Resources Contact Us Home
Protecting decrypted compressed content and decrypted decompressed content at a digital rights management client

Image Number 12 for United States Patent #7162745.

Theft of decompressed digital content as the content is being rendered is prevented. A requested slow-down of the rendering of the content is detected. Transfers of relatively large amounts of data are detected. A re-compressor-based requested slow-down of the rendering of the content is detected. A re-compressor re-compressing the content is detected. In each situation, the detected activity is presumably initiated by a content thief attempting to steal the content. In each situation, the detected activity is responded to in a manner designed to frustrate the presumed attempt of the content thief to steal the content.

  Recently Added Patents
Image forming system, prognosis criterion setting apparatus, prognosis apparatus, image forming apparatus and non-transitory computer-readable recording medium
Method and device for determining a set of frequencies that can be used for transmitting information between radio transceivers of a network operating with frequency hopping
Printed circuit board unit having routing unit mounted thereon and computer device having the same
Selection of system parameters based on non-acoustic sensor information
Method for testing multi-chip stacked packages
Compositions and methods for activating innate and allergic immunity
Method of forming a power supply controller and structure therefor
  Randomly Featured Patents
Method of fabricating shallow trench isolation structures using a oxidized polysilicon trench mask
Chain magazine for holding machining tools
Current control circuit
Apparatus and method for preparing microparticles
User interface for displaying information associated with zones of coverage and reference icons representing individuals being monitored by a location tracking system for a computer display sc
Submicron particle removal using liquid nitrogen
Spa shell
Self-balancing bipolar air ionizer
Method of and apparatus for adjusting the moisture content of a fuel component for a smoking article
Mobile telephone handset having a cartridge and pen arrangement