Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
07/2006
07/13/2006US20060153085 Method and system for recovery from access point infrastructure link failures
07/13/2006US20060153082 Method of downloading data in peer-to-peer service of wired and wireless integrated network and node therefor
07/13/2006US20060153071 Jitter controlled WFQ algorithm on network processors and latency constrained hardware
07/13/2006US20060153069 Method and apparatus for line and path selection within SONET/SDH based networks
07/13/2006US20060153068 Systems and methods providing high availability for distributed systems
07/13/2006US20060153067 Border router protection with backup tunnel stitching in a computer network
07/13/2006US20060153064 System and method for storing and restoring communication dialog
07/13/2006DE102005056680A1 Multiplexed amplifier for combining multiple modulated carriers in space platform camera, has multiple narrow-band filters for dividing carrier signal, and modulates with several sensor signals
07/12/2006EP1679905A1 Multiplexing device and data processing method thereof
07/12/2006EP1678977A1 Systems and methods for multiplexing control information onto a physical data channel
07/12/2006EP1678854A1 Communications system providing adaptive polling
07/12/2006EP1678853A2 Method and apparatus for measuring network timing and latency
07/12/2006EP1678577A2 Method and apparatus providing smooth adaptive management of packets containing time-ordered content at a receiving terminal
07/12/2006EP1678571A2 Endpoint packet scheduling system
07/12/2006EP1396116A4 Binary-tree method and system for multiplexing scheduling
07/12/2006EP0850516B1 Method and apparatus for allocating shared bandwidth among a plurality of users
07/12/2006CN1802864A Systems and methods for seamless roaming between wireless networks
07/12/2006CN1802822A Method for ensuring adequacy of transmission capacity, terminal employing the method, and software means for implementing the method
07/12/2006CN1802567A Performing compression of user datagram protocol packets
07/12/2006CN1801926A Mixed-media telecommunication call set-up
07/12/2006CN1801681A Resource integration method for multicarrier communication system
07/12/2006CN1264303C Multiple separation circuit
07/12/2006CN1264301C Data transmitting/receiving method in HARQ data communication system
07/12/2006CN1264300C Method and apparatus for gated ACK/NAK channel in communication system
07/12/2006CN1264293C Circuit device for generating clock pulses in communications system
07/12/2006CN1264287C Space-time processing of multi-input and-output radio system
07/12/2006CN1264286C Method and system for power control in mobile radio systems
07/11/2006USRE39164 Control structures for contention-based packet data services in wideband CDMA
07/11/2006US7076310 Electronic apparatus for a bus system
07/11/2006US7076166 Low-cost optical burst transmission system, apparatus, and method
07/11/2006US7076165 Optical transponder with add/drop operation function of optical channels
07/11/2006US7076153 Digital video recording system and its recording medium
07/11/2006US7076002 Method and apparatus for symbol boundary synchronization
07/11/2006US7075994 Signal transmission method and signal transmission apparatus
07/11/2006US7075975 Fast adaptive transceiver architecture with symmetric preamble design
07/11/2006US7075953 Programmable SONET framing
07/11/2006US7075952 Multiplexing in a PDH telecommunications network
07/11/2006US7075951 Method and apparatus for the operation of a storage unit in a network element
07/11/2006US7075950 Program clock reference correction method in a multiplexed burst mode downlink transmission in an integrated multispot satellite communication system
07/11/2006US7075949 OFDM receiving device and OFDM receiving method
07/11/2006US7075945 Dynamic mapping of broadcast resources
07/11/2006US7075944 Accommodation frame and transmission device of different data traffics on common carrier wave
07/11/2006US7075939 Flexible header protocol for network switch
07/11/2006US7075906 Method and apparatus for cell identification in wireless data networks
07/11/2006US7075904 Method and system for multicasting messages to select mobile recipients
07/11/2006US7075898 Method and device for the exchange of data between at least two users connected to a bus system
07/11/2006US7075890 System and method to provide fairness and service differentation in ad-hoc networks
07/11/2006CA2285991C Method for random-access communication with binary feedback
07/06/2006WO2006071838A2 Dual speed interface between media access control unit and physical unit
07/06/2006WO2006071741A2 Systems and methods for the connection and remote configuration of wireless clients
07/06/2006WO2006071560A2 Network packet capture distributed storage system
07/06/2006WO2006071514A2 Method and system for determining media gateway loading
07/06/2006WO2006070750A1 Radio transmitting apparatus, radio receiving apparatus, radio transmitting method and radio receiving method
07/06/2006WO2006070565A1 Wireless receiving apparatus, mobile terminal apparatus and wireless transmitting/receiving apparatus including that wireless receiving apparatus
07/06/2006WO2006069549A1 A method for protecting data service in metropolitan transmission network
07/06/2006WO2006058036A3 Call transfer to proximate devices
07/06/2006WO2006032003A3 System and method for handoff processing
07/06/2006WO2006026405A3 System and method for presence in wireless networks
07/06/2006WO2005119997A3 Domain-influenced prefix assignment method and apparatus
07/06/2006WO2005043881A3 Multiplexed audio and data transmission over digital content delivery channels
07/06/2006WO2004082184A3 Data randomization in a wireless communication system
07/06/2006US20060146891 Semiconductor device
07/06/2006US20060146890 Apparatus for generating clock signal in mobile communication terminal
07/06/2006US20060146889 Use of the FP header to signal the RNC that the node B has not been able to determine or has not been able to accurately determine the number of retransmissions
07/06/2006US20060146888 Apparatus for adjusting receiving time point of burst data in optical burst switching network and method thereof
07/06/2006US20060146887 Communication system, communication control method, communication control apparatus, and communication control program
07/06/2006US20060146886 System and method for performing signal synchronization of data streams
07/06/2006US20060146885 Method and apparatus for providing a secure system time
07/06/2006US20060146884 System and method for rate agile adaptive clocking in a packet-based network
07/06/2006US20060146881 Apparatus and method for efficiently modifying network data frames
07/06/2006US20060146880 Method for transmitting and receiving a message using a mobile communication terminal
07/06/2006US20060146879 Interpreting an application message at a network element using sampling and heuristics
07/06/2006US20060146878 Callback interface for multipools
07/06/2006US20060146877 Multipool using automatically maintained active connection pool list
07/06/2006US20060146876 Method and apparatus for determining reverse data rate in mobile communication system
07/06/2006US20060146874 Methods and media access controller for mesh networks with adaptive quality-of-service management
07/06/2006US20060146873 Method and apparatus for full rate erasure handling in CDMA
07/06/2006US20060146872 Packet transfer method and apparatus
07/06/2006US20060146871 Optical burst switching system and method using duplicate burst transmission
07/06/2006US20060146870 Transparent communication with IPv4 private address spaces using IPv6
07/06/2006US20060146869 Dynamic channel bandwidth management
07/06/2006US20060146867 Apparatus and method for signal constitution for downlink of ofdma-based cellular system
07/06/2006US20060146865 Adaptive clock recovery scheme
07/06/2006US20060146863 Method and system for adapatively obtaining bandwidth allocation requests
07/06/2006US20060146858 Managing channel configuration information in a wireless communication system
07/06/2006US20060146854 Apparatus and method for providing pause function of broadcasting streaming in terminal
07/06/2006US20060146850 Method and apparatus for synchronizing clocks
07/06/2006US20060146830 Use of frame caching to improve packet loss recovery
07/06/2006US20060146829 Network system, nodes connected thereto and data communication method using same
07/06/2006US20060146822 System, protocol and associated methods for wireless multimedia distribution
07/06/2006US20060146818 Packet transfer apparatus
07/06/2006US20060146815 Clock recovery algorithm for remultiplexing MPEG-2 SPTSs and/or MPTSs in the presence of network jitter
07/06/2006US20060146813 Mechanisms for detection of non-supporting NAT traversal boxes in the path
07/06/2006US20060146801 Method and system control for the setup of an IP telephony connection
07/06/2006US20060146782 Method for synchronising data transmission comprising at least one first radio system and at least one additional radio system
07/06/2006US20060146781 Acess to cellular services from an internet protocol network
07/06/2006US20060146779 Communicating data block in wireless communication system
07/06/2006US20060146764 Network relay device, network relay program, and recording medium containing the network relay program
07/06/2006US20060146748 Mobile terminal device and hand-off method thereof
07/06/2006US20060146746 Method for assigning internet protocol (IP) address to wireless terminal incapable of accessing mobile communication network, and mobile communication terminal capable of implementing the same