Invention Grant
- Patent Title: Gradual power wake-up mechanism
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Application No.: US15260132Application Date: 2016-09-08
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Publication No.: US10261804B2Publication Date: 2019-04-16
- Inventor: Yizhaq Abudi , Meir Agassy , Arye Lerner , Nathan Altman , Sandeep D'Souza
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Silicon Valley Patent Group LLP
- Main IPC: G06F1/32
- IPC: G06F1/32 ; G06F9/4401 ; G06K9/00 ; G06F21/32 ; G06F1/3206 ; G06F3/043 ; G06F3/0484 ; G06F3/0488
Abstract:
Apparatuses and methods of a gradual power wake-up mechanism are disclosed. In one embodiment, a method of activating a device based on detection of a fingerprint image may include monitoring a first metric level of a first set of regions of the fingerprint image, determining a second metric level of a second set of regions of the fingerprint image in response to the first metric level exceeding a first threshold, and activating the device based on the second metric level of the second set of regions of the fingerprint image.
Public/Granted literature
- US20170075700A1 Gradual Power Wake-Up Mechanism Public/Granted day:2017-03-16
Information query
