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:
Oct. 22, 2019
Filed:
Mar. 16, 2018
Qualcomm Incorporated, San Diego, CA (US);
Shunta Iguchi, San Diego, CA (US);
Ilker Deligoz, Chandler, AZ (US);
Michael Naone Farias, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An apparatus is disclosed for hybrid-controlled clock generation. In an example aspect, the apparatus includes an analog control circuit, a digital control circuit, a transistor array, an oscillator circuit, and a selection circuit. The oscillator circuit is coupled to the transistor array. The selection circuit includes a first input that is coupled to the analog control circuit, a second input that is coupled to the digital control circuit, and an output that is coupled to the transistor array. The selection circuit is configured to obtain a selection signal that is indicative of the first input coupled to the analog control circuit or the second input coupled to the digital control circuit. The selection circuit is also configured to connect, based on the selection signal, the analog control circuit or the digital control circuit to the transistor array.