Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 5 - Arrangements affording multiple use of the transmission path
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
09/2012
09/05/2012EP2494754A2 Method and apparatus for mutiplexing reference signal and data in a wireless communication system
09/05/2012EP2494732A1 Downlink control information set switching when using carrier aggregation
09/05/2012EP2494731A2 Multiplexing data and reference information in a wireless communication system
09/05/2012CN202424734U Radio-frequency module interface of wireless sensor network based on serial peripheral interface (SPI)
09/05/2012CN1917397B Method for estimating channel in MIMO-OFDM system
09/05/2012CN102656837A Wireless communication channel blanking
09/05/2012CN102656826A Optical OFDM transmission having a variable transmission rate
09/05/2012CN102656820A Method and apparatus for providing a communication scheme with reduced feedback delay
09/05/2012CN102123023B Multi-antenna transmission for spatial division multiple access
09/05/2012CN101789859B Noncoherent distance measurement/time synchronism system of cluster link two-way asynchronous communication channel
09/05/2012CN101754230B Carrier polymerizing method in FDD system and device thereof
09/05/2012CN101635619B Method, base station and system for transmitting subcarriers
09/05/2012CN101573999B Base station, use device, and method
09/05/2012CN101371604B Method for transmitting control information on the forward link of a wireless network
09/05/2012CN101364964B Frequency bias estimation method for radio communication system uplink
09/05/2012CN101282286B Method for reducing transmission block set coarseness during access of high speed upstream packet
09/05/2012CN101142783B Method and apparatus for minimizing co-channel interference
09/04/2012USRE43627 Apparatus and method for multiplexing packets for broadcast services in a mobile communication system based on orthogonal frequency division multiplexing
09/04/2012US8260979 Method and apparatus for simultaneous bidirectional signaling in a bus topology
09/04/2012US8259881 Interference-weighted communication signal processing systems and methods
09/04/2012US8259833 Method and arrangement relating to radio signal transmissions
09/04/2012US8259832 QAM and GMSK modulation methods
09/04/2012US8259778 Method and transceiver apparatus for transmitting paging information in orthogonal frequency-division multiplexing systems
08/2012
08/30/2012WO2012116323A1 Preventing dropped calls using voice services over adaptive multi-user channels on one slot (vamos) mode
08/30/2012WO2012116273A1 Multi-carrier operations with fast frequency hopping
08/30/2012WO2012116109A2 System and method for single carrier optimization for evolved multimedia broadcast multicast service
08/30/2012WO2012115811A1 Method and apparatus for reference signal processing in an orthogonal frequency division multiplexing communication system
08/30/2012WO2012115802A1 Signal measurements on component carriers in wireless communication system
08/30/2012WO2012115726A1 Enhanced multimedia broadcast multicast service carriers in carrier aggregation
08/30/2012WO2012115330A1 Method for receiving a synchronization signal by using a partial full duplex relay scheme
08/30/2012WO2012114044A2 Method for grouping stations together in order to optimize the broadcast of a broadcast/multicast stream
08/30/2012WO2012113449A1 Communication of data using independent downlink and uplink connections
08/30/2012WO2012113448A1 Communication of data using independent downlink and uplink connections
08/30/2012WO2012113330A1 Method and device for information transmission
08/30/2012WO2012091490A3 Method and device for ack/nack transmission in tdd-based wireless communication system
08/30/2012US20120219080 Quadrature demodulation with phase shift
08/30/2012US20120219044 Apparatus and method for clock synchronization in a multi-point ofdm/dmt digital communications system
08/29/2012EP2493257A1 Method, apparatus and system for implementing carrier aggregation
08/29/2012EP2493109A2 Improved pilot allocation in multi-carrier systems with frequency notching
08/29/2012EP2493108A1 Data transmission with cross-subframe control in a wireless network
08/29/2012EP2493089A2 Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping
08/29/2012EP2491663A1 Training sequence indication for wlan
08/29/2012EP2491662A1 Number of streams indication for wlan
08/29/2012CN1669257B Communicating method, transmitting device using the same, and receiving device using the same
08/29/2012CN102652401A Method and system for rate prediction in coordinated multi-point transmission
08/29/2012CN102651682A Method and apparatus for data symbol and control symbol multiplexing
08/29/2012CN102651681A Capacity increasing devices and methods for wireless communication
08/29/2012CN102651680A Communication method and device for carrier aggregation system
08/29/2012CN102130868B Communication system
08/29/2012CN101771438B Frequency-hopping method, system and device
08/28/2012US8255967 Method and apparatus for high speed data services
08/28/2012US8254946 Methods and apparatus for flexible spectrum allocation in communication systems
08/28/2012US8254485 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
08/28/2012US8254482 Perturbed decoder, perturbed decoding method and apparatus in communication system using the same
08/28/2012US8254438 Video quality measurement
08/28/2012US8254361 Method and apparatus for transmitting signals for multiple input multiple output wireless communication system
08/28/2012US8254296 Peer-to-peer frequency band negotiation
08/28/2012US8254246 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
08/23/2012WO2012112973A1 Data transmission coexistence using constant symbol duration within television white space channels
08/23/2012WO2012112972A1 Data transmission coexistence within television white space channels
08/23/2012WO2012112519A1 CRS (COMMON REFERENCE SIGNAL) AND CSI-RS (CHANNEL STATE INFORMATION REFERENCE SIGNAL) TRANSMISSION FOR REMOTE RADIO HEADS (RRHs)
08/23/2012WO2012112291A1 Implicitly linking aperiodic channel state information (a-csi) reports to csi-reference signal (csi-rs) resources
08/23/2012WO2012112281A2 Feedback reporting based on channel state information reference signal (csi-rs) groups
08/23/2012WO2012112113A1 Method and arrangement for positioning a wireless device
08/23/2012WO2012110549A1 Apparatus and method for determining a control unit using feasibility requests and feasibility responses
08/23/2012WO2012109930A1 Method, device, and system for transmitting baseband data
08/23/2012WO2012109847A1 Communication network data transmission method, node and system
08/23/2012WO2012091443A3 Method and device for transmitting/receiving signal in tdd-based wireless communication system
08/23/2012WO2012074335A3 Method and device for transmitting ack/nack in tdd-based wireless communication system
08/23/2012US20120213302 Multi-antenna transmission for spatial division multiple access
08/23/2012US20120213301 Wireless communication apparatus and wireless communication method
08/22/2012EP2490495A1 Method for transmitting physical downlink control channel (pdcch) information, method for determining pdcch search space and devices thereof
08/22/2012EP2490391A2 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
08/22/2012EP2490378A1 Apparatus and method for determining a control unit using feasibility requests and feasibility responses
08/22/2012EP2490363A1 Method, device and system for extending channels
08/22/2012EP2490348A1 Method and apparatus for spectrum allocation in cognitive radio network based on aggregation
08/22/2012EP2489231A1 Wireless scheduling considering overhead cost estimate
08/22/2012EP2489229A1 Control channel coordination in heterogeneous networks
08/22/2012EP2489228A2 Methods and systems for csi-rs resource allocation in lte-advance systems
08/22/2012EP2489148A1 System and method for allocating resources in an extended bandwidth wireless network
08/22/2012EP2489147A2 Method and apparatus for reference signal sequence mapping in wireless communication
08/22/2012EP2489146A1 Improved downlink association set for uplink ack/nack in time division duplex system
08/22/2012EP2489145A1 Method and arrangement in a communication system
08/22/2012EP2489136A1 Method and apparatus for uplink multi-carrier transmit diversity
08/22/2012EP2174528B1 Control channel design to support one-to-one, many-to-one, and one-to-many peer-to-peer communications
08/22/2012CN102648599A Multiple carrier activation/deactivation in wireless communications
08/22/2012CN102647797A Mobile communication system, base station device, and its control method
08/22/2012CN102647388A Apparatuses and methods for mulit-antenna channel quality data acquisition in broadcast/multicast service network using multicast symbol
08/22/2012CN102647385A Automatic frequency tracking method and automatic frequency tracking device for digital optical-fiber repeater
08/22/2012CN102647268A Semi-duplex communication transmitting-receiving control device and method thereof
08/22/2012CN102647267A Multi-channel signal transmission device and multi-channel signal transmission method
08/22/2012CN102647266A Dual-mode shared OFDM methods/transmitters, receivers and systems
08/22/2012CN102647265A Method for establishing bearers of evolved packet system and base station
08/22/2012CN102647217A Double-bounce half-duplex MIMO (Multiple-input multiple-output) relay network distributed type beam forming method
08/22/2012CN101518009B Method for peak-to-average power ratio reduction in telecommunication systems
08/22/2012CN101099322B Transmitting method and transmitting apparatus in OFDM-CDMA communication system
08/21/2012US8249183 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
08/16/2012WO2012109623A1 Multi- carrier hsdpa control metho and apparatus
08/16/2012WO2012109542A1 Systems and methods for an enhanced control channel
08/16/2012WO2012109037A2 Method and apparatus for enabling channel and interference estimations in macro/rrh system
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