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:
Aug. 12, 2025
Filed:
Oct. 03, 2022
Applicant:
D-wave Systems Inc., Burnaby, CA;
Inventor:
Igor Pavlov, Burnaby, CA;
Assignee:
1372934 B.C. LTD., Burnaby, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/06 (2006.01); G06N 10/60 (2022.01); H03M 1/08 (2006.01); H03M 1/66 (2006.01);
U.S. Cl.
CPC ...
H03M 1/0604 (2013.01); G06N 10/60 (2022.01); H03M 1/089 (2013.01); H03M 1/66 (2013.01);
Abstract
A temperature stabilization technique for a digital-to-analog converter (DAC). The DAC is kept operating while a load, for example an analog computer, is disconnected from the DAC in order to reduce temperature changes that otherwise occur when the DAC is idle. The DAC may be supplied with adjusted input to compensate for changes in dissipation caused by the removal of the load.