Patents
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
05/2013
05/08/2013CN101171818B Transmission methods and apparatus combining pulse modulation and hierarchical modulation
05/08/2013CN101159485B TDD system signal transmission method and frame structure
05/07/2013US8437796 Transmission level control method and transceiver apparatus in wireless local loop system
05/07/2013US8437382 Multicarrier transmission system with low power sleep mode and rapid-on capability
05/07/2013US8437372 Method of processing traffic information and digital broadcast system
05/07/2013US8437314 Radio frequency architecture for spectrum access networks
05/02/2013WO2013063604A2 Special subframe allocation in wireless networks
05/02/2013WO2013060931A1 Apparatus and method for time domain icic with muting pattern comprising fixed and optional parts
05/02/2013WO2013060571A1 Hierarchical and adaptive multi-carrier digital modulation and demodulation
05/02/2013WO2012109195A3 Method and apparatus for operating supplementary cells in licensed exempt spectrum
05/02/2013US20130107764 Traffic Backfilling Via Network Coding In A Multi-Packet Reception Network
05/01/2013EP2587855A1 Method and base station for adjusting carrier resources dynamically
05/01/2013EP2587843A1 Resource configuration methods for dedicated demodulation reference signal and relevant apparatuses
05/01/2013EP2587754A1 Hierarchical And Adaptive Multi-Carrier Digital Modulation And Demodulation
05/01/2013EP2587710A1 Method for sharing resources in a wireless network and associated equipment
05/01/2013EP2587709A1 Frame and data pattern structure for multi-carrier systems
05/01/2013EP2587708A1 Method and apparatus for conducting measurements when multiple carriers are supported
05/01/2013EP2586256A1 Resource utilization measurements for heterogeneous networks
05/01/2013EP2586253A1 System and method for adapting code rate
05/01/2013EP2586240A1 Change of rate matching modes in presence of channel state information reference signal transmission
05/01/2013EP2586167A1 Optimized patterns of demodulation reference signals
05/01/2013EP2586149A1 Multi-bit harq-ack and rank indicator transmission on physical uplink shared channel with single user multiple input-multiple output operation
05/01/2013CN1703044B Data transmission method and apparatus
05/01/2013CN103081392A Optimum interleaver design for a communication system
05/01/2013CN103079211A Heterogeneous network interference coordination method on basis of carrier aggregation
05/01/2013CN103078822A Multi-channel blind known interference cancellation (BKIC) method
05/01/2013CN103078726A Relay transmission method and device
05/01/2013CN103078725A Adaptive pilot structure to assist channel estimation in spread spectrum systems
05/01/2013CN103078724A Adaptive pilot structure to assist channel estimation in spread spectrum systems
05/01/2013CN102035786B Time division duplex transmission method for broadband wireless communication system
05/01/2013CN101690367B Control channel design to support one-to-one, many-to-one, and one-to-many peer-to-peer communications
05/01/2013CN101682917B Communication method, wireless communication system, transmitter, and receiver
04/2013
04/30/2013US8432998 Device for channel estimation in a multiple subcarrier CDMA system using a block of multiple subcarriers by multiple symbols and method thereof
04/30/2013US8432956 Multicarrier modulation messaging for power level per subchannel information
04/30/2013US8432891 Method, apparatus, and system for mitigating pilot signal degradation by employing cell-specific pilot subcarrier and common pilot subcarrier techniques in a multi-carrier cellular network
04/30/2013US8432785 Flexible SDMA and interference suppression
04/30/2013CA2557044C Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
04/30/2013CA2436858C Fast initialization using seamless rate adaptation
04/25/2013WO2013058839A1 Systems and methods for digital processing based on active signal channels of a communication system
04/25/2013WO2013058685A1 Methods and devices for determining a transmission rank
04/25/2013WO2013025547A3 Downlink resource allocation for flexible bandwidth operation in wireless system
04/25/2013WO2013023093A3 Multiple-input and multiple-ouptut (mimo) enhancement for backhaul relays
04/25/2013DE102012109713A1 Drahtgebundene Kommunikationssysteme mit verbesserter Kapazität und Sicherheit Wired communication systems with improved capacity and safety
04/25/2013DE102007056747B4 Zweiwegkommunikationsschaltung, Zweiwegkommunikationssystem und Kommunikationsverfahren der Zweiwegkommunikationsschaltung Zweiwegkommunikationsschaltung, two-way communications and communication method of the Zweiwegkommunikationsschaltung
04/24/2013EP2584854A2 Channel Arrangement Method and Wireless Communication Base Station Device
04/24/2013EP2584853A2 Detecting a downlink control structure for carrier aggregation
04/24/2013EP2584852A2 Detecting a downlink control structure for carrier aggregation
04/24/2013EP2584748A1 Method, base station and user equipment for transmitting physical resource block and channel estimating
04/24/2013EP2584731A2 Method and apparatus for transmitting and receiving control information in a wireless communication system
04/24/2013EP2584727A1 Method and terminal for feeding back channel state information
04/24/2013EP2584714A2 Method for transmitting buffer state report from terminal in wireless communication system, and apparatus therefor
04/24/2013EP2583518A1 Sounding mechanism under carrier aggregation
04/24/2013EP2583516A1 Uplink control information (uci) mapping indicator for long term evolution (lte) carrier aggregation
04/24/2013EP2583490A1 Selecting a channel offset for a femtocell that differs from the channel offset of a neighboring macrocell
04/24/2013EP2583425A2 System and methods for null steering in a multicarrier system
04/24/2013EP2583408A1 Using a field format on a communication device
04/24/2013EP2583407A1 Physical resource block (prb) bundling for open loop beamforming
04/24/2013EP2583406A1 Configuration of uplink and downlink grant search spaces in an ofdm-based mobile communication system
04/24/2013EP2583405A1 Control channel architecture with control information distributed over multiple subframes
04/24/2013EP2583404A1 Control channel architecture with control information distributed over multiple subframes on different carriers
04/24/2013EP2583399A1 System and method for allocating transmission resources
04/24/2013EP2583398A1 Method and arrangement for signaling of parameters in a wireless network
04/24/2013EP2583387A1 Method of uplink control channel allocation for a relay backhaul link
04/24/2013EP2583384A1 Method and apparatus for bundling resource blocks in wireless communication
04/24/2013EP1646163B1 Radio communication device and radio communication method
04/24/2013CN202906928U Duplex communication device used for geothermal power generation
04/24/2013CN1550080B Radio communications apparatus and radio communications method
04/24/2013CN103069739A Uplink sounding reference signals configuration and transmission
04/24/2013CN103069735A Timing control in a multi-point high speed downlink packet access network
04/24/2013CN103067876A Method for transmitting control information under direct mode operation (DMO) and system thereof
04/24/2013CN103067147A Wired communication system with improved capacity and security
04/24/2013CN103067146A Data transmission method and device
04/24/2013CN103067145A Method of wideband code division multiple access (WCDMA) network real-time catching data flow deduction wireless connection state
04/24/2013CN103067144A Iteration receiving method and equipment
04/24/2013CN102035719B Method and device for processing message
04/24/2013CN102035637B Data transmission method, system and equipment
04/24/2013CN102014099B Downlink pilot frequency transmission method, device and system
04/24/2013CN101919200B Optimal user pairing for multiuser MIMO
04/24/2013CN101917265B Synchronization in multicarrier CDMA systems
04/24/2013CN101821958B Method for increasing the performance of communications system on medium formed by multiple conductors
04/24/2013CN101820311B Multi-hop wireless communication system and transmission method therefor
04/24/2013CN101803266B Method of separating sources in a multisource system
04/24/2013CN101785224B Radio transmission device and radio transmission method
04/24/2013CN101778394B Method and device for mapping resources
04/24/2013CN101745854B Method for grinding four sides and four corners of polycrystalline silicon
04/24/2013CN101563879B Method for providing bidirectional communication protocol, circuit and apparatus
04/24/2013CN101507311B 移动通信系统 The mobile communication system
04/24/2013CN101405959B Resource allocation to support single-user and multi-user MIMO transmissions
04/24/2013CN101119120B Transmission circuit and communication device
04/24/2013CN101030955B Method for synchronizing multi-user signal, time and frequency synchronization method and device
04/23/2013US8428150 Digital television system
04/23/2013US8428009 Methods and apparatus for signal transmission and reception in a broadband communication system
04/23/2013US8427983 Techniques for providing uplink feedback for downlink-only RF carriers in a multicarrier system
04/23/2013US8427936 Multiple-access hybrid OFDM-CDMA system
04/18/2013WO2013055927A1 Extension carrier as a bandwidth extension
04/18/2013WO2013054266A1 Generation and processing of a variable - band modulated ofdm signal with auxiliary signalling
04/18/2013WO2013053703A1 Method and system of communication using dynamic modulation and coding schemes on wide band hf communication channels
04/18/2013WO2013053135A1 Method for allocating a transmission mode to a user equipment and apparatus thereof
04/18/2013WO2013016525A3 Transmission of control information in a wireless network with carrier aggregation
04/18/2013DE102012109613A1 System for full duplex communication of data between e.g. camera and e.g. LCD using communications link, has modulates signal to encode data in reverse channel, so that signal includes forward and reverse channel data simultaneously
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