JM Winograd, R Petrovic, J Zhao - US Patent 9,607,131, 2017 - Google Patents
Methods, devices, and computer program products facilitate the application of a content use policy based on watermarks that are embedded in a content. Watermark extraction and …
L Xiao, W Huang, Y Xie, W Xiao, KC Li - IEEE Access, 2020 - ieeexplore.ieee.org
Current Intellectual Property (IP) copyright protection technologies have low efficiency of authority management, traceability, and scalability. In this work, a blockchain-based IP …
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, PG Downes - US Patent 8,726,304, 2014 - Google Patents
Methods, systems, devices and computer program products are provided to facilitate enhanced use and interaction With multimedia content that is based on a time-varying …
J Zhao - US Patent 9,106,964, 2015 - Google Patents
Methods, devices, and computer program products are provided to enhance viewing of an entertainment content in the presence of advertisements. At a compliant device, an …
JM Winograd, R Petrovic, J Zhao - US Patent 8,838,977, 2014 - Google Patents
Methods, devices, and computer program products facilitate the application of a content use policy based on watermarks that are embedded in a content. Watermark extraction and …