New patents are issued on Tuesdays. Both of this week's Spotlight Patents concern aspects of digital fingerprinting. Assigned to Turner Broadcasting System, the first patent addresses techniques for detection of user-initiated events utilizing automatic content recognition. Assigned to Gracenote, the second patent addresses techniques for remotely controlling consumer electronic devices.
9,015,745, "Method and system for detection of user-initiated events utilizing automatic content recognition," assigned to Turner Broadcasting System, Inc.
Abstract
Systems, methods and/or techniques for detection of user-initiated events in relation to a media device are described, for example utilizing a content recognition system. A method may be executed in a media device that is operable to play video content. The method may include receiving user interaction with the media device and the user interaction causes initiation of a feature that affects video content that plays on the media device. The method may include receiving one or more interactive events from a content recognition system in response to the user interaction. The method may comprise executing the one or more interactive events to affect video content that is playing on the media device, and display one or more overlay windows corresponding to the affected video content. One or more video fingerprints that correspond to the affected video content may be communicated to the content recognition system.9,015,741, "Method and system for remotely controlling consumer electronic devices," assigned to Gracenote.
Abstract
A media system replaces content in a first sequence of media content. The media system presents the first sequence of media content to an end-user and generates a fingerprint of the sequence of media content. The fingerprint is for comparison with a plurality of reference fingerprints so as to identify the first sequence of media content and determine a reference position within the first sequence of media content. The media system sends a request for a replacement sequence of content to a content replacement system, and receives replacement media content selected based on the identified first sequence of media content. The media system presents the replacement media content to the end-user instead of the first sequence of media content. Presenting the replacement media content begins at a position in the first sequence of media content that is determined based on the reference position.
