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公开(公告)号：US20180052892A1
公开(公告)日：2018-02-22
申请号：US15655430
申请日：2017-07-20
Inventor： We Duke CHO , Kyu Pil LEE , Sun Taag CHOE , Jong Ik LEE
IPC: G06F17/30
CPC classification number: G06F16/24575 , G06F16/24578 , G06F16/2477 , G06F16/258 , G16H10/60 , G16H40/63 , G16H50/70
Abstract: Disclosed are a method and an apparatus for calculating similarity of life log data, the method including: producing, by a life log data producing unit, a plurality of life log data on a daily basis, in which at least one estimated activity state is indicated for each predetermined time section, by matching a user's position information per time period and a user's motion state information per time period with an estimated activity table in which the user's estimated activity states are defined in advance; converting, by a modified life log data producing unit, the plurality of life logs data into a plurality of modified life log data which is indicated for each merged time section made by merging a preset number of continuous time sections; and calculating, by a similarity calculating unit, life log similarity among the plurality of modified life log data by comparing the plurality of modified life log data for each merged time section.
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Patent Agency Ranking
公开(公告)号：US20160350505A1
公开(公告)日：2016-12-01
申请号：US14392252
申请日：2014-06-25
Inventor： We Duke CHO
IPC: G06F19/00
CPC classification number: G06Q50/22 , G06F19/3475 , G16H50/50
Abstract: The present invention relates to an apparatus and a method of modeling a personalized lifestyle which include collecting a lifelog, extracting an individual behavior sequence in the collected lifelog, analyzing an individual tendency by using the collected lifelog, and generating a personalized lifestyle model by retrieving reference models with similar tendencies and considering the reference model and the personal tendency.
Abstract translation: 本发明涉及一种对个性化生活方式进行建模的装置和方法，其包括收集生命日志，提取收集的生活日志中的个人行为序列，通过使用所收集的生命日志来分析个体趋势，以及通过检索参考来生成个性化生活方式模型 具有相似倾向的模型，并考虑参考模型和个人倾向。
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公开(公告)号：US20170311845A1
公开(公告)日：2017-11-02
申请号：US15499483
申请日：2017-04-27
Inventor： We Duke CHO , Sun Taag CHOE
CPC classification number: A61B5/067 , A24F47/00 , A61B5/0816 , A61B5/11 , A61B5/1114 , A61B5/681 , A61B2562/0219 , A61B2562/04 , G01N29/4427 , G06F3/017
Abstract: Disclosed is a method of detecting a smoking behavior based on an acceleration sensor. A method of detecting a smoking behavior based on an acceleration sensor according to an exemplary embodiment of the present disclosure includes: calculating a wrist acceleration variation value which is a variation value of gravitational acceleration applied based on a gravitational direction with respect to a user's wrist in accordance with a motion of the user's wrist by using a three-axis acceleration sensor worn on the user's wrist; converting the wrist acceleration variation value into a wrist angle variation value which is a variation value of a wrist angle that indicates an angle to the user's wrist based on the gravitational direction; comparing at least one template signal made by modeling the variation value of the user's wrist angle corresponding to a smoking behavior with the wrist angle variation value; and detecting the user's smoking behavior based on the comparison result.
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公开(公告)号：US20170316715A1
公开(公告)日：2017-11-02
申请号：US15499429
申请日：2017-04-27
Inventor： We Duke CHO , Kyeong Chan PARK , Sun Taag CHOE
IPC: G09B19/00
Abstract: Disclosed are a method and an apparatus for calculating a meal period, the method including: calculating, by a wrist acceleration calculating unit, a wrist acceleration variation value which is a variation value of acceleration in respect to a motion of a user's wrist which is measured based on gravitational acceleration; calculating, by a wrist angle calculating unit, a wrist angle variation value which is a variation value of an angle to the user's wrist based on a gravitational direction by using the wrist acceleration variation value; detecting, by an eating behavior candidate pattern detecting unit, an eating behavior candidate pattern based on a predetermined reference by applying one or more threshold values to the wrist angle variation value; and calculating, by a meal period calculating unit, a meal period based on the number of times the eating behavior candidate pattern occurs.
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公开(公告)号：US20160371454A1
公开(公告)日：2016-12-22
申请号：US14901561
申请日：2014-06-25
Inventor： We Duke CHO
CPC classification number: G06Q50/01 , G06F19/3475 , G06Q50/22 , G16H50/50
Abstract: The present invention relates to a technique of managing a lifestyle, and more particularly, to a technique of analyzing a use's tendency by collecting big data of an personal lifestyle, storing a reference model generated by using the big data, and comparing lifelog data collected from the user based on the stored reference model to extract similarity and difference.One aspect of the present invention provides a system for analyzing a lifestyle including a log collecting unit, a reference model storing unit, a pattern extracting unit, a tendency analyzing unit, and a personalized model generating unit.
Abstract translation: 本发明的一个方面提供了一种用于分析日志收集单元，参考模型存储单元，模式提取单元，趋势分析单元和个性化模型生成单元的生活方式的系统。
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公开(公告)号：US20160294959A1
公开(公告)日：2016-10-06
申请号：US14392268
申请日：2014-06-25
Inventor： We Duke CHO
Abstract: The present invention relates to a technique of managing a lifestyle, and the present invention is directed to provide a system and a method for designing a lifestyle service which collects big data of personal lifelogs, collects analysis of personal activities through the collected lifelogs, and estimates possible user's behavior based on the collected analysis of personal activities to induce the user's behavior in a preferable direction which may improve quality of life according to the estimated user's behavior to manage the user's health.
Abstract translation: 本发明涉及一种管理生活方式的技术，本发明旨在提供一种系统和方法，用于设计收集个人生活日志的大数据的生活方式服务，通过收集的生活日志收集个人活动的分析，并估计 基于收集到的个人活动分析的可能的用户行为，以诱导用户在优选方向上的行为，其可以根据估计的用户的行为改善用户的健康状况来提高生活质量。
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