Method, devices, systems and computer program products are described that improve
speed and accuracy of watermark detection from multimedia content, and allow faster and …

US9979691B2 - Watermarking and signal recognition for managing and sharing captured content,
metadata discovery and related arrangements - Google Patents US9979691B2 - Watermarking …

Methods, apparatus, and systems for signal continuity assess ment using embedded
watermarks are provided. The embed ded watermarks are recovered from the content and …

Aspects of the subject disclosure may include, for example, determining a common interests
associated with a group of users according to activity information obtained for the group of …

Techniques for identifying content displayed by a content presentation system associated
with a physical environment, detecting an audible expression by a user located within the …

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 and systems provide synchronized sharing of mul timedia between multiple
devices. The multiple devices may form an ad-hoc network for sharing of multimedia. In an …

Systems and methods for direct packet communications and store and forward packet
communications are provided that include packets which have attributes which determine …

Systems and methods for authenticating subscribers of video signals are disclosed. In
accordance with the various embodi ments, a Subscriber authentication system includes an …

The disclosed technology relates to methods, devices, systems and computer program
products that facilitate access to metadata associated with a content. In one example, a …