Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2006
05/02/2006US7038628 Antenna system for receiving and/or transmitting signals of multiple polarizations
05/02/2006CA2420710C Power-shifting rf amplifiers
05/02/2006CA2305524C Method for providing a data service in a cdma communications system
05/02/2006CA2229641C Time division duplex repeater for use in a cdma system
05/02/2006CA2210648C Cdma system mobile communication receiver
05/02/2006CA2158022C Radio receiver for information dissemination using subcarrier
05/01/2006CA2483593A1 Multipath logic for error correction in the demodulation of encoded signals in transmission links
04/2006
04/27/2006WO2006044976A1 Distributed data collection of satellite data
04/27/2006WO2006044921A1 Limiting the communication range of fixed wireless terminal
04/27/2006WO2006044901A2 Terminal transmit power control with link adaptation
04/27/2006WO2006044863A2 A telecommunications-based link monitoring system
04/27/2006WO2006044862A2 Strategic telecom optimized routing machine
04/27/2006WO2006044718A2 Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
04/27/2006WO2006044397A2 Determining a power control group boundary of a power control group
04/27/2006WO2006044291A2 Wirelless terminal location using apparatus and methods employing carrier diversity
04/27/2006WO2006044287A2 Ultra-wideband communication apparatus and methods
04/27/2006WO2006044239A2 Ultra-wideband communication systems and methods
04/27/2006WO2006044211A2 Ultra-wideband communication apparatus and methods
04/27/2006WO2006043939A2 Enhanced beacon signaling method and apparatus
04/27/2006WO2006043791A1 Method for restricting push-to service
04/27/2006WO2006043782A1 Method and apparatus for signaling user equipment status information for uplink data transmission in a mobile communication system
04/27/2006WO2006043766A1 Subscriber management system and method thereof in the digital multimedia broadcasting
04/27/2006WO2006043712A1 Radio communication system, mobile station, base station, radio communication system control method used for the same, and program of the same
04/27/2006WO2006043592A1 Booster
04/27/2006WO2006043588A1 Base station device, wireless communication system, and wireless transmission method
04/27/2006WO2006043503A1 Communication system for mobile body
04/27/2006WO2006043399A1 Base station device, mobile station device, and transmission rate control method
04/27/2006WO2006043369A1 Signal separating device and signal separating method
04/27/2006WO2006043242A1 A system and method for dynamic adaptation of data rate and transmit power with a beaconing protocol
04/27/2006WO2006043136A1 System and method utilizing a cognitive transceiver for ad hoc networking
04/27/2006WO2006043115A1 Reconfigurable satellite payload for analog processing of radiofrequency signals
04/27/2006WO2006043076A1 Communications method and apparatus
04/27/2006WO2006042910A1 Data transport in gsm system
04/27/2006WO2006042784A1 A method and an apparatus for scheduling transmissions and retransmissions in a cellular communication system based on the load of said system
04/27/2006WO2006042399A1 Method of controlling a plurality of internal antennas in a mobile communication device
04/27/2006WO2006010957A3 Signal transmission method from a local network node
04/27/2006WO2005125040A3 A method of controlling uplink power level
04/27/2006WO2005112328A3 Adapting a diversity transmission mode in a wireless communication system
04/27/2006WO2005109804A3 Session initiation protocol retransmission method
04/27/2006WO2005094189A3 Method of scheduling an uplink packet transmission channel in a mobile communication system
04/27/2006US20060089797 Navigation device, navigation method, and navigation program
04/27/2006US20060089180 Mobile communication terminal
04/27/2006US20060089166 Radio communication system
04/27/2006US20060089162 Arrangement and method for the channel-selective reception of a signal taking account of a time-dependent occurrence of a final range of a signal section of the signal
04/27/2006US20060089154 Wireless terminal location using apparatus and methods employing carrier diversity
04/27/2006US20060089150 Method of managing processing resources in a mobile radio system
04/27/2006US20060089139 Telecommunications and telephony network
04/27/2006US20060089128 Method of an apparatus for handling messages in a mobile communications enviroment
04/27/2006US20060089122 Method and apparatus for balancing wireless access based on centralized information
04/27/2006US20060089105 Radio communication apparatus and transmission power control method
04/27/2006US20060089104 Method for improving an HS-DSCH transport format allocation
04/27/2006US20060089102 Radio communication apparatus and radio communication method
04/27/2006US20060089100 System and method of billing for minutes shared between a portable wireless communication device and a telematics unit
04/27/2006US20060089099 Method and apparatus for allowing communication units to utilize non-licensed spectrum
04/27/2006US20060088134 System and method for generating signal waveforms in a CDMA cellular telephone system
04/27/2006US20060088023 System and method for synchronizing a transport stream in a single frequency network
04/27/2006US20060088021 Qualifying available reverse link coding rates from access channel power setting
04/27/2006US20060088008 Method and device for controlling power in mobile terminal
04/27/2006US20060087998 Radio packet communication method
04/27/2006US20060087997 Method for improving the transmission speed in multi-slot CDMA wireless communication system
04/27/2006US20060087995 Wireless communication apparatus, communication system and wireless communication method
04/27/2006US20060087994 Method for providing an MBMS service in a wireless communication system
04/27/2006US20060087993 Methods and apparatus for providing a communication proxy system
04/27/2006US20060087992 Layered architecture for data management in a wireless sensor network
04/27/2006US20060087991 Enabling a packet-based communication client as a mobile terminal
04/27/2006US20060087984 Method for informing the availability of reception of traffics and a method for determination of active or inactive state in wireless communication networks using contention based distributed MAC
04/27/2006US20060087980 Method and apparatus for transmitting downstream propagation path quality information in compressed mode
04/27/2006US20060087446 Remote control unit
04/27/2006US20060087423 Transmission between a sensor and a controller in a wireless sensor network
04/27/2006DE19753697B4 Verfahren und Funkstation zur Datenübertragung in einem Kommunikationssystem Procedures and radio station for data transmission in a communication system
04/27/2006DE102004047746A1 Verfahren zur Realisierung einer Verbindungsanpassung in einem MIMO-OFDM-Übertragungssystem A method for implementing a link adaptation in a MIMO-OFDM transmission system
04/27/2006DE102004013884B4 Protected spread spectrum signal transmission system for multiple-access messages uses pseudo-random sequences as expansion codes
04/27/2006CA2584530A1 Subscriber management system and method thereof in the digital multimedia broadcasting
04/27/2006CA2584394A1 A system and method for dynamic adaptation of data rate and transmit power with a beaconing protocol
04/27/2006CA2584375A1 Method of controlling a plurality of internal antennas in a mobile communication device
04/27/2006CA2583194A1 A method of transmitting feedback information in an orthogononal frequency division multiplexing (ofdm)/ofdm access (ofdma) mobile communication system
04/27/2006CA2581916A1 Enhanced beacon signaling method and apparatus
04/27/2006CA2581887A1 Wireless terminal location using apparatus and methods employing carrier diversity
04/27/2006CA2580872A1 System and method utilizing a cognitive transceiver for ad hoc networking
04/26/2006EP1650890A1 Radio receiver and automatic gain control method
04/26/2006EP1650886A1 Mobile communication apparatus
04/26/2006EP1650885A2 Apparatus and method for selecting an antenna in a digital broadcast receiving terminal
04/26/2006EP1650884A1 Milliwave band radio communication method and system
04/26/2006EP1650883A2 Method for transmission scheme selection based on the number of antennas and the data rate
04/26/2006EP1650882A2 Radio communication apparatus and transmission power control method
04/26/2006EP1650881A2 Method and apparatus for supervising transmit power in a high data rate system
04/26/2006EP1650880A1 A method for improving channel transmission efficiency in wireless network
04/26/2006EP1650579A1 Switchable antenna array for estimating the direction of arrival of a received signal
04/26/2006EP1649707A2 Intra- and/or inter-system interference reducing systems and methods for satellite communications systems
04/26/2006EP1649702A2 Method and system for transferring transmit power control information between network management entities in a wireless communication system
04/26/2006EP1649642A1 Method for transmission power control based on evaluation of a reverse activity bit and data flow specific upward/downward ramping functions, and corresponding wireless access terminal
04/26/2006EP1649639A1 Wireless internet access repeater and method thereof
04/26/2006EP1649621A2 Method and system for managing radio resources in a time-slotted communication system
04/26/2006EP1649620A2 Methods for generating and transmitting frequency hopped signals
04/26/2006EP1649616A1 Method for retransmitting a radio resource control connection request message in mobile communication system capable of providing a multimedia broadcast/multicast service
04/26/2006EP1649615A1 Soft combining apparatus and method in a cdma mobile communication system providing mbms service
04/26/2006EP1649614A1 Antennas array calibration arrangement and method
04/26/2006EP1649613A2 Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
04/26/2006EP1568170A4 Methods and systems for configuring and providing conference calls
04/26/2006EP1509028B1 Mobile phone, power saving method for use in the same and program therefor