Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
07/2007
07/03/2007US7239885 Initial downlink transmit power adjustment for non-real-time services using dedicated or shared channel
07/03/2007US7239813 Bit synchronization circuit and central terminal for PON systems
07/03/2007US7239669 Asynchronous system-on-a-chip interconnect
07/03/2007US7239652 Pipelining of multiplexer loops in a digital circuit
07/03/2007US7239651 Desynchronizer having ram based shared digital phase locked loops and sonet high density demapper incorporating same
07/03/2007US7239650 Apparatus and method for receiving upstream data transmissions from multiple remote transmitters
07/03/2007US7239649 Transmission system
07/03/2007US7239648 Extension mode for wireless lans complying with short interframe space requirement
07/03/2007US7239647 Band control system for a digital subscriber network and band control method therefor
07/03/2007US7239645 Method and apparatus for managing payload buffer segments in a networking device
07/03/2007US7239644 ATM gateway system
07/03/2007US7239637 Packet communication system, network side device and terminal side device thereof and identifier assigning method
07/03/2007US7239627 Digital subscriber line services
07/03/2007US7239626 System clock synchronization in an ad hoc and infrastructure wireless networks
07/03/2007US7239625 Low-cost noise-immune wireless methodology for demand control ventilation (DCV) Applications
07/03/2007US7239612 Method and apparatus for discarding a prioritized fair share of traffic of network connections
07/03/2007US7239611 Controlling admission of data streams onto a network based on end-to-end measurements
07/03/2007US7239610 Methods and devices for partial upper layer frame loss detection based retransmission
07/03/2007CA2413862C Method and apparatus for transmitting multiple signal, method and apparatus for receiving multiple signal, multiple signal transmission method and multiplexer/demultiplexer
07/03/2007CA2208475C Method for the dynamic reconfiguration of a time-interleaved signal, with corresponding receiver and signal
06/2007
06/28/2007WO2007073465A1 Method and apparatus for efficient transfer of data over a network
06/28/2007WO2007072921A1 Optical transmission system and method
06/28/2007WO2007072487A1 System and method for synchronization of a communication network
06/28/2007WO2007033313A3 Fast control messaging mechanism for use in wireless network communications
06/28/2007WO2007028122A3 Sip header reduction
06/28/2007WO2006094178A3 User semantic overlay for troubleshooting convergent network problems
06/28/2007WO2005125111A3 Reducing backhaul bandwidth
06/28/2007WO2005089359A3 Dmt system with variable subchannel spacing in tcm isdn noise
06/28/2007WO2004080054A3 Regulating self-disclosure and host based video clips and transport mechanism
06/28/2007US20070150264 Voice And Data Exchange Over A Packet Based Network With Voice Detection
06/28/2007US20070149226 Controlling reconfiguration in a cellular communication system
06/28/2007US20070149220 Network Communication System Wherein Multiple Controllers Communicate With Nodes and Exchange Data Transmitted So That One Node Contacting a First Controller Can Communicate With Another Node Contacting a Second Controller in the Network
06/28/2007US20070147489 Uplink burst equalizing method in broad wide access system
06/28/2007US20070147440 Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same
06/28/2007US20070147439 Complex multiplexing transmission/reception apparatus and method in a wireless communication system
06/28/2007US20070147438 Directed multiplexing of data traffic in a link control environment
06/28/2007US20070147437 Communication system and communication method
06/28/2007US20070147436 Sub-frame synchronized multiplexing
06/28/2007US20070147435 Removing delay fluctuation in network time synchronization
06/28/2007US20070147434 Data transmission method and data transmission device
06/28/2007US20070147430 Method and apparatus for transmitting data in an integrated circuit
06/28/2007US20070147429 Stream file format for digital video recording
06/28/2007US20070147428 Networking layer extension
06/28/2007US20070147426 PCI-Express™ transaction layer packet compression
06/28/2007US20070147425 Wireless modem
06/28/2007US20070147424 Communications methods and apparatus for using a single logical link with multiple physical layer connections
06/28/2007US20070147423 More Power Save Multi-Poll Indication
06/28/2007US20070147422 Bandwidth management apparatus
06/28/2007US20070147421 ISATAP router for tunneling packets and method thereof
06/28/2007US20070147420 Network access device
06/28/2007US20070147419 Communication network system and communication apparatus
06/28/2007US20070147418 Logical node identification in an information transmission network
06/28/2007US20070147417 Method for Reducing Capacity of Virtual Concatenation Group and Communication Network Thereof
06/28/2007US20070147416 Wireless modem architecture
06/28/2007US20070147415 Intelligent electronic device with embedded multi-port data packet controller
06/28/2007US20070147414 Method of switching transmission modes in IEEE 802.11n MIMO communication systems
06/28/2007US20070147411 Method for converting between unicast sessions and a multicast session
06/28/2007US20070147409 Optimized method for multiplexing digital data
06/28/2007US20070147406 System and method for processing multiple broadcast multimedia streams
06/28/2007US20070147400 Communication Method for Interworking of Local Heterogeneous Link Layer Protocols and Apparatus Thereof
06/28/2007US20070147384 System and method for data transmissin and reception
06/28/2007US20070147374 System and method for controlling multicasting service
06/28/2007US20070147366 System and method for optimizing robust header compression (ROHC) in high delay variance environment
06/28/2007US20070147340 Ethernet switch and router for unshielded twisted pair/optical integrated network and frame processing method thereof
06/28/2007US20070147338 Opportunistic Use of Wireless Network Stations as Repeaters
06/28/2007US20070147337 Method of synchronizing with an uplink channel and a method of determining a propagation delay in a wireless communications system
06/28/2007US20070147336 Preamble configuring method in the wireless lam system, and a method for a frame synchronization
06/28/2007US20070147335 Data transmission apparatus, data receiving apparatus, and data transmitting-receiving method
06/28/2007US20070147334 Connecting devices to a peer-to-peer network
06/28/2007US20070147332 Multimode support for wireless communications
06/28/2007US20070147331 Method of managing transmission delay in a wireless communication system
06/28/2007US20070147330 Method for packet polling in a WLAN
06/28/2007US20070147308 Signalling in multi-hop communication systems
06/28/2007US20070147284 Method and apparatus for transmission management in a wireless communication system
06/28/2007US20070147278 System and method for retransmission of data
06/28/2007US20070147276 Reduction of radio frequency leakage
06/28/2007US20070147273 ROF link system for supporting various services
06/28/2007US20070147272 Garment having protective inflatable devices
06/28/2007US20070147267 Obtaining multiple port addresses by a fibre channel switch from a network fabric
06/28/2007US20070147265 Correcting time synchronization inaccuracy caused by internal asymmetric delays in a device
06/28/2007US20070147261 System, method, and computer-readable medium for determining a layer 2 path trace in a heterogeneous network system
06/28/2007US20070147260 Method for loading a list of alarms by means of an alarm application
06/28/2007US20070147257 In-line packet processing
06/28/2007US20070147256 Transport network node, for addition of timing data to traffic engineering data
06/28/2007US20070147255 Routing in wireless mesh networks
06/28/2007US20070147254 Cost determination in a multihop network
06/28/2007US20070147250 Synchronous data communication
06/28/2007US20070147238 Method for managing congestion in a network switch
06/28/2007US20070147233 Graceful failover mechanism for SSCOP service access point for SS7 links
06/28/2007US20070147232 Redundant supervisory control system, and redundancy switching method of the same
06/28/2007US20070147231 Path protection method and layer-2 switch
06/28/2007US20070147229 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
06/28/2007US20070146320 Information input system
06/28/2007DE10237097B4 Korrektur von Signallaufzeiten in verteilten Kommunikationssystemen Correction of signal propagation delays in distributed communication systems
06/28/2007CA2632977A1 Method and apparatus for efficient transfer of data over a network
06/27/2007EP1802043A1 Communications structure
06/27/2007EP1802034A1 A method for negotiating the bandwidth of data communication channel automatically
06/27/2007EP1802015A1 Removing delay fluctuation in network time synchronization
06/27/2007EP1802014A1 Correcting time synchronisation inaccuracy caused by asymmetric delay on a communication link
06/27/2007EP1802013A1 Synchronization method for network nodes, corresponding network and node thereof