发明申请
US20220029853A1 DATA FRAME STRUCTURE OF CAN COMMUNICATION MESSAGE FOR CONSTRUCTION MACHINERY AND METHOD OF TRANSMITTING CAN COMMUNICATION MESSAGE FOR CONSTRUCTION MACHINERY
有权
基本信息:
- 专利标题： DATA FRAME STRUCTURE OF CAN COMMUNICATION MESSAGE FOR CONSTRUCTION MACHINERY AND METHOD OF TRANSMITTING CAN COMMUNICATION MESSAGE FOR CONSTRUCTION MACHINERY
- 申请号：US17386181 申请日：2021-07-27
- 公开(公告)号：US20220029853A1 公开(公告)日：2022-01-27
- 发明人： Seongho SONG , Wookhyun YU , Hansol KIM , Yoonhye KIM , Seokhwa JEONG
- 申请人： Doosan Infracore Co., Ltd.
- 申请人地址： KR Dong-gu
- 专利权人： Doosan Infracore Co., Ltd.
- 当前专利权人： Doosan Infracore Co., Ltd.
- 当前专利权人地址： KR Dong-gu
- 优先权： KR10-2020-0093181 20200727
- 主分类号： H04L12/40
- IPC分类号： H04L12/40
摘要：
The present disclosure relates to a data frame structure of a Controller Area Network (CAN) communication message for construction machinery, which is capable of generating a large number of setting items, and a method of transmitting a CAN communication message for construction machinery, and the data frame structure includes: an identifier including a parameter group number PGN having a destination address; and a data field including a suspect parameter number SPN related to the parameter group number PGN and parameter data related to the suspect parameter number SPN.