Providing weather data for a location using weather data stored for a finite number of locations

• US 8,538,696 B1
• Filed: 09/25/2007
• Issued: 09/17/2013
• Est. Priority Date: 09/25/2007
• Status: Active Grant

• Current Assignee: DTN, LLC (TBG AG)
• Original Assignee: Weather Channel LLC (CF Entertainment, Inc.)
• Inventors: Cassanova, William Anthony
• Primary Examiner(s): Nghiem, Michael
• Assistant Examiner(s): SUAREZ, FELIX E
• Application Number:
  US11/860,695
• Time in Patent Office: 2,184 Days
• Field of Search: 702/4, 702/55, 702/100, 702/142, 702/150, 702/179, 702/182, 702/183, 382/154, 700/259, 709/217, 709/219
• US Class Current: 702/3
• CPC Class Codes: G01W 1/00 Meteorology
• CPC Class Codes: G01W 2001/006 Main server receiving weather information from several sub-stations

Abstract

Methods and systems of the invention provide appropriate weather data for a location by associating it with a location or locations for which weather data is stored. Such stored data may have been collected from one or multiple weather data sources. An image or video may be associated with weather data selected from near-current stored weather data for one or more nearby locations. Certain methods also allow observation and/or forecast weather data for any specified location to be provided using stored weather data for a finite number of locations from one or more weather data sources. For example, the location coordinates of a specified location may be used to determine an appropriate location (exact or substitute) for which weather data was previously collected and stored.

Claims

1. A method of presenting an image and weather data comprising:

associating three-dimensional location coordinate information with an image, wherein the three-dimensional location coordinate information comprises a longitude value, a latitude value, and an elevation value;

sending a request from a client computing device executing a data plug-in for interrogating one or more servers for weather data comprising the three-dimensional location coordinate information, wherein the weather data comprises at least one of observed and derived data associated with recent weather conditions;

receiving weather data for the three-dimensional location coordinate information, wherein the weather data is determined using the three-dimensional location coordinate information associated with the image to select at least one location for which weather data is stored from amongst a plurality of locations for which weather data is stored, wherein the plurality of locations are each identified by three-dimensional coordinates having a respective longitude value, a respective latitude value, and a respective elevation value;

comparing the plurality of locations to the three-dimensional location coordinate information of the request to select the at least one location for which weather data is stored, wherein greater significance is attributed to differences in elevation value than to differences in longitude value and latitude value during the comparison; and

presenting the image and the provided weather data.

2. The method of claim 1, wherein the weather data stored for the plurality of locations comprises weather data retrieved from one or more of at least two different source weather data systems.

3. The method of claim 1, wherein the image comprises a live video recording and the associated location coordinate information comprises coordinates for the location at which the recording occurred.

4. A method of providing weather data to a user comprising:

providing a user interface comprising a map graphic for the user to identify a location;

associating three-dimensional location coordinate information with a user identified location, wherein the three-dimensional location coordinate information comprises a longitude value, a latitude value, and an elevation value;

sending a request for weather data comprising the three-dimensional location coordinate information, wherein the weather data comprises at least one of observed and derived data associated with recent weather conditions;

receiving weather data for the three-dimensional location coordinate information, wherein the weather data is determined using the three-dimensional location coordinate information associated with the user identified location to select at least one location for which weather data is stored from amongst a plurality of locations for which weather data is stored, wherein the plurality of locations are each identified by three-dimensional coordinates having a respective longitude value, a respective latitude value, and a respective elevation value;

comparing the plurality of locations to the three-dimensional location coordinate information of the request to select the at least one location for which weather data is stored, wherein greater significance is attributed to differences in elevation value than to differences in longitude value and latitude value during the comparison; and

providing the weather data to the user.

5. The method of claim 4, wherein the weather data stored for the plurality of locations comprises weather data retrieved from one or more of at least two different source weather data systems.

6. A method of producing a video with near production time weather data comprising:

receiving an indication of a location specified by three-dimensional location coordinate information, wherein the three-dimensional location coordinate information comprises a longitude value, a latitude value, and an elevation value;

creating a segment associated with the three-dimensional location coordinate information;

producing the video by combining captured video images, the segment, and weather data associated with the segment, wherein, while the video images are being captured by a video camera, the weather data is retrieved from a database of weather data using the three-dimensional location coordinate information associated with the segment, wherein the weather data comprises at least one of observed and derived data associated with recent weather conditions;

retrieving the weather data by comparing the three-dimensional location coordinate information with longitude, latitude, and elevation values of at least one location for which weather data is stored in the database; and

comparing the three-dimensional location coordination information with the longitude, the latitude and the elevation values of the at least one location to retrieve the weather data, wherein greater significance is attributed to differences in elevation value than to differences in longitude value and latitude value during the comparison.

7. The method of claim 6, wherein the database of weather data comprises weather data retrieved from one or more of at least two different source weather data systems.

8. The method of claim 6, wherein the produced video comprises a single image providing for the simultaneous display of a captured video image, the segment, and the weather data.

9. The method of claim 6, wherein the weather data comprises weather observation data and weather forecast data.

10. The method of claim 6, wherein retrieving the weather data further comprises determining that a three-dimensional location for which weather data is stored in the database is the nearest location to a location identified by the three-dimensional location coordinate information.

11. The method of claim 6, wherein a metric space comprises a set of elements corresponding to the locations for which weather data is stored in the database, and retrieving the weather data further comprises comparing distances in the metric space.

12. The method of claim 11, wherein the metric space is an r-tree.

13. The method of claim 6, wherein the segment is a map.

14. The method of claim 13, wherein the location coordinate information associated with the segment comprises a latitude value and an elevation value associated with a location on the map.

15. A method of producing a video with near production time weather data comprising:

creating a segment associated with three-dimensional location coordinate information, wherein the three-dimensional location coordinate information comprises a longitude value, a latitude value, and an elevation value;

producing the video by combining captured video images, the segment, and weather data associated with the segment, wherein the weather data is retrieved;

(a) in response to a user action;

(b) from a database of weather data for a plurality of locations for which weather data is stored after being retrieved from one of at least two different source weather data systems; and

(c) using the three-dimensional location coordinate information associated with the segment, wherein the weather data comprises at least one of observed and derived data associated with recent weather conditions; and

retrieving the weather data by comparing the three-dimensional location coordinate information with longitude, latitude, and elevation values of at least one location for which weather data is stored in the

database, wherein greater significance is attributed to differences in elevation value than to differences in longitude value and latitude value during the comparison.

16. The method of claim 15, wherein retrieval of the weather data further comprises determining which three-dimensional location for which data is stored is nearest a location identified by the three-dimensional location coordinate information associated with the segment.

17. The method of claim 15, wherein a metric space comprises a set of elements corresponding to the locations for which weather data is stored in the database, and retrieving the weather data further comprises comparing distances in the metric space.

18. The method of claim 17, wherein the metric space is an r-tree.

19. The method of claim 15, wherein the three-dimensional location coordinate information associated with the segment comprises a latitude value and an elevation value associated with a location on a map.