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)
11/2011
11/16/2011EP1335528B1 Using subnet relations to perform handover in a wireless communication device
11/16/2011EP1183880B1 Apparatus and method for beamforming in a changing-interference environment
11/16/2011CN202043112U Wireless high-speed omnibearing laser communication equipment
11/16/2011CN202043107U Relay distribution device in road lighting control system
11/16/2011CN202043106U Wireless local area network (WLAN) trunk amplifier
11/16/2011CN202043105U Short column tail pressure transit depot
11/16/2011CN202043104U Wireless communication relay station for power line inspection of unmanned planes
11/16/2011CN1983871B Method for processing channel loading state
11/16/2011CN1957539B Methods for minimizing co-channel interference
11/16/2011CN1951027B Location determination and location tracking in wireless networks
11/16/2011CN1937464B Method for balancing the ratio Eb/1 in a service multiplexing CDMA system and telecommunication system
11/16/2011CN1902868B Method and system for wireless communication networks using cooperative relaying
11/16/2011CN102246549A Method and system for sensing available spectrum in wireless communication systems
11/16/2011CN102246452A Detection method and system for MIMO system
11/16/2011CN102246439A SNIR estimation in HSPA implementing MIMO
11/16/2011CN102246431A Repeater and method for operating such a repeater
11/16/2011CN102246430A System and device for microwave communication, and method of connection for the system thereof
11/16/2011CN102246429A Method for transmitting sounding reference signal sequence using plural antennas
11/16/2011CN102246428A Method for employing six-bit rank 1 and 2 codebooks for four transmit antennas
11/16/2011CN102246427A Multiple antenna communication system including adaptive updating and changing of codebooks
11/16/2011CN102246425A Passive coordination in a closed-loop multiple-input multiple-output wireless communication system
11/16/2011CN102244926A Frame timing controller and frame timing control method
11/16/2011CN102244921A Repeater device with sleep mode
11/16/2011CN102244875A Method for measuring global system for mobile communications (GSM) neighborhood in time division-synchronous code division multiple access (TD-SCDMA) system
11/16/2011CN102244566A Downlink transmission method and base station for multiple input and multiple output (MIMO) system
11/16/2011CN102244564A Downlink transmission method and base station of MIMO (Multiple Input Multiple Output) system
11/16/2011CN102244537A Method for loading uplink analog data of terminal and terminal
11/16/2011CN102244536A Method and apparatus for uplink synchronization in mobile communication system
11/16/2011CN102244535A System with wide geographical coverage for monitoring positions in real time
11/16/2011CN102244534A Global system for mobile communication (GSM) 900/GSM1800/wideband code division multiple access (WCDMA) hybrid repeater device
11/16/2011CN102244533A Second-generation (2G)/third-generation (3G) hybrid repeater device
11/16/2011CN102244532A Mobile communication bandwidth-adjustable band selective repeater device
11/16/2011CN102244531A Method and device for dynamically regulating antenna calibration position
11/16/2011CN102243535A Touch-pen-associated data transmission system and touch pen matched with same
11/16/2011CN101674670B Method, system and terminal of state transition
11/16/2011CN101651982B Wave beam forming method based on New-Memetic algorithm
11/16/2011CN101626577B Extended network equipment and extended terminal equipment
11/16/2011CN101567870B Detection method and device of home position, peak position and final position of channel response
11/16/2011CN101567581B Universal intelligent low-voltage monitoring system
11/16/2011CN101534286B Digital radio communication system and digital radio communication mode
11/16/2011CN101488865B Multimedia broadcast multicast service transmission method, apparatus and base station node
11/16/2011CN101399594B Control means for repeater with echo-wave elimination function
11/16/2011CN101300803B Method for receiving and managing a downlink radio link control data block in an EGPRS mobile electronic communication device
11/16/2011CN101296011B Self-adapting accidental beam mode selection method of wireless cognition network
11/16/2011CN101291452B Data transmitting method and device
11/16/2011CN101267240B Multi-hop wireless relay communication system and download data transmission method and device
11/16/2011CN101237266B A wave bundle shaping method and device
11/16/2011CN101204026B Combining mobile communication system with asynchronous communication network and synchronous communication network having mobile communication terminal switch function and method of switching
11/16/2011CN101192861B Method, device and communication system for adjusting data rate in network
11/16/2011CN101180812B Method for scaling an e-dch channel
11/16/2011CN101174871B Method and device for multi-antenna beam spacing signal processing
11/16/2011CN101164249B Method for antenna verification
11/16/2011CN101138172B Method and system for splitting terminals in push to talk over cellular network
11/16/2011CN101069368B Method for sharing bandwidth using reduced duty cycle signals
11/16/2011CN101018407B Method and apparatus for call recovery in a wireless communication system
11/16/2011CN101018096B Broadcast apparatus for closed space
11/15/2011USRE42919 Power control with space time transmit diversity
11/15/2011US8060902 System for receiving broadcast digital data comprising a master digital terminal, and at least one slave digital terminal
11/15/2011US8060564 System and method for pushing information from a host system to a mobile data communication device
11/15/2011US8060147 Feeder cable reduction
11/15/2011US8060143 Combined base transceiver station and base station controller
11/15/2011US8060130 Method and apparatus for power control during DTX operation
11/15/2011US8060129 Peer-to-peer communications
11/15/2011US8060128 Intelligence in power control algorithm
11/15/2011US8060127 Method and arrangement for power control
11/15/2011US8060126 Method of allocating transmission power based on symbol error rate for orthogonal space-time block codes in a distributed wireless communication system
11/15/2011US8060109 Authorized location reporting mobile communication system
11/15/2011US8060106 Method and system for acquisition of a service provider communications network by a mobile communications device
11/15/2011US8060087 CDMA intelligent network system and its method, device for realizing international roaming service
11/15/2011US8060080 Apparatus and method for providing power off information in portable communication system
11/15/2011US8060053 Wireless LAN device and corrsponding method for power saving in wireless local area networks (WLAN) supporting peer to peer communications
11/15/2011US8060046 Radio receiver and radio reception method
11/15/2011US8060044 Impulse waveform generating apparatus
11/15/2011US8060040 True root-mean-square detection with a sub-threshold transistor bridge circuit
11/15/2011US8060033 Techniques to enhance diversity for a wireless system
11/15/2011US8060018 Data sharing based on proximity-based ad hoc network
11/15/2011US8060016 Wireless communication method, and wireless communication apparatus and wireless communication system using the same
11/15/2011US8060015 Dynamic seat labeling and passenger identification system
11/15/2011US8060014 Wireless and dockable audio interposer device
11/15/2011US8060013 Establishing communications between devices within a mobile ad hoc network
11/15/2011US8060009 Wireless local area network repeater with automatic gain control for extending network coverage
11/15/2011US8059771 Method and system for transmitting and receiving data streams
11/15/2011US8059770 Diversity receiving device
11/15/2011US8059747 Method for decoding codewords transmitted over non-coherent channels in MIMO-OFDM networks using Grassmann codes and superblocks
11/15/2011US8059746 Producing STTD diversity signal from rake combined level 3 message
11/15/2011US8059745 Sharing logic circuitry for a maximum likelihood MIMO decoder and a viterbi decoder
11/15/2011US8059744 Frequency band extrapolation beamforming weight computation for wireless communications
11/15/2011US8059743 Method for transmitting signals in a wireless communication system and communication system
11/15/2011US8059742 Method and device for operating MIMO air interfaces in mobile communications systems
11/15/2011US8059740 WLAN transmitter having high data throughput
11/15/2011US8059726 Wireless transmitting and receiving device and method
11/15/2011US8059720 Image down-sampling transcoding method and device
11/15/2011US8059654 Wireless datagram transaction protocol system
11/15/2011US8059632 Method and system for transmission of channel quality indicators (CQIs) by mobile devices in a wireless communications network
11/15/2011US8059627 Digital broadcasting system and method of processing data
11/15/2011US8059622 Multi-radio platform and method for coordinating activities between a broadband wireless access network transceiver and co-located transceiver
11/15/2011US8059619 Mobile communication system and a mobile station, a base transceiver station and a method for use therein
11/15/2011US8059617 Method and apparatus for providing uplink packet data service in asynchronous WCDMA system
11/15/2011US8059615 Selective personality negotiation during session negotiation
11/15/2011US8059614 Pseudorandom noise selection method for mobile communication sites
1 ... 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 ... 1865