US6130620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote monitoring system
Assignee: Electronic Monitoring Systems Inc
•
Filing: 1997-08-11
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Granted: 2000-10-10
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Expires: 2017-08-11
Abstract
Abstract A remote monitoring system offers both random tracking and scheduled contacts while the monitored person is away from home, and continuous signalling at home, permitting the monitored person to be monitored even while asleep, by providing a remote monitoring system which includes a home monitoring unit for receiving RF transmissions from a wrist device, but which can be self-installed by the wearer of the device. The home monitoring unit transmits periodic status reports concerning the presence of an individual at the location of the monitoring unit, but the direct telephone connection may be replaced by an Internet connection for all but urgent communications.
Inventors
- 👤 Douglas A. Pinnow
- 👤 Darrell E. Flenniken
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:27
CPC Classifications
H; H04; H04M; H04M11/00; G; G07; G07C; G07C9/00; G07C9/20; G07C9/28; G08; G08B; G08B21/00; G08B21/02; G08B21/0202; G08B21/0286; G08B21/18; G08B21/22
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
210 words
A monitoring system, comprising: a monitoring unit having a communications link to a central monitoring station; a device arranged to be worn by a person, wherein said device arranged to be worn by a person includes a radio transmitter arranged to communicate by radio with the monitoring unit, wherein said device arranged to be worn by a person further includes processor means for calculating a code; and wherein said device arranged to be worn by a person further includes means for converting said code into a format in which the code can be directly communicated to the central monitoring station over an existing communications medium without using the radio transmitter, without intervention by the monitoring unit, and without use of said communications link between the monitoring unit and the central monitoring station, wherein said monitoring unit is arranged to determine, based on receipt of communications from said radio transmitter, whether a person wearing said device is within range of said monitoring unit, and to automatically report to the central monitoring station a result of said determination, and wherein said code converting means enables the code to be communicated to the central monitoring station directly over the existing communications medium when the device is out of range of the monitoring unit.
Claim 2
Dependent Claim
210 words
A monitoring system, comprising: a monitoring unit having a communications link to a central monitoring station; a device arranged to be worn by a person, wherein said device arranged to be worn by a person includes a radio transmitter arranged to communicate by radio with the monitoring unit, wherein said device arranged to be worn by a person further includes processor means for calculating a code; and wherein said device arranged to be worn by a person further includes means for converting said code into a format in which the code can be directly communicated to the central monitoring station over an existing communications medium without using the radio transmitter, without intervention by the monitoring unit, and without use of said communications link between the monitoring unit and the central monitoring station, wherein said monitoring unit is arranged to determine, based on receipt of communications from said radio transmitter, whether a person wearing said device is within range of said monitoring unit, and to automatically report to the central monitoring station a result of said determination, and wherein said code converting means enables the code to be communicated to the central monitoring station directly over the existing communications medium when the device is out of range of the monitoring unit.
Claim 3
Dependent Claim
59 words
A system as claimed in claim 1, wherein said transmitter is an RF transmitter arranged to transmit RF signals to the monitoring unit when the transmitter is within range of the monitoring unit, thereby providing for continuous monitoring of the person wearing the device so long as the person is scheduled to be within range of the monitoring unit.
Claim 4
Dependent Claim
21 words
A system as claimed in claim 2, wherein said transmitter is arranged to transmit RF signals to the monitoring unit continuously.
Claim 5
Dependent Claim
105 words
A system as claimed in claim 2, wherein said transmitter is arranged to transmit RF signals to the monitoring unit at random intervals during scheduled sleep periods of the person wearing the device, and wherein said means for converting said code into a format for direct transmission to the central monitoring station comprises a tone generator arranged to generate a sequence of tones corresponding to said code for transmission to the central monitoring station over the telephone line when the device is held up to a telephone receiver in order to monitor said person wearing the device at times other than said scheduled sleep periods.
Claim 6
Dependent Claim
98 words
A system as claimed in claim 2, wherein said means for converting said code into a format for direct transmission to the central monitoring station comprises a tone generator arranged to generate a sequence of tones corresponding to said code, whereby when the device is held up to a telephone receiver, the sequence of tones is transmitted directly to the central monitoring station over the telephone line, and whereby a location of the caller can thereby be determined using automated number identification, to provide random tracking of the person wearing the device in addition to said continuous monitoring.
Claim 7
Dependent Claim
31 words
A system as claimed in claim 1, wherein the monitoring unit further comprises means including a speech synthesizer and speaker for communicating installation instructions to a person installing the monitoring unit.
Claim 8
Dependent Claim
23 words
A system as claimed in claim 1, wherein said monitoring unit is connected to the central monitoring station by an Internet data connection.
Claim 9
Dependent Claim
23 words
A system as claimed in claim 1, wherein said monitoring unit is connected to the central monitoring station by a direct telephone connection.
Claim 10
Dependent Claim
29 words
A system as claimed in claim 1, wherein said monitoring unit is connected to the central monitoring station by both a direct telephone connection and an Internet data connection.
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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) | 2003-10-10 | 2004-04-10 | 2004-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-10-10 | 2008-04-10 | 2008-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-10-10 | 2012-04-10 | 2012-10-10 | $7700.00 | Window Closed / Lapsed |