Patents for H04L 12 - Data switching networks (448,999)
06/2008
06/25/2008CN101207502A Electric comic book delivering server, system for delivering electric comic book and method of delivering electric comic book
06/25/2008CN101207501A IP broadcasting system and a multicast group management apparatus for the same
06/25/2008CN101207500A Method for acoustic frequency data inflexion
06/25/2008CN101207499A Message board system and data processing method thereof
06/25/2008CN101207498A Accounting method of multimedia broadcast service
06/25/2008CN101207497A Accounting system of multimedia broadcast service
06/25/2008CN101207496A Method and device for controlling accumulator supply feed
06/25/2008CN101207495A Interchanger IC and method of changing data
06/25/2008CN101207494A Device for network switch of computer system and method for switching network
06/25/2008CN101207493A Method for reducing data download time and error rate
06/25/2008CN101207492A Method and apparatus for avoiding downloading error document
06/25/2008CN101207491A Device and method for self-adapting switching band width of Ethernet system
06/25/2008CN101207490A Method for self-adapting switching Ethernet band width
06/25/2008CN101207489A Ethernet switching system
06/25/2008CN101207487A User authentication system and method for detecting and controlling fraudulent login behavior
06/25/2008CN101207486A Server, information processing method, server program and server system
06/25/2008CN101207477A Method for multi-network guard end-to-end conversation cryptographic key negotiation of striding field
06/25/2008CN101207475A Method for preventing non-authorization linking of network system
06/25/2008CN101207474A Method for multicast implementation of switch-in layer network in IPTV system
06/25/2008CN101207473A Method for multicast implementation of switch-in layer network in IPTV system
06/25/2008CN101207470A Method and system for synchronization of network data
06/25/2008CN101207463A Method and apparatus for renovating protocol error in a wireless communications system
06/25/2008CN101207462A Method, system and apparatus for reset processing
06/25/2008CN101207461A Method and apparatus for self-adapting regulation of threshold value
06/25/2008CN101207456A Optical line terminal and optical network terminal
06/25/2008CN101207450A Method, system for making special subject pattern plate as well as client end and network side server
06/25/2008CN101207449A IP broadcast receiving method and receiving terminal
06/25/2008CN101207436A Apparatus and method of feedback time-delay phase locking as well as phase error detection unit
06/25/2008CN101207432A Method and system for implementation of time auto synchronization
06/25/2008CN101207429A Apparatus and method for obtaining switch point in TDD WiMAX straight amplification station
06/25/2008CN101207418A Method and apparatus of data rate control
06/25/2008CN101207416A Power control method of high speed sharing control signal channel
06/25/2008CN101207408A Apparatus and method of synthesis fault detection for main-spare taking turns
06/25/2008CN101207290A System and method for power supply of Ethernet
06/25/2008CN101206795A Centralized control and centralized copy device supporting to observe and control network in distributing net platform region
06/25/2008CN101206742A Network virtual exhibition method and system
06/25/2008CN101206730A False proof method based on ciphering two-dimension bar code
06/25/2008CN101206629A System and method for hot-plug/remove of a new component in a running PCIe fabric
06/25/2008CN101206564A Document version pipe control interface arrangement and method
06/25/2008CN101206479A Wireless architecture utilizing geo-referencing
06/25/2008CN101206476A Distributed system for monitoring graveness danger source based on multiple agent
06/25/2008CN101206123A Navigation method, device and system
06/25/2008CN100397938C Radio network system and radio communication control method
06/25/2008CN100397926C Technique for managing service quality grade when wireless local area network and wireless telephone network are interactively worded
06/25/2008CN100397924C Method for realizing Speed key service in IP cluster network
06/25/2008CN100397922C Retrial connecting method for calling service
06/25/2008CN100397918C Methods and apparatus for delivering a message to two or more associated wireless communication devices
06/25/2008CN100397915C Unsuitable cell exclusion in wireless communication systems
06/25/2008CN100397914C A method for implementing location update registration
06/25/2008CN100397912C Method and apparatus for controlling service acquisition in a local area network device
06/25/2008CN100397896C Source device and method for controlling output to sink device according to each content
06/25/2008CN100397884C Digital signal processing apparatus and its processing method
06/25/2008CN100397851C Realizing method for inserting speech board card
06/25/2008CN100397850C Information device with radio module
06/25/2008CN100397847C Method of generating real time transfer protocol time stamp
06/25/2008CN100397846C Method for supporting different port marker by medium gateway controller
06/25/2008CN100397844C Method for sending virtual LAN data
06/25/2008CN100397843C Method and system for router redundancy, telecommunication equipment and router
06/25/2008CN100397842C Method and arrangement for dinamic allocation of network resources
06/25/2008CN100397841C Method and equipment to constitute movable local domain and movable local deputy
06/25/2008CN100397840C Multiple network connector and method of providing speech business
06/25/2008CN100397839C Vehicle body CAN bus controlling system
06/25/2008CN100397838C Digital type infrared-bluetooth two-bridge universal remote control device
06/25/2008CN100397837C Method for generating front-synchronous code of frame for MIMO wireless communications, and RF transmitter
06/25/2008CN100397836C Method and apparatus for supporting multiple wireless universal serial bus (USB) hosts in coordinator-based wireless network
06/25/2008CN100397835C Restricted WLAN access for unknown wireless terminal
06/25/2008CN100397834C Network for providing multi service application
06/25/2008CN100397833C Wireless lan with dynamic channel access management
06/25/2008CN100397832C Information receiving and transmitting controller based on information test and method thereof
06/25/2008CN100397831C System and method for realizing IP multimedia business monitoring
06/25/2008CN100397830C Tone detector and therefor method
06/25/2008CN100397829C Warning method for frequent discrete event fault
06/25/2008CN100397828C Configuration recovery method
06/25/2008CN100397827C Method and system for single board soft ware storage and loading
06/25/2008CN100397826C Protection switching method in multiprotocol label switching system
06/25/2008CN100397825C Alarm data process and its processor in network system
06/25/2008CN100397824C A method for implementing IP message stream classification
06/25/2008CN100397823C Intelligent network system and call processing method based on the same
06/25/2008CN100397822C Advertisement information transfering method
06/25/2008CN100397821C Packet data stream charging based processing method
06/25/2008CN100397820C Charging method in communication system
06/25/2008CN100397819C A method for implementing multimedia message charging
06/25/2008CN100397818C Multifunction servo system
06/25/2008CN100397817C Unified communication business processing system and business processing method thereof
06/25/2008CN100397816C Method for classifying received data pocket in network apparatus
06/25/2008CN100397815C Data communication syste, rate matching device and method
06/25/2008CN100397386C Realtime service system using the interactive data communication and method thereof
06/25/2008CN100397378C Signal transmission apparatus
06/25/2008CN100397373C Scaleable wormhole-routing concentrator
06/25/2008CN100397370C Apparatus with and a method for a dynamic interface protocol
06/25/2008CN100397359C Automatic control testing system and method for host board
06/25/2008CN100397337C System and method for communication between computers via an integrated hardware device
06/25/2008CN100397088C Method and system for providing failure protection in a ring network that utilizes label switching
06/25/2008CA2607459A1 Communication system and communication method
06/24/2008USRE40398 ATM telecommunications systems and method for routing narrow band traffic
06/24/2008US7392539 Visualization of firewall rules in an auto provisioning environment
06/24/2008US7392538 Firewall apparatus
06/24/2008US7392537 Managing a network security application
06/24/2008US7392520 Method and apparatus for upgrading software in network bridges
06/24/2008US7392485 System and method for providing a server control interface