Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
03/2011
03/03/2011WO2011023079A1 Method, device and system for implementing multi-user multiple-input and multiple-output under coordinative multiple point scene
03/03/2011WO2011023033A1 Method for obtaining transmitting power, method and system for measuring channel quality and interference intensity
03/03/2011WO2011023003A1 Calculating antenna performance
03/03/2011WO2011022890A1 Duplexer malfunction detecting method and apparatus
03/03/2011WO2010151081A3 Method and apparatus of sleep mode operation
03/03/2011WO2010151068A3 Method for compensating for frequency attenuation using adaptive cyclic delay diversity, and transmitting apparatus and method and receiving apparatus and method using same
03/03/2011WO2010147346A3 Method of minimizing feedback overhead using spatial channel covariance in a multi-input multi-output system
03/03/2011WO2010143925A3 Method for efficiently managing carriers in broadband wireless access system
03/03/2011WO2010143847A3 Method for a user terminal to random access a carrier aggregation mobile communication system
03/03/2011WO2010140871A3 Apparatus and method for transmitting sounding reference signals in wireless communication system
03/03/2011WO2010140860A3 Method and apparatus for transmitting and receiving feedback information for inter-cell cooperative transmission in wireless communication cellular system
03/03/2011WO2010140846A3 Method of measurement over multiple downlink carriers and apparatus therefor
03/03/2011WO2010140829A3 Apparatus and method for calibration for cooperative multiple input multiple output in a wireless communication system
03/03/2011WO2010137904A3 Transmitting and receiving apparatuses and methods using a differential cyclic delay diversity mimo scheme
03/03/2011WO2010137872A3 Method of indicating number of antennas in network broadcast system
03/03/2011WO2010137844A3 Method for performing a bandwidth request procedure, and terminal apparatus for same
03/03/2011WO2010137840A3 Multi-device control method and apparatus for communication devices
03/03/2011WO2010137831A3 Method of low duty mode operation in a femto base station in consideration of a femto cell type
03/03/2011WO2010134742A3 Methods for allocating resource in lte system
03/03/2011WO2010131933A3 Method and apparatus for transmitting sounding reference signal in radio communication system
03/03/2011WO2010131928A3 Device and method for monitoring the control channel in a multicarrier system
03/03/2011WO2010131927A3 Apparatus and method for monitoring control channel in multi-carrier system
03/03/2011WO2010129963A3 Reverse link signaling techniques for wireless communication systems
03/03/2011WO2010128836A3 Method and apparatus for transmitting feedback information on a reference signal
03/03/2011WO2010123286A3 Method and apparatus for transmitting ack/nack information
03/03/2011WO2010123252A9 Method of configuring radio connection in multi-carrier system
03/03/2011WO2007123336A3 Method for receiving signals in multiple user system
03/03/2011US20110053648 Wireless Point to Multipoint System
03/03/2011US20110053633 Method and apparatus for triggering multicell MIMO schemes in multiple antenna system
03/03/2011US20110053632 Antenna transmitting power monitoring and/or controlling
03/03/2011US20110053631 method and apparatus for uplink power control in a wireless communication network
03/03/2011US20110053630 Communication method and radio apparatus using the communication method
03/03/2011US20110053629 Base station apparatus, antenna device, terminal device, communication system, and communication method
03/03/2011US20110053628 Service providing system and method in satellite communication system
03/03/2011US20110053627 System and method for efficient indication of distributed sub-band resources
03/03/2011US20110053626 Resource allocation apparatus and method for reducing overhead in mobile communication system
03/03/2011US20110053625 Mobile station and base station apparatus
03/03/2011US20110053624 Method, system and media for wireless process control of mobile equipment
03/03/2011US20110053623 Hfc banding for a virtual service group
03/03/2011US20110053602 Repeater gain control method and apparatus
03/03/2011US20110053542 Methods And Apparatus For Controlling A Gain State Of A Wireless Receiver Operating In An Mode
03/03/2011US20110053533 Method and apparatus for optimizing transmitter power efficiency
03/03/2011US20110053527 Uplink transmit diversity enhancement
03/03/2011US20110053520 Communication system
03/03/2011US20110053512 Broadband wireless communications systems and methods using multiple non-contiguous frequency bands/segments
03/03/2011US20110053511 Connector for connecting a rendering device to at least one output device and method for managing output
03/03/2011US20110053510 Techniques for controlling a portable media device having a radio frequency tuner
03/03/2011US20110053509 Modular Dual Radio Headset
03/03/2011US20110053508 Data supplying apparatus, data processing apparatus and data communication system
03/03/2011US20110053507 Apparatus and method for improving bluetooth communication performance in mobile terminal
03/03/2011US20110053506 Methods and Devices for Controlling Particular User Interface Functions of a Mobile Communication Device in a Vehicle
03/03/2011US20110053505 Portable distress device with a bluetooth signal
03/03/2011US20110053499 Wireless communication device
03/03/2011US20110053498 Out-of-band radio link protocol and network architecture for a wireless network composed of wireless terminals with millimetre wave frequency range radio units
03/03/2011US20110053495 Communication apparatus and wireless communication system
03/03/2011US20110053494 Wireless device, wireless communication system, and wireless communication method
03/03/2011US20110053493 Wireless device and wireless system
03/03/2011US20110053492 Networked light control system
03/03/2011US20110051865 Methods for determining decoding order in a mimo system with successive interference cancellation
03/03/2011US20110051858 Hardware simplification of sic-mimo decoding by use of a single hardware element with channel and noise adaptation for interference cancelled streams
03/03/2011US20110051845 Frequency diversity and phase rotation
03/03/2011US20110051835 Uplink mimo transmission from mobile communications devices
03/03/2011US20110051832 Methods for determining reconstruction weights in a mimo system with successive interference cancellation
03/03/2011US20110051826 Method for efficiently performing MULTI-BS MIMO operation in a broadband wireless access system
03/03/2011US20110051822 Preamble generation method and apparatus of station, and data frame generation method
03/03/2011US20110051784 Relay method and relay apparatus
03/03/2011US20110051670 Integrated blocker filtering rf front end
03/03/2011US20110051656 Double radio relay station
03/03/2011US20110051655 Relay System and Method in a Wireless Communications system
03/03/2011US20110051654 Relay Backhaul in Wireless Communication
03/03/2011US20110051637 Methods Apparatus For Dynamically Adjusting A Data Packet Window Size For Data Packet Transmission In A Wireless Communication Network
03/03/2011US20110051636 Flexible sdma and interference suppression
03/03/2011US20110051635 Communication methods employed in communication system associated with programmable communication protocols, and related transmitting methods, receiving methods and communication device
03/03/2011US20110051632 Apparatus and method for transceiving signals using frame structure in wireless communication system
03/03/2011US20110051630 Repeater for a trunked radio network
03/03/2011US20110051629 Method for transmitting frame in wireless communication system including relay station
03/03/2011US20110051628 Broadband combining system with high spectrum efficiency for use in wireless communications
03/03/2011US20110051617 Wireless communication system, transmission apparatus and communication control method
03/03/2011US20110050577 Wireless peripheral device and production matching system thereof
03/03/2011US20110050487 Systems and methods for tracking a remote source and orientation control
03/03/2011US20110050457 Network address field for nodes within a meter reading wireless mesh network and associated system
03/03/2011DE19919545B4 Verfahren zur Bildung einer Signalfolge A method of forming a signal sequence
03/03/2011DE112009000641T5 Techniken, welche einen Ansatz über Sprünge für die automatische Wiederhol-Anforderung (ARQ - Automatic Repeat Request) in drahtlosen weiterleitenden Netzwerken verwenden Techniques that one approach over jumps for automatic repeat request (ARQ - Automatic Repeat Request) use in wireless relaying networks
03/03/2011DE10259832B4 Verfahren und Einrichtung zur Herstellung von Kommunikationsverbindungen zwischen mobilen Kommunikationssystemen Method and apparatus for the production of communication links between mobile communication systems
03/03/2011DE102009038521A1 Drahtlos-Mikrofoneinheit, Drahtlos-Taschensender und Verfahren zur drahtlosen Audioübertragung Wireless microphone unit, wireless body-pack transmitter and method for wireless audio transmission
03/03/2011CA2772428A1 Method and device for duplexer fault detection
03/03/2011CA2772266A1 Method and apparatus for multiple frame transmission for supporting mu-mimo
03/03/2011CA2772048A1 Method of updating bs system information of a relay station in a broadband wireless access system
03/03/2011CA2772046A1 Method for setting modulation and coding scheme in wireless ran system and apparatus supporting the same
03/03/2011CA2771932A1 Dual rf channel linearizer channel amplification device, and telecommunication satellite comprising said device
03/03/2011CA2771883A1 Transmission method of downlink signal in wireless communication system and transmission apparatus therefor
03/03/2011CA2771750A1 Method and system for automatic tracking of information technology components and corresponding power outlets in a data center
03/02/2011EP2291050A2 Improved radio frequency port for a WLAN
03/02/2011EP2291048A1 Transmitting data packets in Multi-Rat networks
03/02/2011EP2291045A1 Base station device, relay station device, and communication system
03/02/2011EP2291041A2 Paging system
03/02/2011EP2291023A1 Transmission of quality information for high speed packet data communication mode
03/02/2011EP2290922A1 Method of providing user interface for a portable terminal
03/02/2011EP2290866A1 Method for moving a receive window in a radio access network
03/02/2011EP2290861A1 Diversity receiver and method for receiving a diversity transmission