Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Active metal fuel cells
Methods and apparatus for ultrasonic cleaning
Stable aqueous composite compositions
Methods for determining decoding order in a MIMO system with successive interference cancellation
Measurement protocol for a medical technology apparatus
Cathode active material and lithium secondary battery comprising the same
Method and apparatus for displaying system status with a wide range of viewing angle
  Randomly Featured Patents
Pressure sensitive control of input pressure to transmission vacuum modulator
Device for the discharge of compression material in the production of the compression member of a pull and pressure anchor
Oil level control
Electronic digital timepiece face
Slurry outlet in a gravel packing assembly
Method for controlling the supply of fuel and/or the payment for same at a service station and installation used for implementing this method
Electric box extender and supplemental parts
Multi-section implement and drafting structure therefor
Display stand
Flower pot cover