Invention Grant
- Patent Title: Power management techniques for increasing battery life in an alert generation system
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Application No.: US17409115Application Date: 2021-08-23
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Publication No.: US11576027B2Publication Date: 2023-02-07
- Inventor: Raymond Hamilton , Rajia Abdelaziz
- Applicant: InvisaWear Technologies LLC
- Applicant Address: US MA Lowell
- Assignee: InvisaWear Technologies LLC
- Current Assignee: InvisaWear Technologies LLC
- Current Assignee Address: US MA Lowell
- Agency: Foley & Lardner LLP
- Main IPC: H04W4/90
- IPC: H04W4/90 ; H04W52/02 ; H04W88/06 ; H04W4/80 ; H04W4/02

Abstract:
This disclosure provides systems and methods for providing an emergency alert notification. An electronic communication device can receive, from an alert generation device, a low power advertising packet responsive to an action performed on the alert generation device. Before the action is performed, the alert generation device can be in a low power state, such as a sleep state, to conserve battery. The action can cause the alert generation device to transition from the low power state to a second state in which the alert generation device begins transmitting the advertising packet. The electronic communication device can identify at least one emergency contact to receive an alert based on a contact policy and can determine an alert type based on the contact policy. The electronic communication device can generate the alert including a request for assistance and can transmit the alert to the at least one emergency contact.
Public/Granted literature
- US20210385641A1 POWER MANAGEMENT TECHNIQUES FOR INCREASING BATTERY LIFE IN AN ALERT GENERATION SYSTEM Public/Granted day:2021-12-09
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