Method and apparatus for processing a recording

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United States of America Patent

PATENT NO 9923537
SERIAL NO

15158648

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Abstract

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A method and apparatus for processing a recording is described. Analogue audio data is recorded and converted into digital audio data. The digital audio data is cached to a preset buffer. The digital audio data is called back from the buffer and is filtered according to a preset peak power threshold and an average power gradient threshold to obtain filtered audio data.

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Patent Owner(s)

Patent OwnerAddress
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED35/F TENCENT BUILDING KEJIZHONGYI ROAD MIDWEST DISTRICT OF HI-TECH PARK NANSHAN DISTRICT SHENZHEN 518057

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Bin Shenzhen, CN 1200 10531
Luo, Cheng Shenzhen, CN 108 335
Wang, Yongxin Shenzhen, CN 56 100

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