Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2008
06/12/2008US20080137585 Relay apparatus for relaying a data packet to be transmitted from a first partner transceiver to a second partner transceiver
06/12/2008US20080137584 Apparatus and method for selecting frame structure in multihop relay broadband wireless access communication system
06/12/2008US20080137583 Algorithm for grouping stations for transmission in a multi-phase frame structure to support multi-hop wireless broadband access communications
06/12/2008US20080137582 Packet access router and ranging method using the same in mobile communication system
06/12/2008US20080137581 Data forwarding techniques for wireless relay networks
06/12/2008US20080137580 Method, Communication Device and System For Address Resolution Mapping In a Wireless Multihop Ad Hoc Network
06/12/2008US20080137577 System and Method For Dynamic Adaptation of Data Rate and Transmit Power With a Beaconing Protocol
06/12/2008US20080137576 Delayed mobile node registration with home agent
06/12/2008US20080137575 Dynamic reallocation of bandwidth and modulation protocols
06/12/2008US20080137574 Method and apparatus for handling data delivery in a wireless communications system
06/12/2008US20080137573 Method and apparatus for transmitting and receiving a packet via high speed downlink packet access
06/12/2008US20080137572 Apparatus and method for controlling home appliances using zigbee wireless communication
06/12/2008US20080137571 Communication Device and Communication Management System
06/12/2008US20080137570 Dual mode wpan transceiver
06/12/2008US20080137569 Method and system for distributing mobile broadcast service and mobile terminal
06/12/2008US20080137568 Heterogeneous network transmission apparatus, method, and computer readable medium capable of transmitting a packet with a plurality of network paths according to an assignment ratio
06/12/2008US20080137567 Systems and methods for transporting data across an air interface using reduced address headers
06/12/2008US20080137566 Method and System for Shared High-Power Transmit Path for a Multi-Protocol Transceiver
06/12/2008US20080137565 Hybrid Wi-Fi Network for Wireless City Applications
06/12/2008US20080137564 Data Transmission System
06/12/2008US20080137562 Methods And Apparatus For Communication With Time-Division Duplexing
06/12/2008US20080137561 Rf repeater used for time division duplexing and method thereof
06/12/2008US20080136971 High-frequency signal receiver using diversity antenna, and high-frequency signal receiving apparatus using the same
06/12/2008US20080136894 Communications installation for aircraft
06/12/2008US20080136708 Usn system using multi-channel having differential radio power and method of configuring the system
06/12/2008US20080136706 Device for generation of format description messages of future messages relating to a satellite navigation system
06/12/2008US20080136604 Semiconductor device
06/12/2008US20080136603 Low-powered rfid tag and method of expanding lifecycle of rfid tag
06/12/2008US20080136597 Rfid sensor tag antenna using coupling feeding method
06/12/2008US20080136593 Radio frequency identification (rfid) interrogators
06/12/2008DE112006002202T5 System und Verfahren zum Optimieren der Bandbreite eines zeitgetriggerten Kommunikationsprotokolls mit homogenen Schlitzgrössen System and method for optimizing the bandwidth of a time-triggered communication protocol with homogenous sizes slot
06/12/2008DE112006001512T5 Verfahren und Vorrichtung zum Strahlformen von Trainingssymbolen in drahtlosen Mehrfach-Eingabe-Mehrfach-Ausgabe-Systemen Method and apparatus for beamforming training symbols in wireless multiple-input-multiple-output systems
06/12/2008DE102006057316A1 Messverfahren und Vorrichtung zur Beurteilung eines OFDM-Mehrantennensenders Measuring method and device for assessment of an OFDM multi-antenna transmitter
06/12/2008CA2670817A1 System and method for acquisition in wireless communication systems
06/12/2008CA2670803A1 Acknowledgement of control messages in a wireless communication system
06/12/2008CA2668575A1 Control signal transmission for wireless communication systems
06/12/2008CA2667381A1 Mimo detection with interference cancellation of on-time signal components
06/11/2008EP1931158A2 Apparatus and method for selecting frame structure in multihop relay broadband wireless access communication system
06/11/2008EP1931155A1 Wireless relay communication system and method
06/11/2008EP1931123A1 Communication system and communication terminal
06/11/2008EP1931115A1 Mobile telephone terminal, data process starting method and data transmitting method
06/11/2008EP1931096A1 Control channel information transmitting method, and base station and terminal using the same
06/11/2008EP1931071A1 Radio transmitting apparatus, radio receiving apparatus, wireless communication method, and wireless communication system
06/11/2008EP1931070A1 Transmitting device, receiving device, transmitting method, receiving method and wireless communication system
06/11/2008EP1931063A2 On-channel repeater
06/11/2008EP1931062A1 Communication terminal apparatus, communication control apparatus, wireless communication system, and communication method
06/11/2008EP1931060A1 Wireless communication system, base station apparatus, mobile station apparatus, and macro-diversity selecting method
06/11/2008EP1931059A2 High-frequency signal receiver using diversity antenna, and high-frequency signal receiving apparatus using the same
06/11/2008EP1931058A1 Diversity reception device
06/11/2008EP1931057A1 Mobile unit, mobile communication system, and antenna verification method
06/11/2008EP1929803A1 Methods and systems to mitigate inter-cell interference
06/11/2008EP1929743A1 Method and protocol for handling access attempts for communications systems
06/11/2008EP1929735A2 Pilot structure for multicarrier transmissions
06/11/2008EP1929692A2 Transmission mode selection, precoding and sdma support
06/11/2008EP1929691A1 Resource allocation method for mimo-ofdm of multi-user access systems
06/11/2008EP1929684A1 Adaptive two-dimensional channel interpolation
06/11/2008EP1929669A1 Method for allocating cdma channels
06/11/2008EP1929667A1 Methods and systems for ofdm multiple zone partitioning
06/11/2008EP1929666A2 Synchronised transmission by means of satellite and terrestrial radio channels of subgroups of data groups that are intended for radio communication terminals
06/11/2008EP1929665A1 Switching diversity in broadcast ofdm systems based on multiple receive antennas
06/11/2008EP1929664A1 Multiple hypothesis decoding
06/11/2008EP1929663A1 Antenna diversity
06/11/2008EP1929662A1 Data transmission scheme in wireless communication system
06/11/2008EP1929661A2 A method of transmitting data in cellular networks using cooperative relaying
06/11/2008EP1929660A2 A method of identifying a space-time encoded signal in a wireless communication system
06/11/2008EP1929659A2 A method of cooperatively relaying data in cellular networks for a broadcast multicast services
06/11/2008EP1929658A1 Adaptive power control data transmission systems and methods
06/11/2008EP1929657A2 Signaling method for the decentralized allocation of online transmission power in a wireless network
06/11/2008EP1929656A2 High speed shared radio channel transmit power control
06/11/2008EP1929654A1 Method for selecting antennas and beams in mimo wireless lans
06/11/2008EP1929651A2 A method and apparatus for channel estimation
06/11/2008EP1929426A2 Rfid signal reading method with delimiter pattern detection
06/11/2008EP1738485A4 Providing push-to-talk communications in a telecommunications network
06/11/2008EP1641161B1 Method for detecting the orthogonal code CDMA signal
06/11/2008EP1529362A4 Controlling wlan bandwidth allocation
06/11/2008EP1481496B1 Data transfer method in radio system
06/11/2008EP1442567B1 Wireless multipurpose communication system
06/11/2008EP1332602B1 Encoding method and system for reducing inter-symbol interference effects in transmission over a serial link
06/11/2008EP1330910B1 Method and system for reducing inter-symbol interference effects in transmission over a serial link with mapping of each word in a cluster of received words to a single transmitted word
06/11/2008CN201072865Y Satellite receiver testing circuit
06/11/2008CN101199224A Radio base station system
06/11/2008CN101199175A A method of allocating wireless resources in a multi-carrier system
06/11/2008CN101199174A Radio resource allocation in telecommunication system
06/11/2008CN101199164A Radio apparatus and communication system utilizing the same
06/11/2008CN101199154A Method and apparatus for channel estimation in distributed transmit diversity systems
06/11/2008CN101199150A Receiving apparatus, integrated circuit and receiving method
06/11/2008CN101199144A Communication system, communication device and transmission power control method
06/11/2008CN101199143A Communication control method, communication control system and control program thereof
06/11/2008CN101199142A Apparatus and method for transmitting/receiving broadcast data in a mobile communication system
06/11/2008CN101199141A Data transmission with efficient slot and block formats in a wireless communication system
06/11/2008CN101199140A Apparatus and method of on-channel repeater
06/11/2008CN101199139A Multiple input-multiple output communication system
06/11/2008CN101199138A System and method for controlling power consumption in a wireless device
06/11/2008CN101199137A Method and component for reducing disturbance peak value in soft switch
06/11/2008CN101199083A Adaptive antenna apparatus and radio communication apparatus
06/11/2008CN101198188A Method for storing cell system information across network
06/11/2008CN101198182A Wireless network media access control system and data scheduling implementing method thereof
06/11/2008CN101198174A Communication construction, wireless access point and its method for control and terminal communication
06/11/2008CN101198152A Random access method and system
06/11/2008CN101198151A Random access method and mobile station