Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 3 - Time-division multiplex systems
Patents for H04J 3 - Time-division multiplex systems (63,408)
03/2012
03/20/2012US8139516 Wireless communication terminal, wireless communication system, communication management method and computer program
03/20/2012US8139508 Self-forming network
03/20/2012US8139507 Network graph for alternate routes
03/20/2012US8139495 Determining quality of communication
03/20/2012CA2512670C Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
03/20/2012CA2487806C System and method for retransmission of data
03/15/2012WO2012031480A1 Method and device for sequencing members of multiple virtual concatenation groups
03/15/2012WO2011100906A3 Method and apparatus for simulating packet delay variation in current network
03/15/2012US20120063579 Disposable Telephone Numbers
03/15/2012US20120063473 High quality timing distribution over dsl without ntr support
03/15/2012US20120063472 Method for processing distributed data having a chosen type for synchronizing communication nodes of a data packet network, and associated device
03/15/2012US20120063470 Information processing apparatus, information processing method and information processing program
03/15/2012US20120063452 Multi-service transport apparatus with switch for integrated transport networks
03/15/2012US20120063448 System and Method for Uplink Timing Synchronization
03/15/2012US20120063447 Node in a wireless system and method for time and frequency synchronizing nodes in a wireless system
03/15/2012US20120063446 Mechanism to update a nav timer
03/15/2012US20120063444 Digital broadcasting system and method of processing data in the digital broadcasting system
03/15/2012US20120063443 Digital broadcast transmitter, digital broadcast receiver, and methods for configuring and processing streams thereof
03/15/2012US20120063411 Method for allocating radio resources of a pucch and radio resource manager
03/15/2012US20120063384 Method and System for Transmitting Relay Link Control Channel
03/15/2012US20120063372 Method and apparatus for adaptive channel utilisation
03/15/2012US20120063371 Method for transmitting uplink sounding reference signal for lte system
03/15/2012US20120063370 Communication system, apparatus and methods for providing and acquiring a system information message
03/15/2012US20120063353 Traffic-load dependent power reduction in high-speed packet switching systems
03/15/2012US20120063296 Systems and Methods for Providing a Dual-Master Mode in a Synchronous Ethernet Environment
03/14/2012EP2429118A1 Method and apparatus for realizing optical channel data unit shared protection ring
03/14/2012EP2429107A1 Methods, node equipment and network system for service transmission processing
03/14/2012EP2429106A1 Method and apparatus for fast passing through services for synchronous digital hierarchy device
03/14/2012EP2429105A1 Node in a wireless system and method for time and frequency synchronizing nodes in a wireless system
03/14/2012EP2429104A1 A method for synchronizing frequency between a master clock and a slave clock
03/14/2012EP2427978A1 System and method for determining a transmission order for packets at a node in a wireless communication network
03/14/2012EP1599955B1 System and method for data transmission and reception
03/14/2012EP1421723B1 Compressor, decompressor and resource management method
03/14/2012CN102379149A 移动通信方法以及无线基站 The mobile communication method and a radio base station
03/14/2012CN102377522A 传输系统 Transmission system
03/14/2012CN102377502A Multilevel time synchronizing system and implementing method
03/14/2012CN102377501A Uplink packaging apparatus
03/14/2012CN102377482A Transmission method and device of fiber channel service failures
03/14/2012CN102377481A Ranging method and ranging system in passive optical network
03/13/2012US8135402 Network access based on control-channel status
03/13/2012US8135284 Fiber misconnection detecting method and device
03/13/2012US8135047 Systems and methods for including an identifier with a packet associated with a speech signal
03/13/2012US8135046 Method and apparatus for demultiplexing, merging, and duplicating packetized elementary stream/program stream/elementary stream data
03/13/2012US8135045 System and method for voice transmission over network protocols
03/13/2012US8135044 Method for formatting digital broadcast transport stream packet for improved receiving performance, digital broadcast transmitter, and signal processing method thereof
03/13/2012US8135043 Mobile communication system, core network apparatus, and MBMS data transmission method used for the same
03/13/2012US8135040 Accelerated channel change
03/13/2012US8135038 Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same
03/13/2012US8135037 Method and apparatus to encode and synchronize a serial interface
03/13/2012US8135036 Unified data packet for encapsulating data packets having diverse formats
03/13/2012US8135035 Video over cable modem
03/13/2012US8135034 Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same
03/13/2012US8135033 Method of communicating between layers of a protocol stack and apparatus therefor
03/13/2012US8135032 Rate adaptation method for communication systems
03/13/2012US8135031 Method and device for wireless transmissions of internet protocol TV
03/13/2012US8135030 Method and apparatus for interfacing synchronous core network with asynchronous radio network
03/13/2012US8135029 Method and apparatus for a high-speed frame tagger
03/13/2012US8135028 Neighbor discovery in cable networks
03/13/2012US8134998 Radio communication base station apparatus and radio communication method
03/13/2012US8134997 Preamble receiving apparatus
03/13/2012US8134996 Downlink synchronization for a cellular OFDM communication system
03/13/2012US8134993 Method and apparatus for polling transmission status in a wireless communication system
03/13/2012US8134992 Message-based coexistence interface between wireless devices
03/13/2012US8134991 Method of and an apparatus for effecting a smooth transition between adjacent symbol bursts transmitted in different modulation formats
03/13/2012US8134983 Base station, mobile station, and method of communicating for controlling a transmission time interval
03/13/2012US8134980 Transmittal of heartbeat signal at a lower level than heartbeat request
03/13/2012US8134952 PN code based addressing methods and apparatus for airlink communications
03/13/2012US8134946 System and method for scheduling in relay-assisted wireless networks
03/13/2012US8134940 Method and apparatus in a telecommunication system
03/13/2012US8134939 Multichannel ring and star networks with limited channel conversion
03/13/2012US8134938 Delay control in a mobile communication system
03/13/2012US8134934 Tracking network-data flows
03/13/2012US8134933 Quality channel reporting in a time division system
03/13/2012US8134932 Method and arrangement in a telecommunication system
03/13/2012US8134924 Methods and apparatus related to scheduling in a wireless communications system using shared air link resources for traffic
03/13/2012US8134921 CMTS upstream channel bandwidth scheduler
03/13/2012US8134918 Fibre channel switching fabric hub
03/13/2012CA2474897C Gaussian fsk modulation with more than two modulation states
03/13/2012CA2343057C Method and system for alternating transmission of codec mode information
03/08/2012WO2012030661A1 Systems and methods for multiplexing network channels
03/08/2012WO2012028185A1 Method of transmitting traffic in a communications network and communications network apparatus
03/08/2012US20120057865 Communication system and time synchronization method
03/08/2012US20120057606 Multiplexer circuit
03/08/2012US20120057604 Method and apparatus for transmitting mbms services
03/08/2012US20120057591 Predictive synchronization for clustered devices
03/08/2012US20120057570 Using a single logical base transceiver to serve multiple physical locations
03/08/2012US20120057517 Wireless Clone Mode Display
03/08/2012US20120057502 Methods and Apparatus For Separating Home Agent Functionality
03/08/2012US20120057469 Data transfer in large network in efficient manner.
03/08/2012US20120057468 System and Method for Routing Internet Traffic Over Internet Links
03/07/2012EP2426856A1 Method, apparatus and system for optical network switching protection
03/07/2012EP2425565A1 Virtual timing indication
03/07/2012EP2425564A1 Method and apparatus for providing quantization of synchronization signals
03/07/2012EP2191597B1 Telecommunication network
03/07/2012CN102369681A Method for data transmission in an optical transport network
03/07/2012CN102368696A Method for selecting synchronous clock source and apparatus thereof
03/07/2012CN102368691A Optical link protection switching realizing method in Ethernet passive optical network system
03/07/2012CN101431385B Frequency and time synchronization method for passive optical network
03/07/2012CN101321403B Time slot interchanger
03/07/2012CN101232343B Method for locating embedded control path fault
1 ... 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 ... 635