Resources Contact Us Home
Character information generating apparatus and method, character information displaying apparatus and method, digital movie screening method and system, and subtitle display apparatus

Image Number 11 for United States Patent #7865963.

A digital movie screening system in which a movie subtitle can easily be used with protection of the copyright on the subtitle. A character information generating apparatus includes an encryption unit to encrypt a font file including data for displaying characters in a specific font, and a character information file generator to generate a character information file including a main file describing therein text data representing the content of characters to be displayed on a display unit and control data for displaying the characters and a font file encrypted by the encryption unit. The character information file generator also describes, in the main file, information on whether a font file indicated with a pointer, if any, described in the main file is an encrypted file.

  Recently Added Patents
Voltage detecting device for LED driver
Incentive based recommendation method for mobile station content
Method and apparatus for detecting and tracking vehicles
Active tags
Method and apparatus for establishing a media clip
Weighted determination in configuration management systems
Method of enhancing corrosion resistance of hollow vessels
  Randomly Featured Patents
System and method for building component applications using metadata defined mapping between message and data domains
Vacuum cleaner
Apparatus and method for providing hydrogen at a high pressure
Telescopic fishing rod with integrally formed butt ring member
Zoom lens system
Porous film and method of producing the same
Computer system for performing aggregation of tree-structured data, and method and computer program product therefor
PEM fuel cell with structured plates
Flexible clamping apparatus for medical devices
Diarylalkyl piperidines useful as multi-drug resistant tumor agents