公开(公告)号：US11415662B2

公开(公告)日：2022-08-16

申请号：US16701735

申请日：2019-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungho Ahn ,  Jun Yoo ,  Chulkwi Kim ,  Jaeil Joo

IPC: G01B11/14 ,  G08B13/14 ,  H04Q5/22 ,  G08B13/00 ,  G01S5/16 ,  G01S5/14 ,  G01S13/46 ,  H04W4/029 ,  H04W8/00 ,  H04W64/00 ,  H04M1/72412

Abstract: An electronic device is provided. The electronic device includes a plurality of antennas to communicate with an external electronic device and at least one processor operatively connected to the plurality of antennas. The processor is configured to detect a tracking start event using an external magnetic material positioned at a location adjacent to the electronic device, to track a location of the external electronic device using the plurality of antennas and, while the tracking is performed, to obtain a height value of the external electronic device when an angle between the electronic device and the external electronic device is a specified angle. The processor is further configured to change a specified condition based on the obtained height value, to detect a tracking end event based on the specified condition, and to change an operating mode associated with the electronic device in response to detecting the tracking end event.

公开(公告)号：US11277711B2

公开(公告)日：2022-03-15

申请号：US16906428

申请日：2020-06-19

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SOLUM CO., LTD.

Inventor： Jungho Ahn ,  Hyunsuk Lee

IPC: H04W4/029 ,  G01S11/02 ,  G01R33/07 ,  H04B1/7163

Abstract: The disclosure relates to an electronic device, which is secured at a designated location, for determining a location area or a location area change of a movable external electronic device or, and an operating method thereof. An operating method of an electronic device including at least one antenna according to various embodiments of the disclosure may include: detecting that a state of a structure is changed from an open state to a close state, counting a sequence number from a first timing at which the state of the structure is changed to the close state to a second timing after a designated time based on information received from an external device via the at least one antenna using a designated communication scheme, determining location information of the external device based on the sequence number, and performing a designated function, based at least in part on the determined location information.

公开(公告)号：US10944167B2

公开(公告)日：2021-03-09

申请号：US16056960

申请日：2018-08-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungho Ahn ,  Woosuk Kang ,  Sangbong Sung

IPC: H01Q1/52 ,  H01Q1/38 ,  H01Q21/30 ,  H01Q1/24 ,  H01Q5/307 ,  H01Q9/27 ,  H01Q1/22

Abstract: The present disclosure relates to an electronic device made in a small size for IoT. An electronic device according to various embodiments includes: a housing; and a substrate disposed in the housing, in which the substrate may include: an upper feed point disposed on a top of the substrate and connecting a communication circuit and an antenna for WiFi to each other; a lower feed point disposed on a bottom of the substrate and connecting the communication circuit and an antenna for cellular communication to each other; and a conductive pad disposed on the top of the substrate to overlap the lower feed point and connected with an antenna for a Global Navigation Satellite System (GNSS) and/or a Global Positioning System (GPS).

公开(公告)号：US10468769B2

公开(公告)日：2019-11-05

申请号：US15904150

申请日：2018-02-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungho Ahn ,  Boram Namgoong ,  Moonseok Choi

IPC: H01Q21/00 ,  H01Q5/25 ,  H01Q21/06 ,  H01Q19/02 ,  H01Q1/22 ,  H01Q1/27 ,  H01Q1/38 ,  H01Q9/42 ,  H01Q21/28 ,  H01Q11/02 ,  H01Q1/40

Abstract: The present disclosure relates generally to a multi-band antenna device and an electronic device having the same. An antenna device according to embodiments may include a first antenna and a second antenna. The first antenna may include a first ground terminal, a first feed terminal, and a first radiator. The second antenna may include a second ground terminal, a second feed terminal, a second radiator, and a conductor pattern electrically connected to the second ground terminal. The conductor pattern may be formed at a position capable of causing coupling with the first radiator. Other embodiments are possible.