Method and apparatus for event-triggered exchange of location-based information in a communications network

• US 7,787,872 B2
• Filed: 05/08/2007
• Issued: 08/31/2010
• Est. Priority Date: 01/19/2000
• Status: Expired due to Fees

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Ericsson Mobile Communications USA Incorporated (Sony Group Corp.)
• Inventors: Minborg, Per-Ake, Pohjanvuori, Timo
• Primary Examiner(s): MEHRPOUR, NAGHMEH
• Application Number:
  US11/745,689
• Publication Number:
  US 20070259655A1
• Time in Patent Office: 1,211 Days
• Field of Search: 455/415, 455/445, 455/462, 455/418, 455/419, 455/414.1, 455/575, 455/344, 455/351, 455/556, 379/218.01, 379/211.01
• US Class Current: 455/415
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/303 Terminal profiles
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04M 1/57 Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set at the operator set in a manual exchange H04M5/20
• CPC Class Codes: H04M 2203/658 Combination of voice calls and paging
• CPC Class Codes: H04M 2207/18 wireless networks
• CPC Class Codes: H04M 2242/22 Automatic class or number identification arrangements
• CPC Class Codes: H04M 3/02 Calling substations, e.g. by ringing selective calling H04Q
• CPC Class Codes: H04M 3/42042 Notifying the called party of information on the calling party details within substation equipment H04M1/57, signalling details H04Q3/72
• CPC Class Codes: H04M 3/42059 Making use of the calling party identifier
• CPC Class Codes: H04M 3/42102 Making use of the called party identifier
• CPC Class Codes: H04M 7/1235 where one of the core networks is a wireless network
• CPC Class Codes: H04M 7/128 Details of addressing, directories or routing tables
• CPC Class Codes: H04W 4/20 Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
• CPC Class Codes: H04W 76/20 Manipulation of established connections
• CPC Class Codes: H04W 80/00 Wireless network protocols or protocol adaptations to wireless operation

Abstract

A method and system in which data objects including area-specific information are provided to a mobile communication device are disclosed. The device indicates a present physical location to a data object server, and the data object server returns a data object, such as an internet web page, WAP page, or other information, which contains information specific to the area in which the device is presently located. The areas for which data objects are provided can be independent of the structure of the communication network serving the mobile communication device.

Claims

1. A method for presenting information to a mobile communication device, comprising:

receiving, at an external server, a data object request from the mobile communication device, the data object request including location data and a first parameter identifying a kind of trigger event that triggered the data object request at the mobile communication device;

determining, at the external server, a location area for the mobile communication device based on the location data; and

providing to the mobile communication device a data object containing area-specific information for the determined location area, wherein the content of the data object depends upon the identified trigger event.

2. The method of claim 1, wherein the location data includes an identification of a method used to determine a location of the mobile communication device, and wherein determining the location area is further based on the identification of the method.

3. The method of claim 1, wherein the location data includes a granularity indication for a location of the mobile communication device, and wherein determining the location area is further based on the granularity indication.

4. The method of claim 1, wherein the data object request includes an identity of the mobile communication device, and the area-specific information is customized based on the identity of the mobile communication device.

5. The method of claim 1, wherein the first parameter of the data object request identifies a trigger event related to a call session at the mobile communication device.

6. The method of claim 5, wherein the data object request further includes a second parameter indicating a capability of the mobile communication device, and wherein the data object is adapted according to the indicated capability.

7. The method of claim 1, wherein the location area is independent of a structure of a mobile communication system which services the mobile communication device.

8. The method of claim 1, wherein the data object includes an area descriptor.

9. The method of claim 1, wherein the data object includes one or more of an Internet web page and an Internet web page address.

10. The method of claim 1, wherein the data object includes a WAP page.

11. The method of claim 1, further comprising the step of forming a URL based on the location data prior to the step of providing the data object.

12. The method of claim 1, wherein the area-specific information includes schedule information for one or more events taking place in the location area.

13. The method of claim 1, wherein the area-specific information includes vehicle traffic information for the location area.

14. The method of claim 1, wherein the area-specific information includes an identification of predetermined persons located in the location area or in an adjacent or overlapping specific area.

15. The method of claim 1, wherein the area-specific information includes one or more types of information specified by a user associated with the mobile communication device.

16. The method of claim 1, wherein the step of providing is performed during an idle time of the mobile communication device.

17. The method of claim 1, wherein the area-specific information includes a cookie.

18. A method for receiving area-specific information at a mobile communication device, comprising:

detecting, at a mobile communication device, an event based on a call between the mobile communication device and a second party;

generating a data object request based on the detected event, the data object request including location data corresponding to a particular location area and a first parameter identifying a kind of event that triggered the data object request;

transmitting the data object request to a data server; and

receiving, at the mobile communication device, a data object including area-specific information based on the location data and corresponding to the identified trigger event.

19. The method of claim 18, wherein the area-specific information includes an area descriptor, and wherein the method further comprises the step of displaying the area-specific information on a display associated with the mobile communication device.

20. The method of claim 19, further comprising the steps of comparing the area descriptor of the area-specific information with the location data, and transmitting new location data when the step of comparing reveals that the location data no longer corresponds to the area descriptor.

21. The method of claim 18, wherein the data object request further includes an identification of a method used to determine a location of the mobile communication device.

22. The method of claim 18, wherein the step of transmitting is performed during an idle time of the mobile communication device.

23. The method of claim 18, wherein the data object request further includes an identity of the mobile communication device, and the area-specific information is customized based on the identity of the mobile communication device.

24. The method of claim 23, wherein the identity is a secret identity.

25. The method of claim 24, wherein the secret identity is defined by a user associated with the mobile communication device.

26. The method of claim 18, wherein the data object includes one or more of an Internet web page and an Internet web page address.

27. The method of claim 18, wherein the data object includes a WAP page.

28. The method of claim 18, wherein the area-specific information includes vehicle traffic information for an area corresponding to the area-specific information.

29. The method of claim 18, wherein the area-specific information includes an identification of predetermined persons located in the same specific area.

30. The method of claim 18, wherein the area-specific information includes one or more types of information specified by a user associated with the mobile communication device.

31. The method of claim 18, wherein the data object request includes an indication of device activity, and wherein the step of receiving is performed during an idle time of the mobile communication device.

32. The method of claim 18, wherein the area-specific information includes a cookie.

33. The method of claim 18, wherein the location area is independent of a structure of the mobile communication system.

34. The method of claim 18, further comprising transmitting a second data object request from the mobile communication device to the data server, the second data object request including a request for a variant of the area specific information.

35. The method of claim 34, wherein the variant includes second area-specific information of a broader scope.

36. The method of claim 18, wherein the data object request includes secondary information in addition to the location data.

37. The method of claim 36, wherein the secondary information includes a code corresponding to a particular type of information, and wherein the provided data object includes area-specific information corresponding to the code.