The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 1998
Filed:
Dec. 04, 1996
Shih-Ping Tu, Hou Lung Town, TW;
Holtek Microelectronics Inc., Hsinchu, TW;
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.