Method and apparatus for generating map-based snippets

• US 10,066,948 B2
• Filed: 06/04/2010
• Issued: 09/04/2018
• Est. Priority Date: 06/04/2010
• Status: Active Grant

• Current Assignee: Nokia Technologies Oy (Nokia Corporation)
• Original Assignee: Nokia Technologies Oy (Nokia Corporation)
• Inventors: Setlur, Vidya, Horii, Hiroshi
• Primary Examiner(s): Badii, Behrang
• Application Number:
  US12/794,341
• Publication Number:
  US 20110301831A1
• Time in Patent Office: 3,014 Days
• Field of Search: 701200
• CPC Class Codes: G01C 21/26 specially adapted for navigation in a road network
• CPC Class Codes: G01C 21/34 Route searching; Route guidance
• CPC Class Codes: G01C 21/367 Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker
• CPC Class Codes: G01C 21/3889 Transmission of selected map data, e.g. depending on route
• CPC Class Codes: G06F 16/00 Information retrieval; Database structures therefor; File system structures therefor
• CPC Class Codes: G06F 16/29 Geographical information databases
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 16/9537 Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
• CPC Class Codes: G06F 17/00 Digital computing or data processing equipment or methods, specially adapted for specific functions information retrieval, database structures or file system structures therefor G06F16/00
• CPC Class Codes: G06F 3/048 Interaction techniques based on graphical user interfaces [GUI]
• CPC Class Codes: G06F 40/258 Heading extraction; Automatic titling; Numbering
• CPC Class Codes: G06Q 10/0631 Resource planning, allocation, distributing or scheduling for enterprises or organisations
• CPC Class Codes: G06Q 50/00 Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism healthcare informatics G16H
• CPC Class Codes: G06Q 99/00 Subject matter not provided for in other groups of this subclass

Abstract

Various methods for generating map-based snippets are provided. One example method includes determining that a content page identifier includes an indication that a content page includes a map. In this regard, data for rendering the content page may include at least destination information. The method may also include in response to determining that the content page identifier includes an indication that the content page includes a map, extracting the destination information from the content page. The example method may further include constructing a user interface snippet that is selectable for retrieving the content page, where the user interface snippet includes a component that is generated based at least in part on the destination information. Similar and related example methods and example apparatuses are also provided.

Claims

1. A method comprising:

retrieving, from a history log, an indication of a content page identifier comprising a resource address previously accessed via a browser and provided by a third party website;

determining that the content page identifier comprises an indication that a content page identified by the resource address and provided by the third party website comprises a map, wherein data for rendering the content page by the browser includes at least destination information;

in response to determining that the content page identifier accessed in the history log comprises an indication that the content page includes a map, extracting the destination information from the data for rendering the content page;

causing provision of the destination information to a computing device remote from the third party website having provided the data for rendering the content page;

constructing a user interface snippet that comprises a link for retrieving the content page comprising the map via the third party website, the user interface snippet including a component comprising at least a simplified route image, wherein the simplified route image is generated by the computing device that is remote from the third party website having provided the data for rendering the content page, and is based at least in part on the destination information, wherein the simplified route image is simplified relative to the map of the content page;

analyzing the destination information to determine the destination and the category of the destination; and

wherein constructing the user interface snippet includes constructing the user interface snippet comprising the component, the component further comprising an image of an object that represents the category of the destination; and

the simplified route image, comprises extracting starting point information from the content page; and

generating data for rendering a filtered and scaled depiction of a route between the starting point and the destination, wherein the simplified route image comprises the data for rendering the filtered and scaled depiction of the route between the starting point and the destination.

2. The method of claim 1, further comprising receiving the component from a map server in response to a query of the map server, wherein the query is based at least on the destination information.

3. The method of claim 1, further comprising causing the content page identifier to be retrieved from history log, the history log including a plurality of content page identifiers for content pages that have previously been retrieved, and the snippet being representative of an accessed content page.

4. The method of claim 1, further comprising causing the user interface snippet to be displayed in a chronological order based at least on a time when the content page was last retrieved.

5. An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, direct the apparatus at least to:

retrieve, from a history log, an indication of a content page identifier comprising a resource address previously accessed via a browser and provided by a third party website;

determine that the content page identifier comprises an indication that a content page identified by the resource address and provided by the third party website comprises a map, wherein data for rendering the content page by the browser includes at least destination information;

in response to determining that the content page identifier accessed in the history log comprises an indication that the content page includes a map, extract the destination information from the content page;

cause provision of the destination information to a computing device remote from the third party website having provided the data for rendering the content page;

construct a user interface snippet that comprises a link for retrieving the content page comprising the map via the third party website, the user interface snippet including a component comprising at least a simplified route image, wherein the simplified route image is generated by the computing device that is remote from the third party website having provided the data for rendering the content page, and is based at least in part on the destination information, wherein the simplified route image is simplified relative to the map of the content page;

analyze the destination information to determine the destination and the category of the destination; and

wherein the apparatus caused to construct the user interface snippet includes being caused to construct the user interface snippet comprising the component, the component further comprising an image of an object that represents the category of the destination; and

the simplified route image directed to;

extract starting point information from the content page; and

generate data for rendering a filtered and scaled depiction of a route between the starting point and the destination, wherein the simplified route image comprises the data for rendering the filtered and scaled depiction of the route between the starting point and the destination.

6. The apparatus of claim 5, wherein the apparatus is further directed to receive the component from a map server in response to a query of the map server, wherein the query is based at least on the destination information.

7. The apparatus of claim 5, wherein the apparatus is further directed to cause the content page identifier to be retrieved from history log, the history log including a plurality of content page identifiers for content pages that have previously been retrieved, and the snippet being representative of an accessed content page.

8. The apparatus of claim 5, wherein the apparatus is further directed to cause the user interface snippet to be displayed in a chronological order based at least on a time when the content page was last retrieved.

9. The apparatus of claim 5, wherein the apparatus comprises a mobile terminal.

10. The apparatus of claim 9, wherein the apparatus further comprises user interface circuitry and components including a display configured to display the user interface snippet.

11. A computer program product comprising a memory having program code stored thereon, the program code configured to direct an apparatus to:

retrieve, from a history log, an indication of a content page identifier comprising a resource address previously accessed via a browser and provided by a third party website;

determine that the content page identifier comprises an indication that a content page identified by the resource address comprises a map, wherein data for rendering the content page includes at least destination information;

in response to determining that the content page identifier comprises an indication that the content page includes a map, extract the destination information from the content page;

cause provision of the destination information to a computing device remote from the third party website;

construct a user interface snippet that comprises a link for retrieving the content page comprising the map via the third party website, the user interface snippet including a component comprising at least a simplified route image, wherein the simplified route image is generated by a source other than the content page and is based at least in part on the destination information, wherein the simplified route image is simplified relative to the map of the content page;

analyze the destination information to determine the destination and the category of the destination; and

wherein the program code configured to direct the apparatus to construct the user interface snippet includes comprises being configured to direct the apparatus to construct the user interface snippet comprising the component, the component further comprising an image of an object that represents the category of the destination; and

the simplified route image, directed to;

extract starting point information from the content page; and

generate data for rendering a filtered and scaled depiction of a route between the starting point and the destination, wherein the simplified route image comprises the data for rendering the filtered and scaled depiction of the route between the starting point and the destination.

12. The computer program product of claim 11, wherein the program code is further configured to direct the apparatus to receive the component from a map server in response to a query of the map server, wherein the query is based at least on the destination information.

13. The computer program product of claim 11, wherein the program code is further configured to direct the apparatus to cause the content page identifier to be retrieved from history log, the history log including a plurality of content page identifiers for content pages that have previously been retrieved, and the snippet being representative of an accessed content page.

14. The computer program product of claim 11, wherein the program code is further configured to direct the apparatus to cause the user interface snippet to be displayed in a chronological order based at least on a time when the content page was last retrieved.