Targeted information access via portable device

• US 20040224699A1
• Filed: 05/08/2003
• Published: 11/11/2004
• Est. Priority Date: 05/08/2003
• Status: Abandoned Application

• Current Assignee: Cutlass, Inc.
• Original Assignee: Cutlass, Inc.
• Inventors: Bull, Stephen M.
• Application Number:
  US10/435,283
• Publication Number:
  US 20040224699A1
• Time in Patent Office: Days
• US Class Current: 455/456.1
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services

Abstract

A portable device provides a user with access to personalized information about the region in which the device is located. The device sends an identification signal to a communications system. The identification signal can include location information for the device, or the communications system itself can determine the location of the device. Using the device location, the communications system gathers localized information, which is filtered by a set of predefined data selection preferences for the user that are associated with identification information included in the identification signal. The communications system sends the resulting personalized local information to the portable device for access by the user.

Claims

1. A method for providing information to a portable device, the method comprising:

receiving an identification signal from the portable device;

determining a location for the portable device using the identification signal;

accessing a predefined set of data selection preferences for a user of the portable device using the identification signal;

generating a target set of data associated with the location for the portable device and filtered according to the set of data selection preferences; and

sending the target set of data to the portable device.

2. The method of claim 1, wherein determining the location for the portable device comprises triangulating the identification signal from the portable device.

3. The method of claim 1, wherein receiving the identification signal from the portable device comprises receiving the identification signal by at least one of a set of receiving sites, and

wherein determining the location for the portable device comprises associating the portable device with a region surrounding the receiving site receiving the identification signal most strongly.

4. The method of claim 1, wherein determining the location for the portable device comprises associating identification information in the identification signal with location information provided by a positioning system.

5. The method of claim 1, wherein the identification signal includes the location of the portable device.

6. The method of claim 1, wherein accessing the predefined set of data selection preferences comprises providing identification information in the identification signal to a storage location, the storage location storing the predefined set of data selection preferences according to the identification information.

7. The method of claim 1, wherein the identification signal includes the predefined set of data selection preferences.

8. The method of claim 1, wherein generating the target set of data comprises:

sending the location for the portable device and identification information from the identification signal to a data source.

9. The method of claim 8, wherein the data source comprises a set of servers connected to the Internet.

10. The method of claim 9, wherein the identification information includes the predefined set of data selection preferences.

11. The method of claim 9, wherein the data source further comprises a storage location storing the predefined set of data selection preferences according to the identification information.

12. The method of claim 8, wherein generating the target set of data further comprises:

receiving an initial set of data from the data source in response to the location for the portable device and the identification information, the initial set of data containing all data from the data source associated with the location for the portable device and satisfying the predefined set of data selection preferences; and

creating the target set of data by eliminating portions of the initial set of data that are incompatible with the portable device.

13. The method of claim 1, wherein the target set of data is further filtered by environmental factors associated with the location for the portable device.

14. A system for providing information to a portable device, the system comprising:

a receiving system for receiving an identification signal from a portable device;

data processing logic for determining a location of the portable device from the identification signal;

a data access system for gathering an initial set of data from a data source, the initial set of data being associated with the location of the portable device and being filtered according to a predefined set of data selection preferences associated with identification information in the identification signal; and

a transmission system for transmitting a targeted set of information to the portable device, the targeted set of information comprising a portion of the initial set of data.

15. The system of claim 14, wherein the receiving system comprises a plurality of receiving sites, and wherein the data processing logic comprises logic for triangulating the identification signal.

16. The system of claim 14, wherein the receiving system comprises a plurality of receiving sites, and wherein the data processing logic comprises logic for assigning a region surrounding the receiving site receiving the identification signal most strongly as the location of the portable device.

17. The system of claim 16, wherein each of the plurality of receiving sites comprises a cell site.

18. The system of claim 14, wherein the data processing logic comprises logic for reading a location signal associated with the portable device from an external location system and associating the location signal with the identification information in the identification signal, the location signal providing the location of the portable device.

19. The system of claim 14, wherein the data processing logic comprises logic for reading the location of the portable device from the identification signal.

20. The system of claim 14, wherein the data source includes a storage area for housing the predefined set of data selection preferences according to the identification information.

21. The system of claim 20, wherein the data access system includes a communications subsystem for sending the location of the portable device and the identification information to the data source.

22. The system of claim 14, further comprising a storage area for housing the predefined set of data selection preferences according to the identification information.

23. The system of claim 22, wherein the data processing logic comprises logic for accessing the predefined set of data selection preferences from the storage area using the identification information, and

wherein the data access system includes a communications subsystem for sending the location of the portable device and the predefined set of data selection preferences to the data source.

24. The system of claim 14, wherein the data access system comprises a connection to the Internet.

25. The system of claim 14, wherein the system further comprises the data source.

26. The system of claim 14, wherein the targeted set of information comprises all of the initial set of data.

27. The system of claim 14, wherein the data processing logic comprises logic for eliminating data incompatible with the portable device from the initial set of data to form the targeted set of information.

28. A portable device comprising:

a positioning module for determining a location of the portable device;

a transmission module for sending identification information and the location of the portable device to a communications system;

a receiving module for receiving a set of information associated with the location of the portable device, the set of information being filtered by a set of data selection preferences associated with the identification information; and

a user interface module for outputting the set of information to a user.

29. The portable device of claim 28, wherein the portable device comprises one of a cellular telephone, a laptop computer, and a personal digital assistant.

30. The portable device of claim 28, wherein the portable device is mounted in a vehicle.

31. The portable device of claim 28, wherein the positioning module comprises a Global Positioning System module.

32. The portable device of claim 28, wherein the transmission module and the receiving module operate on one of cellular telephone technology, wireless local area network technology, and Bluetooth technology.

33. The portable device of claim 28, wherein the identification information comprises the set of data selection preferences, the user interface module including an input portion for entering the set of data selection preferences into the portable device.

34. The portable device of claim 28, wherein the transmission module includes transmission logic for sending the identification information and the location of the portable device to the communications system at predetermined intervals.

35. The portable device of claim 28, wherein the transmission module continuously sends the identification information and the location of the portable device to the communications system.

36. A method for accessing information via a portable device, the method comprising:

automatically determining a location of the portable device;

sending identification data and the location of the portable device to a data source; and

receiving a set of information from the data source, the set of information comprising data associated with the location of the portable device filtered by a set of data selection preferences associated with the identification data.