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:
Jan. 22, 2008
Filed:
Apr. 01, 2004
Applicant:
Markus Neumann, Nürnberg, DE;
Inventor:
Markus Neumann, Nürnberg, DE;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 1/02 (2006.01); H03B 5/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a device for detecting the temperature of an oscillator crystal, arranged on a carrier, in particular in a mobile radio apparatus, the detected temperature should be as exact as possible a replica of the temperature to which the oscillator crystalis subjected. For this purpose, a temperature sensoris arranged on the carrierin such a way that it is subjected to the same ambient temperature as the oscillator crystalor the oscillator-crystal housing'. The temperature sensorand the oscillator crystalare located so as to be electrically parallel.