System and method for enabling a user to search and retrieve individual topics in a visual mapping system

• US 20090157616A1
• Filed: 12/12/2007
• Published: 06/18/2009
• Est. Priority Date: 12/12/2007
• Status: Abandoned Application

• Current Assignee: MindJet LLC (Corel Holdings LP)
• Original Assignee: MindJet LLC (Corel Holdings LP)
• Inventors: Funk, Stefan, Barber, Richard, Hizalev, Peter, Mochalskyy, Andrew
• Application Number:
  US12/001,533
• Publication Number:
  US 20090157616A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/3323 using document space presentation or visualization, e.g. category, hierarchy or range presentation and selection

Abstract

The present invention provides a system and method for storing, searching, and retrieving topics in a visual map. The visual mapping system of the present invention is based on a client-server architecture. Client visual mapping applications on users'"'"' computers enable users to create, edit, and view visual maps. The storage and retrieval of data associated with such visual maps is managed by a server in the visual mapping system. The server stores the topics in the visual map in a database. The topics are stored individually and not as part of a visual map file. The topics are indexed to enable the system to quickly perform searches for the topic. The client visual mapping application includes an interface through which a user can enter search criteria for a topic search. Because topics are stored individually in the database and indexed, user can search for topics individually and separately from the visual map file associated with the topics. Topics can be shared across users and across maps. Also, user can simultaneously, view, edit and collaborate on different topics associated with the same map file.

Claims

1. In a visual mapping system, a method for enabling a user to search and retrieve topics in a visual map on an individual basis, the method comprising:

providing a client visual mapping application through which a user can view, create, and edit topics in a visual map;

in response to a user creating topics through the client visual mapping application, sending the created topics to a server in the visual mapping system;

storing the created topics individually in a database, where each of the created topics is stored in a manner that enables the topic to be separately retrieved, viewed, and edited;

maintaining an index of all topics in the database;

in response to a user editing a topic stored in the database through the client visual mapping application, sending the edit to a server in the visual mapping system;

in response to a user deleting a topic stored in the database through the client visual mapping application, sending notice of the deletion to a server in the visual mapping system;

providing in the client visual mapping application an interface through which a user can search for topics individually in the database;

in response to a user entering search criteria for a topic search, sending the search criteria to a server in the visual mapping system;

searching the index for topics in the database satisfying the search criteria; and

enabling the user to load one or more topics matching the search criteria into a visual map.

2. The method of claim 1, wherein a topic in the database can be loaded into a visual map that is different from the visual map in which the topic was created.

3. The method of claim 1, wherein topics in the database can be shared across a plurality of maps.

4. The method of claim 1, wherein topics in the database can be shared by a plurality of users.

5. The method of claim 1, wherein the created topics are sent to the server as the user creates such topics in the visual map.

6. The method of claim 1, wherein the created topics are sent to the server when the user saves the visual map containing such topics to the server.

7. The method of claim 1, wherein enabling the user to load one or more topics matching the search criteria into a visual map comprises:

providing the user with a list of topics that match the search criteria; and

for each topic in the list, providing the user with the option to open up the original topic.

8. The method of claim 7, further comprising:

if the user elects to open up an original topic, retrieving data for the topic from the database, and, if a user makes and saves changes to the topic, modifying the original database entry for the topic.

9. The method of claim 7, further comprising also providing the user with option to copy a topic, and, in response to the user electing to make a copy of the topic, making a new entry in the database for the copy of the topic.

10. The method of claim 7, further comprising also providing the user with option to move a topic.

11. The method of claim 1, further comprising enabling a plurality of users to share a visual map and to edit different topics in the visual map simultaneously, wherein each of the plurality of users views the visual map through a client visual mapping application.

12. The method of claim 11, wherein, when one of the plurality of users edits a topic in the shared visual map, the change to the topic is propagated to the client visual mapping applications of the other users to enable all of the plurality of users to see the change.

13. The method of claim 12, wherein a server in the visual mapping system maintains a table of changes to the topics in the database, and client visual applications in the visual mapping system poll this table to obtain updates to relevant topics in the database.

14. The method of claim 1, wherein each topic has a change history, and wherein one or more servers in the visual mapping system maintains a change history for each of the topics by maintaining a table in the database that documents the changes to each topic.

15. A visual mapping system comprising:

a client computer with a client visual mapping application that provides an interface through which a user can view, edit, and create visual maps and through which a user can enter search criteria to search for one or more topics;

a database for storing topics in visual maps, where the topics are stored individually; and

a server, connected via a network to the client computer, for storing topics in the database individually, for initiating searches for topics in response to receiving search criteria from the client visual mapping application, and for retrieving topics in the database and sending topics to the visual mapping application.

16. The system of claim 15, further comprising a database server through which the server accesses the database, wherein the database server sends search requests to the database and maintains an index of topics stored in the database.

17. A computer program embodied on a computer-readable medium and comprising code, that, when executed by a computer, enables the computer to perform the following method:

receiving topics created in a visual mapping system;

storing the created topics individually in a database, where each of the created topics is stored in a manner that enables the topic to be separately retrieved, viewed, and edited;

maintaining an index of all topics in the database;

in response to receiving an edit to a topic in the database, updating the data for the topic in the database;

receiving search criteria for topics in the database from a client visual mapping application;

searching the index for individual topics in the database that match the search criteria;

sending a list of topics matching the search criteria to the client visual mapping application;

receiving a request to retrieve one or more of the topics from the list from the client visual mapping application; and

sending the requested topics to the client visual mapping application.

18. The computer program of claim 17, wherein a topic can be loaded into a visual map that is different from the visual map in which the topic was created.

19. The computer program of claim 17, further comprising enabling individual topics in the database to be shared by a plurality of visual maps.

20. The computer program of claim 17, further comprising enabling individual topics in the database to be shared by a plurality of users.

21. The computer program of claim 17, further comprising enabling a user to modify either an original version of a topic matching the search criteria or a copy of a topic matching the search criteria.

22. The computer program of claim 17, further comprising maintaining a table in the database that documents the change history of each topic in the database.