US5703786A
Expired / Lapsed
US
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Medication dispensing and timing system utilizing time reference message
Assignee: Profile Systems LLC
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Filing: 1995-08-14
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Granted: 1997-12-30
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Expires: 2015-08-14
Abstract
Abstract A medication dispensing and timing system includes a central monitoring computer which generates and sends a periodic time reference message over a two-way paging system to a plurality of patient communicators carried by respective patients. Each communicator includes sufficient memory to store the individual medication schedule of the particular patient, and processing circuitry which utilizes the time reference to interrogate the memory and generate a display and audible alarm to alert the patient when medication is to be taken. Upon the patient acknowledging the prompt, the communicator sends a reply message over the paging network to the central monitoring computer. Only in the event that a reply message is not received by the monitoring computer within a predetermined time period following the dispensing event, the computer initiates a procedure which includes an address-specific follow-up prompt message to the particular patient communicator. In the event no reply is received to this prompt message within a second predetermined period of time, appropriate telephone calls are made by the central monitoring center. The communicator may be equipped to electrically communicate with medication dispensing apparatus whereby the apparatus dispenses medication in response to a received prompting message. The dispensing apparatus may include a modem for communicating with the central monitoring computer to confirm actual dispensing when using, for example, a one-way paging system, and to provide a control path whereby the dispensing apparatus can be controlled from the monitoring computer in the event of a radio link failure.
Inventors
- 👤 Gary W. Conkright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:10
CPC Classifications
A; A61; A61J; A61J7/00; A61J7/04; A61J7/0409; A61J7/0481; A61J2200/00; A61J2200/30; A61J2205/00; A61J2205/70; A61J7/0076; A61J7/0084; A61J7/0427; A61J7/0445; A61J7/0454; A61J7/0463
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
107 words
A dispensing system for dispensing medication to a patent in accordance with a predetermined medication schedule, comprising: central monitoring means for generating periodic time reference signals, at least a portion of said reference signals corresponding to the designated times of individual dosages of a predetermined patient medication schedule; memory means for storing the medication schedule; a receiver associated with said patient for receiving said periodic time reference signals; a wireless communication network for conveying said time reference signals to said receiver; and said memory means being responsive to said reference signals for providing a prompt to the patient to take medication in accordance with said medication schedule.
Claim 2
Dependent Claim
107 words
A dispensing system for dispensing medication to a patent in accordance with a predetermined medication schedule, comprising: central monitoring means for generating periodic time reference signals, at least a portion of said reference signals corresponding to the designated times of individual dosages of a predetermined patient medication schedule; memory means for storing the medication schedule; a receiver associated with said patient for receiving said periodic time reference signals; a wireless communication network for conveying said time reference signals to said receiver; and said memory means being responsive to said reference signals for providing a prompt to the patient to take medication in accordance with said medication schedule.
Claim 3
Dependent Claim
18 words
A medication dispensing system as defined in claim 1 wherein said wireless communication network is a paging system.
Claim 4
Dependent Claim
20 words
A medication dispensing system as defined in claim 1 wherein said prompt comprises a visual display viewable by said patient.
Claim 5
Dependent Claim
16 words
A medication dispensing system as defined in claim 1 wherein said prompt comprises an audible alarm.
Claim 6
Dependent Claim
43 words
A medication dispensing system as defined in claim 1 wherein said central monitoring means includes a monitoring computer, and said system includes at least one pharmacist terminal located remote from said monitoring means for conveying a patient medication schedule to the monitoring means.
Claim 7
Dependent Claim
22 words
A medication dispensing system as defined in claim 5 wherein said dispenser includes communication means for communicating with said central monitoring means.
Claim 8
Dependent Claim
28 words
A medication dispensing system as defined in claim 6 wherein said dispenser includes means of producing a confirmation signal indicative of medication having been dispensed from said dispenser.
Claim 9
Dependent Claim
23 words
A medication dispensing system as defined in claim 5 wherein said dispenser includes memory means for keeping a detailed record of medication dispensed.
Claim 10
Dependent Claim
166 words
A medication dispensing system comprising: central monitoring means for generating periodic time reference signals, at least a portion of said reference signals corresponding to the designated times of individual dosages of a predetermined patient medication schedule; a receiver associated with said patient for receiving said periodic time reference signals; a wireless communication network for conveying said time reference signals to said receiver; said receiver including memory means responsive to said reference signals for providing a prompt signal to said patient at said designated times of said dosages; said receiver further including transmitter means responsive to an external control effect for generating a reply signal acknowledging receipt of said prompt signal; an additional wireless communication network for conveying said reply signal to said central monitoring means; and said central monitoring means including alarm generating means responsive to said reply signal for initiating a predetermined follow-up procedure in the absence of said reply signal following the lapse of a predetermined time period following each of said dosage times.
Claim 11
Dependent Claim
166 words
A medication dispensing system comprising: central monitoring means for generating periodic time reference signals, at least a portion of said reference signals corresponding to the designated times of individual dosages of a predetermined patient medication schedule; a receiver associated with said patient for receiving said periodic time reference signals; a wireless communication network for conveying said time reference signals to said receiver; said receiver including memory means responsive to said reference signals for providing a prompt signal to said patient at said designated times of said dosages; said receiver further including transmitter means responsive to an external control effect for generating a reply signal acknowledging receipt of said prompt signal; an additional wireless communication network for conveying said reply signal to said central monitoring means; and said central monitoring means including alarm generating means responsive to said reply signal for initiating a predetermined follow-up procedure in the absence of said reply signal following the lapse of a predetermined time period following each of said dosage times.
Claim 12
Dependent Claim
28 words
A medication dispensing system as defined in claim 9 wherein said wireless communication network is a paging system, and said receiver is a uniquely addressed two-way paging receiver.
Claim 13
Dependent Claim
18 words
A medication dispensing system as defined in claim 9 wherein said external control effect comprises a patient-actuable switch.
Claim 14
Dependent Claim
22 words
A medication dispensing system as defined in claim 9 wherein said patient prompting means comprise an alpha-numeric display viewable by the patient.
Claim 15
Dependent Claim
18 words
A medication dispensing system as defined in claim 9 wherein said patient prompting means comprise a patient-audible alarm.
Claim 16
Dependent Claim
58 words
A medication dispensing system as defined in claim 9 wherein said system includes a medication dispenser having communication means for communicating with said receiver and producing a confirmation signal indicative of the dispensing of a dose of medication, and said control effect is generated by said dispensing apparatus following receipt of said confirmation signal by said medication dispenser.
Claim 17
Dependent Claim
22 words
A medication dispensing system as defined in claim 14 wherein said dispenser includes memory means for receiving dispensing instructions from said receiver.
Claim 18
Dependent Claim
32 words
A medication dispensing system as defined in claim 14 wherein said information includes a unique address associated with said dispenser, and said dispenser is responsive only to signals conveying said unique address.
Claim 19
Dependent Claim
43 words
A medication dispensing system as defined in claim 9 wherein said central monitoring means includes a monitoring computer, and said system includes at least one pharmacist terminal located remote from said monitoring means for conveying a patient medication schedule to the monitoring means.
Claim 20
Dependent Claim
43 words
A medication dispensing system as defined in claim 14 wherein said central monitoring means includes a monitoring computer, and said system includes at least one pharmacist terminal located remote from said monitoring means for conveying a patient medication schedule to the monitoring means.
Claim 21
Dependent Claim
27 words
A medication dispensing system as defined in claim 18 wherein said pharmacist terminal further conveys a unique address associated with said dispenser to said central monitoring means.
Claim 22
Dependent Claim
43 words
A medical dispensing system as defined in claim 9 wherein said follow-up procedure includes sending a prompt message to said receiver, and said receiver includes a first address for receiving said time reference signal and a second address for receiving said prompt message.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-12-29 | 2001-06-30 | 2001-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-12-29 | 2005-06-30 | 2005-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-12-29 | 2009-06-30 | 2009-12-30 | $7700.00 | Window Closed / Lapsed |