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. 21, 2018
Filed:
Sep. 08, 2016
Futurewei Technologies, Inc., Plano, TX (US);
Hiroshi Takatori, Sacramento, CA (US);
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
An apparatus and method are provided for controlling a delay circuit. Included is a delay circuit configured to receive a probe signal. Further provided is a controller in electrical communication with the delay circuit. The controller is configured to perform various operations, in response to the receipt of the probe signal by the delay circuit. A positive peak and a negative peak of an output of the delay circuit are measured. Further, a ratio involving the positive peak and the negative peak of the output of the delay circuit is calculated. A delay of the delay circuit is controlled, based on the ratio.