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)
06/2010
06/15/2010US7738541 Enhanced smart DSL systems for LDSL
06/15/2010US7738508 Packet switched connections using dedicated channels
06/15/2010US7738507 Network relay system and control method thereof
06/15/2010US7738496 Device that provides the functionality of dual-ported memory using single-ported memory for multiple clock domains
06/15/2010US7738490 Method and system for fairly allocating differentiated bandwidth based on shared multicast traffic in time division multiplexed passive optical network
06/15/2010US7738487 Re-formatting variable-rate vocoder frames for inter-system transmissions
06/15/2010US7738484 Method, system, and apparatus for system level initialization
06/15/2010US7738483 Systems and methods for managing communication between master and slave devices
06/15/2010US7738482 Apparatus and method for implementing a suspend mode in an Ethernet-based communications system
06/15/2010US7738481 Wireless communication device and wireless communication method
06/15/2010US7738480 Hybrid access to a contention-free period channel
06/15/2010US7738478 Apparatus and method for determining downstream topology in hybrid-fiber coaxial network
06/15/2010US7738477 Bus architecture and method for exchanging data
06/15/2010US7738476 Method and apparatus for improved multicast streaming in wireless networks
06/15/2010US7738475 Information processing apparatus, method, and program
06/15/2010US7738474 Linking cross bar controller
06/15/2010US7738473 Multicast switching in a credit based unicast and multicast switching architecture
06/15/2010US7738472 Method and apparatus for scheduling packets and/or cells
06/15/2010US7738471 High speed packet processing in a wireless network
06/15/2010US7738470 Fast and automatic self-forming meshing topology to integrate with wired networks
06/15/2010US7738469 Multi-virtual service module pinhole or connection class offload
06/15/2010US7738468 Method and apparatus for packet traversal of a network address translation device
06/15/2010US7738467 Output port based double Q tagging
06/15/2010US7738466 Distributed hashing mechanism for self-organizing networks
06/15/2010US7738465 Packet forwarding device equipped with statistics collection device and statistics collection method
06/15/2010US7738464 Method for providing service based on service quality and an accounting method in a mobile communication system
06/15/2010US7738463 ATM-PON system and ONU automatic connection method
06/15/2010US7738462 Method and apparatus for processing data in controller area network
06/15/2010US7738461 Communication apparatus and switching device
06/15/2010US7738460 Apparatus and method for hardware creation of a header
06/15/2010US7738459 Method, system and apparatus for reliably transmitting packets of an unreliable protocol
06/15/2010US7738458 Communication device
06/15/2010US7738457 Method and system for virtual routing using containers
06/15/2010US7738456 Techniques to map switch and router ports to physical locations
06/15/2010US7738455 Method and system of overlapping multiple schedules for broadcast and acknowledgement collection
06/15/2010US7738454 Methods and apparatus related to packet classification based on range values
06/15/2010US7738453 Telephone system having multiple sources and accessories therefor
06/15/2010US7738452 Techniques for load balancing subscriber-aware application proxies
06/15/2010US7738451 Method and device for flexible buffering in networking system
06/15/2010US7738450 System architecture for very fast ethernet blade
06/15/2010US7738449 Method and apparatus for providing voice signals to and from a telecommunications switch
06/15/2010US7738448 Method for generating and sending signaling messages
06/15/2010US7738447 Voice communication system and voice communication method
06/15/2010US7738446 Method and apparatus for determining usage of digital signal processing resources
06/15/2010US7738445 Combined H.450.2 and SIP call transfer
06/15/2010US7738444 ITU H450.1-based ITU H.323 SCP method and apparatus
06/15/2010US7738443 Asynchronous broadcast for ordered delivery between compute nodes in a parallel computing system where packet header space is limited
06/15/2010US7738442 Communication control unit and filtering method in communication control unit
06/15/2010US7738440 PCMM application manager
06/15/2010US7738439 Communication system with request reservation timeslot management
06/15/2010US7738438 Radio base system, channel allocation method and channel allocating program
06/15/2010US7738435 Communication system with mobile terminal accessible to mobile communication network and local network simultaneously
06/15/2010US7738432 Dynamic network activation apparatus, systems, and methods
06/15/2010US7738419 Apparatus and method for controlling reverse rate in mobile communication system
06/15/2010US7738413 Minimizing power consumption in a wireless system for a sensor networks using time slots for nodes
06/15/2010US7738407 Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio service
06/15/2010US7738406 Models for routing tree selection in peer-to-peer communications
06/15/2010US7738405 Telecommunications control apparatus and a method for determining a communicating node with electric power interference taken into account
06/15/2010US7738404 Method of aggregate statistic computation
06/15/2010US7738403 Method for determining the operations performed on packets by a network device
06/15/2010US7738402 Ad hoc communication system and method for routing speech packets therein
06/15/2010US7738401 System and method for overlaying a hierarchical network design on a full mesh network
06/15/2010US7738400 Method of providing intra-company two way voice communications over a data network
06/15/2010US7738399 System and method for identifying target systems
06/15/2010US7738398 System and method for configuring communication systems
06/15/2010US7738397 Generating topology information identifying devices in a network topology
06/15/2010US7738396 Network device having accounting service card
06/15/2010US7738395 Communication system for improving data transmission efficiency of TCP in a wireless network environment and a method thereof
06/15/2010US7738393 Method and device for evaluating degradation of quality caused by an invariance of a stimulus, as perceived by a recipient of said stimulus
06/15/2010US7738391 Method and system for communicating video data in a packet-switched network, related network and computer program product therefor
06/15/2010US7738390 Method of reporting quality metrics for packet switched streaming
06/15/2010US7738388 Operational status testing apparatus and method for Ethernet-based automatic protection switching process
06/15/2010US7738387 System and method for diagnosing a cabling infrastructure using a PHY
06/15/2010US7738385 Mirroring of data in a network device
06/15/2010US7738384 Systems and methods for accessing voice transmissions
06/15/2010US7738383 Traceroute using address request messages
06/15/2010US7738381 Flow control of frame based data over a synchronous digital network
06/15/2010US7738380 Reassembly-free rewriting of out-of-order data payload
06/15/2010US7738379 Method and apparatus for throttling and distributing data transmissions across a network
06/15/2010US7738378 RSVP/SBM based side-stream session setup, modification, and teardown for QoS-driven wireless LANs
06/15/2010US7738376 Managing traffic within a data communication network
06/15/2010US7738375 Shared shaping of network traffic
06/15/2010US7738374 Channel allocation for access point in mesh network
06/15/2010US7738373 Method and apparatus for rapid location of anomalies in IP traffic logs
06/15/2010US7738372 Method and system for capacity analysis for on the move adhoc wireless packet-switched networks
06/15/2010US7738371 Method and system for routing network packets
06/15/2010US7738370 Method, network element and modules therefore, and computer program for use in prioritizing a plurality of queuing entities
06/15/2010US7738369 Data structure caching for PDU re-generation and transmission in a 3G wireless network
06/15/2010US7738368 Voice over internet protocol codec adjustment
06/15/2010US7738366 Methods and structure for detecting SAS link errors with minimal impact on SAS initiator and link bandwidth
06/15/2010US7738362 System and method for address notification in a network
06/15/2010US7738360 Method and apparatus for merging call components during call reconstruction
06/15/2010US7738359 System, device, and method for managing alternate site switching in an optical communication system
06/15/2010US7738130 Internet facsimile apparatus and method of controlling internet facsimile communication using the apparatus
06/15/2010US7737914 Information system
06/15/2010CA2509532C Dynamic bandwidth allocation circuit, dynamic bandwidth allocation method, dynamic bandwidth allocation program and recording medium
06/12/2010CA2670961A1 Method and apparatus for managing voicemail in a communication session
06/12/2010CA2670314A1 System and method for fast detection of communication path failures
06/11/2010CA2688211A1 Online ad detection and ad campaign analysis
06/10/2010WO2010065789A2 Resonance mitigation for high-speed signaling
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