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公开(公告)号：US10284691B2
公开(公告)日：2019-05-07
申请号：US15148986
申请日：2016-05-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young In Bae , Jae Hoon Kim , Do Jun Byun , Byoung Joon Lee , Myeong Wuk Jang
IPC: H04L12/701 , H04L12/741 , H04L29/06 , H04L29/08
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.
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公开(公告)号：US09936038B2
公开(公告)日：2018-04-03
申请号：US14099120
申请日：2013-12-06
Inventor： Jae Hoon Kim , Young Bae Ko , Byoung Joon Lee , Sung Won Lee , Sung Hwa Lim , Myeong Wuk Jang , Gue Hwan Jung
IPC: G06F15/16 , H04L29/08 , H04L12/747
CPC classification number: H04L67/2842 , H04L45/742
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.
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3.发明授权公开(公告)号：US09917918B2
公开(公告)日：2018-03-13
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
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.
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公开(公告)号：US09268813B2
公开(公告)日：2016-02-23
申请号：US13912570
申请日：2013-06-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hoon Kim , Ji Hoon Lee , Joong Hong Park , Myeong Wuk Jang , Sung Chan Choi , Dojun Byun
IPC: H04L17/00 , G06F17/30 , H04L29/08 , H04L12/725 , H04L12/931 , H04L12/741
CPC classification number: G06F17/30424 , H04L45/306 , H04L45/54 , H04L49/355 , H04L67/06 , H04L67/327
Abstract: 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.
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公开(公告)号：US09794175B2
公开(公告)日：2017-10-17
申请号：US14158159
申请日：2014-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Do Jun Byun , Byoung Joon Lee , Myeong Wuk Jang
IPC: H04L12/741 , H04L29/08 , H04L29/12
CPC classification number: H04L45/74 , H04L61/103 , H04L67/327
Abstract: A method of transmitting a data packet from a content provider in a content-centric network CCN includes verifying whether a content request packet requesting a content identical to a content of a content request packet being received from a content requester is present in a pending interest table (PIT), increasing a value of a counter corresponding to the content request packet, comparing the value of the counter to a predetermined threshold value, and transmitting a data packet using a predefined broadcast media access control (MAC) address in response to the content request packet being received and the value of the counter being greater than or equal to the threshold value.
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Patent Agency Ranking
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。
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7.发明申请METHOD OF TRANSMITTING DATA PACKET FROM CONTENT PROVIDER IN CONTENT-CENTRIC NETWORK AND CONTENT PROVIDER 有权从内容中心网络和内容提供商的内容提供商传输数据包的方法公开(公告)号：US20140204945A1
公开(公告)日：2014-07-24
申请号：US14158159
申请日：2014-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Do Jun Byun , Byoung Joon Lee , Myeong Wuk Jang
IPC: H04L12/741
CPC classification number: H04L45/74 , H04L61/103 , H04L67/327
Abstract: A method of transmitting a data packet from a content provider in a content-centric network CCN includes verifying whether a content request packet requesting a content identical to a content of a content request packet being received from a content requester is present in a pending interest table (PIT), increasing a value of a counter corresponding to the content request packet, comparing the value of the counter to a predetermined threshold value, and transmitting a data packet using a predefined broadcast media access control (MAC) address in response to the content request packet being received and the value of the counter being greater than or equal to the threshold value.
Abstract translation: 一种以内容为中心的网络CCN从内容提供商发送数据分组的方法包括：验证请求与内容请求者正在接收的内容请求分组的内容相同的内容的内容请求分组是否存在于未决的兴趣表中 （PIT），增加对应于内容请求分组的计数器的值，将计数器的值与预定阈值进行比较，以及响应于内容，使用预定义的广播媒体访问控制（MAC）地址发送数据分组 请求数据包正在接收，计数器的值大于或等于阈值。
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8.发明申请TERMINAL DEVICE BASED ON CONTENT NAME, AND METHOD FOR ROUTING BASED ON CONTENT NAME 有权基于内容名称的终端设备，以及基于内容名称路由的方法公开(公告)号：US20130275464A1
公开(公告)日：2013-10-17
申请号：US13912570
申请日：2013-06-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hoon KIM , Ji Hoon LEE , Joong Hong PARK , Myeong Wuk Jang , Sung Chan CHOI , Dojun BYUN
IPC: G06F17/30
CPC classification number: G06F17/30424 , H04L45/306 , H04L45/54 , H04L49/355 , H04L67/06 , H04L67/327
Abstract: 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.
Abstract translation: 在基于内容名称的网络系统中，终端设备可以生成并发送请求多个段的块查询，并且可以基于块查询的传输方向接收与块查询相对应的段。
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公开(公告)号：US10666759B2
公开(公告)日：2020-05-26
申请号：US15601469
申请日：2017-05-22
Inventor： Jae Hoon Kim , Myeong Wuk Jang , Yung Bae Ko , Sung Won Lee
IPC: H04L29/08
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.
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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
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.
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