Patents for H04L 12 - Data switching networks (448,999)
02/2005
02/09/2005CN1578316A Data transmission method, data transmission system, and data transmission apparatus
02/09/2005CN1578314A Apparatus and method for enabling communications between terminals having different protocols
02/09/2005CN1578313A Internet service synchronization method for mobile communication terminal
02/09/2005CN1578312A Ip communication device
02/09/2005CN1578311A Rtp payload format
02/09/2005CN1578310A Method and system for providing a virtual protocol interlayer
02/09/2005CN1578309A Method of efficiently transmitting/receiving data using transport layer in a mobile ad hoc network, and network device using the method
02/09/2005CN1578306A Method and apparatus for interfacing wired and wireless data
02/09/2005CN1578305A Method for transmitting a frame at a high rate in a wireless local area network
02/09/2005CN1578304A Data rate setting apparatus, data rate setting method, data rate setting program, and information recording medium
02/09/2005CN1578303A Method and device for managing the transmission of data in a station of a wireless network
02/09/2005CN1578302A Peer-to-peer communications system
02/09/2005CN1578296A Method for realizing double-stack transition
02/09/2005CN1578295A DC offset estimation and compensation in OFDM radio receivers
02/09/2005CN1578282A Data transmission system, data transmission method, information processor and pointer
02/09/2005CN1578281A E-mail server
02/09/2005CN1578280A System and method for message-based scalable data transport
02/09/2005CN1578279A Instant messaging object store
02/09/2005CN1578278A Transport system for instant messaging
02/09/2005CN1578277A Television portal services system and method using message-based protocol
02/09/2005CN1578276A Method and apparatus for dynamic change of MAC address
02/09/2005CN1578275A Method and system for multiple-party, electronic mail receipts
02/09/2005CN1578274A Instant transmitting and instant establishing mobile telephone number short message mail system
02/09/2005CN1578273A Mobile terminal, control apparatus, home agent and packet communications method
02/09/2005CN1578272A Packet forwarding device equipped with statistics collection device and statistics collection method
02/09/2005CN1578271A Method for transmitting multimedia data in wireless network
02/09/2005CN1578270A Mobile node, mobile communication system, communication control method and access router
02/09/2005CN1578269A Path controller, path control method, and program therefor
02/09/2005CN1578268A Bandwidth policing method and packet transfer apparatus with bandwidth policing function
02/09/2005CN1578267A Method, system, and program for processing a packet to transmit on a network in a host system
02/09/2005CN1578266A Method and apparatus for data packet switching
02/09/2005CN1578265A Semantic information network (sion)
02/09/2005CN1578264A Method and system for performing data transmission process of an access point (ap), and ap
02/09/2005CN1578263A Method and system for a network node for attachment to switch fabrics
02/09/2005CN1578262A Packet transceiver apparatus
02/09/2005CN1578260A Method and apparatus for monitoring traffic in network
02/09/2005CN1578259A Method and apparatus for monitoring traffic in network
02/09/2005CN1578258A Method and system for open-loop congestion control in a system fabric
02/09/2005CN1578257A Method for generating a trie having a reduced number of trie blocks
02/09/2005CN1578256A Method for realizing frame reliable transmission in frame relay network
02/09/2005CN1578255A Adaptive clock recovery method used for packet switching metwork
02/09/2005CN1578254A Method and system for routing traffic in a server system
02/09/2005CN1578253A Method and arrangement for accessing a first terminal in a first communication network from a second communication node in a second communication network
02/09/2005CN1578252A Architecture for bridged Ethernet residential access networks
02/09/2005CN1578251A Data transmission apparatus and data transmission system
02/09/2005CN1578250A Data transferring apparatus for transferring liquid ejection data and a liquid ejecting apparatus
02/09/2005CN1578249A Virtual connnectivity with local connection translation
02/09/2005CN1578248A Method for setting up a connection
02/09/2005CN1578246A Home appliance network system and method for operating the same
02/09/2005CN1578245A Control system and method for home network system
02/09/2005CN1578244A Method and system for dynamically updating arp cache tables
02/09/2005CN1578243A Method and arrangement for configuration of a device in a data network
02/09/2005CN1578242A Method and system for wireless local area network (lan) communication using virtual time division multiple access (tdma)
02/09/2005CN1578241A Connection mode for low-end radio
02/09/2005CN1578240A Method and system for establishing short-range service sessions
02/09/2005CN1578239A Medium access control in wireless local area network
02/09/2005CN1578238A Ip telecommunication network system and it realizing method
02/09/2005CN1578237A Long-distance high speed transmitting data method for Ethernet
02/09/2005CN1578236A Method for extending virtual Local area network number in exchanging equipment
02/09/2005CN1578235A Method for Limiting route in network communication system
02/09/2005CN1578234A Detecting method for Link routine state
02/09/2005CN1578233A Transaction process for the provisioning of rules in a rule-based network
02/09/2005CN1578231A Technique of detecting denial of service attacks
02/09/2005CN1578230A Secure hierarchical namespaces in peer-to-peer networks
02/09/2005CN1578229A Automatic setting of security in communication network system
02/09/2005CN1578228A Method and apparatus for analyzing network trace, judging order among nodes, and correcting time difference among nodes
02/09/2005CN1578227A Dynamic IP data packet filtering method
02/09/2005CN1578226A Tailoring data and transmission protocol for efficient interactive data transactions over wide-area networks
02/09/2005CN1578224A Network device and data transmission method for efficient data transmission and reception in mobile ad hoc network environment
02/09/2005CN1578223A Network restoration
02/09/2005CN1578222A System and method for reproducing multimedia content in mobile phone
02/09/2005CN1578220A Rate matching device and method for a data communication system
02/09/2005CN1578219A Compound contents delivery method and delivery system
02/09/2005CN1578218A Reducing network configuration complexity with transparent virtual private networks
02/09/2005CN1578215A System and method for automatic negotiation of a security protocol
02/09/2005CN1578213A Data transmission method, a data transmission program and a data transmission server
02/09/2005CN1578212A Illegal communication detector
02/09/2005CN1578200A Multicast transmission method in gem mode in gigabit-capable passive optical network and method of processing frame
02/09/2005CN1578135A Switching filter module for dynamic multi-channel selection
02/09/2005CN1577571A System and method for time synchronization between multimedia content and segment metadata
02/09/2005CN1577359A Use of a bulk-email filter within a system for classifying messages for urgency or importance
02/09/2005CN1577358A Processing collateral content associated with an electronic message
02/09/2005CN1577342A Method for accessing corresponding machine of network and apparatus thereof
02/09/2005CN1577272A Automatic detection and patching of vulnerable files
02/09/2005CN1577264A System and method for providing online agenda-driven meetings
02/09/2005CN1189059C Method and apparatus for bandwidth allocation
02/09/2005CN1189055C Implicit resource allocation in communication system
02/09/2005CN1189045C Method and wireless system for terminating a dormant mode in a packet data session
02/09/2005CN1189043C Method for transmitting information between node and radio terminal
02/09/2005CN1189029C Reproducing arrangement for provding on-screen display information to analog connection means in digital information mode
02/09/2005CN1189016C Internet subscriber management
02/09/2005CN1189003C Launching application from embedded indicator in short message service message
02/09/2005CN1189002C Equipment for providing switch-in based on arbitration and corresponding arbitration method
02/09/2005CN1188998C Data transfer control device and electronic appts.
02/09/2005CN1188997C System and method for providing POTS services in DSL environment in event of failures
02/09/2005CN1188996C System and method for providing voice and /or data services
02/09/2005CN1188995C Communication equipment and load balancing device of network processor
02/09/2005CN1188994C Local data transmission throgh beacons
02/09/2005CN1188993C Method of configuring interface between serving GPRS support node and base ststion system
02/09/2005CN1188992C Migration of downlink traffic in GPRS