Communication protocol that supports structured collection procedures used in diabetes care

• US 8,781,550 B2
• Filed: 12/22/2010
• Issued: 07/15/2014
• Est. Priority Date: 10/15/2010
• Status: Active Grant

• Current Assignee: Roche Diabetes Care Inc. (Roche Holding AG)
• Original Assignee: Roche Diagnostics Operations Incorporated (Roche Holding AG)
• Inventors: Strickland, Raymond, Porsch, Ulrich, Price, John
• Primary Examiner(s): D'ANGELO, MICHAEL J
• Application Number:
  US12/976,102
• Publication Number:
  US 20120095317A1
• Time in Patent Office: 1,301 Days
• Field of Search: 600/309, 600/316, 600345-347, 600/365
• US Class Current: 600/345
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/02055 Simultaneously evaluating both cardiovascular condition and temperature
• CPC Class Codes: A61B 5/021 Measuring pressure in heart or blood vessels A61B5/0205 takes precedence
• CPC Class Codes: A61B 5/14532 for measuring glucose, e.g. by tissue impedance measurement
• CPC Class Codes: A61B 5/14551 for measuring blood gases
• CPC Class Codes: A61B 5/4839 combined with drug delivery
• CPC Class Codes: G16H 40/63 for local operation

Abstract

A computer-implemented diabetes management system is provided for configuring a structured collection procedure implemented on a collection device having a meter that measures the concentration of glucose in blood. The system includes: a collection application that executes a structured collection procedure for obtaining measurement data from the meter and provides access to the measurement data via a communication protocol defined in accordance with IEEE standard 11073-20601; a configuration application that accesses and manipulates the parameters of the structured collection procedure using a set of action commands, where the set of action commands are defined in compliance with the communication protocol; and a collection interface that receives an action command from the configuration application, executes the received action command and issues a response command in response thereto, where the response command is defined in compliance with the communication protocol.

Claims

1. A computer-implemented diabetes management system for configuring a structured collection procedure implemented on a collection device, comprising:

a meter housed by the collection device that measures the concentration of glucose in blood;

a collection application implemented as computer executable instructions in a data store of the collection device, the collection application executes a structured collection procedure for obtaining measurement data from the meter and provides access to the measurement data in accordance with a communication protocol, wherein the structured collection procedure specifies a schedule of collection events for obtaining measures of glucose using the meter and defines parameters including an operational status for the structured collection procedure, reminders for the specified collection events, a start date for the structure collection procedure, a pre-meal target range for measurement data from the meter, a post-meal target range for measurement data from the meter and a bedtime target ranges for measurement data from the meter;

a configuration application that accesses and manipulates the parameters of the structured collection procedure using a set of action commands which are defined as a private extension of IEEE standard 11073-20601, wherein the set of action commands includes a first command to read the operational status, a second command to set the operational status, a third command to read the reminders for the specified collection events, a fourth command to set a reminder for a given collection event associated with the structured collection procedure, a fifth command to read the start date, the pre-meal target range, the post-meal target range and the bedtime target range, and a sixth command to set one of the start date, the pre-meal target range, the post-meal target range and the bedtime target range; and

a collection interface implemented as computer executable instructions in a data store of the collection device that receives an action command from the configuration application, executes the received action command and issues a response command in response thereto, wherein the response command is defined in compliance with the communication protocol.

2. The system of claim 1 wherein the set of action commands are defined as a private extension of the communication protocol.

3. The system of claim 1 wherein the collection application includes an instance of an object pertaining to the meter.

4. The system of claim 1 wherein the configuration application resides on a computing device distinct from the collection device and communicates via a wireless communication link with the collection device.

5. A computer-implemented system for configuring a structured collection procedure implemented on a collection device, comprising:

a meter that measures a physiological variable of a person;

a collection application implemented as computer executable instructions in a data store of the collection device, the collection application operable to execute a structured collection procedure to obtain a physiological variable from a patient and to provide access to the physiological variable in accordance with a communication protocol, wherein the structured collection procedure specifies a schedule of collection events for obtaining measures of glucose using the meter and defines parameters including an operational status for the structured collection procedure and reminders for the specified collection events;

a configuration application implemented as computer executable instructions that access and manipulate the parameters of the structured collection procedure using a set of action commands which are defined as a private extension of IEEE standard 11073-20601, wherein the set of action commands includes a first command to read the operational status, a second command to set the operational status, a third command to read the reminders for the specified collection events, a fourth command to set a reminder for a given collection event associated with the structured collection procedure; and

a collection interface implemented as computer executable instructions in a data store of the collection device that receives an action command from the configuration application, executes the received action command and issues a response command in response thereto.

6. The system of claim 5 wherein an additional parameter of the structured collection procedure is selected from the group consisting of:

a start date for the collection procedure, a pre-meal target range for measurement data from the meter, a post-meal target range for measurement data from the meter and a bedtime target ranges for measurement data from the meter.

7. The system of claim 5 wherein the set of action commands are defined as a private extension of the communication protocol.

8. The system of claim 5 wherein the collection application includes an instance of an object pertaining to the meter.

9. The system of claim 5 wherein the configuration application resides on a computing device distinct from the collection device and communicates via a wireless communication link with the collection device.