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:
Aug. 09, 2011
Filed:
May. 07, 2009
Applicants:
Hong-sing Kao, Hsinchu County, TW;
Meng-ta Yang, Miaoli County, TW;
Kuan-hua Chao, Taipei County, TW;
Tse-hsiang Hsu, Hsin-Chu, TW;
Inventors:
Hong-Sing Kao, Hsinchu County, TW;
Meng-Ta Yang, Miaoli County, TW;
Kuan-Hua Chao, Taipei County, TW;
Tse-Hsiang Hsu, Hsin-Chu, TW;
Assignee:
Mediatek Inc., Science-Based Industrial Park, Hsin-Chu, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A frequency divider reduces jitter and power consumption, and includes a phase selector for receiving a plurality of clock signals and outputting an intermediate signal corresponding to phase characteristic of at least one of the clock signals, and an adjustable delay circuit for receiving the intermediate signal and generating an output signal by delaying the received intermediate signal.