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:
Jan. 16, 2007
Filed:
Nov. 12, 2004
Applicants:
Peter Capofreddi, San Francisco, CA (US);
Derek K. Shaeffer, Redwood City, CA (US);
Sriraman Dakshinamurthy, San Jose, CA (US);
Korhan Titizer, Saratoga, CA (US);
Inventors:
Peter Capofreddi, San Francisco, CA (US);
Derek K. Shaeffer, Redwood City, CA (US);
Sriraman Dakshinamurthy, San Jose, CA (US);
Korhan Titizer, Saratoga, CA (US);
Assignee:
Aspendos Communications, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 1/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
Circuits, methods, and systems are provided for opening a primary feedback loop in a transmitter. An auxiliary feedback loop can be closed when the primary feedback loop is opened, and a controller can match a gain of the primary feedback loop to another gain in the transmitter.