Invention Grant
- Patent Title: Broadcasting a device state in a wireless communication network
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Application No.: US16425352Application Date: 2019-05-29
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Publication No.: US10834567B2Publication Date: 2020-11-10
- Inventor: Robert D. Watson , Sriram Hariharan , Ganesha Adkasthala Ganapathi Batta , Jason Giles
- Applicant: APPLE INC.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fay Kaplun & Marcin, LLP
- Main IPC: H04W8/00
- IPC: H04W8/00 ; H04R1/10 ; H04W4/80 ; H04W52/02 ; H04W4/08

Abstract:
Apparatuses, systems, and methods broadcast a device state in a wireless communication network. A wireless audio output device is configured to be paired with a second wireless device via a first piconet connection, wherein the second wireless device comprises a source of audio data to be output by the wireless audio output device. The wireless audio output device includes a processor configured to detect a change in the state of the wireless audio output device and set a transmission parameter of a broadcast transmission based at least in part on the detected change in the state and a transceiver configured to broadcast an advertising message to the second wireless device including information describing the wireless audio output device via the broadcast transmission.
Public/Granted literature
- US20190281437A1 Broadcasting a Device State in a Wireless Communication Network Public/Granted day:2019-09-12
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