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)
07/2012
07/04/2012CN102546692A Maintenance method and system for activation information of on-board device
07/04/2012CN102546685A Remote file sharing method
07/04/2012CN102546679A Multifunctional inquiry machine for bus
07/04/2012CN102546677A Storage system for mass of real-time data
07/04/2012CN102546671A Message transmission method based on diameter credit control (DCC) protocol
07/04/2012CN102546670A Safe multicast listener discovery (MLD) snooping method and device
07/04/2012CN102546666A Method and device for preventing IGMP (Internet Group Management Protocol) from being cheated and attacked
07/04/2012CN102546663A Method and device for preventing duplication address detection attack
07/04/2012CN102546661A Method and system for preventing IPv6 (Internet Protocol Version 6) gateway neighbor from being cheated and attacked
07/04/2012CN102546658A Method and system for preventing address resolution protocol (ARP) gateway spoofing
07/04/2012CN102546654A Security management system for server
07/04/2012CN102546652A System and method for server load balancing
07/04/2012CN102546646A System and method for realizing voice talkback function
07/04/2012CN102546643A Method used for smoothly broadcasting handwriting to different places in web conference system in real time
07/04/2012CN102546641A Method and system for carrying out accurate risk detection in application security system
07/04/2012CN102546640A Information circulation method and server in single-account number and multiple-device login
07/04/2012CN102546639A Network-oriented penetration testing scheme automatic-generation method
07/04/2012CN102546631A Communication method and device for wireless virtual access point and access point equipment
07/04/2012CN102546625A Semi-supervised clustering integrated protocol identification system
07/04/2012CN102546624A Method and system for detecting and defending multichannel network intrusion
07/04/2012CN102546587A Method and device for preventing gateway system conversation resource from being exhausted maliciously
07/04/2012CN102546586A Approach and system for facilitating context delivery during communication sessions
07/04/2012CN102546585A Method and system for automatic virtual private network
07/04/2012CN102546582A Method and system of improving transmission speed of embedded data transmission system
07/04/2012CN102546576A Webpagehanging trojan detecting and protecting method and system as well as method for extracting corresponding code
07/04/2012CN102546568A Method and device for Internet protocol (IP) terminal being accessed into network
07/04/2012CN102546563A Method and system for distributing network data
07/04/2012CN102546555A Interaction method and equipment of user terminal and external network under multiple access ways
07/04/2012CN102546553A Application program communication system and communication method thereof
07/04/2012CN102546546A Method and system for achieving quality of service (QoS) in identifier-based network
07/04/2012CN102546544A Networking structure of application servers in IMS (Information Management System) network
07/04/2012CN102546538A Business continuity implementation method and business continuity implementation system
07/04/2012CN102546537A Method and system for processing media message
07/04/2012CN102546536A Network broadcast listening system and network broadcast listening method
07/04/2012CN102546535A Website user registration method for improving safety
07/04/2012CN102546526A ACL (access control list) capable of simultaneously controlling access of IP (internet protocol) and MAC (multi-access computer) and filtering method
07/04/2012CN102546517A Method and device for realizing information demodulation in wavelength label technology
07/04/2012CN102546481A Method for realizing multi-service gateway
07/04/2012CN102546480A MVB (Multifunction Vehicle Bus)/HDLC (High-level Data Link Control) gateway device
07/04/2012CN102546479A Gateway for perceiving internet of things of coal yard
07/04/2012CN102546478A Gateway for smart home system
07/04/2012CN102546477A Multifunctional gateway for distributed networked embedded system
07/04/2012CN102546476A Media gateway and method for detecting highway resources
07/04/2012CN102546475A Information receiving and transmission method and system
07/04/2012CN102546474A Automatic information replying method and system
07/04/2012CN102546473A Instant communication client with discrete state, implementation method and system
07/04/2012CN102546472A Reminding method, client side and system for ending-type instant messaging message
07/04/2012CN102546471A Message sending method for serving overall process of business travel
07/04/2012CN102546470A Video message method, video mail system server and terminal
07/04/2012CN102546469A Method and device for establishing instant messaging group based on search trigger
07/04/2012CN102546468A Method and system for providing notification when a user becomes available for communicating
07/04/2012CN102546467A Meeting-specific state indicators
07/04/2012CN102546466A Information processing device, information processing method and computer program
07/04/2012CN102546465A Method and device for removing failed connection
07/04/2012CN102546464A Conference method and conference system crossing instant messaging (IM) system
07/04/2012CN102546463A Method, client and system for outputting sudden weather information of contact object
07/04/2012CN102546462A Method of recommending contact persons in instant messaging, client side and system
07/04/2012CN102546461A Multi-hierarchy message middleware system and message forwarding control method and device thereof
07/04/2012CN102546460A Debugging in a cluster processing network
07/04/2012CN102546459A Information processing apparatus, control method of e-mail appended document in that information processing apparatus
07/04/2012CN102546458A Service request method and system in instant messaging
07/04/2012CN102546457A Character message processing method and character message processor
07/04/2012CN102546456A Information feedback method and device
07/04/2012CN102546455A Communication system and communication method based on on-vehicle equipment
07/04/2012CN102546454A Method and system for searching chat group based on vehicle-mounted terminal
07/04/2012CN102546453A Method and system for learning calligraphy by utilizing instant messaging tool
07/04/2012CN102546452A Realization method, device and system for carrying out authorized communicated through authorization accepting party
07/04/2012CN102546451A Communication expectation expression method and system
07/04/2012CN102546450A Wireless communication system
07/04/2012CN102546449A Method and device for automatically sending mails
07/04/2012CN102546448A Method and device for sending service messages
07/04/2012CN102546447A Intelligent mail message processing method and intelligent mail message processing device
07/04/2012CN102546446A Email device
07/04/2012CN102546445A Email notification method for system abnormal data
07/04/2012CN102546444A Method for accessing private network through layer 2 tunneling protocol and server
07/04/2012CN102546443A Distributed policy routing method
07/04/2012CN102546442A Communication protocol conversion technology
07/04/2012CN102546441A Message diversion method and network equipment
07/04/2012CN102546440A Routing and wavelength assignment method and system
07/04/2012CN102546439A Management method and equipment of entries
07/04/2012CN102546438A Service data source and IPQAM direct-connection and frequency point management and distribution methods
07/04/2012CN102546437A Internet of things platform-oriented socket implementation method
07/04/2012CN102546436A Method for improving friendly rate control protocol in satellite network
07/04/2012CN102546435A Spectrum resource assignment method and device
07/04/2012CN102546434A DVPN (dynamic virtual private network) large-scale networking method and Spoke
07/04/2012CN102546433A Data forwarding method based on MPLS (Multi Protocol Label Switching) VPN (Virtual Private Network) and PEs (Provider Edges)
07/04/2012CN102546432A Method and device for planning packet transmission bearer network capacity
07/04/2012CN102546431A Secure access method, system and device for router advertisements
07/04/2012CN102546430A Method for redundant backup of network equipment, and routing equipment and system
07/04/2012CN102546429A Method and system for authenticating intra-site automatic tunnel addressing protocol (ISATAP) tunnels based on dynamic host configuration protocol (DHCP) monitoring
07/04/2012CN102546428A System and method for internet protocol version 6 (IPv6) message switching based on dynamic host configuration protocol for IPv6 (DHCPv6) interception
07/04/2012CN102546427A OSPF (Open Shortest Path First) protocol-based graceful restart (GR) method and router
07/04/2012CN102546426A Route generation method and route generation device for achieving fiber channel over Ethernet
07/04/2012CN102546425A Crossed ring network protection method, equipment and system
07/04/2012CN102546424A Message order-preserving method and device adopting same
07/04/2012CN102546423A Method and device for queue scheduling and network device
07/04/2012CN102546422A Message forwarding method in exchange chip, exchange chip and network device
07/04/2012CN102546421A Integrated network coding label switching method
07/04/2012CN102546420A Method and device as well as system for transmitting and receiving messages
07/04/2012CN102546419A Routing method, routing device, packet forwarding method and packet forwarding system
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