Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2010
01/21/2010WO2010007717A1 Control method of wireless communication system, wireless communication system, transmitter, and receiver
01/21/2010WO2010007442A1 A phased array antenna and a method of operating a phased array antenna
01/21/2010WO2010007367A1 Error management
01/21/2010WO2010006850A1 Signaling allocation method and apparatus thereof
01/21/2010WO2010006845A2 Method of assigning precoding vectors in a mobile cellular network
01/21/2010WO2010006651A1 Data packet processing for estimation of a direction towards a transmitter
01/21/2010WO2010006645A1 Base and repeater stations
01/21/2010WO2010006469A1 Methods and devices for making exchange processing for multiple sub channel signals in sc-fdma system
01/21/2010WO2009146217A3 Transmitting and receiving additional data over legacy satellite digital audio radio signals
01/21/2010WO2009145499A3 Method and apparatus for managing tokens for digital rights management
01/21/2010WO2009145484A3 Method for transmitting a signal using a relay station in a wireless communication system
01/21/2010WO2009145476A3 Downlink localized and distributed multiplexing in a frequency division multiplexing manner
01/21/2010WO2009134059A3 Methods and apparatus for network coding in a communication system
01/21/2010WO2009132092A3 Rank and pmi in download control signaling for uplink single-user mimo (ul su-mimo)
01/21/2010WO2009131388A3 Network entry apparatus and method for relay station using full duplex in mobile communication system
01/21/2010WO2009130569A3 Apparatus, system, and method for a remote radio module with relay capability
01/21/2010WO2009128643A3 Method and apparatus for communication in a tdd-based wireless communication system
01/21/2010WO2009126963A3 Power control duty cycle throttling scheme for planar wireless power transmission system
01/21/2010WO2009125962A3 Methods and apparatus to improve communication in a relay channel
01/21/2010WO2009114838A3 Adaptive tunable antennas for wireless devices
01/21/2010WO2009102486A3 Antenna beam forming systems/methods using unconstrained phase response
01/21/2010WO2009098614A3 Transceiver and communication system
01/21/2010WO2009069867A8 Method of uplink ip packet filtering control in mobile terminal
01/21/2010WO2008084748A8 Method for accessing channels in an orthogonal frequency division multiple access(ofdma) mobile multihop relay wireless network
01/21/2010WO2008035916A8 A method of performing phase shift-based precoding and an apparatus for supporting the same in a wireless communication system
01/21/2010US20100017836 Method and Device for Stream Adaptation
01/21/2010US20100016010 Radio Communication Method and Radio Communication Terminal
01/21/2010US20100016008 Prioritization of group communications at a wireless communication device
01/21/2010US20100016007 Mobile Phone Terminal, Server, and Group Call System
01/21/2010US20100016006 Group Communication Method and Communication Terminal
01/21/2010US20100016005 Communication terminal apparatus, communication control apparatus, wireless communication systems, and resource allocation request method
01/21/2010US20100016004 Cross-core calibration in a multi-radio system
01/21/2010US20100015966 Cellular radiotelephone signal which enables synchronisation at an entity of a supplementary channel by means of symbol numbering, and corresponding method, terminal and base station
01/21/2010US20100015952 Establishing a collaborative domain among communication terminals responsive to authentication
01/21/2010US20100015927 Radio communication device and radio communication method
01/21/2010US20100015920 Apparatus and method for controlling quality of service of master bluetooth terminal in piconet
01/21/2010US20100015919 Method, apparatus and system for managing multi-type short-range wireless communications
01/21/2010US20100015916 Network server having an information and scheduling controller to support one or more low duty cycle wireless devices
01/21/2010US20100015915 Repeater and follow-up notification method after broadcast communication thereof
01/21/2010US20100014619 Space time block coded transmit antenna diversity for wcdma
01/21/2010US20100014618 Receiving device
01/21/2010US20100014565 Minimum Mean Squared Error Approach to Interference Cancellation and Maximum Likelihood Decoding of Space-Time Block Codes
01/21/2010US20100014505 Method and device for service time division multiplexing
01/21/2010US20100014504 Multiple-Input Multiple-Output System And Method
01/21/2010US20100014501 Data transmission method
01/21/2010US20100014500 Method for performing an adaptive modulation and coding scheme in mobile communication system
01/21/2010US20100014497 Selectively restricing participation in communication sessions at a communications device within a wireless communications system
01/21/2010US20100014487 Method and system for a data transmission in a communication system
01/21/2010US20100014486 Base station, mobile station, and method of generating pilot channels
01/21/2010US20100014484 Handoff control method and a mobile station employing the same
01/21/2010US20100014480 Scheduling data transmission by medium access control (mac) layer in a mobile network
01/21/2010US20100014479 Method and apparatus for providing enhanced messages on common control channel in wireless communication system
01/21/2010US20100014453 Cooperative mac for rate adaptive randomized distributed space-time coding
01/21/2010US20100014452 Communication control apparatus
01/21/2010US20100014447 System for offering mobile telecommunication service using internet network with utp cable
01/21/2010US20100014446 Method of generating data block in wireless communication system
01/21/2010US20100014445 Address updating method, corresponding mobile terminal and node
01/21/2010US20100014444 Adaptive message routing for mobile ad hoc networks
01/21/2010US20100014119 Mobile telecommunication device for printing an interface surface in response to received data
01/21/2010US20100013707 Array Antenna Apparatus and Signal Processing Method
01/21/2010US20100013625 Redundant Data Path System
01/21/2010US20100013600 RFID-based active labeling system for telecommunication systems
01/21/2010US20100013570 Waveform equalizer
01/21/2010US20100013553 Demodulator, diversity receiver, and demodulation method
01/21/2010US20100012716 Audio-Playing System
01/21/2010DE102009030959A1 Kanalschätzer und Verfahren zur Kanalschätzung Channel estimator and method for channel estimation
01/21/2010DE102008033599A1 Microphone signals transmitting method for use during press conference, involves wirelessly transmitting signals representing sound and signals from transmission device to receiving devices, which analog and/or digitally represent signals
01/21/2010DE102008028541A1 Verfahren und Computersystem zur Funkfeldplanung Method and computer system for radio field planning
01/21/2010DE102008018914A1 Sendeschaltung, Verfahren zum Senden und Verwendung Transmitting circuit, method for transmitting and using
01/21/2010CA2731124A1 A phased array antenna and a method of operating a phased array antenna
01/21/2010CA2730960A1 Multiple access wireless communication system using transmitter-receivers supported by remote software-configured signal processing devices
01/21/2010CA2730490A1 Initiating router functions
01/21/2010CA2728100A1 Method and apparatus for switching in a tdd system
01/21/2010CA2728073A1 System and method for synchronized time-division duplex signal switching
01/21/2010CA2727865A1 Method and apparatus for frame detection in a communications system
01/21/2010CA2727770A1 System and method for configurable time-division duplex interface
01/21/2010CA2726319A1 Relay antenna indexing for shared antenna communication
01/21/2010CA2638335A1 Mobile autonomous communications system
01/20/2010EP2146542A2 SIR threshold adjusment in a closed loop power control system
01/20/2010EP2146537A2 Multi-hop wireless communication system
01/20/2010EP2146536A2 Multi-hop wireless communication system
01/20/2010EP2146469A1 Fading frequency decision device and method
01/20/2010EP2146468A1 Fading frequency decision device and method
01/20/2010EP2146450A1 Method and apparatus for supervising a potentially gated signal in a wireless communication system
01/20/2010EP2146441A2 Assessing aircraft interference path loss employing discrete frequency stirring
01/20/2010EP2145493A2 Enhancement of lte random access procedure
01/20/2010EP2145426A2 System enabling communication between an aircraft-based computer network and a ground-based computer network
01/20/2010EP2145416A2 Method and apparatus for controlling data transmission in a wireless communication system
01/20/2010EP2145406A2 Method for handover between heterogeneous radio access networks
01/20/2010EP2145405A1 Method for supporting short latency data transmission in a mobile communication system
01/20/2010EP2145404A1 Method and apparatus for providing control channels for broadcast and paging services
01/20/2010EP2145403A1 Method and apparatus for compensation for weather-based attenuation in a satellite link
01/20/2010EP2145402A1 Channel sounding techniques for a wireless communication system
01/20/2010EP2145401A1 A method for transmitting a signal in multi-antenna communication system
01/20/2010EP2145400A2 Method and arrangement for adapting a multi-antenna transmission
01/20/2010EP2145385A2 N-way doherty distributed power amplifier
01/20/2010EP2050207B1 Broadband amplifying device
01/20/2010EP2039019B1 Method and system for robustly transmitting the minimum power in multi-user and multi-antenna communications systems with imperfect channel knowledge
01/20/2010EP1949564B1 Methods and apparatus for use in a wireless communications system that uses a multi-mode base station
01/20/2010EP1897314B1 Hybrid satellite and terrestrial OFDM communication method and apparatus