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公开(公告)号：US11063339B2
公开(公告)日：2021-07-13
申请号：US16502209
申请日：2019-07-03
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Cheng-Hsiung Wu , Chao-Hsu Wu , Ching-Hsiang Ko , Shih-Keng Huang , Yu-Yi Chu
Abstract: An antenna module includes a metal board, an inverted F metal plate and an antenna unit. A slot is provided between the inverted F metal plate and the metal board, the inverted F metal plate and the metal board are integrally formed, and the inverted F metal plate is disposed perpendicular to the metal board. The antenna unit is disposed corresponding to the slot and the inverted F metal plate, and includes a radiation part and a ground part. The radiation part is coupled to a signal feeding point and includes a first radiation body and a second radiation body. The first radiation body, the slot and the inverted F metal plate operate cooperatively to generate a wireless signal at a first operating frequency. The second radiation body, the slot and the inverted F metal plate operate cooperatively to generate a wireless signal at a second operating frequency.
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公开(公告)号：US10355353B2
公开(公告)日：2019-07-16
申请号：US15600786
申请日：2017-05-21
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Chao-Hsu Wu , Ya-Jyun Li , Shih-Keng Huang , Yu-Yi Chu
Abstract: An antenna unit, an antenna system and an antenna control method are disclosed. The antenna unit includes a first radiation metal element, a second radiation metal element, and a third radiation metal element. The first radiation metal element includes a signal feed point, a first ground point, and a second ground point. The signal feed point, the first ground point, and the second ground point are disposed approximately in a straight line. The second radiation metal element is disposed away from the first radiation metal element with a gap and includes a third ground point. The third radiation metal element surrounds the first radiation metal element and the second radiation metal element and includes a fourth ground point.
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公开(公告)号：US10074899B2
公开(公告)日：2018-09-11
申请号：US15641335
申请日：2017-07-05
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Chao-Hsu Wu , Shih-Keng Huang , Yu-Yi Chu , Ya-Jyun Li
CPC classification number: H01Q1/523 , H01Q1/24 , H01Q1/38 , H01Q5/335 , H01Q5/357 , H01Q5/392 , H01Q9/14 , H01Q9/42 , H01Q21/08
Abstract: An antenna system includes a system ground and two antenna units. The two antenna units are individually disposed on two opposite sides of the system ground and symmetrically mirrored with each other. Each antenna unit includes a circuit board, a first antenna pattern and a second antenna pattern. The first antenna pattern is disposed at one side of the circuit board. The first antenna pattern resonates to generate a first high resonant frequency. The second antenna pattern is disposed at the other side of the circuit board. The first antenna pattern resonates with part of the second antenna pattern to generate a low resonant frequency.
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公开(公告)号：US20180191060A1
公开(公告)日：2018-07-05
申请号：US15847519
申请日：2017-12-19
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Chao-Hsu Wu , Yu-Yi Chu , Tse-Hsuan Wang , Shih-Keng Huang , Chia-Chi Chang
CPC classification number: H01Q1/243 , H01Q1/48 , H01Q5/35 , H01Q13/10 , H04B1/0064 , H04B1/401 , H04M1/0283
Abstract: A multiple antenna apparatus is provided. A first feed antenna unit is shared for receiving and transmitting radio frequency (RF) signals corresponding to a bandwidth of a first resonance mode, so as to increase antenna configurable space of the multiple antenna apparatus, and thus a closed slot antenna formed by a wire, a ground plane and a radiation element is able to be configured in the multiple antenna apparatus to receive and transmit the RF signals corresponding to a second resonance mode.
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公开(公告)号：US10903564B2
公开(公告)日：2021-01-26
申请号：US16363893
申请日：2019-03-25
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Huan-Chia Chang , Chao-Hsu Wu , Shih-Keng Huang , Chia-Chou Tsai , Yu-Yi Chu
Abstract: A communication apparatus is provided. A retaining wall structure electrically connected with a ground plane is disposed between a main circuit board and an antenna. A retaining wall part of the retaining wall structure has a thickness. A distance between the retaining wall part and the main circuit board is a first distance, and a distance between the retaining wall part and the antenna and is a second distance. A distance between the retaining wall and a shielding metal plate is a third distance. The projection of the antenna projected toward the retaining wall in the orthogonal projection direction falls on the retaining wall part.
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Patent Agency Ranking
公开(公告)号：US10522908B2
公开(公告)日：2019-12-31
申请号：US16423345
申请日：2019-05-28
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Chao-Hsu Wu , Ya-Jyun Li , Shih-Keng Huang , Yu-Yi Chu
Abstract: An antenna unit, an antenna system and an antenna control method are disclosed. The antenna unit includes a first radiation metal element, a second radiation metal element, and a third radiation metal element. The first radiation metal element includes a signal feed point, a first ground point, and a second ground point. The signal feed point, the first ground point, and the second ground point are disposed approximately in a straight line. The second radiation metal element is disposed away from the first radiation metal element with a gap and includes a third ground point. The third radiation metal element surrounds the first radiation metal element and the second radiation metal element and includes a fourth ground point.
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公开(公告)号：US10224615B2
公开(公告)日：2019-03-05
申请号：US15796869
申请日：2017-10-30
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Chao-Hsu Wu , Yu-Yi Chu , Ya-Jyun Li , Shih-Keng Huang , Ching-Hsiang Ko
IPC: H01Q1/24 , H01Q13/10 , H01Q1/52 , H01Q21/06 , H01Q5/357 , H01Q1/48 , H01Q9/42 , H01Q5/307 , H01Q1/22 , H01Q13/16 , H01Q21/20 , H01Q5/371 , H01Q5/378 , H01Q21/00
Abstract: A wireless communication device includes a housing and a plurality of antenna units. The antenna units surround a surface of the housing and stand on a system ground. Each of the antenna units includes a first radiation part, a second radiation part and a conductive component. The first radiation part has a signal feed point for receiving a feeding signal. The second radiation part surrounds the first radiation part and has a first side, a second side, a first ground point and a second ground point, wherein the first side is parallel to the system ground while the second side is perpendicular to the system ground. The first side is perpendicular to the second side and shorter than the second side. The conductive component is disposed between the first side and the system ground and connected to the first side and the system ground.
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公开(公告)号：US20180198192A1
公开(公告)日：2018-07-12
申请号：US15798380
申请日：2017-10-30
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Ching-Hsiang Ko , Chao-Hsu Wu , Shih-Keng Huang , Ya-Jyun Li , Yu-Yi Chu
CPC classification number: H01Q1/273 , H01Q1/243 , H01Q1/48 , H01Q5/307 , H01Q7/00 , H04B1/385 , H05K1/0237
Abstract: A wireless communication system disposed at a wearable electronic device. The wearable electronic device includes a metallic accommodating housing and a first metallic curved piece. The first metallic curved piece is protrudingly disposed at one side of the metallic accommodating housing. The wireless communication system includes a circuit board, a first insulation cover and a first loop antenna. The circuit board is coupled with the first loop antenna to generate a first wireless radio-frequency signal. The first insulation cover surrounds the first metallic curved piece. The first antenna generates a first band and a second band by resonance according to the first wireless radio-frequency signal after electromagnetically coupled with the first metallic curved piece.
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公开(公告)号：US10511079B2
公开(公告)日：2019-12-17
申请号：US15895870
申请日：2018-02-13
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Ya-Jyun Li , Yu-Yi Chu , Chao-Hsu Wu , Ching-Hsiang Ko , Chia-Chi Chang
Abstract: An antenna structure including a conductive housing, a substrate, a ground element and a radiation element is provided. The conductive housing includes an open slot and a conductive segment adjacent to each other. The radiation element is disposed on a first surface of the substrate and is electrically connected to the ground element. A second surface of the substrate faces the open slot and the conductive segment. The ground element is electrically connected to the conductive housing. The radiation element has a feeding point and forms a first path. An orthogonal projection of the radiation element on the conductive housing is partially overlapping with the conductive segment such that the conductive housing and the radiation element form a second path. The antenna structure operates in a first band and a second band through the first path and the second path.
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公开(公告)号：US10312591B2
公开(公告)日：2019-06-04
申请号：US15853983
申请日：2017-12-26
Applicant: PEGATRON CORPORATION
Inventor： Chien-Yi Wu , Yu-Yi Chu , Chao-Hsu Wu , Ya-Jyun Li , Shih-Keng Huang
Abstract: A wireless communication device includes a metallic housing, a circuit board, a metallic heat sink, and first, second and third antennas. The metallic housing includes a chamber. The circuit board is disposed in the chamber for providing a feed signal. The metallic heat sink is disposed on the circuit board and divides the chamber into first and second regions. The first antenna is disposed at the first region along a first direction. The second antenna is disposed at the second region along a second direction perpendicular to the first direction. The third antenna is disposed at the second region along the first direction and located between the metallic heat sink and the second antenna. The first, second and third antennas are coupled with the circuit board. The first, second and third antennas receive the feed signal and at least are capable of generating signals at the same frequency band.
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