Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
01/2008
01/29/2008CA2316177C Frame-synchronizing-signal capturing circuit of receiver
01/24/2008WO2008011405A2 Multiplexing of ds1 traffic across wired and wireless ethernet devices
01/24/2008WO2008011218A2 Air-cooling system configuration for touch screen
01/24/2008WO2008010229A2 Clock recovery in wireless media streaming
01/24/2008WO2007137085A3 Network time protocol precision timestamping service
01/24/2008WO2007083291A3 Apparatus and method for many-to-many mobile messaging
01/24/2008WO2007070273A3 Method and apparatus for selecting a codec in a packet-switched communication network
01/24/2008WO2007027547A3 Method and apparatus for cross paging in a multi-network communication system
01/24/2008WO2006118428A3 Communicating control information in mobile communication system
01/24/2008WO2006106499A3 Dynamic bandwidth allocation based on partial cycles
01/24/2008WO2005099144A3 Mote appropriate network power reduction techniques
01/24/2008US20080019697 System, method, and computer program product for fiber access
01/24/2008US20080019689 Method For Remote Access Of An Optical Network Device In A Passive Optical Network
01/24/2008US20080019426 Channel estimation for time division duplex communication systems
01/24/2008US20080019402 Apparatus and method for pid conversion in very high frequency digital radio broadcasting receiver
01/24/2008US20080019401 Synchronisation in communication systems
01/24/2008US20080019400 Data Processing Circuit and Data Processing Method
01/24/2008US20080019399 Cell disassembly unit, cell assembly unit, and clock reproduction method
01/24/2008US20080019398 Clock recovery in wireless media streaming
01/24/2008US20080019397 Optimized scheduling method using ordered grants from a central controller
01/24/2008US20080019396 System, method, and article of manufacture for initializing a communication link using gfp data frames
01/24/2008US20080019394 Frame building in the presence of ARQ-enabled traffic
01/24/2008US20080019393 Operation system control apparatus, operation system control method and operation system
01/24/2008US20080019392 Apparatus and method for controlling home control network
01/24/2008US20080019391 Uniform message header framework across protocol layers
01/24/2008US20080019390 Multi-modal information service
01/24/2008US20080019350 Downlink synchronization for a cellular ofdm communication system
01/24/2008US20080019348 Communication system, communication method, transmitter, and receiver
01/24/2008US20080019347 Wireless network system and method of transmitting-receiving data over wireless network
01/24/2008US20080019327 Method and apparatus for transmitting/receiving data control channel in a packet data communication system
01/24/2008US20080019326 Determining whether a transimission signal block was fully transmitted based on bit error probability
01/24/2008US20080019280 Detecting and differentiating SATA loopback modes
01/24/2008US20080019265 Systems and methods for configuring a network to include redundant upstream connections using an upstream control protocol
01/24/2008US20080019264 System and method for maintaining state synchronization in redundant IMA group protection switching
01/24/2008DE19719878B4 Kanalzuordnungsschaltung Channel allocation circuit
01/24/2008CA2657617A1 Multiplexing of ds1 traffic across wired and wireless ethernet devices
01/23/2008EP1881728A1 Method and apparatus of routing convergence in control plane of an intelligent optical network
01/23/2008EP1881632A1 Optical transmission apparatus
01/23/2008EP1880494A1 Synchronization of vodsl for dslam connected only to ethernet
01/23/2008EP1665621B1 Method and system for controlling a receiver in a digital communication system
01/23/2008EP1497666A4 Flexible streaming hardware
01/23/2008EP1454425A4 Method and system for multicasting messages to select mobile recipients
01/23/2008EP1380129B1 Time slot scheduling for shared-medium communications networks
01/23/2008EP0950299B1 Mobile telecomputer network
01/23/2008CN101112110A Inter-base station synchronizing system and synchronization controller and base station
01/23/2008CN101112053A User-controlled telecommunications system
01/23/2008CN101112027A User semantic overlay for troubleshooting convergent network problems
01/23/2008CN101110688A Single frequency network system transmission method and single frequency network adapter
01/23/2008CN101110658A Method, apparatus and system for modifying a transmission map to communicate in a wireless network
01/23/2008CN101110657A Method for implementing clock source rearrangement and recovery under condition of single voltage controlled resistor
01/23/2008CN101110656A File transferring method for wireless network hard disk system
01/23/2008CN101110651A Spending treatment method for super-integrated chip
01/23/2008CN100364339C Transcoding system and method for maintaining timing parameters before and after performing transcoding process
01/23/2008CN100364288C Method of operating a data bus system and a transmitter station
01/23/2008CN100364251C A frame synchronous method of time division synchronous code division multiple access mode
01/23/2008CN100364197C Transmission synchronization method of current differential relaying device
01/22/2008USRE40018 Time-multiplexed short-range magnetic communications
01/22/2008US7321995 Coding system and decoding system
01/22/2008US7321788 Synchronizing RF system
01/22/2008US7321769 Method and apparatus for managing personal cache in a wireless network
01/22/2008US7321612 Bit stream conditioning circuit having adjustable PLL bandwidth
01/22/2008US7321603 Method and system for reducing bit error rate in a high-speed four to one time domain multiplexer
01/22/2008US7321602 Apparatus and method for inserting null packet in digital broadcasting transmission system
01/22/2008US7321600 System, method, and article of manufacture for initializing a communication link using GFP data frames
01/22/2008US7321599 Wired protocol to wireless protocol converter
01/22/2008US7321598 Method and apparatus for connecting IPv6 devices through an IPv4 network using a tunneling protocol
01/22/2008US7321597 Method and apparatus for remote network management over ethernet connections
01/22/2008US7321596 Packet control system and communication method
01/22/2008US7321585 Data communication apparatus and data communication method
01/22/2008US7321584 Cell search system for mobile station in time division duplex system and method for the same
01/22/2008US7321583 Data traffic separation method for use in a packet-oriented mobile radio network
01/22/2008US7321582 Method for dynamic control of RTS threshold to improve throughput of MAC in wireless LAN system, and computer-readable medium thereof
01/22/2008US7321574 Data packet transfer restrictions in packet-switched data transmission
01/22/2008US7321571 In-band wireless communication network backhaul
01/22/2008US7321570 Method and apparatus for dynamic power allocation to a multimedia broadcast/multicast service
01/22/2008US7321562 Packet transmission method, network element and arrangement
01/22/2008US7321558 Method and apparatus in a computer network
01/22/2008US7321557 Dynamic latency assignment methodology for bandwidth optimization of packet flows
01/22/2008US7321556 Application prioritization policy engine
01/22/2008US7321403 Video signal transmitting/receiving system
01/22/2008CA2483296C Variable rate vocoder
01/22/2008CA2460889C Method and apparatus for transmission of upstream data in an optical network
01/22/2008CA2369449C Channel data extracting circuit and extracting method
01/17/2008WO2008008100A2 Network architecture for ip services delivery based on network and user policy
01/17/2008WO2008006246A1 A time division multiplexing method and system
01/17/2008WO2007136533A3 Method and system for communicating and processing voip packets using a jitter buffer
01/17/2008WO2007082015A3 Control of low power wireless networks for power conservation
01/17/2008WO2006044661A3 Improved beacon signals facilitating signal detection and timing synchronization
01/17/2008WO2004105406A3 Method and system for using broadcast channel frequencies to provide data services over an existing catv system
01/17/2008WO2000059204A3 Method and apparatus for injecting information assets into a content stream
01/17/2008US20080014970 Communication system with a low power spread spectrum common mode signal provided between multiple controllers to enable handoff of nodes
01/17/2008US20080014953 Communication system with a request by a single node made over one of two separate slots in a frame
01/17/2008US20080014952 Communication system where a node can initiate communication with a controller by providing a random access or reserved access request in a slot of time in a frame of information
01/17/2008US20080014861 Progressively broadcasting information in beacon signals
01/17/2008US20080013661 Method for synchronization of wireless devices through accelerated advance of counters
01/17/2008US20080013573 Method of frame synchronization
01/17/2008US20080013572 System and method for executing distributed software
01/17/2008US20080013570 Establishing Two Or More Simultaneous Channels of Communication With A User
01/17/2008US20080013569 Universal controller and signal monitor
01/17/2008US20080013568 Apparatus, Method and Computer Program Product for a Network Node Engine