Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2004
07/01/2004WO2004056012A1 Method at multiple antennas
07/01/2004WO2004056011A1 Cellular system with link diversity feedback
07/01/2004WO2004056009A1 Reduced signaling of power headroom feedback
07/01/2004WO2004056008A1 Method and apparatus for transmission power control
07/01/2004WO2004056007A1 Method and apparatus for determining a transmit power
07/01/2004WO2004056006A1 Communication system, communication apparatus and communication method
07/01/2004WO2004056002A1 Simplified rake receiver using space diversity
07/01/2004WO2004056001A1 Communication system, communication system inquiry device, and response device
07/01/2004WO2004049136A3 Methods and systems for a call log
07/01/2004WO2004042955A3 Receiving signals on a channel used for traffic and access in a communications system
07/01/2004WO2004040897A3 Maximizing power and spectral efficiencies for layered and conventional modulations
07/01/2004WO2004036809A3 Power control for communications systems utilizing high speed shared channels
07/01/2004WO2004028188A3 Method for radio data transmission, user station and base station
07/01/2004WO2004023677A3 System and method for managing communications with mobile platforms operating within a predefined geographic area
07/01/2004WO2004021602A3 Distributed reverse channel outer loop power control for a wireless communications system
07/01/2004WO2004019538A3 Syncrhonization techniques for a wireless system
07/01/2004WO2004008797A3 Communication channel selection
07/01/2004US20040128095 Adaptation of the timing advance in synchronous handover
07/01/2004US20040128062 Method and apparatus for vehicle-to-vehicle communication
07/01/2004US20040128039 Wireless supplement and/or substitute for aircraft flight recorders
07/01/2004US20040127260 Determining a spatial signature using a robust calibration signal
07/01/2004US20040127259 Radio resource management method, management apparatus employing the same, base station, and terminal
07/01/2004US20040127257 Apparatus, and associated method, for facilitating antenna weight selection utilizing deterministic perturbation gradient approximation
07/01/2004US20040127246 Transmission power control system
07/01/2004US20040127245 System and method for intelligent transmitted power control scheme
07/01/2004US20040127244 Mobile radio communication system and base station, and mobile radio communication method used therefor
07/01/2004US20040127233 Method and apparatus for providing dispatch-type services in a cellular communication system
07/01/2004US20040127229 Location system
07/01/2004US20040127227 Transmission method for physical common packet channels having a power bias
07/01/2004US20040127225 Resource allocating method, and base station, mobile station, and radio packet communication system to which the resource allocating method is applied
07/01/2004US20040127224 Base-station cell design method and base-station cell design apparatus, and program thereof in mobile communication system
07/01/2004US20040127223 Apparatus and method for allocating resources of a virtual cell in an OFDM mobile communication system
07/01/2004US20040127221 Mobile communication system, mobile station, base station, and packet communication method used therefor
07/01/2004US20040127220 Antenna adaptation to manage the active set to manipulate soft hand-off regions
07/01/2004US20040127219 Primary cell identification method under site selective diversity transmit
07/01/2004US20040127218 Caller information providing apparatus and transmitting method in mobile communication network
07/01/2004US20040127216 Electronic apparatus, radio communication apparatus, and dispatch electronic control method
07/01/2004US20040127214 Wireless communication method and system with controlled WTRU peer-to-peer communications
07/01/2004US20040127201 Cellular telephone having TV reproduction functions
07/01/2004US20040127191 Radio-resource management system and method thereof, and management apparatus, base station and terminal to be employed for it
07/01/2004US20040127184 Method for receiving radio signals with an access point
07/01/2004US20040127179 Dual polarization transmission receiving system and local oscillator phase noise reduction method
07/01/2004US20040127175 Method of transmitting radio signals with polarization diversity and radiocommunication station and terminal for implementing the method
07/01/2004US20040127168 Apparatus, system, method and computer program product for digital beamforming in the intermediate frequency domain
07/01/2004US20040127165 Method for controlling the power of radio frequency signals emitted by a wireless communications device
07/01/2004US20040127162 Analyzing technology of radio wave in wireless information communication
07/01/2004US20040127158 Fallback mode ingress/egress mechanism for satellite communication system
07/01/2004US20040127157 Uplink power control using loopback communications carriers
07/01/2004US20040127156 Video overlay device of mobile telecommunication terminal
07/01/2004US20040125900 Method of determining the capacity of each transmitter antenna in a multiple input/multiple out/put (MIMO) wireless system
07/01/2004US20040125899 Method and system for adaptively combining signals
07/01/2004US20040125898 Wireless receiver using noise levels for postscaling an equalized signal having temporal diversity
07/01/2004US20040125897 Wireless receiver using noise levels for combining signals having spatial diversity
07/01/2004US20040125886 Pre-emphasis of TMDS signalling in video applications
07/01/2004US20040125880 Enhanced OFDM by use of alternating polarization states
07/01/2004US20040125867 Antenna array system, method of controlling the directivity pattern thereof, and mobile terminal
07/01/2004US20040125866 Method for determining the interference power in CDMA radio receiver, and a CDMA radio receiver
07/01/2004US20040125862 Pilot processing architecture
07/01/2004US20040125858 OFDM receiving apparatus with reduced bit error rate after demodulation
07/01/2004US20040125822 Network synchronization system and method using synchronous mobile terminal as external reference clock
07/01/2004US20040125821 Network synchronisation
07/01/2004US20040125785 CDMA TDD receiver
07/01/2004US20040125784 Apparatus and method for dynamic resource allocation in interactive satellite multimedia system
07/01/2004US20040125780 Wireless communication system for at least one control unit in a vehicle
07/01/2004US20040125776 Peer-to-peer wireless data communication system with progressive dynamic routing
07/01/2004US20040125771 Adapting operation of a communication filter based on mobile unit velocity
07/01/2004US20040125767 Detection and correction of channel swap in spatial division multiple access systems
07/01/2004US20040125766 Mobile communication system, mobile station, base station, and packet communication method used therefor
07/01/2004US20040125753 Hierarchical communication system providing intelligent data, program and processing migration
07/01/2004US20040125741 Process for selecting a transmission channel and receiver of signals with antenna diversity
07/01/2004US20040125024 Built-in antenna system for indoor wireless communications
07/01/2004DE10352734A1 Hochfrequenzidentifizierungsvorrichtung Radio frequency identification device
07/01/2004DE10260290A1 Data transfer within a mobile phone communications system in which the receiving capacity of a signal transmitted from two antennae according to the UMTS standard with the necessary units of a NodeB base unit is maximized
07/01/2004DE10254738A1 Information transmission method for LIN network for status information or diagnosis data in a motor vehicle, transmits head signal from master station, and head signal from satellite based on event via LIN network
07/01/2004CA2504248A1 Systems and methods for increasing capacity and/or quality of service of terrestrial cellular and satellite systems using terrestrial reception of satellite band frequencies
06/2004
06/30/2004EP1434457A1 Method of reselecting a cell by a mobile terminal in IDLE mode in a cellular telecommunication network
06/30/2004EP1434456A2 Radio-resource management based on interference between multiple radio operators
06/30/2004EP1434454A1 Method for transport network dimensioning for a radio access network of a mobile network
06/30/2004EP1434453A1 Method and system for creating, managing and using traffic distribution maps in a radio communication system
06/30/2004EP1434448A2 Method and apparatus for high rate packet data transmission
06/30/2004EP1434447A1 Information broadcasting method in a radio communication network
06/30/2004EP1434390A1 Analysis technology of radio waves in wireless communication systems
06/30/2004EP1434381A1 Link adaptation process
06/30/2004EP1434370A2 Transmitter and receiver for use in TDMA/TDD mobile radio communications systems having loopback test facilities
06/30/2004EP1434369A2 Received response characteristics storing method and radio apparatus utilizing the same
06/30/2004EP1434367A2 An adaptive array antenna controller
06/30/2004EP1434366A2 An adaptive array antenna controller
06/30/2004EP1434365A2 Apparatus and method for adaptively modulating a signal by using a layered time-space detector in MIMO systems
06/30/2004EP1434364A2 Controlling transmission power of a radio base station for interference suppression
06/30/2004EP1434356A2 Turbo encoding with dummy bit insertion
06/30/2004EP1434306A1 Method and apparatus for increasing the number of strong eigenmodes in a mutliple-input multiple output (MIMO) radio channel
06/30/2004EP1434117A1 Work machine maintenance system
06/30/2004EP1433349A1 Contact management for mobile communication devices in wireless packet switched networks
06/30/2004EP1433345A2 A system and related methods for clustering multi-point communication targets
06/30/2004EP1433344A1 A system and related methods for beamforming in a multi-point communications environment
06/30/2004EP1433340A2 Methods and systems for modifying satellite antenna cell patterns in response to terrestrial reuse of satellite frequencies
06/30/2004EP1433339A2 Total radio network solution for gsm/edge
06/30/2004EP1433338A2 System and method for providing auxiliary reception an a wireless communications system
06/30/2004EP1433303A2 System for parameter estimation and tracking of interfering digitally modulated signals
06/30/2004EP1433291A1 Method for multihop routing for distributed wlan networks