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)
05/2010
05/25/2010US7724764 Adaptive synchronous media access protocol for shared media networks
05/25/2010US7724763 Apparatuses to utilize multiple protocols in a wireless communication system
05/25/2010US7724762 Efficient transmission of packets within a network communication device
05/25/2010US7724761 Systems and methods for reducing reflections and frequency dependent dispersions in redundant links
05/25/2010US7724760 Method and apparatus for bandwidth guarantee and overload protection in a network switch
05/25/2010US7724759 Method for the asynchronous arbitration of a high frequency bus in a long latency environment
05/25/2010US7724758 Data forwarding
05/25/2010US7724757 Use of hardware to manage dependencies between groups of network data packets
05/25/2010US7724756 Input/output buffer controller for optimized memory utilization and prevention of packet under-run errors
05/25/2010US7724755 Communications apparatus
05/25/2010US7724754 Device, system and/or method for managing packet congestion in a packet switching network
05/25/2010US7724753 Digital home networks having a control point located on a wide area network
05/25/2010US7724752 Communication system across networks and method thereof
05/25/2010US7724751 System for supporting communications among ATM devices, device for supporting data transmission, method for sending data, and computer program product
05/25/2010US7724750 Expedited data transmission in packet based network
05/25/2010US7724749 System and method for prioritization of retransmission of protocol data units to assist radio-link-control retransmission
05/25/2010US7724748 LAN emulation over infiniband fabric apparatus, systems, and methods
05/25/2010US7724747 Methods and apparatus for creating addresses
05/25/2010US7724746 Method and system for providing load balanced traffic in redundant infiniband ethernet gateways network
05/25/2010US7724745 Method and device for efficient transmission of flood data frames in a backbone network
05/25/2010US7724744 Method and system for a unicast endpoint client to access a multicast internet protocol (IP) session
05/25/2010US7724743 System and method for distributing VoIP data packets in group communications amoung wireless telecommunication devices
05/25/2010US7724742 Communication bonding systems and methods
05/25/2010US7724741 Image forming apparatus connected to network
05/25/2010US7724740 Computer system and network interface supporting class of service queues
05/25/2010US7724739 Source specific multicast layer 2 networking device and method
05/25/2010US7724738 Packet-level multicasting
05/25/2010US7724737 Systems and methods for memory utilization during packet forwarding
05/25/2010US7724736 Frame forwarding apparatus
05/25/2010US7724735 On-chip bandwidth allocator
05/25/2010US7724734 Methods, systems, and computer program products for controlling updating of a layer 3 host table based on packet forwarding lookup miss counts
05/25/2010US7724733 Interconnecting network for switching data packets and method for switching data packets
05/25/2010US7724732 Secure multipoint internet protocol virtual private networks
05/25/2010US7724731 Transmission network system
05/25/2010US7724730 Voice communication system and voice communication method
05/25/2010US7724729 Voice communication system and voice communication method
05/25/2010US7724728 Policy-based processing of packets
05/25/2010US7724727 Communicating calls from analog devices using voice over packet technology
05/25/2010US7724724 Radio communication apparatus
05/25/2010US7724715 Mobile virtual LAN
05/25/2010US7724714 Method for processing data packets received via a first interface and device for carrying out the method
05/25/2010US7724713 Beaconing protocol for ad-hoc networks
05/25/2010US7724712 Communication control method and wireless communication apparatus
05/25/2010US7724711 Method of speeding up the registration procedure in a cellular network
05/25/2010US7724710 Methods to utilize multiple protocols in a wireless communication system
05/25/2010US7724705 Wireless transfer of data
05/25/2010US7724700 Application server-centric quality of service management in network communications
05/25/2010US7724691 Streaming media
05/25/2010US7724690 Inheritance control method of network control data between transmission apparatuses and transmission apparatus using the same
05/25/2010US7724689 Interface device and interface device control method
05/25/2010US7724688 Communication equipment
05/25/2010US7724687 Method for transmitting information between bidirectional objects
05/25/2010US7724684 System and method for designing and implementing packet processing products
05/25/2010US7724682 Method and system for generating transport stream packets
05/25/2010US7724681 Apparatus and method for routing packets in a network
05/25/2010US7724679 Device and method for automatically detecting network information
05/25/2010US7724678 Method and apparatus for testing a communication link
05/25/2010US7724677 Storage system and method for connectivity checking
05/25/2010US7724676 Proactive protection mechanism based on advanced failure warning
05/25/2010US7724675 USHA card and UPS system incorporating the same
05/25/2010US7724674 Deadlock free network routing
05/25/2010US7724673 Apparatus and methods of determining configurations for handling communication path management traffic
05/25/2010US7724672 ATM cell transfer apparatus with hardware structure for OAM cell generation
05/25/2010US7724671 Architecture for resource management in a telecommunications network
05/25/2010US7724670 Method and apparatus for achieving dynamic capacity and high availability in multi-stage data networks using adaptive flow-based routing
05/25/2010US7724667 Ethernet line card and method of providing various services using the same
05/25/2010US7724666 Credit-based flow control over unreliable links
05/25/2010US7724665 Common channel flow control method and system
05/25/2010US7724664 Packet communications network congestion alleviation method and apparatus
05/25/2010US7724663 Counter based quality of service (QoS) class upgrade
05/25/2010US7724661 Scalable, high-resolution asynchronous transfer mode traffic shaper and method
05/25/2010US7724659 Network-based autodiscovery system for MAC forwarding dispatcher
05/25/2010US7724658 Protocol offload transmit traffic management
05/25/2010US7724657 Systems and methods for communicating a lossy protocol via a lossless protocol
05/25/2010US7724656 Uplink congestion detection and control between nodes in a radio access network
05/25/2010US7724655 Network addressing scheme for reducing protocol overhead in an optical network
05/25/2010US7724652 Method of reducing network congestion
05/25/2010US7724649 Method and device for making uplink standby
05/25/2010US7724648 System and method for monitoring the functionality of network interfaces
05/25/2010US7724646 System and method for implementing service switching
05/25/2010US7724644 Node redundancy method, interface card, interface device, node device, and packet ring network system
05/25/2010US7724643 Recovery of duplex data system after power failure
05/25/2010US7724641 System and method for utilizing direct user signaling to enhance fault tolerant H.323 systems
05/25/2010US7724138 Method and system for tracking clustered items
05/25/2010US7724060 Interface circuit and a clock output method therefor
05/25/2010US7723995 Test switching circuit for a high speed data interface
05/25/2010US7723941 System and method of command signal conditioning in high response systems
05/25/2010CA2686302A1 System and method for over-the-air software loading in mobile device
05/25/2010CA2686085A1 Field bus system
05/25/2010CA2634792C System and method for provisioning a mobile wireless communications device, including indicators representative of image and sound data
05/25/2010CA2533030C Peer-to-peer telephone system
05/25/2010CA2512338C Port adapter network-analyzer
05/25/2010CA2504690C Method of optimizing data communication devices' auto-on functionality
05/25/2010CA2503832C Multi- tiered virtual local area network (vlan) domain mapping mechanism
05/25/2010CA2503354C System and method for providing selection diversity for multicasting content
05/25/2010CA2502308C Large-scale layer 2 metropolitan area network
05/25/2010CA2498310C Method and apparatus for changing the behavior of an electronic device
05/25/2010CA2404409C Wireless messaging system
05/25/2010CA2401393C Method and apparatus for common packet channel assignment
05/25/2010CA2393451C Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system
1 ... 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 ... 4490