Invention Application
- Patent Title: Dynamic disaster recovery
- Patent Title (中): 动态灾难恢复
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Application No.: US11731988Application Date: 2007-04-02
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Publication No.: US20070230902A1Publication Date: 2007-10-04
- Inventor: Sudy Shen , David Ewing
- Applicant: Sudy Shen , David Ewing
- Applicant Address: CA Richmond Hill
- Assignee: Masstech Group Inc.
- Current Assignee: Masstech Group Inc.
- Current Assignee Address: CA Richmond Hill
- Main IPC: H04N5/91
- IPC: H04N5/91

Abstract:
The disclosure is directed to a system and method for recovery of a broadcast source. Television data is received from the source and encoded. The encoded television data is stored by either (1) appending the encoded television data to programs on a data storage or (2) overwriting an oldest program with the encoded television data if the data storage does not have capacity to append. The source is monitored for a broadcast failure. As long as the broadcast source is operational, television data is received, encoded, and stored. Once a broadcast failure is detected, selected programs on the data storage are decoded and broadcast. This decoding and broadcasting continues until the broadcast failure at the broadcast source is repaired.
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