US6161005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door locking/unlocking system utilizing direct and network communications
Assignee: Entry Systems LLC
•
Filing: 1998-08-10
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Granted: 2000-12-12
•
Expires: 2018-08-10
Abstract
Abstract A remote door locking/unlocking system includes both telephone receiver/DTMF decoder circuitry and a wireless radio frequency or infrared sensor for enabling the system to be actuated either by a portable short range transmitter or by any telephone. The telephone circuitry or handset may be removably installed in the door so that it can be used with a variety of different cellular or satellite communications systems. An alternative to DTMF and/or radio frequency or infrared activation, speech recognition could be used to interpret voice commands transmitted over the network or picked up by a microphone.
Inventors
- 👤 Brian W. Pinzon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:50
CPC Classifications
G; G07; G07C; G07C9/00; G07C9/00174; G07C9/00182; G07C9/00563; G08; G08C; G08C17/00; G08C17/02; G07C2009/00753; G07C2009/00769; G08C2201/00; G08C2201/30; G08C2201/31; G08C2201/60; G08C2201/61; G08C2201/90; G08C2201/93; G10; G10L; G10L15/00; G10L15/22; G10L2015/226; G10L2015/228
Claims Analysis
Total Claims: 33
Claim 1
Independent Claim
289 words
A locking/unlocking arrangement for a door, comprising: a controller; an electrically actuated mechanism for locking or unlocking a door in response to an electrical signal from the controller; a cradle arranged to support different types of telephone handsets, said telephone handsets being capable of receiving telephone signals over a telephone network and outputting audio signals; audio signal receiving and decoding circuitry electrically connected to the controller for receiving and decoding said audio signals from said telephone handset when the telephone handset is mounted in the cradle; a sensor arranged to receive wireless signals directly from a portable transmitter; non-audio wireless signal receiving circuitry connected between the sensor and the controller and arranged to transmit said wireless signals received by said sensor from said portable transmitter to the controller, wherein said controller is arranged to receive said audio signals from said telephone handset after decoding by audio signal receiving and decoding circuitry, and is further arranged to receive said wireless signals from said sensor and, depending on whether the controller has received said decoded audio signals or said wireless signals, compare either the decoded telephone signals or wireless signals with codes stored in a memory, and actuate the locking/unlocking mechanism in response to said comparison, and whereby inclusion of said cradle arranged to support different types of telephone handsets permits a user to select a desired said network by selecting a handset arranged to receive signals from said network, and whereby inclusion of a sensor and non-audio signal receiving circuitry in addition to said cradle and audio signal receiving and decoding circuitry permits the locking/unlocking mechanism to be actuated by signals transmitted directly from said portable transmitter to said controller, and also by telephone signals sent over said telephone network.
Claim 2
Dependent Claim
289 words
A locking/unlocking arrangement for a door, comprising: a controller; an electrically actuated mechanism for locking or unlocking a door in response to an electrical signal from the controller; a cradle arranged to support different types of telephone handsets, said telephone handsets being capable of receiving telephone signals over a telephone network and outputting audio signals; audio signal receiving and decoding circuitry electrically connected to the controller for receiving and decoding said audio signals from said telephone handset when the telephone handset is mounted in the cradle; a sensor arranged to receive wireless signals directly from a portable transmitter; non-audio wireless signal receiving circuitry connected between the sensor and the controller and arranged to transmit said wireless signals received by said sensor from said portable transmitter to the controller, wherein said controller is arranged to receive said audio signals from said telephone handset after decoding by audio signal receiving and decoding circuitry, and is further arranged to receive said wireless signals from said sensor and, depending on whether the controller has received said decoded audio signals or said wireless signals, compare either the decoded telephone signals or wireless signals with codes stored in a memory, and actuate the locking/unlocking mechanism in response to said comparison, and whereby inclusion of said cradle arranged to support different types of telephone handsets permits a user to select a desired said network by selecting a handset arranged to receive signals from said network, and whereby inclusion of a sensor and non-audio signal receiving circuitry in addition to said cradle and audio signal receiving and decoding circuitry permits the locking/unlocking mechanism to be actuated by signals transmitted directly from said portable transmitter to said controller, and also by telephone signals sent over said telephone network.
Claim 3
Dependent Claim
31 words
An arrangement as claimed in claim 1, wherein said telephone network is selected from the group consisting of cellular telephone networks, digital personal communication system (PCS) networks, and satellite telephone networks.
Claim 4
Dependent Claim
17 words
An arrangement as claimed in claim 1, wherein said transmitter is integrated into a portable wireless telephone.
Claim 5
Dependent Claim
14 words
An arrangement as claimed in claim 1, wherein said transmitter is an infrared transmitter.
Claim 6
Dependent Claim
15 words
An arrangement as claimed in claim 1, further comprising means for varying said stored codes.
Claim 7
Dependent Claim
14 words
An arrangement as claimed in claim 5, wherein said stored codes are varied periodically.
Claim 8
Dependent Claim
23 words
An arrangement as claimed in claim 5, wherein said stored codes are varied by transmitting training codes from a transmitter to the sensor.
Claim 9
Dependent Claim
22 words
An arrangement as claimed in claim 5, further comprising a display and keys arranged to enable locking codes to be manually stored.
Claim 10
Dependent Claim
25 words
An arrangement as claimed in claim 5, wherein said means for varying the codes comprises an interface arranged to receive codes downloaded from a computer.
Claim 11
Dependent Claim
16 words
An arrangement as claimed in claim 1, wherein said door is a door of a building.
Claim 12
Dependent Claim
33 words
An arrangement as claimed in claim 1, wherein said door is a garage door, whereby said garage door may be opened remotely through the telephone network or directly by a garage door opener.
Claim 13
Dependent Claim
31 words
An arrangement as claimed in claim 1, further comprising a power supply harness for transmitting power from a power source included in said door to a handset situated in said cradle.
Claim 14
Dependent Claim
16 words
An arrangement as claimed in claim 1, further comprising means for audibly confirming a locking/unlocking operation.
Claim 15
Dependent Claim
18 words
An arrangement as claimed in claim 1, wherein said cradle is situated in a recess in the door.
Claim 16
Dependent Claim
18 words
An arrangement as claimed in claim 1, wherein said cradle is mounted on an exterior of the door.
Claim 17
Dependent Claim
26 words
An arrangement as claimed in claim 1, wherein said circuitry electrically connected to the controller for receiving and decoding audio signals includes DTMF tone decoder circuitry.
Claim 18
Dependent Claim
25 words
An arrangement as claimed in claim 1, wherein said circuitry electrically connected to the controller for receiving and decoding audio signals includes speech recognition circuitry.
Claim 19
Dependent Claim
233 words
A locking/unlocking arrangement for a door, comprising: a controller; an electrically actuated mechanism for locking or unlocking a door in response to an electrical signal from the controller; telephone signal receiving circuitry connected to the controller and arranged to receive and decode telephone signals that have been transmitted over a telephone network; a sensor arranged to receive wireless signals directly from a portable transmitter; non-telephone wireless signal receiving circuitry connected between the sensor and the controller and arranged to transmit said wireless signals to the controller, wherein said controller is arranged to receive said decoded telephone signals from said telephone signal receiving and decoding circuit and said wireless signals from said non-telephone wireless signal receiving circuitry and, depending on whether the controller has received said decoded telephone signals or said wireless signals, compare either the decoded telephone signals or wireless signals with codes stored in a memory, and actuate the locking/unlocking mechanism in response to said comparison, and wherein said controller is situated in a removable door panel arranged to be mounted in the door whose locking mechanism is to be remotely controlled, and whereby inclusion of a sensor and non-telephone wireless signal receiving circuitry in addition to said telephone signal receiving and decoding circuitry permits the locking/unlocking mechanism to be actuated by signals transmitted directly from said portable transmitter to said controller, and also by telephone signals sent over said telephone network.
Claim 20
Dependent Claim
233 words
A locking/unlocking arrangement for a door, comprising: a controller; an electrically actuated mechanism for locking or unlocking a door in response to an electrical signal from the controller; telephone signal receiving circuitry connected to the controller and arranged to receive and decode telephone signals that have been transmitted over a telephone network; a sensor arranged to receive wireless signals directly from a portable transmitter; non-telephone wireless signal receiving circuitry connected between the sensor and the controller and arranged to transmit said wireless signals to the controller, wherein said controller is arranged to receive said decoded telephone signals from said telephone signal receiving and decoding circuit and said wireless signals from said non-telephone wireless signal receiving circuitry and, depending on whether the controller has received said decoded telephone signals or said wireless signals, compare either the decoded telephone signals or wireless signals with codes stored in a memory, and actuate the locking/unlocking mechanism in response to said comparison, and wherein said controller is situated in a removable door panel arranged to be mounted in the door whose locking mechanism is to be remotely controlled, and whereby inclusion of a sensor and non-telephone wireless signal receiving circuitry in addition to said telephone signal receiving and decoding circuitry permits the locking/unlocking mechanism to be actuated by signals transmitted directly from said portable transmitter to said controller, and also by telephone signals sent over said telephone network.
Claim 21
Dependent Claim
31 words
An arrangement as claimed in claim 18, wherein said telephone network is selected from the group consisting of cellular telephone networks, digital personal communication system (PCS) networks, and satellite telephone networks.
Claim 22
Dependent Claim
17 words
An arrangement as claimed in claim 18, wherein said transmitter is integrated into a portable wireless telephone.
Claim 23
Dependent Claim
14 words
An arrangement as claimed in claim 18, wherein said transmitter is an infrared transmitter.
Claim 24
Dependent Claim
15 words
An arrangement as claimed in claim 18, further comprising means for varying said stored codes.
Claim 25
Dependent Claim
14 words
An arrangement as claimed in claim 22, wherein said stored codes are varied periodically.
Claim 26
Dependent Claim
23 words
An arrangement as claimed in claim 22, wherein said stored codes are varied by transmitting training codes from a transmitter to the sensor.
Claim 27
Dependent Claim
22 words
An arrangement as claimed in claim 22, further comprising a display and keys arranged to enable locking codes to be manually stored.
Claim 28
Dependent Claim
25 words
An arrangement as claimed in claim 22, wherein said means for varying the codes comprises an interface arranged to receive codes downloaded from a computer.
Claim 29
Dependent Claim
16 words
An arrangement as claimed in claim 18, wherein said door is a door of a building.
Claim 30
Dependent Claim
33 words
An arrangement as claimed in claim 18, wherein said door is a garage door, whereby said garage door may be opened remotely through the telephone network or directly by a garage door opener.
Claim 31
Dependent Claim
16 words
An arrangement as claimed in claim 18, further comprising means for audibly confirming a locking/unlocking operation.
Claim 32
Dependent Claim
26 words
An arrangement as claimed in claim 18, wherein said circuitry electrically connected to the controller for receiving and decoding telephone signals includes DTMF tone decoder circuitry.
Claim 33
Dependent Claim
25 words
An arrangement as claimed in claim 18, wherein said circuitry electrically connected to the controller for receiving and decoding telephone signals includes speech recognition circuitry.
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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) | 2003-12-12 | 2004-06-12 | 2004-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-12-12 | 2008-06-12 | 2008-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-12-12 | 2012-06-12 | 2012-12-12 | $7700.00 | Window Closed / Lapsed |