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. 06, 2020
Filed:
Feb. 26, 2019
Texas Instruments Incorporated, Dallas, TX (US);
Chung San Roger Chan, Coppell, TX (US);
T-Pinn Koh, Allen, TX (US);
Gary Chard, Murphy, TX (US);
Bennett Lau, Plano, TX (US);
Adam Rappoport, Grapevine, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
Methods, apparatus, systems and articles of manufacture are disclosed to transition devices between operational modes. An example apparatus comprising: an activity detector configured to be coupled to a communication bus; a communication bus controller coupled to the activity detector; a hardware wakeup controller coupled to the activity detector; a switching circuit coupled to the hardware wakeup controller; a first oscillator coupled to the switching circuit; and a second oscillator the second oscillator coupled to the switching circuit and the hardware wakeup controller.