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：US09800682B2

公开(公告)日：2017-10-24

申请号：US14301470

申请日：2014-06-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myeong Wuk Jang ,  Young In Bae ,  Seog Chung Seo ,  Byoung Joon Lee ,  Seong Ik Hong

IPC: G06F15/16 ,  H04L29/08

CPC classification number: H04L67/2842 ,  H04L67/327

Abstract: Provided is a node and a communication method of the node in a content oriented network (CON) in which the communication method of the node included in the CON may include receiving, at a receiver, a content request packet having a content name comprising hierarchical name components and flat name components, extracting the hierarchical name components and the flat name components from the content request packet, and processing the content request packet using the hierarchical name components and the flat name components.

公开(公告)号：US09957280B2

公开(公告)日：2018-05-01

申请号：US14667617

申请日：2015-03-24

Applicant: Samsung Electronics Co., Ltd. ,  Massachusetts Institute of Technology

Inventor： Hyun Sik Chae ,  David P. McMahon ,  Troy Van Voorhis ,  Ohyun Kwon ,  Seong Ik Hong ,  Soonok Jeon

IPC: C07D491/147 ,  H01L51/00 ,  H01L51/50 ,  H01L51/52

CPC classification number: C07D491/147 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5203

Abstract: A chemical compound is provided having a structure that includes at least one donor moiety covalently bonded to at least one acceptor moiety. For example, the compound may include an indolocarbazole moiety covalently bonded to at least one furylpyridine moiety. The compound may exhibit thermally activated delayed fluorescence and an accompanying ΔEST of no greater than about 0.25 eV. The compound finds use in OLED display technology.

公开(公告)号：US09723103B2

公开(公告)日：2017-08-01

申请号：US14189538

申请日：2014-02-25

Applicant: Samsung Electronics Co. Ltd.

Inventor： Eun Ah Kim ,  Seog Chung Seo ,  Seong Ik Hong ,  Byoung Joon Lee

IPC: H04L29/08 ,  H04L29/06 ,  H04L12/721

CPC classification number: H04L67/32 ,  H04L45/32 ,  H04L63/0823 ,  H04L63/0876 ,  H04L67/327

Abstract: Provided is a communication method for an administration node in a content centric network (CCN). The communication method includes receiving a packet requesting deletion of an invalid content from a requesting node that detects the invalid content, generating a content revocation list including a name of the invalid content and a period of time over which the deletion is to be performed, and flooding a data packet including the content revocation list to the requesting node and a normal node included in the CCN. Also provided are related communications methods for a receiving node and a normal node, as well as the nodes themselves.

公开(公告)号：US09326042B2

公开(公告)日：2016-04-26

申请号：US13914845

申请日：2013-06-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04N21/647 ,  H04N21/2183 ,  H04N21/20 ,  H04N21/231 ,  H04N21/21 ,  H04L12/715 ,  H04L29/08 ,  H04L12/751 ,  H04L12/725

CPC classification number: H04N21/64784 ,  H04L45/025 ,  H04L45/04 ,  H04L45/308 ,  H04L67/306 ,  H04N21/20 ,  H04N21/21 ,  H04N21/2183 ,  H04N21/23113 ,  H04N21/23116

Abstract: An intra-domain routing method in a content centric network (CCN), includes generating a packet requesting information requested by a node, the packet including an area to which the information is to be advertised, and transmitting the packet within the area.

Abstract translation: 在内容中心网络（CCN）中的域内路由方法包括生成请求由节点请求的信息的分组，所述分组包括要向其通告的信息的区域，以及在该区域内发送分组。