| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 05/29/2012 | US8189625 Method for clock link automatic protection in packet transport networks |
| 05/29/2012 | US8189624 Communication system, management apparatus, communication apparatus and computer program |
| 05/29/2012 | US8189623 Digital framer architecture with a framing marker |
| 05/29/2012 | US8189620 Communication system with cross-compatibility and associated communication frame |
| 05/29/2012 | US8189619 Systems and methods facilitating high throughput control in wireless communications |
| 05/29/2012 | US8189618 System and method for robust data loss recovery in a wireless local area network |
| 05/29/2012 | US8189617 System and method for simultaneous communication on Modbus and DNP 3.0 over Ethernet for electronic power meter |
| 05/29/2012 | US8189616 Dividing RTCP bandwidth between compound and non-compound RTCP packets |
| 05/29/2012 | US8189615 Method and apparatus for communicating scheduling information from a UE to a radio access network |
| 05/29/2012 | US8189611 System and method for resolving contention among applications requiring data connections between a mobile communications device and a wireless network |
| 05/29/2012 | US8189610 Resource management and recursive path computation for real-time automatic path setup at multi-layer transport network |
| 05/29/2012 | US8189609 Inter-carrier management of messaging groups |
| 05/29/2012 | US8189594 Method of controlling header compression in wireless communication, wireless base station, and transmitter |
| 05/29/2012 | US8189581 Method, signal and apparatus for managing the transmission and receipt of broadcast channel information |
| 05/29/2012 | US8189569 Apparatus and method for realizing user switching between IP network and PSTN network |
| 05/29/2012 | US8189558 Method and apparatus for creating common physical channel |
| 05/29/2012 | US8189557 Secondary synchronization channel design for OFDMA systems |
| 05/29/2012 | US8189556 Packet transmitting method in mobile communication system |
| 05/29/2012 | US8189555 Communications methods and apparatus for supporting communications with peers using multiple antenna patterns |
| 05/29/2012 | US8189554 Method for transmitting and receiving data using beacon scheduling in wireless sensor network |
| 05/29/2012 | US8189553 Method and system for encapsulating time division multiplex data into individual packets of a packet based network |
| 05/29/2012 | US8189541 Method and system for generating timed events in a radio frame in an E-UTRA/LTE UE receiver |
| 05/29/2012 | US8189537 Method for reconfiguring radio link in wireless communication system |
| 05/29/2012 | US8189530 Methods and apparatus for VPN support in mobility management |
| 05/29/2012 | US8189527 Apparatus and method for allocating resources in an orthogonal frequency division multiple access mobile communication system |
| 05/29/2012 | US8189526 Method and system for shared communication medium in wireless communication systems |
| 05/29/2012 | US8189514 Method and apparatus for allocating bandwidth in a wireless communication system |
| 05/29/2012 | US8189510 Mobile IP communication system |
| 05/29/2012 | US8189494 System and method for merging clusters of wireless nodes in a wireless network |
| 05/29/2012 | US8189490 Message analyzer and analysis method |
| 05/29/2012 | US8189481 QoS-based routing for CE-based VPN |
| 05/29/2012 | US8189478 Method for the optimized transmission of data bursts between a sending and a receiving network node |
| 05/29/2012 | US8189477 Voice and data exchange over a packet based network with timing recovery |
| 05/29/2012 | US8189476 Dynamic trunk distribution on egress |
| 05/29/2012 | US8189474 Dynamic stack-based networks for resource constrained devices |
| 05/29/2012 | US8189471 Method, system and optical network terminal for mapping a service flow into a service transmission channel |
| 05/29/2012 | US8189469 Graceful degradation for communication services over wired and wireless networks |
| 05/29/2012 | US8189467 Network resource control method and apparatus for guaranteeing admission rate of high-priority service |
| 05/29/2012 | US8189466 Messaging interchange system |
| 05/29/2012 | US8189464 Secondary storage to reduce counter memory in flow tables |
| 05/29/2012 | CA2725878C Generating and implementing a communication protocol and interface for high data rate signal transfer |
| 05/29/2012 | CA2441574C Data referencing system |
| 05/24/2012 | WO2012068307A1 Method and apparatus for synchronizing multiple transmitters |
| 05/24/2012 | WO2012065823A1 Method for synchronizing master and slave clocks of packet-switched network with aggregated connections between nodes, and associated synchronization devices |
| 05/24/2012 | WO2012065402A1 Ethernet passive optical network system and method for implementing end-to-end transparent clock in such system |
| 05/24/2012 | WO2009076723A8 Device and method for synchronisation of digital video and audio streams to media presentation devices |
| 05/24/2012 | US20120128351 Communication system, measuring apparatus, transmitting apparatus, and measurement method |
| 05/24/2012 | US20120128011 Method on a network element for the purpose of synchronization of clocks in a network |
| 05/24/2012 | US20120128010 Minimizing network latency in interactive internet applications |
| 05/24/2012 | US20120128009 Subset coding for communication systems |
| 05/24/2012 | US20120128007 Distributed scheduling for variable-size packet switching system |
| 05/24/2012 | US20120127985 Robust transmission scheme for wireless networks |
| 05/24/2012 | US20120127984 Wired and wireless 4g and 3g cellular, mobile and rfid systems |
| 05/24/2012 | US20120127972 Systems and methods for polling for dynamic slot reservation |
| 05/24/2012 | US20120127971 Computer-Implemented Method And System For Automatic Generation Of Time Slot Allocation For A Wireless Control Loop |
| 05/24/2012 | US20120127970 Wireless Network System And Method Configured To Mitigate Co-channel Interference |
| 05/24/2012 | US20120127968 Uplink power control using received reference signal |
| 05/24/2012 | US20120127967 Protocol for allocating upstream slots over a link in a point-to-multipoint communication system |
| 05/24/2012 | US20120127962 Detection and mitigation of temporary (bursts) impairments in channels using scdma |
| 05/24/2012 | US20120127897 Method for retransmitting data in wireless communication system |
| 05/23/2012 | EP2456105A1 Device for implementation and application of synchronous ethernet |
| 05/23/2012 | EP2456096A1 Method and apparatus for recovering optical channel transport unit k frame, and system for transmitting optical channel transport unit k frame |
| 05/23/2012 | EP2454838A1 An apparatus |
| 05/23/2012 | EP2454835A1 One way srs information transmission method |
| 05/23/2012 | EP2213029B1 Optical fibre network |
| 05/23/2012 | EP1953963B2 Method and system for realizing network connection service |
| 05/23/2012 | EP1730865B1 Automatic update of squelch tables for optical network applications |
| 05/23/2012 | EP1436928B1 Mapping of bit streams into mpeg frames |
| 05/23/2012 | CN1572067B Method and apparatus implementing retransmission in a communication system providing h-arq |
| 05/23/2012 | CN102474384A An apparatus |
| 05/23/2012 | CN102474373A 用于传输网中的线路延时测量的方法和装置 Method and apparatus for transmission network delay measurement circuit for |
| 05/23/2012 | CN102474372A 将客户机时钟频率与服务器时钟频率进行同步的方法 The clock frequency of the client and the server to synchronize the clock frequency of a method |
| 05/23/2012 | CN102474371A Optical line termination, PON system, and data reception processing method |
| 05/23/2012 | CN102474370A 用于毫微微小区自定时和自定位的方法和系统 For femtocell timing and method and system for self-self-localization |
| 05/23/2012 | CN102470851A 电子制动系统和操作电子制动系统的方法 Electronic brake system and method of operating the electronic braking system |
| 05/23/2012 | CN102469377A Ethernet passive optical network (EPON) system and method for realizing end-to-end transparent clock in system |
| 05/23/2012 | CN102468899A 通道化stm-1接入分发方法与系统 Stm-1 access channel of distribution method and system |
| 05/23/2012 | CN102468898A Method, equipment and system for achieving time synchronization in time division multiplexing network |
| 05/23/2012 | CN102468897A Digital signal synchronization method |
| 05/23/2012 | CN101631050B Device and method for positioning fault point in transmission network |
| 05/23/2012 | CN101621713B Method for calculating synchronous time of passive optical network, system and optical network equipment |
| 05/23/2012 | CN101567743B Computation method and device for multiplex section sharing guard ring misconnection squelching table |
| 05/23/2012 | CN101515833B Method and device for realizing protection rearrangement |
| 05/23/2012 | CN101483504B Implementation method and apparatus for space division, time division cross-interaction |
| 05/23/2012 | CN101416430B Communication device, method and integrated circuit |
| 05/23/2012 | CN101394245B A distributed starting time synchronization method in multi-hop wireless network |
| 05/23/2012 | CN101345600B Method and system for implementing sub-wavelength passage sharing protection by electronic crossing mode |
| 05/23/2012 | CN101316140B Fast protection method of passive optical network |
| 05/23/2012 | CN101291513B Distributing method of dynamic resource distribution |
| 05/23/2012 | CN101179348B Distributed timing system |
| 05/23/2012 | CN101159504B Synchronous digital hierarchy based ethernet protecting method |
| 05/23/2012 | CN101103569B Digital data interface device for transmitting data and method therefor |
| 05/23/2012 | CN101087178B Frequency deviation detection method for multi-channel E1 signal transmission based on buffer |
| 05/22/2012 | US8185925 Digital broadcasting system and method of processing data in the digital broadcasting system |
| 05/22/2012 | US8185661 Method and apparatus for header compression |
| 05/22/2012 | US8185381 Unified filter bank for performing signal conversions |
| 05/22/2012 | US8184695 Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same |
| 05/22/2012 | US8184666 Robust digital communication system |
| 05/22/2012 | US8184665 Network device |
| 05/22/2012 | US8184663 Multi-format stream re-multiplexer for multi-pass, multi-stream, multiplexed transport stream processing |