Invention Grant
- Patent Title: Replacement messages for identifying and preventing errors during the transmission of realtime-critical data
- Patent Title (中): 用于在实时关键数据传输过程中识别和防止错误的替换消息
-
Application No.: US12898770Application Date: 2010-10-06
-
Publication No.: US08127195B2Publication Date: 2012-02-28
- Inventor: Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
- Applicant: Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Priority: DE10147426 20010926; DE10228822 20020627
- Main IPC: G08C25/02
- IPC: G08C25/02 ; H04L1/18
Abstract:
A destination node in a data network for transmission of real-time data by a data telegram, the data telegram including an identification, data and a transfer status, is provided. The destination node includes a device for receiving a first data telegram, a device for storing the data of the first data telegram and an assigned timer value, a device for receiving a second data telegram and a device for replacing the stored data of the first data telegram, wherein the stored data of the first data telegram is replaced with data of the second data telegram. Further, a method and a non-transitory storage medium are provided.
Public/Granted literature
Information query
