Patent application number | Description | Published |
20110072152 | APPARATUS AND METHOD FOR RECEIVING DATA - An apparatus and method for receiving data over a network are provided. The data reception apparatus may include a receiver, a congestion decision unit and a suspension session selector. The receiver is configured to receive segments of data, using sessions corresponding to data transmissions apparatuses. The congestion detection unit is configured to determine whether a network to be utilized by a corresponding segment is congested, based on a status of each of the sessions. The suspension selector is configured to select a suspension session from the sessions where the network is determined to be congested. | 03-24-2011 |
20110085615 | SYSTEM OF SHARING DATA USING TRANSMISSION ORDER - A data transmission apparatus and a data reception apparatus, are provided. The apparatuses may share data in a Peer-to-Peer (P2P) scheme via a network. The data transmission apparatus divides data into a plurality of segments, and determines a transmission order with respect to each of the divided segments. The data transmission apparatus and the data reception apparatus share data based on the transmission order of the divided segments. | 04-14-2011 |
20110093600 | MOBILE PEER-TO-PEER BASED NETWORK APPARATUS AND SYSTEM - A Peer-to-Peer (P2P)-based network apparatus and system is provided. The P2P-based network apparatus may sense the movement of a mobile station (MS), select a candidate proxy, and change a proxy of the MS to the candidate proxy. | 04-21-2011 |
20110111776 | APPARATUS AND METHOD FOR SHARING DATA - Provided is a system for sharing data using a network. When a data transmission apparatus included in the data sharing system generates data, the data transmission apparatus may transmit a data generation message to a data reception apparatus. The data reception apparatus may receive the data based on the data generation message. | 05-12-2011 |
20110161355 | TERMINAL DEVICE BASED ON CONTENT NAME, AND METHOD FOR ROUTING BASED ON CONTENT NAME - In a network system based on a content name, a terminal device may generate and transmit a block query requesting a plurality of segments, and may receive segments corresponding to the block query based on a transmission direction of the block query. | 06-30-2011 |
20110274039 | COMMUNICATION METHOD OF HUB AND TRANSMITTING, RECEIVING TERMINAL INCLUDED IN VIRTUAL GROUP - Provided is a communication method of a hub that selects a transmission route from the hub to a receiving terminal of a receiving virtual group based on interface information about at least one interface which is available for use by the receiving terminal and is received from the receiving terminal and interface information about at least one interface which is available for use by a transmitting terminal of a transmitting virtual group and is received from the transmitting terminal. | 11-10-2011 |
20110289193 | METHOD OF CONTROLLING MOBILE TERMINAL, HOME HUB, AND VISITED HUB IN VIRTUAL GROUP FOR CONTENT SHARING - Provided is a method of controlling a home hub in a virtual group that may provide a geographical boundary about the virtual group by associating an identifier of a network of a virtual group included in an access point list with a name of the virtual group and a name of the home hub managing the virtual group, and may provide a terminal which moves to a visited virtual group with information about a network of the visited virtual group, thereby facilitating recognition of a virtual group and content sharing. | 11-24-2011 |
20120136945 | TERMINAL AND INTERMEDIATE NODE IN CONTENT ORIENTED NETWORKING ENVIRONMENT AND COMMUNICATION METHOD OF TERMINAL AND INTERMEDIATE NODE - A content sharing method of an intermediate node based on a content oriented network (CON) is provided. The method includes receiving, from a content requesting terminal, a proxy sharing request message with respect to a content including a content name of the content, the content including a plurality of data segments, generating data segment request messages with respect to each of the plurality of data segments corresponding to the content, in response to the reception of the proxy sharing request message, transmitting the data segment request messages to at least one terminal having the plurality of data segments, receiving the plurality of data segments from the at least one terminal, and transmitting the content to the content requesting terminal, using an aggregated data transmission scheme based on the received plurality of data segments. | 05-31-2012 |
20130185406 | COMMUNICATION METHOD OF TARGET NODE TO PREFETCH SEGMENTS OF CONTENT IN CONTENT-CENTRIC NETWORK (CCN) AND TARGET NODE - A target node and a communication method of using a target node that is configured to prefetch a segment of content in a Content-Centric Network (CCN) are provided. A communication method involving a target node configured to prefetch a segment of content in a Content-Centric Network (CCN) involves: receiving, from a previous node, a predetermined content-request packet requesting a predetermined segment of a content; determining a prefetching window size based on a number of segments in response to the predetermined content-request packet, the segments being prefetched based on a name of the content; generating a content-request packet that requests each of the segments based on the prefetching window size; and transmitting the generated content-request packet to a next node. | 07-18-2013 |
20130275464 | TERMINAL DEVICE BASED ON CONTENT NAME, AND METHOD FOR ROUTING BASED ON CONTENT NAME - In a network system based on a content name, a terminal device may generate and transmit a block query requesting a plurality of segments, and may receive segments corresponding to the block query based on a transmission direction of the block query. | 10-17-2013 |
20140181140 | TERMINAL DEVICE BASED ON CONTENT NAME, AND METHOD FOR ROUTING BASED ON CONTENT NAME - 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. | 06-26-2014 |