Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
09/2006
09/21/2006WO2006099463A2 Methods and systems for channel sensing multiple access communications with multipacket reception
09/21/2006WO2006099002A2 Method and apparatus for distributing timing information in an asynchronous wireless communication system
09/21/2006WO2006098891A2 Method for sharing bandwidth using reduced duty cycle signals and media access control
09/21/2006WO2006097880A1 Method for synchronization of network nodes
09/21/2006WO2006097392A1 Method and arrangement for transmitting data packets
09/21/2006WO2005119926A3 Method of and system for determining the delay digital signals
09/21/2006WO2005109922A3 Method and apparatus for hand over of calls
09/21/2006WO2005065014A3 Low-rate in-band data channel using celpcodewords
09/21/2006WO2005039092A3 System and method for deterministic registration for communication networks
09/21/2006WO2005032155B1 Methods and systems for providing wireless local area network-base transceiver station (wlan-bts) gateway
09/21/2006US20060212903 Moving picture processing device, information processing device, and program thereof
09/21/2006US20060211294 Compact enclosure for SONET multiplexer cards and SONET multiplexer card having front panel access to electrical and optical connectors
09/21/2006US20060209907 Device and method for controlling switchover of broadcasting channel in digital multimedia broadcasting receiver
09/21/2006US20060209906 System for processing of television data streams and method for processing of television data streams
09/21/2006US20060209905 Method and apparatus for efficient link redundancy
09/21/2006US20060209904 Reverse acknowledgement method for quickly identifying whether or not the retransmission frame was lost
09/21/2006US20060209903 System for maintaining synchronization between multiple asynchronous communication links
09/21/2006US20060209902 Method and system for communicating content on a broadcast services communication system
09/21/2006US20060209901 Clock synchronization in a multistage switch structure
09/21/2006US20060209899 Switch for integrated telecommunication networks
09/21/2006US20060209898 Network congestion detection and automatic fallback: methods, systems & program products
09/21/2006US20060209897 Multi-layered packet processing device
09/21/2006US20060209896 Data link layer protocol unit, mobile radio device and method for mapping data which are to be transmitted using a mobile radio device from at least one logical channel, and control data which are to be transmitted, onto at least one transport channel
09/21/2006US20060209895 Network system, layer 3 communication device, layer 2 communication device, and route selection method
09/21/2006US20060209894 Adaptive Allocation For Variable Bandwidth Multicarrier Communication
09/21/2006US20060209892 System, method and apparatus for wirelessly providing a display data channel between a generalized content source and a generalized content sink
09/21/2006US20060209891 Network QoS control system and method
09/21/2006US20060209890 System, method and apparatus for placing training information within a digital media frame for wireless transmission
09/21/2006US20060209889 Bandwidth control device and method
09/21/2006US20060209888 Packet type retransmission system for DMB service and retransmission device of DMB terminal
09/21/2006US20060209887 Shielded gate trench (SGT) MOSFET cells implemented with a schottky source contact
09/21/2006US20060209886 Small form-factor device implementing protocol conversion
09/21/2006US20060209885 Method and system for automatically interconnecting IPv4 networks across an IPv6 network
09/21/2006US20060209884 System, method and apparatus for automatic detection and automatic connection between a generalized content source and a generalized content sink
09/21/2006US20060209883 Mobile station and weighting control method
09/21/2006US20060209882 Method for vertical handoff in a hierarchical network
09/21/2006US20060209881 Pre-equalisation for umts base station
09/21/2006US20060209878 System and method for synchronizing components in a mesh network
09/21/2006US20060209872 IP telephone apparatus and IP adapter apparatus
09/21/2006US20060209871 Method of switching packets in a transmission medium comprising multiple stations which are connected using different links
09/21/2006US20060209870 Apparatus and method of transmitting/receiving MBMS
09/21/2006US20060209861 ADM device and signal transmission method
09/21/2006US20060209854 Node device for transfering supervisory control information in photonic network
09/21/2006US20060209849 Method for and apparatus for aggregating incoming packets into optical for an optical burst switched network
09/21/2006US20060209840 System and method for providing transformation of multi-protocol packets in a data stream
09/21/2006US20060209819 Method and apparatus for efficiently expanding a P2P network
09/21/2006US20060209811 Computer telephony using a circuit-switched network
09/21/2006US20060209790 Packet traffic management apparatus, systems, and methods
09/21/2006US20060209784 Methods and apparatus for controlling ethernet packet transfers between clock domains
09/21/2006US20060209783 Method and apparatus for improving data transmission reliability in a wireless communications system
09/21/2006US20060209782 Bandwidth optimization system
09/21/2006US20060209769 Jitter correcting apparatus capable of ensuring synchronism between transmitter apparatus and receiver apparatus
09/21/2006US20060209746 Controller and transmission and reception method for radio communications in a transceiver for radio communications
09/21/2006US20060209745 System, method and apparatus for wireless delivery of content from a generalized content source to a generalized content sink
09/21/2006US20060209743 Media device and method of enhancing use of media device
09/21/2006US20060209736 Data handling in a distributed communication network
09/21/2006US20060209735 Auto realignment of multiple serial byte-lanes
09/21/2006US20060209734 System and method for allocating and indicating ranging region in a broadband wireless access communication system
09/21/2006US20060209729 Technique for providing on a program channel composite programming content attributed to different sources
09/21/2006US20060209720 System and method for collecting routing information in a mesh network
09/21/2006US20060209713 Robustness improvement for bandwidth limited communication system
09/21/2006US20060209707 Storage system and information processing system
09/21/2006US20060209701 Peer-To-Peer Method of Quality of Service (QoS) Probing and Analysis and Infrastructure Employing Same
09/21/2006US20060209700 Tracing an access point in a wireless network
09/21/2006US20060209697 Mobile communication control method, mobile communication system, router, and program
09/21/2006US20060209693 Feedback priority modulation rate controller
09/21/2006US20060209692 Transmission rate control method, mobile station, and radio network controller
09/21/2006US20060209690 System and method for generating a dynamic prioritized contact list
09/21/2006US20060209687 Communication rate control method and device
09/21/2006US20060209684 Data rate controller, and method of control thereof
09/21/2006US20060209681 Communication system, communication card, and communication method
09/21/2006US20060209669 Radio communication apparatus and subcarrier assignment method
09/21/2006US20060209668 Integrated DVB receiver-decoder
09/20/2006EP1703676A1 Methods for operating a data bus system comprising resource control means and a transmitter station
09/20/2006EP1703654A1 Applications for multiple time synchronization domains
09/20/2006EP1703647A1 Physical channel configuration signaling procedures
09/20/2006EP1702478A2 Wireless communication method and apparatus for managing radio resources using silent measurement periods
09/20/2006EP1702447A1 System and method for high-speed applications over a serial multi-drop communication network
09/20/2006EP1702426A1 Method and system for employing adaptive event codes
09/20/2006EP1702423A1 Time synchronizing device and process and associated products
09/20/2006EP1527408B1 Anticollision method comprising time-slots processing information that marks the time slots
09/20/2006EP1525712A4 System and method for minimizing guard time in a time division duplex communication system
09/20/2006EP1382126B1 Method for measuring unidirectional transmission characteristics such as packet propagation time, fluctuations in propagation time and the results which can be derived from this, in a telecommunications network
09/20/2006EP1232611B1 Method and apparatus for network controlled handovers in a packet switched telecomunications network
09/20/2006EP0950334B1 Distributed digital cross-connect system and method
09/20/2006EP0901718B1 Method and apparatus for splicing compressed information streams
09/20/2006EP0894371B1 System and method for reducing interference generated by a digital communication device
09/20/2006CN1836390A Packet filtering for emergency access in a packet data network communication system
09/20/2006CN1835459A Method of automatic detecting sigual transmitting line failare
09/20/2006CN1276622C Telecommunications system
09/20/2006CN1276605C Communication device having proximity controlled transmission
09/20/2006CN1276595C Data transmitting apparatus, radio communication system and radio communication method
09/19/2006US7111106 Bus communication system by unrestrained connection and a communication control method therefor
09/19/2006US7110860 Image transmission device and method, transmitting device and method, receiving device and method, and robot apparatus
09/19/2006US7110788 Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system
09/19/2006US7110781 Mobile telecommunications systems
09/19/2006US7110669 Time driven wavelength conversion-based switching with common time reference
09/19/2006US7110484 Method and arrangement for changing parallel clock signals in a digital data transmission
09/19/2006US7110483 Communication method
09/19/2006US7110424 Bi-directional serializer/deserializer with discretionary loop-back