Remote monitoring of telemedicine device

• US 9,838,645 B2
• Filed: 01/02/2014
• Issued: 12/05/2017
• Est. Priority Date: 10/31/2013
• Status: Active Grant

• Current Assignee: The Invention Science Fund II, L.L.C. (Intellectual Ventures LLC)
• Original Assignee: Elwha LLC (Intellectual Ventures LLC)
• Inventors: Hyde, Roderick A., Kare, Jordin T., Sweeney, Elizabeth A., Wood, Jr., Lowell L.
• Primary Examiner(s): Phan, Hai
• Assistant Examiner(s): Balseca, Franklin
• Application Number:
  US14/089,478
• Publication Number:
  US 20150116126A1
• Time in Patent Office: 1,433 Days
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/7445 Display arrangements, e.g. multiple display units
• CPC Class Codes: A61M 2205/3553 remote, e.g. between patient's home and doctor's office
• CPC Class Codes: G01D 4/02 Details
• CPC Class Codes: H04N 7/141 between two video terminals, e.g. videophone telephonic communication systems combined with television receiver for reception of entertainment or information matter H04M11/085
• CPC Class Codes: H04N 7/147 Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals selecting H04Q
• CPC Class Codes: H04N 7/15 Conference systems
• CPC Class Codes: Y02B 90/20 Smart grids as enabling technology in buildings sector smart grids supporting the management or operation of end-user stationary applications in general, or like technologies with no associated climate change mitigation effect Y04S20/00
• CPC Class Codes: Y04S 20/30 Smart metering, e.g. specially adapted for remote reading

Abstract

Methods and systems for monitoring usage of a telemedicine system are described. A monitoring system at a hospital or other central monitoring location provides for communication between personnel at a monitoring location (e.g. a medical care provider) and patient and/or caregiver at a patient location (e.g., the patient'"'"'s home) via a telemedicine system. The telemedicine system may provide for audiovisual or other communication between the monitoring location and patient location, which may be in combination with medical monitoring or treatment provided with one or more associated article of medical equipment. The medical support monitoring system tracks the amount and type of usage of telepresence system and/or associated medical equipment. Tracked information regarding system usage may be used for various purposes, including billing, quality assurance, data analytics, including population studies of usage patterns, for example. Usage information may be linked to identity of patient, caregiver, or equipment used, or anonymized, depending upon the intended use.

Claims

1. A method of monitoring usage of a patient medical support system, comprising:

providing a patient with a patient medical support system, the patient medical support system including;

at least one article of medical equipment;

electrical control circuitry configured to

determine two or more different operational modes of the at least one article of medical equipment;

determine a first usage data signal indicative of an amount of usage of the at least one article of medical equipment in a first operational mode, the first operational mode being one of the two or more different operational modes; and

determine a second usage data signal indicative of an amount of usage of the at least one article of medical equipment in a second operational mode, the second operational mode being one of the two or more different operational modes; and

communication circuitry for transmitting the first usage data signal and an identification data signal from a patient location remote from a monitoring location to the monitoring location;

receiving the first usage data signal at the monitoring location;

receiving the second usage data signal at the monitoring location;

receiving the identification data signal at the monitoring location;

determining at least one user identification associated with a user of the patient medical support system based at least in part on the identification data signal;

determining a first amount of usage of the at least one article of medical equipment based at least in part on the first usage data signal during a first time period;

determining a second amount of usage of the at least one article of medical equipment during a second time period based at least in part on the second usage data signal;

retrieving at least one base rate, a first unit rate for usage of the at least one article of medical equipment in the first operational mode, and a second unit rate for usage of the at least one article of medical equipment in the second operational mode from a database in a data storage system; and

determining a monetary value of the usage of the at least one article of medical equipment based at least in part on the first amount of usage and at least in part on the second amount of usage of the at least one article of medical equipment by multiplying the first amount of usage and the first unit rate to obtain a first value, multiplying the second amount of usage and the second unit rate to obtain a second value, and summing the at least one base rate the first value and the second value.

2. The method of claim 1, including associating the first amount of usage of the at least one article of medical equipment with the patient based at least in part on the user identification.

3. The method of claim 1, including

dissociating information identifying the patient from the determined first amount of usage of the at least one article of medical equipment;

and

combining the determined first amount of usage of the at least one article of medical equipment with amount of usage values determined from a plurality of other patients.

4. The method of claim 1, including

receiving a telepresence system usage data signal indicative of an amount usage of a telepresence system at the patient location.

5. The method of claim 4, including determining the amount of usage of the telepresence system based at least in part on the telepresence system usage data signal.

6. The method of claim 5, including

dissociating information identifying the patient from the determined amount of usage of the telepresence system;

and

combining the determined amount of usage of the telepresence system with amount of usage values determined from a plurality of other patients.

7. The method of claim 4, including determining a monetary value of the usage of the telepresence system based at least in part on the amount of usage of the telepresence system.

8. The method of claim 7, including at least one of billing a payor for the monetary value of the usage of telepresence system and storing the monetary value of the usage of the telepresence system in a data storage location in association with information identifying the patient.

9. The method of claim 7, including determining the monetary value of the usage of the telepresence system based at least in part on an operational mode of the telepresence system.

10. The method of claim 9, including receiving a telepresence system operational mode data sign at monitoring location, wherein the telepresence system operational mode data signal is indicative of one of a user-initiated operational mode or a medical care provider-initiated operational mode of the telepresence system.

11. The method of claim 4, wherein the telepresence system usage data signal is indicative of at least one of a duration of usage, a start of usage, an end of usage, and a number of usage events of the telepresence system.

12. The method of claim 1, wherein the identification data signal contains at least one of a user identification of a user of the patient medical support system and a device identification of at least a portion of the patient medical support system.

13. The method of claim 1, wherein the identification data signal contains a device identification of at least a portion of the patient medical support system, wherein the device identification is associated with a user identification of a user of the patient medical system in a database, and wherein determining the at least one user identification includes retrieving the user identification associated with the device identification.

14. The method of claim 1, wherein the first usage data signal is indicative of at least one of a duration of usage, a start of usage, an end of usage, and a number of usage events of the at least one article of medical equipment in the first operational mode.

15. The method of claim 1, comprising at least one of billing a payor for the monetary value of the usage of at least one article of medical equipment during a first time period and storing the monetary value of the usage of the at least one article of medical equipment in a data storage location in association with information identifying the patient.

16. The method of claim 1, wherein the second time period is different than the first time period.

17. A method of monitoring usage of a patient medical support system including an article of medical equipment and a telepresence system, comprising:

receiving a medical equipment operational mode data signal at a first monitoring location from the patient medical support system located remote from the first monitoring location at a patient location, the medical equipment operational mode data signal indicative of a medical equipment operational mode of at least two operational modes of the article of medical equipment;

receiving a medical equipment usage data signal at the first monitoring location from the patient medical support system, the medical equipment usage data signal indicative of usage of the article of medical equipment in the medical equipment operational mode;

receiving a first telepresence system operational mode data signal at the first monitoring location from the patient medical support system, the first telepresence system operational mode data signal indicative of a first telepresence system operational mode of at least two operational modes of the telepresence system;

receiving a first telepresence system usage data signal at the first monitoring location from the patient medical support system, the first telepresence system usage data signal indicative of usage of the telepresence system in the first telepresence system operational mode;

determining an amount of usage of the article of medical equipment based at least in part on the medical equipment usage data signal;

determining an amount of usage of the telepresence system based at least in part on the first telepresence system usage data signal;

determining at least one user identification associated with a user of the patient medical support system;

retrieving a base rate, a medical equipment unit rate for usage of the medical equipment in the medical equipment operational mode, and a first telepresence system unit rate for usage of the telepresence system in the first telepresence system operational mode from a data storage device;

determining a monetary value of the usage of the patient medical support system by multiplying the medical equipment unit rate by the amount of usage of the article of medical equipment to obtain a first value, and multiplying the first telepresence system unit rate by the amount of usage of the telepresence system to obtain a second value, and summing the base rate, the first value, and the second value;

and

storing information to a data storage device, the information regarding at least one of the medical equipment operational mode, the usage of the article of medical equipment, the first telepresence system operational mode and the usage of the telepresence system.

18. The method of claim 17, including

dissociating information identifying the patient from the determined amount of usage of the patient medical support system;

and

storing the information regarding at least one of the medical equipment operational mode, the usage of the article of medical equipment, the first telepresence system operational mode and the usage of the telepresence system to the data storage device in association with anonymized patient identifier data.

19. The method of claim 18, including transmitting information to a second monitoring location remote from the first monitoring location, wherein the data storage device is located at the second monitoring location, the transmitted information regarding at least one of the medical equipment operational mode, the usage of the article of the medical equipment, the first telepresence system operational mode and the usage of the telepresence system, in association with the anonymized patient identifier data.

20. The method of claim 17, including

combining the determined amount of usage of the article of medical equipment with amount of usage values determined from a plurality of other patients.

21. The method of claim 17, including associating the amount of usage of the telepresence system with a patient based at least in part on the at least one user identification.

22. The method of claim 17, including

receiving a second telepresence system usage data signal indicative of an amount of usage of the telepresence system in a second telepresence system operational mode from the patient location at the monitoring location, the second telepresence system operational mode being one of the two or more different telepresence system operational modes;

and

determining the amount of usage of the telepresence system in the second telepresence system operational mode based at least in part on the second telepresence system usage data signal.

23. The method of claim 22, wherein the second telepresence usage data signal is indicative of telepresence system usage occurring during a different time period than usage indicated by the first telepresence system usage data signal.

24. The method of claim 17, wherein the first telepresence system operational mode data signal is indicative of at least one of a turned on operational mode, a turned off operational mode, a standby operational mode, a send communication operational mode, a receive communication operational mode, an audio communication operational mode, a video communication operational mode, a user-initiated operational mode, and a medical care provider-initiated operational mode of the telepresence system.

25. The method of claim 17, including at least one of billing a payor for the monetary value of the usage of the patient medical support system and storing the monetary value of the usage of the patient medical support system in a data storage location in association with information identifying the patient.

26. The method of claim 17, including storing the information regarding at least one of the medical equipment operational mode, the usage of the article of medical equipment, the first telepresence system operational mode and the usage of the telepresence system to the data storage device in association with the at least one user identification.

27. The method of claim 17, including storing the information regarding at least one of the medical equipment operational mode, the usage of the article of medical equipment, the first telepresence system operational mode and the usage of the telepresence system to the data storage device in association with the information identifying the patient.

28. A medical support monitoring system comprising:

a first telepresence system for use at a first monitoring location including

at least one user input device adapted to accept a communication from a first user at the first monitoring location for transmission to a second user of a patient medical support system at a patient location remote from the first monitoring location via a two-way communication link; and

at least one user output device adapted to deliver a communication to the first user, the communication received from the second user via the two-way communication link;

first communication circuitry forming a portion of the two-way communication link between the medical support monitoring system at the first monitoring location and the patient medical support system at the patient location, the patient medical support system including a second telepresence system, an article of medical equipment, and second communication circuitry forming a portion of a two-way communication link, wherein the first communication circuitry is adapted to

receive at least one operational mode data signal indicative of at least one operational mode of the patient medical support system;

receive at least one usage data signal indicative of an amount of usage of the patient medical support system in the at least one operational mode;

receive via the two-way communication link the communication from the second user to the first user; and

transmit via the two-way communication link the communication from the first user to the second user;

a data storage device; and

electrical control circuitry configured to

determine the identity of at least one user of the patient medical support system;

determine an amount of usage of the patient medical support system from the usage data signal;

retrieve a base rate and a unit rate for usage of the patient medical support system from the data storage device;

determine a monetary value of the usage of the patient medical support system in the at least one operational mode based at least in part on the amount of usage of the patient medical support system by multiplying the amount of usage by the unit rate to obtain a value and adding the obtained value to the base rate; and

control storage of information relating to at least one of the at least one operational mode and the amount of usage of the patient medical support system in the at least one operational mode in the data storage device in association with the identification of the at least one user of the patient medical support system.

29. The medical support monitoring system of claim 28, wherein the first communication circuitry is adapted to receive an identification data signal from the patient medical support system.

30. The medical support monitoring system of claim 29, wherein the electrical control circuitry is configured to determine the identity of at least one user of the patient medical support system based at least in part on the identification data signal.

31. The medical support monitoring system of claim 29, wherein the identification data signal is a device identification data signal indicative of the device identity of at least a portion of the patient medical support system, and wherein the electrical control circuitry is configured to determine the identity of the at least one user of the patient medical support system by retrieving a user identity associated with the device identity of the at least a portion of the patient medical support system from the data storage device, wherein the user identity data is stored in the memory location in association with the device identity of the at least a portion of the patient medical support system.

32. The medical support monitoring system of claim 28, wherein the first communication circuitry is adapted to transmit a query addressed to at least a portion of the patient medical support system, and receive the at least one operational mode data signal and the at least one usage data signal from the patient medical support system in response to the query.

33. The medical support monitoring system of claim 32, wherein the electrical control circuitry is configured to determine the identity of at least one user of the patient medical support system based at least in part on the identification data signal.

34. The medical support monitoring system of claim 28, wherein the communication circuitry is adapted to provide at least one of WiFi, cellular, wireless, radio frequency, satellite, and BlueTooth communication.

35. The medical support monitoring system of claim 28, wherein the first telepresence system includes at least one of a two-way audiovisual system, a microphone, a speaker, a video display, and a camera.

36. An article of manufacture comprising:

one or more non-transitory machine-readable data storage media bearing one or more instructions for

receiving a medical equipment operational mode data signal at a first monitoring location from a patient medical support system located remote from the first monitoring location at a patient location, the medical equipment operational mode data signal indicative of a medical equipment operational mode of at least two operational modes of the article of medical equipment;

receiving a medical equipment usage data signal at the first monitoring location from the patient medical support system, the medical equipment usage data signal indicative of usage of the article of medical equipment in the medical equipment operational mode;

receiving a first telepresence system operational mode data signal at the first monitoring location from the patient medical support system, the first telepresence system operational mode data signal indicative of a first telepresence system operational mode of at least two operational modes of the telepresence system;

receiving a first telepresence system usage data signal at the first monitoring location from the patient medical support system, the first telepresence system usage data signal indicative of usage of the telepresence system in the first telepresence system operational mode;

determining an amount of usage of the article of medical equipment based at least in part on the medical equipment usage data signal;

determining an amount of usage of the telepresence system based at least in part on the first telepresence system usage data signal;

receiving a first telepresence system operational mode data signal at the first monitoring location from the patient medical support system, the first telepresence system operational mode data signal indicative of a first telepresence system operational mode of at least two operational modes of the telepresence system;

receiving a first telepresence system usage data signal at the first monitoring location from the patient medical support system, the first telepresence system usage data signal indicative of usage of the telepresence system in the first telepresence system operational mode;

determining at least one user identification associated with a user of the patient medical support system;

retrieving a base rate, a medical equipment unit rate for usage of the medical equipment in the medical equipment operational mode, and a first telepresence system unit rate for usage of the telepresence system in the first telepresence system operational mode from a data storage device;

determining a monetary value of the usage of the patient medical support system by multiplying the medical equipment unit rate by the amount of usage of the article of medical equipment to obtain a first value, and multiplying the first telepresence system unit rate by the amount of usage of the telepresence system to obtain a second value, and summing the base rate, the first value, and the second value;

dissociating information identifying the patient from the determined amount of usage of the patient medical support system; and

storing information to a data storage device, the stored information regarding at least one of the medical equipment operational mode, the usage of the article of the medical equipment, the first telepresence system operational mode and the usage of the telepresence system, in association anonymized patient identifier data.