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51. 发明申请

US20200321688A1 ANTENNA SYSTEM FOR A WIRELESS COMMUNICATION DEVICE 审中-公开
公开(公告)号：US20200321688A1
公开(公告)日：2020-10-08
申请号：US16753513
申请日：2017-10-05
申请人： Huawei Technologies Co., Ltd.
发明人： Alexander Khripkov , Joonas Krogerus , Arun Sowpati , Zlatoljub Milosavljevic
IPC分类号： H01Q1/24 , H01Q5/35
摘要： An antenna system for a mobile device includes a first electrically conductive member having a plurality of segments including at least a first corner segment and a central segment that is disposed adjacent to the first corner segment. A dielectric material is disposed in a gap between the first corner segment and the central segment. A second electrically conductive member is disposed within the mobile device. A first end of the second electrically conductive member is connected to the first corner segment. A portion of the second electrically conductive member away from the first end is electrically connected to a first feeding portion. The central segment is connected to a second feeding portion.

52. 发明授权

US10707579B2 Apparatus and methods for wireless communication 有权
公开(公告)号：US10707579B2
公开(公告)日：2020-07-07
申请号：US15325123
申请日：2015-07-02
申请人： Nokia Technologies Oy
发明人： Joonas Krogerus
IPC分类号： H01Q1/24 , H01Q5/30 , H01Q7/00 , H01Q5/364 , H01Q5/40 , H01Q5/35 , H01Q5/307 , H01Q21/28 , H01Q5/321
摘要： An apparatus comprising: a first conductive antenna track, extending between a first end and a second end and defining a loop shape, the first conductive antenna track comprising a first feed point adjacent to the first end and configured to couple to radio frequency circuitry; and a second conductive antenna track coupled to the first conductive antenna track at a first location in proximity to the first feed point, and at a second location between the first end and the second end of the first conductive antenna track, to form a first closed loop configured to resonate in a first operational frequency band.

53. 发明授权

US10700413B2 Antenna device and electronic apparatus 有权
公开(公告)号：US10700413B2
公开(公告)日：2020-06-30
申请号：US16000992
申请日：2018-06-06
申请人： Murata Manufacturing Co., Ltd.
发明人： Masahiro Ozawa , Kentaro Mikawa
IPC分类号： H01Q1/24 , H01Q7/00 , H01Q5/35 , H01Q9/14 , H01Q1/36 , H01Q7/06 , H04B5/00
摘要： An electronic apparatus includes a spiral coil conductor shared by a first non-contact transfer system and a second non-contact transfer system. In the electronic apparatus, a coil antenna includes an inner coil and an outer coil connected in series with each other. The coil antenna includes opposite ends connected to a first system circuit. The inner coil includes opposite ends connected to the outer coil. The outer coil defines and functions as a booster coupled to the inner coil via an electromagnetic field.

54. 发明授权

US10651553B2 Antenna structure 有权
公开(公告)号：US10651553B2
公开(公告)日：2020-05-12
申请号：US16214315
申请日：2018-12-10
申请人： WISTRON NEWEB CORPORATION
发明人： Yun-Tsan Lee , Shih-Hsien Tseng
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q1/52 , H01Q5/35 , H01Q1/48
摘要： An antenna structure includes a substrate, a first antenna disposed on the substrate, a second antenna disposed on the substrate, a grounding member, a first feeding member and a second feeding member. The first antenna includes a first radiation portion, a second radiation portion, a first fed-in portion, and a first grounding portion spaced from the second radiation portion by a first gap. The second antenna includes a third radiation portion, a fourth radiation portion, a second fed-in portion and a second grounding portion spaced from the fourth radiation portion by a second gap. The first feeding member includes a first feed end coupled to the first fed-in portion and a first ground end coupled to the grounding member. The second feeding member includes a second feed end coupled to the second fed-in portion and a second ground end coupled to the grounding member.

55. 发明授权

US10651542B2 Antenna for wireless communication and electronic device including the same 有权
公开(公告)号：US10651542B2
公开(公告)日：2020-05-12
申请号：US15698187
申请日：2017-09-07
申请人： Samsung Electronics Co., Ltd.
发明人： Nak Chung Choi , Gyu Sub Kim , Hyung Joo Lee
IPC分类号： H01Q1/24 , H01Q3/24 , H01Q9/42 , H01Q5/364 , H01Q21/28 , H01Q5/35 , H01Q1/48 , H01Q7/00 , H01Q9/04 , H04M1/02
摘要： An electronic device is provided, which includes a housing; a conductive member forming at least a part of the housing; first to third nonconductive members separating the conductive member, wherein the conductive member includes a first conductive pattern disposed between the first nonconductive member and the second nonconductive member, and a second conductive pattern disposed between the second nonconductive member and the third nonconductive member; a first feeding part connected to the first conductive pattern; a second feeding part connected to the second conductive pattern; a first ground part connected to the first conductive pattern at a point adjacent to the second nonconductive member; and a communication circuit electrically connected with the conductive member.

56. 发明申请

US20200136267A1 Antenna system and communication terminal 审中-公开
公开(公告)号：US20200136267A1
公开(公告)日：2020-04-30
申请号：US16296484
申请日：2019-03-08
申请人： AAC Technologies Pte. Ltd.
发明人： Tan Yew Choon , Ng Guan Hong , Tay Yew Siow
IPC分类号： H01Q21/00 , H01Q5/35 , H01Q21/06 , H01Q1/22
摘要： The present invention discloses an antenna system including a sub-array rectangular speaker having a metal substrate and a circuit board with 4 electrically connected sub-boards, 4 insolate layers and 4 feeding components. The sub-board includes a first feed point and a second feed point for electrically connecting to corresponding feeding components. Each of the speakers includes sidewalls and rigid walls for electrically connected to the first and second feed points. The present invention further provides a communication terminal using such an antenna.

57. 发明申请

US20200076078A1 HIGH GAIN AND LARGE BANDWIDTH ANTENNA INCORPORATING A BUILT-IN DIFFERENTIAL FEEDING SCHEME 审中-公开
公开(公告)号：US20200076078A1
公开(公告)日：2020-03-05
申请号：US16410981
申请日：2019-05-13
申请人： Samsung Electronics Co., Ltd.
发明人： Hamid Reza Memar Zadeh Tehran , Gary Xu , Won Suk Choi , Jianzhong Zhang
IPC分类号： H01Q5/35 , H01Q9/04 , H01Q5/50 , H01Q21/06
摘要： An antenna and a base station including the antenna. The antenna includes a sub-array that includes first and second unit cells and a feed network. The first and second unit cells comprise first and second patches, respectively, having quadrilateral shapes. The feed network comprises a first transmission line terminating below first corners of the first and second patches, respectively; a second transmission line terminating below third corners of the first and second patches, respectively; a third transmission line terminating below a second corner of the first patch and a fourth corner of the second patch; and a fourth transmission line terminating below a fourth corner of the first patch and a second corner of the second patch. The first corners are opposite the third corners on the respective first and second patches and the second corners are opposite the fourth corners on the respective first and second patches.

58. 发明授权

US10581167B2 Electronic device 有权
公开(公告)号：US10581167B2
公开(公告)日：2020-03-03
申请号：US15878270
申请日：2018-01-23
申请人： LG ELECTRONICS INC.
发明人： Seungwoo Ryu , Joohee Lee , Wonwoo Lee , Junyoung Jung , Ansun Hyun
IPC分类号： H01Q5/35 , H01Q3/26 , H01Q1/24 , H01Q25/00 , H01Q9/04 , H01Q21/08 , H01Q1/22 , H01Q21/00
摘要： An electronic device includes: a body; a circuit board disposed in the body; and an antenna device mounted to one region of the body, and having first and second antenna units spaced apart from each other by a specific interval, in order to transceive a radio signal at a specific frequency band, wherein each of the first and second antenna units includes: a dielectric substance disposed to form a gap with the circuit board; an antenna chip disposed at the circuit board; and a pair of feeding portions for connecting the antenna chip with the dielectric substance.

59. 发明申请

US20200058998A1 PATCH ANTENNA FEED 审中-公开
公开(公告)号：US20200058998A1
公开(公告)日：2020-02-20
申请号：US16487410
申请日：2018-03-14
申请人： Norbit ITS
发明人： Steffen KIRKNES
IPC分类号： H01Q9/04 , H01Q1/22 , H01Q1/38 , H01Q5/35
摘要： Present teachings relate to an antenna arrangement comprising, a first substrate comprising a first surface and a second surface, the first surface and the second surface being opposite sides of the first substrate, a second substrate comprising a third surface and a fourth surface, the third surface and the fourth surface being opposite sides of the second substrate, a patch antenna being realized in a first electrically conductive material attached to the first surface, a ground plane being realized in a second electrically conductive material attached to the second surface, and at least two feeds realized in a third electrically conductive material attached at least partially to the fourth surface. The patch antenna is arranged with respect to the ground plane so as to form a resonant antenna. The first substrate and the second substrate are adapted to be held in close proximity or in contact such that the third surface is facing the second surface, and each of said at least two feeds are having an individual corresponding opening in the ground plane for capacitively coupling each of said at least two feeds to the patch antenna, wherein footprint of each of said at least two feeds is smaller than footprint of its corresponding opening in the ground plane. Present teachings also relate to an antenna arrangement where the second substrate is replaced by a dielectric layer, and to a wireless device comprising the antenna arrangement.

60. 发明授权

US10560557B2 Mobile terminal 有权
公开(公告)号：US10560557B2
公开(公告)日：2020-02-11
申请号：US16383399
申请日：2019-04-12
申请人： LG ELECTRONICS INC.
发明人： Kyoungsun Hwang , Moonsoo Song , Yoonjae Won , Deuksu Choi , Chisang You
IPC分类号： H04M1/00 , H04M1/02 , H04B1/3827 , H01Q13/10 , H01Q1/24 , H01Q5/357 , H01Q21/28 , H01Q5/35 , H01Q1/44 , H04W88/02
摘要： There is disclosed a mobile terminal including: a display; a middle frame including a supporting portion and a side portion provided around the supporting portion to define a lateral external appearance; a main board including a ground; a first wireless communication unit configured to transceive a first signal; a second wireless communication unit configured to transceive a second signal; and a rear case configured to cover a rear surface of the main board, wherein the side portion includes a plurality of conductive members of which ends are divided into slits, and the plurality of the conductive members includes a common antenna electrically connectable with the first wireless communication unit and the second wireless communication unit and configured to receive the first signal and the second signal; and an independent antenna electrically connectable with the first wireless communication unit and configured to receive the first signal.

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