Invention Grant
US08351759B2 Power outage DVR back up system 有权
停电DVR备份系统

Power outage DVR back up system
Abstract:
Embodiments of the disclosed invention include a system and method for recording television content in the event of a power loss. For example, in one embodiment, an optical network terminal associated with providing video service to the digital video recorder is utilized to backup and store a scheduled television program that occurs during the duration of a power outage affecting the digital video recorder.
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