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公开(公告)号:US11424554B2
公开(公告)日:2022-08-23
申请号:US16482178
申请日:2018-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jungho Ahn , Seonghun Jeong , Moonseok Choi
Abstract: An antenna device according to various embodiments comprises: a first antenna for transmitting and receiving a first frequency band signal, the first antenna having a first frequency as a resonance frequency; and a second antenna, disposed adjacent to the first antenna, for transmitting and receiving the first frequency band signal, the second antenna having a multiplication frequency of the first frequency as a resonance frequency. Other embodiments are possible.
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公开(公告)号:US11161608B2
公开(公告)日:2021-11-02
申请号:US15790473
申请日:2017-10-23
Applicant: Samsung Electronics Co., Ltd.
Inventor: Boram Namgoong , Soopyoung Park , Jihyun Park , Gwanghui Lee , Moonseok Choi
Abstract: A UAV and a flying control method thereof that can detect a user grip of the UAV are provided. The UAV and a flying control method thereof can detect a user grip at a first position and can detect release of the user grip at a second position.
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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.
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