Patents for H04L 12 - Data switching networks (448,999)
01/2005
01/26/2005CN1571396A An implementing method for switching ZONET in IPv6 network
01/26/2005CN1571395A A method for bearing IP message protocol on ATM network supported by broadband access equipment
01/26/2005CN1571394A Countrywide interconnection system for call center and implementing method thereof
01/26/2005CN1571393A Node structure supporting variable-length packet in metropolitan area ring network
01/26/2005CN1571392A A method for implementing PPPoA to PPPoE conversion in network access equipment
01/26/2005CN1571391A A method for implementing bandwidth sharing architecture of virtual user ring network
01/26/2005CN1571390A Virtual private network fault tolerance
01/26/2005CN1571389A Method and apparatus for discovering network devices
01/26/2005CN1571388A Dynamic load balancing for enterprise ip traffic
01/26/2005CN1571387A Method of automatic service configuration for SDH equipment
01/26/2005CN1571386A Method for synchronized model browsing and operating in network supported cooperative design
01/26/2005CN1571385A Method of load balancing for wireless access point
01/26/2005CN1571384A A network equipment saving address resources and address planning method
01/26/2005CN1571383A A method for implementing campus network
01/26/2005CN1571382A Method for implementing dedicated network access
01/26/2005CN1571381A Method for timed processing of list item in communication equipment and apparatus thereof
01/26/2005CN1571380A A two-way network communication system and implementing method thereof
01/26/2005CN1571379A Method of multicast data forwarding in multi-port virtual local area network system
01/26/2005CN1571378A A method and apparatus for implementing network access control based on link layer protocol
01/26/2005CN1571377A Method for implementing VLAN on WLAN access point equipment
01/26/2005CN1571376A Method for implementing self-adaptive inter-task communication in embedded system
01/26/2005CN1571375A Network integration access device
01/26/2005CN1571374A A method for controlling access right of private network user
01/26/2005CN1571373A Method for monitoring and adjusting operating state of mobile network
01/26/2005CN1571372A Measurable distributed network traffic generating system
01/26/2005CN1571371A A multi-singleboard console information output method
01/26/2005CN1571370A A data loading method for communication equipment
01/26/2005CN1571369A Method for ensuring consistency between controlled users of snooping network side and snooping triggering side
01/26/2005CN1571368A A network signalling test method
01/26/2005CN1571367A A method for simulating network equipment
01/26/2005CN1571366A Method for monitoring user connection state
01/26/2005CN1571365A A method for judging high or low of intelligent service test coverage rate
01/26/2005CN1571364A Communication performance test method based on traffic
01/26/2005CN1571363A Network partitioning method for large-scale complicated network
01/26/2005CN1571362A Early stage prewarning method for Internet worm virus
01/26/2005CN1571361A Broadband access safety and control ensuring system and method thereof
01/26/2005CN1571360A Method for implementing intra-site automatic tunnel
01/26/2005CN1571359A A multi-level label forwarding method with label expansion
01/26/2005CN1571358A Static user access network control method based on MAC address
01/26/2005CN1571357A A method for implementing exception wildcard
01/26/2005CN1571356A A method for implementing forced door
01/26/2005CN1571355A A method for implementing user terminal capability information
01/26/2005CN1571354A A method for implementing link aggregation
01/26/2005CN1571353A Method for implementing virtual private LAN service and virtual private line protocol compatibility
01/26/2005CN1571352A Method for processing five-membered stream group in network equipment
01/26/2005CN1571351A Method for building terminal management channel backup in router
01/26/2005CN1571350A A method for triggering user terminal online via data message
01/26/2005CN1571349A Network access control method based on MAC address
01/26/2005CN1571348A An apparatus and method for implementing data dynamic alignment bandwidth in transmission equipment
01/26/2005CN1571347A An apparatus for implementing disaster recovery of 10G Ethernet port
01/26/2005CN1571346A Method of multi-port received and transmitted packet number statistic in network information exchange
01/26/2005CN1571345A System for implementing stored-program controlled switching equipment control by using PC
01/26/2005CN1571344A Method for implementing adjustment of automobile flowrate of city road traffic by using new communication technology
01/26/2005CN1571342A Globalized instant network learning system
01/26/2005CN1571341A A control and charging method used for network value added service
01/26/2005CN1571340A Server system and method of generating revenue through play
01/26/2005CN1571339A Method of timed user charging information output for charging server
01/26/2005CN1571338A Method and apparatus for converting digital content metadata and network system using the same
01/26/2005CN1571337A Intelligentized multimedia language learning system
01/26/2005CN1571336A Network supported information issuing displaying system and control method thereof
01/26/2005CN1571334A Access authentication method for tunnel of intra-site automatic addressing protocol
01/26/2005CN1571332A Method for performing forced door authentication on user in 802.1X access mode
01/26/2005CN1571330A Method for safety exchange of application protocol data
01/26/2005CN1571329A An apparatus and method for restoring E3/T3 branch signal from synchronous digital transmission hierarchy
01/26/2005CN1571328A Super large-scale cross connection device and method used for synchronous digital transmission system
01/26/2005CN1571327A Anti-jamming method for WLAN self-organization network
01/26/2005CN1571326A Apparatus and method for retransmitting data packets in mobile ad hoc network environment
01/26/2005CN1571324A Method for packet data scheduling of multi-level service in CDMA mobile communication system
01/26/2005CN1571322A An inter-system switching method for dual-mode terminal
01/26/2005CN1571320A A processing method for sharing cluster data link
01/26/2005CN1571304A An optical fibre transmission system and implementing method of optical fibre transmission thereof
01/26/2005CN1571290A Communication method of remote meter transcribing system and communication conversion module used therefor
01/26/2005CN1570980A A method for implementing automatic recording of traffic accident
01/26/2005CN1570905A Network system based on certification and telemanagement method thereof
01/26/2005CN1570894A Data isolation switching transmission method based on extended data bus of embedded system
01/26/2005CN1570849A Software upgrading control method and software upgrading control system
01/26/2005CN1570664A Calibration of a device location measurement system that utilizes radio signal strengths
01/26/2005CN1186960C Mobile Internet access
01/26/2005CN1186949C Radio data communication method and system
01/26/2005CN1186912C Method and system for performing mobile node registration
01/26/2005CN1186909C Multichannel interconnected vocoder and its realizing method
01/26/2005CN1186908C Method for transmitting messages in network and network system
01/26/2005CN1186907C System and method for virtually connecting client machine to gateway via multiple physical connections
01/26/2005CN1186906C Safety access control method for WLAN
01/26/2005CN1186905C Management appts. and method for network appts.
01/26/2005CN1186904C Method of dynamic bandwidth configuration and rate control for broadband multimedia service system
01/26/2005CN1186903C Dynamic network configuration for one-way adapter
01/26/2005CN1186889C Method for respectively treating different state grade subscriber in Ethernet passive optical network
01/26/2005CN1186735C Network IP address providing method
01/25/2005US6848106 Snapshot restore of application chains and applications
01/25/2005US6848101 Software management system for providing software installation and maintenance over a network
01/25/2005US6848076 Automatic fetching and storage of requested primary and related documents or files at receiving web stations after repeated failures to access such documents or files from the World Wide Web
01/25/2005US6848059 System and method for processing wake-up signals in a network
01/25/2005US6848056 System and method to regulate shut down of power supply by sensing an external device connection, and status of connection
01/25/2005US6848053 Optical network unit and optical line terminal
01/25/2005US6848010 Data collision detection in networks
01/25/2005US6848008 Method for the transmission of multimedia messages
01/25/2005US6848007 System for mapping addresses of SCSI devices between plurality of SANs that can dynamically map SCSI device addresses across a SAN extender
01/25/2005US6848006 Ring-mesh networks
01/25/2005US6848005 Self-tuning dataflow I/O core