摘要:
A communication node that requests and receives data contents is provided. The communication node broadcasts a first type of interest packet and receives one or more response packets in response thereto. The communication node selects one node among one or more nodes that have transmitted response packets, transmits a second type of interest packet to the selected node, and receives data contents from the selected node.
摘要:
In an identifier and locator structure and a communication method based on the structure, only an identifier to identify a communication object is allocated to a mobile host, and a locator to indicate the location of the communication object is allocated to a corresponding end router. Accordingly, the mobile host and the end router communicate with each other on the basis of the identifier, and a source-side end router and a designation-side end router communicate with each other on the basis of the locator.