Invention Grant
- Patent Title: Encoder and decoder driver development techniques
- Patent Title (中): 编码器和解码器驱动程序开发技术
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Application No.: US14026348Application Date: 2013-09-13
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Publication No.: US08910191B2Publication Date: 2014-12-09
- Inventor: Mark Pereira , Srinivas Anne , Stephen Holmes
- Applicant: Nvidia Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Nvidia Corporation
- Current Assignee: Nvidia Corporation
- Current Assignee Address: US CA Santa Clara
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G10L19/00 ; G06F3/16
Abstract:
A codec architecture including an audio wave driver and a coded topology driver. The audio wave driver is communicatively coupled to an audio engine and an analog audio codec. The coded topology driver is communicatively coupled to the audio wave driver by a set of interfaces that enables streamlined code implementation, improved operation efficiency and power savings, while allowing vendors to supply differentiating functionality outside of the basic requirements of the operating system.
Public/Granted literature
- US20140074484A1 ENCODER AND DECODER DRIVER DEVELOPMENT TECHNIQUES Public/Granted day:2014-03-13
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