Patents for H04L 12 - Data switching networks (448,999)
01/2012
01/25/2012CN202127419U Interactive system based on privacy protection
01/25/2012CN202127418U Composite network card integrating gigabit Ethernet and ten gigabit Ethernet
01/25/2012CN202127417U Integrated network card under Loongson CPU (central processing unit) platform
01/25/2012CN202127416U Routing module of power line carrier communication ad hoc network
01/25/2012CN202127415U Network access system adopting unified network security protecting equipment
01/25/2012CN202127414U Code division multiple access local area network
01/25/2012CN202127413U Multilayer machine room monitor terminal
01/25/2012CN202127412U Testing and diagnosing device of comprehensive multiplex digital link
01/25/2012CN202127411U Management system of Loongson server
01/25/2012CN202127410U Management system of dragon core blade
01/25/2012CN202127409U Gigabit Ethernet and 10-gigabit Ethernet switching device
01/25/2012CN202127408U Nagios based network monitoring system
01/25/2012CN202127407U Multifunctional network environment management and control equipment
01/25/2012CN1983843B Communication method and apparatus
01/25/2012CN1977479B Method for clear channel assessment optimization in a wireless local area network
01/25/2012CN1956460B Method and device for recovering network connection
01/25/2012CN1953607B A method and device for switch-over in mobile network communication
01/25/2012CN1937615B Media accessing control method and apparatus in wireless distribution type network
01/25/2012CN1924907B Network resources automatic management system and method
01/25/2012CN1897743B Method for supporting and switching multiple conversation in wireless access network
01/25/2012CN1883143B Datacasting service
01/25/2012CN1859318B News transmission system and its news buffering device and method
01/25/2012CN1830177B BSS-switch module for wireless devices
01/25/2012CN1770770B Method and system of enabling intelligent and lightweight speech to text transcription
01/25/2012CN1717697B System and method for compressing secure e-mail for exchange with a mobile data communication device
01/25/2012CN1708074B Method for transmitting line signal via line equipment and transmitting equipment
01/25/2012CN102334387A Routing messages over a network of interconnected devices of a networked control system
01/25/2012CN102334373A Direct link establishment for wireless networks
01/25/2012CN102334329A Virtualization of one or more sets of physical contact center resources for use by one or more virtual contact centers
01/25/2012CN102334325A Methods and apparatus for enhanced overlay state maintenance
01/25/2012CN102334322A System and method for supporting a remote isochronous device
01/25/2012CN102334317A Transport control system and transport control server
01/25/2012CN102334316A Methods and arrangements for creating a virtual relationship between communication devices for publishing personal data
01/25/2012CN102334315A Port blocking-up method and route equipement
01/25/2012CN102334314A Method for concatenating can data payloads
01/25/2012CN102334313A Network location recognition system and terminal location recognition device
01/25/2012CN102334312A Methods and apparatus for forming, maintaining and/or using overlapping networks
01/25/2012CN102334311A Redirection of secure data connection requests
01/25/2012CN102334310A Opening and arraning method, device and system of two-layer network equipment
01/25/2012CN102334309A Distributed routing of conferences using conference identifier
01/25/2012CN102334092A Storage system and control method thereof as well as program
01/25/2012CN102333250A Low-congestion communication method and router for realizing shared path transmission of optical network on chip
01/25/2012CN102333134A Medium/media access control address conflict detection method, device and system
01/25/2012CN102333122A Downloaded resource provision method, device and system
01/25/2012CN102333119A Remote access authorization and authentication method and device
01/25/2012CN102333106A Peer-to-peer (P2P) system resource scheduling method and device and system thereof
01/25/2012CN102333101A Lawful interception method and equipment
01/25/2012CN102333099A Security control method and equipment
01/25/2012CN102333094A Safety control method and equipment
01/25/2012CN102333076A File sharing system and method, and network information integration system and method
01/25/2012CN102333071A Engineering mechanical vehicle networking and communicating method and engineering mechanical vehicle networking system
01/25/2012CN102333070A Method and device for obtaining information
01/25/2012CN102333069A Device and method used for triggering synchronization process
01/25/2012CN102333067A Omnibearing diversified financial information service system and transaction and information inquiry method
01/25/2012CN102333051A Method for obtaining contact information based on network
01/25/2012CN102333050A Community group information interaction method and system
01/25/2012CN102333049A Method and system for information interaction of community network group
01/25/2012CN102333048A Information interaction method and system based on community group
01/25/2012CN102333047A Information interaction method and system based on community group
01/25/2012CN102333046A Method and system for community network information interaction
01/25/2012CN102333045A Group information interaction method and system of community network
01/25/2012CN102333044A Method and system for community information interaction
01/25/2012CN102333043A Video E-mail system supporting mass multimedia data formats
01/25/2012CN102333042A Method, security gateway and system for preventing data leakage
01/25/2012CN102333041A Method, system and equipment for admission control
01/25/2012CN102333040A Method and system for controlling instant congestion of server
01/25/2012CN102333039A Method for forwarding message, and method and device for generating table entry
01/25/2012CN102333038A Non deadlock routing method based on network on chip
01/25/2012CN102333037A Method and device for migrating virtual machine
01/25/2012CN102333036A Method and system for realizing high-speed routing lookup
01/25/2012CN102333035A Router and resource reservation protocol (RSVP) pre-reserved resource scheduling method and device
01/25/2012CN102333034A Method and device for transmitting user information in loop topology
01/25/2012CN102333033A Method for communication terminals to communicate in heterogeneous network and operator edge equipment
01/25/2012CN102333032A Advanced telecom computing architecture (ATCA) back insert veneer, back plate and ATCA system
01/25/2012CN102333031A Device intelligent access system based on device adaptation technology, and method of the same
01/25/2012CN102333030A Sub-district terminal network oriented QoS method
01/25/2012CN102333029A Routing method in server cluster system
01/25/2012CN102333028A Method and communication equipment for sending messages by using layered bi-layer virtual private network
01/25/2012CN102333027A Traffic load sharing realization method based on virtual router redundancy protocol extend (VRRPE) backup group and realization apparatus thereof
01/25/2012CN102333026A Message forwarding method and device
01/25/2012CN102333024A Forwarding method, equipment and system for data frame of virtual private local area network service (VPLS)
01/25/2012CN102333023A Communication method and equipment in multilink transparent internet
01/25/2012CN102333022A Method for interacting cross-safety protection region information in power communication network and protection system
01/25/2012CN102333021A Automatic inventory information processing method for server assets of telecommunication machine room and apparatus thereof
01/25/2012CN102333020A Sub-district terminal network oriented security system
01/25/2012CN102333019A Proxy device for being compatible to logical device access
01/25/2012CN102333018A Information notifying method and system as well as wireless communication terminal
01/25/2012CN102333017A Method and device for calculating path loss in transparent interconnection of lots of links (TRILL) network
01/25/2012CN102333016A Method and device for detecting Internet protocol (IP) single-pass
01/25/2012CN102333015A Method for monitoring computer information network
01/25/2012CN102333014A Detection method and detection system for virtual private network (VPN) equipment
01/25/2012CN102333013A Method, device and system for detecting medium access control (MAC) address conflicts
01/25/2012CN102333012A Method and device for detecting peer-to-peer (P2P) flow
01/25/2012CN102333011A Unidirection link detection (UDLD) method and UDLD device
01/25/2012CN102333010A Method and system for protecting unidirectional link detection (UDLD)
01/25/2012CN102333009A Link detection method and device, as well as OAM (operation administration and maintenance) entity
01/25/2012CN102333008A Equipment detection method and home gateway
01/25/2012CN102333007A On-line Web service quality monitoring system and method
01/25/2012CN102333006A Acquisition device hardware interface test method
01/25/2012CN102333005A Tester control method in automatic testing system