Patents for H04L 12 - Data switching networks (448,999)
06/2011
06/08/2011CN101127765B Method and tag switching device for detecting reachability of tag switching path
06/08/2011CN101112109B Initiation of a proactive session in a smart card from an applet
06/08/2011CN101075945B Method for determining realtime Ethernet telecommunication
06/08/2011CN101061681B Communication time fair transmission management without explicit traffic specifications for wireless networks
06/08/2011CN101049003B System and method for bridge call appearance in distributed peer-to-peer network
06/08/2011CN101047552B Distribution service management method, system and distribution type authorization method, and system
06/08/2011CN101043400B Access authentication system and method using smart communicator
06/08/2011CN101032143B Method and system for frame size adaptation in real-time transport protocol
06/07/2011USRE42442 System for terminating multicast channel and data broadcast when at least two second endpoints do not transmit positive acknowledgement message to first endpoint
06/07/2011US7958549 Attack defending system and attack defending method
06/07/2011US7958538 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
06/07/2011US7958524 Method and system for detecting and preventing unauthorized signal usage in a content delivery network
06/07/2011US7958515 Publish/subscribe mechanism for web services
06/07/2011US7958388 Methods and systems for a storage system
06/07/2011US7958269 Network camera having network failure recovery
06/07/2011US7958263 Address reduction for data storage enclosures
06/07/2011US7958262 Allocating and reclaiming resources within a rendezvous federation
06/07/2011US7958260 Method and apparatus for queuing data flows
06/07/2011US7958254 Method and device for performing floor control
06/07/2011US7958252 System for scalable transmission of content in a data network
06/07/2011US7958241 Method and system for optimally allocating a network service
06/07/2011US7958240 Group judgment device
06/07/2011US7958236 Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to users
06/07/2011US7958213 Processing electronic messages
06/07/2011US7958209 Methods and systems to generate and implement a changeover sequence to reconfigure a connection-oriented network
06/07/2011US7958199 Switching systems and methods for storage management in digital networks
06/07/2011US7958198 Redirection of notifications to a wireless user device
06/07/2011US7958170 Method and apparatus for collecting and displaying data associated with network devices
06/07/2011US7958099 Unified management method of various types of messages of a personal information terminal
06/07/2011US7957974 Method and apparatus for controlling devices connected to home network
06/07/2011US7957747 Method and system for providing quick service access
06/07/2011US7957742 WLAN having load balancing by access point admission/termination
06/07/2011US7957741 Token-based receiver diversity
06/07/2011US7957738 Adaptive and scalable QoS architecture for multi-bearer multicast/broadcast services
06/07/2011US7957736 Identifying a mobile station in a packet radio network
06/07/2011US7957729 Communication system and method for operating such a system
06/07/2011US7957726 System and method for porting a personalized indicium assigned to a mobile communications device
06/07/2011US7957723 Sharing information feed data
06/07/2011US7957721 Coordinated subscriber access handling for shared network support
06/07/2011US7957695 Method for integrating audio and visual messaging
06/07/2011US7957517 Method and apparatus for providing internet protocol call transfer in communication networks
06/07/2011US7957428 Methods and apparatuses to effect a variable-width link
06/07/2011US7957419 Method for the management of bandwidth in a communications network, corresponding computer-readable storage medium and devices
06/07/2011US7957417 Methods of allocating access across a shared communications medium
06/07/2011US7957416 Data transfer system and method
06/07/2011US7957415 Apparatus and method for unilateral topology discovery in network management
06/07/2011US7957412 Lonely pulse compensation
06/07/2011US7957410 Proportionally fair-share time slot reservations with a fast increase, slow decrease rate controller
06/07/2011US7957409 Methods and devices for transmitting data between storage area networks
06/07/2011US7957408 Routing protocol support for half duplex virtual routing and forwarding instance
06/07/2011US7957407 Heterogeneous media packet bridging
06/07/2011US7957406 Method and apparatus for packet traversal of a network address translation device
06/07/2011US7957405 Packet communication method and apparatus and a recording medium storing a packet communication program
06/07/2011US7957403 System and method for controlling access to legacy multimedia message protocols based upon a policy
06/07/2011US7957402 UDP to TCP bridge
06/07/2011US7957401 System and method for using multiple communication protocols in memory limited processors
06/07/2011US7957400 Hierarchical network topology
06/07/2011US7957399 Array-based routing of data packets
06/07/2011US7957398 Methods and systems for dynamic division of path capacity
06/07/2011US7957397 Bandwidth allocation for video-on-demand networks
06/07/2011US7957396 Targeted flow sampling
06/07/2011US7957394 Automatic network switch configuration to support quality of service
06/07/2011US7957393 Network requested packet data protocol context activation
06/07/2011US7957392 Method and apparatus for high-performance bonding resequencing
06/07/2011US7957391 Low overhead aggregation at the physical layer
06/07/2011US7957390 Detection of signatures in disordered message segments
06/07/2011US7957389 Method of stall identification and recovery
06/07/2011US7957388 VLAN protocol
06/07/2011US7957387 Packet classification
06/07/2011US7957386 Inter-autonomous system (AS) multicast virtual private networks
06/07/2011US7957385 Method and apparatus for packet routing
06/07/2011US7957384 Multiple virtual local area network databases in a switch with a relational lookup engine
06/07/2011US7957383 Method of sharing network identifier and mobile router
06/07/2011US7957382 Method and apparatus for handling embedded addresses in data sent through multiple network address translation (NAT) devices
06/07/2011US7957381 Globally asynchronous communication architecture for system on chip
06/07/2011US7957380 Support of unidirectional link in IS-IS without IP encapsulation and in presence of unidirectional return path
06/07/2011US7957379 System and method for processing RX packets in high speed network applications using an RX FIFO buffer
06/07/2011US7957378 Stateful flow of network packets within a packet parsing processor
06/07/2011US7957377 Reducing and load balancing link-state requests in OSPF
06/07/2011US7957376 Efficient MBMS backbone distribution using one tunnel approach
06/07/2011US7957375 Apparatus and method for policy routing
06/07/2011US7957374 Mechanism for enabling layer two host addresses to be shielded from the switches in a network
06/07/2011US7957373 Method and system to provide contact services in a communication network
06/07/2011US7957372 Automatically detecting distributed port scans in computer networks
06/07/2011US7957371 Linearly expandable broadcast router apparatus
06/07/2011US7957370 Synchronous read channel
06/07/2011US7957369 Methods and apparatus for data communications through packet networks
06/07/2011US7957368 Method and apparatus for establishing communications with a remote node on a switched network based on hypertext calling received from a packet network
06/07/2011US7957367 IP telephone apparatus, ENUM server, and calling method via the internet
06/07/2011US7957366 IP telephone system, IP telephone apparatus and calling method
06/07/2011US7957365 Connection routing based on link utilization
06/07/2011US7957364 Determining network paths
06/07/2011US7957363 System, method, and service for dynamically selecting an optimum message pathway
06/07/2011US7957354 Internet enabled cellular telephones
06/07/2011US7957353 System and method for informing that user is in or not in wireless LAN service
06/07/2011US7957352 Inter-system handoff between wireless communication networks of different radio access technologies
06/07/2011US7957342 Master station of communication system and access control method
06/07/2011US7957331 Power saving wireless local area network portable device
06/07/2011US7957326 Integrated home service network
06/07/2011US7957325 Method and network element configured for limiting the number virtual local area networks creatable by GVRP