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:
Nov. 18, 2008
Filed:
May. 02, 2005
Applicants:
Weijie Yun, San Jose, CA (US);
Samuel Sheng, Los Gatos, CA (US);
Dennis G. Yee, San Francisco, CA (US);
Inventors:
Weijie Yun, San Jose, CA (US);
Samuel Sheng, Los Gatos, CA (US);
Dennis G. Yee, San Francisco, CA (US);
Assignee:
Telegent Systems, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/44 (2006.01); H04N 5/455 (2006.01);
U.S. Cl.
CPC ...
Abstract
An analog video receiver implemented in an integrated circuit device. The analog video receiver includes an amplifier to amplify an analog video signal having a desired carrier frequency, and a mixing circuit to mix the amplified analog video signal with a complex sinusoid having a frequency substantially equal to the carrier frequency.