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)
11/2008
11/26/2008EP1236360B1 Integrating signaling system number 7 (ss7) networks with networks using multi-protocol label switching (mpls)
11/26/2008EP1212876B1 Multicarrier system with dynamic switching between active application sets
11/26/2008EP1210829B1 Methods for efficient early protocol detection
11/26/2008EP1201054B1 Method and apparatus for wireless communications having varying data rates
11/26/2008CN201156753Y Wireless transmitting and receiving unit
11/26/2008CN201156752Y Blueteeth cable modem
11/26/2008CN201156751Y Vertical interface switch
11/26/2008CN201156750Y Embedded network terminal
11/26/2008CN201156749Y Network broadcast media based on public place voice resource
11/26/2008CN201156748Y Real-time monitoring alarm system
11/26/2008CN201156747Y Embedded network management system for PDH digital microwave transmission apparatus
11/26/2008CN201156746Y Remote synchronous translation apparatus
11/26/2008CN201156745Y Router applicable when circuit break
11/26/2008CN201156744Y In-situ relay device of LIN bus
11/26/2008CN201156743Y Outdoor compact type light splitting wall hanging box
11/26/2008CN201156742Y Novel ONU integrated access box
11/26/2008CN201156741Y Integrated access equipment system
11/26/2008CN201156740Y Server simplifying cable wiring
11/26/2008CN201156292Y Safety prevention alarming system having remote defense arranging function
11/26/2008CN201156285Y Safety prevention alarming system having remote video monitoring function
11/26/2008CN201156253Y Computer desktop portal system
11/26/2008CN201156230Y Notebook computer based on PoE technology
11/26/2008CN101313622A (U)SIM card in server mode, and communication method with client
11/26/2008CN101313603A Radio communication system, base station, mobile apparatus and handover control server
11/26/2008CN101313555A Authentication management system and method, authentication management server
11/26/2008CN101313536A Video packet shaping for video telephony
11/26/2008CN101313535A Communication route optimization method and communication route optimization control device
11/26/2008CN101313527A Method and system for performing peer-to-peer communication between stations within a basic service set
11/26/2008CN101313526A Method and system for autonomous channel coordination for a wireless distribution system
11/26/2008CN101313525A Infrastructure for enabling high quality real-time audio
11/26/2008CN101313521A Using filtering and active probing to evaluate a data transfer path
11/26/2008CN101313512A Method, terminal and system for terminal to carry out management operations in communication system
11/26/2008CN101313483A Configuration of echo cancellation
11/26/2008CN101313482A Determination of audio device quality
11/26/2008CN101312598A Cellular system, base station, mobile station, and communication control method
11/26/2008CN101312595A System, method and mobile device for management of wireless connections
11/26/2008CN101312586A QoS converting method and apparatus in network switching process
11/26/2008CN101312578A Management method and apparatus for local district identification in mobile communication system
11/26/2008CN101312562A System and method for remote converting call alerting mode of mobile communication terminal, mobile communication terminal for the same
11/26/2008CN101312561A Radio communication system and radio communication method
11/26/2008CN101312556A Method and apparatus for MBMS to control information transmission and acquisition
11/26/2008CN101312554A Control method for data wireless transmission in the field of traffic and application server
11/26/2008CN101312553A Monitoring method for multimedia broadcast / multicast services
11/26/2008CN101312552A Multimedia multicast service forwarding method
11/26/2008CN101312549A Method for converting text information into stream media of multimedia and further receiving by terminal
11/26/2008CN101312465A Abnormal packet access point discovering method and device
11/26/2008CN101312464A Method for realizing load balance in automatic exchange optical network
11/26/2008CN101312461A Radio communication apparatus and transmission method
11/26/2008CN101312457A Method, router, apparatus and the network used in a publish-subscribe network
11/26/2008CN101312456A Method and system for survival monitoring session of subscriber
11/26/2008CN101312455A Routing process method of signaling point under common dot code shared by multiple gateway
11/26/2008CN101312452A Method for answering call mode message and subscriber proxy
11/26/2008CN101312450A Response control method and device
11/26/2008CN101312448A Data process method
11/26/2008CN101312439A Flexible IP gateway protecting method
11/26/2008CN101312438A Router and route updating method thereof
11/26/2008CN101312437A Mobile proxy server, interaction system and method
11/26/2008CN101312436A Notes mail box migrating system and method
11/26/2008CN101312435A Issue or transaction tracking by using presence information and instant messaging
11/26/2008CN101312434A Automatic system and method for video and audio mail
11/26/2008CN101312433A Processing packets of a virtual interface associated with tunnels
11/26/2008CN101312432A Transitioning a virtual interface from one tunnel to another tunnel
11/26/2008CN101312431A Congestion control system, service edge node, guidance server and congestion control method
11/26/2008CN101312430A Inter-ring fairness control method and rpr node device
11/26/2008CN101312429A Time-frequency resource distribution method for OFDM access system
11/26/2008CN101312428A Voice packet transmitting and receiving method, media gateway and mobile switching center server
11/26/2008CN101312427A Network bandwidth real-time detection system
11/26/2008CN101312426A Loop preventing system and method for system of stackable Ethernet switch
11/26/2008CN101312425A Quality guarantee method by different network messages and apparatus thereof
11/26/2008CN101312424A VPN construction recovery method and apparatus
11/26/2008CN101312423A Expert authority evaluation method and system based on network integrated discussion environment
11/26/2008CN101312422A Family gateway sub-system based on bus mode and digital family system
11/26/2008CN101312421A Apparatus, and associated method, for facilitating i-wlan plmn selection
11/26/2008CN101312420A Transmission system for rail vehicles
11/26/2008CN101312419A System and method for transmitting/receiving data using mobile communication terminal in Zigbee PAN
11/26/2008CN101312418A Router based on AT91RM9200ARM9CPU
11/26/2008CN101312417A Method and system for connecting network apparatus
11/26/2008CN101312416A Method and system for wireless network apparatus connection
11/26/2008CN101312415A Method for analyzing network circumstance
11/26/2008CN101312414A Method for saving call charge through wireless communication interface of mobile communication apparatus
11/26/2008CN101312413A Method for managing application program for network redundancy check
11/26/2008CN101312412A Ethernet transmission system based on embedded technique
11/26/2008CN101312411A System and method for interface shopping
11/26/2008CN101312410A Control apparatus and method for controlling access of multiple kinds of service in same user side interface
11/26/2008CN101312409A Information layered process system
11/26/2008CN101312408A Control method and terminal equipment for uploading measurement report
11/26/2008CN101312407A Method and apparatus for measuring quality of network service
11/26/2008CN101312406A Method for batch uploading multi-network element log
11/26/2008CN101312405A Alarm processing method and network management system
11/26/2008CN101312404A SNMP message processing method and apparatus
11/26/2008CN101312403A High-speed coaxial digital access system
11/26/2008CN101312402A Authentication management information timing receiving method and terminal
11/26/2008CN101312401A Random broadcasting apparatus and method
11/26/2008CN101312400A Method realizing IGMP interception function on modem device with 4 ethernet interfaces
11/26/2008CN101312399A Wireless ADSL router based on WAPI
11/26/2008CN101312397A Wireless network system authentication method
11/26/2008CN101312396A Electronic workform management system and resource authority control method thereof
11/26/2008CN101312395A Method and system for security authentication and card exchanging process for application service
11/26/2008CN101312390A Method for resetting medium access control layer entity in CDMA communication system
11/26/2008CN101312385A Information encoding and decoding method and apparatus
1 ... 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 ... 4490