Method and device of encoding-decoding for actuating system
US5847665A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 4, 1996 |
| Grant date | Dec 8, 1998 |
| Priority date | — |
| Expiry date | Dec 4, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2209/06
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention provides an encoding-decoding method for an actuating system having an encoding device, a decoding device, at least one code having a counter code, and an actuating device. The method includes steps of: a) executing a first logic operation on said at least one code for obtaining a specific expansion code in said encoding device to form a transmission code including said specific expansion code and said counter code; b) transmitting said transmission code to said decoding device; and c) executing a second logic operation on said at least one code and said counter code to obtain an operated code for identifying whether said operated code is matchable with said specific expansion code in said decoding device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.