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
Imidazole-5-carboxylic acid derivatives, the preparation method therefor and the uses thereof
Signal processing apparatus and methods
Architectural panel with bamboo rings heavy density embossed surface
Disposable and tamper-resistant RFID lock
System, method and computer program product for efficient caching of hierarchical items
Personalized dashboard architecture for displaying data display applications
Imaging apparatus, control method thereof, and program
  Randomly Featured Patents
Drum intended for a machine for processing waste and a corresponding machine
Dishwasher rack
Positive photoresist composition and process for forming resist pattern
Bicycle wheel hub
Sulfonylaminophosphinic and sulfonylaminophosphinic acid derivatives, methods for their preparation and use
Reconfigurable reclosing relay
Process for the preparation of concentrated aqueous, substantially salt-free solutions of aminotriazinyl reactive dyes, aqueous dye solutions produced thereby and process of dyeing
Non-elastic balloon
Low stress, water-clear zinc sulfide
Stereoscopic image display apparatus