Patents for H04L 12 - Data switching networks (448,999)
03/2006
03/16/2006US20060059270 System and method for synchronizing operations of a plurality of devices via messages over a communication network
03/16/2006US20060059269 Transparent recovery of switch device
03/16/2006US20060059261 Method and device for selecting network access to one or more data networks by means of a telecommunication terminal
03/16/2006US20060059254 Method for the transmission of measured data from a measuring computer to a control computer in a measuring system
03/16/2006US20060059248 Peer-to-peer-type content distribution system
03/16/2006US20060059245 Data transmission device
03/16/2006US20060059239 Electronic messaging system with intelligent polling
03/16/2006US20060059238 Monitoring the flow of messages received at a server
03/16/2006US20060059231 Information acquiring device and information providing device
03/16/2006US20060059196 Bit string check method and device
03/16/2006US20060059186 Method and apparatus relating to retransmission of data between different protocol layers
03/16/2006US20060059168 Information processing device, content management method, content information management method, and computer program
03/16/2006US20060059161 Signaling apparatus and method
03/16/2006US20060059052 Record-keeping system for transmission and production of content
03/16/2006US20060059051 Record-keeping system for transmission and production of content
03/16/2006US20060059050 Record-keeping system for transmission and production of content
03/16/2006US20060058053 Method for logging in a mobile terminal at an access point of a local communication network, and access point and terminal for carrying out the method
03/16/2006US20060058048 Method and apparatus for an e-commerce message using sms
03/16/2006US20060058020 Location updating in communications networks
03/16/2006US20060058006 Charging efficiency
03/16/2006US20060057968 Communication management method, central control station, communication station, communication management program, and computer-readale recording medium storing communication management program
03/16/2006US20060056846 Optical node device, network control device, maintenance-staff device, optical network, and 3r relay implementation node decision method
03/16/2006US20060056799 Multimedia system for transferring and receiving program number and methods therefor
03/16/2006US20060056637 Method and apparatus for encrypting transmissions in a communication system
03/16/2006US20060056624 Transmitter device, transmitting method, receiver device, receiving method, communication system, and program storage medium
03/16/2006US20060056607 Cost negotiation for communication sessions
03/16/2006US20060056556 Method for guaranteeing an identical message sequence in serveral data sinks
03/16/2006US20060056523 Device and process for adjusting the bit rate of a stream of contents and associated products
03/16/2006US20060056519 Dynamic intra-coded macroblock refresh interval for video error concealment
03/16/2006US20060056499 Multi-pair broadband transmission system
03/16/2006US20060056493 Frequency hopping spread spectrum system with high sensitivity tracking and synchronization for frequency unstable signals
03/16/2006US20060056459 Add-on module for synchronizing operations of a plurality of devices
03/16/2006US20060056453 Methods for changing the bandwidth of a circuit switched channel
03/16/2006US20060056452 Station for optical network suitable for inserting packets into a stream of packets in transit
03/16/2006US20060056444 Local area network of serial intelligent cells
03/16/2006US20060056442 Managing latency and jitter on wireless LANs
03/16/2006US20060056441 Enhanced polling method for preventing deadlock in a wireless communications system
03/16/2006US20060056440 Managing conference communication in a communication system
03/16/2006US20060056439 Data transfer method and device
03/16/2006US20060056438 Multi-channel wireless remote control system
03/16/2006US20060056437 Multimedia queue services
03/16/2006US20060056436 Method, device, system and program for time-series data management
03/16/2006US20060056435 Method of offloading iSCSI TCP/IP processing from a host processing unit, and related iSCSI TCP/IP offload engine
03/16/2006US20060056434 Bandwidth control device, computer readable recording medium storing program and method of controlling bandwidth control device
03/16/2006US20060056433 Message processing and content based searching for message locations in an asynchronous network
03/16/2006US20060056431 Communication terminal
03/16/2006US20060056430 Data processing method, data processing apparatus, and recording medium
03/16/2006US20060056429 Gateway apparatus, communication system, and delay measurement method
03/16/2006US20060056428 System and method for voice processing and transporting in a protocol independent tandem free operation manner
03/16/2006US20060056427 Multicast communication method and gateway apparatus
03/16/2006US20060056426 Access router and terminal device
03/16/2006US20060056425 Method and system for bridging traffic in a resilient packet ring network
03/16/2006US20060056424 Packet transmission using output buffer
03/16/2006US20060056423 System and method for communicating messages in a mesh network
03/16/2006US20060056422 Communication system having decentralized gateway selection
03/16/2006US20060056421 Reducing latency when transmitting acknowledgements in mesh networks
03/16/2006US20060056420 Communication apparatus selecting a source address
03/16/2006US20060056419 Methods and systems for converting an internet protocol (IP)-based message containing subscriber content to a public switched telephone network (PSTN)-based message including subscriber content
03/16/2006US20060056418 Methods and systems for determining reverse DNS entries
03/16/2006US20060056417 Unique numbering for SONET/SDH timeslots in network management system applications
03/16/2006US20060056416 Call setup in a video telephony network
03/16/2006US20060056415 Method and system for detailed accounting of packet data
03/16/2006US20060056414 System and method for securing an Ethernet connectivity fault management (CFM) domain defined on a VLAN
03/16/2006US20060056413 Methods and systems for efficient queue propagation using a single protocol-based remote procedure call to stream a batch of messages
03/16/2006US20060056412 Optimization of routing forwarding database in a network processor
03/16/2006US20060056411 Method and apparatus for determining neighboring routing elements and rerouting traffic in a computer network
03/16/2006US20060056410 Communication control device and communication control method
03/16/2006US20060056409 Method and apparatus to permit data transmission to traverse firewalls
03/16/2006US20060056408 Method and device for universal plug and play communications
03/16/2006US20060056407 Demultiplexer
03/16/2006US20060056406 Packet queuing, scheduling and ordering
03/16/2006US20060056405 Interface internet protocol fragmentation of large broadcast packets in an environment with an unaccommodating maximum transfer unit
03/16/2006US20060056404 Method and apparatus for wireless communication using voice over internet protocol
03/16/2006US20060056403 System and method for robust communication via a non-reliable protocol
03/16/2006US20060056402 Cookie-based mechanism providing lightweight authentication of layer-2 frames
03/16/2006US20060056401 Peripheral sharing USB hub
03/16/2006US20060056400 Link state machine for the advanced switching (AS) architecture
03/16/2006US20060056399 Telecommunication tandem system for circuit-based traffic
03/16/2006US20060056398 Telecommunication system and method for operating the same
03/16/2006US20060056397 Access management apparatus, program and remote start-up method of terminal device
03/16/2006US20060056396 Deactivation method of multimedia broadcast multicast service and related device
03/16/2006US20060056395 Handover for packet switched data
03/16/2006US20060056394 Service specific subscriber priority
03/16/2006US20060056393 Apparatus and method for integrated and simultaneous voice and data communication
03/16/2006US20060056392 System and method for allocating session initiation protocol (SIP) identifications (IDs) to user agents
03/16/2006US20060056391 Method for detecting and handling rogue packets in RTP protocol streams
03/16/2006US20060056390 Public network system of payment mode using a card with a chip
03/16/2006US20060056389 Methods and systems for coordinated monitoring of network transmission events
03/16/2006US20060056388 Method and system for locating a voice over internet protocol (VoIP) device connected to a network
03/16/2006US20060056387 Facsimile machine
03/16/2006US20060056386 Method and system for computer based intercom control and management
03/16/2006US20060056385 System and method for exchanging information with a relationship management system
03/16/2006US20060056384 Provider network for providing L-2 VPN services and edge router
03/16/2006US20060056378 Radio communication device, radio communication system, and radio communication method
03/16/2006US20060056366 "Wireless ISLAND" mobile LAN-to-LAN tunneling solution
03/16/2006US20060056365 Wireless communications system employing a network active set formed from base stations operable as primary and secondary agents
03/16/2006US20060056364 Switch-in of centralised infrastructure for management for wireless communications
03/16/2006US20060056363 System and method for a wireless mesh network
03/16/2006US20060056351 System and method for handoff processing
03/16/2006US20060056346 Uplink scheduling