Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2013
09/19/2013US20130243110 Multi-Layer Beamforming with Partial Channel State Information
09/19/2013US20130243109 Tomlinson harashima precoding with additional receiver processing in a multi-user multiple-input multiple-output wireless transmission system
09/19/2013US20130243108 Method for sending channel information, and a terminal, a base station and an LTE-A system
09/19/2013US20130243068 Detection Process for a Receiver of a Wireless MIMO Communication System
09/19/2013US20130243064 Expert antenna control system
09/19/2013US20130243039 Pilot transmission in a wireless communication system
09/19/2013US20130242967 Communication system, information processing device, connection device, and connection device designation method for designating connection device for communication device to connect to
09/19/2013US20130242961 Network time reservation cancellation
09/19/2013US20130242937 Method and apparatus using cell-specific and common pilot subcarriers in multi-carrier, multi-cell wireless communication networks
09/19/2013US20130242870 Multiple-input-multiple-output antenna device
09/19/2013US20130242866 Method for device to device communication and base station and user equipment using the same
09/19/2013US20130242857 Relay device and auxiliary relay device
09/19/2013US20130242856 Mobility across satellite beams using l2 connectivity
09/19/2013US20130242849 Wireless transmission apparatus, wireless reception apparatus, wireless communication system and integrated circuit
09/19/2013US20130242834 Methods for selecting modules for a wireless communication device to achieve optimal performance
09/19/2013US20130242755 Wireless communication system and wireless communication method
09/19/2013DE112011104452T5 Funkkommunikationsvorrichtung und Funkkommunikationsverfahren A radio communication apparatus and radio communication method
09/19/2013DE112011104440T5 Verwaltungsvorrichtung für Dienstnetzwerk oder Vorrichtung und Ressourcenverwaltungsverfahren dafür Management device for service or network device and resource management method thereof
09/19/2013DE102013102799A1 Agile und adaptive Sender-Empfänger-Isolation Agile and adaptive transceiver insulation
09/19/2013DE102013102794A1 Dynamische RxDiv für Leerlaufmodus in einem Anwendergerät Dynamic RxDiv for idle mode in a user equipment
09/19/2013DE102013102695A1 Interne interferenzsignal-übertragung Internal interference signal-transmission
09/18/2013EP2640152A2 Rrc connection method and device therefor in wireless communication system
09/18/2013EP2640148A1 Method and system for providing channel assignment information used to support uplink and downlink channels
09/18/2013EP2640147A1 Method and system for providing channel assignment information used to support uplink and downlink channels
09/18/2013EP2640146A1 Method and system for providing channel assignment information used to support uplink and downlink channels
09/18/2013EP2640140A1 Method and apparatus for determining relay link resource element group
09/18/2013EP2640025A1 Methods for solving timing offset in the arrival times of reference signal and communications apparatus utilizing the same
09/18/2013EP2639988A1 method and system for the detection, transmission, and analysis of safety-related signals
09/18/2013EP2639986A2 Uplink control information transmitting/receiving method and device in a wireless communication system
09/18/2013EP2639985A2 Uplink control information transmitting/receiving method and device in a wireless communication system
09/18/2013EP2639984A2 Uplink control information transmitting/receiving method and device in a wireless communication system
09/18/2013EP2639981A2 Method and device for receiving a subframe in different forms in a wireless communication system
09/18/2013EP2639975A2 Method and device for transmitting and receiving data in wireless communication system
09/18/2013EP2639974A2 Near field communications (NFC) device having adjustable gain
09/18/2013EP2639973A2 Transmission method, transmission apparatus, and reception apparatus using a pilot symbols
09/18/2013EP2639972A2 Transmission method, transmission apparatus, and reception apparatus using pilot symbols
09/18/2013EP2639971A1 Antenna virtualization in communication systems
09/18/2013EP2639970A1 Method of, and apparatus for, controlling a wireless connection in a MIMO system using multi-sector directional antennas
09/18/2013EP2639969A1 Apparatus, method and computer program for transmit precoding
09/18/2013EP2638722A2 Method and apparatus for performing measurements in a multi carrier environment
09/18/2013EP2638675A2 Apparatus and method for primary uplink shared channel hopping in a wireless network
09/18/2013EP2638643A1 Method and apparatus for signalling measurement signalling
09/18/2013EP2638642A1 Methods and systems for precoder selection assisted by demodulation reference signals (dm-rs)
09/18/2013EP2638641A2 Using precoding vector switching in uplink shared channel
09/18/2013EP2638640A2 Method and appartus for tuning antennas in a communication device
09/18/2013EP2638639A1 Receiver and method for reducing an amount of channel state information feedback to a transmitter
09/18/2013EP2638638A1 System and method for transmitting control information in an uplink multiple input multiple output transmission
09/18/2013EP1419590B1 Power control for a channel with multiple formats in a communication system
09/18/2013CN203206224U Portable satellite receiver fast satellite aligning circuit
09/18/2013CN103314547A Method and device for transmitting/receiving uplink control information in wireless communication system
09/18/2013CN103314545A Bundled codeword to layer mapping for MIMO with reduced signalling
09/18/2013CN103314544A Method and device for transmitting/receiving downlink reference signal in wireless communication system
09/18/2013CN103314543A Forecasting of dynamic environmental parameters to optimize operation of a wireless communication system
09/18/2013CN103314541A Method for a terminal to transmit channel state information to a base station in a radio communication system, and device for same
09/18/2013CN103314540A Method and apparatus for distributing random access in a wireless access system
09/18/2013CN103314539A Method for transmitting uplink control information in wireless communication system and apparatus therefor
09/18/2013CN103314538A Dynamic enabling and disabling of cltd operation via hs-scch orders
09/18/2013CN103314537A A master-slave architecture in a closed loop transmit diversity scheme
09/18/2013CN103314536A Method and apparatus for receiving signal in multi-node system
09/18/2013CN103313367A Uplink multi-user method applicable to wireless local area network
09/18/2013CN103313299A Transmission mode self-adaption method and system
09/18/2013CN103313141A Cooperative node selection establishment method for distribution type wireless multicast
09/18/2013CN103312641A Signal combination method of large-scale antenna array
09/18/2013CN103312473A Method and device for reducing HARQ (Hybrid Automatic Repeat Request) combination failures
09/18/2013CN103312440A Data transmitting method and device based on channel state information feedback
09/18/2013CN103312423A Multimode satellite receiver tracking source switch testing device
09/18/2013CN103312408A Programmable portable electronic device for airborne operational communications
09/18/2013CN103312407A High-accuracy transmission method of time-frequency signals among satellite-borne devices
09/18/2013CN103312406A Portable wireless signal transfer system, method and terminal
09/18/2013CN103312405A Time-frequency coding diversity MT-CDMA (multiple tone-code division multiple access) system transmitting and receiving method
09/18/2013CN103312404A Estimation method and device of forming granularity
09/18/2013CN103312403A Method and apparatus of enhancing performance of downlink multi-user multiple-input-multiple-output transmissions
09/18/2013CN103312402A Data transmission method with dynamic cell selection, user terminal and cell
09/18/2013CN103312401A Pre-coding method and device of enhanced physical downlink control channel (E-PDCCH)
09/18/2013CN103312400A Feedback method and device of non-periodic channel state information as well as mobile terminal
09/18/2013CN103312399A Transmission method for demodulation reference signal of physical uplink shared channel and user equipment (UE)
09/18/2013CN103312398A Transmission method and transmission system for enhancing downlink control information and user equipment (UE)
09/18/2013CN103312397A Pre-coding method, system and device
09/18/2013CN103312396A Method and base station for MIMO (Multiple Input Multiple Out) precoding
09/18/2013CN103312395A Antenna selection method and wireless communication equipment in wireless communication system
09/18/2013CN103312394A Uplink interference processing method and system
09/18/2013CN103312393A Uplink collaboration multi-point (CoMP) method and system
09/18/2013CN103312392A 信道状态信息反馈方法和用户设备 Channel state information feedback method and user equipment
09/18/2013CN103312391A Notification method, notification device and receiving device for downlink demodulation reference signal (DMRS) configuration signaling
09/18/2013CN103312390A Pre-coding method based on interference alignment, transmitter and equipment
09/18/2013CN103312389A Multiuser interference suppression method, terminal and base station
09/18/2013CN103312388A Method and system for feeding back channel state information in cooperative multipoint communication
09/18/2013CN103312346A Null-steering antenna
09/18/2013CN103306668A EM-MWD (electromagnetic-measurement-while-drilling) transmission system for prolonging antenna lower arm
09/18/2013CN102316598B Orthogonal random beam forming (PRBF) multi-user dispatching method based on greed beam selection strategy
09/18/2013CN102047574B Local wireless signal transmitting/receiving apparatus and method using digital RF processing technology
09/18/2013CN101878598B Apparatus, method and computer program product for determining transmit weights in relay networks
09/18/2013CN101860958B Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
09/18/2013CN101783722B Transmission method and device for virtual MIMO
09/18/2013CN101779387B Method and apparatus for beamforming of control information in a wireless communication system
09/18/2013CN101729214B Method and transmitter for transmitting signals in multi-antenna communication system
09/18/2013CN101682475B Method and apparatus for controlling multi-antenna transmission in a wireless communication network
09/18/2013CN101657977B MIMO communication system with user scheduling based on reduced channel state information
09/18/2013CN101640563B Method, device and system for realizing dispatching of relays
09/18/2013CN101606325B Channel estimation device, equalization device, and equalization method in the estimation