Patents for H04L 12 - Data switching networks (448,999)
07/2008
07/23/2008CN101227236A Method for automatic synchronization of optical network unit management data in Ethernet passive optical network
07/23/2008CN101227225A Disturbance site detecting method, neighbor site detecting method and site testing apparatus
07/23/2008CN101227224A Method for implementing all network frame synchronization of WIMAX system
07/23/2008CN101227210A High speed wireless data transmission apparatus and data transmission method using the apparatus
07/23/2008CN101227208A Communication system without center of broadcast system
07/23/2008CN101226678A Wireless sensing device and wireless network sensing system
07/23/2008CN101226619A System and method for implementing statistics of hyperlink URL clicking ratio of mail
07/23/2008CN101226607A Hospital client relationship management system
07/23/2008CN101226528A Method for displaying advertisement issued by linkman of instant communication system user based on search inquiry
07/23/2008CN101226522A Request-answering system and method supporting interaction between users
07/23/2008CN101226459A Method to manage network printers and network system using the same
07/23/2008CN101226400A Precision plastic rubber shaping multi-machine control system
07/23/2008CN101226397A High reliability distributed Ethernet test control system
07/23/2008CN101224712A Super capacitance energy management system of electric motorcar based on CAN bus
07/23/2008CN100405871C Three-layer mobile switchover implementing method based on two-layer prediction and trigging
07/23/2008CN100405856C Method for connection reconfiguration in cellular radio metwork
07/23/2008CN100405844C System and method for realizing end-to-end visual telephone using telephone network and Ethernet
07/23/2008CN100405838C Method and apparatus for specifying connections for devices on a data bus network
07/23/2008CN100405807C Communication device and method
07/23/2008CN100405797C IPv4 over IPv6 extension method of BGP protocol software
07/23/2008CN100405796C Admittance control method for IPv6 switch-in network true source address access
07/23/2008CN100405794C Housing district communication system and method based on broadband network
07/23/2008CN100405789C Network to communicate using IP
07/23/2008CN100405788C Instant message filtering method for instant communication system based dialogue start protocol
07/23/2008CN100405787C Chain circuit state route protocol flooding method based on reliable subnet technology
07/23/2008CN100405786C Sharing cache dynamic threshold early drop device for supporting multi queue
07/23/2008CN100405785C Method for processing of double layer channel protocol message and apparatus thereof
07/23/2008CN100405784C Method and apparatus for monitoring traffic in a network
07/23/2008CN100405783C Ethernet group broadcasting method
07/23/2008CN100405782C Optical burst exchange route choosing method based on resource forecast
07/23/2008CN100405781C Method and system for providing network services
07/23/2008CN100405780C Packet data serving node initiated updates for a mobile communication system
07/23/2008CN100405779C Domain name management method and apparatus
07/23/2008CN100405778C Method and system for rate shaping in packet-based computer networks
07/23/2008CN100405777C Cashe method based on target device internal storage in ether net storage regional network
07/23/2008CN100405776C Service in wlan inter-working, address management system, and method
07/23/2008CN100405775C Anticollision method for reading ID information in radio frequency
07/23/2008CN100405774C Processing of business quantity in synchro communication network
07/23/2008CN100405773C Method for point-to-point content redistributing method based on content distributing network system
07/23/2008CN100405772C Information processing device and method
07/23/2008CN100405771C Vehicle test management system and method
07/23/2008CN100405770C Half-duplex radio communication method and system thereof
07/23/2008CN100405769C Access point
07/23/2008CN100405768C Data package control system and communication method
07/23/2008CN100405767C System and method of testing performance of soft switch device
07/23/2008CN100405766C A method to control network separation based on mode switch
07/23/2008CN100405765C IP address distributing method and device
07/23/2008CN100405764C Network equipment state display system and method
07/23/2008CN100405763C Method for realization of analoge schduling extension signal-less call indigital schduling system
07/23/2008CN100405762C Terminal equipment
07/23/2008CN100405761C Transmitter, communication system, and communication method
07/23/2008CN100405760C Method and system for providing web services from a service environment with a gateway
07/23/2008CN100405759C Server system for performing communication over wireless network and communication method thereof
07/23/2008CN100405743C Receiving method and receiver with high-precision signal estimation
07/23/2008CN100405357C Communication method of hand-held intelligent teaching terminal
07/23/2008CN100405351C System and method for transmitting data between virtual machine or other computer entity
07/23/2008CN100405344C Apparatus and method for distributing buffer status information in a switching fabric
07/23/2008CN100405339C 图像显示系统 The image display system
07/23/2008CN100404252C Print data processing apparatus and method
07/23/2008CA2628625A1 Method and system for direct data recording
07/23/2008CA2620318A1 Passively scanning according to wlan regulatory domain
07/23/2008CA2610380A1 Actively scanning according to wlan regulatory domain without first passively scanning
07/22/2008US7404210 Method and apparatus for defending against distributed denial of service attacks on TCP servers by TCP stateless hogs
07/22/2008US7404205 System for controlling client-server connection requests
07/22/2008US7404187 Control object and user interface for controlling networked devices
07/22/2008US7404058 Method and apparatus for avoiding collisions during packet enqueue and dequeue
07/22/2008US7404015 Methods and apparatus for processing packets including accessing one or more resources shared among processing engines
07/22/2008US7404008 Address translator and method for management of address translation rules
07/22/2008US7404000 Protocol translation in a storage system
07/22/2008US7403999 Classification support system and method for fragmented IP packets
07/22/2008US7403998 Estimating network management bandwidth
07/22/2008US7403997 Method for dynamically allocating IP addresses for hosts on a network
07/22/2008US7403992 Adaptive connection cache for communication networks
07/22/2008US7403991 System, method and terminal for measuring the quality of service in a telecommunications network
07/22/2008US7403985 Method and system for analyzing electronic service execution
07/22/2008US7403984 Automated tool management in a multi-protocol environment
07/22/2008US7403983 Information processing apparatus for controlling transmission and reception of electronic mail when an attachment exceeds a predetermined size
07/22/2008US7403982 Network device and network device control method
07/22/2008US7403981 Apparatus and method for adaptive multimedia reception and transmission in communication environments
07/22/2008US7403980 Methods and apparatus for scalable, distributed management of virtual private networks
07/22/2008US7403978 Systems and methods for determining, collecting, and using geographic locations of internet users
07/22/2008US7403976 Method and apparatus for reducing pool starvation in a shared memory switch
07/22/2008US7403973 Managing devices and messages for users during a messaging session
07/22/2008US7403969 Network conferencing using method for distributed computing and/or distributed objects to intermediate host for presentation to a communications device
07/22/2008US7403828 System and method for transmitting and distributing audio or video data over a network system having multiple receivers
07/22/2008US7403790 Methods for signaling broadcast and multicast information in communication networks
07/22/2008US7403781 Method and apparatus for adapting data rates for services over a connection between a base station and a subscriber station
07/22/2008US7403778 System and method for controlling handover
07/22/2008US7403776 Mobile communication terminal for transmission of electronic mail in a digital mode
07/22/2008US7403773 Location-based access control for wireless local area networks
07/22/2008US7403770 Telephone apparatus having e-mail transmitting function
07/22/2008US7403768 Method for using AIN to deliver caller ID to text/alpha-numeric pagers as well as other wireless devices, for calls delivered to wireless network
07/22/2008US7403754 Tower discovery and failover
07/22/2008US7403744 Self-associating wireless personal area network
07/22/2008US7403693 PVR set-up over the internet
07/22/2008US7403622 Process for managing a symmetric key in a communication network and devices for the implementation of this process
07/22/2008US7403607 Directing contacts between an end user and a contact center agent
07/22/2008US7403599 Interface for a multi-messaging system
07/22/2008US7403560 Simultaneous physical and protocol layer analysis
07/22/2008US7403548 System for interfacing media access control module to small form factor pluggable module