JM Winograd, J Zhao, R Petrovic - US Patent 9,681,203, 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, PG Downes - US Patent 9,706,235, 2017 - 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 …
EJ Koplar - US Patent 9,609,278, 2017 - Google Patents
BACKGROUND The present invention relates to interactive hand-held devices, and more particularly to methods and apparatuses for receiving and decoding modulated signals for …
Methods, apparatus, and systems use embedded watermarks to determine whether the segments of a multimedia content has been rearranged. The embedded watermarks are …