Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
12/2014
12/30/2014US8923767 Vehicular communication system, vehicular communication apparatus and portable terminal apparatus
12/30/2014US8923766 Wireless electronic couponing technique
12/30/2014US8923765 Establishing a wireless communications bus and applications thereof
12/30/2014US8923764 Mobile terminal device
12/30/2014US8923760 Orientational collaboration of data between multiple devices
12/30/2014US8923759 Method and apparatus for transmitting CPRI signal by means of coaxial line
12/30/2014US8923758 Transmitting device, receiving device, communication system, and method for operating a transmitting device and a receiving device
12/30/2014US8923757 Method, system and apparatus for service loss handling
12/30/2014US8923756 Calibration of amplitude and phase
12/30/2014US8923755 Radio repeater system
12/30/2014US8923754 Intelligent broadband relay for wireless networks
12/30/2014US8923752 Relay station for relaying communication between user apparatus and base station, and relay method
12/30/2014US8923751 Radio communication system
12/30/2014US8923750 Method and apparatus for transmitting scheduling request in wireless communication system
12/30/2014US8923748 High frequency module and receiver
12/30/2014US8923747 Wireless sharing of audio files and information for streamlined purchasing
12/30/2014US8923458 Method and device for decoding in a differential orthogonal space-time block coded system
12/30/2014US8923451 Signal detection device and signal detection method
12/30/2014US8923448 Using antenna pooling to enhance a MIMO receiver augmented by RF beamforming
12/30/2014US8923435 Method and device for generating precoding matrix in wireless communication system
12/30/2014US8923432 Systems and methods for communication over a plurality of frequencies and streams
12/30/2014US8923428 Wireless communication apparatus, wireless communication system and wireless communication method
12/30/2014US8923427 Codebook sub-sampling for frequency-selective precoding feedback
12/30/2014US8923426 Methods and apparatus for managing wireless medium utilization
12/30/2014US8923425 Communication apparatus, communication system and channel feedback method thereof for use in multi-input multi-output network
12/30/2014US8923424 Multi-term demapping for multi-channel wireless communication
12/30/2014US8923423 Method and arrangement for pilot pattern based control signaling in MIMO systems
12/30/2014US8923381 Interference reduction for multiple signals
12/30/2014US8923318 Wireless communication system and method for assigning a channel in said wireless communication system
12/30/2014US8923312 OSPF nonstop routing synchronization nack
12/30/2014US8923304 Method of receiving data from base station at relay node in wireless communication system and apparatus thereof
12/30/2014US8923272 Method and apparatus for multiplexing a host identity protocol security channel
12/30/2014US8923271 Methods and arrangements in a wireless communication system
12/30/2014US8923270 Method for link buffer size and queue length estimation for bandwidth-varying mobile data networks
12/30/2014US8923266 Method and apparatus for transmitting data frame in WLAN system
12/30/2014US8923265 On-demand services by wireless base station virtualization
12/30/2014US8923255 Uplink control channel resource collision avoidance in carrier aggregation systems
12/30/2014US8923250 Method and apparatus for mapping a plurality of layers to a plurality of antenna ports in a wireless communication system
12/30/2014US8923249 Method and apparatus for scrambling sequence generation in a communication system
12/30/2014US8923233 Method and device for efficient feedback in wireless communication system supporting multiple antennas
12/30/2014US8923227 Wireless communication apparatus using an estimate of the amount-of-phase rotation using pilot signals
12/30/2014US8923224 Quantizing relative phase and relative amplitude for coordinated multipoint (CoMP) transmissions
12/30/2014US8923219 Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems
12/30/2014US8923218 Apparatus and method for random access signaling in a wireless communication system
12/30/2014US8923217 SDMA multi-device wireless communications
12/30/2014US8923216 Robust decoding of CoMP transmissions
12/30/2014US8923213 Wireless communication system and wireless terminal device
12/30/2014US8923211 Method and apparatus of processing an access grant block in wireless communication systems
12/30/2014US8923209 Method and apparatus for generating, transmitting, and receiving a data frame in a wireless communication system
12/30/2014US8923206 Wireless communication apparatus and wireless communication method
12/30/2014US8923198 User terminal for MIMO
12/30/2014US8923189 System and methods for scalable processing of received radio frequency beamform signal
12/30/2014US8923188 System and method for data forwarding
12/30/2014US8923187 Wireless communication systems
12/30/2014US8923177 Methods and apparatus for avoiding collisions
12/30/2014US8923175 Timing adjustment in multi-hop communication system
12/30/2014US8923173 Method and apparatus for enhanced uplink multiplexing
12/30/2014US8923172 Deterministic backoff channel access
12/30/2014US8923148 Efficient uplink transmission of channel state information
12/30/2014US8923137 System and method for information verification based on channel awareness
12/30/2014US8923126 Method for coordinating transmissions between different communications apparatuses and communications apparatuses utilizing the same
12/30/2014US8923111 Wireless transmission method and wireless transmission device
12/30/2014US8923110 Channel state information reconstruction from sparse data
12/30/2014US8923109 Unitary precoding based on randomized FFT matrices
12/30/2014US8923108 Radio transmission apparatus, and radio transmission method
12/30/2014CA2689861C Transmittal of heartbeat signal at a lower level than heartbeat request
12/25/2014US20140380135 Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, and method for transmitting/receiving broadcast signal through apparatus for transmitting/receiving broadcasting signal
12/25/2014US20140380134 Method of Performing Error-Correction of NMR Data
12/25/2014US20140379786 System and method for controlling financial transactions over a wireless network
12/25/2014US20140379502 System and method for controlling financial transactions over a wireless network
12/25/2014US20140379500 System and method for controlling financial transactions over a wireless network
12/25/2014US20140378151 System and method for one cell to cover multiple areas
12/25/2014US20140378075 Multi-frequency range processing for rf front end
12/25/2014US20140378074 Quad-band tunable diversity antenna for global applications
12/25/2014US20140378065 Method and apparatus for selectively configuring a two-way radio device to operate in a control station mode or a non-control station mode
12/25/2014US20140378057 Low energy bluetooth system with authentication during connectionless advertising and broadcasting
12/25/2014US20140378054 Opportunistic use of the dsrc spectrum
12/25/2014US20140378048 Wireless communication apparatus for vehicle and wireless communication method between running vehicles using the same
12/25/2014US20140378047 Systems and methods for a fronthaul network
12/25/2014US20140376672 Ofdm signal transmission method and apparatus
12/25/2014US20140376671 Beamformer phase optimization for a multi-layer mimo system augmented by radio distribution network
12/25/2014US20140376657 Network communication using diversity
12/25/2014US20140376656 Network communication using diversity
12/25/2014US20140376655 Interference alignment for partially connected cellular networks
12/25/2014US20140376654 Method and device for energy efficient signal transmission in massive multi-antenna wireless communication system
12/25/2014US20140376653 Methods and systems for determining indicators used in channel state information (csi) feedback in wireless systems
12/25/2014US20140376652 Method and precoder information feedback in multi-antenna wireless communication systems
12/25/2014US20140376601 Adaptive Time Diversity And Spatial Diversity For OFDM
12/25/2014US20140376600 Low Complexity and Accurate Cluster of Beams Selection
12/25/2014US20140376572 Method for balancing the ratio eb/i in a service multiplexing cdma system and telecommunication systems using same
12/25/2014US20140376535 Wireless signal transmitting method and wireless apparatus
12/25/2014US20140376504 Communication apparatus, communication method, computer program, and communication system
12/25/2014US20140376503 Control channel transmitting method, base station and terminal
12/25/2014US20140376501 Including Feedback Information Regarding an Individual Subband of a Wireless Channel
12/25/2014US20140376500 Including Feedback Information Regarding an Individual Subband of a Wireless Channel
12/25/2014US20140376497 Including Feedback Information Regarding an Individual Subband of a Wireless Channel
12/25/2014US20140376485 Method and device for transmitting and receiving channel state information in downlink coordinated multi-point system
12/25/2014US20140376481 Method and device for activating uplink closed loop transmit diversity
12/25/2014US20140376466 Apparatus and method for adaptively determining tx beam subset for random access in wireless communication system
12/25/2014US20140376450 Incremental gateway deployment in a hub-spoke satellite communication system using static spot beams
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