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:
Nov. 18, 2003
Filed:
Mar. 31, 2000
Applicant:
Inventor:
Fernando Romao, Montesson, FR;
Assignee:
Sagem SA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
H03B 2/700 ; H04B 7/00 ;
U.S. Cl.
CPC ...
H03B 2/700 ; H04B 7/00 ;
Abstract
An RC type oscillator ( ) is integrated into a processor circuit ( ) of a mobile device ( ). This oscillator is used to set the pace of the activity of the processor circuit during periods when the mobile device is on standby. The frequency drift due to the temperature variations of the oscillator is concerted by a regular calibration of the oscillator by a faster oscillator recognized to be stable. This embodiment gives gain in space and a reduction in cost.