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
Heat stable variants of plant adenosine diphosphate glucose pyrophosphorylase small subunit
Method of analyzing cell structures and their components
Engineered nucleic acids encoding a modified erythropoietin and their expression
PVD coated tool
Sensing during magnetic resonance imaging
Imaging device
Antimicrobial flush solutions
  Randomly Featured Patents
Air cooled transformer
Semiconductor device die with integrated MOSFET and low forward voltage diode-connected enhancement mode JFET and method
Method for treating inflammatory conditions using an antibody to MIP-3.alpha.
Image forming device, image forming method and storage medium
Callee centric location and presence enabled voicemail using session initiated protocol enabled signaling for IP multimedia subsystem networks
Semiconductor device with air gaps between interconnections and method of forming the same
Process for sewage water purification
Coplanar silicon-on-insulator (SOI) regions of different crystal orientations and methods of making the same
Optical information reading apparatus
Spark-ignition air-compressing internal combustion engine