Invention Grant
- Patent Title: Beacon system to improve wireless audio communication between headset communication devices
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Application No.: US15929369Application Date: 2020-04-29
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Publication No.: US10939487B2Publication Date: 2021-03-02
- Inventor: Roger Kihlberg , Marcus J. Ekblad
- Applicant: 3M Innovative Properties Company
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Katherine M. Scholz
- Main IPC: H04W76/14
- IPC: H04W76/14 ; H04W8/00 ; H04R5/033 ; H04W84/20 ; H04W76/15

Abstract:
A headset communication device includes at least one processor configured to transmit, via a dedicated virtual communication channel of a wireless communication protocol, local beacon data to one or more remote headset communication devices within a work environment, to discover a remote headset communication device included in the one or more remote headset communication devices by receiving, via the dedicated virtual communication channel of the wireless communication protocol, remote beacon data that is transmitted by the remote headset communication device, to automatically synchronize, based on the remote beacon data, the headset communication device with the remote headset communication device, and, to transmit, via one or more additional virtual communication channels of the wireless communication protocol, local audio communication data to the one or more remote headset communication devices.
Public/Granted literature
- US20200260510A1 BEACON SYSTEM TO IMPROVE WIRELESS AUDIO COMMUNICATION BETWEEN HEADSET COMMUNICATION DEVICES Public/Granted day:2020-08-13
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