Bluetooth audio broadcasting system and related multi-member Bluetooth device

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United States of America Patent

PATENT NO 12101608
APP PUB NO 20230370772A1
SERIAL NO

18359734

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A Bluetooth audio broadcasting system includes: an audio broadcasting device, a first Bluetooth member device, and a second Bluetooth member device. The audio broadcasting device broadcasts BLE audio packets and transmits a predetermined volume instruction to the first Bluetooth member device and the second Bluetooth member device before broadcasting the BLE audio packets. The first Bluetooth member device parses the BLE audio packets to acquire a predetermined audio data, controls a first audio playback circuit to playback the predetermined audio data, and configures an audio volume of the first audio playback circuit in advance according to the predetermined volume instruction. The second Bluetooth member device parses the BLE audio packets to acquire the predetermined audio data, controls a second audio playback circuit to playback the predetermined audio data, and configures an audio volume of the second audio playback circuit in advance according to the predetermined volume instruction.

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Patent Owner(s)

Patent OwnerAddress
REALTEK SEMICONDUCTOR CORPHSINCHU

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yi-Cheng Hsinchu, TW 133 579
Gu, Qing Suzhou, CN 26 62
Lin, Yung Chieh Hsinchu, TW 14 24
Liu, Yu Hsuan Hsinchu, TW 26 27
Wei, Bi Suzhou, CN 19 17

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