Method and apparatus for sharing contents using information of group change in content oriented network environment

摘要

Provided are a method and apparatus for sharing content, using information regarding a group change in a content oriented network environment. In a case where a group to which a target user equipment belongs is changed from a first group to a second group, the target user equipment may transmit, to a first group member management device, the information regarding the group change. The first group member management device may update information about a group to which the target user equipment currently belongs, based on the information regarding the group change. In response to a receiving of a content request from a requesting user equipment, the first group member management device may transfer the content request to the target user equipment.

主权项

1. A content sharing method of a target user equipment in a content oriented network, comprising:
transmitting, to a first group member management device, information regarding a group change in response to a group to which the target user equipment belongs being changed from a first group to a second group, wherein a target content is generated while the target user equipment belongs to the first group; receiving, from the first group member management device, a request transmitted from a requesting user equipment with respect to the target content, wherein the receiving comprises receiving the request from the first group member management device through a second group member management device included in the second group; and transmitting the target content to the requesting user equipment in response to the receiving of the request of the requesting user equipment, wherein the first group member management device receives the request of the requesting user equipment with respect to the target content generated by the target user equipment while belonging to the first group.