Invention Grant
- Patent Title: Detecting conditions to trigger role switch
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Application No.: US16670004Application Date: 2019-10-31
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Publication No.: US11202334B2Publication Date: 2021-12-14
- Inventor: Xuemei Ouyang , Jeffrey Kuramoto , Shijing Xian , Smriti Narang , Jiang Zhu , Daniel Barros , Guang Xie
- Applicant: Google LLC
- Applicant Address: US CA Mountain View
- Assignee: Google LLC
- Current Assignee: Google LLC
- Current Assignee Address: US CA Mountain View
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: H04R5/04
- IPC: H04R5/04 ; H04W72/04 ; H04W84/20 ; H04W76/25 ; H04L29/06 ; H04R5/033

Abstract:
The present disclosure provides for detection of conditions, and triggering role switch between wirelessly paired devices in response to detection of particular conditions. In response to detection of particular conditions, a primary device may switch roles with a secondary device. Such conditions may include battery level of each device, signal strength of each device, audio buffer levels, whether the devices are being worn by a user, whether a microphone is active, historic data, or any combination of these or other conditions.
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