| Patents for H04L 12 - Data switching networks (448,999) |
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| 02/02/2012 | CA2711023A1 Nsl intercom autoswitcher |
| 02/01/2012 | EP2413648A1 Localisation of information and communication terminals for generating a local work and network environment in an extended virtuality with a computer system |
| 02/01/2012 | EP2413634A1 Radio communication system, radio communication apparatus and radio communication method |
| 02/01/2012 | EP2413562A1 Method and passive optical network system for managing uplink burst overhead parameters |
| 02/01/2012 | EP2413559A1 Real-time network monitoring and security |
| 02/01/2012 | EP2413550A1 Methods and apparatus related to route selection within a network |
| 02/01/2012 | EP2413549A1 Distributed switch domain of heterogeneous components |
| 02/01/2012 | EP2413548A1 Method for inheriting attribute of forwarding adjacency in multilayer network and corresponding multilayer network |
| 02/01/2012 | EP2413547A1 Route setting server, route setting method, and route setting program |
| 02/01/2012 | EP2413546A1 Path setting server, path setting method, and path setting program |
| 02/01/2012 | EP2413545A1 Routing device, communications system, and routing method |
| 02/01/2012 | EP2413544A1 Method for realizing ipv6 host visting ipv4 host, method for obtaining ipv6 address prefix and translation device |
| 02/01/2012 | EP2413543A1 Binary search method for congestion avoidance |
| 02/01/2012 | EP2413542A1 Flow aware congestion avoidance method and system |
| 02/01/2012 | EP2413541A1 Method for communicating in a communication network |
| 02/01/2012 | EP2413540A1 Method, device and system for advertising inter-domain link information and computing inter-domain route |
| 02/01/2012 | EP2413539A1 Station side device and optical communication system |
| 02/01/2012 | EP2413538A1 Prevention of transmission loops in a redundant ring network |
| 02/01/2012 | EP2413537A1 Management system and information processing system |
| 02/01/2012 | EP2413536A1 Appliance monitoring system and method |
| 02/01/2012 | EP2413535A1 Method for estimating the type of the group of picture structure of a plurality of video frames in a video stream |
| 02/01/2012 | EP2413534A1 A communication device suitable for communicating an error message associated with a plurality of interrelated configuration parameters |
| 02/01/2012 | EP2413533A1 Network power management |
| 02/01/2012 | EP2413532A1 Field device of a process automation assembly with two inherently safe power supply devices |
| 02/01/2012 | EP2413506A1 Method for adding redundancy data to a distributed data storage system and corresponding device |
| 02/01/2012 | EP2413247A1 Communication terminal and mail return method |
| 02/01/2012 | EP2413212A1 Method for exchanging periphery data and submodule |
| 02/01/2012 | EP2412142A1 Method for the remote sharing of computer office(s) |
| 02/01/2012 | EP2412134A1 Conversation support |
| 02/01/2012 | EP2412133A1 Telecommunication method and telecommunication system |
| 02/01/2012 | EP2412132A1 Addressing scheme and message routing for a networked device |
| 02/01/2012 | EP2412131A1 Method and apparatus for packet routing |
| 02/01/2012 | EP2412130A1 Updating routing and outage information in a communications network |
| 02/01/2012 | EP2412129A1 Redundant host connection in a routed network |
| 02/01/2012 | EP2412128A1 Policing in data networks |
| 02/01/2012 | EP2412127A1 Steering data communications packets for multiple data processing applications |
| 02/01/2012 | EP2412126A1 Communication system comprising a frequency-selective terminating resistor |
| 02/01/2012 | EP2412125A1 Network topology comprising a hierarchical structure of nodes grouped into units |
| 02/01/2012 | EP2412124A1 Network topology |
| 02/01/2012 | EP2345210B1 Management of routing topology in a network |
| 02/01/2012 | EP2220833B1 Vertical handoff |
| 02/01/2012 | EP2140635B1 Method and apparatus for modifying playback timing of talkspurts within a sentence without affecting intelligibility |
| 02/01/2012 | EP2127322B1 Autonomic optimization of presence server performance |
| 02/01/2012 | EP2067343B1 Signal distribution and surge detection and protection module and method |
| 02/01/2012 | EP2049960B1 Method for the starting up of at least one field instrument |
| 02/01/2012 | EP2020125B1 Method of performing table lookup operation with table index that exceeds CAM key size |
| 02/01/2012 | EP1911243B1 Method for defending against denial of service attacks in ip networks by target victim self-identification and control |
| 02/01/2012 | EP1849284B1 Optimized multicast distribution within a hybrid pppoe/ipoe broadband access netwok |
| 02/01/2012 | EP1741294B1 Method and device for the automatic processing of spontaneous data |
| 02/01/2012 | EP1665645B1 Mobile ad hoc network (manet) providing connectivity enhancement features and related methods |
| 02/01/2012 | EP1636944B1 Method and arrangement for reducing the average time needed for a communication unit to connect to a communication network |
| 02/01/2012 | EP1573986B1 Method and arrangement in a communication system |
| 02/01/2012 | EP1530883B1 Identity protection in a lan-universal radiotelephone system |
| 02/01/2012 | EP1397935B1 Communications method, apparatus and signal |
| 02/01/2012 | EP1379971B1 Schemas for a notification platform and related information services |
| 02/01/2012 | EP0962079B1 Improvements in and relating to traffic control in data networks |
| 02/01/2012 | CN202135153U WSN gateway with electric energy metering function |
| 02/01/2012 | CN202135152U 三网合一的居家养老智能网关装置 Triple play old-age home intelligent gateway device |
| 02/01/2012 | CN202135151U 多传感器监测介质访问控制层性能优化电路 Multi-sensor monitoring MAC layer performance optimization circuit |
| 02/01/2012 | CN202135150U 一种总线式电流环通信电路 A bus-type current loop communication circuit |
| 02/01/2012 | CN202135149U Communication transmission module used between straight-bar machine master control system and machine head execution system |
| 02/01/2012 | CN202135148U 应用于动车基地或运用所进行动车定位的多传感器系统 EMU multi-sensor positioning system is applied to the base or the use of the motor car carried |
| 02/01/2012 | CN202135147U 动力can网络系统 Power can network system |
| 02/01/2012 | CN202135146U Fault tolerance CAN network system |
| 02/01/2012 | CN202135145U 电源延长线之点对点讯号控制装置 Point of signal extension cord control device |
| 02/01/2012 | CN202135144U 多用户adsl用户终端同步测试与维修装置 Multi-user adsl user terminal device synchronization testing and maintenance |
| 02/01/2012 | CN202135143U 一种e1接口阻抗的75ω和120ω兼容的装置 One kind e1 interface impedance 75ω and 120ω compatible devices |
| 02/01/2012 | CN202134929U 基于三层can网络的分布式电池管理系统 Battery management system based on distributed network of three can |
| 02/01/2012 | CN202134097U 一种智能设备控制终端 An intelligent device control terminal |
| 02/01/2012 | CN202134039U 一种新型的基于互联网的网络招聘系统 A new Internet-based online recruitment system |
| 02/01/2012 | CN202133901U 通信机房电源环境监测装置 Communications room power environment monitoring device |
| 02/01/2012 | CN202132175U Wind power propeller change controlling system with controller area network (CAN) communication system |
| 02/01/2012 | CN1988696B 用移动通信终端传送和接收消息的方法 Using a mobile communication terminal transmits and receives messages method |
| 02/01/2012 | CN1801694B 可靠的安全发送者列表 Reliable security sender list |
| 02/01/2012 | CN1799228B 数据联网 Data Networking |
| 02/01/2012 | CN1774898B 无线分组通信方法以及无线分组通信装置 A wireless packet communication method and a wireless packet communication apparatus |
| 02/01/2012 | CN1765082B 利用动态认证信息的快速重鉴权 Use fast re-authentication dynamic authentication information |
| 02/01/2012 | CN1689278B 网络拥塞控制方法和装置 Network congestion control method and apparatus |
| 02/01/2012 | CN1531809B 数据分布 Data Distribution |
| 02/01/2012 | CN102342160A Beaconing mode for wireless communication |
| 02/01/2012 | CN102342151A Improvements to short-range wireless networks |
| 02/01/2012 | CN102342080A Method and system for multi-criteria management of presence notifications |
| 02/01/2012 | CN102342077A Method and system for the real time synthesis of interactions relating to a user |
| 02/01/2012 | CN102342066A REAL-TIME MULTI-MEDIA STREAMING processing BANDWIDTH MANAGEMENT |
| 02/01/2012 | CN102342065A Dynamically and fairly allocating rf channel bandwidth in wideband cable system |
| 02/01/2012 | CN102342064A Method and apparatus for restricting disclosure of network information during remote access service |
| 02/01/2012 | CN102342041A Optical transmission apparatus |
| 02/01/2012 | CN102341822A Communications application having conversation and meeting environments |
| 02/01/2012 | CN102341798A Method for controlling data transfer on serial transmission data transfer bus |
| 02/01/2012 | CN102340812A Wireless module concurrency test method based on 3G network |
| 02/01/2012 | CN102340707A Detecting warning system for direct current array cabinet |
| 02/01/2012 | CN102340656A Monitoring terminal, monitoring system, monitoring data transmission method and receiving method |
| 02/01/2012 | CN102340604A Method and system for communication forwarding |
| 02/01/2012 | CN102340555A Medium/media access control address allocation method, device and system |
| 02/01/2012 | CN102340548A Control method and device for IPv6 (internet protocol version 6) user access |
| 02/01/2012 | CN102340547A Distribution management method, equipment and system for IPv4 (Internet Protocol Version 4) address |
| 02/01/2012 | CN102340545A Server and data processing method thereof |
| 02/01/2012 | CN102340544A Method and device for downloading upgrade file packet |
| 02/01/2012 | CN102340533A Multi-tenant system and method for accessing data thereof |
| 02/01/2012 | CN102340532A P2P application identification method and device as well as P2P flow management method and device |