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)
07/2010
07/21/2010EP1230821B1 Method for a handover between different nodes in a mobile communication system
07/21/2010EP1157504B1 System and method for improved data transfer in packet-switched communication networks
07/21/2010CN201533372U Video camera using network to supply power and transmit data
07/21/2010CN201533316U Power-line carrier adapter and power-line carrier communication equipment provided therewith
07/21/2010CN201533315U Narrow advertisement recommending system based on deep packet inspection technology
07/21/2010CN201533314U Hot plug network bypass device
07/21/2010CN201532749U Venue self-assist tour guide information processing system
07/21/2010CN201532672U Bank card safety guarantee management system
07/21/2010CN1976317B Bridged cryptographic VLAN
07/21/2010CN1960324B Network switchboard using loop for completing tunnel packing and de-packing treatment and method thereof
07/21/2010CN1960281B Virtual internet exchanging system having virtual line card and its transmission method
07/21/2010CN1951072B Method, subscriber station and network arrangement for radio communication within the framework of HSDPA services
07/21/2010CN1905562B Method for determining link protocol on demand of edge device serial port
07/21/2010CN1860764B Verification of the availability of a server and client
07/21/2010CN1839597B Quality-of-experience (QOE) measurement for wireless communication networks
07/21/2010CN1838674B Image forming system, image forming method and information terminal device
07/21/2010CN1819538B Wireless communication apparatus and wireless communication method
07/21/2010CN1794762B Spam checking for internetwork messages
07/21/2010CN1787487B Method and system for packet flow control in switched full duplex Ethernet networks
07/21/2010CN1759386B Method, system, and computer program product for managing controlled residential or non-residential environments
07/21/2010CN1735002B Method for reporting reception result of packets in mobile communication system
07/21/2010CN1716992B Informative vibration mode
07/21/2010CN1645389B Remote enterprise management system and method of high availability systems
07/21/2010CN1630294B Wireless transmission interference avoidance on a device capable of carrying out network communications
07/21/2010CN1627758B Distributed architecture for deploying multiple wireless local-area networks
07/21/2010CN1521980B Publishing digital content within a defined universe such as an organization in accordance with a digital rights management (drm) system
07/21/2010CN101785343A Fast transitioning resource negotiation
07/21/2010CN101785340A Radio communication system, radio communication method, and radio terminal
07/21/2010CN101785330A Message switching method, wireless communication system, wireless terminal device, and wireless base station device
07/21/2010CN101785283A Methods and devices for communicating diagnosis data in a real time communication network
07/21/2010CN101785281A Automated service discovery and dynamic connection management
07/21/2010CN101785263A Method and apparatus for electronic mail filtering
07/21/2010CN101785262A Ensuring physical locality of entities sharing data
07/21/2010CN101785261A rsvp-te enhancement for mpls-frr bandwidth optimization
07/21/2010CN101785260A Method of receiving/transmitting event message, controlled device, and control point
07/21/2010CN101785259A Method and system for assigning routers to hosts
07/21/2010CN101785258A Multiple request intervals
07/21/2010CN101785257A Software control plane for switches and routers
07/21/2010CN101785256A Protection mechanisms for a communications network
07/21/2010CN101785255A Data stream control for network devices
07/21/2010CN101785254A Methods, apparatus and systems configured for heterogeneous secure associations in WI-FI PAN
07/21/2010CN101785253A Upnp control point and method of handling UPnP control request
07/21/2010CN101785252A Idle mode mobility management in a multi-access system using PMIP
07/21/2010CN101785251A Coexistance device communication
07/21/2010CN101785250A Method and system for managing transmissions in a wireless communication network
07/21/2010CN101785249A Method for a heterogeneous wireless ad hoc mobile service provider
07/21/2010CN101785248A Communication system, communication method, information recording medium, and program
07/21/2010CN101785247A Group power management of network devices
07/21/2010CN101785246A Method of receiving/transmitting event message, controlled device, and control point
07/21/2010CN101785245A Method and apparatus for managing resources of a universal plug and play device based on a connection status of a control point
07/21/2010CN101785244A Method and apparatus for providing dynamically changed UPnP description
07/21/2010CN101785202A Method and apparatus for analyzing and mitigating noise in a digital subscriber line
07/21/2010CN101785165A Method for parameterizing a switchgear assembly
07/21/2010CN101785019A System and method of mobile device advertising
07/21/2010CN101784968A Programming device for a network of control nodes and system with such a programming device
07/21/2010CN101784967A Control node and control
07/21/2010CN101784421A Control device and method for activating passenger protection means for a vehicle
07/21/2010CN101784083A Signaling method for wlan network control
07/21/2010CN101784080A Signaling method for wlan network control
07/21/2010CN101784049A Method and system thereof for controlling cars through mobile terminal
07/21/2010CN101784017A Method and system for realizing chat online on mobile telephone
07/21/2010CN101784016A Method and system for realizing sending of mail on digital photo frame
07/21/2010CN101783979A Method, apparatus and system for registering passive optical network based on Ethernet
07/21/2010CN101783978A Cellular annular all-optical packet-switched network system
07/21/2010CN101783936A Storage method of network image or video
07/21/2010CN101783852A 读取装置和通信系统 Reading means and the communication system
07/21/2010CN101783844A Bluetooth gateway, system and method for automatic calling for help
07/21/2010CN101783843A Mid-call detection and resolution of feature interactions
07/21/2010CN101783836A Monitored link switching device, monitored link switching method and network element
07/21/2010CN101783816A Download traffic control method and device
07/21/2010CN101783813A Message pushing method, device and system
07/21/2010CN101783808A Registration method of ONU in GPON system
07/21/2010CN101783806A Portal certificate authentication method and device
07/21/2010CN101783802A Distributed streaming media release system and method thereof
07/21/2010CN101783798A Method, system and installation for forwarding data transmission frames
07/21/2010CN101783797A Alarm pushing method and server thereof
07/21/2010CN101783791A System and method for realizing network access authentication, transmission encryption and UTM
07/21/2010CN101783785A Electronic device and relevant method thereof used to control different intelligent network devices
07/21/2010CN101783783A Method for managing client, relevant client and server
07/21/2010CN101783779A Time synchronization method, device and system of xDSL
07/21/2010CN101783775A Interconnected method for vector network and IP network by gateway mode
07/21/2010CN101783774A Network device connection method, system and device
07/21/2010CN101783773A IP session survival monitoring method, as well as system, home gateway and network device
07/21/2010CN101783772A Method, device and system for encapsulating and de-encapsulating messages
07/21/2010CN101783771A Method and equipment for realizing load balance continuity
07/21/2010CN101783770A Method and system for processing message, service processing board and circuit processing board
07/21/2010CN101783769A Method and device for forwarding message during failure of link
07/21/2010CN101783768A Quantity assurance method of grid service based on resource reservation
07/21/2010CN101783767A Position-sensitive task allocation method in network structure complex system
07/21/2010CN101783766A Refined network service control method, system and proxy MSN server
07/21/2010CN101783765A Method for filtering data stream in Gigabit passive optical network and optical network terminal
07/21/2010CN101783764A Method and system for acquiring identification information of peer-to-peer client, peer-to-peer client and access equipment
07/21/2010CN101783763A Congestion prevention processing method and system
07/21/2010CN101783762A Method for allocating dynamic bandwidth of ether passive optical network
07/21/2010CN101783761A Method for storing and searching routing list and device therefor
07/21/2010CN101783760A Communication device, program and communication control method
07/21/2010CN101783759A Bus error recovery processing method
07/21/2010CN101783758A Family coaxial network MAC layer data transmission method based on service differentiation
07/21/2010CN101783757A Communication system, method and device based on public IP network
07/21/2010CN101783756A Remote medical-treatment and remote health-care system and data transmission method thereof
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