Invention Grant
- Patent Title: DVD recorder and PVR instant on architecture
- Patent Title (中): DVD刻录机和PVR即时架构
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Application No.: US11497890Application Date: 2006-08-02
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Publication No.: US07899303B2Publication Date: 2011-03-01
- Inventor: Ho-Ming Leung , Elliot Sowadsky , Suryanaryana M. Potharaju , Peter G. Panagas, Jr.
- Applicant: Ho-Ming Leung , Elliot Sowadsky , Suryanaryana M. Potharaju , Peter G. Panagas, Jr.
- Applicant Address: US CA Milpitas
- Assignee: LSI Corporation
- Current Assignee: LSI Corporation
- Current Assignee Address: US CA Milpitas
- Agent Christopher P. Maiorana, PC
- Main IPC: H04N5/91
- IPC: H04N5/91 ; H04N5/63

Abstract:
A method for transitioning a video system is disclosed. The method generally includes a first step for (A) executing in a processing circuit a standby code stored in a nonvolatile memory while the video system is in an off state, the off state defining a low power configuration for the processing circuit and a power off condition for the video system, the standby code being responsive to a plurality of wake up conditions to wake up the video system. In a second step, the method may (B) store an application code in a volatile memory while in the off state, the application code configured to operate the video system while in an on state of the video system. The method generally includes a third step for (C) transitioning from the off state to the on state upon detection of at least one of the wake up conditions. A step for (D) executing in the processing circuit the application code while in the on state to decode video may also exist in the method.
Public/Granted literature
- US20080031588A1 DVD recorder and PVR instant on architecture Public/Granted day:2008-02-07
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