Remote patient support and care by relatives

• US 8,095,381 B2
• Filed: 12/09/2005
• Issued: 01/10/2012
• Est. Priority Date: 12/21/2004
• Status: Active Grant

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Ivanov, Eugene, Simons, David P. L.
• Primary Examiner(s): O'Connor, Gerald J.
• Assistant Examiner(s): Le, Michelle
• Application Number:
  US11/721,179
• Publication Number:
  US 20090240521A1
• Time in Patent Office: 2,223 Days
• Field of Search: 707/1, 707/999.108, 705 2- 4, 600/300
• US Class Current: 705/2
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 40/08 Insurance
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

A telemonitoring central server 12 supports secure data exchange between a number of users, such as a patient, family and friends, medical personnel, suppliers, and the like. A user authenticator 20 authenticates and authorizes a user to the system. Access control is driven by a number of static or dynamic access profiles that are assigned to each user. These profiles dictate the data to which the user is allowed access, the computations available to the user, and the manner in which data is displayed to the user. The presentation style is based on access role, user, age, background, result of previous interactions, information content, authentication level, and the like. Third-party services such as advertisements and discounts for “get well soon” items can also be provided to the user.

Claims

1. A patient care network comprising:

a patient data generating source that generates on-line medical information about a patient;

a central server for coordinating patient data;

at least one family member/friend access device by which at least one of a family member user and a friend user of the patient accesses the medical information about the patient via the central server;

a patient device by which the patient accesses the medical information;

a user authentication device that;

authenticates a family member or friend user as an authorized user before granting access to the medical information to the family member or friend user,

after authorizing a family member or friend user, determines one of a plurality of authorization levels, the determined level dictates to which medical information the family member or friend user is granted access, the authorization level for each authorized family member or friend user being set by the patient, the plurality of authorization levels including at least three different authorization levels, and

determines a presentation profile that describes a family member or friend user selected format for displaying the medical information to which the authorized family member or friend user has access,

wherein the central server communicates the medical information to which the authorized family member or friend user is granted access to one of the family member/friend access devices for display in the authorized family member or friend user selected format.

2. The patient care network as set forth in claim 1, wherein the central server includes:

a data collector that retrieves the medical information from the patient data generating source and at least one other source at the request of an authorized family member or friend user accessing the central server via the at least one family member/friend access device, and

an access level filter that filters the retrieved medical information to limit access to a portion of the retrieved medical information depending upon the authorization level which the patient set for the authorized family member or friend user.

3. The patient care network as set forth in claim 1, further including:

a communications network through family member or friend users communicate with each other and the patient.

4. The patient care network as set forth in claim 3, wherein the communications network provides communication with a physician communication device.

5. The patient care network as set forth in claim 3, further including:

an emotional goals database by which the family members and friends transmit emotionally uplifting messages to the patient.

6. The patient care network as set forth in claim 1, further including:

a database which stores general informal and educational materials;

wherein the hospital database stores at least admitting information, scheduled procedures, and performed procedures; and

wherein the central server communicates the admitting information, the scheduled procedures, the performed procedures, and the general and educational materials about a condition of the patient to an authorized family member or friend user at one of the authorization levels.

7. A method of patient care comprising:

generating and storing on-line data about a patient;

coordinating the patient data with a central server;

determining capabilities of a family member/friend access device corresponding to each of the family member/friend users;

storing a patient granted authorization level for each family member/friend user, there being at least three authorization levels, each authorization level granting access to different amounts of the patient data;

authenticating each family member/friend user and each family member/friend access device before granting access to the patient information to the family member/friend user;

retrieving the authorization level for each authenticated family member/friend user;

retrieving information about the patient at the request of each authenticated family member/friend user accessing the central server via the at least one family member/friend access device;

limiting the access to the retrieved information by each authenticated family member/friend user in accordance with the authorization level granted to each family member/friend user by the patient; and

presenting the retrieved information limited in accordance with the authorization level of each family member/friend user appropriate patient on each family member/friend access device in a format that is appropriate for the determined capabilities of each family member/friend access device.

8. The method as set forth in claim 7, further including:

conferencing among the patient, the patient'"'"'s physician, family members, and friends via a communications network and the central data server.

9. The method as set forth in claim 7, further including:

from at least one of the family member/friend access devices, accessing an emotional goals database associated with the central server to tailor emotionally supporting messages, the emotional goals database storing emotional goals for the patient; and

sending the emotionally supporting messages to the central server to be posted for access by other family member/friends access devices and by a patient access device.

10. The method as set forth in claim 7, further including with the central server;

sending reminders to the patient to take medications;

tallying consumption of the medications;

determining when one or more of the medications are running low; and

when one or more of the medications is running low, sending a message to;

a pharmacy to refill a prescription for the medication.

11. The method as set forth in claim 7, further including with the central server;

sending reminders to the patient to take prescriptions or medical supplies;

tallying consumption of the prescriptions or medical supplies;

determining when one or more of the prescriptions or medical supplies are running low; and

when one or more of the prescriptions or medical supplies is running low;

providing advertisements and coupons relating to the prescriptions or medical supplies to a one of the family members/friends who is designated to obtain prescriptions or medical supplies.

12. The method as set forth in claim 7, further including:

generating a user profile for each family member/friend user, the user profile including the level of maturity of the user, the level of medical knowledge of the user, one of at least three authorization levels indicative of a level of patient data that the user is authorized to receive; and

filtering the stored patient data based on the user profile for each family member/friend user who requests patient data such that the requesting family member/friend user is provided with patient data limited in accordance with the requesting user'"'"'s user profile.

13. A patient care network comprising:

patient monitoring equipment;

a central server that gathers medical information from the patient monitoring equipment and from a hospital database that keeps records of scheduled procedures, performed procedures, doctor'"'"'s notes, patient'"'"'s chart, and laboratory results;

a plurality of family/friend access devices by which users access the central server;

a patient access device by which the patient access the central server;

the central server further including;

a logistics support subsystem that issues reminders and alerts concerning medication refills and doctor'"'"'s visits,

a conferencing subsystem the conducts conference calls among the doctor, the patient, and one or more users,

a user authentication subsystem which authenticates a family member or friend user as an authorized user before granting access to the medical information to the family member or friend user,

a level of access filter which determines one of a plurality of authorization levels, the determined level dictates to which medical information the family member or friend user is granted access, the authorization level for each authorized family member or friend user being set by the patient, the plurality of authorization levels including at least three different authorization levels.

14. The patient care network as set forth in claim 13 further including:

a data analyzer which analyzes user questions and determines whether to refer the user to a frequently asked questions database or to a medical professional.

15. The patient care network as set forth in claim 13 further including:

a presentation database that includes presentation templates and device profiles, based on a user selection and a family/friend access device profile, the central server formatting the medical information sent to each authorized user in accordance with the presentation template selected by the user and the family/friend access device profile of the family/friend device being used by the authorized user.

16. The patient care network as set forth in claim 13 further including:

an advertisement database which contains advertisements and coupons for medical services, supplies, and medications, the central server provides advertisements and coupons to one or more authorized users and the patient in accordance with at least one of a user profile, a patient profile, and the logistics support subsystem.