Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
02/2007
02/28/2007CN1922813A A method for data repair in a system capable of handling multicast and broadcast transmissions
02/28/2007CN1922809A Method and arrangement for combining time-division multiplex signals
02/28/2007CN1922797A Method and apparatus for transmitting and receiving broadcast data using outer-coding in a mobile communication system
02/28/2007CN1921567A Miniature camera module with lens containing image sensor
02/28/2007CN1921435A Method of operating a data bus system and a transmitter station
02/28/2007CN1921434A Method of operating a data bus system and a transmitter station
02/28/2007CN1921414A NGN system and end to end tracing method and device applied in this system
02/28/2007CN1302665C Transmission system
02/28/2007CN1302648C Wireless network communication method using access point
02/28/2007CN1302630C Method and device for realizing different speed PDH service intercommunication in synchrounic optical network
02/28/2007CN1302629C Clock synchronization method and equipment in multi-signal multiplexing processing procedure
02/27/2007US7185257 Data transmitting/receiving method in HARQ data communication system
02/27/2007US7185111 Available server determination
02/27/2007US7184920 Delay measurement system
02/27/2007US7184720 Method and device for simulating radio channel
02/27/2007US7184707 Communication device and a method for controlling the communication device
02/27/2007US7184661 Transmission equipment for network and network transmission system
02/27/2007US7184450 System and method for decoding audio/video data such as DVD or/and DVB data
02/27/2007US7184449 Cycle synchronization between interconnected sub-networks
02/27/2007US7184448 Adaptive modulation method, radio network controller, and mobile communication system
02/27/2007US7184445 Architecture and API for of transport and upper layer protocol processing acceleration
02/27/2007US7184442 Buffer management method and apparatus
02/27/2007US7184436 Method and a system for controlling service times of copied multicast cells in a switching network of an asynchronous switching node
02/27/2007US7184432 Switch fabric architecture and techniques for implementing rapid hitless switchover
02/27/2007US7184413 Adaptive communication protocol for wireless networks
02/27/2007US7184404 Programmable inter-packet gap generator with byte granularity
02/27/2007US7184400 Apparatus and method for media parameters selection based on network and host conditions
02/27/2007US7184399 Method for handling completion packets with a non-successful completion status
02/27/2007US7184397 Real-time source activated shaping
02/27/2007CA2226322C Synchronized electronic network including backup masters
02/22/2007WO2007022362A2 Frame synchronization
02/22/2007WO2007021828A2 Systems and methods for flow signature formation and use
02/22/2007WO2007021764A2 Method and system for securing wireless transmission of an aggregated frame
02/22/2007WO2007021698A2 Multi-channel video pump
02/22/2007WO2007021500A2 Method and apparatus for managing delivery of video over a digital subscriber line
02/22/2007WO2007021370A1 Method and apparatus for pilot signal transmission
02/22/2007WO2006129269A3 Method to synchronize locally provided clocks of different communication nodes of a time-triggered communication system
02/22/2007WO2006073740B1 Interpreting an application message at a network element using sampling and heuristics
02/22/2007WO2006069176A3 Dynamic channel bandwidth management
02/22/2007WO2006062866A3 A method and system for managing communication in a data network
02/22/2007WO2006052943A3 System and method of vehicular wireless communication
02/22/2007WO2005106817A8 Method and apparatus for dynamically determining when to use quality of service reservation in internet media applications
02/22/2007WO2005089216A3 Method, apparatus and computer program product providing quality of service support in a wireless communications system
02/22/2007WO2005086709A3 Controlling jitter effects
02/22/2007WO2005079503A3 System and method for end to end route control
02/22/2007WO2005057330A3 Method for establishing virtual intranet over internet based on a digital closed network constructed from a telephone exchange and a key telephone system and the virtual intranet structure using the same
02/22/2007US20070041408 Router for supporting ima function in a mobile communication network
02/22/2007US20070041407 Method and system for transmission and reception, method and apparatus for transmission, and method and apparatus for reception, and program
02/22/2007US20070041406 Method for approval of time-dependent stream in residential Ethernet system
02/22/2007US20070041405 Method and system for response determinism by synchronization
02/22/2007US20070041403 System and method for communicating instructions and data between a processor and external devices
02/22/2007US20070041402 Handling protocol non-compliant messages
02/22/2007US20070041401 Priority control system and priority control method
02/22/2007US20070041400 Dynamic translational topology layer for enabling connectivity for protocol aware applications
02/22/2007US20070041399 Processing a data stream format for mobile audiovisual reception
02/22/2007US20070041395 Data transmission method
02/22/2007US20070041394 Method and system for handling data based on the acknowledgement and extraction of data packets
02/22/2007US20070041388 Device having an embedded Ethernet networking automated link for facilitating configuration of the device and connection of the device to a network
02/22/2007US20070041377 Method and apparatus for providing notification message in a broadcasting system
02/22/2007US20070041362 Security gatekeeper for a packetized voice communication network
02/22/2007US20070041328 Devices and methods of using link status to determine node availability
02/22/2007US20070041327 Multicast heartbeat signaling
02/22/2007US20070041326 Route Optimization Using Measured Congestion
02/22/2007US20070041316 Method and apparatus for restoring a network
02/22/2007US20070041315 Backuo logical port service
02/22/2007US20070041314 Apparatus and method for auto-negotiation in a communcation system
02/22/2007DE19505905B4 Verfahren und Vorrichtung zur adaptiven Weiterleitung in einem Kommunikationssystem Method and apparatus for adaptive routing in a communication system
02/22/2007DE112005000406T5 System und Verfahren zum Aufrechterhalten eines gemeinsamen Zeittaktes und einem Netzwerksegment System and method for maintaining a common time clock and a network segment
02/21/2007EP1755350A2 Frame synchronization circuit
02/21/2007EP1755266A2 Coding and decoding system
02/21/2007EP1755265A2 Coding and decoding system
02/21/2007EP1755264A2 Coding and decoding system
02/21/2007EP1755263A2 Coding and decoding system
02/21/2007EP1755262A2 Coding and decoding system
02/21/2007EP1755261A2 Coding and decoding system
02/21/2007EP1755260A2 Coding and decoding system
02/21/2007EP1755259A2 Coding and decoding system
02/21/2007EP1755258A2 Coding and decoding system
02/21/2007EP1755257A2 Coding and decoding system
02/21/2007EP1755233A2 Software parameterizable control blocks for use in physical layer processing
02/21/2007EP1754329A1 Comma detection in infiniband
02/21/2007EP1754328A2 Low power fast impulse radio synchronization
02/21/2007EP1754327A2 Jitter buffer management
02/21/2007EP1754326A2 Method and apparatus for reducing multi-user processing in wireless communication systems
02/21/2007EP1754128A1 Decentralized time interval synchronization in distributed networks
02/21/2007EP1685670A4 Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
02/21/2007EP1525691B1 Communication system for sending dissimilar types of data across a synchronous network
02/21/2007EP1510027A4 Arq mac for ad-hoc communication networks and a method for using the same
02/21/2007EP1356638B1 Method and appratus for tunnelling data in a network
02/21/2007EP1344355A4 Methods and apparatus for switching atm, tdm, and packet data through a single communications switch
02/21/2007EP0932954B1 A class of low cross correlation non-palindromic synchronization sequences for code tracking in synchronous multiple access communication systems
02/21/2007EP0920749B1 Method for tdma transmission on a plurality of carrier frequencies, corresponding signal and receiver
02/21/2007CN1918940A System and method for maintaining a common sense of time on a network segment
02/21/2007CN1918850A Methods and apparatus for controlling the flow of multiple signal sources over a single full duplex Ethernet link
02/21/2007CN1918822A Method of transmitting scheduling information on an enhanced uplink dedicated channel in a mobile communication system
02/21/2007CN1918557A Systems and methods for creating time aware networks using independent absolute time values in network devices
02/21/2007CN1917682A Apparatus and method for sharing a bus in a mobile telecommunication handset
02/21/2007CN1917651A Hdmi transmission systems for delivering image signals and packetized audio and auxiliary data and related hdmi transmission methods
02/21/2007CN1917409A Method for extending channel of shared data in HSDPA communication system in multiple frequency points
02/21/2007CN1917407A Method for constituting structure of time slot of DwPCH and UpPCH in TD SCDMA system