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1. 发明授权

US11637361B2 Antenna structure and wireless communication device 有权
公开(公告)号：US11637361B2
公开(公告)日：2023-04-25
申请号：US17106347
申请日：2020-11-30
申请人： Chiun Mai Communication Systems, Inc.
发明人： Yung-Chin Chen , Kun-Lin Sung , Yi-Chieh Lee
IPC分类号： H01Q1/24 , H01Q13/10 , H01Q5/378 , H01Q1/48
摘要： An antenna structure includes a metal frame, a feeding portion, and a first ground portion. The metal frame is provided with a slot, a first gap, a second gap, and a third gap. The first gap, the second gap, and the third gap are coupled to the slot, and the slot, the first gap, the second gap, and the third gap divide the metal frame into a radiating portion and a first coupling portion. A portion of the metal frame between the first gap and the third gap form the radiating portion, and a portion of the metal frame between the second gap and the third gap form the first coupling portion. The feeding portion is electrically coupled to the radiating portion to feed an electric signal to the radiating portion. The first ground portion is electrically coupled to the radiating portion to provide ground to the radiating portion.

2. 发明授权

US11431085B2 Antenna structure and wireless communication device using same 有权
公开(公告)号：US11431085B2
公开(公告)日：2022-08-30
申请号：US17100015
申请日：2020-11-20
申请人： Chiun Mai Communication Systems, Inc.
发明人： Yung-Chin Chen , Yi-Chieh Lee , Kun-Lin Sung
IPC分类号： H01Q1/24 , H04B1/00 , H01Q13/10 , H01Q5/335 , H01Q1/48
摘要： An antenna structure with wide radiation bandwidth in a reduced physical space includes a housing, a connection capacitor, and a feed portion. The housing defines at least one gap and a slot dividing the housing into a first radiation portion, a second radiation portion, and a third radiation. The connection capacitor bridges the first gap, connecting the first radiation portion and the second radiation portion. The feed portion is electrically connected to the first radiation portion. The current flows through the first radiation portion and towards the second radiation portion through the connection capacitor. The current is further coupled to the third radiation portion to generate radiation signals in different frequency bands.

3. 发明授权

US09437924B2 Antenna structure and wireless communication device using same 有权
标题翻译：天线结构和无线通信设备使用相同
公开(公告)号：US09437924B2
公开(公告)日：2016-09-06
申请号：US14055972
申请日：2013-10-17
申请人： Chiun Mai Communication Systems, Inc.
发明人： Kun-Lin Sung , Yen-Hui Lin
IPC分类号： H01Q5/00 , H01Q1/24 , H01Q5/371 , H01Q9/04
CPC分类号： H01Q5/371 , H01Q1/243 , H01Q9/0421
摘要： An antenna structure includes a first radiating body and a second radiating body. The first radiating body includes a feed portion, a first ground portion, a first extending portion, a second extending portion, and a third extending portion. The feed portion is electronically connected to the first ground portion. The first extending portion is electronically connected to the feed portion. The second extending portion is perpendicularly connected between the first extending portion and the third extending portion. The second radiating body includes a second ground portion and a combining portion electronically connected to the second ground portion. The combining portion is spaced from the third extending portion.
摘要翻译：一种天线结构包括第一辐射体和第二辐射体。第一辐射体包括进料部分，第一接地部分，第一延伸部分，第二延伸部分和第三延伸部分。馈电部分电连接到第一接地部分。第一延伸部分电连接到馈送部分。第二延伸部分垂直地连接在第一延伸部分和第三延伸部分之间。第二辐射体包括电连接到第二接地部分的第二接地部分和组合部分。组合部分与第三延伸部分间隔开。

4. 发明授权

US09362767B2 Portable wireless communication device 有权
标题翻译：便携式无线通信设备
公开(公告)号：US09362767B2
公开(公告)日：2016-06-07
申请号：US14467924
申请日：2014-08-25
申请人： Chiun Mai Communication Systems, Inc.
发明人： Kun-Lin Sung , Ting-Chih Tseng , Yen-Hui Lin
IPC分类号： H04B1/38 , H02J7/00 , H04Q1/44 , H04B1/3827 , H01Q1/27 , H01Q1/44
CPC分类号： H02J7/0045 , H01Q1/273 , H01Q1/44 , H02J2007/0062 , H04B1/385 , H04B2001/3855 , H04B2001/3861
摘要： A portable wireless communication device includes a connector configured to charge the portable wireless communication device by electronically connecting a power source to the portable wireless communication device. The connector includes a plurality of pins, one of the pins configured to serve as a radiation portion of an antenna to receive/send wireless signals when the connector electronically is uncoupled to the power source.
摘要翻译：便携式无线通信设备包括被配置为通过将电源电连接到便携式无线通信设备来对便携式无线通信设备进行充电的连接器。所述连接器包括多个引脚，所述引脚中的一个被配置为当所述连接器电连接到所述电源时，用作天线的辐射部分以接收/发送无线信号。

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