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公开(公告)号：US10185868B2
公开(公告)日：2019-01-22
申请号：US15007588
申请日：2016-01-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongseok Kim , Kihong Min , Dohyoung Chung , Seokwhan Chung , Uin Chung
IPC: G06K9/00
Abstract: Provided is a fingerprint authentication system and a method of authentication. The fingerprint authentication system may have a configuration to analyze a reflection wave signal reflected at a surface of an object under examination or an internal of the object under examination by applying a wave signal from at least one of signal communication unit of a fingerprint sensor to the object under examination. In the method of authentication, the controller in the fingerprint authentication system may be configured to selectively perform a first step authentication to authenticate a shape of a fingerprint, and a second step authentication to detect internal biometric information of the object under examination.
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公开(公告)号：US10031218B2
公开(公告)日：2018-07-24
申请号：US15076969
申请日：2016-03-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki Hong Min , Jong-Seok Kim , Jeong-Min Park , Dohyoung Chung
Abstract: A method for sensing a fingerprint, comprising: receiving, by an electronic device, a sound wave signal that is reflected from an object; detecting at least one echo signal that is associated with the object for each reception period in a plurality of reception periods, wherein the at least one echo signal is detected based on the sound wave signal; and detecting the fingerprint based on the at least one echo signal.
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Patent Agency Ranking
3.发明授权公开(公告)号：US10393544B2
公开(公告)日：2019-08-27
申请号：US15705670
申请日：2017-09-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dohyoung Chung , Jeongmin Park , Donghwan Bae , Jungwon Suh , Cheoljun Lee , Jeongho Cho , Kyonggon Choi , Jiwoong Oh
Abstract: An electronic device and method utilizes an external sensor group to facilitate miniaturization the device and repair/replacement of external sensors. An interface connected to an external sensor package including at least one sensor. A processor that when the external sensor package is connected through the interface, determines from which group the external sensor package is included in among pre-configured groups and controls the performance of a function corresponding to the determined group.
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公开(公告)号：US09689741B2
公开(公告)日：2017-06-27
申请号：US14878264
申请日：2015-10-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kihun Eom , Dohyoung Chung , Kihong Min , Jeongmin Park
CPC classification number: G01J1/429 , G01J1/0228 , G01J1/0233 , G01J1/0242
Abstract: An electronic device comprising: an ultraviolet (UV) light sensor; and a processor configured to: generate a plurality of initial UV light measurements by using the UV light sensor, wherein each of the plurality of initial UV light measurements is associated with a respective orientation of the electronic device; and select a reference UV light measurement from the plurality.
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5.发明授权公开(公告)号：US09766092B2
公开(公告)日：2017-09-19
申请号：US14924004
申请日：2015-10-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dohyoung Chung , Jeongmin Park , Donghwan Bae , Jungwon Suh , Cheoljun Lee , Jeongho Cho , Kyonggon Choi , Jiwoong Oh
IPC: G01C25/00
CPC classification number: G01C25/00 , F25D29/005 , G06F3/01 , H04L12/2803 , H04L12/4625 , H04L67/12 , H04L67/16 , H04M2250/12 , H04W4/24
Abstract: An electronic device and method utilizes an external sensor group to facilitate miniaturization the device and repair/replacement of external sensors. An interface connected to an external sensor package including at least one sensor. A processor that when the external sensor package is connected through the interface, determines from which group the external sensor package is included in among pre-configured groups and controls the performance of a function corresponding to the determined group.
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公开(公告)号：US09500478B2
公开(公告)日：2016-11-22
申请号：US13908594
申请日：2013-06-03
Applicant: Samsung Electronics Co. Ltd.
Inventor： Gyejoong Shin , Dohyoung Chung
CPC classification number: G01C5/06 , G01C21/206
Abstract: A method of measuring an altitude in a portable terminal is provided. The method includes receiving a reference altitude from an information providing device fixed and installed at a certain point, measuring a current atmospheric pressure of the certain point, calculating an altitude of the certain position using the measured current atmospheric pressure and a reference atmospheric pressure, and storing a difference between the reference altitude and the calculated altitude of the certain point as an altitude error.
Abstract translation: 提供了一种测量便携式终端中的高度的方法。 该方法包括从固定并安装在某一点的信息提供装置接收参考高度，测量该点的当前大气压，使用测得的当前大气压和参考大气压计算该特定位置的高度，以及 存储参考高度和某一点的计算高度之间的差作为高度误差。
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7.发明授权公开(公告)号：US09503857B2
公开(公告)日：2016-11-22
申请号：US13972126
申请日：2013-08-21
Applicant: Samsung Electronics Co. Ltd.
Inventor： Huntaek Han , Dohyoung Chung
CPC classification number: H04W4/025
Abstract: A method of location information in a mobile device capable of improving position accuracy of the mobile device using a database (DB) of peripheral auxiliary data when GPS and navigation are performed in the mobile device, and an apparatus thereof is provided. The method of providing location information in a mobile device includes acquiring initial location information of the mobile device when a location based service is executed, transmitting the acquired initial location information to a server, receiving auxiliary data corresponding to the initial location information from the server, classifying satellites to be used to determine a location with reference to the auxiliary data, and determining the location based on a satellite signal of a satellite having a high weight through the classification of the satellites.
Abstract translation: 提供了一种在移动设备中执行GPS和导航时能够使用外围辅助数据的数据库（DB）提高移动设备的位置精度的移动设备中的位置信息的方法及其装置。 在移动设备中提供位置信息的方法包括在执行基于位置的服务时获取移动设备的初始位置信息，将所获取的初始位置信息发送到服务器，从服务器接收对应于初始位置信息的辅助数据， 分类用于参考辅助数据确定位置的卫星，以及通过卫星的分类，基于具有高权重的卫星的卫星信号确定位置。
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