Patents for H04L 12 - Data switching networks (448,999)
04/2009
04/08/2009CN100477640C Tagging rules for hybrid ports
04/08/2009CN100477639C Method for processing wireless network node buffering data package
04/08/2009CN100477638C Stack manager protocol with automatic set up mechanism
04/08/2009CN100477637C Method for transmitting time-critical information in a synchronous Ethernet system
04/08/2009CN100477636C Device and method for telecommunicating between customer end application component and object server
04/08/2009CN100477635C Transmission method and edge apparatus for multicast between fields
04/08/2009CN100477634C Bandwidth control device and control method thereof
04/08/2009CN100477633C Method for improving service quality in wireless network
04/08/2009CN100477632C OBS/OPS network performance optimizing method based on virtual node
04/08/2009CN100477631C Radio packet communication method and wireless packet communication device
04/08/2009CN100477630C Queue dispatching method and apparatus in data network
04/08/2009CN100477629C Method and arrangement for routing data packets in a packet-switched data network
04/08/2009CN100477628C Method for setting up path in communication network communicating through layers, and communication device thereof
04/08/2009CN100477627C Multi-modal web interaction through wireless network
04/08/2009CN100477626C Full state routing apparatus and realizing method thereof
04/08/2009CN100477625C Method for realizing control channel between exchange equipment in communication network
04/08/2009CN100477624C Method, system and device for realizing VLL in QinQ subinterface
04/08/2009CN100477623C Multibusiness network exchanger having modulator demodulator management
04/08/2009CN100477622C Circular node organizing method in reciprocal network request broadcast system
04/08/2009CN100477621C Method for operating a data bus system comprising resource control means and transmission station
04/08/2009CN100477620C On-line intrusion detection using a single physical port
04/08/2009CN100477619C Method and system for establishing bidirectional tunnel
04/08/2009CN100477618C Method for realizing bandwidth application in WiMAX system
04/08/2009CN100477617C Wireless communication method
04/08/2009CN100477616C Method for assuring hierarchical network service quality and system thereof
04/08/2009CN100477615C Method and system for realizing system configuration
04/08/2009CN100477614C System and method for selecting data providers
04/08/2009CN100477613C Distributed wireless access method and apparatus based on network distribution vector table
04/08/2009CN100477612C Method for managing logical connections in a network of distributed stations, as well as a network station
04/08/2009CN100477611C Wireless/LAN router queuing method and system
04/08/2009CN100477610C Control of access by intermediate network element for connecting data communication networks
04/08/2009CN100477609C Method for implementing dedicated network access
04/08/2009CN100477608C Method for increasing transmitting-receiving efficiency of embedded Ethernet controller
04/08/2009CN100477607C Method and device of legal monitoring
04/08/2009CN100477606C Message analysis device and method for analysis
04/08/2009CN100477605C Monitoring in a telecommunication network
04/08/2009CN100477604C A method for monitoring network user data stream
04/08/2009CN100477603C Multifunctional network application equipment and starting and online updating method
04/08/2009CN100477602C A method for realizing the multi-task polling in the network management monitoring system
04/08/2009CN100477601C Characteristic identifying message for link aggregation marker protocol
04/08/2009CN100477600C Generating topology information identifying devices in a network topology
04/08/2009CN100477599C A network management method aiming at network device
04/08/2009CN100477598C Electricity saving method for wireless lan module
04/08/2009CN100477597C Process for implementing strategy determination and resource reservation in WiMAX network
04/08/2009CN100477596C Method for realizing low order resource regulation in phototiming digital transmission network
04/08/2009CN100477595C Method for managing group information in star network
04/08/2009CN100477594C Method of internet clearance security certification
04/08/2009CN100477593C Method and device for selecting correlative discussion zone in network community
04/08/2009CN100477592C Instant telecommunication speech connecting system and method
04/08/2009CN100477591C Method for implementing controllable multicast operation
04/08/2009CN100477590C Real time information system and working mode thereof
04/08/2009CN100477589C Virtual personal network service management system and service supervisor and service agent device
04/08/2009CN100477588C Electric power distributor, method for transmitting data, network and method for designing network
04/08/2009CN100477587C Energy-saving monitoring system
04/08/2009CN100477586C Method and device for communication between processors in network device
04/08/2009CN100477585C Communication systems and methods for switching communication services
04/08/2009CN100477584C System, server and method for providing content
04/08/2009CN100477583C Method and apparatus for frame-based information transmission in system
04/08/2009CN100477582C Method and system for processing real-time multi-media information in instant telecommunication
04/08/2009CN100477581C Method and server for providing remote help
04/08/2009CN100477580C System of bank on-line inquiring system
04/08/2009CN100477577C Method for determining interference and terminal device
04/08/2009CN100477568C Data transmission method for mobile packet network
04/08/2009CN100477567C Method and apparatus for allocating communication resources in wideband communication system
04/08/2009CN100477557C Radio communication system
04/08/2009CN100477556C Radio network extending method
04/08/2009CN100477552C Wireless terminal operating under an aggregate transmit power limit using multiple modems having fixed individual transmit power limits
04/08/2009CN100476843C File protection methods and systems
04/08/2009CN100476813C Method and system for searching and downloading music and ring
04/08/2009CN100476802C Method for realizing panel point scattering process of scattering branch
04/08/2009CN100476791C Technique for graceful shutdown of a routing protocol in network
04/08/2009CN100476790C Method and system for resource bunlding in communications network
04/08/2009CN100476789C Method for keeping connexity of data communication on network
04/08/2009CN100476787C System and method for rendering content on multiple devices
04/08/2009CN100476785C Device and method for computing structures
04/08/2009CN100476779C Bus conversion device, system and method
04/08/2009CN100476772C Method and apparatus for allocating bandwidth on a transmit channel of a bus
04/08/2009CN100476770C Communication system and method for accessing server and preventing access barrage and minimum network traffic
04/08/2009CN100476766C Method for transmitting information through network
04/08/2009CN100476714C Apparatus, system, and method for processing printing operation on home network
04/07/2009US7516489 Anti-virus protection at a network gateway
04/07/2009US7516482 Secure hierarchical namespaces in peer-to-peer networks
04/07/2009US7516411 Graphical user interface for a virtual team environment
04/07/2009US7516410 Method and system for supporting communications within a virtual team environment
04/07/2009US7516408 Method, system and program for switching between various computer-based communication techniques
04/07/2009US7516320 Distributed processing architecture with scalable processing layers
04/07/2009US7516252 Port binding scheme to create virtual host bus adapter in a virtualized multi-operating system platform environment
04/07/2009US7516244 Systems and methods for providing server operations in a work machine
04/07/2009US7516242 Integrated information communication system using conversion table to convert an external packet into an internal packet by embedding a header
04/07/2009US7516238 Background transport service
04/07/2009US7516237 Scalable device-to-device interconnection
04/07/2009US7516236 Method to improve perceived access speed to data network content using a multicast channel and local cache
04/07/2009US7516234 Transmitting streams over asynchronous networks
04/07/2009US7516228 Systems and methods for controlling the number of clients that access a server
04/07/2009US7516227 Method and apparatus for network deception/emulation
04/07/2009US7516217 System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
04/07/2009US7516212 Device status identification
04/07/2009US7516208 Event database management method and system for network event reporting system
04/07/2009US7516202 Method and apparatus for defining failover events in a network device
04/07/2009US7516201 Communication device and software for operating multimedia applications