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)
08/2012
08/23/2012WO2012081948A3 Method and apparatus for transmitting aperiodic sounding reference signal in wireless communication system
08/23/2012WO2012081932A3 Method and apparatus for transmitting aperiodic sounding reference signal in wireless communication system
08/23/2012WO2012081921A3 Method and apparatus for transmitting channel information in cognitive radio network and method and apparatus for performing channel switching
08/23/2012WO2012081881A3 Method for transmitting and method for receiving a channel state information reference signal in a distributed multi-node system
08/23/2012WO2012081870A3 Broadcast signal transmitter/receiver and broadcast signal transmitting/receiving method
08/23/2012WO2012081849A3 Method for receiving multicast data in a wireless communication system and m2m device for same
08/23/2012WO2012078000A3 Access method between a terminal and a base station in a wireless communication system and apparatus thereof
08/23/2012WO2012077999A3 Traffic encryption key management for machine to machine multicast group
08/23/2012WO2012074845A4 Apparatus and method for mitigation of receive power imbalance on equalizer performance
08/23/2012WO2012074335A3 Method and device for transmitting ack/nack in tdd-based wireless communication system
08/23/2012WO2012074305A3 Method and apparatus for transmitting channel status information in a carrier aggregation system
08/23/2012WO2012070879A3 Method and apparatus for distributing random access in a wireless access system
08/23/2012US20120216198 Interpreting i/o operation requests from pageable guests without host intervention
08/23/2012US20120215285 System for Communication with Implantable Medical Devices Using a Bridge Device
08/23/2012US20120214541 Signal Measurement on Component Carriers in Wireless Communication Systems
08/23/2012US20120214540 Signal Measurement on Component Carriers in Wireless Communication Systems
08/23/2012US20120214537 Method of efficiently reporting user equipment transmission power and apparatus thereof
08/23/2012US20120214529 Radio resource range setting device, radio resource range setting method, and recording medium
08/23/2012US20120214524 Satellite receiver with interfering signal cancellation
08/23/2012US20120214477 Coordination of operational data of base stations in a multiprotocol environment
08/23/2012US20120214469 Method and System for Restoring Mobile Device Functions
08/23/2012US20120214468 Method and System for Forwarding or Delegating Modified Mobile Device Functions
08/23/2012US20120214467 Method and System for Receiving Forwarded or Delegated Mobile Device Functions
08/23/2012US20120214466 Method and System for Modifying Mobile Device Functions
08/23/2012US20120214434 Radio apparatus
08/23/2012US20120214423 Adaptive average power tracking
08/23/2012US20120214419 Method for establishing network connections between stationary terminals and remote devices through mobile devices
08/23/2012US20120214418 Wireless charging of mobile device
08/23/2012US20120214417 Systems for remotely waking up application processor of mobile device
08/23/2012US20120214415 System and method for intra-cabinet wireless communication
08/23/2012US20120213372 Method and device for obtaining security key in relay system
08/23/2012US20120213310 Method for transmitting data in mulitiple antenna system
08/23/2012US20120213305 Method and apparatus for transmitting and receiving data in a mimo system
08/23/2012US20120213304 Data transferring device, data transferring method and data receving method
08/23/2012US20120213303 Compatible subset generation to facilitate multi-radio coexistence
08/23/2012US20120213302 Multi-antenna transmission for spatial division multiple access
08/23/2012US20120213300 Wireless communication system, wireless comunication apparatus and wireless communication method
08/23/2012US20120213254 Communication capacity evaluating apparatus, radio relay apparatus and communication capacity evaluating method
08/23/2012US20120213210 QUALITY OF SERVICE (QoS) FOR SATELLITE COMMUNICATIONS NETWORK
08/23/2012US20120213206 Tdma/cdma user equipment
08/23/2012US20120213181 Transmit diversity and spatial spreading for an ofdm-based multi-antenna communication system
08/23/2012US20120213148 Wireless communication system having relay device, and method for selecting relay terminal
08/23/2012DE102011052130A1 Einfach-Eingabe/Mehrfach-Ausgabe (SIMO) oder Mehrfach-Eingabe/Einfach-Ausgabe (MISO) oder Mehrfach-Eingabe/Mehrfach-Ausgabe (MIMO)-Antennen-Modul Simply input / multiple-output (SIMO) or multiple-input / single-output (MISO) or multiple-input / multiple-output (MIMO) antennas module
08/23/2012DE102011004622A1 Kapazitive Sensoreinrichtung und Funkgerät mit kapazitiver Sensoreinrichtung sowie Verfahren zum Einstellen einer Sendeleistung eines Funkgerätes Capacitive sensor device and radio device having a capacitive sensor device and method for adjusting a transmission power of a radio
08/23/2012CA2802654A1 Method of signal generation and signal generating device
08/22/2012EP2490489A2 Error rate control apparatus
08/22/2012EP2490487A2 Error rate control apparatus
08/22/2012EP2490486A2 Error rate control apparatus
08/22/2012EP2490485A2 Error rate control apparatus
08/22/2012EP2490484A2 Error rate control apparatus
08/22/2012EP2490483A2 Error rate control apparatus
08/22/2012EP2490378A1 Apparatus and method for determining a control unit using feasibility requests and feasibility responses
08/22/2012EP2490354A1 Reselection optimization in mobile wireless communication devices and methods thereof
08/22/2012EP2490349A1 Method, apparatus and system for transmitting multimedia data by bluetooth and real-time playing
08/22/2012EP2490348A1 Method and apparatus for spectrum allocation in cognitive radio network based on aggregation
08/22/2012EP2490347A1 Method of controlling receive diversity for battery lifetime improvement and related communication device
08/22/2012EP2490346A1 Method for increasing quality of signals received by at least one destination device among a plurality
08/22/2012EP2490345A2 Method and apparatus for mode switching between a multi-cell coordinated communication mode and a single-cell mimo communication mode
08/22/2012EP2490344A2 Wireless communication system for high-speed vehicle travelling over fixed path
08/22/2012EP2490128A1 Mobile computing and communication
08/22/2012EP2489215A2 Method and system of multi-layer beamforming
08/22/2012EP2489165A2 Methods and systems for csi-rs transmission in lte-advance systems
08/22/2012EP2489139A1 Device and method for monitoring radio resources for satellite communication systems
08/22/2012EP2489138A1 Broadcast content requests
08/22/2012EP2489137A2 A terminal for communicating with a communication satellite
08/22/2012EP2489136A1 Method and apparatus for uplink multi-carrier transmit diversity
08/22/2012EP2489135A2 Reporting of timing information to support downlink data transmission
08/22/2012EP2160851B1 Device and method for detecting a communication channel
08/22/2012EP1931058B1 Diversity reception device
08/22/2012EP1749416B1 A method of scheduling for enhanced dedicated channel (e-dch)
08/22/2012EP1479249B1 Self-monitoring radio network
08/22/2012CN202395773U 0.3m portable satellite earth station based on automatic satellite pointing
08/22/2012CN202395772U Intelligent access apparatus for satellite communication and wireless communication fusion
08/22/2012CN202395771U Multimode and multiband repeater
08/22/2012CN202395770U Multi-antenna diversity reception device based on time reversal
08/22/2012CN202394118U Vehicle-mounted antenna, servo and front-end system for satellite communication
08/22/2012CN1969476B Method and apparatus for dynamically adjusting data transmission parameters and controlling H-ARQ processes
08/22/2012CN1864350B Method for modem switching for use with mm-mb terminal
08/22/2012CN1663133B Antenna adaptation in a time division duplexing system
08/22/2012CN102648598A Relay backhaul uplink HARQ protocol
08/22/2012CN102648592A Reference signal transmission method and apparatus in wireless communication system including relay station
08/22/2012CN102648589A Relay backhaul in wireless communication
08/22/2012CN102648588A Methods and devices for uplink diversity transmission
08/22/2012CN102648585A Method and system for receiving radio transmissions
08/22/2012CN102647782A Time delay determining method of physical circuit, clock synchronization method and devices of time delay determining method of physical circuit and clock synchronization method
08/22/2012CN102647765A Switching method for transmission mode of coordinated multi-point transmission system
08/22/2012CN102647758A Data transmission method and deice
08/22/2012CN102647735A Fast uplink synchronization method and device of TD-SCDMA (Time Division-Synchronous Code Division Multiple Access)
08/22/2012CN102647727A Selection method of mixed cooperation cluster
08/22/2012CN102647639A System for monitoring pipeline through CDMA (Code Division Multiple Access)
08/22/2012CN102647260A Cooperative mimo in multicell wireless networks
08/22/2012CN102647259A Singular value decomposition-based method for uplink transmission of multi-user MIMO (Multiple-Input Multiple-Output) system
08/22/2012CN102647256A Transmission method and device of precoding control indication information
08/22/2012CN102647226A Method for carrier frequency offset compensation of receiving signals under high-speed rail environment
08/22/2012CN102647225A Baseband uplink and downlink subframe processing method and device
08/22/2012CN102647224A High-order regulation method for timekeeping module in network clock of satellite time service system
08/22/2012CN102647223A Absolute time delay calibration method for inter-satellite link of navigational satellite
08/22/2012CN102647222A Method and apparatus for management of multi-carrier communications in a wireless communication system
08/22/2012CN102647221A Diversity reception, switch and control method and diversity reception machine
08/22/2012CN102647220A MIMO (multiple input multiple output) precoding control method based on lattice-basis reduction
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