Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2007
05/18/2007WO2007023271A3 Method and apparatus for supporting ad-hoc networking over umts (universal mobile telecommunications system) protocol
05/18/2007WO2007015804A3 Approximate cholesky decomposition based block linear equalizer
05/18/2007WO2007014021A3 Multiplexing and feedback support for wireless communication systems
05/18/2007WO2007013942A3 Asymmetric mode of operation in multi-carrier communication systems
05/18/2007WO2007005669A3 Methods, apparatus and computer program products for joint decoding of access probes in a cdma communications system
05/18/2007WO2007003847A3 Method and device for selecting a receiver in a multi-antenna communication device as a function of the environment
05/18/2007WO2006052376A3 Method and system for wireless transmission
05/18/2007WO2005043310A3 Method and apparatus for seamlessly switching reception between multimedia streams in a wireless communication system
05/18/2007WO2004107105A3 Inter-subnet multicast relaying service - a network infrastructure independent solution to cross subnet multicasting
05/18/2007CA2628374A1 Antenna array calibration for multi-input multi-output wireless communication systems
05/18/2007CA2627439A1 Apparatus and method for transmit power control frequency selection in wireless networks
05/18/2007CA2626895A1 Method of controlling relay communication
05/17/2007US20070111761 Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program
05/17/2007US20070111759 Radio communication apparatus
05/17/2007US20070111758 Radio base station apparatus, radio terminal apparatus, mobile communication system, and reception operation control program
05/17/2007US20070111751 Communication terminal apparatus
05/17/2007US20070111747 Apparatus, system, and method for managing reverse link communication
05/17/2007US20070111746 Transmit-power control for wireless mobile services
05/17/2007US20070111745 Power control for high speed packet data transmission
05/17/2007US20070111744 Mobile communication system, radio base station, transmission power control method used therein, and program thereof
05/17/2007US20070111743 Mobile-Device Directed Conference Call Interface
05/17/2007US20070111742 Method and apparatus to increasing system capacity in p2p enabled systems
05/17/2007US20070111741 Apparatus and method, for making measurements in universal mobile telecommunications system user equipment
05/17/2007US20070111739 Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program
05/17/2007US20070111730 Secondary station and method of operating the station
05/17/2007US20070111692 Radio-frequency receiver device, radio-frequency communication device, and interrogator
05/17/2007US20070111684 Power Control On A Packet-By-Packet Basis In A CMOS Transceiver
05/17/2007US20070111680 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
05/17/2007US20070111673 Radio apparatus
05/17/2007US20070111669 Method and apparatus for providing uplink signal-to-noise ratio (snr) estimation in a wireless communication system
05/17/2007US20070111667 Transmission/reception apparatus and method for channel estimation using packet data control channel in FDMA communication and system using the same
05/17/2007US20070111666 Techniques enabling fast transmit rates and antenna adaptation for wireless networks based on explicit feedback
05/17/2007US20070111664 Method and apparatus for canceling pilot interference in a wireless communication system
05/17/2007US20070111662 Method and system for rapidly setting up a communication between a disk drive and a plurality of communicating objects
05/17/2007US20070111661 Integrated Crosspoint Switch with Band Translation
05/17/2007US20070111659 Method of improving receive sensitivity of satellite digital multimedia broadcasting
05/17/2007US20070111658 Method for providing information regarding service linking between terrestrial and satellite DMB systems and method for switching services by using service linking information in DMB terminal
05/17/2007US20070110182 Impulse generating device, communication device, and a computer-readable recording medium recording an impulse control program thereon
05/17/2007US20070110179 Transmitter diversity technique for wireless communications
05/17/2007US20070110139 Telecommunications system and receiver
05/17/2007US20070110106 Arrangement and method for synchronsing a signal processing device with an incoming signal
05/17/2007US20070110103 Method and system for packing management messages in a communication system
05/17/2007US20070110098 Method For Channel Congestion Management
05/17/2007US20070110064 Multicast transmission method, multicast transmission system, mobile station and base station
05/17/2007US20070110021 Method and system for directing a call for a mobile station to a band class in a wireless communication network
05/17/2007US20070110019 System and method providing variable-frequency if conversion in a multimode communication device
05/17/2007US20070110006 Burst detector
05/17/2007US20070110005 Self-backhaul method and apparatus in wireless communication networks
05/17/2007US20070110004 Method and base station for bandwidth allocation in wireless single-hop self-backhaul networks
05/17/2007US20070110002 Adaptive modulation and coding method
05/17/2007US20070110001 Wireless system, method for reconnection, and computer readable medium thereof
05/17/2007US20070109997 Access router based mobile ipv6 fast handover method
05/17/2007US20070109994 Cell controller for multiple wireless local area networks
05/17/2007US20070109988 Efficient partitioning of control and data fields
05/17/2007US20070109987 WCDMA device and method for discontinuous reception for power saving in idle mode and flexible monitoring of neighboring cells
05/17/2007US20070109986 Fast cell selection method and apparatus for High Speed Downlink Packet Access system
05/17/2007US20070109985 User terminal employing quality of service path determination and bandwidth saving mode for a satellite ISP system using non-geosynchronous orbit satellites
05/17/2007US20070109984 Mobile broadband communications system, such as a deployable self-contained portable system
05/17/2007US20070109983 Method and System for Managing Access to a Wireless Network
05/17/2007US20070109982 Method and system for managing ad-hoc connections in a wireless network
05/17/2007US20070109981 Radio communication method, radio communication terminal accommodating apparatus, and radio communication terminal
05/17/2007US20070109980 Wireless LAN with load balancing
05/17/2007US20070109955 Power control in MIMO transceiver
05/17/2007US20070109954 Exploiting selection diversity in communications systems with non-orthonormal matrix and vector modulation
05/17/2007US20070109863 Power regulation in radio-frequency transmitters
05/17/2007US20070109450 Signal processing apparatus and control method thereof
05/17/2007US20070109191 Antenna array including virtual antenna elements
05/17/2007US20070109183 Multi-beam transmitting/receiving apparatus and transmitting/receiving method
05/17/2007US20070109105 Information delivery system, vehicle and broadcasting apparatus for an information delivery system, and method of outputting related information therefor
05/16/2007WO2007058682A1 Efficient partitioning of control and data fields
05/16/2007EP1786137A1 Method for frequency division duplex communications
05/16/2007EP1786134A1 Data transmission with non-uniform distribution of data rates for a multiple-input multiple-output (MIMO) system
05/16/2007EP1786120A1 Method and apparatus for a relay
05/16/2007EP1786119A2 System and method for internet page acceleration including multicast transmissions
05/16/2007EP1786118A1 Method and apparatus for utilizing channel state information in a wireless communication system
05/16/2007EP1786117A2 Pilot based transmit power control
05/16/2007EP1784991A2 Adaptive power control method for cellular systems
05/16/2007EP1784968A2 Intelligent antenna and method for configuring the same
05/16/2007EP1784937A2 Method and apparatus for providing closed-loop transmit precoding
05/16/2007EP1784935A2 Transparent service adaptation in heterogeneous environments
05/16/2007EP1784933A2 Method and apparatus for fast cell search
05/16/2007EP1784931A2 Method and apparatus for transparent relaying
05/16/2007EP1784930A1 Midamble allocations for mimo transmissions
05/16/2007EP1784929A2 Optimistic talk-permit reliability enhancement in a push-to-talk system
05/16/2007EP1784928A2 Method for establishing high-reliability wireless connectivity to mobile devices using multi channel radios
05/16/2007EP1784920A1 Method and apparatus using coordinate interleaving to increase diversity in a mimo system
05/16/2007EP1784652A1 Methods and apparatus for transmitting group communication signals
05/16/2007EP1738482A4 Adjustment of target signal-to-interference in outer loop power control for wireless communication systems
05/16/2007EP1685653B1 Signal regeneration
05/16/2007EP1400148B1 Method and apparatus for management of an adaptive set of base stations in a communication system
05/16/2007EP1234385A4 Apparatus and method for transmitting a burst pilot channel in a mobile communication system
05/16/2007EP0885510B1 Method and apparatus for routing a digitized rf signal to a plurality of paths
05/16/2007CN2901710Y 射频卡判断电路 RF card circuit judge
05/16/2007CN1965603A Scanning neighboring base stations in wireless access system
05/16/2007CN1965597A Methods for supporting MIMO transmission in OFDM applications
05/16/2007CN1965594A Signal strength measurements in cellular telecommunication systems
05/16/2007CN1965592A Method and apparatus to facilitate inter-operability between a 3G1X network and a wireless packet data network
05/16/2007CN1965579A Method and device for decreasing dissipation of power in receiver of digital multimedia broadcasting system
05/16/2007CN1965554A Multicarrier communication system and methods for link adaptation using uniform bit loading and subcarrier puncturing
05/16/2007CN1965543A Method, apparatuses and signal for transmitting/receiving information comprising primary and secondary messages in a same transmission