公开(公告)号：US20180212300A1

公开(公告)日：2018-07-26

申请号：US15416445

申请日：2017-01-26

申请人： Wistron NeWeb Corp.

发明人： Lan-Chun YANG ,  Chun-Wei WANG ,  Shun-Chung KUO ,  San-Yi KUO

IPC分类号： H01Q1/12 ,  H01Q15/16 ,  H01Q3/06

CPC分类号： H01Q15/16 ,  H01Q1/125 ,  H01Q3/02 ,  H01Q19/132

摘要： A dish antenna is provided. The dish antenna includes a dish, a bracket, a supporter and a receiver. The bracket is connected to the dish. The supporter is connected to the bracket. The receiver is connected to the supporter and corresponding to the dish. The bracket includes a base, a first wing plate, a second wing plate and a plurality of fastening portions. The base faces the dish. The bracket is affixed to the dish through the fastening portions. The first wing plate is disposed on a first side of the base. The second wing plate is disposed on a second side of the base. The first side is opposite to the second side. The first wing plate, the second wing plate and the fastening portions are integrally formed with the base.

公开(公告)号：US20180183134A1

公开(公告)日：2018-06-28

申请号：US15480180

申请日：2017-04-05

申请人： Wistron NeWeb Corp.

发明人： Cheng-Geng JAN ,  Chieh-Sheng HSU

IPC分类号： H01Q1/24 ,  H01Q15/14 ,  H01Q21/22 ,  H01Q9/04 ,  H01Q1/48 ,  H01Q3/24 ,  H01Q9/06 ,  H01Q13/10

CPC分类号： H01Q13/10 ,  H01Q1/42 ,  H01Q3/24 ,  H01Q9/0421 ,  H01Q9/40 ,  H01Q15/14 ,  H01Q21/24 ,  H01Q21/26 ,  H01Q21/28

摘要： A communication device includes an antenna system. The antenna system at least includes a dual-polarized antenna, a reflector, a PIFA (Planar Inverted F Antenna), and a fork structure. The reflector is configured to reflect the radiation energy from the dual-polarized antenna. The PIFA is separated from the reflector. The fork structure is positioned between the reflector and the PIFA, and is coupled to the reflector or the PIFA.

公开(公告)号：US09997839B2

公开(公告)日：2018-06-12

申请号：US14816048

申请日：2015-08-02

申请人： Wistron NeWeb Corp.

发明人： Babak Radi ,  Yuan-Chin Hsu ,  Yu-Fu Kuo ,  Tzu-Min Wu ,  Tzu-Wen Chuang ,  Shih-Hong Chen

IPC分类号： H01Q17/00

CPC分类号： H01Q17/004

摘要： A metal pattern formed in the electromagnetic absorber structure is provided. By performing the laser treatment to form the active layer thereon, the metal pattern can be regionally formed on the electromagnetic absorber structure in the following electroless plating processes.

公开(公告)号：US20180159226A1

公开(公告)日：2018-06-07

申请号：US15370282

申请日：2016-12-06

申请人： Wistron NeWeb Corp.

发明人： Po-Hsun HUANG ,  Yu TAO ,  Chung-Yen HSIAO

IPC分类号： H01Q9/04 ,  H01Q1/48 ,  H01Q1/22 ,  H01Q3/24

CPC分类号： H01Q3/24 ,  H01Q1/2291 ,  H01Q1/243 ,  H01Q1/48 ,  H01Q5/321 ,  H01Q5/371 ,  H01Q9/42

摘要： An antenna system includes a ground element, a switch element, a first antenna, and a second antenna. The switch element is selectively closed or opened according to a control signal. The first antenna has a first feeding terminal. The first feeding terminal of the first antenna is coupled to a first signal source. The second antenna has a second feeding terminal and a grounding terminal. The second feeding terminal of the second antenna is coupled through the switch element to a second signal source. The grounding terminal of the second antenna is coupled to the ground element.

公开(公告)号：US09837724B2

公开(公告)日：2017-12-05

申请号：US15188475

申请日：2016-06-21

申请人： Wistron NeWeb Corp.

发明人： Cheng-Geng Jan ,  Chieh-Sheng Hsu

IPC分类号： H01Q19/10 ,  H01Q15/14 ,  H01Q1/36 ,  H01Q19/13

CPC分类号： H01Q15/14 ,  H01Q1/007 ,  H01Q1/36 ,  H01Q5/371 ,  H01Q9/285 ,  H01Q15/18 ,  H01Q19/136 ,  H01Q19/185 ,  H01Q19/28 ,  H01Q21/24

摘要： An antenna system includes a dual-polarized antenna, a main reflector, and an auxiliary reflector. The dual-polarized antenna includes a first antenna element and a second antenna element. The first antenna element and the second antenna element operate in a low-frequency band and a high-frequency band. The first antenna element and the second antenna element have different polarization directions. The main reflector is configured to reflect the electromagnetic waves in the low-frequency band. The auxiliary reflector is positioned between the dual-polarized antenna and the main reflector, and is configured to reflect the electromagnetic waves in the high-frequency band.

公开(公告)号：US20170245366A1

公开(公告)日：2017-08-24

申请号：US15222969

申请日：2016-07-29

申请人： Wistron NeWeb Corp.

发明人： Cheng-Hsien Hsu ,  Chih-Yuan Chiang ,  Cheng-Huang Chen

IPC分类号： H05K1/14 ,  H05K1/11 ,  G01R31/28 ,  H05K1/02

CPC分类号： H05K1/144 ,  G01R31/2812 ,  G01R31/2818 ,  H05K1/0268 ,  H05K1/11 ,  H05K2201/042 ,  H05K2201/0776

摘要： A dual printed circuit board assembly, a printed circuit board, and a modular printed circuit board are provided. The printed circuit board includes a plurality of first connection points. The modular printed circuit board includes a plurality of second connection points. The modular printed circuit board is adapted to be mounted on the printed circuit board and includes a sensing unit, a first detecting unit, and a first notifying unit. The sensing unit outputs a detecting voltage according to a contact state between the first connection points and the second connection points. The first detecting unit determines whether the first connection points are respectively connected to the corresponding second connection points according to the detecting voltage. When one of the first connection points is not connected to the corresponding one of the second connection points, the first detecting unit controls the first notifying unit to issue a notification.

公开(公告)号：US20170125876A1

公开(公告)日：2017-05-04

申请号：US15217146

申请日：2016-07-22

申请人： Wistron NeWeb Corp.

发明人： Lan-Chun YANG ,  San-Yi KUO ,  Shun-Chung KUO ,  Chun-Wei WANG

IPC分类号： H01Q1/12 ,  H01Q15/16 ,  F16M13/02

CPC分类号： H01Q1/1221 ,  F16B2/10 ,  F16H25/20 ,  F16M13/02 ,  H01Q1/1207 ,  H01Q1/125 ,  H01Q3/06 ,  H01Q15/16 ,  H01Q19/13

摘要： A support assembly is provided and includes an adapter, a stand, and a dish backing structure. The adapter includes two side plates and an upper plate. The side plates are respectively located at the two sides of the adapter. The upper plate is connected to the side plates and has a lower location hole. The stand is connected to the adapter. The dish backing structure has a receiving portion and includes a top wall and two side walls respectively located at the both sides of the receiving portion. The top wall has an upper location hole. When the receiving portion is connected to the adapter, a portion of the top wall abuts against the upper plate, and a gap is formed between the top wall and the upper plate. In addition, the upper location hole is aligned with the lower location hole.

公开(公告)号：US09621485B2

公开(公告)日：2017-04-11

申请号：US14858486

申请日：2015-09-18

申请人： Wistron NeWeb Corp.

发明人： Chung-Hua Chuang ,  Chun-Muh Tsai

IPC分类号： H04L12/931

CPC分类号： H04L49/40

摘要： The present invention provides a circuit including a multiplexer, a level-shifter circuit, a power-supply circuit, and a switch circuit. The multiplexer has a first input-terminal, a second input-terminal and a third input-terminal, wherein the first and second input-terminals are coupled to a first-interface pin and a second-interface transfer pin of a processor, and the third input-terminal is coupled to a second-interface receive pin or the first-interface pin of the processor. The level shifter circuit converts signals on the second input-terminal of the multiplexer and the signal receiving terminal of a shared-socket. The power-supply circuit couples a first power-source to the signal outputting terminal. The switch circuit couples the signal receiving terminal of the shared-socket to the third input-terminal of the multiplexer.

公开(公告)号：US09621210B1

公开(公告)日：2017-04-11

申请号：US15254567

申请日：2016-09-01

申请人： Wistron NeWeb Corp.

发明人： Chung-Ping Chang

IPC分类号： H04B1/3827 ,  H03F3/195 ,  H03F3/213

CPC分类号： H04B1/3833 ,  H03F3/195 ,  H03F3/245 ,  H03F3/45475 ,  H03F2200/294 ,  H03F2200/451 ,  H04B1/1607

摘要： A communication device includes a main circuit board, a cable, and an active antenna device. The cable is configured to deliver both a DC (Direct Current) control signal and an RF (Radio Frequency) signal. The active antenna device includes a comparator, a transmission path, a reception path, and an antenna element. The comparator recovers the DC control signal. The antenna element selects the transmission path or the reception path according to the recovered DC control signal, so as to transmit or receive the RF signal.

公开(公告)号：US09543651B2

公开(公告)日：2017-01-10

申请号：US14253108

申请日：2014-04-15

申请人： Wistron NeWeb Corp.

发明人： Hsieh-Chih Lin ,  Liang-Kai Chen ,  Yi-Chun Wang

IPC分类号： H01Q11/02 ,  H01Q7/00 ,  H01Q1/38

CPC分类号： H01Q7/00 ,  H01Q1/38

摘要： A near field communication (NFC) antenna including a dielectric substrate, a coil, and a coupling structure is provided. The coil is disposed on the dielectric substrate. The coupling structure includes at least one coupling branch. Two ends of the coupling branch are respectively connected to two different connection points on the coil. The coupling structure is configured to improve the isotropic characteristics of the NFC antenna.

摘要翻译： 提供包括电介质基板，线圈和耦合结构的近场通信（NFC）天线。 线圈设置在电介质基板上。 耦合结构包括至少一个耦合支路。 耦合支路的两端分别连接到线圈上的两个不同的连接点。 耦合结构被配置为改善NFC天线的各向同性特性。