| Patents for H04L 12 - Data switching networks (448,999) |
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| 02/18/2009 | CN100463442C Shaping apparatus, communication node device and information flow control method for controlling bandwidth of variable length frames |
| 02/18/2009 | CN100463441C Packet transmission control apparatus and packet transmission control method |
| 02/18/2009 | CN100463440C Method for realizing ethernet service safety isolation |
| 02/18/2009 | CN100463439C Measurement architecture to obtain per-hop one-way packet loss and delay in service networks |
| 02/18/2009 | CN100463438C IP video terminal device for public security uniform communication network |
| 02/18/2009 | CN100463437C Equipment for retransmitting data packet between different buses and its retransmitting method |
| 02/18/2009 | CN100463436C Elastic packet ring system and host-slave node and set-up method of performance detection environment |
| 02/18/2009 | CN100463435C Non-common ground series bus physical layer implementation |
| 02/18/2009 | CN100463434C Virtual channel identifier managing method for asynchronous transmission mode equipment |
| 02/18/2009 | CN100463433C Method and apparatus for minimizing hand-off time using mobile node information |
| 02/18/2009 | CN100463432C Wireless home lan system using multiple antennas |
| 02/18/2009 | CN100463431C Apparatus and method for establishing network using network interface |
| 02/18/2009 | CN100463430C Method for establishing a path having a certain QoS-class and a related access multiplexer |
| 02/18/2009 | CN100463429C Method for preventing IP address from forged based on rewritten address |
| 02/18/2009 | CN100463428C Method of simplifying network communication process |
| 02/18/2009 | CN100463427C Safety union nesting method for realizing different safety terminalsin in IPsec standard |
| 02/18/2009 | CN100463426C Sevice quality control device and method based on virtual network marker |
| 02/18/2009 | CN100463425C User set comprehensive work station identifying system and method thereof |
| 02/18/2009 | CN100463424C Measurement display method for waiting and sending time of LonWorks priority packet |
| 02/18/2009 | CN100463423C System and method for monitoring a computer program |
| 02/18/2009 | CN100463422C A link, path, and network availability bandwidth measurement method |
| 02/18/2009 | CN100463421C Device and method of detection and display of CAN error frame |
| 02/18/2009 | CN100463420C Method for sending channel quality information, corresponding mobile terminal and base station |
| 02/18/2009 | CN100463419C System and method for detecting loops in a customer-provider bridge domain |
| 02/18/2009 | CN100463418C Network performance test method, system and network device |
| 02/18/2009 | CN100463417C Cascade on-line detection system and detection method |
| 02/18/2009 | CN100463416C Method for testing maximum available bandwidth of network |
| 02/18/2009 | CN100463415C Method for realizing dual node loop DCC route protection and dual node loop device |
| 02/18/2009 | CN100463414C A method and device for remote batch upgrade of the embedded device |
| 02/18/2009 | CN100463413C Management system for warranting consistency between inter-client communication logs |
| 02/18/2009 | CN100463412C Device for optimizing diagnostic trees of a diagnostic tool of a communication network |
| 02/18/2009 | CN100463411C Controller used for node of clustered computer apparatus and opration method thereof |
| 02/18/2009 | CN100463410C Method for gateway service node processing business service node restarting |
| 02/18/2009 | CN100463409C Network security system and method |
| 02/18/2009 | CN100463408C Graphics management system and method for stacked devices |
| 02/18/2009 | CN100463407C Method and system for real-time dynamic traffic information collecting, handling, and issuing |
| 02/18/2009 | CN100463406C Conferencing system for exchanging conferencing information between subscriber devices via a network unit |
| 02/18/2009 | CN100463405C Communication method and system based on group |
| 02/18/2009 | CN100463404C Method for implementing telephone conference service by using media resource server |
| 02/18/2009 | CN100463403C Point-to-point technique based picture sharing system and method |
| 02/18/2009 | CN100463402C Method and device for recording display of communication information in communication system |
| 02/18/2009 | CN100463401C Studying monitoring system and method by instant communication tool |
| 02/18/2009 | CN100463400C Digital user loop terminal and its power system |
| 02/18/2009 | CN100463399C Memory gateway and data backup method thereof |
| 02/18/2009 | CN100463398C Timer and timing controlling method for playback server |
| 02/18/2009 | CN100463397C File transmission method and system |
| 02/18/2009 | CN100463396C Information management server and information management method |
| 02/18/2009 | CN100463395C Presence information providing system, and method and server thereof |
| 02/18/2009 | CN100463394C Method and system for selectively displaying mirror site accesses from a communication |
| 02/18/2009 | CN100463393C Device and method for data safety share between isomerous system |
| 02/18/2009 | CN100463391C Network key management and session key updating method |
| 02/18/2009 | CN100463390C Terminal apparatus, communication method and system |
| 02/18/2009 | CN100463381C Method for optical transmission ring net reliable switch |
| 02/18/2009 | CN100463373C Centralized control and hierarchical implementing switching control method and device |
| 02/18/2009 | CN100463369C Packet processing device and method |
| 02/18/2009 | CN100462933C Network resource management device |
| 02/18/2009 | CN100462733C Radio communication system and its mobile terminal, and direction determining method |
| 02/17/2009 | US7493660 Computer network storage environment hostile to fault-intolerant electronic file types |
| 02/17/2009 | US7493653 Auto configuration of portable computers for use in wireless local area networks |
| 02/17/2009 | US7493652 Verifying location of a mobile node |
| 02/17/2009 | US7493651 Remotely granting access to a smart environment |
| 02/17/2009 | US7493648 Data transmission device, data receiving device, data transmitting method, data receiving method, recording device, playback device, recording method, and playback method |
| 02/17/2009 | US7493630 Tools and techniques for instrumenting interfaces of units of a software program |
| 02/17/2009 | US7493562 System and method for bridge port administration |
| 02/17/2009 | US7493545 Reception system that inhibits transmission of acknowledgment or negative acknowledgment signal for a data channel when control information of a control channel exceeds a reception capability of a receiver |
| 02/17/2009 | US7493524 Network with redundancy properties, a branching unit for a user device in a network, redundancy manager for a network with redundancy properties and method for operating a network with redundancy properties |
| 02/17/2009 | US7493500 Personal computing device having single-cell battery |
| 02/17/2009 | US7493469 Performance evaluation apparatus, performance evaluation method, program and computer readable recording medium |
| 02/17/2009 | US7493440 Media access controller with power-save mode |
| 02/17/2009 | US7493426 Data communication method and apparatus utilizing programmable channels for allocation of buffer space and transaction control |
| 02/17/2009 | US7493419 Input/output workload fingerprinting for input/output schedulers |
| 02/17/2009 | US7493418 Generic method for resource monitoring configuration in provisioning systems |
| 02/17/2009 | US7493412 Method for processing a data packet |
| 02/17/2009 | US7493411 Call control system and method for automatic routing of circuit switched data connections based upon stored communication link information |
| 02/17/2009 | US7493410 Method and apparatus for switched physical alternate links in a packet network |
| 02/17/2009 | US7493409 Apparatus, system and method for implementing a generalized queue pair in a system area network |
| 02/17/2009 | US7493408 USB host protocol |
| 02/17/2009 | US7493407 Method and apparatus for controlling the allocation of bandwidth of a network access point to an application having a message transmitted on the network |
| 02/17/2009 | US7493404 Apparatus and method for providing transparent sharing of channel resources by multiple host machines utilizing mixed mode block and file protocols |
| 02/17/2009 | US7493395 Virtual private data network session count limitation |
| 02/17/2009 | US7493393 Apparatus and method for security management in wireless IP networks |
| 02/17/2009 | US7493390 Method and system for supporting the communication of presence information regarding one or more telephony devices |
| 02/17/2009 | US7493381 System and method for providing a service |
| 02/17/2009 | US7493378 Network management method for providing device list and network management device to provide device list |
| 02/17/2009 | US7493377 Method and apparatus to manage a configuration of clustered computers according to deployment date structures |
| 02/17/2009 | US7493375 Storage and delivery of device features |
| 02/17/2009 | US7493364 Service retrieval apparatus and service retrieval method |
| 02/17/2009 | US7493361 Computer operation analysis |
| 02/17/2009 | US7493285 Payment process and system for transmission and/or service operations within a data packet transmission network |
| 02/17/2009 | US7493198 Method and device for a vehicle-related telematics service |
| 02/17/2009 | US7493130 Synchronizing over a number of synchronization mechanisms using flexible rules |
| 02/17/2009 | US7493128 Managing a communication device via GPRS and a GSM connection |
| 02/17/2009 | US7493123 Integrated circuit for optimizing access point channel selection |
| 02/17/2009 | US7493122 Optimal load-based wireless session context transfer |
| 02/17/2009 | US7493115 Method and device for the management and storage of non-volatile data relative to a communicating device |
| 02/17/2009 | US7493108 Provision of a multimedia broadcast/multicast service (MBMS) for a user equipment moving along cells in a cellular mobile communication system |
| 02/17/2009 | US7493103 Method and apparatus to transfer data and detect weak signals |
| 02/17/2009 | US7493084 Method for grouping 802.11 stations into authorized service sets to differentiate network access and services |
| 02/17/2009 | US7493080 Methods and systems for cooperative transmission in multi-hop ad-hoc networks |
| 02/17/2009 | US7493024 Method of managing the recording of audiovisual documents in a terminal selected among a plurality of terminals, and an associated terminal |