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.

Date of Patent:
Sep. 01, 2020

Filed:

Sep. 03, 2019
Applicant:

Atop Technologies Inc., Hsinchu, TW;

Inventors:

Yeong-Shuenn Lin, Hsinchu, TW;

Chi-Ming Chuang, Hsinchu, TW;

Wai-Larng Lee, HsinChu, TW;

Assignee:

ATOP Technologies Inc., Hsinchu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/24 (2006.01); H04L 29/14 (2006.01); H04L 12/703 (2013.01);
U.S. Cl.
CPC ...
H04L 41/0654 (2013.01); H04L 41/0695 (2013.01); H04L 45/28 (2013.01); H04L 69/40 (2013.01);
Abstract

A control system and a control method are provided. The method includes: controlling, by a primary host, a plurality of clients actively; coupling a secondary host to the primary host through a synchronization link and a transmission link different from the synchronization link, where the plurality of client are coupled to each other in series on the transmission link; transmitting, by the primary host, a first instruction to the transmission link, and transmitting a first synchronization signal corresponding to the first instruction to the secondary host through the synchronization link; and determining, by the secondary host according to the first instruction and the first synchronization signal, that a failure occurs on at least one of the synchronization link and the transmission link.


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