Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2009
05/14/2009US20090124212 Method and apparatus for state/mode transitioning
05/14/2009US20090124211 Information processing apparatus and communication apparatus
05/14/2009US20090124210 Radio transmitting apparatus, radio receiving apparatus, wireless communication method, and wireless communication system
05/14/2009US20090124204 Minimum Finger Low-Power Demodulator For Wireless Communication
05/14/2009US20090124203 Apparatus and method for extracting second harmonic signal
05/14/2009US20090124202 Modular wireless multimedia device
05/14/2009US20090124201 Short range communications for body contacting devices
05/14/2009US20090124200 Method and system for a continuing scan in a bluetooth wireless system
05/14/2009US20090124199 Techniques for wireless personal area network communications with efficient spatial reuse
05/14/2009US20090122933 Information Handling System Including Adaptive Interference Suppression Feature And Method Of Operation
05/14/2009US20090122910 Sector-based base station
05/14/2009US20090122902 Channel estimation for wireless systems with multiple transit antennas
05/14/2009US20090122901 Method for configurating basic signal allocation unit and method for transmitting signals using the same
05/14/2009US20090122899 Method, Device, Arrangement, Transmitter Unit and Receiver Unit for Generating Data Characterising Mimo Environment
05/14/2009US20090122898 Multiple Sub-Carrier Selection Diversity Architecture and Method for Wireles Ofdm
05/14/2009US20090122897 Method and Apparatus to Improve Performance in a Multicarrier Mimo Channel Using the Hadamard Transform
05/14/2009US20090122843 Reradiation apparatus for terrestrial digital broadcasting and method for reradiating terrestrial digital broadcasting
05/14/2009US20090122841 Despreading circuit and electronic apparatus
05/14/2009US20090122776 System and method of verification of hsdpa layer 1 coding in a node
05/14/2009US20090122770 Sender and/or helper node modifications to enable security features in cooperative wireless communications
05/14/2009US20090122764 Physical layer processing for a wireless communication system using code division multiple access
05/14/2009US20090122747 Method for transmitting data in a relay system and system therefor
05/14/2009US20090122746 Apparatus and method for ack channel transmission in wireless relay communication system
05/14/2009US20090122745 Digital combining device and method thereof
05/14/2009US20090122742 Method for utilizing multicast services to enhance user equipment battery life
05/14/2009US20090122734 Apparatus and method for multicast and broadcast service in a broadband wireless access system
05/14/2009US20090122715 Method and apparatus for creating beamforming profiles in a wireless communication network
05/14/2009US20090122700 Spectrum and medium access allocation for fairness
05/14/2009US20090121931 Wrist Worn Communication Device coupled with Antenna Extendable by the Arm
05/14/2009US20090121928 Suppression of Multipath Effects for Received SPS Signals
05/14/2009US20090121927 Systems and Methods of Assisted GPS
05/14/2009US20090121841 Screening transmissions for power level and object identifier in asset monitoring and tracking systems
05/14/2009DE19915213B4 Kommunikationssystem für Fahrzeuge, insbesondere Kraftfahrzeuge Communication system for vehicles, in particular motor vehicles
05/14/2009DE102007053306A1 Schaltungsanordnung und Verfahren zur Übertragung von frequenzmodulierten Audio-Signalen an einen UKW-Empfänger Circuit arrangement and method for transmitting frequency-modulated audio signals to an FM receiver
05/14/2009DE102007053235A1 Verfahren zur aeronautischen Funkkommunikation Method for aeronautical radio communications
05/14/2009CA2704495A1 Method and apparatus for defining a search window based on distance between access points
05/14/2009CA2643204A1 Reradiation apparatus for terrestrial digital broadcasting and method for reradiating terrestrial digital broadcasting
05/13/2009EP2059060A2 Radio communication system and radio communication method
05/13/2009EP2059012A1 Wireless communication terminal, processor thereof, and wireless communication terminal power management method
05/13/2009EP2058994A1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
05/13/2009EP2058972A1 Radio communication system, transmitter, receiver and radio communicating method
05/13/2009EP2058958A1 Wireless base station, relay station and frequency band allocation method
05/13/2009EP2058956A2 Method for aeronautical radio communication
05/13/2009EP2058902A1 Dual polarization wave antenna
05/13/2009EP2057858A2 Relay-station assignment/re-assignment and frequency re-use
05/13/2009EP2057852A1 Radio-over-fiber (rof) wireless picocellular system with combined picocells
05/13/2009EP2057768A2 Efficient cqi signaling in multi-beam mimo systems
05/13/2009EP2057763A1 Use of intra-body communication
05/13/2009EP2057761A2 Communication system and method for operating a communication system
05/13/2009EP2057760A2 Transform-domain feedback signaling for mimo communication
05/13/2009EP2057759A1 Methods of transmitting and receiving data, and apparatus therefor
05/13/2009EP2057758A1 Multi-antenna scheduling system and method
05/13/2009EP2057757A1 Data transmission method in multiple antenna system
05/13/2009EP2057756A2 Power control for wireless communication systems
05/13/2009EP2057755A2 A method of controlling uplink output power in a wirless communication system
05/13/2009EP2057754A2 Space-time/space-frequency coding for multi-site and multi-beam transmission
05/13/2009EP2057753A2 Communication receiver with multiplexing of received signal, for receive space diversity
05/13/2009EP2057747A1 Control of receiver antenna diversity
05/13/2009EP2057556A1 Method and system for providing mobile telephone call termination service over open sea
05/13/2009EP1969885A4 Resource control in a wireless communication network
05/13/2009EP1915840B1 Mobile dictating system
05/13/2009EP1782553B1 Apparatus and method for obtaining delay diversity
05/13/2009EP1540923A4 Low power dual processor architecture for multi mode devices
05/13/2009EP1410517A4 Optimization of mcs and multicode with tfci signaling
05/13/2009EP1326350B1 Method for controlling power of HS-SCCH in mobile communication system
05/13/2009EP1290814B1 An improved method for estimating adaptive array weights in a wireless communication system
05/13/2009EP1198899B1 Wireless network for requesting a contention channel
05/13/2009CN201238387Y Carrier type digital radio frequency zooming system and its bottom noise closing apparatus
05/13/2009CN201238386Y Multi-frequency band digital radio frequency zooming system
05/13/2009CN201238314Y Synthetic service integration switching terminal device
05/13/2009CN201238306Y Mobile multimedia broadcasting system overlapping deep indoor area in buildings
05/13/2009CN201238302Y Power amplifier of wireless local area network
05/13/2009CN201238301Y WLAN trunk amplifier
05/13/2009CN201238300Y Digital wireless data transmission interfering instrument
05/13/2009CN201238299Y Novel frequency-division duplexing energy-saving repeater
05/13/2009CN201238298Y Companding frequency-selection type frequency shift transmission repeater
05/13/2009CN201238297Y Multi-carrier GSM power amplifying linearization apparatus
05/13/2009CN201238071Y Plug connector and plug connection member used for antenna subsystem
05/13/2009CN101433033A Uplink load control including individual measurements
05/13/2009CN101433026A Communication apparatus and control method, program, and storage medium thereof
05/13/2009CN101433005A Superposition coding in a wireless communication system
05/13/2009CN101433001A Aggregated channel feedback
05/13/2009CN101432996A Channel feedback using channel state predictions based also on delays
05/13/2009CN101432995A Downlink channel parameters determination for a multiple-input-multiple-output (MIMO) system
05/13/2009CN101432994A Method and system for establishing a channel for a wireless video area network
05/13/2009CN101432993A Mobile communication device and reception quality information creation method
05/13/2009CN101432992A Method for paging information in cellular system
05/13/2009CN101432991A Seamless switching of multicast conversation by using misplacement broadcast in wireless network based on internet protocol
05/13/2009CN101432990A Method and apparatus for control of enhanced dedicated channel transmissions
05/13/2009CN101432989A System and method for clustering mobile devices in a wireless network
05/13/2009CN101432988A Radio communication method, radio communication device, and radio communication system
05/13/2009CN101432987A Communication device and transmission calibration weight calculation method
05/13/2009CN101432986A Providing CQI feedback with common code rate to a transmitter station
05/13/2009CN101432985A Providing CQI feedback to a transmitter station in a closed-loop MIMO system
05/13/2009CN101432984A Method and system for maximum transmit diversity
05/13/2009CN101432983A Power control using bit rate and outstanding user traffic
05/13/2009CN101432977A Adjacent channel interference suppression
05/13/2009CN101431829A Improved wireless local area networks
05/13/2009CN101431826A Cell carrier wave tracing method and system for GSM system
05/13/2009CN101431820A Control method and apparatus for implementing receiver diversity on mobile terminal
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