Invention Grant
- Patent Title: Method and system for reducing audio latency
- Patent Title (中): 减少音频延迟的方法和系统
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Application No.: US11059972Application Date: 2005-02-16
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Publication No.: US07672742B2Publication Date: 2010-03-02
- Inventor: Buay Hock Ng , Jianyun Zhou , ShunNian Zhai
- Applicant: Buay Hock Ng , Jianyun Zhou , ShunNian Zhai
- Applicant Address: US CA Milpitas
- Assignee: Adaptec, Inc.
- Current Assignee: Adaptec, Inc.
- Current Assignee Address: US CA Milpitas
- Agency: Martine Penilla & Gencarella LLP
- Main IPC: G06F17/00
- IPC: G06F17/00
Abstract:
A method for reducing audio latency when executing program instructions for processing audio data is provided. In this method, a top threshold value and a bottom threshold value are provided. A determination is then made as to the amount of audio data stored in an audio buffer of an audio renderer. Thereafter, the amount is compared with the top threshold value and the bottom threshold value, and accordingly, an audio data feed to the audio renderer is adjusted incrementally such that the amount is between the top threshold value and the bottom threshold value.
Public/Granted literature
- US20060184261A1 Method and system for reducing audio latency Public/Granted day:2006-08-17
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