Device specific cryptographic content protection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10764063
APP PUB NO 20170302456A1
SERIAL NO

15457924

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Techniques to facilitate protecting control data used in an industrial automation environment are disclosed herein. In at least one implementation, an encryption key pair is generated for an industrial controller, wherein the encryption key pair comprises a public key and a private key. The private key is stored within a secure storage system of the industrial controller. Controller program content is then encrypted using the public key to generate encrypted controller content. The encrypted controller content is then provided to the industrial controller, and the industrial controller is configured to decrypt the encrypted controller content using the private key and execute the controller program content.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ROCKWELL AUTOMATION TECHNOLOGIES INC1 ALLEN-BRADLEY DRIVE MAYFIELD HEIGHTS OH 44124

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fonner, Kevin North Canton, US 1 1
Mourzine, Eugene Twinsburg, US 3 15
Visoky, Jack Michael Willoughby, US 5 6

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Mar 1, 2024
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 1, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 1, 2032
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00