Alerting system

• US 7,233,228 B2
• Filed: 04/25/2003
• Issued: 06/19/2007
• Est. Priority Date: 04/29/2002
• Status: Expired due to Fees

• Current Assignee: Glaxo Group Limited (Glaxosmithkline Holdings Ltd.)
• Original Assignee: Glaxo Group Limited (Glaxosmithkline Holdings Ltd.)
• Inventors: Lintell, Daniel Thomas de Sausmarez
• Primary Examiner(s): Hofsass; Jeffery
• Assistant Examiner(s): Lai; Anne V
• Application Number:
  US10/514,260
• Publication Number:
  US 20050174216A1
• Time in Patent Office: 1,516 Days
• Field of Search: 340/309.4, 340/309.7, 340/309.16, 368/10, 221/3, 221/8
• US Class Current: 340/309.7
• CPC Class Codes: A61J 1/035 Blister-type containers blisters in general B65D75/36
• CPC Class Codes: A61J 7/0436 resulting from removing a drug from, or opening, a container
• CPC Class Codes: A61J 7/0472 of the count-down type, i.e. counting down a predetermined interval after each reset
• CPC Class Codes: A61J 7/0481 working on a schedule basis
• CPC Class Codes: A61M 15/0043 Non-destructive separation of the package, e.g. peeling
• CPC Class Codes: A61M 15/0045 using multiple prepacked dosages on a same carrier, e.g. blisters
• CPC Class Codes: A61M 15/0051 the dosages being arranged on a tape, e.g. strips
• CPC Class Codes: A61M 15/0055 the used dosages being coiled
• CPC Class Codes: A61M 15/008 Electronic counters
• CPC Class Codes: A61M 15/0083 Timers
• CPC Class Codes: A61M 2016/0024 with an on-off output signal, e.g. from a switch
• CPC Class Codes: A61M 2202/064 Powder
• CPC Class Codes: A61M 2205/12 with interchangeable cassettes forming partially or totally the fluid circuit
• CPC Class Codes: A61M 2205/3306 Optical measuring means
• CPC Class Codes: A61M 2205/3569 sublocal, e.g. between console and disposable
• CPC Class Codes: A61M 2205/3592 using telemetric means, e.g. radio or optical transmission
• CPC Class Codes: A61M 2205/505 Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
• CPC Class Codes: A61M 2205/583 by visual feedback
• CPC Class Codes: A61M 2205/8206 battery-operated
• CPC Class Codes: A61M 2205/8212 with means or measures taken for minimising energy consumption
• CPC Class Codes: G04F 1/005 : using electronic timing, e.g. counting means pulse time delay arrangements H03K5/13; modifications of electronic switches for introducing a time delay before switching H03K17/28
• CPC Class Codes: G04G 9/0082 : by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08

Abstract

An alerting system for use in generating an alert in respect of usage of a device, the alerting system including a detector capable of detecting an event that is indicative of usage of the device, the alerting system being arranged to invoke a selected alert state prior to the activation of a forthcoming said event by a user, the alert state being selectable from a plurality of different alert states, wherein each of the different alert states represents a different stage of elapsed time since a previous said event, and wherein the alerting system is arranged to select an alert state in dependence on the elapsed time.

Claims

1. An alerting system for use in generating an alert in respect of usage of a device relative to a prescribed regimen of usage of the device, the alerting system including a detector capable of detecting an event that is indicative of usage of the device and a display, the alerting system being arranged to invoke a selected alert state prior to the activation of a forthcoming said event by a user, the alert state being selectable from a plurality of different alert states, wherein each of the different alert states, when invoked, comprises a visual representation on the display, wherein each alert state represents a different stage of elapsed time since a previous said event, and wherein the alerting system is arranged to select an alert state in dependence on the elapsed time, wherein the different alert states comprise at least one first alert state which represents a stage of elapsed time where it is too early to use the device under the prescribed regimen, a second alert state which represents a stage of elapsed time where usage of the device is due under the prescribed regimen and at least one third alert state which represents a stage of elapsed time where usage of the device is overdue under the prescribed regimen, and wherein the visual representation of each alert state comprises a plurality of non-alphanumeric sub-regions, each sub-region representing a proportion of elapsed time within the stage to which the alert state corresponds.

2. An alerting system according to claim 1, wherein at least one alert state represents a length of time in excess of 2 hours.

3. An alerting system according to claim 1, wherein at least one alert state corresponds to a period that includes an elapsed time of 24 hours.

4. An alerting system according to claim 1, wherein at least one alert state corresponds to a period that includes an elapsed time in excess of 24 hours.

5. An alerting system according to claim 1, including at least two alert states, wherein the alert states include a first alert state corresponding to a period which includes an elapsed time of 24 hours and a second alert state corresponding to a period which includes an elapsed time of 12 hours.

6. An alerting system according to claim 1, wherein at least one alert state represents a different length of time to that represented by at least one of the other alert states or that represented by the other alert state.

7. An alerting system according to claim 1, wherein an alert state is visually distinct from each other alert state.

8. An alerting system according to claim 7, wherein each alert state has a different color, or configuration of colors, associated therewith.

9. An alerting system according to claim 1, wherein the alerting system is arranged to select an alert state in dependence on a relationship between the elapsed time and a time at which said forthcoming event is due.

10. An alerting system according to claim 9, wherein, in the event that the currently elapsed time is less than a specified amount of time before the time at which said forthcoming event is due, the alerting system is arranged to select an alert state that includes indicia indicative of inaction.

11. An alerting system according to claim 9, wherein, in the event that the currently elapsed time is within a specified amount of time from the time at which said forthcoming event is due, the alerting system is arranged to select an alert state that includes indicia indicative of action.

12. An alerting system according to claim 9, wherein, in the event that the currently elapsed time is greater than a specified amount of time after the time at which said forthcoming event is due, the alerting system is arranged to select an alert state that includes indicia indicative of action.

13. An alerting system according to claim 1, wherein the alerting system is operable to present the alert states at different alert rates, each alert rate representing a different stage of the elapsed time.

14. An alerting system according to claim 13, including at least one light emitting part operatively connected thereto.

15. An alerting system according to claim 13, including at least one sound emitting part operatively connected thereto.

16. An alerting system according to claim 1, wherein an alert state comprises a display mode having one or more regions each representing a different stage of the elapsed time.

17. An alerting system according to claim 16, wherein at least one region represents a different length of time to that represented by at least one of the other regions or that represented by the other region.

18. An alerting system according to claim 16, wherein at least one region represents the same length of time to that represented by at least one of the other regions or that represented by the other region.

19. An alerting system according to claim 1, including a sensor arranged to detect said event and a timer arranged to record elapsed time from the detected event.

20. An alerting system according claim 1, wherein the alerting system is arranged to select a default alert state in response to a newly detected event.

21. An alerting system according to claim 1, wherein the alerting system comprises a segmented display.

22. A medicament dispenser capable of detecting an event relating to the dispensing of medicament, comprising an alerting system according to claim 1.

23. A medicament dispenser according to claim 22, wherein the dispenser comprises an inhalation device adapted either for oral or nasal use.

24. A medicament dispenser capable of detecting an event relating to the dispensing of medicament relative to a prescribed regimen, wherein the dispenser is responsive to elapsed time since a previous said event, the dispenser comprising an alerting system arranged to invoke a selected alert state prior to the activation of a next said event by the user, the alert state being selectable from a plurality of different alert states, each of the different alert states, when invoked, comprises a visual representation on the display, wherein each alert state representing a different stage of elapsed time, wherein the dispenser is arranged to select an alert state in dependence on the elapsed time, wherein the different alert states comprise at least one first alert state which represents a stage of elapsed time where it is too early to use the device under the prescribed regimen, a second alert state which represents a stage of elapsed time where usage of the device is due under the prescribed regimen and at least one third alert state which represents a stage of elapsed time where usage of the device is overdue under the prescribed regimen, an wherein the visual representation of each alert state comprises a plurality of non-alphanumeric sub-regions, each sub-region representing a proportion of elapsed time within the stage to which the alert state corresponds.