Invention Grant
US08255717B2 Electronic device and power management method for audio control system thereof
有权
电子设备及其音频控制系统的电源管理方法
- Patent Title: Electronic device and power management method for audio control system thereof
- Patent Title (中): 电子设备及其音频控制系统的电源管理方法
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Application No.: US12685046Application Date: 2010-01-11
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Publication No.: US08255717B2Publication Date: 2012-08-28
- Inventor: Yen-Kuang Lu , Mien-Chih Chen
- Applicant: Yen-Kuang Lu , Mien-Chih Chen
- Applicant Address: HK Kowloon
- Assignee: FIH (Hong Kong) Limited
- Current Assignee: FIH (Hong Kong) Limited
- Current Assignee Address: HK Kowloon
- Agency: Altis Law Group, Inc.
- Priority: CN200910300840 20090313
- Main IPC: G06F1/26
- IPC: G06F1/26 ; G06F1/32
Abstract:
An audio control system and method of an electronic device receives audio streams, but does not play the audio streams when one or more applications are in a mute mode. The system and method mixes the one or more of the audio streams if the volume of the one or more audio streams is not zero, and transmits the mixed audio streams to an audio processor of the electronic device.
Public/Granted literature
- US20100235661A1 ELECTRONIC DEVICE AND POWER MANAGEMENT METHOD FOR AUDIO CONTROL SYSTEM THEREOF Public/Granted day:2010-09-16
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