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Application filed by Panasonic Ip Man Co LtdfiledCriticalPanasonic Ip Man Co Ltd
Priority claimed from PCT/JP2015/002727external-prioritypatent/WO2015194102A1/en
Publication of MX367129BpublicationCriticalpatent/MX367129B/en
Signal Processing For Digital Recording And Reproducing
(AREA)
Abstract
In a playback method in one mode of this disclosure, namely a playback method that a Blu-ray device connected to a display apparatus implements, output control information for content recorded onto a recording medium is acquired from said recording medium, a video signal for said content is acquired from the recording medium, and (a) if the acquired output control information does not restrict output of the content using a first copy-protection technology, the acquired video signal is outputted to the display apparatus without being subjected to an image-quality conversion, whereas (b) if the acquired output control information does restrict output of the content using the first copy-protection technology, and given the type of the display apparatus, output using the first copy-protection technology will be performed, the acquired video signal is outputted to the display apparatus after being subjected to an image-quality conversion.
MX2018006336A2014-06-202015-05-29Playback method and playback apparatus.
MX367129B
(en)
Program output apparatus, program management server, supplemental information management server, method for outputting program and supplemental information, and recording medium