Portable veterinary medical record apparatus and method of use

• US 20060074718A1
• Filed: 05/20/2004
• Published: 04/06/2006
• Est. Priority Date: 05/20/2004
• Status: Abandoned Application

• Current Assignee: IDEXX Laboratories Incorporated
• Original Assignee: IDEXX Laboratories Incorporated
• Inventors: Beardow, Andrew W., Fucci, Ronald J.
• Application Number:
  US10/849,674
• Publication Number:
  US 20060074718A1
• Time in Patent Office: Days
• US Class Current: 705/3
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 10/65 stored on portable record carriers, e.g. on smartcards, RFID tags or CD

Abstract

An embodiment of a portable veterinary medical record system includes a portable memory storage device that contains both a data structure for medical records and a set of processing instructions related to use of the device. The set of instructions may include authentication instructions for user authentication; instructions for data storage; instructions for updating medical record information; instructions for recognizing host veterinary patient information management software; and instructions for displaying medical record information, for example. According to the embodiment, the set of instructions are automatically executed by a computer that couples with the device. An embodiment provides for authentication cards and authentication PINs to facilitate double-key authentication. The device may be retained by an animal owner. Such retention makes records more readily available in an emergency or during travel. In addition, owner retention of the device represents a practical acknowledgement of veterinary medical record co-ownership.

Claims

1. A portable veterinary medical record apparatus comprising:

a nonvolatile re-writable memory array;

a data structure organized on the re-writable memory array for storing veterinary records;

a first set of machine readable instructions stored on the re-writable memory for providing user authentication;

a second set of machine readable instructions stored on the re-writable memory fro providing access to the data structure;

a read-only memory array;

a set of authentication values stored on the read-only memory array, wherein the first set of machine readable instructions are configured to request use of the authentication values as keys for ensuring proper authentication; and

a data port for communicatively coupling the memory arrays with a computing device.

2. The portable veterinary medical record apparatus of claim 1, further comprising:

a portable storage device comprising;

the nonvolatile re-writable memory array;

the data structure;

the first set of machine readable instructions;

the data port; and

an authentication port;

a portable authentication module comprising;

the read-only memory;

at least one authentication value from the set of authentication values; and

an authentication port, wherein the authentication port of the portable storage device is configured to communicatively couple with the authentication port of the portable authentication module, and

wherein proper authentication requires that the authentication port of the portable storage device be communicatively coupled with the authentication port of the portable authentication module.

3. The portable veterinary medical record apparatus of claim 1, wherein the nonvolatile re-writable memory array is a flash memory;

4. The portable veterinary medical record apparatus of claim 1, wherein the data port is a serial data port.

5. The portable veterinary medical record apparatus of claim 1, wherein the first set of machine readable instructions provides for an architecture neutral interaction with the coupled computing device.

6. The portable veterinary medical record apparatus of claim 1, wherein the proper authentication comprises at least two security levels,

a first security level having read-only data access, wherein proper authentication at the first security level requires identification of at least one of an owner and a veterinarian, and

a second security level having read and write data access, wherein proper authentication at the second security level requires identification of at least the owner and the veterinarian.

7. The portable veterinary medical record apparatus of claim 1, wherein veterinary records stored in the data structure are encrypted to prevent unauthorized access.

8. The portable veterinary medical record device of claim 1, wherein the first set of machine readable instructions is configured to allow read-access to the veterinary records only after on of an authenticated veterinarian key and an authenticated owner key is provided at an input of the computing device.

9. The portable veterinary medical record device of claim 8, wherein the first set of machine readable instructions is further configured to allow write-access and update-access to the veterinary records only after all three of the authenticated veterinarian key, the authenticated owner key, and an authenticated license key are provided at the computing device.

10. The portable veterinary medical record apparatus of claim 1, wherein apparatus is configured to automatically enable the computing device to determine whether patient management software is installed on the computing device, and depending upon the determination, being operable in one of two alternate modes.

11. The portable veterinary medical record apparatus of claim 10, wherein the two alternate modes comprise:

an external management mode for providing access to the veterinary records through the patient management software; and

an internal management mode for providing access to the veterinary records through firmware stored on the re-writable memory array.

12. The portable veterinary medical record apparatus of claim 11, wherein the data structure contains replicated data,

wherein a first includes a database file configured to interoperate with the patient management software;

and

wherein a second replica is configured to interoperate with the firmware stored on the re-writable memory array.

13. The portable veterinary medical record apparatus of claim 1, wherein proper authentication may be provided at least in part by a key device that is associated with a veterinary office.

14. A method of accessing a medical record at a computing device comprising:

executing a first set of machine language instructions stored on a portable memory, wherein executing the first set of machine language instructions is triggered by communicatively coupling the portable memory and the computing device, and wherein the first set of machine language instructions is configured to enable the computing device to determine whether a given software is installed on the computing device;

determining that the given software is not installed on the computing device; and

executing a second set of machine language instructions stored on the portable memory, wherein the second set of machine language instructions is configured to enable the computing device to provide access to veterinary medical records stored on the portable memory.

15. The method of accessing a medical record of claim 14, wherein the second set of machine language instructions comprise:

a set of machine language user authentication instructions, wherein the set of machine language user authentication instructions is configured to enable the computing device to ensure proper user authorization; and

a set of machine language data access instructions, wherein the set of machine language data access instructions is configured to enable the computing device to access the veterinary medical records stored on the portable memory, wherein the veterinary medical records stored on the portable memory are inaccessible without proper user authentication.

16. The method of accessing a medical record of claim 15, further comprising a set of user authorization values stored as read-only data on the portable memory, wherein the set of machine language user authentication instructions is configured to enable the computing device to query the user authorization values for ensuring proper user authorization.

17. The method of accessing a medical record of claim 14, wherein executing a second set of machine language instructions stored on the portable memory comprises:

requesting owner authentication;

requesting veterinary authorization;

based in part on the results of the authorization requests, accessing a medical record stored on the portable memory.

18. The method of accessing a medical record of claim 17, wherein requesting owner authentication comprises:

requesting an owner PIN at a user input of the computing device.

19. The method of accessing a medical record of claim 17, wherein requesting owner authentication comprises:

determining whether an owner authentication card has been coupled with the portable memory.

20. A portable veterinary medical record apparatus comprising:

a nonvolatile re-writable memory array;

a data structure organized on the re-writable memory array for storing veterinary records;

a data port for communicatively coupling with a computing device;

a first firmware configured for automatic execution by the computing device; and

a second firmware for providing access to the veterinary records,

wherein the first firmware enables the computing device 1) to determine whether a patient management software is installed on the computing device, and, if the patient management software is determined to not be installed,

     2) to execute the second firmware.

21. A portable medical record apparatus comprising:

a portable record-holder comprising;

a re-writable memory for storing medical records;

a firm-ware authentication protocol;

a data port for coupling with a computing device; and

two authentication ports;

a veterinary authentication card comprising;

a veterinary authentication code stored in read-only memory; and

an authentication port, wherein the authentication port of the veterinary authentication card is configured to couple with one of the authentication ports of the portable record-holder; and

an owner authentication card comprising;

an owner authentication code stored in read-only memory; and

an authentication port, wherein the authentication port of the owner authentication card is configured to couple with one of the authentication ports of the portable record-holder.