Watermarking to set video usage permissions
BL Davis, TF Rodriguez - US Patent 8,122,465, 2012 - Google Patents
5986, 650 A 1/1999 Ali 6,756,997 B1 6/2004 Ward, III et al. 6,016,141 A 1/2000 Knudson et
al. 6,768,980 B 72004 Meyer 6.023, 511 A 2/2000 Chen et all 6,771,317 B2 8/2004 Ellis et …
al. 6,768,980 B 72004 Meyer 6.023, 511 A 2/2000 Chen et all 6,771,317 B2 8/2004 Ellis et …
Watermarking to set video usage permissions
B Davis, T Rodriguez - US Patent App. 10/172,733, 2003 - Google Patents
BACKGROUND 0004 Digital watermarking is the science of encoding physical and
electronic objects with plural-bit digital data, in Such a manner that the data is essentially …
electronic objects with plural-bit digital data, in Such a manner that the data is essentially …
Watermarking to set video usage permissions
BL Davis, TF Rodriguez - US Patent 8,122,465, 2012 - freepatentsonline.com
A digital watermark in video includes a plural-bit payload that sets different permissions
governing usage of the video. One bit, for example, may flag whether fast-forwarding of the …
governing usage of the video. One bit, for example, may flag whether fast-forwarding of the …
Watermarking to set video usage permissions
BL Davis, TF Rodriguez - US Patent App. 10/172,733, 2003 - freepatentsonline.com
A digital watermark in video includes a plural-bit payload that sets different permissions
governing usage of the video. One bit, for example, may flag whether fast-forwarding of the …
governing usage of the video. One bit, for example, may flag whether fast-forwarding of the …