Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2004
09/30/2004US20040192202 Method and apparatus for reducing echo feedback in a communication system
09/30/2004US20040192201 Method and apparatus for timing correction in communications systems
09/30/2004US20040192200 Satellite assisted push-to-send radioterminal systems and methods
09/30/2004US20040192199 Mobile positioning
09/30/2004US20040192198 Mobile communications network method and apparatuses
09/30/2004US20040192197 Geostationary satellite system with satellite clusters having intra-cluster local area networks and inter-cluster wide area network
09/30/2004US20040192196 Method and apparatus for establishing a clear sky reference value
09/30/2004US20040192193 Mobile signal relay for cellular transmission in remote areas
09/30/2004US20040192189 System, method and computer program product for receiving data from a satellite radio network
09/30/2004US20040190857 Method and apparatus for receiving a digital signal and apparatus for recording and reproducing the digital signal
09/30/2004US20040190658 Diversity reception device outputting maximized C/N ratio of synthesized signal
09/30/2004US20040190657 Communications device with doppler frequency estimation functions
09/30/2004US20040190643 Method of determining transmit power for transmit eigenbeams in a multiple-input multiple-output communications system
09/30/2004US20040190639 Channel estimation in a multi carrier transmit diversity system
09/30/2004US20040190636 System and method for wireless communication systems
09/30/2004US20040190603 Space time transmit diversity for TDD/WCDMA systems
09/30/2004US20040190602 Transmitting a spread signal having an adjustable spread sepctrum
09/30/2004US20040190601 Method and apparatus for receiving a CDMA signal
09/30/2004US20040190600 High data rate CDMA wireless communication system using variable sized channel codes
09/30/2004US20040190599 Apparatus and method for performing a demodulation operation based on transmit diversity in a mobile communication system
09/30/2004US20040190559 Apparatus and method for distributing frame synchronization information at a base station
09/30/2004US20040190552 Apparatus and method for controlling an output buffer in a Hybrid Automatic Repeat Request (HARQ) mobile communication system
09/30/2004US20040190543 CDMA receiver, and path management method and path management program thereof
09/30/2004US20040190542 Mobile node, packet relay device and packet forwarding method
09/30/2004US20040190525 Point-to-multipoint mobile radio transmission
09/30/2004US20040190487 Method for synchronizing a control channel to a working channel
09/30/2004US20040190486 Radio communication system, base station, method of correcting radio link quality information employed therefor, and its program
09/30/2004US20040190485 Method of scheduling grant transmission in a wireless communication system
09/30/2004US20040190484 Wireless communication apparatus and method using multi-transmission/reception antenna system
09/30/2004US20040190481 Micro wave cellular architecture
09/30/2004US20040190480 Method and apparatus for processing multiple common frequency signals through a single cable
09/30/2004US20040190479 Method and apparatus for processing multiple common frequency signals through a single cable using circulators
09/30/2004US20040190478 Apparatus for selecting an optimum access point in a wireless network on a common channel
09/30/2004US20040190475 Moment decision for packet data transmission based on analysis of power control commands
09/30/2004US20040190470 Wireless station protocol method
09/30/2004US20040190464 Method and apparatus for supplying power, and channeling analog measurement and communication signals over single pair of wires
09/30/2004US20040190378 Virtual real-time clock based on time information from multiple communication systems
09/30/2004US20040189609 Optical pointing device and method therefor
09/30/2004US20040189520 Adaptive antenna array system and weighting coefficient computation control method
09/30/2004US20040189519 Radio reception apparatus capable of selecting from adaptive array reception mode and single route reception mode, and method and program for controlling adaptive array processing
09/30/2004US20040189518 Signal deformation monitor
09/30/2004US20040189517 Method and system for sending location coded images over a wireless network
09/30/2004US20040189515 Hybrid satellite based positioning system
09/30/2004DE10320418B3 Operating radio communications system for which data service is provided involves adjusting radio parameters for transmitting data depending on performance characteristics of user stations
09/30/2004DE10311323A1 Vorrichtung zur Synchronisation eines Mobilfunkempfängers auf eine Rahmenstruktur eines empfangenen Funksignals Device for synchronizing a mobile radio receiver to a frame structure of a received radio signal
09/30/2004DE10244560B3 Transmitting signals simultaneously via several carrier frequencies involves amplifying first and second carrier frequencies by at least one additional amplifier before transmission
09/30/2004CA2519124A1 Method and system for a data transmission in a communication system
09/30/2004CA2518476A1 Enhanced automatic gain control mechanism for timeslotted data transmissions
09/30/2004CA2508936A1 Power control method and apparatus using control information in mobile communication system
09/29/2004WO2004064292A2 Apparatus, and associated method, for performing packet zone timing operations at a mobile node operable in a packet radio communication system
09/29/2004EP1463367A1 Methods and arrangements in a radio communications system
09/29/2004EP1463364A2 Apparatus and method for selecting an access network in a multi-wireless communication network
09/29/2004EP1463355A1 Mobile body communication apparatus
09/29/2004EP1463353A2 System and method for testing handovers in a mobile communication network and for displaying the results
09/29/2004EP1463352A2 System and method for testing a mobile communication terminal and for displaying the results
09/29/2004EP1463350A2 Providing data of stored images to another wireless communication apparatus through wireless communications
09/29/2004EP1463346A1 A method for reducing latency in a push-to-talk system
09/29/2004EP1463317A2 Method for providing digital cinema content based upon audience metrics
09/29/2004EP1463230A2 Radio communication system, base station, method of correcting radio link quality information employed therefor, and its program
09/29/2004EP1463227A2 Simple block space time transmit diversity using multiple spreading codes
09/29/2004EP1463226A2 Wireless communication apparatus and method using multi-transmission/reception antenna system
09/29/2004EP1463225A1 Method and apparatus for transmitting data traffic on a wireless communication channel
09/29/2004EP1463217A1 A method of scheduling grant transmission in a wireless communication system
09/29/2004EP1463216A2 Periodic cell search
09/29/2004EP1463215A2 Radio reception apparatus, method and program capable of selecting from adaptive array reception mode and single route reception mode.
09/29/2004EP1463214A2 Diversity reception device outputting maximized C/N ratio of synthesized signal
09/29/2004EP1463212A1 CDMA receiver, path management method and program
09/29/2004EP1462976A2 Slip printing system
09/29/2004EP1462975A1 Mobile telephone with additional JAVA mailer
09/29/2004EP1462938A2 Method and apparatus for downloading the necessary application and driver software for a mobile terminal extension device, over a network connection
09/29/2004EP1461976A1 Mobile device power saving
09/29/2004EP1461972A1 Mobile device power saving
09/29/2004EP1461969A1 Method for controlling communication channels and base station and terminal therefor
09/29/2004EP1461953A1 Bi-directional communication apparatus
09/29/2004EP1461926A1 Hierarchical content classification in information transmissions
09/29/2004EP1461921A1 Sending audio signals with high fidelity between wireless stations
09/29/2004EP1461908A1 System and method of communication between multiple point-coordinated wireless networks
09/29/2004EP1461892A1 Information content distribution based on privacy and/or personal information
09/29/2004EP1461876A2 Interleaving for multiplexed data
09/29/2004EP1461875A1 Method and device for downlink packet access signalling for time division duplex (tdd) mode of a wireless communication system
09/29/2004EP1461873A2 Adaptive spreading factor based on power control
09/29/2004EP1461872A1 Apparatus and an associated method, by which to facilitate scheduling of data communications ina radio communications system
09/29/2004EP1461865A1 A correlation method for communication apparatus
09/29/2004EP1407560A4 Digital audio/video broadcast on cellular systems
09/29/2004EP1391095B1 Method for estimating the transfer function of a multicarrier signal transmission channel and corresponding receiver
09/29/2004EP1183796B1 Time-slot partitioning in a tdma system
09/29/2004EP1142290B1 Closed-loop power control method
09/29/2004EP1061757B1 Method and apparatus for the detection of a reduction in capacity of a CDMA system
09/29/2004EP1031201A4 Cdma direct spread overlay system and method of operation
09/29/2004EP1020039A4 Apparatus and method for transmitting signals in a communication system
09/29/2004EP0953259B1 A connection establishment method, a subscriber terminal unit and a radio system
09/29/2004EP0950305B1 Apparatus and method for sequential maximum likelihood estimating communications signals using whitening path metrics
09/29/2004EP0882375B1 A communication network terminal supporting a plurality of applications
09/29/2004CN1533672A Memory support system
09/29/2004CN1533657A Method and method for transmitting data from a first data network into a second data network
09/29/2004CN1533653A System for using local wireless network to control a device within range of the network
09/29/2004CN1533641A System and method for received signal prediction in wireless communications system
09/29/2004CN1533640A Method for controlling beam formation in a moble radio communications system and a base station therefor
09/29/2004CN1533213A Device and method for selecting connecting network in multiple radio communication network
09/29/2004CN1533206A Method for tracking user position in double stack mobile communication network