Invention Application
US20160118052A1 VOCODER PROCESSING METHOD, SEMICONDUCTOR DEVICE, AND ELECTRONIC DEVICE
审中-公开
VOCODER处理方法，半导体器件和电子器件
- Patent Title: VOCODER PROCESSING METHOD, SEMICONDUCTOR DEVICE, AND ELECTRONIC DEVICE
- Patent Title (中): VOCODER处理方法，半导体器件和电子器件
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Application No.: US14987628Application Date: 2016-01-04
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Publication No.: US20160118052A1Publication Date: 2016-04-28
- Inventor: Jiro HARA , Yutaka UCHIMURA
- Applicant: Renesas Electronics Corporation
- Priority: JP2012-176254 20120808
- Main IPC: G10L19/002
- IPC: G10L19/002 ; G10L21/0208
Abstract:
In a semiconductor device, a vocoder processing unit requests, after executing a first vocoder process being one of an encoding process and a decoding process and before executing a following second vocoder process being other one of the encoding process and the decoding process, a cache memory to prefetch first program data to be used for the second vocoder process from an external memory.
Information query
