Method of grouping message identification and parameter identifications for a diagnostic system
US6708092B1 · kind B1 · utility
21Cited by
4References
9Claims
0Family size
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Key dates
| Filing date | Feb 28, 2003 |
| Grant date | Mar 16, 2004 |
| Priority date | — |
| Expiry date | Feb 28, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C5/008
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method of organizing parts of a data message that conform to a protocol, thereby providing an efficient manner to specify a vehicle component that is identified by a combination of data message parts. Specifically, individual Message Identification (MID) codes are organized into categories, while Parameter Identification (PID) codes are organized according to general function. Associations can then be established between the various codes and the categories or functions into which the codes are organized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.