Event Scene Identification in Group Event

• US 20150095414A1
• Filed: 09/27/2013
• Published: 04/02/2015
• Est. Priority Date: 09/27/2013
• Status: Abandoned Application

• Current Assignee: Synchronoss Technologies Incorporated
• Original Assignee: F-Secure Corporation (F-Secure Oyj)
• Inventors: TURBIN, Pavel
• Application Number:
  US14/039,060
• Publication Number:
  US 20150095414A1
• Time in Patent Office: Days
• US Class Current: 709/204
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 4/08 User group management

Abstract

There are provided measures for enabling event scene identification in a group event, in particular in a content storing and sharing service with a central storage. Such measures could exemplarily comprise tracking a rate of submissions for a group event from one or more agent devices of participants in the group event to a central storage, the submission from an agent device including content data relating to an event scene in the group event, detecting a time period of the event scene in the group event on the basis of the tracked rate of submissions for the group event, and detecting the location of the event scene in the group event on the basis of meta data for the content data of the submissions, said meta data relating at least to a location of the event scene in the group event.

Claims

1. A method, comprising

tracking a rate of submissions for a group event from one or more agent devices of participants in the group event to a central storage, the submission from an agent device including content data relating to an event scene in the group event,

detecting a time period of the event scene in the group event on the basis of the tracked rate of submissions for the group event, and

detecting the location of the event scene in the group event on the basis of meta data for the content data of the submissions, said meta data relating at least to a location of the event scene in the group event.

2. The method according to claim 1, wherein

the submission from an agent device includes the meta data relating at least to a location of the event scene in the group event.

3. The method according to claim 1, further comprising:

extracting the meta data relating at least to a location of the event scene in the group event from a submission on the basis of the content data in the submission from an agent device.

4. The method according to claim 1, further comprising

receiving the submissions for the group event from the one or more agent devices of participants in the group event,

deriving values of the rate of submissions for the group event per time instance on the basis of the received submission for the group event, and

notifying a client device of another participant in the group event of the detected time period and location of the event scene in the group event.

5. The method according to claim 4, wherein

the notifying of the time period comprises at least one of sending a message for outputting an indication of the begin of the time period on the client device, sending a message for outputting an indication of the end of the time period on the client device, sending a command for vibrating the client device during the time period, and sending a command for reproducing content data relating to the event scene on the client device during the time period, and/or

the notifying of the location comprises at least one of transmitting location-related information indicative of an absolute position of the event scene or relative position of the event scene with respect to the client device, transmitting an image of the location of the event scene, and transmitting a map indicating the location of the event scene.

6. The method according to claim 1, further comprising

receiving the submissions for the group event from the central storage,

deriving values of the rate of submissions for the group event per time instance on the basis of the received submission for the group event, and

informing a user of a client device, who is another participant in the group event, of the detected time period and location of the event scene in the group event.

7. The method according to claim 6, wherein

the informing of the time period comprises at least one of outputting an indication of the begin of the time period on the client device, outputting an indication of the end of the time period on the client device, vibrating the client device during the time period, and reproducing content data relating to the event scene on the client device during the time period, and/or

the informing of the location comprises at least one of outputting location-related information indicative of an absolute position of the event scene or relative position of the event scene with respect to the client device, reproducing an image of the location of the event scene, and reproducing a map indicating the location of the event scene.

8. The method according to claim 1, further comprising

receiving values of the rate of submissions for the group event per time instance from the central storage,

acquiring at least the meta data for the content data of the submissions for the group event from the central storage upon detection of the begin of the time period of the event scene, and

informing a user of a client device, who is another participant in the group event, of the detected time period and location of the event scene in the group event.

9. The method according to claim 8, wherein

the informing of the time period comprises at least one of outputting an indication of the begin of the time period on the client device, outputting an indication of the end of the time period on the client device, vibrating the client device during the time period, and reproducing content data relating to the event scene on the client device during the time period, and/or

the informing of the location comprises at least one of outputting location-related information indicative of an absolute position of the event scene or relative position of the event scene with respect to the client device, reproducing an image of the location of the event scene, and reproducing a map indicating the location of the event scene.

10. The method according to claim 1, further comprising

checking the submissions in terms of their respective association with the event scene in the group event on the basis of least one of the content data thereof and the meta data thereof,

wherein the rate of submissions for the group event is tracked only for those submissions which are associated with the event scene in the group event.

11. The method according to claim 1, wherein

the time period of the event scene in the group event is detected as a period of time in which the rate of submissions for the group event is equal to or larger than a predetermined submission rate threshold value and/or a gradient of a temporal change of the rate of submissions for the group event is equal to or larger than a predetermined gradient threshold value.

12. The method according to claim 1, wherein

the meta data for the content data of the submission comprises location-related information indicative of the location of the agent device when generating the content data, or location-related information indicative of the location of the agent device when generating the content data and distance-related information indicative of the distance between the agent device and the event scene when generating the content data, and

the location of the event scene in the group event is detected by a triangulation-based approach using the location-related information or the location-related and distance-related information of the meta data for the content data of the submissions from the one or more agent devices.

13. An apparatus, comprising

a memory configured to store computer program code, and

a processor configured to read and execute computer program code stored in the memory,

wherein the processor is configured to cause the apparatus to perform:

tracking a rate of submissions for a group event from one or more agent devices of participants in the group event to a central storage, the submission from an agent device including content data relating to an event scene in the group event,

detecting a time period of the event scene in the group event on the basis of the tracked rate of submissions for the group event, and

detecting the location of the event scene in the group event on the basis of meta data for the content data of the submissions, said meta data relating at least to a location of the event scene in the group event.

14. The apparatus according to claim 13, wherein

the submission from an agent device includes the meta data relating at least to a location of the event scene in the group event.

15. The apparatus according to claim 13, wherein the processor is configured to cause the apparatus to perform:

extracting the meta data relating at least to a location of the event scene in the group event from a submission on the basis of the content data in the submission from an agent device.

16. The apparatus according to claim 13, wherein the processor is configured to cause the apparatus to perform:

receiving the submissions for the group event from the one or more agent devices of participants in the group event,

deriving values of the rate of submissions for the group event per time instance on the basis of the received submission for the group event, and

notifying a client device of another participant in the group event of the detected time period and location of the event scene in the group event.

17. The apparatus according to claim 16, wherein

the notifying of the time period comprises at least one of sending a message for outputting an indication of the begin of the time period on the client device, sending a message for outputting an indication of the end of the time period on the client device, sending a command for vibrating the client device during the time period, and sending a command for reproducing content data relating to the event scene on the client device during the time period, and/or

the notifying of the location comprises at least one of transmitting location-related information indicative of an absolute position of the event scene or relative position of the event scene with respect to the client device, transmitting an image of the location of the event scene, and transmitting a map indicating the location of the event scene.

18. The apparatus according to claim 13, wherein the processor is configured to cause the apparatus to perform:

receiving the submissions for the group event from the central storage,

deriving values of the rate of submissions for the group event per time instance on the basis of the received submission for the group event, and

informing a user of a client device, who is another participant in the group event, of the detected time period and location of the event scene in the group event.

19. The apparatus according to claim 18, wherein

the informing of the time period comprises at least one of outputting an indication of the begin of the time period on the client device, outputting an indication of the end of the time period on the client device, vibrating the client device during the time period, and reproducing content data relating to the event scene on the client device during the time period, and/or

the informing of the location comprises at least one of outputting location-related information indicative of an absolute position of the event scene or relative position of the event scene with respect to the client device, reproducing an image of the location of the event scene, and reproducing a map indicating the location of the event scene.

20. The apparatus according to claim 13, wherein the processor is configured to cause the apparatus to perform:

receiving values of the rate of submissions for the group event per time instance from the central storage,

acquiring at least the meta data for the content data of the submissions for the group event from the central storage upon detection of the begin of the time period of the event scene, and

informing a user of a client device, who is another participant in the group event, of the detected time period and location of the event scene in the group event.

21. The apparatus according to claim 20, wherein

the informing of the time period comprises at least one of outputting an indication of the begin of the time period on the client device, outputting an indication of the end of the time period on the client device, vibrating the client device during the time period, and reproducing content data relating to the event scene on the client device during the time period, and/or

the informing of the location comprises at least one of outputting location-related information indicative of an absolute position of the event scene or relative position of the event scene with respect to the client device, reproducing an image of the location of the event scene, and reproducing a map indicating the location of the event scene.

22. The apparatus according to any one of claims 13, wherein the processor is configured to cause the apparatus to perform:

checking the submissions in terms of their respective association with the event scene in the group event on the basis of least one of the content data thereof and the meta data thereof,

wherein the rate of submissions for the group event is tracked only for those submissions which are associated with the event scene in the group event.

23. The apparatus according to any one of claims 13, wherein

the processor is configured to detect the time period of the event scene in the group event as a period of time in which the rate of submissions for the group event is equal to or larger than a predetermined submission rate threshold value and/or a gradient of a temporal change of the rate of submissions for the group event is equal to or larger than a predetermined gradient threshold value.

24. The apparatus according to any one of claims 13, wherein

the meta data for the content data of the submission comprises location-related information indicative of the location of the agent device when generating the content data, or location-related information indicative of the location of the agent device when generating the content data and distance-related information indicative of the distance between the agent device and the event scene when generating the content data, and

the processor is configured to detect the location of the event scene in the group event by a triangulation-based approach using the location-related information or the location-related and distance-related information of the meta data for the content data of the submissions from the one or more agent devices.

25. A computer program product comprising computer-executable computer program code which, when the computer program code is executed on a computer, is configured to cause the computer to carry out a method comprising

tracking a rate of submissions for a group event from one or more agent devices of participants in the group event to a central storage, the submission from an agent device including content data relating to an event scene in the group event,

detecting a time period of the event scene in the group event on the basis of the tracked rate of submissions for the group event, and

detecting the location of the event scene in the group event on the basis of meta data for the content data of the submissions, said meta data relating at least to a location of the event scene in the group event.