METHOD FOR DISPLAYING AUGMENTED REALITY INFORMATION AND MOBILE TERMINAL USING THE METHOD

• US 20120115513A1
• Filed: 06/08/2011
• Published: 05/10/2012
• Est. Priority Date: 11/09/2010
• Status: Abandoned Application

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: HAN, Sangyoun
• Application Number:
  US13/156,044
• Publication Number:
  US 20120115513A1
• Time in Patent Office: Days
• US Class Current: 455/456.3
• CPC Class Codes: G06T 19/006 Mixed reality object pose determination, tracking or camera calibration for mixed reality G06T7/00
• CPC Class Codes: H04M 1/72403 with means for local support of applications that increase the functionality
• CPC Class Codes: H04M 1/72457 according to geographic location

Abstract

A method for displaying information and a mobile terminal using the same are disclosed. A method for displaying AR information of a mobile terminal, including: capturing an image of a subject; transmitting information designating the captured image of the subject to a server; receiving augmented reality (AR) information relevant to the captured image of the subject; and displaying the received AR information based on filtering information stored in the mobile terminal.

Claims

1. A method for displaying augmented reality (AR) information on a mobile terminal, the method comprising:

receiving and storing filtering information at the mobile terminal;

capturing an image of a subject;

transmitting information regarding the captured image of the subject to a server;

receiving augmented reality (AR) information related to the transmitted information; and

displaying the received AR information on a screen based on the stored filtering information.

2. The method of claim 1, wherein the filtering information includes subscriber age information, and wherein displaying the received AR information includes displaying the AR information on the screen only when a subscriber'"'"'s age is higher than a permissible age based on an age class of the AR information.

3. The method of claim 1, wherein receiving and storing the filtering information includes receiving a reception message, wherein the filtering information includes at least a portion of content of the reception message, and wherein displaying the received AR information includes displaying the received AR information that is the same as or is similar to the content of the reception message, or preventing the display of the received AR information that is the same as or is similar to the content of the reception message.

4. The method of claim 1, wherein receiving and storing the filtering information includes receiving a user input of at least one character, number, symbol, or figure, and wherein displaying the received AR information includes displaying the received AR information that is the same as or is similar to the at least one character, number, symbol or figure, or preventing the displaying of the received AR information that is the same as or is similar to the at least one character, number, symbol, or figure.

5. The method of claim 1, wherein the filtering information includes location information, and wherein displaying the received AR information includes displaying the AR information only when the mobile terminal is adjacent to a location corresponding to the location information of the mobile terminal, or preventing the AR information from being displayed when the mobile terminal is adjacent to a location corresponding to the location information of the mobile terminal.

6. The method of claim 1, wherein displaying the received AR information comprises:

determining to alter AR information from being displayed based on the filtering information; and

when it is determined to alter the AR information from being displayed, the AR information is processed to be mosaic, blurred, or colored when displayed on the screen.

7. The method of claim 1, further comprising:

displaying a preview screen image of the captured image,

wherein displaying the received AR information includes;

determining a number of items of the received AR information to block from being displayed based on the filtering information;

displaying the preview screen image and the AR information that is not blocked from being displayed when the determined number of items of the received AR information to block from being displayed is less than a predetermined number; and

stopping displaying of the preview screen image and the AR information when the determined number of items of the received AR information to block from being displayed is greater than or equal to the predetermined number.

8. The method of claim 7, wherein displaying the received AR information includes displaying a phrase indicating that the AR information is blocked from being displayed or displaying a numerical value corresponding to the determined number of the items when the determined number of items of the received AR information to block from being displayed is equal to or greater than the predetermined number.

9. The method of claim 1, further comprising:

setting the filtering information such that all items of the AR information are blocked from being displayed and such that the blocked items are released from a blocked state when a message that includes a predetermined authentication code is received at the mobile terminal.

10. The method of claim 1, further comprising:

transmitting a notification message to a remote area when a number of items of the received AR information being blocked from being displayed is equal to or greater than a predetermined number.

11. The method of claim 10, further comprising:

transmitting the filtering information to the remote area.

12. The method of claim 1, wherein the transmitted information includes location information of the mobile terminal, direction information of the mobile terminal, or identification information of a marker corresponding to the captured image of the subject.

13. The method of claim 1, wherein storing the filtering information includes storing the filtering information in a subscriber identity module (SIM) card or in a universal subscriber identity module (USIM) card.

14. A mobile terminal comprising:

a display;

a camera to capture an image of a subject;

a memory to store filtering information;

a wireless communication unit to transmit information regarding the captured image of the subject to a server, and to receive augmented reality (AR) information related to the transmitted information; and

a controller to perform a filtering operation of the received AR information based on the stored filtering information, and to control the display to display the received AR information after performing the filtering operation.

15. The mobile terminal of claim 14, wherein the filtering information includes subscriber age information, and the controller performs the filtering operation to control the display to display the AR information only when the subscriber age is higher than the age permitted based on an age class of the received AR information.

16. The mobile terminal of claim 14, wherein the wireless communication unit receives a reception message, wherein the filtering information includes at least a portion of content of the reception message, and the controller performs the filtering operation to control the display to display the received AR information that is the same as or is similar to the content of the reception message, or the controller performs the filtering operation to prevent the displaying of the received AR information that is the same as or is similar to the content of the reception message.

17. The mobile terminal of claim 14, further comprising a user input to provide a user input signal of at least one character, number, symbol, or figure, and the controller performs the filtering operation to control the display to display the received AR information that is the same as or is similar to the at least one character, number, symbol or figure, or the controller performs the filtering operation to control the display to prevent the displaying of the AR information that is the same as or is similar to the at least one character, number, symbol or figure.

18. The mobile terminal of claim 14, wherein the filtering information includes location information, and the controller performs the filtering operation to control the display to display the received AR information only when the mobile terminal is adjacent to a location corresponding to the location information of the mobile terminal, or the controller performs the filtering operation to control the display to prevent the displaying of the received AR information when the mobile terminal is adjacent to a location corresponding to the location information of the mobile terminal.

19. The mobile terminal of claim 14, wherein the controller determines to alter AR information from being displayed based on the filtering information, and when the controller determines to alter the AR information from being displayed, the controller provides control to process the AR information to be mosaic, blurred, or colored when displayed on the display.

20. The mobile terminal of claim 14, wherein the display displays a preview screen image of the captured image, and the controller determines a number of items of the received AR information to block from being displayed based on the filtering information, and the controller provides control to display the preview screen image and the AR information that is not blocked from being displayed when the determined number of items of the received AR information to block from being displayed is smaller than a predetermined number, and the controller provides control to stop displaying of the preview screen image and the AR information when the determined number of items of the received AR information to block from being displayed is equal to or greater than the predetermined number.

21. The mobile terminal of claim 20, wherein the controller controls the display to display a phrase indicating that the AR information is blocked from being displayed or to display a numerical value corresponding to the determined number of the items when the determined number of items of the received AR information to block from being displayed is equal to or greater than the predetermined number.

22. The mobile terminal of claim 14, wherein the controller sets the filtering information such that all items of the AR information are blocked from being displayed and such that the blocked items are released from a blocked state when a message including a predetermined authentication code is received at the mobile terminal.

23. The mobile terminal of claim 14, wherein the controller provides control to transmit a notification message to a remote area when a number of items of AR information blocked from being displayed is equal to or greater than a predetermined number.

24. The mobile terminal of claim 23, wherein the wireless communication unit transmits the filtering information to the remote area.

25. The mobile terminal of claim 14, wherein the transmitted information includes location information of the mobile terminal, direction information of the mobile terminal, or identification information of a marker corresponding to the captured image of the subject.

26. The mobile terminal of claim 14, wherein the memory is one of a subscriber identity module (SIM) card or a universal subscriber identity module (USIM) card.

27. A method for displaying on a mobile terminal, the method comprising:

receiving an image at the mobile terminal;

transmitting information regarding the received image;

receiving augmented reality (AR) information related to the transmitted information; and

performing a filtering operation, based on stored filtering information, in order to either prepare a display a portion of the received AR information on a screen or to block a display of a portion of the received AR information.

28. The method of claim 27, wherein the preparing of the display of the portion of the AR information includes processing the AR information to be mosaic, blurred or colored when displayed.

29. The method of claim 27, further comprising determining a number of items of the AR information to block from being displayed.

30. The method of claim 29, further comprising displaying a screen image and a portion of the AR information on a screen when the determined number of items to block is less than a predetermined number.

31. The method of claim 29, wherein to block the display of the portion includes stopping the displaying of a screen image when the determined number of items to block is equal to or is greater than a predetermined number.