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1.发明申请NODE DEVICE, NETWORK SYSTEM, AND METHOD FOR DISCOVERING NEIGHBOR OF NODE DEVICE IN TVWS COMMUNICATION ENVIRONMENT 有权节点设备，网络系统，以及在TVWS通信环境中发现节点设备邻居的方法公开(公告)号：US20160249391A1
公开(公告)日：2016-08-25
申请号：US15048070
申请日：2016-02-19
Inventor： Jae Bum KIM , Ji Na HAN , Young Bae KO
Abstract: A node device using a TV white space (TVWS) includes a decision unit for comparing energy levels of a first sub-channel and at least one second sub-channel adjacent to the first sub-channel among a plurality of sub-channels with respect to a digital TV (DTV) channel including the plurality of sub-channels and deciding whether the DTV channel is an available channel, and a discovery unit for, if the DTV channel is decided as the available channel, discovering a beacon by scanning the first sub-channel in the DTV channel.
Abstract translation: 使用TV空白（TVWS）的节点装置包括：决定单元，用于将多个子信道中的第一子信道的能级和与第一子信道相邻的至少一个第二子信道相对于 数字电视（DTV）信道，包括所述多个子信道并确定所述DTV信道是否是可用信道;以及发现单元，用于如果所述DTV信道被确定为所述可用信道，则通过扫描所述第一子信道来发现信标 在DTV频道中的通道。
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2.发明申请公开(公告)号：US20160165406A1
公开(公告)日：2016-06-09
申请号：US14641559
申请日：2015-03-09
Inventor： Young Bae KO , Jae Bum KIM
IPC: H04W4/06 , H04L12/733
Abstract: In a method for communicating among a plurality of nodes in a content-centric networking environment, each of a plurality of nodes selects at least one relay node based on topology information on neighbor nodes adjacent within 2 hops from itself. Each of the selected relay nodes determines whether itself is a publisher relay node. Each of the determined publisher relay nodes generates a multi-hop content announce (CA) message including content information of its own 1-hop neighbor nodes, and broadcasts the multi-hop CA message to the plurality of nodes through the selected relay nodes.
Abstract translation: 在用于以内容为中心的联网环境中的多个节点之间进行通信的方法中，多个节点中的每一个节点基于与其自身在2跳内相邻的邻居节点上的拓扑信息来选择至少一个中继节点。 所选择的中继节点中的每一个确定自身是否是发布者中继节点。 所确定的发行商中继节点中的每一个生成包括其自己的1跳邻居节点的内容信息的多跳内容通告（CA）消息，并且通过所选择的中继节点向多个节点广播多跳CA消息。
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