公开(公告)号：US20170063643A1

公开(公告)日：2017-03-02

申请号：US15246765

申请日：2016-08-25

Applicant: Electronics and Telecommunications Research Institute

Inventor： Chang Kyu LEE ,  Wook HYUN ,  Sung Hei KIM ,  Ju Young PARK

IPC: H04L12/24 ,  H04L29/08 ,  H04L12/26

CPC classification number: H04L41/5003 ,  H04L41/5019 ,  H04L43/08 ,  H04L43/0817 ,  H04L47/122 ,  H04L47/26 ,  H04L47/82 ,  H04L67/104 ,  H04L67/1085 ,  H04L67/2842

Abstract: Disclosed is a method of operating a server, the method including receiving peer status information from at least one peer, estimating a service reception quality of the peer by calculating a download speed of the peer based on the peer status information, identifying a target peer having the service reception quality less than or equal to a predetermined reference, and determining a helper peer to transmit data to the target peer based on the peer status information.

Abstract translation: 公开了一种操作服务器的方法，该方法包括从至少一个对等体接收对等体状态信息，基于对等体状态信息通过计算对等体的下载速度来估计对等体的服务接收质量，识别具有 所述服务接收质量小于或等于预定参考，以及基于所述对等体状态信息来确定辅助对等体以向所述目标对等体发送数据。

公开(公告)号：US20170063981A1

公开(公告)日：2017-03-02

申请号：US15246787

申请日：2016-08-25

Applicant: Electronics and Telecommunications Research Institute

Inventor： Wook HYUN ,  Chang Kyu LEE ,  Sung Hei KIM ,  Ju Young PARK

IPC: H04L29/08 ,  H04L12/24

CPC classification number: H04L67/1042 ,  H04L41/12 ,  H04L43/0817 ,  H04L43/16 ,  H04L67/1063 ,  H04L67/108

Abstract: Disclosed is a method of operating a peer-to-peer (P2P) network management system, the method including generating a peer list in response to a request for the peer list from a request peer and sending a request for piece information corresponding to the peer list to a peer activity management server, the peer activity management server being configured to manage peer status information, receiving the piece information generated based on the peer status information from the peer operation server, generating a response message including the piece information and the peer list, and sending the response message to the request peer.

Abstract translation: 公开了一种操作对等（P2P）网络管理系统的方法，所述方法包括响应于来自请求对等体的对等体列表的请求而生成对等体列表，并且发送对应于对等体的片段信息的请求 列表到对等活动管理服务器，对等活动管理服务器被配置为管理对等体状态信息，从对等体操作服务器接收基于对等体状态信息生成的片段信息，生成包括片段信息和对等体列表的响应消息 ，并将响应消息发送到请求对等体。

公开(公告)号：US20180152391A1

公开(公告)日：2018-05-31

申请号：US15822541

申请日：2017-11-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Mi Young HUH ,  Ju Young PARK

IPC: H04L12/911 ,  H04L29/08

CPC classification number: H04L47/70 ,  H04L67/12 ,  H04L67/303 ,  H04L67/327 ,  H04W4/33 ,  H04W4/70

Abstract: Provided is a cooperation method and a resource allocation method for cooperation between internet of things (IoT) devices, a cooperation method between IoT devices installed in an IoT-based smart greenhouse (ISG) including processing data related to a target command and data related to a decision condition, selecting at least one particular device according to the processed data related to the target command, grouping the at least one device according to additional information received from the selected device and the processed data related to the decision condition, transmitting a first execution instruction to each of the grouped devices, regrouping the at least one device according to additional information newly received from the selected device and the processed data related to the decision condition or newly received data related to a decision condition after the grouping, and transmitting a second execution instruction to regrouped device.