APPARATUS AND METHOD FOR PROVIDING INTERACTIVE COMMUNICATION SERVICE USING SENSOR NETWORK

• US 20170006408A1
• Filed: 04/21/2016
• Published: 01/05/2017
• Est. Priority Date: 07/01/2015
• Status: Abandoned Application

• Current Assignee: Electronics and Telecommunications Research Institute
• Original Assignee: Electronics and Telecommunications Research Institute
• Inventors: KIM, Sun Me
• Application Number:
  US15/134,423
• Publication Number:
  US 20170006408A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/303 Terminal profiles
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04L 67/63 Routing a service request depending on the request content or context
• CPC Class Codes: H04W 4/38 for collecting sensor information

Abstract

Provided is an apparatus for providing an interactive communication service of devices based on a wireless sensor network (WSN). The apparatus for providing the interactive communication service may include a creator to create a sociality profile including inter-node relationship information for a first service provided through a sensor network including a plurality of nodes, a selector to select at least one first node to participate in the first service among the plurality of nodes based on the sociality profile, and a setter to establish a data transmission relationship based on a kind and function of the at least one first node and to form a first social service group including the at least one first node performing the first service based on the established data transmission relationship.

Claims

1. An apparatus for providing an interactive communication service, the apparatus comprising:

a creator configured to create a sociality profile comprising inter-node relationship information for a first service provided through a sensor network comprising a plurality of nodes;

a selector configured to select at least one first node to participate in the first service among the plurality of nodes based on the sociality profile; and

a setter configured to establish a data transmission relationship based on a kind and function of the at least one first node and to form a first social service group comprising the at least one first node performing the first service based on the established data transmission relationship.

2. The apparatus of claim 1, further comprising a manager configured to manage service information on the plurality of nodes.

3. The apparatus of claim 2, wherein the service information comprises at least one of kinds, locations, network connection relationships, and associated service lists of the plurality of nodes comprised in the sensor network.

4. The apparatus of claim 3, wherein the manager periodically notifies a gateway in the sensor network of a first identification code for at least one node associated with the first service and a second identification code for the first service based on the service information.

5. The apparatus of claim 4, wherein the setter stores a first path for the manager to notify the gateway of the first identification code and the second identification code and transmits the sociality profile to the first node through a second path that is a reverse path of the first path.

6. The apparatus of claim 1, wherein the sociality profile comprises at least one of a first identification code for at least one node necessary for the first service, source-sink type information, a data transmission relationship, and a second identification code for the first service.

7. The apparatus of claim 6, wherein the setter generates a gradient representing a data transmission relationship between the first nodes based on the source-sink type information comprised in the sociality profile.

8. The apparatus of claim 1, wherein the setter updates the sociality profile when at least one node is added to or leaves the first social service group.

9. The apparatus of claim 8, wherein the setter removes the first social service group when all nodes in the first social service group leave the first social service group as a result of updating.

10. The apparatus of claim 1, wherein the first social service group supports data transmission between the first nodes using at least one of a unicast mode, a multicast mode, and a broadcast mode.

11. An apparatus for providing an interactive communication service, the apparatus comprising:

a manager configured to manage service information on at least one of a plurality of nodes comprised in a sensor network;

a creator configured to create a sociality profile of a first service to be provided through the sensor network;

a selector configured to select at least one first node to participate in the first service among the plurality of nodes based on the sociality profile; and

a setter configured to establish a data transmission relationship based on a kind and function of the at least one first node and to form a first social service group comprising the at least one first node performing the first service based on the established data transmission relationship.

12. The apparatus of claim 11, wherein the service information comprises at least one of kinds, locations, network connection relationships, and associated service lists of the plurality of nodes comprised in the sensor network, and the manager periodically notifies a gateway in the sensor network of a first identification code for at least one node associated with the first service and a second identification code for the first service based on the service information.

13. The apparatus of claim 12, wherein the setter stores a first path for the manager to notify the gateway of the first identification code and the second identification code and transmits the sociality profile to the first node through a second path that is a reverse path of the first path.

14. A method of providing an interactive communication service through a sensor network comprising a plurality of nodes by an interactive communication service providing apparatus, the method comprising:

creating, by a creator, a sociality profile comprising inter-node relationship information for a first service provided through the sensor network;

selecting, by a selector, at least one first node to participate in the first service among the plurality of nodes based on the sociality profile; and

establishing, by a setter, a data transmission relationship based on a kind and function of the at least one first node and forming a first social service group comprising the at least one first node performing the first service based on the established data transmission relationship.

15. The method of claim 14, wherein the crating of the sociality profile comprises

managing service information comprising at least one of kinds, locations, network connection relationships, and associated service lists of the plurality of nodes comprised in the sensor network, and

periodically notifying a gateway in the sensor network of a first identification code for at least one node associated with the first service and a second identification code for the first service based on the service information.

16. The method of claim 15, wherein the forming of the first social service group comprises storing, by the setter, a first path for notifying the gateway of the first identification code and the second identification code and transmitting the sociality profile to the first node through a second path that is a reverse path of the first path.

17. The method of claim 16, wherein the sociality profile comprises at least one of a first identification code for at least one node necessary for the first service, source-sink type information, a data transmission relationship, and a second identification code for the first service.

18. The method of claim 17, wherein the forming of the first social service group comprises generating a gradient representing a data transmission relationship between the first nodes based on the source-sink type information comprised in the sociality profile.

19. The method of claim 14, wherein the forming of the first social service group comprises

updating the sociality profile when at least one node is added to or leaves the first social service group, and

removing the first social service group when all nodes in the first social service group leave the first social service group as a result of updating.

20. The method of claim 14, wherein the first social service group supports data transmission between the first nodes using at least one of a unicast mode, a multicast mode, and a broadcast mode.