Abstract:
A communication method of a node in a content centric network, includes overhearing a content transmitted from another node, caching the overheard content, and providing the cached content in response to receiving a packet requesting the cached content.
Abstract:
In a network system based on a content name, a terminal device may generate and transmit a block query requesting segments, and may receive segments corresponding to the block query.
Abstract:
A semiconductor device includes a storage layer including at least one first magnetic layer and a reference layer facing the storage layer and including at least one second magnetic layer. The device also includes a tunnel barrier layer between the storage layer and the reference layer. The device further includes at least one spin-orbit torque line adjacent the storage layer.
Abstract:
A node includes a content table configured to store a segment of a content in a memory, a controller configured to select a search algorithm, from among plural search algorithms, to search for a content requested by a packet received from another node, based on a determined characteristic of the packet received from the other node, and a searcher configured to search contents stored in the content table for at least one portion of a content name of the content for the packet using the selected search algorithm.
Abstract:
Disclosed are a method and corresponding apparatus to operate transmitting and receiving nodes processing a packet including field position information. The packet includes field position information. Provided is the method for operating a transmitting node, including generating a packet comprising location information indicating information about a location corresponding to a field in the packet, and transmitting the packet including the position information.
Abstract:
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.
Abstract:
A method for content discovery of a node in an intra-domain in a content centric network (CCN), includes generating a content request packet including a discovery area in which a search for content requested from the node is to be conducted, and transmitting the content request packet.
Abstract:
A semiconductor memory device is disclosed. The device includes a peripheral circuit structure on a substrate, a semiconductor layer on the peripheral circuit structure, an electrode structure on the semiconductor layer, the electrode structure including electrodes stacked on the semiconductor layer, a vertical channel structure penetrating the electrode structure and being connected to the semiconductor layer, a separation structure penetrating the electrode structure, extending in a first direction, and horizontally dividing the electrode of the electrode structure into a pair of electrodes, an interlayered insulating layer covering the electrode structure, and a through contact penetrating the interlayered insulating layer and being electrically connected to the peripheral circuit structure.
Abstract:
Provided is a communication method of a node overhearing content in a content centric network (CCN) and the node, the communication method including, overhearing a content transmitted from a neighboring node, caching the overheard content, and providing the overheard content, in response to receiving a content request packet requesting the overheard content.
Abstract:
A method of caching a content in a node in a content-centric network, includes receiving, from a content requester, a content request packet requesting a first chunk of the content, and setting a mark bit indicating whether the node is to cache the first chunk when the first chunk is received. The method further includes receiving, from a content provider, a data packet including the first chunk in response to transmitting the content request packet to the content provider, and caching the first chunk.