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

IPC: H01Q1/48 ,  H01Q9/30 ,  H01Q21/30

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.

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

IPC: B64C39/02 ,  G05D1/10 ,  G08G5/00 ,  H03K17/96

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.

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.