Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2013
05/16/2013DE102011086509A1 Wireless bidirectional speech transmission device for use on e.g. ship in military field, has transmission and receiving devices are formed for transmission of two hearing channels and speech channel over radio connection
05/16/2013CA2854826A1 Interference mitigation method for single or mimo receiver devices
05/16/2013CA2854802A1 Reconfiguring remote controls for different devices in a network
05/16/2013CA2853795A1 Mrc antenna diversity for fm iboc digital signals
05/15/2013EP2592908A1 Optimized streetlight operation (OSLO) using a cellular network overlay
05/15/2013EP2592896A1 Radio transceiving system with high-speed data exchange
05/15/2013EP2592858A2 Representative device selection method in coexistence scheme
05/15/2013EP2592836A1 Synchronization of audio and video data in a communication system
05/15/2013EP2592777A1 Method for distributing data units of a data flow between two outdoor units
05/15/2013EP2592776A1 Method and apparatus for transmitting control information
05/15/2013EP2592774A1 Method and apparatus for encoding feedback signal
05/15/2013EP2592766A1 Access point with simultaneous downlink transmission of independent data for multiple client stations
05/15/2013EP2592765A2 Method for channel sounding in wireless local area network and apparatus for the same
05/15/2013EP2592764A1 Method for optimizing radio link transmission in a radio communication system, transmission unit, selection unit, network node, and apparatus thereof
05/15/2013EP2592763A2 Transmitting device and a method of communicating therewith, and receiving device and a method of communicating therewith
05/15/2013EP2591636A1 Method and apparatus for receiving physical uplink control channel in lte system
05/15/2013EP2591627A2 Method and apparatus for scanning existing networks in the white space
05/15/2013EP2591624A1 Secondary radio-nodes for mobile communications networks and related methods
05/15/2013EP2591582A1 Cyclic shift delays in multi-user packets with resolvable very high throughput long training fields (vhtltfs)
05/15/2013EP2591580A2 Channel state information (csi) feedback protocol for multiuser multiple input, multiple output (mu-mimo)
05/15/2013EP2591569A1 Efficient signaling of discontinuous transmission
05/15/2013EP2591568A1 Method and apparatus for transmitting uplink reference signal in a multi-antenna wireless communication system
05/15/2013EP2591564A2 Directional media access techniques with spatial reuse
05/15/2013EP2591563A2 Device, system and method of wireless communication over a beamformed communication link
05/15/2013EP2591562A1 Ranging channel structures and methods
05/15/2013EP2591561A1 Method and arrangement for reducing interference and enhancing coverage
05/15/2013EP2591560A2 Scheduling of beamformed data to reduce interference
05/15/2013EP2408134B1 Feedback signal coding method and apparatus
05/15/2013EP2078324B1 Apparatus and method for sensor-based wireless receive diversity
05/15/2013CN202940807U Butler matrix used for beam forming network
05/15/2013CN202940806U Single side band signal source
05/15/2013CN202940800U High-orbit remote-sensing satellite-demodulation signal processing platform
05/15/2013CN1883216B Mobile telephone network for communication between two communication sets
05/15/2013CN103109579A Device, system, and method of adjusting channel utilization for wireless transmission
05/15/2013CN103109566A Efficient handover/scanning trigger method in a broadband wireless access system supporting a multicarrier
05/15/2013CN103109506A Method in which a group of terminals receives a downlink control channel, and method in which the terminals make requests for bandwidth in a wireless communication system in which the same stid or c-rnti is allocated to the group of terminals
05/15/2013CN103109496A Method and apparatus of cipher communication for management frame using quality of service mechanism in wireless local area network system
05/15/2013CN103109488A Method and apparatus for transmitting control information
05/15/2013CN103109487A Method and apparatus for transmitting control information
05/15/2013CN103109486A Method and device for transmitting control information
05/15/2013CN103109484A Method and apparatus for transmitting a plurality of pieces of receipt acknowledgement information in a wireless communication system
05/15/2013CN103109482A Method of signal generation and signal generating device
05/15/2013CN103109479A Device for transmitting/receiving basic resource grid type information in a wireless communication system supporting a plurality of serving cells and method thereof
05/15/2013CN103109474A Methods of co-existence for wideband transmissions
05/15/2013CN103109473A Method and apparatus for receiving data at mobile station in sleep mode in wireless communication system
05/15/2013CN103109472A Method of uplink control channel allocation for a relay backhaul link
05/15/2013CN103109471A Method and apparatus for transmitting and receiving downlink control information for repeater
05/15/2013CN103109470A Method and devices for multiple station sounding in a wireless local area network
05/15/2013CN103109469A Techniques for multi-user mimo sounding in wireless networks
05/15/2013CN103109468A Access point configured for station group management and method for managing station-management groups
05/15/2013CN103109467A Mu mimo support with highly directional antennas
05/15/2013CN103108400A Radio frame processing method and device
05/15/2013CN103107868A Controlling method and device for activated state of uplink transmit diversity
05/15/2013CN103107855A Method and device for transmitting information
05/15/2013CN103107839A Decoding method of cyclic space-time code based on affine projection
05/15/2013CN103107838A Affine projection decoding method for uplink multi-user multi-input multi-output (MIMO) system based on user selection
05/15/2013CN103107837A Data transmission method and device
05/15/2013CN103107836A Antenna calibration method and device
05/15/2013CN103107835A Power control method, power control device and wave beam forming device
05/15/2013CN103107834A Apparatus for implementing cross polarized integrated antennas for MIMO access points
05/15/2013CN103107833A Allocating method of multiple input multiple output mode and wireless network controller
05/15/2013CN103107410A Wireless signal transmission device and signal receiver thereof
05/15/2013CN103105613A Method and device for signal source selection
05/15/2013CN102076074B Method and device for controlling uplink transmitting power
05/15/2013CN101980457B Time division duplex satellite communication method for adjusting physical frame structure in self-adaptive way
05/15/2013CN101959300B Automatic frequency control method of double-mode terminal and double-mode terminal
05/15/2013CN101951286B Position zone-based time division duplex satellite communication uplink signal alignment method
05/15/2013CN101874376B Method and apparatus for controlling hybrid automatic repeat request
05/15/2013CN101873666B Method, system and device for informing user terminal of multi-cell coordination transmitted information
05/15/2013CN101861705B Method for emitting and receiving a signal in a multi-antenna system, and corresponding emitter and receiver
05/15/2013CN101841506B Multi-antenna wireless communication system and transmitting method thereof
05/15/2013CN101836376B Method of transmitting broadcasting information
05/15/2013CN101809887B Transmitting spread signal in communication system
05/15/2013CN101800571B Method, system and device for treating data in high-speed packet access evolution system
05/15/2013CN101743698B Method of transmitting feedback information in multiple antenna system
05/15/2013CN101741435B Method, system and device for determining transmitting power
05/15/2013CN101647211B Wireless system for transmitting data between a base station and a relay antenna of a mobile telephony network
05/15/2013CN101582715B 改进的点波束卫星系统 Improved spot beam satellite system
05/15/2013CN101557236B Method and device for processing radio-frequency signals
05/15/2013CN101427477B Method of spatio-temporal coding for dual-antenna communication system of pulsed UWB type
05/15/2013CN101374005B Method for transmitting down user data and distributed antennae mobile communication system
05/15/2013CN101292447B Method and apparatus for allocating transmission period in a wireless communication system, and system therefor
05/15/2013CN101103552B Methods and apparatus for mitigating multi-antenna correlation effect in communication systems
05/15/2013CA2796126A1 Patient care monitor
05/14/2013USRE44219 Adaptive receiving system and method for MIMO
05/14/2013US8443101 Method for identifying and blocking embedded communications
05/14/2013US8442592 Wireless communication device capable of achieving a functionality by selecting modules for optimal performance
05/14/2013US8442575 Radio communication method and radio base station
05/14/2013US8442574 Radio communication method and radio communication terminal
05/14/2013US8442573 Best-effort macro diversity
05/14/2013US8442572 Method and apparatus for adjustments for delta-based power control in wireless communication systems
05/14/2013US8442570 Wireless tune away based upon wireless device state
05/14/2013US8442569 Radio reception apparatus, radio transmission apparatus, and radio communication method
05/14/2013US8442567 System and method for cooperative spectrum sensing in cognitive radio systems
05/14/2013US8442565 Method, device and system for indicating discontinuous data scheduling
05/14/2013US8442506 System and method for communications in a multi-platform environment
05/14/2013US8442485 System and method for measuring and reporting service usage
05/14/2013US8442468 Omni-directional sensing of radio spectra
05/14/2013US8442467 Wireless communication device with a multi-band antenna
05/14/2013US8442466 FM transmitter with a delta-sigma modulator and a phase-locked loop