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Title:
WEARABLE DEVICE AND AUDIO PROCESSING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/127498
Kind Code:
A1
Abstract:
An audio processing method for a wearable device, comprising: acquiring an audio file (101); according to an audio processing path specified in a preset strategy, determining whether to transmit the acquired audio file to an audio processing chip (102); and if so, calling the audio processing chip (26) so as to perform audio processing on the audio file (103) and outputting audio data after audio processing (104). By means of introducing a dedicated audio processing chip (26) and providing a way for selecting an audio processing path, the access of a main control chip (22) to an LPDDR (23) may be effectively saved, and an optimized playback process may be effectively achieves to reduce the front-end data reading frequency. Thus, the power consumption is effectively reduced while providing good performance, which in turn increases the standby time of wearable devices such as smart watches. Also provided are a wearable device, an electronic device (30), and a computer-readable medium.

Inventors:
YANG HE (CN)
RAO GUOMING (CN)
XIAO ZHENGFEI (CN)
ZHANG HUIMIN (CN)
Application Number:
PCT/CN2021/131292
Publication Date:
June 23, 2022
Filing Date:
November 17, 2021
Export Citation:
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Assignee:
SPREADTRUM COMM SHANGHAI CO (CN)
International Classes:
G04G21/06; G06F3/16; H04B5/00
Foreign References:
CN104007977A2014-08-27
CN101217038A2008-07-09
CN109274405A2019-01-25
CN103744505A2014-04-23
CN112684693A2021-04-20
CN105743549A2016-07-06
CN107945822A2018-04-20
US20080300006A12008-12-04
US20060101175A12006-05-11
Attorney, Agent or Firm:
SHANGHAI BESHINING LAW OFFICE (CN)
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