SUMMARY OF THE INVENTION A first aspect of the present invention provides an Appli
cation Server entity for use in an IP Multimedia Subsystem (IMS) network, the Application …

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 …

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

Methods, devices and computer program products allow improved detection of watermarks
into and from a multi media content. One method for detecting watermarks from a host …

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 …

Methods, systems and devices enable enhanced delivery of metadata, as well as auxiliary
programs and services asso ciated with a primary content. In one method, a primary content …

Methods, devices and computer program products allow embedding and detection of
watermarks into and from a multimedia content. One watermark embedding method includes …

Methods, devices, systems and computer program products enable enhances delivery and
use of metadata that is associated a primary multimedia content. Watermarks that are …

Methods, devices and computer program products are described that improve acquisition of
metadata that is associates with a multimedia content, such an audio or video content. In …

Methods, systems, and machine-readable media are disclosed for providing multi-media
conferencing. According to one embodiment, a method for providing a multi-media confer …