Invention Grant
US07936779B2 System of intelligent devices, a method for providing such a system and a computer data signal 有权
智能设备系统,提供这种系统的方法和计算机数据信号

  • Patent Title: System of intelligent devices, a method for providing such a system and a computer data signal
  • Patent Title (中): 智能设备系统,提供这种系统的方法和计算机数据信号
  • Application No.: US10493658
    Application Date: 2002-10-24
  • Publication No.: US07936779B2
    Publication Date: 2011-05-03
  • Inventor: Anders RisbergRobert MajanenXiaohong JinMattias Rehnman
  • Applicant: Anders RisbergRobert MajanenXiaohong JinMattias Rehnman
  • Applicant Address: SE Västerås
  • Assignee: ABB AB
  • Current Assignee: ABB AB
  • Current Assignee Address: SE Västerås
  • Agency: Venable LLP
  • Agent Eric J. Franklin
  • Priority: SE0103535-1 20011024
  • International Application: PCT/SE02/01948 WO 20021024
  • International Announcement: WO03/036873 WO 20030501
  • Main IPC: H04J3/16
  • IPC: H04J3/16
System of intelligent devices, a method for providing such a system and a computer data signal
Abstract:
A system including a number of intelligent devices connected to each other through a network. The devices are adapted for interacting with each other and automatically discovering new devices by sending and receiving messages over the network. Each intelligent device has a hardware and a software unit. The network includes a plurality of connections having different comminications protocols. The software unit includes a module for discovering a new connection between the devices, identifying the communication protocol of the new connection, and creating a channel adapted for sending and receiving messages between the devices over the determined communication protocol. A method for providing such a system includes connecting an intelligent device to a intelligent device via a connection having a communication protocol, discovering the connection and identifying the communication protocol of the connection, and creating a channel, for each of the devices respectively, adapted for sending and receiving messages between the devices over the determined communication protocol.
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