公开(公告)号：US11437710B2

公开(公告)日：2022-09-06

申请号：US16860478

申请日：2020-04-28

Applicant: ASUSTeK COMPUTER INC.

Inventor： Kuo-Chu Liao ,  Wei-Cheng Lo ,  Chuan-Chien Huang

IPC: H01Q1/24 ,  H01Q1/22 ,  G06F3/0488 ,  H01Q21/28

Abstract: An electronic device having multiple antennas and an antenna configuration method are provided. The antenna configuration method includes: controlling a communication module of an electronic device to electrically connect to a main antenna of the electronic device; determining whether an operating state of the electronic device conforms to a preset usage situation; and controlling the communication module to electrically connect to an auxiliary antenna of the electronic device when the operating state conforms to the preset usage situation, so that the communication module transmits and receives the radio frequency signal by the auxiliary antenna.

公开(公告)号：US20150271767A1

公开(公告)日：2015-09-24

申请号：US14645397

申请日：2015-03-11

Applicant: ASUSTeK COMPUTER INC.

Inventor： Wei-Cheng Lo ,  Chia-Hao Chang ,  Kuo-Chu Liao

IPC: H04W52/30 ,  H04W36/24

CPC classification number: H04W52/30 ,  H04W36/32 ,  H04W52/12 ,  H04W52/28 ,  H04W52/283 ,  H04W52/287 ,  H04W52/367

Abstract: A method for reducing the number of the times of switching communication channels and a mobile device are provided. The method includes following steps: determining whether the mobile device is at a stationary state or a semi-stationary state according to a plurality of location information of the mobile device during a predetermined time interval; recognizing an area where the mobile device is located and a communication mode of the mobile device when the mobile device is at the stationary state or the semi-stationary state; establishing a transmission power variation table according to a plurality of transmission powers used by the mobile device at the communication mode; searching for a specific transmission power which is most frequently used from the transmission power variation table; increasing a lowest allowable transmission power of the mobile device to a target transmission power higher than the specific transmission power; and recording the target transmission power.

Abstract translation: 提供了一种用于减少切换通信信道的次数和移动设备的方法。 该方法包括以下步骤：在预定时间间隔期间根据移动设备的多个位置信息确定移动设备是处于静止状态还是处于半静止状态; 当移动设备处于静止状态或半静止状态时，识别移动设备所在的区域和移动设备的通信模式; 根据所述移动设备在通信模式下使用的多个发送功率建立发送功率变化表; 从发送功率变化表中搜索最常用的特定发送功率; 将移动设备的最低允许传输功率增加到高于特定传输功率的目标传输功率; 并记录目标发送功率。

公开(公告)号：US11088723B2

公开(公告)日：2021-08-10

申请号：US16732683

申请日：2020-01-02

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chien-Hung Tsai ,  Kuo-Chu Liao ,  Wei-Cheng Lo ,  Te-Li Lien ,  Ming-Shan Wu

IPC: H04B5/00 ,  H01Q1/44 ,  H04W4/80 ,  H04M1/02 ,  H01Q1/22

Abstract: An electronic device is disclosed. The electronic device includes a conductive plate, an opening, two feeding parts, and an electronic assembly. The opening is disposed at a side of the conductive plate. The opening has a first side and a second side opposite to each other, and the first side and the second side are connected with the side of the conductive plate. The electronic assembly is located in the opening. Two feeding parts are respectively disposed on the first side and the second side of the opening. the feeding parts is used to receive a feeding signal, and the feeding signal is transmitted along the first side of the opening to the second side of the opening and generates a near field magnetic field.

公开(公告)号：US10763572B2

公开(公告)日：2020-09-01

申请号：US16123021

申请日：2018-09-06

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chien-Hung Tsai ,  Kuo-Chu Liao ,  Wei-Cheng Lo ,  Te-Li Lien ,  Hsuan-Chi Tsai ,  Ming-Shan Wu ,  Yung-Chieh Yu

IPC: H01Q1/36 ,  H01Q1/24 ,  H01Q1/38 ,  H05K1/02 ,  H01Q7/00 ,  H05K1/16 ,  H04B5/00

Abstract: An antenna module is provided. The antenna module includes a circuit board, a conductive layer, and a spiral coil. The circuit board has a first surface and a second surface opposite to each other. The circuit board further includes a first block and a second block connected to each other. The conductive layer is disposed on the first block. The spiral coil is disposed in the second block of the circuit board. The conductive layer at least partially surrounds the spiral coil.

公开(公告)号：US11843179B2

公开(公告)日：2023-12-12

申请号：US17698092

申请日：2022-03-18

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chien-Ming Hsu ,  Kuo-Chu Liao ,  Wei-Cheng Lo

IPC: H01Q3/24 ,  H04B1/44 ,  H04B1/401 ,  H01Q1/52

CPC classification number: H01Q3/24 ,  H01Q1/521 ,  H04B1/44 ,  H04B1/401

Abstract: An electronic device is provided. The electronic device includes a plurality of main device antennas, a switch, and a processor. The switch enables at least one of the main device antennas. The processor is electrically connected to the switch and controls the switch to switch the enabled main device antenna based on a usage status of the electronic device.

公开(公告)号：US10256541B2

公开(公告)日：2019-04-09

申请号：US15591295

申请日：2017-05-10

Applicant: ASUSTek COMPUTER INC.

Inventor： Chien-Hung Tsai ,  Te-Li Lien ,  Wei-Cheng Lo ,  Kuo-Chu Liao

IPC: H01Q7/00 ,  H01Q1/22 ,  H01Q1/24 ,  H04B5/02 ,  H01Q5/314

Abstract: An electronic device is provided. The An electronic device comprises a near field communication (NFC) circuit for transmitting a set of near field communication differential signals including a first differential signal and a second differential signal; a housing including a conducting portion with a ground point, a first side and a second side opposite to the first side; and two conductive arms. A current loop is formed by the conductive arm and the conducting portion, and a potential of the ground point is equal to a median potential of the current loop.

公开(公告)号：US10111184B2

公开(公告)日：2018-10-23

申请号：US14645397

申请日：2015-03-11

Applicant: ASUSTeK COMPUTER INC.

Inventor： Wei-Cheng Lo ,  Chia-Hao Chang ,  Kuo-Chu Liao

IPC: H04W52/30 ,  H04W52/12 ,  H04W52/28 ,  H04W52/36 ,  H04W36/32

Abstract: A method for reducing the number of the times of switching communication channels and a mobile device are provided. The method includes following steps: determining whether the mobile device is at a stationary state or a semi-stationary state according to a plurality of location information of the mobile device during a predetermined time interval; recognizing an area where the mobile device is located and a communication mode of the mobile device when the mobile device is at the stationary state or the semi-stationary state; establishing a transmission power variation table according to a plurality of transmission powers used by the mobile device at the communication mode; searching for a specific transmission power which is most frequently used from the transmission power variation table; increasing a lowest allowable transmission power of the mobile device to a target transmission power higher than the specific transmission power; and recording the target transmission power.

公开(公告)号：US20170179997A1

公开(公告)日：2017-06-22

申请号：US15381035

申请日：2016-12-15

Applicant: ASUSTeK COMPUTER INC.

Inventor： Kuo-Chu Liao ,  Wei-Cheng Lo

IPC: H04B1/44 ,  H04W72/04 ,  H04B7/06 ,  H04J1/02

CPC classification number: H04B1/44 ,  H04B1/005 ,  H04B7/0602 ,  H04B7/0802 ,  H04J1/02 ,  H04W72/0453

Abstract: A wireless communication device is provided. The wireless communication device comprises: a first antenna for receiving and transmitting a first sub-band signal of a first frequency band and a second sub-band signal of the first frequency band; a second antenna for receiving and transmitting the second sub-band signal and a second frequency band signal; a third antenna for receiving and transmitting a first sub-band diversity signal of the first frequency band; a first frequency-division multiplex coupled to the first antenna; a switching circuit coupled to the first frequency-division multiplex and the second antenna; a primary path component coupled to the first frequency-division multiplex and the switching circuit; a secondary path component coupled to the switching circuit and the third antenna; a first transceiver coupled to the primary path component and the secondary path component; and a second transceiver coupled to the switching circuit.

公开(公告)号：US10128895B2

公开(公告)日：2018-11-13

申请号：US15381035

申请日：2016-12-15

Applicant: ASUSTeK COMPUTER INC.

Inventor： Kuo-Chu Liao ,  Wei-Cheng Lo

IPC: H04B1/44 ,  H04B7/06 ,  H04J1/02 ,  H04W72/04 ,  H04B1/00 ,  H04B7/08

Abstract: A wireless communication device is provided. The wireless communication device comprises: a first antenna for receiving and transmitting a first sub-band signal of a first frequency band and a second sub-band signal of the first frequency band; a second antenna for receiving and transmitting the second sub-band signal and a second frequency band signal; a third antenna for receiving and transmitting a first sub-band diversity signal of the first frequency band; a first frequency-division multiplex coupled to the first antenna; a switching circuit coupled to the first frequency-division multiplex and the second antenna; a primary path component coupled to the first frequency-division multiplex and the switching circuit; a secondary path component coupled to the switching circuit and the third antenna; a first transceiver coupled to the primary path component and the secondary path component; and a second transceiver coupled to the switching circuit.

公开(公告)号：US20150303621A1

公开(公告)日：2015-10-22

申请号：US14373011

申请日：2012-01-19

Applicant: ASUS Technology (Suzhou) Co., Ltd. ,  ASUSTeK Computer Inc.

Inventor： Chien-Ming Hsu ,  Kuo-Chu Liao ,  Chung-Yuan Kuang ,  Chiuan Jian Huang

IPC: H01R13/6471

CPC classification number: H01R13/6471 ,  H01R12/73 ,  H01R13/405 ,  H01R13/6461

Abstract: A connector and an electronic system using the same. The electronic system (100) comprises a first electronic device (102), a second electronic device (200), and a connector (104), the connector being used for connecting the first electronic device and the second electronic device. The first electronic device has a first plane (P10). The second electronic device has a second plane (P20). The first plane and the second plane are not coplanar. The connector comprises multiple terminals (110, 120, 130), electrically connected to the first plane and the second plane respectively. In the connector, a signal terminal is located between a first ground terminal and a second ground terminal, which is beneficial to transmission of a low-noise high-frequency signal in a shielded environment. The connector and the electronic system using the same may transmit a signal between different planes by connecting junctions in different planes.

Abstract translation: 连接器和使用该连接器的电子系统。 电子系统（100）包括第一电子设备（102），第二电子设备（200）和连接器（104），所述连接器用于连接第一电子设备和第二电子设备。 第一电子设备具有第一平面（P10）。 第二电子设备具有第二平面（P20）。 第一架飞机和第二架飞机不共面。 连接器包括分别电连接到第一平面和第二平面的多个端子（110,120,130）。 在连接器中，信号端子位于第一接地端子和第二接地端子之间，这有利于在屏蔽环境中传输低噪声高频信号。 连接器和使用该连接器的电子系统可以通过在不同平面中连接接头来在不同平面之间传输信号。