Patents
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
04/2011
04/06/2011EP2304967A2 Systems and methods of identifying connections in a communications patching system using common-mode channel signal transmissions
04/06/2011CN201789517U Automatic transceiving control 485 communication circuit with short delay
04/06/2011CN201788205U 485 communication circuit of electricity meter
04/06/2011CN1925385B System for transmitting and receiving data
04/06/2011CN1845487B Quasi OTDM transmitting method and system
04/06/2011CN1833386B Radio communication device and radio communication method
04/06/2011CN1830188B System and method for communicating digital information using time-and-frequency-bounded base functions
04/06/2011CN102007748A Wireless communication methods and receivers for receiving and processing multiple component carrier signals
04/06/2011CN102007747A An improved dual carrier modulation precoding
04/06/2011CN102007746A Permuting slots to logical distributed resource units
04/06/2011CN102007743A Band-efficient method and system for transmitting/receiving a communication signal using a channel band
04/06/2011CN102007724A Mobile communication system, transmitter, receiver, and method
04/06/2011CN102007706A Communication system, reception device, and communication method
04/06/2011CN102006262A Method for realizing common function subfunction among OFDM (Orthogonal Frequency Division Multiplexing) system submodules
04/06/2011CN102006104A Subway train-ground wireless transmission system
04/06/2011CN102006097A Mobile station, transmitting method and mobile communication system
04/05/2011US7921236 Method and apparatus for simultaneous bidirectional signaling in a bus topology
04/05/2011US7920884 Frame structures for a wireless communication system with multiple radio technologies
04/05/2011US7920882 Human interface device and wireless communication method thereof
04/05/2011US7920636 Signal space expansion for a 16 QAM scheme
03/2011
03/31/2011WO2011038405A2 Control information signaling
03/31/2011WO2011038252A2 System and method for multi-carrier network operation
03/31/2011WO2011036026A1 Method for reducing interferences between a first carrier current signal transmitted between modems of a power grid and a second signal transmitted between modems of another grid
03/31/2011WO2011014844A3 Apparatus and method for feedback-based radio resource management (rrm) parameter optimization
03/31/2011WO2011009795A3 Method for allocating transmission signals to transmission channels
03/31/2011WO2010147853A3 Rank adaptive cyclic shift for demodulation reference signal
03/31/2011WO2010141607A3 Downlink assignment indicator design for multi-carrier wireless communication
03/31/2011WO2010129146A3 Uplink scheduling support in multi-carrier wireless communication systems
03/31/2011WO2010014649A3 Tone selection in communication networks
03/31/2011US20110075713 High data rate milllimeter wave radio
03/31/2011US20110075625 Method and apparatus for allocating a pilot signal adapted to the channel characteristics
03/31/2011US20110075592 Method of Data Delivery Across a Network
03/31/2011CA2775343A1 System and method for multi-carrier network operation
03/30/2011EP2302856A1 Preamble code configuration method and cell search method
03/30/2011EP2302830A2 Extending physical downlink control channels
03/30/2011EP2302818A1 Multi-band data transmission method
03/30/2011EP2302810A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302809A2 Multi-channel transmission with interlacing through in-place addressing of RAM memory
03/30/2011EP2302808A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302807A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302806A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302805A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302804A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2301213A1 Buffered demod and demap functions
03/30/2011EP2301183A1 Physical layer frame format design for wideband wireless communications systems
03/30/2011EP2301182A2 Inter-cell interference cancellation framework
03/30/2011EP2301181A1 Multi-cell channel estimation in 3g-lte based virtual pilot sequences
03/30/2011EP1730874B1 System and method for transmission and reception of qam signals at low signal to noise ratio
03/30/2011EP0996889B1 A frame format and frame assembling/disassembling method for the frame format
03/30/2011CN201781497U Multi-carrier digital companding frequency selecting and shifting device
03/30/2011CN1659816B Radio communication system and method, radio station suitable for the system
03/30/2011CN1642050B Methods and apparatus for managing a shared transmission medium based on a TDMA/TDD scheme
03/30/2011CN101997810A Transmission method and device of downlink data of advanced long term evolution system
03/30/2011CN101997668A System and method for transferring data over full-duplex differential serial link
03/30/2011CN101997667A Using frequency divisional multiplexing for a high speed serializer/deserializer with back channel communication
03/30/2011CN101997666A Information processing method under multi-carrier mode and equipment
03/30/2011CN101997598A Relay node, time division duplex communication system and communication method
03/30/2011CN101997565A Matching circuit for adaptive impedance matching in radio
03/30/2011CN101112005B MC-CDMA multiplexing in an orthogonal uplink
03/29/2011US7917835 Memory system and method for use in trellis-based decoding
03/29/2011US7916803 Modified preamble structure for IEEE 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, MIMO or otherwise extended devices
03/29/2011US7916775 Encoding uplink acknowledgments to downlink transmissions
03/29/2011US7916625 Method for variable cyclic length in OFDM communications
03/29/2011US7916624 Signaling method in an OFDM multiple access system
03/29/2011US7916621 MIMO control signaling in a wireless communication system
03/29/2011CA2394491C Diagnostic methods and systems for multicarrier modems
03/24/2011WO2010129812A3 Method and apparatus for facilitating reliable transmission of a control region size and detection of cross-carrier signaling
03/24/2011WO2010019679A3 Multi-carrier grant design
03/24/2011US20110069646 Intra-premises wireless broadband service using lumped and distributed wireless radiation from cable source input
03/23/2011EP2299737A1 Base station apparatus and data mapping method
03/23/2011EP2299626A1 Signaling method in an OFDM multiple access system
03/23/2011EP2299625A1 Signaling method in an OFDM multiple access system
03/23/2011EP2299624A1 Signaling method in an OFDM multiple access system
03/23/2011EP2299623A2 Resource allocation in a communication system
03/23/2011EP2299622A2 Wireless communication system, wireless communication method, and base station
03/23/2011EP2299606A2 Method and apparatus for adaptive time diversity and spatial diversity for OFDM
03/23/2011EP2297907A1 Parallel packet transmission
03/23/2011EP2297846A2 The demodulator for simultaneous multi-node receiving and the method thereof
03/23/2011EP1212627B1 Method and system for transporting generic data in a pstn
03/23/2011CN101989905A Resource mapping method and device
03/23/2011CN101989904A Resource mapping method and device
03/23/2011CN101989892A System and method for forward link only messages
03/23/2011CN101500131B Audio and video radio transmission system and transmission method
03/23/2011CN101433121B Mobile communication system, base station device, and mobile communication system frequency allocation method
03/23/2011CN101267263B A data receiving method and terminal in mobile multimedia system
03/22/2011USRE42242 Apparatus and method for reallocating communication resources to establish a priority call in a fixed wireless access communication system
03/22/2011US7912138 Timing and symbol alignment in multipoint-to-point communication using orthogonal frequency division multiplexing
03/22/2011US7912115 Method and system for processing reference signals in OFDM systems using transmission time interval groupings
03/22/2011US7912045 Data streaming communication system and method
03/22/2011US7912012 Method and system for performing cell selection for OFDM communications
03/22/2011US7912001 Methods, systems, and products for a metering application
03/22/2011US7911984 System and method for wireless communication in a frequency division duplexing region
03/17/2011WO2011032033A2 Transmission of ue-specific reference signal for wireless communication
03/17/2011WO2011030109A1 Encoding method by conveying coded bit information on patterns of different modulation schemes on orthogonal resource units
03/17/2011WO2011029473A1 Lte cell specific reference signal bandwidth reduction
03/17/2011WO2011029458A1 Cell selection for mimo transmission
03/17/2011WO2011011566A3 Method and apparatus for obtaining demodulation reference signal port index information
03/17/2011US20110064123 Multi-pair gigabit ethernet transceiver
03/17/2011US20110064009 Method and system of combining signals in bpl communications
03/17/2011US20110063981 Modem and method of connecting a computer to the internet using the modem