Patents for H04L 12 - Data switching networks (448,999)
02/2009
02/25/2009CN101373442A System and method for transmitting user operation case
02/25/2009CN101371801A Sickroom wireless monitoring system based on ZigBee
02/25/2009CN100464611C Authentication method for stopping messages in telecommunications system, communication network and node thereof
02/25/2009CN100464608C Method for confirming scheduling priority and scheduling method
02/25/2009CN100464604C Method and device for the intermediate storage of subscriber data during the relocation of a mobile subscriber within a mobile communication network
02/25/2009CN100464602C Testing device for mobile communication equipment
02/25/2009CN100464599C Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
02/25/2009CN100464591C Method for realizing multimedia broadcasting/group broadcasting service conversation range control
02/25/2009CN100464583C Charge method for video call
02/25/2009CN100464555C A system and method for realtime interaction of telephone speech based on voicexml
02/25/2009CN100464554C System and method for playing background sound used for public telephone exchange net
02/25/2009CN100464550C Network architecture of backward compatible authentication, authorization and accounting system and implementation method
02/25/2009CN100464548C System and method for blocking worm attack
02/25/2009CN100464546C An ASN.1 protocol processor
02/25/2009CN100464541C Method and system for realizing time-division multiplexing bearing resource share
02/25/2009CN100464540C Communication method for spanning gateway
02/25/2009CN100464539C Communication server and method for providing communication between different communication systems
02/25/2009CN100464538C Method and apparatus for automatic testing media gateway
02/25/2009CN100464537C Method and system for sharing presented information, group server and present server
02/25/2009CN100464536C Method and device for recomposing fragmented data
02/25/2009CN100464535C Dynamic loading and control method for router virtual drive module
02/25/2009CN100464534C Data transmission method
02/25/2009CN100464533C Method for assuring end-to-end business service quality and switch-on network
02/25/2009CN100464532C Method and system for multimedia communications
02/25/2009CN100464531C Data communication me thod, node and system
02/25/2009CN100464530C Method for announcing group-playing dialogue begin of multimedia broadcasting
02/25/2009CN100464529C Special virtual local network realizing method and system
02/25/2009CN100464528C Method and system for preventing circuit loop after failure recovery
02/25/2009CN100464527C Communication system, Communication apparatus and capability control method
02/25/2009CN100464526C Manage system, manage method, information processing device and method
02/25/2009CN100464525C Method and system for identifying device and playing content using the device
02/25/2009CN100464524C Contents control method and system
02/25/2009CN100464523C Monitor system and its monitor method for internet network telephone
02/25/2009CN100464522C Process upgrading method and system
02/25/2009CN100464521C Power system WYSWYT and WYNWYT dynamic data transfer method
02/25/2009CN100464520C Method and system for realizing distributed data loading
02/25/2009CN100464519C Management method for binding chain circuit state
02/25/2009CN100464518C Internet-accessing controlling system, method and route device based on users
02/25/2009CN100464517C Recognition device and method for frame correction sequence in general frame treating package mode
02/25/2009CN100464516C Self-adaption network choosing method
02/25/2009CN100464515C Control system and method for computer network data
02/25/2009CN100464514C Control method for holding the mixed telephone conference with the instant communication device
02/25/2009CN100464513C Electronic documant coordination downloading system and method
02/25/2009CN100464512C Two-way incremental service realizing method based on digital TV one-way set-top box
02/25/2009CN100464511C Ether net communication system and method
02/25/2009CN100464353C Information processor, sensor network system and information processing method
02/25/2009CN100464322C Method and system for accessing electronic messages through a common messaging communication interface
02/25/2009CN100464320C Port adapter for high-bandwidth bus
02/25/2009CN100464308C Method and system for updating user vocabulary synchronouslly
02/25/2009CN100464303C Method of implementing distribution type operation logical calculation in structure software system
02/25/2009CN100464298C Communication device and its start method
02/25/2009CN100464290C Caching management system
02/25/2009CN100463822C Computer interlock system
02/24/2009US7496955 Dual mode firewall
02/24/2009US7496950 Secure remote management appliance
02/24/2009US7496858 Telephone call initiation through an on-line search
02/24/2009US7496752 System and method for controlling communication using device ID
02/24/2009US7496746 Automated configuration of a software system
02/24/2009US7496721 Packet processor memory interface with late order binding
02/24/2009US7496690 Method, system, and program for managing memory for data transmission through a network
02/24/2009US7496688 Label switched data unit content evaluation
02/24/2009US7496685 Method and system for managing a device within a private network using a management device external to the private network
02/24/2009US7496681 System and method for extending virtual synchrony to wide area networks
02/24/2009US7496680 Method for routing messages from a source node to a destination node in a dynamic network
02/24/2009US7496679 Packet communication apparatus
02/24/2009US7496674 System, method, and base station using different security protocols on wired and wireless portions of network
02/24/2009US7496671 Self-configuring communications module adaptive to different host system types
02/24/2009US7496669 Content distribution with content tagging and third party verification
02/24/2009US7496666 Multi-user computer system
02/24/2009US7496665 Personal access and control of media peripherals on a media exchange network
02/24/2009US7496664 Method for testing stateful network communications devices
02/24/2009US7496660 Typicality filtering of event indicators for information technology resources
02/24/2009US7496658 Systems and methods for testing network services
02/24/2009US7496657 Method and system for determining a source of a virtual circuit fault
02/24/2009US7496655 System and method for static and dynamic load analyses of communication network
02/24/2009US7496652 Intelligent network providing network access services (INP-NAS)
02/24/2009US7496650 Identifying and suppressing transient routing updates
02/24/2009US7496647 Personal inter-home media exchange network
02/24/2009US7496639 Individually specifying message output attributes in a messaging system
02/24/2009US7496631 Delivery of an electronic communication using a lifespan
02/24/2009US7496630 Adaptive notification delivery in a multi-device environment
02/24/2009US7496629 Communication apparatus and communication control method in the apparatus
02/24/2009US7496626 System and method for role pen based messaging in a synchronous collaborative environment
02/24/2009US7496623 System and method for enhanced messaging including a displayable status indicator
02/24/2009US7496517 Method and device for generating a scalable data stream and method and device for decoding a scalable data stream with provision for a bit saving bank function
02/24/2009US7496438 In-vehicle equipment system
02/24/2009US7496382 Communication system and its terminal
02/24/2009US7496381 Method of preventing the unauthorized use of a user identification module
02/24/2009US7496368 Method and device for controlling frequency selection within a wireless communication system
02/24/2009US7496363 Method of changing access point for a mobile node in a wireless access network
02/24/2009US7496360 Multi-function telephone
02/24/2009US7496353 System and method for providing multi-party message-based voice communications
02/24/2009US7496344 Method and system for GSM billing during WLAN roaming
02/24/2009US7496192 Interworking of multimedia and telephony equipment
02/24/2009US7496186 Outside-LAN connectable IP key telephone system, terminal unit thereof, main unit thereof, and outside-LAN connecting method
02/24/2009US7496184 System and method to determine and deliver quotes for distance-sensitive communication links from multiple service providers
02/24/2009US7496115 Apparatus for multiplexing Gigabit Ethernet frame and apparatus for demultiplexing 10-Gigabit Ethernet frame
02/24/2009US7496110 Virtual upstream channel scheduling in broadband communication systems
02/24/2009US7496109 Method of maximizing bandwidth efficiency in a protocol processor
02/24/2009US7496108 Method for dynamic management of TCP reassembly buffers