675878 Enhanced passive scanning
03/09/2010US7675877 Digital device capable of communication and broadcast reception and method for processing digital broadcast
03/09/2010US7675875 Data loss control in a push to communicate network
03/09/2010US7675462 Method and system for the alignment of an earth station antenna with a satellite antenna
03/07/2010CA2736456A1 Audience response system and method with frequency agile transmission protocol
03/04/2010WO2010025431A1 Closed loop control and signal attenuation detection
03/04/2010WO2010025289A2 Method and system for communication between wireless devices
03/04/2010WO2010024784A1 Methods and devices for requesting radio resources and/or synchronization within a radio communication system
03/04/2010WO2010024616A2 Apparatus and method for transmitting and receiving fast feedback information in broadband wireless communication system
03/04/2010WO2010024607A2 Method for requesting uplink resources and transmitting uplink data
03/04/2010WO2010024589A2 Method and apparatus for beamforming in ofdm wireless systems
03/04/2010WO2010024582A2 Method of transmitting control information in wireless communication system
03/04/2010WO2010024578A2 Method for checking channel quality information, and base station supporting same
03/04/2010WO2010024556A2 System for transmitting and receiving channel state information
03/04/2010WO2010024550A2 Method of allocating uplink resources in wireless communication system
03/04/2010WO2010024543A2 Method of feedback information transmission, method and apparatus of data transmission in a wireless communication system having multiple antennas
03/04/2010WO2010024536A2 Apparatus for transmitting a signal in a wireless communication system and method for same
03/04/2010WO2010024521A2 System for measuring transmission bandwidth for media streaming and method for same
03/04/2010WO2010024520A2 System for measuring the transmission bandwidth for multimedia streaming and method for same
03/04/2010WO2010024517A2 Real-time seamless multimedia radio communication method using cognitive radio system
03/04/2010WO2010024501A1 Apparatus and method for equalizing channel based on channel estimation
03/04/2010WO2010024288A1 Radio relay station, radio relay method, radio communication system, position management device, radio terminal, and radio communication method
03/04/2010WO2010024208A1 Relay station and radio communication relay method
03/04/2010WO2010024207A1 Relay station and radio communication relay method
03/04/2010WO2010024206A1 Relay station, and base station
03/04/2010WO2010023890A1 Wireless transmission device, wireless transmission method, program, and integrated circuit
03/04/2010WO2010023847A1 Repeater, communication system, base station, radio terminal, and management server
03/04/2010WO2010023396A1 Method and system for acquiring and repatriating satellite data
03/04/2010WO2010022784A1 Antenna arrangement for interference reduction and mimo communication
03/04/2010WO2010022675A1 Method and apparatus for signal detection in multi-antenna digital wireless communication system
03/04/2010WO2010022593A1 Terminal of wireless communication system and method of performing inter-mode measurement or inter-frequency measurement thereof
03/04/2010WO2010022575A1 Mobile terminal and wimax base station intercommunicating method and system, mobile terminal
03/04/2010WO2010005174A3 Method for transmitting pilot in mobile communication system
03/04/2010WO2010004179A3 Multicell cooperative communications in a decentralized network
03/04/2010WO2010002100A3 Relay station and wireless communication system using the same
03/04/2010WO2009157650A3 Method for reducing handover interruption time in terminal
03/04/2010WO2009154415A3 Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal
03/04/2010WO2009151989A3 Techniques for spatial reuse in wireless personal area networks based on virtual time divisional multiple access
03/04/2010WO2009145587A3 Method of encrypting control signaling
03/04/2010WO2009145516A3 Local wireless signal transmitting/receiving apparatus and method using digital rf processing technology
03/04/2010WO2009143176A3 Compression of signals in base transceiver systems
03/04/2010WO2009142444A3 Method for transmitting data in wireless communication system
03/04/2010WO2009142437A3 Preamble transmission method in a multiple antenna system
03/04/2010WO2009139558A9 Method and system for requesting allocation of bandwidth and allocating bandwidth in multi-hop relay environment
03/04/2010WO2009137007A3 Digital equalizer for high-speed serial communications
03/04/2010WO2009136744A3 Method for paging in wireless access system
03/04/2010WO2009136720A3 Device and method for transmitting channel information in wireless communication system
03/04/2010WO2009134094A3 Method and apparatus for transmitting control signal in radio communication system
03/04/2010WO2009134093A3 Method for allocating resources for edge-users using cooperative mimo
03/04/2010WO2009044393A3 Point-to-multipoint communication terminal having a single rf chain
03/04/2010WO2009023379A9 Techniques for reducing precoding overhead in a multiple-input multiple-output wireless communication system
03/04/2010US20100057969 Modular wireless docking station
03/04/2010US20100056197 Power control in a wireless communication system
03/04/2010US20100056195 Method and system for communicating between a vehicle and a call center
03/04/2010US20100056191 Weighting Factor Adjustment in Adaptive Antenna Arrays
03/04/2010US20100056169 Downlink power control with limit to dynamic range using detection of downlink transmit power
03/04/2010US20100056168 Resource allocation to users in slotted code division multiple access systems using beams
03/04/2010US20100056153 Control of access terminal operation based on interference information
03/04/2010US20100056148 Mobile communication network
03/04/2010US20100056109 Method, system and apparatus for messaging between wireless mobile terminals and networked computers
03/04/2010US20100056092 Combined Channel Coding and Space-Block Coding In a Multi-Antenna Arrangement
03/04/2010US20100056084 Frequency Conversion Based on Gated Information Signal
03/04/2010US20100056067 Apparatus and method for transmitting and receiving fast feedback information in broadband wireless communication system
03/04/2010US20100056064 Apparatus for multi-party conversation
03/04/2010US20100056062 Beamforming by Sector Sweeping
03/04/2010US20100056059 Systems and methods for adaptive beamforming in indoor wireless networks
03/04/2010US20100056056 Synchronous wireless transmission system and synchronous wireless transmission method
03/04/2010US20100056055 Bluetooth Assistant
1 ... 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 ... 1865