US10277959B2 - Service signaling recovery for multimedia content using embedded watermarks
- Google Patents US10277959B2 - Service signaling recovery for multimedia content using …

4,230,990 4,281.217 4,295,128 4.425, 578 4454, 610 4,464,656 4497, 060 4,512,013
4,547,804 4,564,862 4,593.904 4,639,779 4,669,089 4,677.466 4,686,707 4,703,476 …

Related US Application Data 5,478,990 A 12/1995 Montanari et al.(63) Continuation of
application No. 09/545,589, filed on 5,479.210 A 12/1995 Cawley et al. Apr. 7, 2000, now …

Methods and devices are provided to embed imperceptible watermarks into a host content
and to subsequently extract embedded watermarks in a manner so as to achieve desired …

5.499, 294 5,502,576 5,617,119 5,629,980 5,663,766 5,671,267 5,671,277 5,692,073
5,699.427 5,717,940 5,761,686 5,764,770 5,765,152 5,765, 176 5,771,071 5,772,250 …

5, 1997 9, 1997 11, 1997* 12, 1997 2, 1998 6, 1998 6, 1998 6, 1998 6, 1998 4, 1999* 5,
1999 5, 1999 7, 1999* 8, 1999 8, 1999 9, 1999 11, 1999 11, 1999 11, 1999 12, 1999 T/2000 …

US PATENT DOCUMENTS 6,631,198 B1 10/2003 Hannigan et al. 6,633,654 B2 10/2003
Hannigan et al. 5,901,178 A 5, 1999 Lee et al. 6,778,678 B1 8/2004 Podilchuk 5,905,800 A …

Methods, devices, and computer program products enable the embedding of forensic marks
in a host content that is in compressed domain. These and other features are achieved by …

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Jr. et al. 4,038,596 A T. 1977 Lee 4,200,770 A 4, 1980 Hellman et al. 4,218,582 A 8, 1980 …

EP 6299.72 12/1994 EP O 736860 10, 1996 EP 838050 4f1998 EP O996 278 4/2000 EP
1041815 10, 2000 EP 1096429 5, 2001 EP 1173.001 1, 2002 EP 1209897 5, 2002 GB …