Patents for H04L 12 - Data switching networks (448,999)
06/2004
06/02/2004CN1152516C Method for finding out IP network node
06/02/2004CN1152515C Network management system based on strategy
06/02/2004CN1152514C Background process monitoring apparatus of telecommunication network management system
06/02/2004CN1152513C Telecommunication network management system
06/02/2004CN1152512C Tunnel multicast method
06/02/2004CN1152511C Method for retransmitting information by changing intersection length through merging data package
06/02/2004CN1152509C Information recording system
06/02/2004CN1152508C Method for retransmission of information and apparatus thereof
06/02/2004CN1152331C System and method for ensuring information security of computer network
06/02/2004CN1152330C Maintain method for remote node to read local memory and its application device
06/02/2004CN1152313C Section-by-section congestion control method based on random early detection
06/02/2004CN1152298C Complete decimal algorithm to allocate computer address for network computers
06/02/2004CA2450059A1 Peer-to-peer content broadcast transfer mechanism
06/02/2004CA2447477A1 Electronic device operation environment presetting system and method thereof
06/01/2004US6745364 Negotiated/dynamic error correction for streamed media
06/01/2004US6745361 Method for controlling the message flow in a communication network
06/01/2004US6745351 Indexing system for protocol analyzers
06/01/2004US6745339 Method for dynamically switching fault tolerance schemes
06/01/2004US6745333 Method for detecting unauthorized network access by having a NIC monitor for packets purporting to be from itself
06/01/2004US6745289 Processing packets in cache memory
06/01/2004US6745276 Communication method and apparatus
06/01/2004US6745262 Method, system, program, and data structure for queuing requests having different priorities
06/01/2004US6745256 Information processing apparatus and method
06/01/2004US6745255 Small memory device with drivers on device
06/01/2004US6745252 Network control system, controller, and device
06/01/2004US6745251 Communication apparatus managing inserted package mounting states and communication network management system including the same
06/01/2004US6745247 Method and system for deploying smart card applications over data networks
06/01/2004US6745246 Apparatus and method in a network switch for modifying a bandwidth request between a requestor and a router
06/01/2004US6745243 Method and apparatus for network caching and load balancing
06/01/2004US6745242 Connectivity service-level guarantee monitoring and claim validation systems and methods
06/01/2004US6745235 Intelligent network providing network access services (INP-NAS)
06/01/2004US6745234 Method and apparatus for accessing a remote location by scanning an optical code
06/01/2004US6745231 System for securing electronic mail
06/01/2004US6745230 Electronic mail priority alert service
06/01/2004US6745229 Web based integrated customer interface for invoice reporting
06/01/2004US6745228 Method and apparatus for listening for incoming calls on multiple port/socket combinations
06/01/2004US6745225 Method and a device for enabling intercommunication among user processes in a communication management system regardless of the availability of the user processes
06/01/2004US6745197 System and method for efficiently processing messages stored in multiple message stores
06/01/2004US6745193 System and method for defining, refining, and personalizing communications policies in a notification platform
06/01/2004US6745172 Expert system adapted data network guidance engine
06/01/2004US6745157 Super-node normalized belief propagation for probabilistic systems
06/01/2004US6745144 Circuit arrangement for a motor vehicle
06/01/2004US6745141 Method for reporting the time distribution of a succession of events
06/01/2004US6745056 Method and system for improving battery performance in broadcast paging
06/01/2004US6745055 Digital cordless telephone with speakerphone in a remote handset
06/01/2004US6745030 Mobile communication system and mobile communication method
06/01/2004US6745027 Class switched networks for tracking articles
06/01/2004US6745026 Personal computer-based paging system
06/01/2004US6745024 System and method for preparing and sending an electronic mail communication using a wireless communications device
06/01/2004US6745022 Multiple service provider prepaid wireless service card
06/01/2004US6745011 System and method for measuring wireless device and network usage and performance metrics
06/01/2004US6744985 Data bus for a plurality of nodes
06/01/2004US6744891 Methods and system for ensuring royalty payments for data delivered over a telephone network utilizing bidirectional communication
06/01/2004US6744875 Method for switching a first communication link to a second communication link between two communication systems
06/01/2004US6744867 Remote control of CPE-based service logic
06/01/2004US6744865 Monitoring system
06/01/2004US6744831 Adaptive electronic transmission signal cancellation apparatus for full duplex communication
06/01/2004US6744816 Video coding and decoding methods
06/01/2004US6744811 Bandwidth management for DSL modem pool
06/01/2004US6744786 Method and apparatus for using telephone house wiring for voice/data network
06/01/2004US6744783 Frame identifier for identifying layer 2 data packet types for upper layer packet classification in a network switch port
06/01/2004US6744782 Communications device, method thereof, communications system and recording medium
06/01/2004US6744780 Method and system for adaptively managing a communications network
06/01/2004US6744777 Data transfer method and data transfer system
06/01/2004US6744776 Servicing priority traffic in multiport network switch
06/01/2004US6744775 State information and routing table updates in large scale data networks
06/01/2004US6744774 Dynamic routing over secure networks
06/01/2004US6744773 Method and apparatus for managing inter-domain addresses between a plurality of domains
06/01/2004US6744772 Converting asynchronous packets into isochronous packets for transmission through a multi-dimensional switched fabric network
06/01/2004US6744771 Method and system for master to master communication in control systems
06/01/2004US6744770 System and method for treating a call for call processing
06/01/2004US6744769 Path provisioning on ring-based networks
06/01/2004US6744768 Combining narrowband applications with broadband transport
06/01/2004US6744767 Method and apparatus for provisioning and monitoring internet protocol quality of service
06/01/2004US6744766 Hybrid ARQ for a wireless Ad-Hoc network and a method for using the same
06/01/2004US6744765 Mechanism for completing messages in memory
06/01/2004US6744764 System for and method of recovering temporal alignment of digitally encoded audio data transmitted over digital data networks
06/01/2004US6744763 Method and apparatus for media data transmission
06/01/2004US6744762 Node device, communication network having a plurality of node devices, and control method therefor
06/01/2004US6744760 Node configurations within communication systems
06/01/2004US6744758 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses
06/01/2004US6744757 Private branch exchange systems for packet communications
06/01/2004US6744753 Local service handover
06/01/2004US6744752 Radio local area network
06/01/2004US6744747 Method & apparatus for W-CDMA handoff searching
06/01/2004US6744741 System and method for maintaining a plurality of media conferences
06/01/2004US6744740 Network protocol for wireless devices utilizing location information
06/01/2004US6744739 Method and system for determining network characteristics using routing protocols
06/01/2004US6744738 Wireless communication system for video packet transmission
06/01/2004US6744736 Local area network system including shared equipment
06/01/2004US6744734 Method for generating the optimal PNNI complex node representations for restrictive costs
06/01/2004US6744733 Network system
06/01/2004US6744732 Dynamic throughput allocation in a converged voice/data services network interface
06/01/2004US6744730 Throughput enhancement after interruption
06/01/2004US6744728 Data pipeline timing optimization technique in a multi-port bridge for a local area network
06/01/2004US6744727 Apparatus and method for spare capacity allocation
06/01/2004US6744726 PVC management system and method
06/01/2004US6744652 Concurrent searching of different tables within a content addressable memory
06/01/2004US6744460 Video display mode automatic switching system and method
06/01/2004US6744147 Wire harness system