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:
Apr. 29, 2014
Filed:
Nov. 24, 2010
Applicant:
Chang Zhou, Shenzhen, CN;
Inventor:
Chang Zhou, Shenzhen, CN;
Assignee:
ZTE Corporation, Shenzhen, Guangdong Province, CN;
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/04 (2006.01); H03K 3/00 (2006.01);
U.S. Cl.
CPC ...
G06F 1/04 (2013.01);
Abstract
The present invention discloses a method for generating a low jitter clock, including: inserting a time delay in each low-speed clock period to finely adjust a high-speed clock, and then performing frequency division operation on the adjusted high-speed clock to obtain the required low-speed clock. The present invention also discloses an apparatus for generating the low jitter clock at the same time. By using the method and the apparatus, the jitter of the low-speed clock can be decreased. The implementation method is simple and convenient and the device cost is saved.