Patent US6125328A successfully refreshed from Google Patents.
US6125328A
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System and method for projecting storms using NEXRAD attributes
Assignee: Baron Services Inc
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Filing: 1998-02-10
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Granted: 2000-09-26
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Expires: 2018-02-10
Abstract
Abstract The subject invention provides an improved system and method for combining data obtained from the NEXRAD™ system of the National Weather Service ("NWS") with geographical and topological data base information to achieve an improved and informative graphical storm-tracking display able to project the movement of a storm with a single user-operation. The method of projecting storm movement includes the following steps: collecting NEXRAD data attributes from a weather data source; calculating storm position using the collected NEXRAD attributes; calculating projected storm movement using the storm position and the collected NEXRAD attributes; displaying a graphic representation of the projected storm movement.
Inventors
- 👤 Robert O. Baron
- 👤 Tom S. Thompson
- 👤 Tony L. Benson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:43
CPC Classifications
G; G01; G01W; G01W1/00; G01W1/16; G01S; G01S13/00; G01S13/88; G01S13/95; G01S13/951; Y; Y02; Y02A; Y02A90/00; Y02A90/10
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
176 words
A method of using NEXRAD attributes to project a path of a storm for graphical display, said method comprising the steps of: (a) collecting a plurality of NEXRAD attributes corresponding to a storm and storing said plurality of NEXRAD attributes in a first database; (b) deriving a storm position in latitude and longitude from a first selected group of said plurality of stored NEXRAD attributes; (c) calculating a projected storm path using said derived storm position and a second selected group of said plurality of stored NEXRAD attributes; (d) displaying a graphical representation of said projected storm path, said projected storm path comprising a storm projection arc defining the boundary of said projected storm path by latitude and longitude; (e) retrieve geographical data stored in a second database by latitude and longitude, said geographical data comprising at least one area of interest including a plurality of populated areas; and (f) comparing said plurality of populated areas to said storm projection arc to determine which of said plurality of populated areas fall within said storm projection arc.
Claim 2
Independent Claim
176 words
A method of using NEXRAD attributes to project a path of a storm for graphical display, said method comprising the steps of: (a) collecting a plurality of NEXRAD attributes corresponding to a storm and storing said plurality of NEXRAD attributes in a first database; (b) deriving a storm position in latitude and longitude from a first selected group of said plurality of stored NEXRAD attributes; (c) calculating a projected storm path using said derived storm position and a second selected group of said plurality of stored NEXRAD attributes; (d) displaying a graphical representation of said projected storm path, said projected storm path comprising a storm projection arc defining the boundary of said projected storm path by latitude and longitude; (e) retrieve geographical data stored in a second database by latitude and longitude, said geographical data comprising at least one area of interest including a plurality of populated areas; and (f) comparing said plurality of populated areas to said storm projection arc to determine which of said plurality of populated areas fall within said storm projection arc.
Claim 3
Dependent Claim
23 words
The method of claim 1 further comprising the step of: (g) displaying said plurality of populated areas falling within said storm projection arc.
Claim 4
Dependent Claim
24 words
The method of claim 2 further comprising the step of: (h) indicating an estimated time of arrival of said storm on the graphical display.
Claim 5
Dependent Claim
45 words
The method of claim 2 wherein said storm comprises a plurality of storms, each having an associated projected storm path including a storm projection arc, said method further comprising the steps of: (h) sorting said plurality of storms; and (i) prioritizing said plurality of storms.
Claim 6
Dependent Claim
63 words
The method of claim 4 wherein the step of sorting said plurality of storms comprises the steps of: comparing one or more of the NEXRAD attributes of one of said plurality of storms to the one or more NEXRAD attributes of the other of said plurality of storms; and assigning each of said plurality of storms a weight based upon said comparing step.
Claim 7
Dependent Claim
22 words
The method of claim 5 wherein said prioritizing step comprises the step of displaying said plurality of storms by said assigned weight.
Claim 8
Independent Claim
146 words
A method of using NEXRAD attributes to project a path of a storm for graphical display, said method comprising the steps of: a) collecting a plurality of NEXRAD attributes corresponding to a storm and storing said plurality of NEXRAD attributes in a first database; b) deriving a storm position in latitude and longitude from said plurality of NEXRAD attributes; c) calculating a projected storm path using said derived storm position and said plurality of stored NEXRAD attributes; d) displaying a graphical representation of said projected storm path by latitude and longitude; e) retrieving geographical data stored in a second database by latitude and longitude, said geographical data comprising a plurality of populated areas defined by latitude and longitude; and f) comparing said plurality of populated areas to said projected storm path to determine which of said plurality of populated areas falls within said projected storm path.
Claim 9
Independent Claim
146 words
A method of using NEXRAD attributes to project a path of a storm for graphical display, said method comprising the steps of: a) collecting a plurality of NEXRAD attributes corresponding to a storm and storing said plurality of NEXRAD attributes in a first database; b) deriving a storm position in latitude and longitude from said plurality of NEXRAD attributes; c) calculating a projected storm path using said derived storm position and said plurality of stored NEXRAD attributes; d) displaying a graphical representation of said projected storm path by latitude and longitude; e) retrieving geographical data stored in a second database by latitude and longitude, said geographical data comprising a plurality of populated areas defined by latitude and longitude; and f) comparing said plurality of populated areas to said projected storm path to determine which of said plurality of populated areas falls within said projected storm path.
Claim 10
Dependent Claim
23 words
The method of claim 7 further comprising the step of: g) displaying said plurality of populated areas falling within said projected storm path.
Claim 11
Dependent Claim
24 words
The method of claim 8 further comprising the step of: h) indicating an estimated time of arrival of said storm on the graphical display.
Claim 12
Dependent Claim
40 words
The method of claim 8 wherein said storm comprises a plurality of storms, each having an associated projected storm path, said method further comprising the steps of: h) sorting said plurality of storms; and i) prioritizing said plurality of storms.
Claim 13
Dependent Claim
67 words
The method of claim 10 wherein the step of sorting said plurality of storms comprises the steps of: comparing one or more of the plurality of stored NEXRAD attributes of one of said plurality of storms to the one or more stored NEXRAD attributes of the other of said plurality of storms; and assigning each of said plurality of storms a weight based upon said comparing step.
Claim 14
Dependent Claim
22 words
The method of claim 11 wherein said prioritizing step comprises the step of displaying said plurality of storms by said assigned weight.
Claim 15
Independent Claim
184 words
A system using NEXRAD attributes to project a path of a storm for graphical display, said system comprising: a) a first database comprising a plurality of extracted NEXRAD attributes, said NEXRAD attributes comprising a first group of data and a second group of data; b) a second database comprising geographical data stored by latitude and longitude, said geographical data including at least one area of interest defining a plurality of populated areas defined by latitude and longitude; c) a CPU communicating with said first database to calculate a storm position in latitude and longitude from said first group of data, said CPU combining said calculated storm position with said second group of data to calculate a projected storm path, said projected storm path comprising a storm projection arc, and communicating with said second database to compare said plurality of populated areas with said storm projection arc to determine which of said plurality of populated areas fall within said storm projection arc; and d) a display device communicating with said CPU to graphically display said plurality of populated areas falling within said storm projection arc.
Claim 16
Independent Claim
184 words
A system using NEXRAD attributes to project a path of a storm for graphical display, said system comprising: a) a first database comprising a plurality of extracted NEXRAD attributes, said NEXRAD attributes comprising a first group of data and a second group of data; b) a second database comprising geographical data stored by latitude and longitude, said geographical data including at least one area of interest defining a plurality of populated areas defined by latitude and longitude; c) a CPU communicating with said first database to calculate a storm position in latitude and longitude from said first group of data, said CPU combining said calculated storm position with said second group of data to calculate a projected storm path, said projected storm path comprising a storm projection arc, and communicating with said second database to compare said plurality of populated areas with said storm projection arc to determine which of said plurality of populated areas fall within said storm projection arc; and d) a display device communicating with said CPU to graphically display said plurality of populated areas falling within said storm projection arc.
Claim 17
Independent Claim
98 words
A method of using NEXRAD attributes to project a storm's path on a graphical display, said method comprising the steps of: a) collecting a plurality of NEXRAD attributes corresponding to a storm and storing said plurality of NEXRAD attributes in a first database; b) deriving a storm position in latitude and longitude from a first selected group of said plurality of stored NEXRAD attributes; c) calculating a projected storm path using said derived storm position and a second selected group of said plurality of stored NEXRAD attributes; and d) displaying a graphical representation of said projected storm path.
Claim 18
Independent Claim
98 words
A method of using NEXRAD attributes to project a storm's path on a graphical display, said method comprising the steps of: a) collecting a plurality of NEXRAD attributes corresponding to a storm and storing said plurality of NEXRAD attributes in a first database; b) deriving a storm position in latitude and longitude from a first selected group of said plurality of stored NEXRAD attributes; c) calculating a projected storm path using said derived storm position and a second selected group of said plurality of stored NEXRAD attributes; and d) displaying a graphical representation of said projected storm path.
Claim 19
Dependent Claim
72 words
The method of claim 14 wherein said first selected group of said plurality of stored NEXRAD attributes comprises a storm range in nautical miles from a NEXRAD radar and a storm direction in degrees from said NEXRAD radar, and wherein said deriving step comprises converting said storm range in nautical miles and said storm direction in degree to a storm location in X and Y components of distance from said NEXRAD radar.
Claim 20
Dependent Claim
55 words
The method of claim 15 wherein the NEXRAD radar location in latitude and longitude is known and the graphical display includes a view center, and wherein said deriving step further comprises the step of converting the NEXRAD radar latitude and longitude to an X component and a Y component of distance from the view center.
Claim 21
Dependent Claim
47 words
The method of claim 16 further comprising the step of combining the X and Y component of said storm location and the X and Y component of said radar location to arrive at a storm offset in X and Y component of distance from the view center.
Claim 22
Dependent Claim
29 words
The method of claim 17 further comprising the step of converting the storm offset from view center to said storm position in latitude and longitude on the graphical display.
Claim 23
Dependent Claim
42 words
The method of claim 15 further comprising the steps of: e) determining which community or communities from a plurality of communities stored in a second database will be affected by said projected storm path; and f) displaying the affected community or communities.
Claim 24
Dependent Claim
24 words
The method of claim 19 further comprising the step of indicating the estimated time each community will be affected by said projected storm path.
Claim 25
Dependent Claim
38 words
The method of claim 14 wherein said storm comprises a plurality of storms and wherein the method further comprises the steps of: e) sorting said plurality of storms; and f) displaying said sorted storms in order of priority.
Claim 26
Dependent Claim
34 words
The method of claim 21 further comprising the step of selecting one of said plurality of storms, whereby said graphical representation of said projected storm path corresponding to said selected storm is automatically displayed.
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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) | 2003-09-26 | 2004-03-27 | 2004-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-09-26 | 2008-03-27 | 2008-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-09-26 | 2012-03-27 | 2012-09-26 | $7700.00 | Window Closed / Lapsed |