Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
04/2007
04/05/2007WO2007037637A2 A method and apparatus for channel estimation
04/05/2007WO2007037636A2 A method of identifying a space-time encoded signal in a wireless communication system
04/05/2007WO2007037635A2 A method of cooperatively relaying data in cellular networks for a broadcast multicast services
04/05/2007WO2007037633A1 Method for ranging with bandwidth request code
04/05/2007WO2007037481A1 Wireless communication system
04/05/2007WO2007037415A1 Radio transmitting apparatus, radio receiving apparatus, wirelessly communication system, radio transmitting method, and radio receiving method
04/05/2007WO2007037412A1 Radio transmission device, and radio transmission method
04/05/2007WO2007037402A1 Communication terminal, mobile communication system, communication method
04/05/2007WO2007037334A1 Content sending apparatus, content receiving apparatus, content sending method and content receiving method
04/05/2007WO2007037218A1 Communication terminal apparatus, communication control apparatus, wireless communication system, and communication method
04/05/2007WO2007037179A1 Data providing system, data providing method, server, network system, and program
04/05/2007WO2007037156A1 Communication terminal, communication method, communication program, and recording medium
04/05/2007WO2007037151A1 Mobile unit, mobile communication system, and antenna verification method
04/05/2007WO2007037146A1 Diversity reception device
04/05/2007WO2007037102A1 Mobile communication system, base station apparatus, mobile station apparatus, transmission power control method, and information recording medium
04/05/2007WO2007037088A1 Wireless transmitting/receiving method and wireless transmitting/receiving device
04/05/2007WO2007036906A2 Dynamic transmit power for non-canonical transmission formats
04/05/2007WO2007036882A2 Multiple channel communication
04/05/2007WO2007036866A2 A method, a program and a module to estimate a doppler maximum frequency and an oscillator frequency offset, receiver including the module
04/05/2007WO2007036787A2 Pilot structure for multicarrier transmissions
04/05/2007WO2007036612A1 Synchronization method, receiver, network element, communication device, electronic device, computer program product and computer program distribution medium
04/05/2007WO2007036609A1 Data transmission in communication system
04/05/2007WO2007036200A2 Signaling method for the decentralized allocation of online transmission power in a wireless network
04/05/2007WO2007036145A1 Method of using spatial diversity to improve the performance of trunked broadcast service
04/05/2007WO2007036140A1 A method for signaling to traverse nat in mobile ip network
04/05/2007WO2007036139A1 A plurality of antennas channels multiplex method
04/05/2007WO2007036122A1 A method, a system, an access terminal and an access network for transmitting the forward traffic channel at fixed rate
04/05/2007WO2007036031A1 Adaptive power control data transmission systems and methods
04/05/2007WO2007035993A1 Channel tracking for mimo receivers
04/05/2007WO2007021685A3 Satellite communications systems and methods using substantially co-located feeder link antennas
04/05/2007WO2007012284A8 A multi-mode wireless base station and up-level device, multi-mode wireless system, handover method and access method
04/05/2007WO2007002806A3 Vehicle media system
04/05/2007WO2006138554A3 User separation in space division multiple access for a multi-carrier communication system
04/05/2007WO2006135186A3 A method and apparatus for allocating a plurality of data symbols in a wireless communication system
04/05/2007WO2006119489A3 Apparatus and method for re-synthesizing signals
04/05/2007WO2006049705A3 Forming, steering, selecting beam paths in azimuth & elevation
04/05/2007WO2006043773A3 A method of transmitting feedback information in an orthogononal frequency division multiplexing (ofdm)/ofdm access (ofdma) mobile communication system
04/05/2007WO2006031074A3 A method of controlling transmit power for retransmission packet in uplink dedicated channel
04/05/2007WO2006016765A3 Periodic ranging in a wireless access system for mobile station in sleep mode
04/05/2007WO2005107398A3 Minature bidirectional amplifier
04/05/2007US20070079339 Wireless television system
04/05/2007US20070077969 Maximum likelihood detection for MIMO receivers
04/05/2007US20070077962 Method of sharing at least one functional block in a communication system
04/05/2007US20070077957 Apparatus, method and computer program product providing HS-DSCH power estimate
04/05/2007US20070077956 Open-loop power adjustment for CQI repointing based on RL quality indicators
04/05/2007US20070077955 Techniques to transmit data rate control signals for multi-carrier wireless systems
04/05/2007US20070077954 Method of power control and acknowledgement control for f-ackch
04/05/2007US20070077953 Training-while-working data communications
04/05/2007US20070077952 Method and system for link adaptation in a wireless multi-carrier communication system
04/05/2007US20070077951 Method and system for providing an energy efficient exchange of information in wireless networks
04/05/2007US20070077923 Caller information providing apparatus and transmitting method in mobile communication network
04/05/2007US20070077922 Method and system for providing message broadcast service using open application program interface
04/05/2007US20070077904 Gain insensitive high-pass VGA
04/05/2007US20070077898 Multi-band handset architecture
04/05/2007US20070077889 Resource location through location history
04/05/2007US20070077888 Reflective communication using radio-frequency devices
04/05/2007US20070077887 Coordination operation method and mobile communication terminal
04/05/2007US20070077886 Interleaver and deinterleaver for use in a diversity transmission communication system
04/05/2007US20070077885 System and method for adapting system parameters in radio based communications systems
04/05/2007US20070077884 Communications apparatus and method
04/05/2007US20070076763 Method and apparatus for performing synchronization for TDM services in packet networks
04/05/2007US20070076762 Method and system for time synchronization in communication networks
04/05/2007US20070076679 Signaling method, system, base station and mobile station
04/05/2007US20070076678 Shared channel structure, ARQ systems and methods
04/05/2007US20070076677 Method and apparatus for control channel transmission and reception
04/05/2007US20070076669 Multi-channel communication method and apparatus using plural Markov Chain Monte Carlo Simulations
04/05/2007US20070076668 Downlink synchronization channels transparent to shared channel users
04/05/2007US20070076667 Apparatus, method and computer program product to provide Flow_ID management in MAC sub-layer for packet-optimized radio link layer
04/05/2007US20070076666 Multi-Wideband Communications over Power Lines
04/05/2007US20070076665 System and Method for Seamless Roaming Between Wireless Network
04/05/2007US20070076647 Apparatus and method for controlling stand-alone mode of mobile terminal
04/05/2007US20070076646 Peer-to-peer message chaining for initiating a data exchange with a server
04/05/2007US20070076645 Signal repeater system
04/05/2007US20070076643 Method and apparatus for adaptive multi-stage multi-threshold detection of paging indicators in wireless communication systems
04/05/2007US20070076642 Method for configuring a wireless distribution system and optimize method thereof
04/05/2007US20070076641 Method of signaling traffic mode transition in a wireless communications system
04/05/2007US20070076640 Method and system for indicating wireless interconnectivity
04/05/2007US20070076639 System and method for communicating with fixed and mobile subscriber stations in broadband wireless access networks
04/05/2007US20070076638 Localization for low cost sensor network
04/05/2007US20070076597 Method and apparatus of multi-entity wireless communication adapter
04/05/2007US20070075896 Attitude determination exploiting geometry constraints
04/05/2007US20070075141 Sample container with radiofrequency identifier tag
04/05/2007DE19526549B4 Kommunikationsvorrichtung und Verfahren mit adaptiver Burstübertragungszeit Communication apparatus and method with adaptive burst transmission time
04/05/2007DE10341361B4 Verfahren und Kommunikationsvorrichtung zum Erzeugen von Sendesignalen zum Übertragen von Daten A method and communication device for generating transmission signals for transmitting data
04/05/2007DE102006038986A1 Kameramodul-Vorrichtung mit reflexionsbeschichtetem Fensterglas Camera module device with reflexionsbeschichtetem window glass
04/05/2007DE102005047742A1 Radio module for motor vehicle, has antenna connection for communication over mobile network, and optical connection attached to unit to process data before transmitting or after receiving data, where connection is fiber optic connection
04/05/2007DE102005047698A1 Bahnanlage mit Kommunikationseinrichtungen, insbesondere zur Zugführung Railway system with communication devices, especially for cable routing
04/05/2007DE102005046438A1 Communication end device operating method for mobile radio network, involves carrying out reconfiguration of transmitter-and-receiving device when operating mode of rule is satisfied, and denying reconfiguration if mode is not satisfied
04/05/2007DE102005045956A1 Control device for a movable transmitter/receiver like a personal digital assistant, a smart/mobile phone or a navigational/directional device uses satellite radio and transmission protocols
04/05/2007DE102005044963A1 Messaging method for transferring digital message signals transmits with multiple signal-transmission devices like antennas to a wireless multi-carrier code division multiplexing transmission system
04/05/2007DE102005044388A1 Verfahren zum Betrieb einer sendenden Station in einem Kommunikationssystem sowie sendende Station Method for operating a transmitting station in a communication system as well as transmitting station
04/05/2007DE102005041503A1 Verfahren und Vorrichtung zum Erkennen der Belegung eines Nachbarkanals mit einem Signal Method and device for recognizing the occupancy of an adjacent channel with a signal
04/05/2007CA2624172A1 A method of identifying a space-time encoded signal in a wireless communication system
04/05/2007CA2623187A1 A method of cooperatively relaying data in cellular networks for a broadcast multicast service
04/05/2007CA2622175A1 Method and apparatus for carrier allocation and management in multi-carrier communication systems
04/04/2007EP1770938A2 Orthogonal frequency division multiplexing (OFDM) chip supporting single weight diversity
04/04/2007EP1770935A1 A method for implementing the access configuration mode resource reservation in the next generation network
04/04/2007EP1770933A1 E-mail distribution system, and e-mail distribution method
04/04/2007EP1770892A2 Method for transmitting in an optimal manner interleaved data in a MIMO telecommunication system
04/04/2007EP1770891A2 Finite impulse response filtering for an adaptive modulation wireless communication system