Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Methods and apparatus for multi-level dynamic security system










Image Number 9 for United States Patent #7864959.

Methods and apparatus for converting original data into a plurality of sub-bands using wavelet decomposition; encrypting at least one of the sub-bands using a key to produce encrypted sub-band data; and transmitting the encrypted sub-band data to a recipient separately from the other sub-bands.








 
 
  Recently Added Patents
Housing for gas flow indicator
Correlating trace data streams
Apparatus and method for categorizing services using canonical service descriptions
Vending machine
Permanent magnet axial field zeeman slower
Device and method to automatically configure port forwarding
Method, system and computer program product for verifying floating point divide operation results
  Randomly Featured Patents
Method for optimizing energy in the manner in which a vehicle or train is driven using a sliding optimization horizon
Low noise, low distortion MOS amplifier circuit
Modular electronic timer
Multilevel embossing of foamed-sheet materials
Method of manufacturing a semiconductor device and semiconductor device
Resolution of (.+-.)-methyl phenyl[4-[4-[[[4'(trifluoromethyl)-2-biphenylyl]carbonyl]amino]Phenyl]-1-- piperidinyl]acetate
Subcutaneous only implantable cardioverter defibrillator and optional pacer
Structurally biased random peptide libraries based on different scaffolds
Wall access panel cover plate
Traveling mechanism in a lifting arrangement which is moveable on rails