Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2008
07/10/2008US20080165719 Method and apparatus for relay zone bandwidth allocation
07/10/2008US20080165718 Wireless Multi-Path Transmission System (Mimo) With Controlled Repeaters in Each Signal Path
07/10/2008US20080165713 Wireless communication apparatus and wireless communication method
07/10/2008US20080165712 Home electrical device control within a wireless mesh network
07/10/2008US20080165711 Dynamic network transport selection
07/10/2008US20080165699 Wireless communication system and method
07/10/2008US20080165675 Method and Apparatus for Achieving System Acquisition and Other Signaling Purposes Using the Preamble in an OFDM Based Communications System
07/10/2008US20080165024 Remote control system
07/10/2008US20080165014 Security tag having a swiveling engagement
07/10/2008US20080164978 Semiconductor device
07/10/2008US20080164977 Multiple radio frequency network node rfid tag
07/10/2008US20080164975 Multiple radio frequency network node rfid tag
07/10/2008DE112006001740T5 Verfahren und System zum Implementieren des Zeitvielfachzugriffverfahrens in drahtlosen Ad-hoc-Multihop-Netzen Method and system for implementing time division multiple access method in wireless ad-hoc multihop networks
07/10/2008DE102005044388B4 Verfahren zum Betrieb einer sendenden Station in einem Kommunikationssystem sowie sendende Station Method for operating a transmitting station in a communication system as well as transmitting station
07/10/2008CA2790201A1 Systems and methods for channel estimation in wireless communication system
07/10/2008CA2671113A1 Method of reporting channel quality in egprs system
07/09/2008EP1942589A2 System and method for communicating at low signal-to-noise ratio using injected training symbols
07/09/2008EP1942588A2 Apparatus and method for transmitting frame information in multi-hop relay broadband wireless communication system
07/09/2008EP1942586A2 Method and apparatus for reducing interference in a wireless communication system
07/09/2008EP1942585A1 CDMA wireless transmission apparatus, CDMA wireless transmitter-receiver system and transmission power control method of the CDMA wireless transmission apparatus
07/09/2008EP1942584A1 Improved link and power budget adaptation for an enhanced CELL_FACH state
07/09/2008EP1942581A1 Signal receiving apparatus including equalizer, terminal apparatus, signal receiving method, and signal receiving program
07/09/2008EP1942555A1 Method and apparatus for antenna steering for WLAN
07/09/2008EP1942554A1 Antenna system
07/09/2008EP1941779A2 Resource allocation for shared signaling channels
07/09/2008EP1941775A1 Varied signaling channels for a reverse link in a wireless communication system
07/09/2008EP1941771A2 Shared signaling channel
07/09/2008EP1941647A1 Precoding for segment sensitive scheduling in wireless communication systems
07/09/2008EP1941633A1 Linear precoding for time division duplex system
07/09/2008EP1941632A2 Methods and apparatus for saving power by designating frame interlaces in communication systems
07/09/2008EP1941631A2 Linear precoding for spatially correlated channels
07/09/2008EP1941630A2 Apparatus, method and computer program product providing common channel arrangements for soft frequency reuse
07/09/2008EP1941625A2 A method, an apparatus or a computer program for estimating a signal to noise ratio
07/09/2008EP1941547A1 Method for transmitting a multi-carrier signal designed for limiting interference, signal, emitting device, receiving method and device, and corresponding computer programs
07/09/2008EP1761797B1 System and method for wireless asset tracking
07/09/2008EP1716679B1 Apparatus and method for estimating an effective channel and apparatus and method for providing pilot sequences
07/09/2008EP1613013B1 Method and apparatus for reducing amplitude variations and interference in communication signals employing inserted pilot signals
07/09/2008EP1550250A4 Method and system for interference assessment and reduction in a wireless communication system
07/09/2008EP1476958B1 Power control for partial channel-state information (csi) multiple-input, multiple-output (mimo) systems
07/09/2008EP1393486B1 Space-time coded transmissions within a wireless communication network
07/09/2008EP1388263A4 Common control channel uplink power control for adaptive modulation and coding techniques
07/09/2008EP1249092B1 Adaptive frame structures for hybrid cdma / tdma system
07/09/2008EP1240729B1 Radio network control using uplink mobile transmit power
07/09/2008EP1228587B1 Secondary station and method of operating the station
07/09/2008EP1195034B1 Power control scheme for maximizing carrier signal-to-noise ratio in multicarrier transmitters
07/09/2008CN101218771A Receiver apparatus
07/09/2008CN101218766A Auto frequency control method
07/09/2008CN101218765A System and method for notifying completion of network re-entry procedure in a communication system
07/09/2008CN101218764A Handover method and apparatus between different systems
07/09/2008CN101218763A Base station, mobile station, and power control method
07/09/2008CN101218762A Improved relay antenna
07/09/2008CN101218761A Passive relay antenna
07/09/2008CN101218760A Point-to-point telecom system
07/09/2008CN101218759A Transmission over a multiple input multiple output broadcast channel (MIMO-BC)
07/09/2008CN101218758A Methods and apparatus for beamforming training symbols in wireless multiple-input-multiple-output systems
07/09/2008CN101218749A Method and apparatus for dynamic gain and phase compensations
07/09/2008CN101218744A Adaptive digital filter, FM receiver, digital processing method, and program
07/09/2008CN101218710A Improved forwarding antenna for point-to-point application
07/09/2008CN101217821A A traveling carriage access method of traveling carriage initiative mobile communication system
07/09/2008CN101217819A A traveling carriage base station shifting method based on intelligent aerial
07/09/2008CN101217817A Channel searching device, method and system
07/09/2008CN101217808A Transmitting method of random accessed signal in the wireless communication system
07/09/2008CN101217807A Generation method of cyclic shift amount aggregation of random accessed channel of wireless communication system
07/09/2008CN101217790A A construction method and device of random access channel of wireless communication system
07/09/2008CN101217786A Baseband resource sharing method, communication system and device
07/09/2008CN101217780A A range measuring method in communication system, wireless access system and base station
07/09/2008CN101217777A A method and mobile terminal offering auto reply according to the status of the user
07/09/2008CN101217776A An allocation reusing method and system
07/09/2008CN101217775A An upstream traffic reporting method, intermediate node, channel switching method and system
07/09/2008CN101217771A A frequency hopping resource allocation methods and devices
07/09/2008CN101217768A A debugging and detecting method and device of repeater
07/09/2008CN101217742A A single-baseband single radio frequency dual-card dual-standby communication terminal and the corresponding standby method
07/09/2008CN101217722A A method and corresponding device of dialectical protection parameters for client end alteration of wireless communication system
07/09/2008CN101217720A An acquisition method of transition point of repeater in TD-SCDMA network overlay system
07/09/2008CN101217719A A realization method of receiver applied in dual-mode base station
07/09/2008CN101217716A Communication system, communication interface and communication method
07/09/2008CN101217715A Indoor base station system
07/09/2008CN101217689A A systematic message transmitting method and its implementation device
07/09/2008CN101217423A Measuring the throughput of transmissions over wireless local area networks
07/09/2008CN101217345A A detecting method on vertical layered time space code message system
07/09/2008CN101217344A A transmission method of physical broadcasting channel aerial information
07/09/2008CN101217342A A transmission method of physical broadcasting channel aerial information
07/09/2008CN101217340A Time-domain transmit and receive processing with channel eigen-mode decompositon for MIMO systems
07/09/2008CN101217317A A millimeter wave generation method and system with single phase modulator
07/09/2008CN101217309A A mapping method and device from PHICH to physical sub-carrier
07/09/2008CN101217308A A synchronous channel transmitting method and device for time division duplex
07/09/2008CN101217307A A TD-SCDMA repeater baseband decoding device and method for synchronous decoding
07/09/2008CN101217306A A frequency hopping resource allocation methods and devices
07/09/2008CN101217305A A processing method and device of data in special physical data channel
07/09/2008CN101217304A A multi-input and multi-output recoding processing method of multi-subchannel
07/09/2008CN101217303A Detection method, detection device and logic chip
07/09/2008CN101217302A A collaborative communication method in multi-user wireless network based on time space diversity encoding and decoding
07/09/2008CN101217301A A collaborative transmission method realized in isomerization wireless network with cooperating relay nodes
07/09/2008CN101217300A A channel estimation method for transmit diversity system
07/09/2008CN101217299A Apparatus and method for controlling reverse link interference among access terminals in wireless communications
07/09/2008CN101217298A A method to reduce and enhance the code rate of absolute authorization channel of private channel
07/09/2008CN101217290A An acquisition method of pre-detection signal and design method of PN sequence in TDS-OFDM system
07/09/2008CN101217289A Multipath receiving and management algorithm of TD-SCDMA/3G/4G terminals
07/09/2008CN100401829C Downlink broadcasting by sequential transmissions from a communication station having an antenna array
07/09/2008CN100401815C General connecting device and method utilized to down load version of base station and manintain not elemonts in centralization