Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2013
02/21/2013US20130044655 Wireless communications device with multiple trellis decoders and related methods
02/21/2013US20130044649 Mobile communication system and method for transmitting/receiving signal thereof
02/21/2013US20130044627 Method of Handling Mobile Device Mobility and Related Communication Device
02/21/2013US20130044623 Wireless communications system and method
02/21/2013US20130044617 Reducing Interference in Wireless Time Division Duplex Systems by Monitoring and Limiting Timing Advance
02/21/2013US20130044611 Overlaying an air to ground communication system on spectrum assigned to satellite systems
02/21/2013US20130044590 Method of transceiving signal in wireless communication system and apparatus thereof
02/21/2013US20130044579 Wireless user equipment for use in reducing cross cell interference
02/21/2013US20130044024 Method for iterative estimation of global parameters
02/21/2013CA2844932A1 Method and apparatus for multiple-input multiple-output operation
02/21/2013CA2844906A1 Wireless communication network system
02/21/2013CA2844625A1 Design on enhanced control channel for wireless system
02/21/2013CA2844603A1 Method and apparatus for receiving multimedia broadcast/multicast service in mobile communication system
02/21/2013CA2844372A1 Apparatus and method for adaptive beam-forming in wireless communication system
02/20/2013EP2560445A2 Cooperative autonomous and scheduled resource allocation for a distributed communication system
02/20/2013EP2560444A2 Cooperative autonomous and scheduled resource allocation for a distributed communication system
02/20/2013EP2560335A1 Method and device for generating reference cancellation signal
02/20/2013EP2560313A2 Symbol-level combining for MIMO systems with HARQ and/or repetition coding
02/20/2013EP2560307A1 Communications system using beamforming
02/20/2013EP2560300A2 Satellite test system
02/20/2013EP2560299A2 Method for setting a search space for a relay node in a wireless communication system and apparatus for same
02/20/2013EP2560298A2 Method and apparatus for efficient feedback in a wireless communication system that supports multiple antennas
02/20/2013EP2560297A2 Method and device for efficient feedback in wireless communication system supporting multiple antennas
02/20/2013EP2560296A2 Method and device for efficient feedback in wireless communication system supporting multiple antennas
02/20/2013EP2560281A2 System estimation method and program, recording medium, and system estimation device
02/20/2013EP2559314A2 Access control method and device for machine type communications in a wireless communication network environment
02/20/2013EP2559313A2 Method and device of managing mtc devices in a mtc network environment
02/20/2013EP2559213A2 Method and apparatus of transmitting uplink signal
02/20/2013EP2559210A2 Sms communication to and from messaging devices in an aircraft
02/20/2013EP2559209A2 Use of a meta language for processing of aviation related messages
02/20/2013EP2559170A2 Method for direct mode channel access
02/20/2013EP2559169A1 Method for propagating messages in a communication network via satellites
02/20/2013EP2559168A1 Omni-directional sensing of radio spectra
02/20/2013DE202005022074U1 System und Vorrichtung für Rahmenformate für denAustausch von MIMO-Kanalmessungen System and apparatus for frame formats for denAustausch of MIMO channel measurements
02/20/2013DE202005022069U1 Vorrichtung zum Senden von Videodaten von einem mobilen Kommunikationsendgerät An apparatus for transmitting video data from a mobile communication terminal
02/20/2013CN202750091U Short wave radiofrequency signal distribution unit remote controlled with multi modes
02/20/2013CN1918745B Adaptive antenna apparatus
02/20/2013CN102939775A Method and system for quantized feedback rate adaptation in a communication system
02/20/2013CN102939739A Method and system for mapping uplink control information
02/20/2013CN102939733A 前向纠错媒体接入控制系统 Forward error correction medium access control system
02/20/2013CN102939732A Terminal apparatus, base station apparatus, communication system, and communication method
02/20/2013CN102939731A Method and apparatus for transmitting aperiodic sounding reference signal in wireless communication system
02/20/2013CN102939725A Method of transmitting and receiving control information based on spatial-multiplexing gain
02/20/2013CN102939724A Methods and systems for synchronizing wireless transmission of data packets
02/20/2013CN102939723A Multi-threaded adjustment of column widths or row heights
02/20/2013CN102938893A Time reduction for multiple link recovery
02/20/2013CN102938688A Method and device for channel measurement and feedback of multi-dimensional antenna array
02/20/2013CN102938687A Upstream pre-encoding information sending method, pre-encoding method, base station and terminal
02/20/2013CN102938670A Ground-air broadband wireless communication system and method for airplane
02/20/2013CN102938669A Method for suppressing Doppler spread in high-speed mobile environment
02/20/2013CN102938668A Transmitting and receiving method, and radio apparatus utilizing the same
02/20/2013CN102938667A Communication system with uplink space-time coding via coordinated mobile terminals
02/20/2013CN102938666A Forming method of downlink multi-cell combined beams
02/20/2013CN102938665A Transmission device and transmission method
02/20/2013CN102938664A Method and system for controlling uplink closed-loop transmit diversity
02/20/2013CN102938663A Method and device for generating cross polarization array codebook and providing codeword indexing information
02/20/2013CN102938662A Codebook design method for three-dimensional (3D) antenna configuration
02/20/2013CN102938661A Transmitting method, transmitting system, network side device and receiving side device for controlling channels
02/20/2013CN102938660A Coordinated multi-point transmission method for Femtocell network
02/20/2013CN102938199A Traveling information sharing system and control method thereof
02/20/2013CN101848178B Single carrier frequency domain equalization method and system as well as sending and receiving device
02/20/2013CN101848021B Method and device for generating broadcast beam weight of intelligent antenna array
02/20/2013CN101820631B Method for performing coordinated scheduling among base stations in mobile communication system and base stations
02/20/2013CN101808326B Network transfer node of wireless sensor network and equal delay and throughput hoisting methods
02/20/2013CN101766847B Wireless monitoring system for medical equipment
02/20/2013CN101682419B Method of transmitting reference signal and transmitter using the same
02/20/2013CN101444011B Apparatus and method for providing relay link zone information in a multi-hop relay broadband wireless access communication system
02/20/2013CN101442349B Selection method for multi-user MIMO codebook subset
02/20/2013CN101233775B Serving base station selection in a wireless communication system
02/19/2013USRE44020 Reporting communication link information
02/19/2013USRE44010 Modular base station with variable communication capacity
02/19/2013US8380522 Layer 2 compression/decompression for mixed synchronous/asynchronous transmission of data frames within a communication network
02/19/2013US8380433 Low-complexity tightly-coupled integration filter for sensor-assisted GNSS receiver
02/19/2013US8380251 Wireless communications system and method
02/19/2013US8380244 Dual mode unit for short range, high rate and long range, lower rate data communications
02/19/2013US8380240 Enabling coordinated multi-point reception
02/19/2013US8380239 Antenna transmitting power monitoring and/or controlling
02/19/2013US8380238 Apparatus for controlling signal-transmission power, mobile station, method of controlling signal-transmission power, and program
02/19/2013US8380237 System and methods for queueing and moderating group talk
02/19/2013US8380236 System and methods for facilitating instant communications over distributed cellular networks
02/19/2013US8380234 Method and apparatus for transmitting available radio access possibilities in a communications area
02/19/2013US8380233 Method and arrangement for the allocation of E-DCH common resources in a telecommunication system
02/19/2013US8380216 Allocating radio resources in mobile communications system
02/19/2013US8380212 Apparatus and method for transmission of dynamic feedback channel information in a MIMO system
02/19/2013US8380186 Satellite with different size service link antennas and radioterminal communication methods using same
02/19/2013US8380184 Customer premises equipment installation for bundled services in a fixed broadband wireless installation
02/19/2013US8380156 Mobile wireless communications device having buffered clock distribution network for microprocessor and RF circuits
02/19/2013US8380135 Method of transmitting control information in wireless communication system
02/19/2013US8380131 Frequency selection system including a wireless microphone and a receiver
02/19/2013US8380130 Capacitive bonding of devices
02/19/2013US8380128 User interface for a communication system
02/19/2013US8380127 Plurality of mobile communication devices for performing locally collaborative operations
02/19/2013US8380126 Reliable communications for wireless devices
02/19/2013US8380125 Systems and methods for bluetooth resource conservation
02/19/2013US8380122 Signal blanking for improved frequency domain channel estimation
02/19/2013US8379775 Selection of a received sequence by means of metrics
02/19/2013US8379753 Precoding for time or frequency correlated MIMO channels
02/19/2013US8379752 Methods and apparatus for multiple-antenna communication of wireless signals with embedded synchronization/pilot sequences
02/19/2013US8379751 Method of transmitting data to a receiver
02/19/2013US8379750 Radio communication for reducing the signaling amount in selecting a plurality of beams in pre-coding for enhancing throughput