Resources Contact Us Home
Method and system for guaranteeing the integrity of at least one software program which is transmitted to an encryption/decryption module and recording media for implementing same

Image Number 5 for United States Patent #7802106.

A method of guaranteeing the integrity of at least one computer software program transmitted by a transmitter to a decoder which is equipped with an encryption/decryption module via a long-distance information transmission network. The inventive method includes inserting (at 52) a supplementary piece of information into a message containing the information necessary for the decoder to decrypt the information signals transmitted by the transmitter, the supplementary information enabling the encryption/decryption module to verify that it has effectively received each computer software program transmitted.

  Recently Added Patents
Ignition device in particular for an internal combustion engine, and method for manufacturing same
Press nut
Wireless communication method, wireless communication system, and mode switching method
Auto-aligning spectroscopy system
Modular authoring and visualization of rules using trees
Compositions and methods for lowering triglycerides in a subject on concomitant statin therapy
Device and implantation system for electrical stimulation of biological systems
  Randomly Featured Patents
Method and apparatus for determining duty cycle of a clock in a circuit using a configurable phase locked loop
Device for angularly coupling prosthetic components
Frog insert and assembly and method for making frog assembly
Microwave energy interactive food package
Method and system for progressive power reduction of inactive device while maintaining ready status with host
Magnetic system of tool management
Method of geophysical exploration
Distributed vehicle safety system having fault protection
Line current test device
Overcoming flicker in field-interlaced CCD imagers with three-phase clocking of the image register