Invention Grant
- Patent Title: Fast role switch between bluetooth true wireless stereo (TWS) earbuds
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Application No.: US16401917Application Date: 2019-05-02
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Publication No.: US11013062B2Publication Date: 2021-05-18
- Inventor: Dishant Srivastava , Mayank Batra
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Qualcomm Incorporated
- Priority: IN201941003881 20190131
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04W84/20 ; H04W76/14 ; H04W36/30 ; H04W52/02 ; H04W76/23 ; H04J1/16
Abstract:
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for fast role switching between master and slave roles among wireless nodes. In one aspect, wireless nodes, such as wireless earbuds, coupled to a wireless source, may dynamically and intelligently swap master and slave roles to optimize battery life in the wireless nodes.
Public/Granted literature
- US20200252993A1 FAST ROLE SWITCH BETWEEN BLUETOOTH TRUE WIRELESS STEREO (TWS) EARBUDS Public/Granted day:2020-08-06
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