Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
11/2004
11/18/2004US20040229610 Cellular network acquisition method and apparatus
11/18/2004US20040229607 Wireless communication inside shielded envelope
11/18/2004US20040229605 Method for transmitting MBMS paging information in a mobile communication system
11/18/2004US20040229604 Autonomous mode transmission from a mobile station
11/18/2004US20040229603 Mobile communication system, radio controller, base station and transmission power controlling method
11/18/2004US20040229588 Receiving diversity apparatus and method of mobile station for high data rate type mobile communication system
11/18/2004US20040229587 Repeater and method for automatically setting output signal level of repeater
11/18/2004US20040229584 Telecommunications receiver and a transmitter
11/18/2004US20040229583 Digital broadcast receiving tuner and receiving device incorporating it
11/18/2004US20040229581 Diversity receiver and diversity receiving method
11/18/2004US20040229572 Physical random access channel power control method for multimedia broadcast/multicast service
11/18/2004US20040229568 Combined advertising and entertainment system network
11/18/2004US20040229565 System and method for information exchange, mobile terminal and computer program for use therein
11/18/2004US20040229563 Communication network for indoor environment
11/18/2004US20040229562 Method and apparatus for ODU to IDU telemetry interface and VSAT systems
11/18/2004US20040228490 Wireless service points having unique identifiers for secure communication
11/18/2004US20040228428 Local time adjusting method of mobile communication terminal
11/18/2004US20040228422 Digital convertible radio SNR optimization
11/18/2004US20040228420 Smart antenna system and method
11/18/2004US20040228394 Portable information communication terminal, program, and recording medium
11/18/2004US20040228392 Fourier-transform based linear equalization for MIMO CDMA downlink
11/18/2004US20040228338 Time-alignment apparatus and method for providing data frames of a plurality of channels with predeterminated time-offsets
11/18/2004US20040228330 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
11/18/2004US20040228318 Method of optimizing the performance of a mobile radio system
11/18/2004US20040228317 Network element and a method for traffic management
11/18/2004US20040228316 Code division multiple access mobile communication system
11/18/2004US20040228315 Method and device for channel multiplexing or demultiplexing
11/18/2004US20040228302 Method for determining packet data rate in wireless communication system
11/18/2004US20040228301 Method and system for organizing the cells of a wireless communication system and allocating resources to provide multimedia broadcast services
11/18/2004US20040228299 Base station device, control method of base station device and control program of base station device
11/18/2004US20040228298 Packet communication service method
11/18/2004US20040228295 Fourier-transform based linear equalization for cdma downlink
11/18/2004US20040228294 Apparatus and method for transmitting/receiving control information for supporting multimedia broadcast/multicast service
11/18/2004US20040228288 Method of determining reverse data rate in mobile communication system
11/18/2004US20040228287 Method of determining reverse data rate in mobile communication system
11/18/2004US20040228286 Method of generating reverse data rate information in mobile communication system
11/18/2004US20040228283 Power control and scheduling in an OFDM system
11/18/2004US20040228271 Frequency-division multiplexing system and method for communication having enhanced reliability in fading environments
11/18/2004US20040227669 Diversity antenna apparatus
11/18/2004US20040227618 Paging method in a mobile communication system providing a multimedia broadcast/multicast service
11/18/2004DE102004019481A1 System der Echobeseitigung für einen analogen Fernsehempfänger System of echo cancellation for an analog television receiver
11/18/2004DE102004017463A1 CDMA-Basisstationsvorrichtung CDMA base station apparatus
11/18/2004DE10039967B4 Anpassung des Timing Advance beim synchronen Handover Adjustment of the timing advance in synchronous handover
11/18/2004CA2523543A1 Wireless service point networks
11/18/2004CA2515209A1 Aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods
11/17/2004EP1478203A2 Apparatus and method for transmitting/receiving control information for supporting multimedia broadcast/multicast service
11/17/2004EP1478195A1 Resources management in a point-multipoint or multipoint-multipoint communication network with two levels of allocation.
11/17/2004EP1478194A2 Base station device, control method of base station device and control program of base station device
11/17/2004EP1478164A1 Local time adjusting method of mobile communication terminal
11/17/2004EP1478163A2 Broadcast message service method in mobile communication terminal
11/17/2004EP1478152A2 Mobile unit, data transmission/reception method, and data transmission/reception program
11/17/2004EP1478151A1 Frequency-division multiplexing system and method for communication having enhanced reliability in fading environments
11/17/2004EP1478136A1 Fast adaptation of the data rate of a reverse packet data channel in a mobile communication system
11/17/2004EP1478135A1 Channel time allocation method in high rate WPAN
11/17/2004EP1478117A2 Method of real time hybrid ARQ
11/17/2004EP1478115A1 Method and apparatus for transmitting data traffic on a wireless communication channel
11/17/2004EP1478111A2 Transmission power calibration
11/17/2004EP1478107A2 Data transmission in a TDMA system
11/17/2004EP1478106A2 Wireless communication inside shielded envelope
11/17/2004EP1478105A1 Apparatus and method for mode transition of a transmit diversity scheme in a mobile communication system
11/17/2004EP1478104A1 Variable transmission power steps
11/17/2004EP1478103A2 Power control method with DTX frame detection for a communication channel
11/17/2004EP1478102A1 Transmission power control method and system
11/17/2004EP1478101A1 A method and apparatus for detecting and preventing message collisions in a communication system
11/17/2004EP1478098A2 Averaging correlation detection in a spread spectrum communications terminal
11/17/2004EP1478097A1 Direct conversion receiver comprising DC offset reducing system and transmitter
11/17/2004EP1478095A1 Transmission output circuit and mobile communication terminal
11/17/2004EP1477919A1 System and method for information exchange, mobile terminal and computer program for use therein
11/17/2004EP1477042A1 A server for initiating a group call in a group communication network
11/17/2004EP1477037A1 Dynamic selection and scheduling of radio frequency communications
11/17/2004EP1477036A1 Method and apparatus for delivering server-originated information during a dormant packet data session
11/17/2004EP1476973A1 System and method for channel quality feedback
11/17/2004EP1476972A2 Reselection optimization in mobile wireless communication devices and methods therefor
11/17/2004EP1476970A1 Method and system for transmission of carrier signals between first and second antenna networks
11/17/2004EP1476967A1 Mobile communication apparatus including antenna array and mobile communication method
11/17/2004EP1476966A1 Method for transmitting power control bits and detecting power control rate
11/17/2004EP1476964A1 Method for biasing criteria in a wireless system
11/17/2004EP1476962A1 System and method for mitigating fading of a signal at a radio receiver
11/17/2004EP1476961A1 System and method for providing gps-enabled wireless communications
11/17/2004EP1476960A1 Method for multiple broadcasting in a mobile radiocommunication system
11/17/2004EP1476959A1 Method at multiple antennas
11/17/2004EP1476958A2 Power control for partial channel-state information (csi) multiple-input, multiple-output (mimo) systems
11/17/2004EP1476957A1 Method and arrangement for power using path loss metrics
11/17/2004EP1476809A2 Middleware services layer for platform system for mobile terminals
11/17/2004EP1476805A1 Direct memory swapping between nand flash and sram with error correction coding
11/17/2004EP1476764A1 Method and system for sampling at least one antenna
11/17/2004EP1476688A2 An apparatus for pipeline isolation
11/17/2004EP1419663A4 System and method for collision-free transmission scheduling using neighborhood information and advertised transmission times
11/17/2004EP1380131A4 Initial cell search algorithm
11/17/2004EP1379008B1 Spread spectrum communication apparatus and method of controlling the same
11/17/2004EP1361708B1 Method and system for managing power consumption of a network interface module in a wireless computing device
11/17/2004EP1221208B1 Circuit arrangement for controlling the transmitter power of a transmitting device
11/17/2004EP1190507B1 Receiver for two orthagonally polarised signals
11/17/2004EP1186116B1 Method and apparatus for processing a punctured pilot channel
11/17/2004EP1163819B1 Method and system for locating a mobile subscriber in a cdma communication system
11/17/2004EP1112633B1 Method for forming or detecting a signal sequence and transmitter unit and receiver unit
11/17/2004EP1013115B1 Data transmission method in gprs
11/17/2004EP1002410B1 A distributed system and method for prefetching objects
11/17/2004EP0868789B1 A base station receiver and a method for receiving a signal
11/17/2004CN1547864A Base station handover in a hybrid GSM/CDMA network