Audio processing circuit, car-mounted player, and wireless playback system

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United States of America Patent

PATENT NO 12069446
APP PUB NO 20240171906A1
SERIAL NO

18098084

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Abstract

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The present disclosure illustrates an audio processing circuit, a car-mounted player, and a wireless playback system. The audio processing circuit includes: a signal acquisition module including a wireless input module and/or a wired input module, where the wireless input module is configured to receive an audio signal based on a wireless technology, and the wired input module is configured to receive the audio signal based on a wired technology; an audio processing module, configured to process the audio signal received by the signal acquisition module to improve sound quality of the audio signal; a frequency modulation (FM) transmitter module, configured to perform FM transmission on the audio signal output by the audio processing module; and a power supply module, configured to supply power to the signal acquisition module, the audio processing module and the FM transmitter module.

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN JIEMEISI INDUSTRIAL CO LTD401 FLOOR 4 BUILDING A RONGLI INDUSTRIAL PARK MIAOXI INDUSTRIAL ZONE XINGHUA COMMUNITY GUANLAN STREET LONGHUA DISTRICT SHENZHEN GUANGDONG 518000 SHENZHEN CITY GUANGDONG PROVINCE 518000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Xiong, Pan Shenzhen, CN 2 6

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