Methods, devices, systems and computer program products facilitate accessing metadata
associated with a primary audio Visual content. Upon reception of a primary content, one or …

The present disclosure relates to advanced image processing and encoded signal
processing. One claim recites an image processing method comprising the acts: receiving a …

Methods, devices and computer program products allow improved synchronization among
multiple contents. One disclosed method includes receiving a first and a second content and …

4,225,967 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 …

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 …

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 4,706,282 4,723,302 4,729,398 4,739,398 4,750,173 …

4,564,862 4,593.904 4,639,779 4,669,089 4,677.466 4,686,707 4,703,476 4,706,282
4,723,302 4,729,398 4,739,398 4,750,173 4,755,871 4,755,884 4,764,608 4,764,808 …

Abstract Systems, devices, methods and computer program products respond to real-time
piracy of broadcast streams. One method includes receiving requests from a requesting …

Metadata determines treatment of content by automated sys tems, including “user generated
content” web sites. The metadata may be conveyed with the content or may be deter mined …

Pre-processing modules are configured to compensate for time and pitch scaling and
shifting and provide compensated audio frames to a watermark detector. Audio frames are …