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
Subscribing to content
Methods and compositions for inhibiting progression to chronic cardiac failure
Latch-up free ESD protection
Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
Mobile communication terminal provided with handsfree function and controlling method thereof
Audio signal clip detection
  Randomly Featured Patents
Tennis racket with convex throat
Coating containing PEGylated hyaluronic acid and a PEGylated non-hyaluronic acid polymer
Battery check device for a camera
TCA Composition and method for rapid onset antidepressant therapy
Antenna operating with two isolated channels
Accessing objects in a service registry and repository using a treat as function
Systems and methods for identifying a document with forged information
Process and system for lifting submarine pipelines
Method and apparatus for knitting terry fabric
Compounds for the treatment of hepatitis C