Resources Contact Us Home
Deriving multiple identifiers from multimedia content

Image Number 6 for United States Patent #7602978.

The presently claimed invention relates generally to content identification, such as deriving identifiers from content itself. One claim recites a method including: using a processor, deriving first information from audio elements of an audio signal; using a processor, deriving second information from data representing picture elements of a video signal that is associated with the audio signal; and utilizing the first information or the second information in a content filtering process, said process utilizes a recognition unit or device to sample content being distributed on a network, and controls further distribution of the content in the network based at least in part on the first information or the second information. Of course, other combinations and claims are provided as well.

  Recently Added Patents
Smart television system having methods or means for accessing paid or subscribed digital content from the internet
Control strategies for a multi-mode drive system
Stable nanoemulsions for ultrasound-mediated drug delivery and imaging
Minimizing mismatch during compensation
Compression molding method and reinforced thermoplastic parts molded thereby
Input system including position-detecting device
Systems and methods for switching supply load current estimation
  Randomly Featured Patents
Semiconductor integrated circuit for outputting an intermediate potential
Silicon-germanium heterojunction bipolar transistor
Ziegler-Natta catalyst, preparation, and use for the polymerization of alkenes
Remote control system, remote controller, information processing apparatus, remote control method, information processing method, and computer program therefor
Touchscreen with a light modulator
Urine collection device
Modular electronics enclosure
Method for cleaning oil spills
Method, apparatus and system for coordinated content distribution workflow
Infant weighing scale