Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
03/2005
03/03/2005US20050048919 Distributed pairing between different terminals
03/03/2005US20050048918 Radio controller system and method for remote devices
03/03/2005US20050048914 Method and apparatus for relay facilitated communications
03/03/2005US20050048913 Dynamic OAM for signaled connections (DOSC)
03/03/2005US20050048808 Method and apparatus for determining a position of an attitude control motor on a guided missile
03/03/2005US20050047790 Optical subscriber network system
03/03/2005US20050047785 Bi-directional wavelength division multiplexing passive optical network and method for allocating wavelength band
03/03/2005US20050047783 Method and apparatus for dynamically allocating upstream bandwidth in passive optical networks
03/03/2005US20050047782 Method and apparatus for registering multiple remote nodes in an ethernet passive optical network
03/03/2005US20050047580 Mnemonic techniques on a soft-phone and a single point of contact service
03/03/2005US20050047558 Communication terminal apparatus and transfer method therefor
03/03/2005US20050047557 System and method for notifying target communication devices of message reception at a message server via log file monitoring
03/03/2005US20050047497 Ethernet transport over a telephone line
03/03/2005US20050047442 Method and apparatus for collectively and selectively analyzing the signal integrity of individual cable modems on a DOCSIS network
03/03/2005US20050047439 System to process packets according to an assigned sequence number
03/03/2005US20050047438 Interworking of dissimilar packet networks
03/03/2005US20050047435 Method and apparatus in a wireless communication system for facilitating a handoff
03/03/2005US20050047434 System and method for network filtering
03/03/2005US20050047432 Integrated digital subscriber line transceiver
03/03/2005US20050047430 Component interconnect with self-clocking data
03/03/2005US20050047429 Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication system
03/03/2005US20050047428 System and method for selecting beacon transmission starting point in communication system
03/03/2005US20050047427 Communication network using code division multiplexing technology
03/03/2005US20050047425 Hierarchical scheduling for communications systems
03/03/2005US20050047424 Method and system for managing bandwidth use in broadcast communications
03/03/2005US20050047423 Protocol interworking framework
03/03/2005US20050047422 Method and system for detecting facsimile communication during a VoIP session
03/03/2005US20050047421 Method and apparatus for signaling virtual channel support in communication networks
03/03/2005US20050047420 Mobile IPv6 network having multiple home agents and method of load balance
03/03/2005US20050047418 Packet receiving method of mobile terminal
03/03/2005US20050047416 Method and apparatus for scheduling assignment of uplink packet transmission in mobile telecommunication system
03/03/2005US20050047415 Data traffic manager and method therefor
03/03/2005US20050047414 Communication control apparatus, communication system, and communication control method
03/03/2005US20050047413 Routing monitoring
03/03/2005US20050047412 Establishment and enforcement of policies in packet-switched networks
03/03/2005US20050047411 Network switch
03/03/2005US20050047410 Information processing device
03/03/2005US20050047409 Interface providing device
03/03/2005US20050047408 Method and apparatus to perform aging
03/03/2005US20050047407 Heterogeneous media packet bridging
03/03/2005US20050047406 Nested components for network protocols
03/03/2005US20050047405 Switching device for controlling data packet flow
03/03/2005US20050047402 End user selectable routing of packet or circuit-switched calls
03/03/2005US20050047401 Methods and apparatus for controlling signalling gateways
03/03/2005US20050047400 Method and system for processing voice traffic from a multi-channel link into a VoIP network over a broadband network
03/03/2005US20050047399 Method and apparatus for providing voice and data services in a mobile communication system with various overlapped access networks
03/03/2005US20050047398 Method of providing simultaneous call service of a dual mode terminal
03/03/2005US20050047397 Scheduling method for multi-channel DSP( Digital Signal Processor) algorithm, VoP (Voice over Packet) system, and recording medium
03/03/2005US20050047396 System and method for selecting the size of dynamic voice jitter buffer for use in a packet switched communications system
03/03/2005US20050047395 System and method for enhanced computer telephony integration and interaction
03/03/2005US20050047393 Method and control channel for uplink signaling in a communication system
03/03/2005US20050047392 Method and system for optical routing of variable-length packet data
03/03/2005US20050047391 Selection method for message paths in communication systems
03/03/2005US20050047390 Method for route recovery in wireless network of tree topology
03/03/2005US20050047388 Information transfer method radio terminal and radio gateway device using datalink layer signaling of protocol identifier
03/03/2005US20050047387 Method and base station for controlling link adaptation and packet scheduling in high speed downlink packet access (HSDPA) radio system
03/03/2005US20050047386 Saving power in wireless local area network
03/03/2005US20050047385 Radio station and output prevention method
03/03/2005US20050047384 WLAN capacity enhancement using SDM
03/03/2005US20050047383 Wireless communication system, wireless communication apparatus, wireless communication method and computer program
03/03/2005US20050047382 Apparatus and method for controlling data communication in wireless local area network
03/03/2005US20050047381 System and method for a topology map related to access point usage in a wireless network
03/03/2005US20050047380 Wireless terminal operations within wireless local area network
03/03/2005US20050047379 Ultra-wide band wireless / power-line communication system for delivering audio/video content
03/03/2005US20050047377 Method and apparatus for generating control information for packet data
03/03/2005US20050047375 Method for providing state information of a mobile station in a mobile communication system
03/03/2005US20050047373 Mobile communication terminal and wireless communication system
03/03/2005US20050047372 Seamless handover method for mobile IPv6 home agent
03/03/2005US20050047371 Passive probing for handover in a local area network
03/03/2005US20050047369 Method and apparatus for mobility impact mitigation in a packet data communication system
03/03/2005US20050047368 Handover during packet sessions in wireless communications networks and methods
03/03/2005US20050047364 Communication relay method and device
03/03/2005US20050047363 Method and apparatus of controlling data delivery in a wireless communication system for digesting data units outside a reconfigured transmitting window and a reconfigured receiving window
03/03/2005US20050047361 Method and apparatus of secure roaming
03/03/2005US20050047360 Method and apparatus for scheduling asynchronous transmissions
03/03/2005US20050047359 Supporting a switch between channels for a multicast transmission
03/03/2005US20050047357 Power-saving mechanisms for 802.11 clients
03/03/2005US20050047356 Wireless wake-on-LAN power management
03/03/2005US20050047355 System and method for providing wireless internet services
03/03/2005US20050047353 Systems and methods for routing employing link state and path vector techniques
03/03/2005US20050047352 Method for identifying devices in a communication network and device for implementing said method
03/03/2005US20050047351 Mobile-TCP and method of establishing and maintaining a mobile-TCP connection
03/03/2005US20050047350 Apparatus and methods for discovery of network elements in a network
03/03/2005US20050047349 Method and device for acquiring electronic information about transmission speeds in a network
03/03/2005US20050047348 Router apparatus, route information distributing method, and communications system
03/03/2005US20050047345 Method and device for delivering multimedia data using IETF QoS protocols
03/03/2005US20050047344 Reverse link data rate control method in mobile communication system
03/03/2005US20050047343 Bandwidth management in wireless networks
03/03/2005US20050047342 Technique for admission control of packet flows
03/03/2005US20050047341 Device for filtering out null packet for MPEG-2 transmission
03/03/2005US20050047340 Technique for end-to-end admission control of real-time packet flows
03/03/2005US20050047339 Discovering diagnostic port functionality in a distributed system
03/03/2005US20050047338 Scalable approach to large scale queuing through dynamic resource allocation
03/03/2005US20050047337 Method and system for limiting quality of service of data transmission
03/03/2005US20050047336 System and method for providing reservationless conferencing
03/03/2005US20050047335 Apparatus, and associated method, for selecting quality of service-related information in a radio communication system
03/03/2005US20050047334 Fibre channel switch
03/03/2005US20050047333 System and Method for Analyzing the Performance of Multiple Transportation Streams of Streaming Media in Packet-Based Networks
03/03/2005US20050047332 Gigabit Ethernet passive optical network having double link structure
03/03/2005US20050047329 Method and system for manipulating IP packets in virtual private networks
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