Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
06/2014
06/03/2014US8743694 Determination of bypass zones from network configuration settings
06/03/2014US8743686 Method, device, and system for admission control in metropolitan area network
06/03/2014US8743680 Hierarchical network failure handling in a clustered node environment
06/03/2014US8743677 VPLS N-PE redundancy with STP isolation
06/03/2014CA2542702C Spatial and time multiplexing of multi-band signals
05/2014
05/30/2014WO2013187923A3 Multicast to unicast conversion technique
05/29/2014US20140146828 Ldp igp synchronization for broadcast networks
05/29/2014US20140146810 Multi-channel access control method and apparatus for ais based on dultiple transmitters
05/29/2014US20140146719 Methods, apparatuses and computer program products for interference mitigation via channel reservation in la tdd network
05/28/2014EP2736194A1 Latency monitoring point
05/28/2014DE102005005696B4 Verfahren und Funkstation zur Übertragung von Daten The method and radio station for transmission of data
05/28/2014CN203618003U 一种北斗多模同步授时ptp时钟服务器 One kind of multi-mode synchronous timing Compass ptp clock server
05/28/2014CN103828309A 用于路由同步消息的方法 A method for routing synchronization messages
05/28/2014CN103825668A 通用映射规程gmp映射方法、解映射方法及装置 Generic mapping procedure gmp mapping method, the solution mapping method and apparatus
05/28/2014CN101836379B 光通信 Optical Communication
05/27/2014US8738716 System and method for routing instant messages
05/27/2014US8738313 Measurement apparatus
05/27/2014US8738013 802.11 mesh architecture
05/27/2014US8737952 Advertisement scheduling
05/27/2014US8737436 Remote transmission system
05/27/2014US8737435 Encoder, decoder, encoding method, and decoding method
05/27/2014US8737433 Method for synchronizing clocks in a communication system
05/27/2014US8737432 Transmitting and receiving system to transmit and receive AVSB data, and processing methods thereof
05/27/2014US8737431 Checking data integrity
05/27/2014US8737430 Determining maximum bandwidth in a mixed version MoCA deployment
05/27/2014US8737429 Bandwidth recycling in networks
05/27/2014US8737428 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
05/27/2014US8737427 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
05/27/2014US8737426 High speed embedded protocol for distributed control system
05/27/2014US8737421 MAC packet data unit construction for wireless systems
05/27/2014US8737420 Bandwidth management in a powerline network
05/27/2014US8737419 Network concentrator and method of controlling the same
05/27/2014US8737416 Access link aggregator
05/27/2014US8737380 Transmitter, receiver, mobile communication system and synchronization channel
05/27/2014US8737379 Methods and devices for performing synchronization and compensating clock drift among communication devices
05/27/2014US8737378 Synchronization of nodes in a network
05/27/2014US8737366 Method, network nodes and system for broadcast transmission of data
05/27/2014US8737365 Method of allocating uplink radio resources
05/27/2014US8737348 Mobile station apparatus, base station apparatus, wireless communications system, communications control method, communications control program, and processor
05/27/2014US8737330 Multi-cluster uplink transmission in wireless communication network
05/27/2014US8737328 Spatial division multiple access for wireless networks
05/27/2014US8737320 Method for random access in wireless communication system, wireless communication system, wireless terminal, and base station unit
05/27/2014US8737315 Communication apparatus and allocation determining method
05/27/2014US8737292 Frequency offset estimation in a CDMA system
05/27/2014US8737283 Transmission device and transmission method
05/27/2014US8737281 Apparatus for multicast transmissions in wireless local area networks
05/27/2014US8737276 Method and apparatus using modified subframes
05/27/2014US8737275 Node in a wireless communication system with different antenna diversity methods for uplink and downlink
05/27/2014US8737274 Scheduling method, MS apparatus using the scheduling method, data transmission method, and BS apparatus using the data transmission method in wireless communication system
05/27/2014US8737262 Zero copy transmission with raw packets
05/27/2014US8737258 Multiservice communication device with dedicated environmental monitoring
05/27/2014US8737243 Methods and apparatus for monitoring network link quality
05/27/2014US8737241 Fast access to a dedicated uplink (E-DCH) resource by using a previously used configuration
05/27/2014US8737239 Managing an assignment of unicast traffic channels to access terminals participating in a multicast session within a wireless communications network
05/27/2014US8737218 Method and system for adjusting bandwidth using multiple timers
05/27/2014US8737217 Systems and methods for dynamic quality of service
05/27/2014US8737210 Load balancing SCTP associations using VTAG mediation
05/27/2014US8737208 Wireless resource allocation apparatus and method
05/27/2014US8737195 Reference signal collision detection
05/27/2014US8737188 Crosstalk cancellation systems and methods
05/27/2014US8737187 Interference cancellation
05/27/2014CA2583194C A method of transmitting feedback information in an orthogononal frequency division multiplexing (ofdm)/ofdm access (ofdma) mobile communication system
05/27/2014CA2460581C Allocation of bit streams for communication over multi-carrier frequency-division multiplexing (fdm)
05/22/2014WO2014078719A1 Methods and apparatus for enabling distributed frequency synchronization
05/22/2014WO2014076941A1 Communication system and terminal device
05/22/2014US20140140354 Method for regulating data transmission over a communication channel, corresponding device and computer program product
05/21/2014EP2733880A1 Method, device and system for processing variable rate signals
05/21/2014CN103813438A 一种时隙同步方法、设备及基站 One timeslot synchronization method, equipment and base stations
05/21/2014CN103812595A 一种基于ieee1588同步机制的tps时间同步改进算法 A ieee1588 synchronization mechanism based on time synchronization improved algorithm tps
05/21/2014CN103812594A 一种无数据辅助的并行时钟同步方法及系统 A non-data aided parallel clock synchronization method and system
05/21/2014CN103812593A 高精度分布式光纤时间同步系统 Distributed fiber optic high-precision time synchronization system
05/21/2014CN103812592A 基于链状工业以太网的时间同步协议系统及同步方法 Chain Industrial Ethernet time synchronization protocol system and synchronization method based on
05/21/2014CN103812591A 一种列车通信网的时钟频率间接补偿方法 A train communication network clock frequency of indirect compensation method
05/21/2014CN103812590A 用于确定用于安全采样时钟域的信号的时间的系统和方法 Systems and methods for determining the safety of the sampling clock signal for the time domain
05/21/2014CN103812589A 一种基于双环总线的时间同步方法 A method for time synchronization based on the bicyclic Bus
05/21/2014CN102981403B 一种时钟闰秒处理方法及其系统 A clock leap second processing method and system
05/20/2014USRE44904 Method for contention free traffic detection
05/20/2014US8732327 Methods and arrangements for system providing media via multicast distribution
05/20/2014US8731369 Multimedia distribution system for multimedia files having subtitle information
05/20/2014US8731025 Offset phase-locked loop transmitter and method thereof
05/20/2014US8731007 Digital microwave radio link with a variety of ports
05/20/2014US8731006 Signal separating circuit, signal separating method, signal multiplexing circuit and signal multiplexing method
05/20/2014US8731005 Absolute timing and Tx power calibration of the Tx path in a distributed system
05/20/2014US8731003 Method and arrangement for adjustment of a clock signal
05/20/2014US8731002 Synchronization, re-synchronization, addressing, and serialized signal processing for daisy-chained communication devices
05/20/2014US8730999 Method and system for reduction of decoding complexity in a communication system
05/20/2014US8730998 Method and apparatus for transmitting/receiving control information in broadcast communication system
05/20/2014US8730996 Method and device for reestablishment at packet data convergence protocol layer
05/20/2014US8730995 System and method for enabling radio operations on a wireless computing device
05/20/2014US8730991 Device identification using frequency modulated signal bursts
05/20/2014US8730988 Method of allocating logical channels in wireless sensor network
05/20/2014US8730987 Framing of analog communication
05/20/2014US8730986 Service bearing method and apparatus, service data receiving method and receiving terminal
05/20/2014US8730985 Technique for providing on a program channel composite programming content attributed to different sources
05/20/2014US8730977 Method of transferring data between a sending station in a first network and a receiving station in a second network, and apparatus for controlling the communication between the sending station in the first network and the receiving station in the second network
05/20/2014US8730974 Collection of enhanced caller ID information
05/20/2014US8730971 Broadband telecommunications system
05/20/2014US8730964 System for data communications, router, and method for data transmission and mobility management
05/20/2014US8730960 Providing multicast transmissions with partial state block acknowledgments and retries
05/20/2014US8730953 Method and system for communicating video data in a packet-switched network, related network and computer program product therefor
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