Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
12/2008
12/11/2008US20080304583 Radio Transmission Device, Radio Reception Device, Radio Transmission Method, and Radio Reception Method
12/11/2008US20080304562 Adaptive selection of picture-level quantization parameters for predicted video pictures
12/11/2008US20080304555 Method and Arrangement for Improved Relaying
12/11/2008US20080304551 Methods and Apparatus for Overlaying Multi-Carrier and Direct Sequence Spread Spectrum Signals in a Broadband Wireless Communication System
12/11/2008US20080304510 Method and apparatus for controlling radio connection based on inputs from applications
12/11/2008US20080304506 Multiple request intervals
12/11/2008US20080304469 Radiocommunication System Mobile Station Which Can Communicate Directly with Another Mobile Station
12/11/2008US20080304467 Control and data signaling in sc-fdma communication systems
12/11/2008US20080304466 Wireless multipoint voice network
12/11/2008US20080304465 Wireless communication system and wireless communication method
12/11/2008US20080304464 Low complexity precoding matrix selection
12/11/2008US20080304463 Reduced search space technique for codeword selection
12/11/2008US20080304462 SESSION INITIATION PROTOCOL/INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM BASED ARCHITECTURE FOR SUPPORTING 3G1x VOICE/DATA
12/11/2008US20080304447 Method and apparatus for transmitting and receiving packet data between a node b and a ue using harq in a mobile communication system
12/11/2008US20080304437 TCP Start Protocol For High-Latency Networks
12/11/2008US20080304436 Wireless viral mesh network and process for using the same
12/11/2008US20080304435 Local oscillation routing plan applicable to a multiple rf band rf mimo transceiver
12/11/2008US20080304431 Method And System For A Digital Diary System
12/11/2008US20080304430 Method and Device For Decreasing a Transmission Delay in a Multi-Channel Data Transmission
12/11/2008US20080304410 Method for Avoiding Collision Using Identifier in Mobile Network
12/11/2008US20080304408 System and Method for Improving Service and Device Discovery in a Upnp-Based Wireless Communication Network
12/11/2008US20080303719 Antenna array including virtual antenna elements
12/11/2008US20080303640 Hybrid system option key
12/11/2008DE112007000447T5 Vorrichtung, Verfahren und Programm für das Messen von Signalen und Aufnahmemedium Apparatus, method and program for the measurement of signals and recording medium
12/11/2008DE10296595B4 Verfahren und Einrichtung zum Verarbeiten von Echtzeitereignissen, die einem Drahtloskommunikationsprotokoll zugeordnet sind Method and device for processing of real-time events that are associated with a wireless communication protocol
12/11/2008DE102007026607A1 Motor vehicle, has antenna e.g. rod antenna, with optimized reception characteristics opposite to another antenna, and antenna amplifier amplifying signal received through one of antennas, and receiver receiving amplified signal
12/11/2008CA2690524A1 Reduced lattice demodulation method and apparatus
12/11/2008CA2689133A1 Short range booster with multiple antennas
12/11/2008CA2686087A1 Sectorized base stations as multiple antenna systems
12/11/2008CA2681618A1 Methods and apparatus for improved utilization of air link resources in a wireless communications system
12/10/2008EP2001255A2 Portable base station device
12/10/2008EP2001249A1 Base station apparatus and channel allocation method
12/10/2008EP2001214A2 Transportable type base station device and terminal device
12/10/2008EP2001151A2 Ofdm reception device
12/10/2008EP2001144A1 Diversity receiver and receiving-mode switching method
12/10/2008EP2001143A1 Diversity receiver apparatus and diversity reception method
12/10/2008EP2001142A2 Downlink beam forming method and device of time division code division multiple access system
12/10/2008EP2001141A2 Method and apparatus for performing power control in a mobile communication system
12/10/2008EP2001001A2 Road communication system and moving body device
12/10/2008EP1999923A1 Method and arrangement in wireless communication networks using relaying
12/10/2008EP1999897A1 Device, system and method of coordination among multiple transceivers
12/10/2008EP1999891A1 Method and system for channel access control for transmission of video information over wireless channels
12/10/2008EP1999880A1 System, method and device of decoding spatially multiplexed signals
12/10/2008EP1999878A2 Method and arrangement in a telecommunication system
12/10/2008EP1999876A1 Feedback of channel state information for mimo and subband scheduling in a wireless communication system
12/10/2008EP1999867A1 Mobile communication terminal capable of position determination and method of determining position in the mobile communication terminal
12/10/2008EP1999866A1 Soft handoff method and apparatus for mobile vehicles using directional antennas
12/10/2008EP1999865A1 System for extending bi-directional satellite radio communications in tunnels
12/10/2008EP1999864A1 Resource allocation to support single-user and multi-user mimo transmissions
12/10/2008EP1999862A1 Mimo receiver and method for beamforming using cordic operations
12/10/2008EP1999861A1 Apparatus and method of inter-cell macro-diversity for providing broadcast/ multicast service using multi-antenna
12/10/2008EP1999860A2 Power control and resource management in orthogonal wireless systems
12/10/2008EP1999859A1 Apparatus and method for efficiently transmitting/receiving a control channel in a mobile communication system simultaneously supporting a synchronous hrpd system and an ofdm system
12/10/2008EP1999858A1 Concluding validity of uplink synchronization parameter
12/10/2008EP1922825A4 Detection method for ack/nack signals and detector thereof
12/10/2008EP1830478B1 Spread spectrum communication method
12/10/2008EP1757027B1 Method and apparatus for allocation of information to channels of a communication system
12/10/2008EP1756973B1 Arbitrating colocated transceivers associated with different systems
12/10/2008EP1700392A4 Method and system for packet-based tandem free operation
12/10/2008EP1573935B1 Scheduling data transmission by medium access control (mac) layer in a mobile network
12/10/2008EP1559205B1 Controlling multiple modems in a wireless terminal using energy-per-bit determinations
12/10/2008EP1495645A4 Mechanism for a wireless device to relinquish its network master status based on its power reserve
12/10/2008EP1491060A4 Method and apparatus for blind code detection
12/10/2008EP1470652B1 Pilot tracking receiver for CDMA downlink
12/10/2008EP1442559B1 Selecting a packet data serving node for multi-cast/broadcast services
12/10/2008EP1279237B1 Modified finger assignment algorithm for high data rate calls
12/10/2008EP1264494B1 Method for transmitting radio signals, radio communication access network and terminal using same
12/10/2008EP1249081B1 Antenna diversity receiver
12/10/2008EP1234386B1 Method of implementing a repeater, and a transceiver unit
12/10/2008EP1166459B1 Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
12/10/2008EP1102436B1 Radio communication device for radio packet communication system
12/10/2008EP1066689B1 Reception method and receiver
12/10/2008CN201163806Y Intelligent city wireless network resource sharing system
12/10/2008CN201163805Y Three-identification wireless intercommunication communication equipment for high voltage cable and cable subway
12/10/2008CN201163777Y Networking test equipment
12/10/2008CN201163773Y Portable box type miniature bidirectional satellite communication station
12/10/2008CN201163772Y Satellite communication terminal apparatus
12/10/2008CN101322367A Orthogonal frequency division multiplexing signal receiving method in a multi-antenna mode and device thereof
12/10/2008CN101322365A Noise power interpolation in a multi-carrier system
12/10/2008CN101322345A Method and system for adaptive control of sub-carriers
12/10/2008CN101322333A Radio-communication device and radio-communication method
12/10/2008CN101322332A Carrier communication method, peripheral cell measurement method, basic station device, and mobile station device
12/10/2008CN101322331A Location information system and method for notification based on location
12/10/2008CN101322330A Apparatus, method and computer program product providing sub-channel assignment for relay node
12/10/2008CN101322329A Method and device for improving relay
12/10/2008CN101322328A Reduced complexity detection and decoding for a receiver in a communication system
12/10/2008CN101322327A Scheduling in wireless multi-hop relay network
12/10/2008CN101322326A Methods and apparatus for controlling a base station's transmission power
12/10/2008CN101322325A Apparatus and method for neighbor assisted combining for multicast services
12/10/2008CN101322322A Method and system for signal reconstruction from spatially and temporally correlated received samples
12/10/2008CN101321389A Method and control equipment for switching call
12/10/2008CN101321381A Switching method, system and mobile station
12/10/2008CN101321369A Method for judging base station emission technique type through terminal
12/10/2008CN101321315A Method and device for transmitting and receiving signal
12/10/2008CN101321281A Method and apparatus for simultaneously retrieving portions of a data stream from different channels
12/10/2008CN101321144A Multi-input multi-output orthogonal frequency division multiplexing system transmission method and transceiver
12/10/2008CN101321116A Terminal unit and method for scheduling data according to authorization
12/10/2008CN101321051A Clock synchronization apparatus and method for radio frequency remote unit
12/10/2008CN101321047A System and method for prioritization of retransmission of protocol data units to assist radio-link-control retransmission
12/10/2008CN101321040A Transmitter, data transmission method and receiver, data receiving method