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)
09/2010
09/01/2010EP1557985B1 Communication system and method
09/01/2010EP1438811B1 Packet switched data network for transferring data packets with a predetermined delay and a radio communication network equipped with such a data network
09/01/2010EP1433352B1 Distributed transmission of traffic flows in communication networks
09/01/2010EP1430668B1 Flexible and economical provision of service characteristics for voice transmission in a packet network
09/01/2010EP1428361B1 Traffic restriction for a network with qos transmission
09/01/2010EP1427237B9 Handover control apparatus, radio terminal device, edge router, router, mobile communication system and handover control method
09/01/2010EP1145538B1 Method and communication system for processing state information in a management network having different management levels
09/01/2010CN201571081U CAN bus and serial port bus protocol converter
09/01/2010CN201571080U Physical net gate based on CD library
09/01/2010CN201571079U Enterprise mail management system
09/01/2010CN201571078U Serial port server with Ethernet ring net redundance function
09/01/2010CN201571077U Household intelligent appliances and network management system thereof
09/01/2010CN201571076U Backup system for Ethernet
09/01/2010CN201571075U Intelligent disaster recovery system
09/01/2010CN201571074U Cross-platform unified communication system
09/01/2010CN201571073U Voltage-stabilizing circuit for intrinsically safe mine gigabit Ethernet switch
09/01/2010CN201571072U Industrial Ethernet switch with flexible configuration
09/01/2010CN201571071U Ethernet switch
09/01/2010CN201571070U External gprs modem
09/01/2010CN201571058U Optical receiver for optical fiber transmission system
09/01/2010CN201571050U Wireless network card signal receiver
09/01/2010CN201570903U Electric power communication manager system
09/01/2010CN1998259B Supporting idle mode of mobile station in wireless access system
09/01/2010CN1988451B Network dispatch type medium file sending method
09/01/2010CN1984046B Packet transmission apparatus and method for multicast packets
09/01/2010CN1983980B System and method for smart cable provisioning for a patch cord management system
09/01/2010CN1977513B System and methods for efficient authentication of medical wireless self-organizing network nodes
09/01/2010CN1976267B Optical multiple transmission method, optical network and optical transmission apparatus
09/01/2010CN1965538B Radio frequency assigning apparatus, wireless communication system, and radio frequency assigning method
09/01/2010CN1941727B System and method for setting search flow to radio network path conveniently
09/01/2010CN1938999B Addressing method and method and apparatus for establishing host identity protocol (hip) connections between legacy and hip nodes
09/01/2010CN1934832B Packet data serving node and communication method using the same
09/01/2010CN1930830B Time-hopping systems and techniques for wireless communications
09/01/2010CN1902866B A method for multimedia broadcast multicast service linking for pmm idle mobiles
09/01/2010CN1901568B Method for realizing historical property collection in network managing system
09/01/2010CN1901517B Information exchange system and management server, terminal device and method for reducing network load
09/01/2010CN1864377B Mail distribution system, mail distribution method
09/01/2010CN1860458B Method for establishing flow and allowing guaranteed quality of flow and wireless network node
09/01/2010CN1849778B Wireless local area network detection
09/01/2010CN1848728B Group broadcasting data controlled method based on IP network
09/01/2010CN1842046B JAVA application program transmitting method
09/01/2010CN1836419B Method, system and apparatus to support mobile IP version 6 services in CDMA system
09/01/2010CN1822687B Method for realizing multi-media news signature service
09/01/2010CN1802839B Method and apparatus for providing network service information to a mobile station by a wireless local area network
09/01/2010CN1798106B Method and apparatus for scheduling transmission-link capacity between packet-switched traffic flows
09/01/2010CN1783822B Gateway equipment capable of communicating with multiple wireless access equipment via at least one wireless interface
09/01/2010CN1783787B Monitoring control system and method
09/01/2010CN1777179B Method and system for distributing security policies
09/01/2010CN1757209B Adaptive data rate determination for a reverse link in a communication system
09/01/2010CN1753391B Reliable messaging using clocks with synchronized rates
09/01/2010CN1723723B Method for establishing packet-switched connection, and cellular network utilizing the method, and cellular terminal
09/01/2010CN1717910B Methods and devices for exchanging peer parameters between network devices
09/01/2010CN1691825B Sector switching detection method
09/01/2010CN1672382B Secure authenticated distance measurement
09/01/2010CN1665208B Wireless communication system, wireless communication device, wireless communication method
09/01/2010CN1643968B Method and device for establishing uplink transmit frame time sequence
09/01/2010CN1642144B Information dissemination method and system for mobile wireless ad hoc networks
09/01/2010CN1604006B Systems and methods for deterring theft of electronic devices
09/01/2010CN1574699B Using directional antennas to enhance wireless mesh networks
09/01/2010CN1487706B Method, system and control process for enterprise to communicate timely
09/01/2010CN101822070A Communications network
09/01/2010CN101822023A Telecommunication and multimedia management method and apparatus
09/01/2010CN101822019A Optical data communications
09/01/2010CN101822009A Method and apparatus for broadcast data transmission, method and apparatus for broadcast data reception
09/01/2010CN101822008A Internet-based information system and method for ascertaining data-recipient-specific data record
09/01/2010CN101822007A Method and apparatus for reservation reflector function in routers
09/01/2010CN101822006A Providing an abstraction layer in cluster switch that includes plural switches
09/01/2010CN101822005A Communication control method, network node, and mobile terminal
09/01/2010CN101822004A Device management system
09/01/2010CN101822003A Path management control method, path management control program, path management control device and path management control system
09/01/2010CN101822002A Method for forwarding packets via group of cooperative network elements and network element
09/01/2010CN101822001A Communication system and method of controlling the same
09/01/2010CN101822000A Method to be run in and device of a network as well as communication system comprising such device
09/01/2010CN101821999A Network monitoring system, server device and network monitoring method
09/01/2010CN101821998A Communication apparatus, communication method, circuit module and integrated circuit
09/01/2010CN101821997A Hierarchical reservation resource scheduling infrastructure
09/01/2010CN101821996A Transmitting location data in wireless networks
09/01/2010CN101821995A Method for contention-free npd periodic updating
09/01/2010CN101821994A Context aware wireless information system and method
09/01/2010CN101821993A Method and system for handling failover in distributed environment that uses session affinity
09/01/2010CN101821992A System and method for enforcing network device provisioning policy
09/01/2010CN101821991A Method and system for managing user preference profiles in network
09/01/2010CN101821990A Arrangement and method for handling failures in network
09/01/2010CN101821964A Routing-profile-based ACARS routing system
09/01/2010CN101820644A Method and apparatus for scheduling assignment of uplift packet transmission
09/01/2010CN101820641A Method and device for controlling data traffic
09/01/2010CN101820606A Authentication and authorization charging server and message processing method
09/01/2010CN101820499A Method and system for realizing automatic interaction between STB (set top box) and home gateway
09/01/2010CN101820493A Captured image outputting system, display control apparatus, liquid crystal projector and digital camera
09/01/2010CN101820484A Mining flame-proof and intrinsically safe signal conversion method
09/01/2010CN101820483A Mining surface-underground communication system
09/01/2010CN101820482A Personal network based communication transfer method and equipment, as well as personal network system
09/01/2010CN101820451A Dynamic domain name service optimizing system
09/01/2010CN101820438A Computer starting method in local area network (LAN) and LAN
09/01/2010CN101820436A System and method for customized experiences in a shared online environment
09/01/2010CN101820435A Synchronization method and device for MAC (Media Access Control) address table information of distributed network processing system
09/01/2010CN101820434A Transmission method, system and peer nodes of peer network media
09/01/2010CN101820433A Method and device for updating e-magazine by utilizing push technology
09/01/2010CN101820431A Communication client side and communication service initiation method
09/01/2010CN101820430A Method and device for realizing file sharing in IMS WEB meeting
1 ... 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 ... 4490