Title:
通信メッセージを操作するための装置および方法
Document Type and Number:
Japanese Patent JP4903876
Kind Code:
B2
Abstract:
A device for manipulating an operating state of a deterministic communication system is provided, which communication system includes a physical data bus, a plurality of nodes connected thereto, and an arrangement for transmitting messages in message frames at fixedly predefined communication cycles. The device is situated in the data bus between at least one node, from whose point of view the operating state of the communication system is manipulated, and the other nodes of the communication system. To make any desired manipulation of the operating state of the communication system possible, the manipulation device includes an arrangement for short-circuiting the data bus (2) and/or interrupting the data bus.
Inventors:
Viar, alexander
Hahn, Siegfried
Hahn, Siegfried
Application Number:
JP2009532828A
Publication Date:
March 28, 2012
Filing Date:
November 02, 2007
Export Citation:
Assignee:
Robert Bosch GmbH
International Classes:
H04L12/40
Domestic Patent References:
| JP57090733A |
Foreign References:
| GB2417865A |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto