METHOD AND APPARATUS FOR PUSHING DATA IN A CONTENT-CENTRIC NETWORKING (CCN) NETWORK

摘要

A method for pushing data in a Content-Centric Networking (CCN) network comprises receiving a message from a source at an input interface device of a node device in the CCN network, the node device executing a CCN protocol. A determination is made that the received message is an interest-notification message. The received message is identified as the interest-notification message by including a Type field, a Content Name field, and a Cacheable Object field. The Type field indicates that the received message is pushing data within the CCN network. The Content Name field associates a hierarchical name to the data being pushed within the CCN network. The Cacheable Object field includes a cacheable object representing the data being pushed within the CCN network. The cacheable object is extracted in response to the received message being an interest-notification message. The cacheable object is placed in a cache at the node device.

主权项

1. A method for pushing data in a Content-Centric Networking (CCN) network, the method comprising:
receiving a message from a source at an input interface device of a node device in the CCN network, the node device executing a CCN protocol; determining that the received message is an interest-notification message, wherein the received message is identified as the interest-notification message by including a Type field, a Content Name field, and a Cacheable Object field, the Type field indicating that the received message is pushing data within the CCN network, the Content Name field associating a hierarchical name to the data being pushed within the CCN network, the Cacheable Object field including a cacheable object representing the data being pushed within the CCN network; extracting the cacheable object in response to the received message being an interest-notification message; and placing the cacheable object in a cache at the node device.