Abstract:
컨텐츠 중심 네트워크에서 컨텐츠를 엿듣는 노드의 통신 방법 및 그 노드를 제안한다. 특히, 이웃 노드(neighbor node)가 전송하는 컨텐츠를 엿듣고 저장한 후, 엿들은 컨텐츠를 요청하는 컨텐츠 요청 패킷을 수신함에 응답하여, 엿들은 컨텐츠를 제공하는 컨텐츠 중심 네트워크에서 노드의 통신 방법을 제공할 수 있다.
Abstract:
PURPOSE: A neighbor node search method of a radio network node is provided to control the generation rate of an adjacent node search message through the location information of a neighbor node. CONSTITUTION: A node search message is generated whenever the time of a neighboring node search message transmission timer is terminated(S2). The node search message is transmitted to a sector. The location information of the neighbor nodes is updated through location information within a neighbor node search message(S3).
Abstract:
The present invention relates to a location-based content centric networking method for location-based content. The location-based content centric networking method according to an embodiment of the present invention includes the steps of conducting a content naming process for location-based content to include hierarchical prefix information corresponding to the information included in the collected location-based content; and delivering the location-based content based on the prefix information of the location-based content.
Abstract:
Provided is a method of caching content by a node in a content centric network, which includes setting a mark bit corresponding to a first chunk in a pending interest table (PIT) according to the reception of a content request packet requesting the first chunk of the content from a content requester, and caching the first chunk in a content store of the corresponding node according to the reception of the data packet including the first chunk from a content provider.