METHOD AND NOTIFYING UNIT FOR PROVIDING A NOTIFICATION ABOUT AN EVENT

• US 20160157064A1
• Filed: 06/11/2013
• Published: 06/02/2016
• Est. Priority Date: 06/11/2013
• Status: Abandoned Application

• Current Assignee: Telefonaktiebolaget LM Ericsson
• Original Assignee: Telefonaktiebolaget LM Ericsson
• Inventors: G?rdman, Marcus, Norlin, Cristian, Nyberg, Marcus
• Application Number:
  US14/897,171
• Publication Number:
  US 20160157064A1
• Time in Patent Office: Days
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 4/06 Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 4/21 for social networking applications
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
• CPC Class Codes: H04W 88/02 Terminal devices
• CPC Class Codes: H04W 88/08 Access point devices

Abstract

A notification is provided to mobile terminals regarding an event that potentially affects persons located in the vicinity. A notifying unit obtains a location of the event and identifies a set of radio nodes of a mobile network which are located within an affected area around the obtained location of the event. The notifying unit then determines a group of mobile terminals handled by users potentially affected by the event and moving basically towards the location of the event, based on at least two latest connections each mobile terminal has made with at least two of the identified radio nodes. The notifying unit finally provides a notification about the event to each mobile terminal in the determined group of mobile terminals. Thereby, no notification will be sent in vain to mobile terminals not moving towards the event so their users are deemed not interested in such a notification.

Claims

1. A method performed by a hardware notifying unit associated with a mobile network for wireless communication, for providing a notification to mobile terminals regarding an event that potentially affects persons located in the vicinity of the event, the method comprising:

obtaining a location of the event,

identifying a set of radio nodes of the mobile network which are located within an affected area around the obtained location of the event,

determining a group of mobile terminals handled by users potentially affected by the event and moving basically towards the location of the event, based on at least two latest connections each mobile terminal has made with at least two of the identified radio nodes, and

providing a notification about the event to each mobile terminal in the determined group of mobile terminals.

2. A method according to claim 1, wherein the affected area is determined by analysing the impact of the event based on information about the nature of the event and/or by analysing an infrastructure around the event location.

3. A method according to claim 1, wherein the group of mobile terminals is determined from a plurality of mobile terminals which are located within the affected area.

4. A method according to claim 1, wherein identifying the set of radio nodes includes analysing an infrastructure within the certain affected area, identifying travelling paths of the infrastructure along which the mobile terminal users are able to move, and identifying which radio nodes that provide radio coverage along said travelling paths.

5. A method according to claim 4, wherein identifying the set of radio nodes further includes identifying sequences of radio nodes along at least some of the travelling paths, and the group of mobile terminals is determined by matching the latest connections of each mobile terminal with the identified sequences of radio nodes.

6-10. -10. (canceled)

11. The hardware notifying unit associated with a mobile network for wireless communication, the notifying unit being configured to provide a notification to mobile terminals regarding an event that potentially affects persons located in the vicinity of the event, the notifying unit comprising:

a processor configured to;

obtain a location of the event,

identify a set of radio nodes of the mobile network which are located within an affected area around the obtained location of the event, and to determine a group of mobile terminals handled by users potentially affected by the event and moving basically towards the location of the event, based on at least two latest connections each mobile terminal has made with at least two of the identified radio nodes, and

provide a notification about the event to each mobile terminal in the determined group of mobile terminals.

12. The hardware notifying unit according to claim 11, wherein the processor is configured to determine the affected area by analysing the impact of the event based on information about the nature of the event and/or by analysing an infrastructure around the event location.

13. The hardware notifying unit according to claim 11, wherein the processor is configured to determine the group of mobile terminals from a plurality of mobile terminals which are located within the affected area.

14. The hardware notifying unit according to claim 11, wherein the processor is configured to identify the set of radio nodes by analysing an infrastructure within the certain affected area, identifying travelling paths of the infrastructure along which the mobile terminal users are able to move, and identifying which radio nodes that provide radio coverage along said travelling paths.

15. The hardware notifying unit according to claim 14, wherein the processor is configured to identify the set of radio nodes by further identifying sequences of radio nodes along at least some of the travelling paths, and to determine the group of mobile terminals by matching the latest connections of each mobile terminal with the identified sequences of radio nodes.

16. The hardware notifying unit according to claim 14, wherein the processor is configured to determine the group of mobile terminals by determining that each mobile terminal in the group has moved closer to the location of the event along at least one of the identified travelling paths.

17. The hardware notifying unit according to claim 11, wherein the notification comprises information about at least one of:

the location of the event, the nature of the event and an expected duration of the event.

18. The hardware notifying unit according to claim 11, wherein the notification provided to a specific mobile terminal in the group comprises terminal-specific content adapted to at least one of:

current location, current moving direction and current moving speed of the specific mobile terminal.

19. The hardware notifying unit according to claim 11, wherein the processor is configured to provide the notification in any of:

a Short Message Service, SMS, message, a Multimedia Message Service, MMS, message, and a spoken message.

20. The hardware notifying unit according to claim 11, wherein the processor is configured to obtain the location of the event by at least one of:

receiving a manually generated report of the event from a person, receiving an automatically generated report of the event from an alarm system, and analysing one or more sources of data pertaining to the event.