A system for using a watermark embedded in an audio signal to remotely control a device.
Various devices such as toys, computers, and appliances, equipped with an appropriate …

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 …

(57) ABSTRACT A device certificate binds an identity of a first device to a public key of the
first device. The first device comprises a certificate authority service that creates for a …

Methods and devices are provided to facilitate acquisition of information associated with a
multimedia content through embedded watermarks. One such method includes obtaining a …

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

Organizing a trusted network includes receive, by a local device, a message from a first
remote trusted device identifying a first service hosted by the first remote trusted device …

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

Techniques related to trusted remote configuration and operation using multiple devices are
disclosed. The techniques include a machine-readable medium, on which are stored …

(*) Notice: Subject to any disclaimer, the term of this(Continued) patent is extended or
adjusted under 35 USC 154 (b) by 0 days. OTHER PUBLICATIONS This patent is Subject to …

BACKGROUND The present invention relates to interactive hand-held devices, and more
particularly to methods and apparatuses for receiving and decoding modulated signals for …