US4585904A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Programmable computerized telephone call cost metering device
Assignee: General Telephone Inc
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Filing: 1984-01-06
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Granted: 1986-04-29
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Expires: 2004-01-06
Abstract
Abstract A programmable computerized telephone cost metering device which gives a visual display of the cost (per unit of time) of a call before the user completes dialing his intended number, total cost of call in progress, and total of costs for day or month. Metering device may be programmed for user's telephone exchange and type of service he has contacted with his telephone company, and programing may be inputted and updated by any of several methods including: direct user inputting of information, insertion of an EPROM chip, voice recognition device, and an automatic inputting of data from a remote data bank by means of a built in MODEM. Security of access is assured by use of user programmed access code. The metering device may contain a built in telephone or may be used with existing telephone instruments. There are a host of other operating features which this combination of computer, telephone, information storage, input and output devices can perform depending upon the configuration of the computer operating system.
Inventors
- 👤 Raymond Mincone
- 👤 Richard L. Miller
- 👤 Louis C. Vella
- 👤 Bosah Erike
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:17
CPC Classifications
H; H04; H04M; H04M15/00; H04M15/88; H04M15/28; H04M15/30; H04M15/80; H04M15/8044; H04M2215/00; H04M2215/01; H04M2215/0116; H04M2215/42; H04M2215/74; H04M2215/745
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
214 words
A programmable computerized telephone call cost metering device comprising: (a) a keyboard input device for entering data, and commands; (b) an output device for displaying data, and information; (c) means for interfacing said programmable computerized telephone cost metering device with a telephone for automatically sensing when a called party responds to and terminates a call; (d) means for erasably programing said programmable computerized telephone call cost metering device with a complete rate schedule of telephone costs for an entire area; (e) means associated with said keyboard input device for selectively and changeably entering specific service type and exchange information of the telephone being interfaced to identify the particular combination of rates from the rate schedule to be used for the telephone, and (f) means associated with said keyboard input device for selectively and changeably entering an access security code for protecting input and programmed information from being altered by anyone not entering the selected access security code, whereby the cost of a multiplicity of telephone calls with various rates made on said telephone will be displayed on said output device, when the exchange and any area code of a called number is inputted on said keyboard input device, and the total cost of a call will be displayed during the duration of a call.
Claim 2
Dependent Claim
214 words
A programmable computerized telephone call cost metering device comprising: (a) a keyboard input device for entering data, and commands; (b) an output device for displaying data, and information; (c) means for interfacing said programmable computerized telephone cost metering device with a telephone for automatically sensing when a called party responds to and terminates a call; (d) means for erasably programing said programmable computerized telephone call cost metering device with a complete rate schedule of telephone costs for an entire area; (e) means associated with said keyboard input device for selectively and changeably entering specific service type and exchange information of the telephone being interfaced to identify the particular combination of rates from the rate schedule to be used for the telephone, and (f) means associated with said keyboard input device for selectively and changeably entering an access security code for protecting input and programmed information from being altered by anyone not entering the selected access security code, whereby the cost of a multiplicity of telephone calls with various rates made on said telephone will be displayed on said output device, when the exchange and any area code of a called number is inputted on said keyboard input device, and the total cost of a call will be displayed during the duration of a call.
Claim 3
Dependent Claim
37 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein means for programing further comprises solid state circuitry which allows a user to program said device by inputting information into said input device.
Claim 4
Dependent Claim
39 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein means for programing further comprises solid state circuitry which allows a user to program said device by plugging in an erasable preprogrammed read-only memory (EPROM).
Claim 5
Dependent Claim
39 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein means for programing further comprises a MODEM circuit which allows said device to receive programming information and to be programmed over a conventional telephone line.
Claim 6
Dependent Claim
24 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein said input device for entering data includes a voice-recognition device.
Claim 7
Dependent Claim
24 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein said output device for displaying data is an alphabetic-numeric display.
Claim 8
Dependent Claim
23 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein said output device for displaying data is a printer.
Claim 9
Dependent Claim
24 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein said output device for displaying data is a voice synthesizer.
Claim 10
Dependent Claim
57 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein said means for interfacing comprises a busy and pick-up detection circuit means, and a metering means, said detection circuit means initializing said metering means at the beginning of a phone call and reseting said metering means at the termination of the phone call.
Claim 11
Dependent Claim
39 words
A programmable computerized telephone call cost metering device as recited in claim 9, and comprising a central processing unit which continuously computes and simultaneously displays on said output device the total cost of the in process metered phone call.
Claim 12
Dependent Claim
56 words
A programmable computerized telephone call cost metering device as recited in claim 9, and further comprising a memory means, wherein said metering means correlates the cost of each said telephone call with the actual phone number called, and stores this information in said memory means, whereby said correlated information can be made available for further processing.
Claim 13
Dependent Claim
47 words
A programmable computerized telephone call cost metering device as recited in claim 1, further comprising a telephone and a shared input device for entering alphabetic-numeric information, said input device being the means for entering telephone numbers to be called, computer operating system commands, programing information, and data.
Claim 14
Dependent Claim
30 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein said access code is required to input any telephone number to be called by a user.
Claim 15
Dependent Claim
37 words
A programmable computerized telephone call cost metering device as recited in claim 13, wherein a said access code is required to input any telephone number having an excess of ten digits to be called by said user.
Claim 16
Dependent Claim
37 words
A programmable computerized telephone call cost metering device as recited in claim 13, wherein a said access code is required to input any telephone number having an excess of seven digits to be called by said user.
Claim 17
Dependent Claim
43 words
A programmable computerizd telephone call cost metering device as recited in claim 13, having a computer operating system wherein an internal time keeping program maintains a calendar-clock information signal which can be used as input command data, and/or outputed to an output device.
Claim 18
Dependent Claim
50 words
A programmable computerized telephone call cost metering device as recited in claim 16, wherein said access code additionally limits access according to specific times and dates as controlled by said calendar-clock information signals from said internal time keeping program; said access times and dates to be entered by said user.
Claim 19
Dependent Claim
51 words
A programmable computerized telephone call cost metering device as recited in claim 1, having a computer operating system wherein an internal cost optimizing program directs said telephone call to be placed to an external telephone system network based on cost computations so as to achieve minimum cost per said telephone call.
Claim 20
Dependent Claim
30 words
A programmable computerized telephone call cost metering device as recited in claim 1, having a computer operating system wherein a desired telephone number is automatically re-inputted by said operating system.
Claim 21
Dependent Claim
46 words
A programmable computerized telephone call cost metering device as recited in claim 1, having a computer operating system wherein said user may program said system to self signal and alert a user using a signaling device according to a set of instruction programed by said user.
Claim 22
Dependent Claim
22 words
A programmable computerized telephone call cost metering device as recited in claim 20, wherein said user signaling device is a voice synthesizer.
Claim 23
Dependent Claim
35 words
A programmable computerized telephone call cost metering device as recited in claim 1, having a computer operating system with the capability of storing at least one user program telephone number and dialing said number automatically.
Claim 24
Dependent Claim
39 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein said interfacing means comprises a pickup detector, an off hook detector, a pulse/tone dialer and means for connecting said interface directly to a telephone line.
Claim 25
Dependent Claim
42 words
A programmable computerized telephone call cost metering device as recited in claim 1, wherein said interfacing means consist of a pickup detector, an off hook detector, a pulse/tone dialer and means for connecting said interface by means of wireless transmitter and receiver.
Claim 26
Dependent Claim
52 words
A programmable computerized telephone call cost metering device as recited in claim 1, and further comprising metering means and length of time information storing means contained in said metering means for storing the length of time of a phone call made on said telephone and displaying said information on said output device.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-04-28 | 1989-10-28 | 1990-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-04-28 | 1993-10-28 | 1994-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-04-28 | 1997-10-28 | 1998-04-29 | $7700.00 | Window Closed / Lapsed |