J Zhao, JM Winograd, R Petrovic - US Patent 10,354,354, 2019 - Google Patents
Methods, devices and computer program products allow improved synchronization among multiple contents. One disclosed method includes receiving a first and a second content and …
R Petrovic, J Zhao, JM Winograd - US Patent 9,323,902, 2016 - Google Patents
Methods, devices and computer program products facilitate conditional access to a content embedded with watermarks. For Such a content, when copy control rules associated with an …
J Zhao, G Mercier - US Patent 9,262,794, 2016 - Google Patents
Methods, devices, systems and computer program products facilitate embedding and extraction of transactional water marks into and from a video content. One method for select …
J Zhao, G Mercier - US Patent 9,262,793, 2016 - Google Patents
Methods, devices, systems and computer program products facilitate embedding and extraction of transactional water marks into and from a video content. One Such method …
R Petrovic, J Zhao, JM Winograd - US Patent 9,639,911, 2017 - Google Patents
Methods, devices and computer program products allow improved detection of watermarks into and from a multi media content. One method for detecting watermarks from a host …
JM Winograd, J Zhao, R Petrovic - US Patent 9,596,521, 2017 - Google Patents
Methods and devices are provided to obtain associated information for a multimedia content. One such method includes receiving a content at a receiver device equipped with a …
R Petrovic, J Zhao, JM Winograd - US Patent 9,769,543, 2017 - Google Patents
Methods, systems and devices enable enhanced delivery of metadata, as well as auxiliary programs and services asso ciated with a primary content. In one method, a primary content …