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. 14, 2025
Filed:
Nov. 20, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Zheda Li, Mountain View, CA (US);
Sai Prashanth Chinnapalli, Dublin, CA (US);
Morris Yuanhsiang Hsu, Mountain View, CA (US);
Aditya V Padaki, San Jose, CA (US);
Fnu Rohit Kumar, San Jose, CA (US);
Vivek Yenamandra, Santa Clara, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
This disclosure describes, in part, techniques for using presence detection in order to switch between power modes of a display device. For instance, the display device may operate in a first power mode by deactivating a display. While operating in the first power mode, the display device may use a sensor to detect a presence of a possible object. The display device may then switch to a second power mode in order to verify that the possible object is an actual object. In response, the display device may switch to a third power mode by at least activating the display and presenting a user interface using the display. The display device may then receive an interaction. In response, the display device may switch to a fourth power mode by at least presenting content.