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
Tomlinson Harashima precoding with additional receiver processing in a multi-user multiple-input multiple-output wireless transmission system
Method for exchanging data concerning an electronic transaction
Cryptographic key split combiner
Image forming apparatus with static elimination
Patient programmer with automated MRI compatibility verification for active implantable medical device
Integrated touch screen
Method and structure for adding mass with stress isolation to MEMS structures
  Randomly Featured Patents
Needling machine and associated feed control method
Material handling device
Dye solvents for pressure-sensitive copying systems
Magnetic element
Motor speed sensor assembly for detecting rotational direction and speed
Rotary indexing machine
Surgical ablation with radiant energy
Simultaneous imaging of cardiac perfusion and a vitronectin receptor targeted imaging agent
Method and system for determining braking torque in an electronic braking system
Variable capacity rotary compressor