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:
Jul. 10, 2012
Filed:
Jun. 27, 2007
Louis L. Hsu, Fishkill, NY (US);
Hayden C. Cranford, Jr., Cary, NC (US);
Joseph Natonio, Wappingers Falls, NY (US);
James D. Rockrohr, Hopewell Junction, NY (US);
Huihao Xu, Brooklyn, NY (US);
Steven J. Zier, Hopewell Junction, NY (US);
Louis L. Hsu, Fishkill, NY (US);
Hayden C. Cranford, Jr., Cary, NC (US);
Joseph Natonio, Wappingers Falls, NY (US);
James D. Rockrohr, Hopewell Junction, NY (US);
Huihao Xu, Brooklyn, NY (US);
Steven J. Zier, Hopewell Junction, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method is provided for operating a transmitter integrated in a microelectronic element. In a calibration phase, a plurality of operational parameters are stored for controlling a frequency response of the transmitter under each of a plurality of corresponding operating conditions. Upon detecting an operating condition such as a temperature or power supply voltage level, the corresponding stored operational parameter is applied to the transmitter to control the frequency response.