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. 02, 2025

Filed:

Feb. 05, 2024
Applicant:

Htc Corporation, Taoyuan, TW;

Inventors:

Sheng-Long Wu, Taoyuan, TW;

Wei-Chih Kuo, Taoyuan, TW;

Shih-Yao Tsai, Taoyuan, TW;

Li-Wei Lin, Taoyuan, TW;

Chao Shuan Huang, Taoyuan, TW;

Assignee:

HTC Corporation, Taoyuan, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/06 (2006.01); H03K 5/22 (2006.01); H03K 21/00 (2006.01);
U.S. Cl.
CPC ...
H03L 7/06 (2013.01); H03K 5/22 (2013.01); H03K 21/00 (2013.01);
Abstract

A synchronization signal generation circuit and a synchronization method among a plurality of devices are proposed. The synchronization signal generation circuit includes a clock signal generator and a controller. The clock signal generator generates a reference clock signal. The controller receives an input clock signal from a host end device and generates a plurality of candidate clock signals through a plurality of counting operations based on the reference clock signal. The controller selectively transmits one of the candidate clock signals to each peripheral device according to request information corresponding to each peripheral device. The candidate clock signals and the input clock signal have mutually aligned start time points in each frame period.


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