Patents
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
06/2013
06/06/2013WO2013078518A1 Algebraic generators of sequences for communication signals
06/06/2013US20130142315 Systems and methods for loop length and bridged tap length determination of a transmission line
06/06/2013US20130142276 Systems and methods for communication over a plurality of frequencies and streams
06/06/2013US20130142275 Systems and methods for communication over a plurality of frequencies and streams
06/06/2013US20130142153 Wireless communication apparatus and wireless communication method
06/05/2013EP2600559A2 Receiver and TRANSMITTER IN WIRELESS COMMUNICATION SYSTEMS WITH HIERARCHICAL PILOT STRUCTURE
06/05/2013EP2600558A2 Receiver in wireless communication systems with hierarchical pilot structure
06/05/2013EP2600557A2 Receiver and TRANSMITTER IN WIRELESS COMMUNICATION SYSTEMS WITH HIERARCHICAL PILOT STRUCTURE
06/05/2013EP2600556A2 Receiver in wireless communication systems with hierarchical pilot structure
06/05/2013EP2600541A1 Wireless communication apparatus and wireless communication method
06/05/2013EP2600540A1 Wireless communication apparatus and wireless communication method
06/05/2013EP2600535A1 Method, apparatus and system for configuring demodulation reference signal
06/05/2013EP2599273A1 Method and apparatus for multi-stream received signal processing in a communication receiver
06/05/2013EP2599253A1 Initializing decoding metrics
06/05/2013EP2599241A2 Feedback scheme for mu-mimo
06/05/2013CN202978977U Information transmission guarantee device for solar photo-thermal generation
06/05/2013CN103141065A Method and apparatus of deactivating carriers in wireless communications
06/05/2013CN103141053A Method and apparatus for transmitting pilot on multiple antennas
06/05/2013CN103141052A Method for accommodating overlapping reference signal patterns
06/05/2013CN103141049A Control channel resources for multi-bit ack/nak
06/05/2013CN103141047A Systems and methods for communication of channel state information
06/05/2013CN103141045A Systems and methods for communication of channel state information
06/05/2013CN103141044A Systems and methods for communication of channel state information
06/05/2013CN103139825A Method, device and base station for dividing limbic users in long term evolution (LTE) system
06/05/2013CN103139316A Implementation method of sampling port for aviation dedicated full-duplex exchange type Ethernet terminal system
06/05/2013CN103139132A Association synchronization method based on cyclic prefix and pilot frequency sequences
06/05/2013CN103139131A Method and apparatus for pilot signal transmission
06/05/2013CN103139061A Method for aviation dedicated full-duplex exchange type Ethernet terminal system
06/05/2013CN103138911A Two-way communicator
06/05/2013CN103138910A Base station, communication method in base station, mobile radio station and communication method in mobile radio station
06/05/2013CN103138909A Up interference level computing method of worldwide interoperability for microwave access (WiMAX) system
06/05/2013CN103138908A Base station device and communication method
06/05/2013CN103138907A Delivery of multicast and uni-cast services in an OFDMA system
06/05/2013CN103138906A Method and device used for improving uplink inquire quality
06/05/2013CN103138893A Radio transmission device and radio transmission method
06/05/2013CN103138827A Relay transmission method and device
06/05/2013CN103138819A A base station apparatus, a terminal apparatus, a integrated circuit, and a transmission and reception method
06/05/2013CN102248455B Hydrostatic pressure type numerical controlled surface grinder with horizontal spindle and rotary table
06/05/2013CN101980469B Protective relay coupling network for composite signal transmission
06/05/2013CN101971553B Mapping physical hybrid arq indicator channel resources
06/05/2013CN101771432B Demodulation method and system used in hybrid transmission of uplink pilot signal and service signal
06/05/2013CN101729091B Configuration, notification and channel estimation methods of pilot frequency signals and devices thereof
06/05/2013CN101682497B Hierarchical modulation for communication channels in single-carrier frequency division multiple access
06/05/2013CN101635656B Fault detection method in layered ordered address packet network, system and equipment
06/05/2013CN101631319B Bandwidth allocation base station and method for allocating uplink bandwidth using SDMA
06/05/2013CN101360327B Method for realizing control channel allocation
06/05/2013CN101217306B A frequency hopping resource allocation methods and devices
06/04/2013US8457674 Architecture, protocols and frame formats for wireless multi-hop relay networks
06/04/2013US8457229 Radio communication apparatus and error correcting method
06/04/2013US8457228 System and method of communication using at least two modulation methods
06/04/2013US8457062 Uplink power control in a TDD communication system
06/04/2013US8457024 Information processing device and program
06/04/2013CA2523118C Wideband multi-channel quadrature amplitude modulation of cable television signals
05/2013
05/30/2013WO2013077554A1 Method and device for transmitting/receiving transmission mode information on user terminal in inter-band tdd transmission scheme
05/30/2013WO2013025502A3 Method and apparatus for aggregating carriers of a backhaul connection
05/30/2013WO2012012470A9 Enhancing pilot channel transmission in td-scdma multicarrier systems using secondary carrier frequencies
05/30/2013US20130136039 Microwave Backhaul System Having a Double Capacity Link
05/30/2013US20130136038 Equipment for femtocell telecommunications system
05/29/2013EP2597916A1 Delivery of multicast and uni-cast services in an ofdma system
05/29/2013EP2597915A1 Method and apparatus for transmitting positioning reference signal in wireless communication system
05/29/2013EP2597907A1 Method for data modulation, demodulation and method, device and system for frequency spectrum management
05/29/2013EP2597834A2 Pilot design for universal frequency reuse in cellular orthogonal frequency-division multiplexing systems
05/29/2013EP2597799A2 Method and device for transmitting control information in wireless communication system
05/29/2013EP2597798A2 Method and apparatus for transmitting and receiving feedback on channel state information
05/29/2013EP2597780A1 Time and frequency acquisition and tracking for OFDMA wireless systems
05/29/2013EP2596667A1 Methods and apparatus to transmit uplink allocation indicators in wireless communications
05/29/2013EP2596592A1 Method and apparatus for ordering sub-fields of vht-sig-a and vit-sig-b fields
05/29/2013EP2596591A1 Energy saving in a mobile communications network
05/29/2013EP2596585A1 Communication unit and pilot method for time varying channels
05/29/2013CN103124211A Enabling half duplex frequency division duplex (hd-fdd) operation of user equipment in full duplex frequency division duplex (fd-fdd) network
05/29/2013CN103124210A Method and device for configuring pilot frequency of wireless communication system
05/29/2013CN101924615B Information transmission method on E-HICH in uplink multi-carrier (UPA) system
05/29/2013CN101924614B Information transmission method on E-HICH in two-user MIMO system
05/29/2013CN101911555B Mobile communication system, base station device, user device and method
05/29/2013CN101471913B Method of signal multiplexing and transmitter in radio communication system
05/29/2013CN101371609B Localized and distributed transmission
05/28/2013US8453020 Method for detecting the validity of downlink control information in telecommunication user equipment, decoder and baseband receiver for performing same
05/28/2013US8451885 Multi-pair gigabit ethernet transceiver having adaptive disabling of circuit elements
05/28/2013US8451882 OFDM modulation/demodulation method, OFDM modulation device, OFDM demodulation device, and OFDM modulation/demodulation system
05/28/2013US8451756 Random linear network coding for time division duplexing
05/28/2013CA2655031C Dynamic frequency allocation and modulation scheme for control information
05/23/2013WO2013074830A1 A method for scheduling and mu-mimo transmission over ofdm via interference alignment based on user multipath intensity profile information
05/23/2013WO2013074401A2 Supporting different lte-tdd configurations in neighboring regions and/or adjacent carriers
05/23/2013WO2013074031A1 A user equipment, a radio base station, rbs, and methods therein for transmitting a subframe comprising at least two reference signals, rss, to the rbs
05/23/2013WO2013073918A1 Method and apparatus for controlling transceiving of physical channels in time division duplex communication system
05/23/2013WO2013072865A1 Method of receiving data transmitted using carrier aggregation corresponding receiver
05/23/2013US20130129007 Transmitter to Generate an Analytic Signal for Reduced Inter-Symbol Interference (ISI)
05/23/2013US20130128997 Adaptive Two-Dimensional Channel Interpolation
05/23/2013US20130128936 Systems and Methods for Improved High Capacity in Wireless Communication Systems
05/23/2013US20130128779 Amplifying circuit and wireless communications apparatus including the same
05/23/2013US20130128778 Wireless Communication Device Capable of Utilizing Multiple Radio Access Technologies
05/22/2013EP2595439A1 Method and device for regaining transmit opportunity control right in reverse grant
05/22/2013EP2595339A2 Enabling half duplex frequency division duplex (HD-FDD) operation of user equipment in full duplex frequency division duplex (FD-FDD) network
05/22/2013EP2595338A2 Carrier tracking without pilots
05/22/2013EP2595335A1 Bidirectional communication interface apparatus, transmitter apparatus, receiver apparatus, signal transfer method, and signal transfer system
05/22/2013EP2595333A2 Method for transmitting control information and apparatus for same
05/22/2013EP2594034A1 Mobility in a distributed antenna system
05/22/2013EP2594033A1 Methods and apparatus for selecting and using communications resources in a communication system
05/22/2013EP2594030A1 Method and system for precoding
05/22/2013CN103118432A Data communication device and identification method of channel bandwidth
1 ... 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 ... 284