Patents for H04L 12 - Data switching networks (448,999)
07/2005
07/13/2005CN1638473A Power consumption reducing method in a communication terminal, communication system, communication terminal, and computer program thereof
07/13/2005CN1638417A 图像处理装置 The image processing apparatus
07/13/2005CN1638412A Automatic reset method and system for DSL lines failure
07/13/2005CN1638390A A radio communication terminal adapter, radio communication terminal and connection program thereof
07/13/2005CN1638386A Method and system for change management of interfaces in distributed computer systems
07/13/2005CN1638385A Parallel data link layer controllers in a network switching device
07/13/2005CN1638384A Communication apparatus, communication method and communication system
07/13/2005CN1638383A Visual encoding of a content address to facilitate data transfers in digital devices
07/13/2005CN1638382A Method and apparatus for parallel processing of communication protocols
07/13/2005CN1638377A Identification method for accessing global network service from radio equipment
07/13/2005CN1638376A Apparatus and method for sharing services on a network
07/13/2005CN1638365A Multi-language wireless email transmission method for mobile communication
07/13/2005CN1638364A Messenger service system and control method thereof, and messenger server and control program thereof
07/13/2005CN1638363A Method and system for selecting a switching port of a subscriber matching unit
07/13/2005CN1638362A Parallel data link layer controllers in a network switching device
07/13/2005CN1638361A Parallel data link layer controllers in a network switching device
07/13/2005CN1638360A Packet transmission control apparatus and packet transmission control method
07/13/2005CN1638359A Communication transfer apparatus and communication transfer method
07/13/2005CN1638358A Method and system for unified session control of multiple management servers on network appliances
07/13/2005CN1638356A Transmitter device and relay device for performing data transmission control
07/13/2005CN1638355A Polling communication system and polling control method
07/13/2005CN1638354A Access information generating device, access information generating method and receiver device
07/13/2005CN1638353A Network topology configuring method and node
07/13/2005CN1638352A Communication network comprising at least one virtual switch and terminal acting as such a virtual switch
07/13/2005CN1638351A Smart access point
07/13/2005CN1638350A Method, system and computer program for controlling resources in wireless telecommunications system
07/13/2005CN1638349A WAP XML extension to define VPN connections
07/13/2005CN1638348A Method for sending multiple ephemeral terminations in a single service change message
07/13/2005CN1638347A System and method for concurring WLAN and WPAN wireless modes from a single device
07/13/2005CN1638346A Automated voice over IP device -VLAN-association setup
07/13/2005CN1638345A Configuring network settings of thin client devices using portable storage media
07/13/2005CN1638344A Configuring of ad hoc wireless network devices using a portable media device
07/13/2005CN1638343A Connection management system and method for a transport offload engine
07/13/2005CN1638342A System and method for managing protocol network failures in a cluster system
07/13/2005CN1638341A Bi-directional wavelength division multiplexing self-healing passive optical network
07/13/2005CN1638340A Method, equipment and program storing apparatus for providing estimation of network peripheral safety
07/13/2005CN1638339A Presence data management method
07/13/2005CN1638338A Method and system for session sharing
07/13/2005CN1638337A Portable communication terminal, method for selecting wireless path in portable communication terminal, and wireless communication system for use thereof
07/13/2005CN1638336A Remote power-on functionality in a partitioned environment
07/13/2005CN1638334A System and method for transmitting data pocket in infinite bandwidth network
07/13/2005CN1638329A Payment system and method for radio network
07/13/2005CN1638327A Encryption device and program and method used along with the same
07/13/2005CN1638323A Methods and devices of error control with feedback resource allocation scheme
07/13/2005CN1638321A Transmission apparatus and method, reception apparatus and method, storage medium, and program
07/13/2005CN1638320A Reception apparatus and method, program and recording medium
07/13/2005CN1638319A Retransmission system and method for a transport offload engine
07/13/2005CN1638318A Apparatus and method for establishing a session in a radio network organized with mobile nodes
07/13/2005CN1638309A Data transmission-reception system, method and terminal to avoid a competition in transmitting data
07/13/2005CN1638303A Information delivery system, information delivery method, mobile unit, server, and information delivery terminal
07/13/2005CN1638298A A method for transmitting and receiving data in a mobile terminal
07/13/2005CN1638291A Bi-directional detector for enabling a host and a client to detect each other in a collection terminal
07/13/2005CN1637855A Music station for producing visual images synchronously with music data codes
07/13/2005CN1637786A Remotely controlled vehicle using wireless lan
07/13/2005CN1637754A Supplier hub with hosted supplier store
07/13/2005CN1637753A Credit card consuming system
07/13/2005CN1637752A Threshold billing
07/13/2005CN1637728A Remote access system
07/13/2005CN1637707A Method of waking a stand-alone computer
07/13/2005CN1637667A Radio-controlled clock and method for determining the beginning of a second from a transmitted time signal
07/13/2005CN1637429A Wireless communication system, wireless node and method for detecting location of the node
07/13/2005CN1637256A Data communication apparatus and controller using the same
07/13/2005CN1210990C Preamble transmission method, mobile station and mobile communication system
07/13/2005CN1210972C Method for setting data transfer rate in mobile communication
07/13/2005CN1210971C Block data service in radio communication system
07/13/2005CN1210970C Real-time charging method in block domain
07/13/2005CN1210968C Charging method of mobile communication system
07/13/2005CN1210966C Method for operating a video frequency processing system
07/13/2005CN1210956C Real time receiving and storage method for video signal conference stream medium
07/13/2005CN1210955C Communication system, transmitting machine, receiver and method for using data storage express symbols
07/13/2005CN1210928C Realizing method and device for radio telephone cut-in system
07/13/2005CN1210926C Large volume H.248 protocol distributive processing system and method
07/13/2005CN1210925C Method and device for improving transmission efficiency in communication system with layere dprotocol stack
07/13/2005CN1210924C System and method for using an IP address as a wireless unit identifier
07/13/2005CN1210922C Method for processing large tasks in network apparatus
07/13/2005CN1210921C System control through portable devices broadcasting inquiry messages with additional data field
07/13/2005CN1210920C Method of checking amount of transmitted data
07/13/2005CN1210919C Data flow control method in data insertion equipment
07/13/2005CN1210917C Processing method of sequence number ordering in virtual cascade connection
07/13/2005CN1210916C Method for identifying frame number of multi-frame cascade
07/13/2005CN1210915C Method for controlling port interactive access of Ethernet switch chip
07/13/2005CN1210914C Stack speed processing method in Ethernet exchanger
07/13/2005CN1210913C Order processing method and radio communicating device
07/13/2005CN1210912C Fault recovery method, communication network, network unit and communication interface module
07/13/2005CN1210911C Method for real time detecting on line state of ethernet connected computer through insertion equipment
07/13/2005CN1210910C Method for analysing and displaying alarm in a communication system and system thereof
07/13/2005CN1210909C Equipment and method for transmitting signaling carried on different network under united management
07/13/2005CN1210908C PC configuration fault analysis
07/13/2005CN1210907C Initialization method based on system correlation in communication system
07/13/2005CN1210906C Private switchboard system possessing blue teeth function and private switchboard
07/13/2005CN1210883C Classification of results from subscriber loop qualification tests
07/13/2005CN1210664C Method and system of public singing sow via communication network
07/13/2005CN1210660C Method and apparatus for data double-way transfer between IEEE 1394 bus line and apparatus controlled thereby
07/13/2005CN1210657C Internet-based font server
07/13/2005CN1210655C Servicer equipment and information processing method
07/13/2005CN1210638C Telecommunication setting method and electronic equipment thereof
07/12/2005US6918136 Control of interconnected audio/video devices
07/12/2005US6918123 Calls identify scenario for control of software objects via property routes
07/12/2005US6918120 Remote file system using network multicast
07/12/2005US6918070 Network performance monitoring and restoration based on transmission code violations