CPC H04N 21/8358 (2013.01) [G06F 21/10 (2013.01); G06F 21/16 (2013.01); G10L 19/018 (2013.01); H04N 1/32144 (2013.01); H04N 21/23418 (2013.01); H04N 21/23892 (2013.01); H04N 21/2407 (2013.01); H04N 21/25808 (2013.01); H04N 21/2668 (2013.01); H04N 21/4126 (2013.01); H04N 21/42203 (2013.01); H04N 21/4394 (2013.01); H04N 21/44204 (2013.01); H04N 21/812 (2013.01)] | 20 Claims |
9. A method comprising:
decoding, by executing instructions with at least one processor, a first bit sequence from a first encoding layer of a multilayered watermark encoded in a media file, the first bit sequence to include a client identifier of a client associated with the media file;
decoding, by executing instructions with the at least one processor, a second bit sequence from a second encoding layer of the multilayered watermark encoded in the media file, the second bit sequence to include a media identifier to identify media corresponding to the media file; and
outputting, by executing instructions with the at least one processor, an indication of at least one of the client identifier or the media identifier.
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