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:
Mar. 04, 2014

Filed:

Jun. 13, 2012
Applicants:

Chun-ming Kuo, Hsinchu, TW;

Wen-chi Chao, Hsinchu, TW;

Keng-jan Hsiao, Taoyuan County, TW;

Song-yu Yang, Chiayi, TW;

Chun-chi Chen, New Taipei, TW;

Inventors:

Chun-Ming Kuo, Hsinchu, TW;

Wen-Chi Chao, Hsinchu, TW;

Keng-Jan Hsiao, Taoyuan County, TW;

Song-Yu Yang, Chiayi, TW;

Chun-Chi Chen, New Taipei, TW;

Assignee:

Mediatek Inc., Science-Based Industrial Park, Hsin-Chu, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/04 (2006.01); H03K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A clock generator utilized for providing a clock signal includes: a first oscillator and a switching circuit. The switching circuit is coupled to the first oscillator and a second oscillator, and utilized for receiving a first oscillating signal generated from the first oscillator and a second oscillating signal generated from the second oscillator, and selecting one of the first oscillating signal and the second oscillating signal as the clock signal according to a status signal.


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