Example methods, apparatus and articles of manufacture to provide media content are
disclosed. A disclosed example method includes receiving audio output by a first media pre …

Various implementations are provided for, for example, determining watermarking data,
performing the watermarking, and processing watermarked data. At least one …

The present invention is a method and system of allowing a user to receive additional
information regarding broadcast content. A user's playback device is provided with an “Info …

The following detailed description is divided into five (5) general sections. It should be
understood from the outset, however, that we expressly contemplate combining Subject …

Apparatus, System and method for performing an action Such as accessing Supplementary
data and/or executing Software on a device capable of receiving multimedia are disclosed …

US10217182B1 - Construction of signal maps for images with encoded signals - Google
Patents US10217182B1 - Construction of signal maps for images with encoded signals …

US8359205B2 - Methods and apparatus to perform audio watermarking and watermark
detection and extraction - Google Patents US8359205B2 - Methods and apparatus to …

The present disclosure relates to advanced signal processing including digital watermarking
and Steganography. One method includes: obtaining image data representing imagery in a …

A method of detecting a content desired to be detected includes receiving electronic data at
a first host, determining a checksum value using the received electronic data, sending the …

Techniques are disclosed for acoustic data reception. Playback of modified audio content is
acoustically detected by a first receiving entity and a second receiving entity operatively …