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)
12/2010
12/08/2010CN1905560B Method of using non-number port in route protocol based on IPV4
12/08/2010CN1902873B Locating interfering devices in wireless networks using channel adaptation metrics
12/08/2010CN1893316B Base station and method for allocating HS-DSCH channelisation codes in a wireless communication system
12/08/2010CN1890998B Method of and system for scalable mobile-terminal platform
12/08/2010CN1885835B Mail server and method for transmitting electronic mail
12/08/2010CN1885833B Short message network address analysis method
12/08/2010CN1883225B Handoff apparatus, systems, and methods
12/08/2010CN1874389B Terminal for broadcast and literal speech communicationg method for the same
12/08/2010CN1874321B Transmission apparatus and transmission method
12/08/2010CN1871829B System for transmitting a data steam over a network to receivers that support different network protocols
12/08/2010CN1870555B High-frequency circuit and communication device using same
12/08/2010CN1859500B Method and device for making prompting information
12/08/2010CN1859423B Synchronous switching method for host and repeat device
12/08/2010CN1859172B Method for distributing intelligent terminal service attribute in broad network service processing system
12/08/2010CN1855982B Method for handling documents in a digital document processing system and document processing system
12/08/2010CN1852303B Chat room relate information obtaining method
12/08/2010CN1832477B System and method for determining a correspondent and server having compatible secure e-mail technology
12/08/2010CN1829203B System and method for regulating an extensibility point's access to a message
12/08/2010CN1826773B Distributing and balancing traffic flow in a virtual gateway
12/08/2010CN1825875B Method and system for forwarding telephone calls based on presence information
12/08/2010CN1801704B Method and system for user access core network
12/08/2010CN1784855B De-activation at least in part,of receiver in response,at least in part to determination that an idle condition exists
12/08/2010CN1784052B Message receiving apparatus for mobile communication terminal and method thereof
12/08/2010CN1783866B Method for realizing end-to-end QoS of centralized bandwidth agent
12/08/2010CN1774020B Mobile telephone and method for communicating with computer communication network thereof
12/08/2010CN1765096B Wireless telephone network with multi-carrier packet data transmission
12/08/2010CN1748387B Information transmission system and method, electric device or information communication device, electric device or communication control method
12/08/2010CN1729658B Combined best effort and contention free guaranteed throughput data scheduling
12/08/2010CN1726734B Wireless communication rate shaping
12/08/2010CN1703868B Method and apparatus for authenticating electronic mail
12/08/2010CN1692672B Information processing system, service providing device and method, information processing device and method, recording medium, and program
12/08/2010CN1675910B Communication terminal having a function to inhibit connection to a particular site and program thereof
12/08/2010CN1675905B Method and system for electromagnetically coupling devices to a bus
12/08/2010CN1669015B Method, apparatus and system for resolving a distributed topology to stream data
12/08/2010CN1663213B Dual-mode shared OFDM methods/transmitters, receivers and systems
12/08/2010CN1653847B Apparatus and method for preventing disruption of fibre channel fabrics caused by reconfigure fabric (RCF) messages
12/08/2010CN1653837B Detecting a hidden node in a wireless local area network
12/08/2010CN1653748B Selective service method in multicast system
12/08/2010CN1633823B Method and apparatus for efficient selection and acquisition of a wireless communications system
12/08/2010CN1625914B System and method of processing sessions of specific type in communication networks
12/08/2010CN1623311B Method and apparatus for identifying a node for data communications using its geographical location
12/08/2010CN1620059B Method to provide synchronisation notifications to client devices
12/08/2010CN1606856B System and method for token-based PPP fragment scheduling
12/08/2010CN1592224B Data transmission method for a multiprotocol handheld field maintenance tool
12/08/2010CN1578218B Reducing network configuration complexity with transparent virtual private networks
12/08/2010CN1574838B Download method for software with conversation mobility sustain in mobile communication system
12/08/2010CN1550112B Message transfer from a source device via a mobile terminal device to a third device and data synchronization between terminal devices
12/08/2010CN1533662B Method and device for predistorting data
12/08/2010CN1520107B Method of actuating switching in radio network
12/08/2010CN1520105B Method and apparatus for restricting data transmitting in localization
12/08/2010CN101911819A Techniques for the operation of multiple classes of devices in a wireless personal area network
12/08/2010CN101911780A Method and system of wireless device discovery in a wireless network employing directional antennas
12/08/2010CN101911765A Radio communication system, data distribution method, base station, base station control device, and program
12/08/2010CN101911764A Multi-hop wireless terminal and traffic control method therein
12/08/2010CN101911758A Methods and systems for resource allocation
12/08/2010CN101911756A Retransmission method, base station, and user device in multicast system
12/08/2010CN101911714A Image quality estimation device, method, and program
12/08/2010CN101911664A Service control device, service control system, and method
12/08/2010CN101911648A Facilitating defense against MAC table overflow attacks
12/08/2010CN101911639A Method for securing a bi-directional communication channel and device for implementing said method
12/08/2010CN101911631A Policy-based communication system and method
12/08/2010CN101911622A Gateway device, system, and communication method
12/08/2010CN101911621A Method for internet-based messaging
12/08/2010CN101911620A Method and system using keyword vectors and associated metrics for learning and prediction of user correlation of targeted content messages in a mobile environment
12/08/2010CN101911619A Method and system for using a cache miss state match indicator to determine user suitability of targeted content messages in a mobile environment
12/08/2010CN101911618A Method and system for message value calculation in a mobile environment
12/08/2010CN101911617A User profile match indication in a mobile environment methods and systems
12/08/2010CN101911616A Method for variably controlling bit rate of video data through end-to-end channel status sensing in a WIBRO network
12/08/2010CN101911615A Method and apparatus for optimized session setup with network-initiated qos and policy control
12/08/2010CN101911614A Systems and processes of identifying p2p applications based on behavioral signatures
12/08/2010CN101911613A Network card and information processor
12/08/2010CN101911612A Network offloading with reduced packet loss
12/08/2010CN101911611A Flow classification for encrypted and tunneled packet streams
12/08/2010CN101911610A Method of transmission, user equipment and network equipment
12/08/2010CN101911609A Unified connector architecture
12/08/2010CN101911605A Methods, systems and computer program products for provisioning VLAN services in a network
12/08/2010CN101911604A Control area network data encryption system and method
12/08/2010CN101911603A Service access control system and method using embedded browser agent
12/08/2010CN101911602A Method and system for telecommunications including self-organizing scalable Ethernet using IS-IS hierarchy
12/08/2010CN101911601A Data transmission method in wireless mesh network and A-MSDU format
12/08/2010CN101911600A Mapless global traffic load balancing via anycast
12/08/2010CN101911599A Methods and systems for propagating statistics between federated contact center sites using proxy data servers
12/08/2010CN101911598A Communication parameter setting apparatus and control method therefore
12/08/2010CN101911597A Communication apparatus and control method therefor
12/08/2010CN101911596A System and method for sharing an access line bandwidth
12/08/2010CN101911595A Failure recovery method in non revertive mode of Ethernet ring network
12/08/2010CN101911594A Techniques to enable firewall bypass for open mobile alliance device management server-initiated notifications in wireless networks
12/08/2010CN101911593A 网络定位服务 Network location services
12/08/2010CN101911592A Management of failures in wireless field devices
12/08/2010CN101911591A Preventing secure data from leaving a network perimeter
12/08/2010CN101911590A Mechanism for wireless multicast
12/08/2010CN101911589A Methods and systems for continuity check of Ethernet multicast
12/08/2010CN101911588A Policy control and charging (PCC) rules based on mobility protocol
12/08/2010CN101911587A Method and apparatus for outputting event of third party device in home network supporting UPnP remote protocol
12/08/2010CN101911586A Facilitating communication and power transfer between electrically-isolated powered device subsystems
12/08/2010CN101911508A Method for scheduling distributed virtual resource blocks
12/08/2010CN101911502A Decoding scheme using a-priori information about transmitted messages
12/08/2010CN101911202A Nonvolatile semiconductor memory device
12/08/2010CN101911026A Network control apparatus
12/08/2010CN101909944A Control unit and method for controlling personal protective means, and sensor for the output of an accident-related signal
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