Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
05/2007
05/23/2007CN1968125A Data synchronization method
05/23/2007CN1968124A Meeting invitation and group distribution list synchronization
05/23/2007CN1968123A Automatic orchestration of dynamic multiple party, multiple media communications
05/23/2007CN1968122A Simulated annealing-based dynamically distributed multicast routing method
05/23/2007CN1968121A Management method for broadcasting multicast user terminal address
05/23/2007CN1968120A Method and system for group information management
05/23/2007CN1968119A Method for resource sharing among MCUs in videoconference system
05/23/2007CN1968118A Method for establishing instant communication network neighbor
05/23/2007CN1968117A Method for adding LAN subscriber into group communication in instant communication
05/23/2007CN1968116A Communication system, device, and program
05/23/2007CN1968115A Leveraging presence service system and method for distributed web service delivery and deployment
05/23/2007CN1968114A Method and system for playing media data on mobile terminal
05/23/2007CN1968113A Service timing method
05/23/2007CN1968112A IMS-based voice-conference voting system and network device
05/23/2007CN1968111A Method for realizing quick start of multimedia communication
05/23/2007CN1968110A Method for establishing online enterprise and joining online enterprise quickly
05/23/2007CN1968109A Contact management method
05/23/2007CN1968108A Charging method and its system
05/23/2007CN1968107A Digital media file transferring and charging method
05/23/2007CN1968106A Charging system, apparatus and method for balance sharing
05/23/2007CN1968105A Communication network-based charging system and method
05/23/2007CN1968104A Charging control apparatus in service control point and charging method in intelligent network
05/23/2007CN1968103A Instant communication account management method and system
05/23/2007CN1968102A System and method for remote startup control
05/23/2007CN1968101A Method, system and administrative server for front-end equipment control
05/23/2007CN1968100A System and method for providing online community service for digital contents
05/23/2007CN1968099A File transfer method and apparatus
05/23/2007CN1968098A Method for configuring network element device
05/23/2007CN1968097A Method and system for device registration
05/23/2007CN1968091A Email authentication and reliable sorted transmission method for identifier-based cryptographic technique
05/23/2007CN1968090A Method and system for obtaining user terminal authentication information by data service center
05/23/2007CN1968089A Subscriber authentication method for passive optical network
05/23/2007CN1968087A Subscriber authentication realizing method in broadband access network
05/23/2007CN1968082A Multicast authentication method, system and application
05/23/2007CN1968078A Method for clock synchronization of mobile multimedia broadcast receiving terminal
05/23/2007CN1968077A Method and system for time synchronization between client and server-end
05/23/2007CN1968073A Hybrid ARQ method, device and transmission system for packet data transmission
05/23/2007CN1968072A Scheduling method in compression mode
05/23/2007CN1968059A Exchanger, audio broadcasting system and broadcasting method in audio broadcasting system
05/23/2007CN1968047A Massage transmission method of WiMAX system
05/23/2007CN1968032A Wireless sensor web based real-time collection system of road circumstance state information
05/23/2007CN1967620A Online visible energy consumption audit management system
05/23/2007CN1967540A System and method for representation of presentity presence states for contacts in a contact list
05/23/2007CN1967517A Method and system using a multi-host environment
05/23/2007CN1967498A Compile-debugging method of embedded software
05/23/2007CN1967481A Veneer software memory method and system
05/23/2007CN1967425A Electrical control system used for coal excavation operation
05/23/2007CN1966100A Medicinal multifunctional intelligentized transfusion monitoring system based on wireless digital transmission
05/23/2007CN1317913C Method for controlling the sleep mode on a mobile terminal, mobile terminal and radio access node
05/23/2007CN1317902C MMS information transmission method
05/23/2007CN1317890C Data transfer control method
05/23/2007CN1317879C Network access for patial file image
05/23/2007CN1317874C Network address port conversion gateway and method for providing virtual host service fast inquiry replacement
05/23/2007CN1317873C Signaling agent realizing method based on medium gateway control protocol
05/23/2007CN1317872C E-mail server
05/23/2007CN1317871C Information processing apparatus and wireless communication method
05/23/2007CN1317870C Method for guaranteeing reliability of data transmission from one point to multiple points
05/23/2007CN1317869C A method for implementing roam charging of mobile station data service
05/23/2007CN1317868C Communication message treatment equipment based on class template like management apparatus and method
05/23/2007CN1317867C Interface circuit
05/23/2007CN1317866C Local network control method of using TV. set
05/23/2007CN1317865C Communication exchange board
05/23/2007CN1317864C A method for implementing table update in virtual local area network
05/23/2007CN1317863C Frequency displacement compensation estimating system for WLAN and method thereof
05/23/2007CN1317862C A method for preventing environment mode conflict on home network
05/23/2007CN1317861C Method for implementing VLAN on WLAN access point equipment
05/23/2007CN1317860C Load balancing method of radio access point
05/23/2007CN1317859C Data frame forwarding method
05/23/2007CN1317858C Method for managing objects in a communication network and implementing device
05/23/2007CN1317857C Method of testing exchanged chip and related high speed link
05/23/2007CN1317856C Auto-negotiation monitor system, repeating-transmission apparatus, and auto-negotiation monitor method used therefor
05/23/2007CN1317855C Invasion detecting system and its invasion detecting method
05/23/2007CN1317854C Method for detecting medium gateway controller and medium between-gateways link state
05/23/2007CN1317853C Network safety equipment and assemblied system and method for implementing high availability
05/23/2007CN1317852C Firewall kernel security component integration method
05/23/2007CN1317851C A method for realizing hierarchical management of user sites in VPN
05/23/2007CN1317850C A service interrupt processing method
05/23/2007CN1317849C Network management system and method
05/23/2007CN1317848C Network computer IC card port mapping method and device
05/23/2007CN1317842C Super large-scale cross connection device used for synchronous digital transmission system
05/23/2007CN1317838C Light burst exchange network edge node structure and realizing method
05/23/2007CN1317837C Multi-channel 10/100M ethernet signal single optical fiber two-way light transmission terminal
05/23/2007CN1317833C Method of executing blue teeth high speed monitor switching
05/23/2007CN1317832C 通信装置 Communication device
05/23/2007CN1317657C Serial data transfer system, dSerial data transfer method, and communication unit
05/23/2007CN1317653C High-efficient administration method for database connection
05/23/2007CN1317647C Apparatus and method for defining a static fibre channel fabric
05/23/2007CN1317150C Assembling arranging method for network controller of vehicle and apparatus thereof
05/23/2007CA2568743A1 Customer premise equipment device-specific access-limiting for a cable modem and a customer premise equipment device
05/23/2007CA2568741A1 Method of initializing, provisioning, and managing a cable modem and a customer premise equipment device
05/23/2007CA2568740A1 Device-to-device communication among customer premise equipment devices
05/23/2007CA2527740A1 Using filtering and active probing to evaluate a data transfer path
05/22/2007WO2007061573A2 Group-header based method to organize local peer group of vehicles for inter-vehicle communication
05/22/2007US7222364 Information sending method and information sending apparatus, information receiving apparatus and information receiving method, information transmission system and information transmission method, and information recording medium
05/22/2007US7222358 Cable television return link system with high data-rate side-band communication channels
05/22/2007US7222347 Method and apparatus for processing real-time events associated with a wireless communication protocol
05/22/2007US7222313 Creating description files used to configure components in a distributed system
05/22/2007US7222293 Professional time tracking and reporting system
05/22/2007US7222228 System and method for secure management or remote systems
05/22/2007US7222196 Apparatus, and associated method, for facilitating communication of packet data in a packet radio communication system using interactions between mid-stack and upper-level layers
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