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. 01, 2011
Filed:
Oct. 31, 2003
Applicants:
James B. Skov, Laguna Niguel, CA (US);
Ketankumar B. Patel, Lake Forest, CA (US);
Faouzi Chaahoub, Rancho Santa Margarita, CA (US);
Thomas G. Beutler, Tustin, CA (US);
Inventors:
James B. Skov, Laguna Niguel, CA (US);
Ketankumar B. Patel, Lake Forest, CA (US);
Faouzi Chaahoub, Rancho Santa Margarita, CA (US);
Thomas G. Beutler, Tustin, CA (US);
Assignee:
Conexant Systems, Inc., Newport Beach, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04M 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Transformer driven by data modulated signal provides isolated power. Outbound data is extracted from the data modulated signal received from the transformer. Inbound data received in isolated circuitry modulates the load presented to transformer. Inbound data perceived in non-isolated circuitry by sensing load experienced by the transformer.