Patents
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
05/2011
05/05/2011WO2011053851A2 Reducing blind decodings for communications using carrier aggregation
05/05/2011WO2011053732A2 Methods and apparatus for estimating a sparse channel
05/05/2011WO2011053215A1 Component carrier selection method and apparatus for random access attempts in a communications network
05/05/2011WO2011053206A1 Method and arrangement in a wireless communication system
05/05/2011WO2011050856A1 Sounding reference signal configuration
05/05/2011WO2010124242A3 Method and apparatus for multicarrier control in a wireless communication system
05/05/2011WO2010107931A3 Apparatus and method for dual-cell high-speed uplink packet access
05/05/2011WO2009135633A9 Autocorrelation-based multi-band signal detection
05/05/2011US20110103443 Systems and methods for establishing a diagnostic transmission mode and communicating over the same
05/05/2011US20110103441 Cable modem
05/05/2011US20110103275 High speed data transmission method and corresponding devices
05/05/2011US20110103267 Asymmetric full duplex communication including device power communication
05/05/2011US20110103224 Data communication system, communication device, and communication method
05/05/2011CA2779299A1 Downlink control information set switching when using carrier aggregation
05/05/2011CA2779297A1 Reducing blind decodings for communications using carrier aggregation
05/04/2011EP2317810A1 Signaling carrier aggregation by means of carrier indicators and UE-specific mapping rules to a mobile device in a radio communications network
05/04/2011EP2317714A2 Tonal precoding in multi-user vectored DSL transmission
05/04/2011EP2317688A2 System and methods for implementing cyclic redundancy checks
05/04/2011EP2317686A1 Method and apparatus for requesting and allocating network resource
05/04/2011EP2317685A2 Wireless communication system, base station, terminal device, and wireless communication method
05/04/2011EP2317684A2 System and methods for establishing a diagnostic transmission mode and communication over the same
05/04/2011EP2317681A2 Mapping uplink acknowledgement transmission based on downlink virtual resource blocks
05/04/2011EP2317664A2 Transmission in multi-channel communication system using selective channel power control
05/04/2011EP2316188A1 Flash position signaling: multiplexing and interference management
05/04/2011EP2316187A2 Training sequences for very high throughput wireless communication
05/04/2011EP1650891B1 Pilot multiplexing method and transmission apparatus for an OFDM system
05/04/2011EP1142177B1 Data communication apparatus and method in multi-carrier cdma communication system
05/04/2011CN201821374U Optical isolation half-duplex serial communication bus
05/04/2011CN201821358U Duplex talkback warner
05/04/2011CN1838585B Method for obtaining same block number data frame in multi chain circuit
05/04/2011CN1808961B Uplink multi-user pilot method for interference depression between cells
05/04/2011CN102047604A Polarization co-ordination
05/04/2011CN102047603A Method and arrangements in a telecommunications system
05/04/2011CN102047602A Transmitter in wireless communication systems with hierarchical pilot structure
05/04/2011CN102045528A Reception device, reception method, transmission device, and transmission method
05/04/2011CN102045287A Method for mapping and de-mapping data, transmitting device and receiving device
05/04/2011CN102045153A Half-duplex three-wire system communication circuit
05/04/2011CN102045152A Communication architecture for achieving full-duplex transmission by using single transmission medium and method thereof
05/04/2011CN102045123A Radio frequency calibration method and device capable of realizing channel reciprocity of time division duplex wireless communication system
05/04/2011CN101610144B Method used for data sending of subchannel-modulation mode and device
05/04/2011CN101316264B Resource control method and apparatus under service and bearing separation structure
05/04/2011CN101138182B Transmission method and device for multi-antenna input/output orthogonal frequency division multiplexing wireless communication system
05/03/2011US7937604 Method for generating a skew schedule for a clock distribution network containing gating elements
05/03/2011US7936837 DTV television transmitter/receiver and method of processing data in DTV transmitter/receiver
05/03/2011US7936809 Economical, scalable transceiver jitter test
05/03/2011US7936808 Channel quantization for multiuser diversity
05/03/2011US7936662 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
05/03/2011CA2571106C Multiplexing for a multi-carrier cellular communication system
04/2011
04/28/2011WO2011050324A1 Training sequence indication for wlan
04/28/2011WO2011050320A1 Number of streams indication for wlan
04/28/2011WO2011047695A1 Transmission line transceiver for simultaneous bi-directional communication
04/28/2011WO2011017467A3 Extension of ue-rs to dwpts
04/28/2011WO2010144875A3 A method and apparatus for dispatching a channel quality indicator feedback in multicarrier system using an anchor carrier scheme
04/28/2011WO2010027800A3 Identification of packet traffic transmitted by various devices operated in multiple overlapped frequency bands in packet-based ofdm systems
04/28/2011US20110096824 Multi-pair gigabit ethernet transceiver having a single-state decision feedback equalizer
04/28/2011US20110096705 Multiband high-frequency circuit, multiband high-frequency circuit device and multiband communications apparatus comprising same
04/28/2011US20110096704 Signaling of dedicated reference signal (drs) precoding granularity
04/28/2011US20110096703 Method and apparatus for flexible spectrum usage in communications systems
04/28/2011US20110096702 Method for sending the physical broadcast channel in a time division duplex system
04/28/2011US20110096700 Method For Duplexing a Clock Board
04/28/2011DE10164779B4 Empfänger, Hybridschaltung, Ansteuerschaltung und Signalübertragungssystem zur bidirektionalen Signalübertragung zum gleichzeitigen Ausführen einer derartigen Signalübertragung in beiden Richtungen Receiver, Hybrid circuit, drive circuit and signal transmission system for bi-directional signal transfer for simultaneously performing such signal transmission in both directions
04/27/2011EP2315406A2 Signal Acquisition for Wireless Communication Systems
04/27/2011EP2315401A1 I/o signal controller and i/o signal control system employing i/o signal controller
04/27/2011EP2315387A2 Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
04/27/2011EP2315386A1 OFDM communications methods and apparatus
04/27/2011EP2315384A2 Apparatus and method for cooperative transmission/reception in a wireless communication system
04/27/2011EP2314095A1 Interference mitigation by transmitting on a second, lower, power level
04/27/2011EP2314015A2 System and method of modulation and coding scheme adjustment for a lte shared data channel
04/27/2011EP2314014A1 Methods and systems for sticky region allocation in ofdma communication systems
04/27/2011EP2314013A1 Methods and systems for dynamic sticky region allocation in map-based communication systems
04/27/2011EP2314004A2 Scheduling grant information signaling in wireless communication system
04/27/2011EP1569372B1 Orthogonal frequency multi-carrier transmission device and transmission method
04/27/2011CN201813192U Non-contact mobile intelligent charger of electric automobile
04/27/2011CN102037656A Detection of time-domain sequences sent on a shared control channel
04/27/2011CN102035786A Time division duplex transmission method for broadband wireless communication system
04/27/2011CN102035785A Frequency-division duplexing transmission method for wideband wireless communication system
04/27/2011CN102035773A Method and device for forming uplink burst pulses in communication system
04/27/2011CN102035759A Data sink/data source, data transmission device, data processing/data transmission apparatus and data terminal device for a circuit-switched and packet-switched network
04/27/2011CN102035719A Method and device for processing message
04/27/2011CN102035637A Data transmission method, system and equipment
04/26/2011US7934112 Rate verification of an incoming serial alignment sequence
04/26/2011US7933616 Method of estimating the distance between two radio equipments
04/26/2011US7933365 Enhanced VSB Viterbi decoder
04/26/2011US7933352 Cross QAM modulation-based symbol mapping method and apparatus in a mobile communication system
04/26/2011US7933320 Communication system using length shift keying modulation method
04/26/2011US7933319 Signal processing circuit
04/26/2011US7933244 Multi-carrier communications with group-based subcarrier allocation
04/26/2011US7933229 Method and system for selective usage of broadband forward link
04/26/2011US7933195 Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
04/26/2011CA2302391C A method of and apparatus for transmitting data in a multiple carrier system
04/21/2011WO2011047357A1 System and method for allocating resources in an extended bandwidth wireless network
04/21/2011WO2011047351A2 Method and apparatus for reference signal sequence mapping in wireless communication
04/21/2011WO2011047196A1 Improved downlink association set for uplink ack/nack in time division duplex system
04/21/2011WO2011046947A2 Methods and apparatus for selecting and transmitting pilots
04/21/2011WO2011046530A1 Selectable latency maximum a posteriori (map) decoder
04/21/2011WO2011046529A1 Map decoder architecture for a digital television trellis code
04/21/2011WO2011046486A1 Method and arrangement in a communication system
04/21/2011WO2011046342A2 Apparatus and method for transferring a packet
04/21/2011WO2011044946A1 Control channel coordination in heterogeneous networks
04/21/2011WO2010127332A3 Transmission and detection of overhead channels and signals in a wireless network