Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
08/2007
08/29/2007EP1825620A1 Synchronization module
08/29/2007EP1510089B9 Flow-based selective reverse tunneling in wireless local area network (WLAN) - cellular systems
08/29/2007EP1483857A4 Systems and methods for high rate ofdm communications
08/29/2007EP0953272B1 System and method for controlling timing in a distributed digital cross-connect system
08/29/2007CN101027916A System and method for presence in wireless networks
08/29/2007CN101027914A Multi-to-multi point ad-hoc wireless data transfer protocol
08/29/2007CN101027882A Method and apparatus for communication in a system employing differing transmission protocols
08/29/2007CN101027875A System and method for scalable multifunctional network communication
08/29/2007CN101026530A Resilient packet ring business board, system and clock information selecting method
08/29/2007CN101026507A Ranging method for communication system between general bureau and plurality of terminal device
08/29/2007CN101026447A Network terminal device, and timestamp correcting method of the same
08/29/2007CN101026427A Device and method for realizing multi-channel low-speed signal and one-channel high speed signal two-way conversion
08/29/2007CN101026426A Tributary interface device and method for protecting slot flexible configuration
08/29/2007CN101026425A Time division multiplexing device, wireless communication device and synchronizing method in communication
08/29/2007CN100334818C Cell search procedure for time division duplex communication systems using code division multiple access
08/28/2007US7263376 Received communication signal processing methods and components for wireless communication equipment
08/28/2007US7263111 System and method for interconnecting different SS7 network domains
08/28/2007US7263110 Synchronizing clock signals of server and client devices in a network system based on power source synchronous pulse signal
08/28/2007US7263109 Clock skew compensation for a jitter buffer
08/28/2007US7263108 Dual-mode network storage systems and methods
08/28/2007US7263107 Data compression over packet networks
08/28/2007US7263106 System and protocol for frame relay service over the internet
08/28/2007US7263104 Concentrator and reset control method therefor
08/28/2007US7263090 System and method of timing and frequency control in TDM/TDMA networks
08/28/2007US7263082 Resolving user-specific narrow beam signals using a known sequence in a wireless communications system with a common pilot channel
08/28/2007US7263074 Voice activity detection based on far-end and near-end statistics
08/28/2007US7263073 Systems and methods for enabling a mobile user to notify an automated monitoring system of an emergency situation
08/28/2007US7263063 Per hop behavior for differentiated services in mobile ad hoc wireless networks
08/28/2007US7263036 Time correction system in cluster system
08/28/2007US7262645 System and method for adjusting the phase of a frequency-locked clock
08/23/2007WO2007094319A1 Transmitting device and transmitting method
08/23/2007WO2005081764A3 Automatic resynchronization of physically relocated links in a multi-link frame relay system
08/23/2007US20070199034 System for multi-frame alignment
08/23/2007US20070198717 Method and system for internet protocol provisioning of customer premises equipment
08/23/2007US20070196108 Ranging method for communication system between optical line terminal and plurality of optical network units
08/23/2007US20070195902 Method for variable forward error correction in a multi-point to point orthogonal frequency division multiplexing system
08/23/2007US20070195901 Method and system for adaptive modulation
08/23/2007US20070195832 Method and system of signal transmission in base transceiver station based on remote radio head
08/23/2007US20070195831 Multiplexer circuit
08/23/2007US20070195830 Method for insertion of time stamp into real time data within a wireless communications network
08/23/2007US20070195829 Phase-locked loop for maintaining system synchronization through packet dropout
08/23/2007US20070195828 Bit assignment in a communication system and communication method
08/23/2007US20070195827 Data processing system, access controlling method, access controlling apparatus and recording medium
08/23/2007US20070195826 Method of receiving data packets
08/23/2007US20070195822 Method and system for locating packet boundaries
08/23/2007US20070195821 Apparatus, system, and computer readable medium for reducing data transmission overhead
08/23/2007US20070195820 System and Method for Adaptive Frame Size Management in a Wireless Multihop Network
08/23/2007US20070195819 Method for detecting transmission quality
08/23/2007US20070195818 Expedited bandwidth request for emergency services for wireless clients
08/23/2007US20070195817 Upstream channel bonding using legacy maps in a cable communications system
08/23/2007US20070195816 Communication device
08/23/2007US20070195815 Methods and apparatus for low latency signal aggregation and bandwidth reduction
08/23/2007US20070195810 Systems and methods for providing a quiescing protocol
08/23/2007US20070195808 Wireless vehicle mesh network
08/23/2007US20070195797 Network device that determines application-level network latency by monitoring option values in a transport layer message
08/23/2007US20070195778 Pipelined packet switching and queuing architecture
08/23/2007US20070195777 Pipelined packet switching and queuing architecture
08/23/2007US20070195770 Network controller, receiving terminal device, content delivery system, network control method, and content receiving method
08/23/2007US20070195761 Pipelined packet switching and queuing architecture
08/23/2007US20070195752 System and method for handling call redirection and multi call destination failures
08/23/2007US20070195739 Method and apparatus for data interleaving and data de-interleaving against periodical position interference
08/23/2007US20070195705 System and method for detecting continuity of network lines
08/23/2007US20070195702 Link duration based routing protocol for multihop ad hoc networks
08/23/2007US20070195701 Simple And Resource-Efficient Resilient Network Systems
08/23/2007US20070195693 Method and device for implementing och-spring in wavelength division multiplexing systems
08/23/2007US20070195691 Self-repair system and method for providing resource failure tolerance
08/23/2007US20070195689 Method and system for adaptive modulation
08/23/2007US20070195687 Symbol alignment in multipoint-to-point orthogonal frequency division multiplexing communication
08/22/2007EP1821542A2 Transmission rate adjustment device and method
08/22/2007EP1821447A1 Security system for recovering digital data
08/22/2007EP1821430A2 Mobile station assisted timing synchronization in a cdma communication system
08/22/2007EP1820310A2 User-controlled telecommunications system
08/22/2007EP1820299A2 Broadcasting data over multiple dissimilar wireless networks
08/22/2007EP1820291A2 A method and system for managing communication in a data network
08/22/2007EP1820290A1 System and method for synchronizing a transport stream in a single frequency network
08/22/2007EP1714211B1 Method and circuit for differential clock pulse compensation between two clock-pulse systems
08/22/2007EP1702478A4 Wireless communication method and apparatus for managing radio resources using silent measurement periods
08/22/2007EP1157486B1 Method of rate allocation in a data communications network
08/22/2007CN101023609A A method for multicast load balancing in wireless LANs
08/22/2007CN101023581A Anti-jitter circuits
08/22/2007CN101022629A Update rank processing method and device for lasting service allocation list
08/22/2007CN101022547A Transmission rate adjustment device and method
08/22/2007CN101022318A Processing device and method for tracking information in synchronous digital transmission system
08/22/2007CN101022317A Method for realizing time zone technique in T-MMB system
08/22/2007CN101022313A Optical clock signal extraction device and optical clock signal extraction method
08/21/2007US7260653 Method and device for the synchronization between two networks
08/21/2007US7260652 Method and communication system for exchanging data between at least two stations via a bus system
08/21/2007US7260623 Remote services system communication module
08/21/2007US7260366 Apparatus and method for transmitting and receiving data using an antenna array in a mobile communication system
08/21/2007US7260165 Method for synchronization through accelerated advance of counters
08/21/2007US7260120 Ethernet switching apparatus and method using frame multiplexing and demultiplexing
08/21/2007US7260119 System, method, and computer program product for ethernet-passive optical networks
08/21/2007US7260118 Methods and systems for generating an accurate adaptive clock
08/21/2007US7260117 Synchronizing initial handshake in ADSL annex C to TTR
08/21/2007US7260116 Bandwidth allocation method in point-to-multipoint communication system
08/21/2007US7260115 System and method of ordering the transmission of data packets in a radio system
08/21/2007US7260114 System and method for tracking multilink packet information
08/21/2007US7260113 Method and apparatus for balancing a request load of communication channels
08/21/2007US7260112 Method and apparatus for terminating and bridging network protocols
08/21/2007US7260111 Map message processing system and method for interworking between heterogeneous networks