Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
09/2008
09/04/2008WO2008058256A3 Serializer/deserializers for use in optoelectronic devices
09/04/2008WO2008042694A9 Automatic delay compensated simulcasting system and method
09/04/2008WO2008024818A3 Apparatus and method of controlled delay packet forwarding
09/04/2008US20080212730 PLL/DLL dual loop data synchronization
09/04/2008US20080212651 Communication protocol
09/04/2008US20080212619 Clock synchronisation over a packet network
09/04/2008US20080212618 Method and System for Transmitting a Clock Rate on an Ethernet Network Link and Applications Thereof
09/04/2008US20080212617 System and method for synchronization of time sensitive user events in a network
09/04/2008US20080212616 Services For Data Sharing And Synchronization
09/04/2008US20080212615 Method and Apparatus for Communicating Data in a Communications System
09/04/2008US20080212613 Multilink meshed transport service
09/04/2008US20080212610 Communication techniques and generic layer 3 automatic switching protection
09/04/2008US20080212577 Chip circuit for combined and data compressed fifo arbitration for a non-blocking switch
09/04/2008US20080212565 Method and apparatus for determining propagation delays for use in wide area networks
09/04/2008US20080212564 Clock Synchronization Method For Wireless 1394 Heterogeneous Networks
09/04/2008US20080212563 Method And Apparatus For Synchronizing Wireless Receiver
09/04/2008US20080212562 Method and Apparatus For Facilitate Communications Using Surrogate and Care-of-Internet Protocol Addresses
09/04/2008US20080212561 Method and apparatus for enhancing rlc for flexible rlc pdu size
09/04/2008US20080212560 Encoding for efficient use of an upstream channel in burst mode
09/04/2008US20080212559 Wireless proximity estimation
09/04/2008US20080212558 Communication Set Up Between Wireless Devices
09/04/2008US20080212557 Method and apparatus for battery-aware dynamic bandwidth allocation for wireless sensor networks
09/04/2008US20080212543 Radio communication system, base station and radio communication method
09/04/2008US20080212542 Communication methods and devices for dual-mode communication systems
09/04/2008US20080212513 Protocol Data Units and Header in Multihop Relay Network
09/04/2008US20080212478 Service based bearer control and traffic flow template operation with mobile IP
09/04/2008US20080212470 Method for application layer synchronous traffic shaping
09/04/2008DE3912605B4 Digitales Codierverfahren Digital coding
09/04/2008DE102004013701B4 Koordinierter Diversity-Nachrichtenempfang durch mehrere Basisstationen Coordinated diversity message reception by multiple base stations
09/04/2008CA2679151A1 Point code emulation for common channel signaling system no. 7 signaling network
09/03/2008EP1965600A2 Information downloading apparatus and mobile terminal
09/03/2008EP1965528A1 Optical transmission system and method
09/03/2008EP1964296A1 Method and apparatus for efficient transfer of data over a network
09/03/2008EP1964294A2 Optimized method for multiplexing digital data
09/03/2008EP1817881A4 Inter-domain te-lsp with igp extensions
09/03/2008EP1627482A4 System and method for time-based scheduling
09/03/2008EP1493288B1 System for efficient recovey of nodes B buffered data following serving high speed downlink shared channel cell change
09/03/2008EP1423916B1 Distributed multiplexer
09/03/2008EP1173998B1 Path switching according to transmission requirements
09/03/2008CN101257361A Method and net element for performing accurate time transmission through synchronous digital system network
09/03/2008CN101257344A Anti-jamming method of movable field TDD wireless transmission group network
09/03/2008CN101257343A Data synchronization method for antenna to calibrate radio frequency far-end unit terminal
09/03/2008CN100417217C Network controller for cable television transmission system
09/03/2008CN100417057C Method for orthogonal code hopping multiplexing communications
09/03/2008CN100416528C Enhanced general input/output architecture and related methods for establishing virtual channels therein
09/02/2008US7421628 Methods and apparatus to extract codes from a plurality of channels
09/02/2008US7421513 URI pointer system and method for the carriage of MPEG-4 data in an ATSC MPEG-2 transport stream file system
09/02/2008US7421508 Playback of streamed media
09/02/2008US7421506 Load balancer for multiprocessor platforms
09/02/2008US7421280 Wireless network and wireless access terminals using enhanced SYNC—ID parameter
09/02/2008US7421208 Method for carrying out infrared data transmission
09/02/2008US7421048 System and method for multimedia delivery in a wireless environment
09/02/2008US7420993 Variable length code multiplexer and variable length code demultiplexer
09/02/2008US7420992 Adaptive network traffic compression mechanism including dynamic selection of compression algorithms
09/02/2008US7420991 TCP time stamp processing in hardware based TCP offload
09/02/2008US7420990 Adaptive-allocation of I/O bandwidth using a configurable interconnect topology
09/02/2008US7420989 Technique for identifying backup path for shared mesh protection
09/02/2008US7420987 Arbiter for multiple mutually exclusive vectors
09/02/2008US7420984 Method and apparatus for multi-phase wireless handshaking
09/02/2008US7420977 Method and apparatus of inter-chip bus shared by message passing and memory access
09/02/2008US7420971 Compression method for a byte stream in network protocols
09/02/2008US7420970 Read ports and methods of outputting data via read ports
09/02/2008US7420959 Telephone apparatus used for computer network telephone system
09/02/2008US7420950 Multiplex communication with slotted retransmission on demand
09/02/2008US7420949 Method of, and system for, reserving timeslots in a TDMA system
09/02/2008US7420948 Data transmission method
09/02/2008US7420945 Communications systems
09/02/2008US7420922 Ring network with variable rate
09/02/2008US7420917 Bandwidth policing method and packet transfer apparatus with bandwidth policing function
09/02/2008US7420914 Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing
09/02/2008US7420913 Method for tone hopping in a multipoint-to-point orthogonal frequency division multiplexing communication system
09/02/2008CA2391629C Optical communications system
09/02/2008CA2334247C Method and system for monitoring broadband quality of services
08/2008
08/28/2008WO2008103981A2 Secondary synchronization channel design for ofdma systems
08/28/2008WO2008103170A1 Assisted wall-clock
08/28/2008WO2008101377A1 A method and a system for transporting ethernet data in optical transport network
08/28/2008WO2008073658A3 Portable device for convergence and automation solution
08/28/2008WO2008060796B1 Method and apparatus for synchronizing transmissions from multiple transmitters
08/28/2008WO2008017056A3 Personal location code broker
08/28/2008WO2007147034B1 Content-based adaptive jitter handling
08/28/2008US20080207121 Mote networks having directional antennas
08/28/2008US20080205891 Method for Processing Overheads of Optical Communication System and Signal Processing Device
08/28/2008US20080205455 Wireless Communication System and Communication Apparatus
08/28/2008US20080205454 Method and device for transmitting a serial data frame
08/28/2008US20080205453 Distributing a timing reference over a communications bus
08/28/2008US20080205447 Systems and methods for compressing packet headers
08/28/2008US20080205446 Method and Device for Data Transmission Between Two Components Moving Relative to One Another
08/28/2008US20080205444 Method and System for Managing Simultaneous Electronic Communications
08/28/2008US20080205443 Bandwidth-allocating device and method
08/28/2008US20080205442 Method of allocation of resources for transmission of a data content, corresponding computer program product, storage means and device
08/28/2008US20080205440 Method and Device for Controlling the Switching of at Least One Network-Enabled Device, Particularly Home Appliance, From a First Network Access Device to a Second Network Access Device
08/28/2008US20080205439 Method and device for compensating for delays of a plurality of communication channels
08/28/2008US20080205438 Multi-Bus Structure For Optimizing System Performance Of a Serial Buffer
08/28/2008US20080205434 Method, system, and storage medium for resolving contention issues during channel program execution
08/28/2008US20080205375 Secondary synchronization channel design for ofdma systems
08/28/2008US20080205372 Enhanced polling method for preventing deadlock in a wireless communications system
08/28/2008US20080205371 Enhanced polling method for preventing deadlock in a wireless communications system
08/28/2008US20080205370 Method for Controlling Use Amount of Radio Channel in Ad Hoc Network and Communication Apparatus Using the Same
08/28/2008US20080205366 Baseband Chip and Method to Implement Multi-Mode Switching for Mobile Terminal Based on Baseband Chip
08/28/2008US20080205359 Transmitter with digital up conversion and multimode power amplifier