Invention Grant
US08295678B2 Universal method of controlling the recording of audio-visual presentations by data processor controlled recording devices 失效
通过数据处理器控制的记录装置控制录像的通用方法

Universal method of controlling the recording of audio-visual presentations by data processor controlled recording devices
Abstract:
Controlling the audio-visual recording by audio-visual recording devices within a facility comprising the host or owner of the facility predetermining a plurality of value levels of at least one attribute of said audio-visual content and predetermining a plurality of limitations on the recording of audio-visual content, each corresponding to each of the value levels. There is sensing the value level of said at least one attribute and limiting the recording of said audio-visual content based upon the value level of the one attribute.
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