Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2013
01/08/2013CA2579657C Apparatus, system, and method for managing transmission power in a wireless communication system
01/08/2013CA2525239C Synchronized broadcast/multicast communication
01/08/2013CA2517207C Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
01/08/2013CA2431248C Peak power and envelope magnitude regulators and cdma transmitters featuring such regulators
01/08/2013CA2425985C Automotive telemetry protocol
01/08/2013CA2395983C Systems and methods for implementing wide annular cdma cells
01/07/2013CA2746702A1 Ingress suppression for communication systems
01/03/2013WO2013003382A1 Spectrum sharing between an aircraft-based air-to-ground communication system and existing geostationary satellite services
01/03/2013WO2013003176A1 Power status multipath search window sizing for wireless communications
01/03/2013WO2013002854A1 Near-field communication based payment methods
01/03/2013WO2013002770A1 Method of associating a client with an access point in a wireless local area network
01/03/2013WO2013002698A1 A method and apparatus for controlling channel quality reporting modes used by wireless communication network users
01/03/2013WO2013002576A2 Method for transmitting and receiving uplink signal, user equipment, and base station
01/03/2013WO2013002528A2 Method and apparatus for allocating a downlink control channel in a wireless communication system
01/03/2013WO2013002475A1 Method and apparatus for ranging transmission by mobile station in wireless communication system
01/03/2013WO2013002474A1 Method and apparatus for ranging transmission by mobile station in wireless communication system
01/03/2013WO2013002471A1 Method and apparatus for transmitting and receiving downlink control information in a wireless communication system
01/03/2013WO2013000852A1 Testing a communications apparatus
01/03/2013WO2013000424A1 Antenna information management device, antenna and method and device for managing antenna beam characteristics
01/03/2013WO2013000307A1 Precoding processing and detection method and device for open-loop transmission, as well as open-loop transmission system
01/03/2013WO2013000260A1 Method and device for feeding back channel information
01/03/2013WO2013000173A1 Method for uplink multi-user cooperation communication
01/03/2013WO2012154014A3 Method for transmitting/receiving data in wireless access system, and base station and user equipment for same
01/03/2013WO2012154003A3 Method for transmitting signal using plurality of codewords in wireless communication system and transmission end for same
01/03/2013WO2012151065A3 Systems and methods of wireless communication with remote radio heads
01/03/2013WO2012150844A3 Network access method and apparatus
01/03/2013WO2012150836A3 Method for transmitting control information in wireless communication system and device therefor
01/03/2013WO2012150812A3 Access control method and apparatus of ue
01/03/2013WO2012150809A3 Random access performing device and method
01/03/2013WO2012150797A3 Method and device for m2m communication
01/03/2013WO2012150796A3 Method for transmitting/receiving a signal in a wireless communication system
01/03/2013WO2012150774A3 Method for transmitting/receiving signal between base station and relay node in wireless communication system and device therefor
01/03/2013WO2012150772A3 Method for terminal to receive downlink signal from base station in wireless communication system and device therefor
01/03/2013WO2012148742A3 Method and system for spatial channel state information feedback for multiple-input multiple-output (mimo)
01/03/2013WO2012148169A3 Method and apparatus for transmitting channel state information in carrier aggregation system
01/03/2013WO2012148083A3 Method and device for controlling the transception of multiple pieces of control information in a wireless communication system
01/03/2013WO2012144736A9 Method of transmitting and receiving mimo feedback information in wireless communication system, mobile station and base station
01/03/2013WO2012139016A3 Method and apparatus for local data caching
01/03/2013WO2012134219A3 Method and apparatus for monitoring downlink control channel
01/03/2013WO2012134213A3 Method for transmitting/receiving message for receiving broadcasting service reception in wireless communication system and apparatus for same
01/03/2013WO2012134193A3 Method and system of handling in-device coexistence in various wireless network technologies
01/03/2013WO2012134182A3 Method of providing service to user equipment in wireless communication system and apparatus thereof
01/03/2013WO2012134140A3 Method for deciding resource-specific transmission mode in wireless communication system and apparatus for same
01/03/2013WO2012134138A3 Method for transmitting an uplink signal, method for receiving an uplink signal, user equipment, and base station
01/03/2013WO2012134123A3 Backhaul link subframe structure in mobile communication system and method for transmitting information thereof
01/03/2013WO2012134115A3 Communication method and communication apparatus using an mbsfn subframe in a tdd-based wireless communication system
01/03/2013WO2012134107A3 Communication method and device in a wireless communication system
01/03/2013WO2012134099A3 Method for user equipment transmitting/receiving data in wireless communication system and apparatus for same
01/03/2013WO2012131597A3 Filtering system for satellite antenna and corresponding manufacturing method
01/03/2013WO2012116083A3 Systems and methods for acoustic echo cancellation with wireless microphones and speakers
01/03/2013WO2012082816A4 Fast access asynchronous repeater wakeup protocol
01/03/2013WO2011142641A9 Method for allocating resources in a wireless communication system and a device for the same
01/03/2013US20130006849 Location based services
01/03/2013US20130006847 Mixed Mode Transaction Protocol
01/03/2013US20130006527 Interface for a gps system
01/03/2013US20130005303 Terminal and control method thereof
01/03/2013US20130005287 Communication system, communication apparatus and communication method
01/03/2013US20130005273 Method and System for Accessing a Telecommunications Network
01/03/2013US20130005267 Terminal device and application control method
01/03/2013US20130005266 Methods and apparatus to connect wireless-enabled devices
01/03/2013US20130005265 Hand-Held, Portable Electronic Device With Retainer Port For Receiving Retainable Wireless Accessory For Use Therewith
01/03/2013US20130005263 Short-range wireless communication apparatus
01/03/2013US20130005261 Short-range wireless communication apparatus
01/03/2013US20130005260 Short range wireless communication apparatus
01/03/2013US20130005259 Vehicular communication system, vehicular communication apparatus and portable terminal apparatus
01/03/2013US20130005257 Method and system for enabling discovery of services and automated exchange of data between bluetooth devices
01/03/2013US20130005256 Unsolicited broadcast packet transmission through close-by communication protocol
01/03/2013US20130005255 Secure Context-Based Computing
01/03/2013US20130005254 Device data collection using bluetooth
01/03/2013US20130005240 System and Method for Dynamic Coordination of Radio Resources Usage in a Wireless Network Environment
01/03/2013US20130004185 Optical repeater and signal relay method thereof
01/03/2013US20130003898 Digital Broadcast Reception Processing Apparatus
01/03/2013US20130003885 Space-Time Block Coding Systems and Methods
01/03/2013US20130003884 Method for transmitting a source signal, method for receiving a transmitted signal, corresponding transmitter, receiver, signal and computer programs
01/03/2013US20130003812 Method for selecting a precoding matrix in a multiple input multiple outpu ("mimo") system
01/03/2013US20130003795 Space-Time Block Coding Systems and Methods
01/03/2013US20130003791 Multi-User MIMO Systems and Methods
01/03/2013US20130003789 Wireless communication method and apparatus using adaptive transmission polarization control
01/03/2013US20130003651 Telecommunication system comprising a central ip router composed of a satellite and of a ground router
01/03/2013US20130003644 Mobile communication method, mobile station, and relay node
01/03/2013US20130003636 System and method for coordination of wireless maintenance channel power control
01/03/2013US20130003630 Connection setup for low energy wireless networks based on scan window and scan interval estimation
01/03/2013US20130002487 Control method of radio communication system, radio communication system, and radio communication apparatus
01/03/2013US20130002476 System for tracking ships at sea
01/03/2013CA2840555A1 Spectrum sharing between an aircraft-based air-to-ground communication system and existing geostationary satellite services
01/03/2013CA2840325A1 Testing a communications apparatus
01/03/2013CA2836495A1 Power status multipath search window sizing for wireless communications
01/02/2013EP2542020A1 Coordination Among Mobile Stations Servicing Terminal Equipment
01/02/2013EP2542002A2 Location requests and measurement responses in wireless communications networks
01/02/2013EP2541981A1 Precoding weight generation method and control device
01/02/2013EP2541927A2 Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same
01/02/2013EP2541926A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
01/02/2013EP2541925A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
01/02/2013EP2541923A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
01/02/2013EP2541922A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
01/02/2013EP2541920A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
01/02/2013EP2541919A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
01/02/2013EP2541917A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception
01/02/2013EP2541916A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method
01/02/2013EP2541914A2 Broadcasting signal transmitter/receiver and broadcasting signal transmission/reception method