US4954958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Directional information system
Assignee: Hacowie Corp
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Filing: 1988-08-19
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Granted: 1990-09-04
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Expires: 2008-08-19
Abstract
Abstract The present invention relates to a method and system for enabling a user to determine a desired geographical route between supplied locations. To this end, a means is employed for supplying to a central processor information identifying geographic locations. The central processor, after correlating the identifying information to geographic locations, generates routing directions for travel between the two locations. The routing directions are made available for outputting to the user through a plurality of output devices.
Inventors
- 👤 Charles Savage
- 👤 Frank G. Barone, Jr.
- 👤 Gregory Demetrious
- 👤 Vincent Volpe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:02
CPC Classifications
G; G08; G08G; G08G1/00; G08G1/09; G08G1/0962; G08G1/0968; G08G1/096805; G08G1/096811; G01; G01C; G01C21/00; G01C21/26; G01C21/34; G01C21/36; G01C21/3605; G01C21/3611; G01C21/3626; G01C21/3629; G08G1/096833; G08G1/096838; Y; Y10; Y10S; Y10S379/00; Y10S379/903; Y10S379/908; Y10S379/909; Y10S379/912
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
161 words
A system for providing routing directions for travel between locations, comprising: data entry means for supplying first identification number data corresponding to a first location and for entering request data comprising a request for directions, said request data including second identification number data corresponding to a second location; a data processing system, for receiving data from said data entry means, said system including: (a) a first data base comprising data correlating identification numbers to geographic locations; (b) a second data base comprising geographic location data and route data; (c) a direction generating program for generating routing data using supplied location data and said second data base and (d) an operating program for obtaining location data corresponding to said first and second identification numbers from said first data base, for supplying said location data to said direction generating program and for obtaining said routing data; and routing direction output means for supplying user understandable routing directions in response to said routing data.
Claim 2
Independent Claim
161 words
A system for providing routing directions for travel between locations, comprising: data entry means for supplying first identification number data corresponding to a first location and for entering request data comprising a request for directions, said request data including second identification number data corresponding to a second location; a data processing system, for receiving data from said data entry means, said system including: (a) a first data base comprising data correlating identification numbers to geographic locations; (b) a second data base comprising geographic location data and route data; (c) a direction generating program for generating routing data using supplied location data and said second data base and (d) an operating program for obtaining location data corresponding to said first and second identification numbers from said first data base, for supplying said location data to said direction generating program and for obtaining said routing data; and routing direction output means for supplying user understandable routing directions in response to said routing data.
Claim 3
Dependent Claim
25 words
Apparatus as specified in claim 1 wherein at least one of the data entry means is a telephone which generates dual tone multi-frequency (DTMF) data.
Claim 4
Dependent Claim
19 words
Apparatus as specified in claim 1 wherein at least one of the data entry means is a computer terminal.
Claim 5
Dependent Claim
18 words
Apparatus as specified in claim 1 wherein at least one of the data entry means is a computer.
Claim 6
Dependent Claim
47 words
Apparatus as specified in claim 1 wherein at least one of said data entry means comprises a telephone which generates dual tone multi-frequency and wherein said routing direction output means comprises a voice generation processor for voice routing directions and supplying said voice directions to said telephone.
Claim 7
Dependent Claim
34 words
Apparatus as specified in claim 1 wherein said routing direction output means comprises means for generating television signals for display of routing directions and a cable television system for distributing and forming said display.
Claim 8
Dependent Claim
69 words
Apparatus as specified in claim 1 wherein at least one of the data entry means is a portable transceiver means including processor means, data entry means for inputting said request data to said processor means, transmission communication means responsive to said processor means for transmitting the data to said data processing system, receiving communication means for receiving said supplied routing directions and display means for displaying said routing directions.
Claim 9
Dependent Claim
18 words
Apparatus as in claim 7 wherein said transmission means and said receiving means comprise an acoustic telephone coupler.
Claim 10
Dependent Claim
14 words
Apparatus as in claim 8 wherein said display means is a liquid crystal display.
Claim 11
Dependent Claim
13 words
Apparatus as in claim 8 wherein said display means is an auditory display.
Claim 12
Dependent Claim
32 words
A system as specified in claim 1 wherein said first and second identification number data comprise telephone numbers and wherein said first data base comprises data correlating telephone numbers to geographic locations.
Claim 13
Independent Claim
190 words
A method for providing routing direction for travel between locations, comprising the steps of: providing a data processing system for receiving data and including: (a) a first data set comprising data correlating identification numbers to geographic locations; (b) a second data set comprising geographic location data and route data; (c) a direction generating program for generating routing data using supplied location data and said second data set and (d) an operating program for obtaining location data corresponding to a first and second identification number from said first data set, for supplying said location data to said direction generating program and for obtaining said routing data; Supplying a first identification number corresponding to a first location to said data processing means; supplying request data comprising a request for directions to said data processing means, said request data including a second identification number corresponding to a second location; operating said operating program to obtain location data from said first data set, to supply said location data to said direction generating program and for obtaining said routing data; and supplying said routing data to a user in the form of human understandable directions.
Claim 14
Independent Claim
190 words
A method for providing routing direction for travel between locations, comprising the steps of: providing a data processing system for receiving data and including: (a) a first data set comprising data correlating identification numbers to geographic locations; (b) a second data set comprising geographic location data and route data; (c) a direction generating program for generating routing data using supplied location data and said second data set and (d) an operating program for obtaining location data corresponding to a first and second identification number from said first data set, for supplying said location data to said direction generating program and for obtaining said routing data; Supplying a first identification number corresponding to a first location to said data processing means; supplying request data comprising a request for directions to said data processing means, said request data including a second identification number corresponding to a second location; operating said operating program to obtain location data from said first data set, to supply said location data to said direction generating program and for obtaining said routing data; and supplying said routing data to a user in the form of human understandable directions.
Claim 15
Dependent Claim
22 words
Method as specified in claim 7 wherein said first identification number is supplied in the form of dual tone multi-frequency data (DTMF).
Claim 16
Dependent Claim
22 words
Method as specified in claim 7 wherein said request data entry is supplied in the form of dual tone multi-frequency data (DTMF).
Claim 17
Dependent Claim
32 words
A method as specified in claim 11 wherein said data processing system is adapted to receive telephone numbers and wherein said first data set comprises data correlating telephone numbers to geographic location.
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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) | 1993-09-03 | 1994-03-05 | 1994-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-09-03 | 1998-03-05 | 1998-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-09-03 | 2002-03-05 | 2002-09-04 | $7700.00 | Window Closed / Lapsed |