Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
11/2008
11/27/2008US20080291830 Multiradio control incorporating quality of service
11/26/2008EP1995923A1 Adaptive communication protocol for wireless networks
11/26/2008EP1995910A2 Synchronization of a split audio, video, or other data stream with separate sinks
11/26/2008EP1994776A2 Visual mapping of field device message routes in a wireless mesh network
11/26/2008EP1676455A4 Method and system for handling messages addressed to multiple mobile nodes
11/26/2008EP1645059A4 Method and system for efficient flow control for client data frames over gfp across a sonet/sdh transport path
11/26/2008CN201156738Y Transmission capacity adaptive card intersecting apparatus for PDH digital microwave transmission apparatus
11/26/2008CN101313545A Radio sending device, and radio sending method
11/26/2008CN101313500A Asynchronous line interface rate adaptation to the physical layer with synchronous lines at the connection layer
11/26/2008CN101312429A Time-frequency resource distribution method for OFDM access system
11/26/2008CN100438677C Resource allocation processing method, device and system
11/26/2008CN100438661C Method and device for describing symbol block between common time gaps of multiple users
11/26/2008CN100438659C Method and system of performing system channel planning for wireless local loop communication
11/26/2008CN100438626C Data referencing system
11/26/2008CN100438433C Method for synchronizing status information of IMPS client
11/26/2008CN100438373C Low power interference signal code power (ISCP) measurement
11/26/2008CN100438363C Bandwidth updating method and control flow for synchronous digital system
11/26/2008CN100437677C Display device using demultiplexer and driving method thereof
11/25/2008US7457994 Coding apparatus and decoding apparatus for transmission/storage of information using synchronization code
11/25/2008US7457883 Mechanism for implementing network discovery in a cable network
11/25/2008US7457882 Methods and apparatus for using SCTP to provide mobility of a network device
11/25/2008US7457626 Virtual private network structure reuse for mobile computing devices
11/25/2008US7457525 System multiplexing apparatus preventing overflow of audio decoder buffer
11/25/2008US7457359 Systems, devices and methods for securely distributing highly-compressed multimedia content
11/25/2008US7457325 Multiplexing a communication port
11/25/2008US7457324 Multi-carrier CDMA radio transmitting method and apparatus, and channel estimation method and apparatus for multi-carrier CDMA radio transmitting system
11/25/2008US7457323 Demultiplexer circuit
11/25/2008US7457322 System and method for multi-chassis configurable time synchronization
11/25/2008US7457321 Method for requesting and granting a shorter slot cycle in a wireless network
11/25/2008US7457320 Synchronization using multicasting
11/25/2008US7457319 Data partition method to maximize bluetooth baseband throughput
11/25/2008US7457318 System comprising a terminal system, an access multiplexer and a network
11/25/2008US7457317 Method and system for using variable-size frame-based events for communicating over an interface
11/25/2008US7457316 Method and system for handling received packets
11/25/2008US7457315 System and method for compressing information in a communications environment
11/25/2008US7457314 Method for improving the quality of voice transmission via a radio interface
11/25/2008US7457313 Hierarchical prioritized round robin (HPRR) scheduling
11/25/2008US7457312 Bandwidth sharing in advanced streaming format
11/25/2008US7457311 Portable communication interface device
11/25/2008US7457310 Method and arrangement for the remote-controlled testing of a specimen
11/25/2008US7457309 Bit assignment in a communication system and communication method
11/25/2008US7457304 Method for service discovery in mobile ad-hoc network
11/25/2008US7457291 Method and apparatus for generating preamble using chaotic sequence
11/25/2008US7457282 Method and apparatus providing smooth adaptive management of packets containing time-ordered content at a receiving terminal
11/25/2008US7457277 System and method for network layer protocol routing in a peer model integrated optical network
11/25/2008US7457275 Method for implementing Iu-Flex based MBMS
11/25/2008US7457274 Wireless communication system employing an intermediate protocol layer
11/25/2008US7457268 Scheme for packet allocation in a radiocommunication system
11/25/2008US7457263 Apparatus and method for channel request in a wireless communication system
11/25/2008US7457243 Scheduling and admission control of packet data traffic
11/25/2008US7457238 Transmission system with congestion state-based flow control
11/25/2008US7457234 System and method for protecting communication between a central office and a remote premises
11/25/2008CA2347574C Rearrangement of data streams
11/20/2008WO2008141251A2 Stream analysis apparatus and stream analysis display method
11/20/2008WO2008139976A1 Mobile communication network content synchronization
11/20/2008WO2008138910A1 Point-to-point communication in a high voltage power transmisson system
11/20/2008WO2008138850A1 Method for synchronizing a clock of a network component with a clock of further network component and network component therefor
11/20/2008WO2008018891A3 Method of identifying repeating messages, wireless communication arrangement
11/20/2008WO2007130937A3 Network element discovery using a network routine protocol
11/20/2008WO2007127843A3 Sms-initiated voip
11/20/2008WO2007127240A3 System and method for low power radio operation in a wireless packet network
11/20/2008WO2007079088A3 Method and apparatus for synchronizing adjacent communication cells
11/20/2008US20080285599 Control Mechanism for Adaptive Play-Out with State Recovery
11/20/2008US20080285597 Synchronizing separated edge qam devices located remotely from a cmts
11/20/2008US20080285596 System and method for fine-grained, end-to-end traffic scheduling across heterogeneous local area networks
11/20/2008US20080285593 Location system and communication system
11/20/2008US20080285590 Storage system, computer system and interface module
11/20/2008US20080285589 Method and system for data exchange with a multimedia and ethernet enabled lan subsystem
11/20/2008US20080285588 Systems and methods for providing unified collaboration systems with combined communication log
11/20/2008US20080285587 Systems and methods for providing unified collaboration systems with user selectable reply format
11/20/2008US20080285539 Mobile station assisted timing synchronization in a cdma communication system
11/20/2008US20080285538 Communication system, user device therof and synchronization method thereof
11/20/2008US20080285537 System and method for communicating packet in a wireless multicast and broadcast communication network
11/20/2008US20080285536 Method and apparatus for concurrent operation of wireless communication protocols
11/20/2008US20080285529 Method and apparatus for transmitting/receiving pilot signal in a wireless communication system
11/20/2008US20080285526 Signal acquisition in a wireless communication system
11/20/2008US20080285524 Radio Communication System Using Multi-Antenna Transmission Technique, and Multi-User Scheduler Therefor
11/20/2008US20080285523 Method And Arrangements In A Radio Communication System
11/20/2008US20080285507 Independent Scheduling in a Wireless Network
11/20/2008US20080285496 Data download in wireless network
11/20/2008US20080285490 Radio communication system, terminal apparatus and base station apparatus
11/20/2008US20080285489 Redundant radio frequency network having a roaming terminal communication protocol
11/20/2008US20080285488 Mimo wlan system
11/20/2008US20080285473 Access and backhaul frame interlacing from time division duplex wireless communication system
11/20/2008US20080285455 Medium and system for controlling atm traffic using bandwidth allocation technology
11/20/2008US20080285454 System for compressing multi-field rule specifications
11/20/2008US20080285449 Systems and methods for programming connections through a multi-stage switch fabric with blocking recovery, background rebalancing, and rollback
11/20/2008US20080285440 Mesh with protection channel access (MPCA)
11/20/2008US20080285439 Method and System for Protecting a Communication Network, Said Communication Network Including a Transport Network
11/20/2008US20080285436 Methods, systems, and computer program products for providing site redundancy in a geo-diverse communications network
11/19/2008EP1992102A1 Interleaved cryptographic synchronization
11/19/2008EP1485774A4 Communication architecture utilizing emulator interface
11/19/2008EP1320935B1 Improvements in or relating to electronic systems
11/19/2008EP1042929B1 Information transmission method
11/19/2008CN101310471A Signal separation circuit, signal separation method, and counter circuit used in the signal separation circuit
11/19/2008CN101310462A Generating clock signal on basis of received packet stream
11/19/2008CN101310268A System and method for routing information
11/19/2008CN101309461A Base stationand mobile station
11/19/2008CN101309170A Main sub-support expanding method, data transmission method and expanding sub-support
11/19/2008CN101309122A Clock track relation establishing method and clock track relation computing apparatus