System and method for multi-vendor authentication to remotely activate a software-based option

• US 7,421,516 B2
• Filed: 12/16/2005
• Issued: 09/02/2008
• Est. Priority Date: 10/28/2003
• Status: Active Grant

• Current Assignee: General Electric Company
• Original Assignee: General Electric Company
• Inventors: Zhang, Kun, Durbin, Winnie C., Minogue, Michael R., Davantes, Esmeraldo R. V.
• Primary Examiner(s): Peyton; Tammara R
• Application Number:
  US11/275,195
• Publication Number:
  US 20060112194A1
• Time in Patent Office: 991 Days
• Field of Search: 710 8- 10, 700/9, 713/1, 713/2, 713/182, 713/100, 709/243
• US Class Current: 710/8
• CPC Class Codes: A61B 2560/0271 using a remote monitoring unit
• CPC Class Codes: A61B 5/055 involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
• CPC Class Codes: A61B 6/00 Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment instruments measuring radiation intensity for application in the field of nuclear medicine, e.g. in vivo counting, G01T1/161; apparatus for taking X-ray photographs G03B42/02
• CPC Class Codes: A61B 6/03 Computed tomography [CT] echo-tomography A61B8/14
• CPC Class Codes: A61B 6/56 Details of data transmission or power supply, e.g. use of slip rings
• CPC Class Codes: A61B 6/566 involving communication between diagnostic systems
• CPC Class Codes: A61B 8/00 Diagnosis using ultrasonic, sonic or infrasonic waves imaging of objects using sonar G01S15/00
• CPC Class Codes: A61B 8/56 Details of data transmission or power supply
• CPC Class Codes: A61B 8/565 involving data transmission via a network
• CPC Class Codes: G06F 21/629 to features or functions of an application

Abstract

A system and method are provided to remotely activate options resident on a multi-vendor supported device. The technique includes receiving, at a centralized facility, an activation key sent from a first location and configured to activate an option of an in-field device located in a second location, and sending the activation key and a verification script, from the centralized facility, to the in-field device at the second location. The technique also includes receiving, at the centralized facility, a report generated by the verification script and, if the report is satisfactory, installing the activation key in the in-field device to activate the option and, if the report is not satisfactory, aborting activation of the option.

Claims

1. An automated method of remotely activating options resident on a multi-vendor supported device comprising the steps of:

sending an activation key sent from a first location to a centralized facility located remotely from the first location, the activation key configured to activate an option of an in-field device located in a second location remote from the centralized facility and the first location;

sending the activation key and a verification script from the centralized facility to the in-field device;

receiving, at the centralized facility, a report generated by the verification script; and

if the report is satisfactory, installing the activation key in the in-field device to activate the option and if the report is not satisfactory, aborting activation of the option.

2. The method of claim 1 wherein the in-field device located in the second location does not communicate with the first location.

3. The method of claim 1 further comprising the step of bundling and compressing the activation key and the verification script together for simultaneous transmission to the in-field device located in the second location.

4. The method of claim 1 wherein report includes at least one of:

options currently active;

options supported by the in-field device; and

dependencies of options supported by the in-field device.

5. The method of claim 4 further comprising the step of determining if the report is unsatisfactory by determining from the report whether the option to be activated is one of currently active, not supported by the in-field device, and requires dependent activations.

6. The method of claim 5 further comprising the step of automatically sending a message from the centralized facility to the second location prompting contact with a centralized facility if the report is unsatisfactory.

7. The method of claim 1 wherein the activation key is unique to the in-field device.

8. The method of claim 1 further comprising the step of receiving an access request from the in-field device at the centralized facility and requesting the activation key from the first location in response thereto.

9. The method of claim 8 further comprising suspending the access request and repeating the request for the activation key from the first location until an activation key is received from the first location.

10. The method of claim 1 wherein the in-field device is configured for medical imaging.

11. A system to remotely enable an option resident on an in-field device, the system comprising:

a centralized facility located remotely from an in-field device and a secondary support vendor and having a computer programmed to;

receive an access request from the in-field device to request activation of an inactive option of the in-field device;

send an activation key to the in-field device that is uniquely configured by the secondary support vendor to activate the option of the in-field device;

send a verification script to the in-field device to authenticate a current status of the in-field device;

receive a report generated by the verification script from the in-field device indicating the current status of the in-field device; and

install the activation key the in-field device to activate the option if the report is satisfactory.

12. The system of claim 11 wherein the access request includes a host ID that is unique to the in-field device and that is relayed from the centralized facility to the secondary support vendor to generate the activation key.

13. The system of claim 11 wherein the in-field device, secondary support vendor, and centralized facility are remotely located from one another.

14. The system of claim 11 wherein the current status of the in-field device is unsatisfactory if the report indicates that at least one of:

the option is currently active, the in-field device does not support the option, and absent dependencies preclude activation of the option.

15. The system of claim 11 wherein the activation key and the verification script are simultaneously sent to the in field device as a compressed bundle.

16. The system of claim 11 wherein the in-field device includes a medical imaging device.