Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
01/2015
01/06/2015US8930597 Method and apparatus for supporting low-latency external memory interfaces for integrated circuits
01/06/2015US8930579 System and method for synchronizing operations of a plurality of devices via messages over a communication network
01/06/2015US8930484 Systems and methods for providing synchronization in a networked environment
01/06/2015US8930006 Data transfer method and system for loudspeakers in a digital sound reproduction system
01/06/2015US8929905 Methods and systems for transmission of multiple modulated signals over wireless networks
01/06/2015US8929744 40G/100G MSA-compliant optical transceivers with advanced functionality
01/06/2015US8929735 Dynamic trail termination point creation for optical transport networks
01/06/2015US8929728 Method and system for implementing automatic protection switching for transmission equipment
01/06/2015US8929405 Method and apparatus for optimizing packet timing transport
01/06/2015US8929404 Reception apparatus and method, program and reception system
01/06/2015US8929403 Method and system for remote tuning and clock synchronization
01/06/2015US8929402 Systems and methods for compressing packet data by predicting subsequent data
01/06/2015US8929400 Apparatus and method for support of communications services and applications over relatively low signal-to-noise ratio links
01/06/2015US8929399 Selectively multiplexing communication streams
01/06/2015US8929398 Data frame for PLC having destination address in the PHY header
01/06/2015US8929397 Efficient physical layer preamble format
01/06/2015US8929396 Ethernet media access control organization specific extension
01/06/2015US8929395 Multicast system and multicast method using shortened address and apparatus applied to the same
01/06/2015US8929394 End-to-end service quality for latency-intensive internet protocol (IP) applications in a heterogeneous, multi-vendor environment
01/06/2015US8929393 Method and apparatus for communication with shortened signal formats
01/06/2015US8929392 Method and apparatus for providing a home area network middleware interface
01/06/2015US8929391 Systems and methods for communications devices having multiple interfaces
01/06/2015US8929390 Methods and apparatuses for channel estimation in wireless networks
01/06/2015US8929389 Reference signal transmission method for downlink multiple input multiple output system
01/06/2015US8929387 Cognitive radio communication system and operating method thereof
01/06/2015US8929385 System and method for prioritization of retransmission of protocol data units to assist radio link control retransmission
01/06/2015US8929375 Node apparatus, storage medium and frame transmitting method
01/06/2015US8929373 Sending packets with expanded headers
01/06/2015US8929371 Optical transmission device, scrambling method, and descrambling method
01/06/2015US8929366 Method and apparatus for transporting packets with specific traffic flows having strict packet ordering requirements over a network using multipath techniques
01/06/2015US8929355 Synchronization control method for data transmission/reception, and station for data transmission/reception synchronization
01/06/2015US8929353 Preamble structure and acquisition for a wireless communication system
01/06/2015US8929281 Methods and apparatus related to peer to peer device
01/06/2015US8929279 System and method for mobile terminal initiated satellite communications
01/06/2015US8929277 Communication units and methods for relay-assisted uplink communication
01/06/2015US8929237 Method and apparatus for performing measurement in a wireless communication system
01/06/2015US8929203 Method and apparatus for supporting mismatch detection
01/06/2015CA2641978C Multicarrier communication with variable overhead rate
01/01/2015US20150003827 Apparatus and method for communicating data over a communication channel
01/01/2015US20150003480 Sensor event assessor input/output controller
01/01/2015US20150003479 Method for Providing Time Holdover in Packet-based Timing Deployments
01/01/2015US20150003478 Packet-based timing measurement
01/01/2015US20150003477 Central alignment circutry for high-speed serial receiver circuits
01/01/2015US20150003470 Compression method for tdm frames in a packet network
01/01/2015US20150003469 Method for optimal allocation of resources in a multi-user network
01/01/2015US20150003468 Dynamic Bandwidth Allocation in TDMA Communication Systems
01/01/2015US20150003403 Systems and methods for reduced latency and improved beacon reception in devices capable of providing multiple wireless interfaces via a single radio
01/01/2015US20150003295 Backbone Provider Bridging Networks
01/01/2015US20150003274 Systems and methods for high rate ofdm communications
12/2014
12/31/2014CN204068992U 一种用于大功率电磁发射机的gps时间同步装置 Gps time for a high-power electromagnetic transmitter synchronization device
12/31/2014CN104253665A 同步设备和包含该设备的同步系统 Synchronize the device and the device contains a synchronization system
12/31/2014CN102349251B 用于处理具有用于对数据分组网络通信节点进行同步的选择类型的分布式数据的方法,以及相应设备 The method for processing a distributed packet data network for data communication to synchronize the nodes to select the type of, and the corresponding device
12/31/2014CN102318238B 光传输网中的数据传送方法、系统及设备 Optical transmission network data transfer method, system and equipment
12/30/2014USRE45312 Base station apparatus, communication terminal apparatus, and communication method
12/30/2014US8924286 Distribution of electronic market data
12/30/2014US8923902 Mobile messaging short code translation and routing system and method
12/30/2014US8923880 Selective joinder of user equipment with wireless cell
12/30/2014US8923464 Methods and apparatus for enabling distributed frequency synchronization
12/30/2014US8923441 Context-sensitive overhead processor
12/30/2014US8923367 Communication apparatus, communication system, and communication method
12/30/2014US8923347 Data transmission involving multiplexing and demultiplexing of embedded clock signals
12/30/2014US8923346 Time synchronization method, device and system
12/30/2014US8923345 Method and apparatus for transmitting multimedia broadcast data in wireless communication system
12/30/2014US8923343 Synchronizing wireless local area network access points
12/30/2014US8923342 Method of providing timing information for synchronizing MMT packet stream in MMT hybrid delivery service and method of synchronizing MMT packet stream in MMT hybrid delivery service
12/30/2014US8923341 Method for switching master/slave timing in a 1000BASE-T link without traffic disruption
12/30/2014US8923337 Method to transmit multiple data-streams of varying capacity data using virtual concatenation
12/30/2014US8923336 Method and apparatus for transmitting data packets and method and apparatus for receiving data packets
12/30/2014US8923335 Method and apparatus for binding redundancy versions with a system frame number and subframe numbers
12/30/2014US8923334 Upper layer protocol selection
12/30/2014US8923333 Cognitive hub for self-healing and self-forming network with hybrid communication technologies
12/30/2014US8923331 System and method for measurement bandwidth configuration
12/30/2014US8923330 Using dynamic burst size metric to mark data
12/30/2014US8923329 Apparatus and method for supporting various system bandwidths in a broadband wireless communication system
12/30/2014US8923328 Method and system for facilitating application-oriented quality of service in a fibre channel network
12/30/2014US8923325 Client-server architecture for audio-video communications
12/30/2014US8923324 Method for operating a wireless network
12/30/2014US8923323 Techniques for timers associated with powering receiver circuitry at a wireless device
12/30/2014US8923320 Systems and methods for automating virtual network interface controller configuration during workload provisioning
12/30/2014US8923319 Method and system for prioritizing initial maintenance of cable modems
12/30/2014US8923316 System and method for routing internet traffic over internet links
12/30/2014US8923292 Differential forwarding in address-based carrier networks
12/30/2014US8923273 Method and apparatus for transmitting reception confirmation in wireless system
12/30/2014US8923269 Precise interval timer for software defined radio
12/30/2014US8923266 Method and apparatus for transmitting data frame in WLAN system
12/30/2014US8923254 Method in which a group of terminals receives a downlink control channel, and method in which the terminals make requests for bandwidth in a wireless communication system in which the same STID or C-RNTI is allocated to the group of terminals
12/30/2014US8923253 Methods for transmitting and receiving channel state information (CSI) and apparatuses thereof
12/30/2014US8923252 Device, system and method of communicating during a contention based access period
12/30/2014US8923251 Method of handling uplink time alignment
12/30/2014US8923250 Method and apparatus for mapping a plurality of layers to a plurality of antenna ports in a wireless communication system
12/30/2014US8923234 Method for measuring a neighboring cell and an apparatus thereof
12/30/2014US8923188 System and method for data forwarding
12/30/2014US8923177 Methods and apparatus for avoiding collisions
12/30/2014US8923169 Systems and methods of operational modes for a transceiver
12/30/2014US8923160 Mechanism for channel synchronization
12/30/2014US8923157 Scheduling QOS flows in broadband wireless communication systems
12/30/2014US8923155 L3 gateway for VXLAN
12/30/2014US8923149 L3 gateway for VXLAN
12/30/2014US8923141 Providing clock synchronization in a network
12/30/2014US8923139 System and method for making far end measurements for DSL diagnostics
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