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:
Jun. 02, 2020
Filed:
Dec. 19, 2017
Applicants:
Inventec (Pudong) Technology Corporation, Shanghai, CN;
Inventec Corporation, Taipei, TW;
Inventors:
Assignees:
Inventec (Pudong) Technology Corporation, Shanghai, CN;
INVENTEC CORPORATION, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A44C 23/00 (2006.01); G06M 1/276 (2006.01); G01C 19/00 (2013.01); G06M 3/06 (2006.01); G06C 7/00 (2006.01); G06C 1/00 (2006.01);
U.S. Cl.
CPC ...
A44C 23/00 (2013.01); G01C 19/00 (2013.01); G06C 1/00 (2013.01); G06C 7/00 (2013.01); G06M 1/276 (2013.01); G06M 3/06 (2013.01);
Abstract
An electronic bead string includes a main bead, a plurality of secondary beads, a displacement sensor, a memory, and a processor. The main bead and the secondary beads are strung together to form a bead string. The displacement sensor is fixed in the main bead to output two-dimensional displacement signals, the memory stores the two-dimensional displacement signals, and the processor determines whether a rotation cycle of the electronic bead string is an approved rotation cycle according to the two-dimensional displacement signals.