Patents for H04L 12 - Data switching networks (448,999)
03/2013
03/06/2013CN101977398B Wireless environment analog system for test bed of sensor network and method thereof
03/06/2013CN101969647B Trust model-based cooperative communication method in mobile self-organized network
03/06/2013CN101951580B Method and apparatus for resolving an entity identifier
03/06/2013CN101931643B Subscriber information management system and method for mobile communication service system
03/06/2013CN101902784B Handover method and mobile communication system
03/06/2013CN101895502B Apparatus and method for communicating using symbol modulated subcarriers
03/06/2013CN101873326B Method for iteration-type virus detection based on sequenced packets
03/06/2013CN101873222B Method for setting network auxiliary storage device and device thereof
03/06/2013CN101854060B System for evaluating service quality of power ICT network
03/06/2013CN101821998B Communication apparatus, communication method, circuit module and integrated circuit
03/06/2013CN101753374B Server-to-server integrity checking
03/06/2013CN101741681B Node apparatus
03/06/2013CN101699840B Intelligent speech interactive system in converged communication and method for implementing same
03/06/2013CN101631013B Method, equipment and system for clock synchronization of access network
03/06/2013CN101611590B 服务质量的机制 Mechanisms for quality of service
03/06/2013CN101599860B Method for handling alerts by means of a management network comprising several levels in a communication system
03/06/2013CN101593128B Intelligent platform management controller (IPMC) in ATCA system based on real-time operating system and construction method thereof
03/06/2013CN101582799B Bus switch method based on CAN redundance
03/06/2013CN101577707B Element identifier distribution method and application layer routing method based on element identifier
03/06/2013CN101548489B Radio network performance monitoring method, radio communication system, device, and its program
03/06/2013CN101542982B Packet ring network system, packet transfer method and interlink node
03/06/2013CN101529835B Methods, systems, and devices for establishing a registrationless data communication connection between electronic devices
03/06/2013CN101523833B Apparatus and method to hide transit only multi-access networks in OSPF
03/06/2013CN101488867B Image display apparatus and display system, storage medium and network setting method
03/06/2013CN101438550B Adaptive voice packetization
03/06/2013CN101431511B Method for penetrating fire wall and establishing on-line channel between network terminal apparatus
03/06/2013CN101427513B Third-party session modification
03/06/2013CN101416504B Device, system and method of cross-layer video quality manager
03/06/2013CN101352006B Scatter and gather scheme for aggregating multiple high speed point-to-point interfaces
03/06/2013CN101335767B Server system, method of controlling operation thereof
03/06/2013CN101282246B Method and system for monitoring a software system
03/06/2013CN101238749B Handoffs in a meshed wireless system
03/06/2013CN101151851B Host and network adapter for networking offload in server environment
03/06/2013CN101056387B 会议系统 Conference System
03/06/2013CN101047837B Information apparatus system, electronic camera for use therein, and method for controlling information processing apparatus from the electronic camera
03/06/2013CN101006682B Fast network attchment
03/06/2013CN101001260B Method and apparatus for storing and restoring state information of remote user interface
03/06/2013CA2788940A1 Transmitting signals using directional diversity over a network
03/05/2013US8393007 System and method for distributing digital content to be rendered in accordance with usage rights information
03/05/2013US8392995 Network management
03/05/2013US8392984 Provisioning/configuration systems for VPN to VPN bridging for IP video conferencing
03/05/2013US8392983 Trusted labeler
03/05/2013US8392852 Information processing apparatus
03/05/2013US8392755 Providing protection switching via failure prediction
03/05/2013US8392737 System for controlling power consumption of a network
03/05/2013US8392601 Network establishment and management protocol
03/05/2013US8392593 Multiple control channels for multicast replication in a network
03/05/2013US8392581 Intelligent IMS SIP session setup optimization
03/05/2013US8392552 System and method for providing configurable security monitoring utilizing an integrated information system
03/05/2013US8392521 Device and method for managing data between communication facilities to obtain a mobile service
03/05/2013US8392509 Ethernet local management interface (E-LMI)
03/05/2013US8392502 System and method for effecting conference calling
03/05/2013US8392173 Message translations
03/05/2013US8391900 Method for operating a cellular telecommunications network, and method for operating a personal cellular telecommunications device
03/05/2013US8391884 System and method for managing created location contexts in a location server
03/05/2013US8391842 Communications system including aggregation server for determining updated metadata of e-mail messages and related methods
03/05/2013US8391726 Method and apparatus for frame detection and polarization separation
03/05/2013US8391711 Optical relay system and network control device
03/05/2013US8391488 Method and apparatus for using navigation signal information for geoencryption to enhance security
03/05/2013US8391374 Method and apparatus for selective disregard of Co-channel transmissions on a medium
03/05/2013US8391317 Unit of the transmission of data in a serial bidirectional bus
03/05/2013US8391310 Wireless base station and method of controlling wireless communications
03/05/2013US8391309 Method and system for using mnemonic symbols to provision channel attributes with an attribute mask
03/05/2013US8391307 Method for handling communications over a non-permanent communication link
03/05/2013US8391306 Calculation processing apparatus and method
03/05/2013US8391305 Assignment constraint matrix for assigning work from multiple sources to multiple sinks
03/05/2013US8391304 Ethernet-MOST gateway apparatus
03/05/2013US8391303 Border gateway protocol (BGP) grouped route withdrawals
03/05/2013US8391302 High-performance ingress buffer for a packet switch
03/05/2013US8391301 Method for micro-controller and DSP based data communication within a transceiver
03/05/2013US8391300 Configurable switch element and methods thereof
03/05/2013US8391299 Architecture of gateway between a home network and an external network
03/05/2013US8391297 Method for transmitting extended protocol message to control subscriber services of connection-oriented Ethernet
03/05/2013US8391296 Method of processing event notifications and event subscriptions
03/05/2013US8391295 Temporal affinity-based routing of workloads
03/05/2013US8391294 Method for estimating a system state in a network
03/05/2013US8391293 Transporting X.25-over-ISDN through IP, using CUGS/protocol translation
03/05/2013US8391292 Systems and methods for dynamically adjusting QoS parameters
03/05/2013US8391291 Learning the expiry time of an address binding within an address translation device for an SIP signaling server
03/05/2013US8391290 Streaming segmentation and reassembly in asynchronous transfer mode communications
03/05/2013US8391289 Managing a forwarding table in a switch
03/05/2013US8391288 Security system for protecting networks from vulnerability exploits
03/05/2013US8391287 Packet relay method and device
03/05/2013US8391286 Packet switch methods
03/05/2013US8391285 Communication apparatus, communication system, and communication method
03/05/2013US8391284 Usage of feedback information for multimedia sessions
03/05/2013US8391283 System and method for obtaining physical location information for networked devices
03/05/2013US8391282 Systems and methods for overlaid switching networks
03/05/2013US8391281 Router design for 3D network-on-chip
03/05/2013US8391280 Method and system for realizing nonloss transmission of media stream after switching between open call and secret call
03/05/2013US8391279 Modem and calling packet processing method thereof
03/05/2013US8391278 Method of providing a service over a hybrid network and system thereof
03/05/2013US8391277 Interoperability of legacy alarm system
03/05/2013US8391276 Methods and apparatus to form secure cross-virtual private network communications sessions
03/05/2013US8391275 Providing calling party information in a request to establish a call session
03/05/2013US8391274 Data call terminating service system and method for dynamic IP of mobile communication terminal
03/05/2013US8391273 Methods, systems, and computer program products for providing intra-carrier IP-based connections using a common telephone number mapping architecture
03/05/2013US8391265 Method and apparatus for geographic-based communications service
03/05/2013US8391262 WLAN communication device
03/05/2013US8391259 Broadcast/multicast collision free frame transmission