US11647065B2 - Unique watermark generation and detection during a conference - Google
Patents US11647065B2 - Unique watermark generation and detection during a conference …

Techniques for identifying aired content are described. A first audio sample is received and
processed, using a computer processor, to extract an embedded audio watermark. A content …

The disclosed embodiments relate to media devices imple menting new television
standards, such as ATSC 3.0, which includes audio/video essence and metadata/signaling …

The unique watermark system comprising: identifying a presenter attendee, a first recipient
attendee, and a second recipient attendee through a video conferencing session; detecting …

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 …

Content screening operations, which can include watermark extraction and the application
of content usage enforcement actions, may be organized such that some or all of the …

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

A computing device includes memory for storing commercial metadata and offer metadata
harvested from within an offer distribution network. A processor compares the commercial …

A computing device includes memory for storing commercial metadata and offer metadata
harvested from within an offer distribution network. A processor compares the commercial …

(57) ABSTRACT A computing device includes memory for storing commer cial metadata and
offer metadata harvested from within an offer distribution network. A processor compares the …