| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 07/30/2009 | US20090190572 Downlink data control system for radio access networks |
| 07/30/2009 | US20090190571 Method for Transmitting Measured Data, and Sensor Device |
| 07/30/2009 | US20090190570 Methods and Device for Transmitting Data from a First Communication Device to a Second Communication Device |
| 07/30/2009 | US20090190569 Synchronization of call traffic in the forward direction over backhaul links |
| 07/30/2009 | US20090190568 Apparatus and method for resumption request of extended real time polling service in a broadband wireless communication system |
| 07/30/2009 | US20090190567 Method and apparatus for transmitting and receiving broadcast service data in a broadcasting communication system, method for configuring the broadcast service data, and frame including the broadcast service data |
| 07/30/2009 | US20090190566 Method and apparatus of controlling access mode for communication system using shared or unlicensed band |
| 07/30/2009 | US20090190565 Acquisition of timing information in wireless communication systems |
| 07/30/2009 | US20090190560 Uplink synchronization request method in mobile communication system, cdma allocation ie thereof, and apparatus using the same |
| 07/30/2009 | US20090190510 Apparatus and method for frame synchronization timing detection and mobile terminal |
| 07/30/2009 | US20090190509 Apparatus and method for transmit/receive antenna switch in a tdd wireless communication system |
| 07/29/2009 | EP2083527A1 Method and system for providing intelligent remote access to wireless transmit/receive units |
| 07/29/2009 | EP2083526A1 Method for synchronizing applicative clock signals in a synchronous communications network, corresponding emitter and receiver devices, computer program product and computer-readable storage means. |
| 07/29/2009 | EP2082509A1 Mapping six (6) eight (8) mbit/s signals to a sonet frame |
| 07/29/2009 | EP2082508A2 Monitoring link aggregation links |
| 07/29/2009 | EP2082507A2 Disabled state and state signaling for link aggregation |
| 07/29/2009 | EP2007047A9 Communication device enabling temporal coexistence between systems |
| 07/29/2009 | EP1559211A4 Method and device for establishing links in an ad hoc wireless system |
| 07/29/2009 | EP1559203A4 Processing data units for transfer over the same channel |
| 07/29/2009 | EP1527646A4 System and method for retransmission of data |
| 07/29/2009 | EP1510025A4 Apparatus for redundant multiplexing and remultiplexing of program streams and best effort data |
| 07/29/2009 | EP1287630B1 Method for correcting the clock-pulse deviations of audio data |
| 07/29/2009 | CN101496323A A method for Ethernet and electric power cabling |
| 07/29/2009 | CN101496322A Consistent distributed timestamp counters |
| 07/29/2009 | CN101494512A Optical access system, optical adding device and optical circuit device |
| 07/29/2009 | CN101494511A Method for distributing T-MPLS looped network label |
| 07/29/2009 | CN100521807C Synchronization of time base units |
| 07/29/2009 | CN100521631C System and method for generating ringbace tone |
| 07/29/2009 | CN100521626C Advanced, adaptive video multiplexer system |
| 07/28/2009 | US7568026 Method and system for efficient link recovery for fibre channel over SONET/SDH transport path |
| 07/28/2009 | US7567815 Wireless communication apparatus for synchronizing a frame cycle's beginning position in relation to other devices |
| 07/28/2009 | US7567814 Time synchronized radio transmission system |
| 07/28/2009 | US7567809 Preserving HTTP sessions in heterogeneous wireless environments |
| 07/28/2009 | US7567592 Packet based video display interface enumeration method |
| 07/28/2009 | US7567591 Method and apparatus for generating information signal to be recorded |
| 07/28/2009 | US7567589 Rate generator in a video on demand system having multiple constant bit rate data |
| 07/28/2009 | US7567588 Transmission system |
| 07/28/2009 | US7567587 Method and architecture for the extraction and/or insertion of SONET or SDH path overhead data streams |
| 07/28/2009 | US7567586 Above-transport layer message partial compression |
| 07/28/2009 | US7567585 Automatic change method of virtual concatenation bandwidth |
| 07/28/2009 | US7567584 Multiplex scheme conversion apparatus |
| 07/28/2009 | US7567583 Radio transmission device and radio transmission method |
| 07/28/2009 | US7567581 Multi-service channelized SONET mapper framer |
| 07/28/2009 | US7567572 2-rate scheduling based on search trees with configurable excess bandwidth sharing |
| 07/28/2009 | US7567564 Optical access network apparatus and data signal sending method therefor |
| 07/28/2009 | US7567559 Device, system and method for data transfer optimization |
| 07/28/2009 | US7567553 Method, system, and data structure for providing a general request/response messaging protocol using a presence protocol |
| 07/28/2009 | US7567546 Transmitter device, bridge device, and receiver device, and network system including the devices |
| 07/28/2009 | US7567544 Method and apparatus for clock synchronization in a wireless network |
| 07/28/2009 | US7567531 Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands |
| 07/28/2009 | US7567513 Method of controlling transmission rate by using error correction packets and communication apparatus using the same |
| 07/28/2009 | US7567512 Traffic engineering using extended bandwidth accounting information |
| 07/28/2009 | US7567302 Receiving device for digital broadcasting |
| 07/23/2009 | WO2009092022A2 Network message transformation device and methods thereof |
| 07/23/2009 | WO2009090777A1 Signal processing apparatus and signal processing method |
| 07/23/2009 | WO2009090742A1 Signal proccessor and signal processing method |
| 07/23/2009 | WO2009089905A1 Telecom multiplexer for variable rate composite bit stream |
| 07/23/2009 | WO2009089869A1 Method for transmitting messages in a bus system, bus device and bus system |
| 07/23/2009 | US20090185618 Streaming Methods and Systems |
| 07/23/2009 | US20090185581 Network message transformation device and methods thereof |
| 07/23/2009 | US20090185580 Enabling flexibility of packet length in a communication protocol |
| 07/23/2009 | US20090185579 Method and Related Device for Reducing Data Transition in Data Transmission Interface |
| 07/23/2009 | US20090185577 Transmission apparatus and transmission method |
| 07/23/2009 | US20090185576 Resource arbitration in a converged multi-media environment |
| 07/23/2009 | US20090185550 Radio base station apparatus |
| 07/23/2009 | US20090185549 Mobility header compression method and system for internet protocol-based low power wireless network |
| 07/23/2009 | US20090185548 Enhanced communication of data in wireless control area networks |
| 07/23/2009 | US20090185547 Method and apparatus for improved message delivery for higher priority nodes or messages in an industrial wireless network |
| 07/23/2009 | US20090185546 Apparatus and method of optimizing slot locations for wireless sensors |
| 07/23/2009 | US20090185541 Base station |
| 07/23/2009 | US20090185540 Method and apparatus for high-speed transmission on rach |
| 07/23/2009 | US20090185534 Method and Apparatus for Transmitting a Packet Header |
| 07/23/2009 | US20090185521 Interference mitigation by overhearing |
| 07/23/2009 | US20090185517 System and method for protecting payload information in radio transmission |
| 07/23/2009 | US20090185511 Method for concurrently transmitting and receiving data through heterogeneous communication networks and apparatus using the same |
| 07/23/2009 | US20090185490 Method of monitoring traffic in an optical or electronic network with shared resources |
| 07/23/2009 | US20090185481 Method and network node for self-regulating, autonomous and decentralized traffic distribution in a multipath network |
| 07/23/2009 | US20090185479 Communication Systems |
| 07/23/2009 | DE19943323B4 Verfahren und Schaltungsanordnung zur digitalen Datenübertragung Method and circuit for digital data transmission |
| 07/23/2009 | DE10191695B4 Verfahren und Kommunikationskontrolleinheit zur Multimaster Uhrensynchronisation in einem verteilten Echtzeitcomputersystem Procedures and communication control unit for multi-master clock synchronization in a distributed real-time computer system |
| 07/22/2009 | EP2081310A1 Method and apparatus for indicating HSDPA activity information |
| 07/22/2009 | EP2081306A1 Emitter with pilot signal synchronisation |
| 07/22/2009 | EP2080320A1 Energy-efficient neighbor discovery for mobile wireless sensor networks |
| 07/22/2009 | EP2080301A1 Network and method for setting a time-base of a node in the network |
| 07/22/2009 | EP2080300A1 Network and method for setting a time-base of a node in the network |
| 07/22/2009 | EP1754329B1 Comma detection in infiniband |
| 07/22/2009 | EP1474906B1 Clock-based time slicing |
| 07/22/2009 | EP0673581B2 Set top terminal for cable television delivery systems |
| 07/22/2009 | CN101488830A Radio communication terminal and communication method |
| 07/22/2009 | CN101488817A SDH frame structure and synchronization method |
| 07/22/2009 | CN100518024C SDH subcircuit crossing time division circuit structure and exchange method |
| 07/21/2009 | US7565610 System and method providing detailed network object performance information to locate root cause |
| 07/21/2009 | US7565455 System and method of accessing and transmitting different data frames in a digital transmission network |
| 07/21/2009 | US7565442 Method and system for supporting distance extension in networks having Y-cable protection |
| 07/21/2009 | US7565171 Radio base system, transmission directional control method, and transmission directional control program |
| 07/21/2009 | US7565106 Wireless signal repeater with temperature and time display |
| 07/21/2009 | US7564877 Data multiplexing method, field programmable gate array, and optical network |
| 07/21/2009 | US7564876 Method of resynchronizing streams benefiting from circuit emulation services, for use in a packet-switched communications network |
| 07/21/2009 | US7564875 Techniques to map and de-map signals |
| 07/21/2009 | US7564873 Method and apparatus for providing in-band messaging within a video on demand environment |