公开(公告)号：US09516138B2

公开(公告)日：2016-12-06

申请号：US13722536

申请日：2012-12-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Do Jun Byun ,  Byoung Joon Lee ,  Myeong Wuk Jang

IPC: H04L29/08

CPC classification number: H04L67/322

Abstract: A method and apparatus to process interest messages and data messages based on priorities in a Content-Centric Network (CCN) are provided. The method and apparatus to process interest messages and data messages based on priorities in a CCN provides different Quality of Service (QoS) based on type of contents by extracting a traffic type of each of the contents.

Abstract translation: 提供了一种基于内容中心网络（CCN）中基于优先级处理兴趣消息和数据消息的方法和装置。 基于CCN中的优先级来处理兴趣消息和数据消息的方法和装置通过提取每个内容的流量类型来提供基于内容类型的不同服务质量（QoS）。

公开(公告)号：US09237190B2

公开(公告)日：2016-01-12

申请号：US13860971

申请日：2013-04-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myeong Wuk Jang ,  Jae Hoon Kim ,  Do Jun Byun ,  Byoung Joon Lee ,  Seong Ik Hong

IPC: H04L29/08 ,  G06F15/167 ,  H04L29/12

CPC classification number: H04L67/10 ,  G06F15/167 ,  H04L61/303 ,  H04L67/2842 ,  H04L67/327

Abstract: A node and a method for generating a shortened name robust against a change in a hierarchical name in a Content-Centric Network (CCN) are provided. The method includes receiving a packet requesting content including a hierarchical name of the content, and determining whether a prefix of the hierarchical name is identical to a name of the node. The method further includes generating a shortened name by removing the prefix from the hierarchical name if the prefix is identical to the name component, and changing the hierarchical name to the shortened name. The shortened name is used to check whether the corresponding content is stored in the content cache, to check whether the same content-request packet is already under processing, and to decide an outgoing face to which the content-request packet is transmitted.

Abstract translation: 提供了一种用于生成针对以内容为中心的网络（CCN）中的分层名称的变化而鲁棒的缩写名称的节点和方法。 该方法包括接收包含内容的层次名称的请求内容的分组，以及确定分层名称的前缀是否与该节点的名称相同。 该方法还包括：如果该前缀与该名称组件相同，并且将该层次名称改变为缩写名称，则通过从该层级名称中移除该前缀来生成缩写名称。 缩短的名称用于检查对应的内容是否存储在内容缓存中，以检查相同的内容请求分组是否已在处理中，并且确定发送内容请求分组的出局面。

公开(公告)号：US20150039681A1

公开(公告)日：2015-02-05

申请号：US14448082

申请日：2014-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Abhishek Gupta ,  Kushal Bansal ,  Ramesh Abhilash Venkata ,  Kaushik Swaminathan ,  Myeong Wuk Jang

IPC: H04L29/08

CPC classification number: H04L67/2857 ,  G06F17/30017 ,  G06F17/30029 ,  G06F17/30528 ,  H04L65/4084

Abstract: A method of delivering content includes receiving an interest packet including a plurality of requests in a content-centric networking (CCN), determining an availability of content for a first request among the plurality of requests in a content store (CS), fetching available pieces of content from the CS for a set of sequential requests starting from the first request among the plurality of requests in response to the content for the first request being available in the CS, the fetching comprising fetching available content for each remaining request subsequent to the first request among the sequential requests based on information from content identified for a request immediately preceding each remaining request, and delivering the fetched available pieces of content.

Abstract translation: 一种传送内容的方法包括以内容为中心的网络（CCN）接收包括多个请求的兴趣包，确定内容存储（CS）中的多个请求中的第一请求的内容的可用性，获取可用的片段 响应于CS中可用的第一请求的内容，来自CS的多个请求中的第一请求开始的一系列顺序请求的内容，该获取包括：在第一个请求之后的每个剩余请求获取可用内容 基于来自针对紧接在每个剩余请求之前的请求标识的内容的信息，顺序请求中的请求，以及递送所获取的可用内容片段。