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:
Feb. 28, 2012
Filed:
Jul. 14, 2010
Applicant:
Thart Fah Voo, Singapore, SG;
Inventor:
Thart Fah Voo, Singapore, SG;
Assignee:
Marvell International Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/45 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment, an apparatus includes a first amplification block configured to receive a signal. A second amplification block is configured to output the signal where the outputted signal is amplified. The isolation circuit allows reuse of a current flowing through the second amplification block by coupling the current to pass through the first amplification block. Also, the isolation circuit provides isolation between the first amplification block and the second amplification block to restrict the signal from flowing through the isolation circuit.