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:
Dec. 04, 2012
Filed:
Dec. 19, 2008
Applicants:
Christian Larsen, Irvine, CA (US);
Lorenzo Crespi, Costa Mesa, CA (US);
Mouna Elkhatib, Tustin, CA (US);
Mary X. LU, San Jose, CA (US);
James Bunde Viliadsen Skov, Laguna Niguel, CA (US);
Inventors:
Christian Larsen, Irvine, CA (US);
Lorenzo Crespi, Costa Mesa, CA (US);
Mouna Elkhatib, Tustin, CA (US);
Mary X. Lu, San Jose, CA (US);
James Bunde Viliadsen Skov, Laguna Niguel, CA (US);
Assignee:
Conexant Systems, Inc., Newport Beach, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A driver controller comprising a state machine for controlling transitions between a plurality of states. An output switch for providing a low impedance path to ground during transition periods. An output stage for decoupling output signal from driver amplifier during the transition periods.