Invention Grant
- Patent Title: Audio subsystem sharing in a virtualized environment
- Patent Title (中): 音频子系统在虚拟化环境中共享
-
Application No.: US11965595Application Date: 2007-12-27
-
Publication No.: US08250573B2Publication Date: 2012-08-21
- Inventor: Abhishek Singhal , Kumar K. Chinnaswamy , Devon Worrell , Nitin V. Sarangdhar
- Applicant: Abhishek Singhal , Kumar K. Chinnaswamy , Devon Worrell , Nitin V. Sarangdhar
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwabe, Williamson & Wyatt, P.C.
- Main IPC: G06F9/455
- IPC: G06F9/455
Abstract:
A device, method, and system are disclosed. In one embodiment the device includes a first virtual machine to directly access a physical audio codec. The device also includes a virtual audio codec that is managed by the first virtual machine. The virtual audio codec can provide a custom interface to the physical audio codec for one or more additional virtual machines apart from the first virtual machine.
Public/Granted literature
- US20090171677A1 AUDIO SUBSYSTEM SHARING IN A VIRTUALIZED ENVIRONMENT Public/Granted day:2009-07-02
Information query
