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Patent Agency Ranking
公开(公告)号：US20190364572A1
公开(公告)日：2019-11-28
申请号：US16421270
申请日：2019-05-23
Applicant: ASUSTeK COMPUTER INC.
Inventor： Zih-Guang Liao , Wen-Hsin Lin , Ching-Chung Tang , Tsung-Hsun Hsieh , You-Fu Cheng
Abstract: An antenna system includes: a plurality of antennas; a switching unit, having a plurality of switches, wherein each of the plurality of switches and the corresponding antenna are in a conducting state or in a non-conducting state; a communication unit, connected with each of the plurality of switches of the switching unit, and coupled with the antennas, wherein the communication unit receives a reference value group of the corresponding antenna from the switch in the conducting state; and a control unit, connected with the switching unit and the communication unit, wherein the control unit receives the reference value group from the communication unit, and compares the reference value group with an threshold, to determine whether the reference value group conforms to a pre-determined condition or not, and outputs a restarting instruction to restart the switching unit when the reference value group does not satisfy the pre-determined condition.
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公开(公告)号：US10750518B2
公开(公告)日：2020-08-18
申请号：US16421270
申请日：2019-05-23
Applicant: ASUSTeK COMPUTER INC.
Inventor： Zih-Guang Liao , Wen-Hsin Lin , Ching-Chung Tang , Tsung-Hsun Hsieh , You-Fu Cheng
Abstract: An antenna system includes: a plurality of antennas; a switching unit, having a plurality of switches, wherein each of the plurality of switches and the corresponding antenna are in a conducting state or in a non-conducting state; a communication unit, connected with each of the plurality of switches of the switching unit, and coupled with the antennas, wherein the communication unit receives a reference value group of the corresponding antenna from the switch in the conducting state; and a control unit, connected with the switching unit and the communication unit, wherein the control unit receives the reference value group from the communication unit, and compares the reference value group with an threshold, to determine whether the reference value group conforms to a pre-determined condition or not, and outputs a restarting instruction to restart the switching unit when the reference value group does not satisfy the pre-determined condition.
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公开(公告)号：US12237577B2
公开(公告)日：2025-02-25
申请号：US17949277
申请日：2022-09-21
Applicant: ASUSTeK COMPUTER INC.
Inventor： Shih-Hsun Chang , Wei-Lin Tsai , Zhi-Zeng Cheng , You-Fu Cheng , Tsung-Hsun Hsieh
Abstract: A cavity-backed slot antenna system provided in this disclosure is installed in a housing of an electronic device and includes a metal cavity, a supporting element, an antenna device, a conductive post, and a coupling metal part. The metal cavity is in the housing and includes an opening and a closed surface opposite to each other. A slot is on the closed surface. The supporting element is in the metal cavity. The antenna device is in the metal cavity and on the supporting element, to expose one side surface of the antenna device. The antenna device includes a feed source. The conductive post penetrates the antenna device and connects to the metal cavity. The coupling metal part is in the housing and close to the opening of the metal cavity, so that the coupling metal part is close to and corresponds to the feed source of the antenna device.
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公开(公告)号：US20230122470A1
公开(公告)日：2023-04-20
申请号：US17949277
申请日：2022-09-21
Applicant: ASUSTeK COMPUTER INC.
Inventor： Shih-Hsun Chang , Wei-Lin Tsai , Zhi-Zeng Cheng , You-Fu Cheng , Tsung-Hsun Hsieh
Abstract: A cavity-backed slot antenna system provided in this disclosure is installed in a housing of an electronic device and includes a metal cavity, a supporting element, an antenna device, a conductive post, and a coupling metal part. The metal cavity is in the housing and includes an opening and a closed surface opposite to each other. A slot is on the closed surface. The supporting element is in the metal cavity. The antenna device is in the metal cavity and on the supporting element, to expose one side surface of the antenna device. The antenna device includes a feed source. The conductive post penetrates the antenna device and connects to the metal cavity. The coupling metal part is in the housing and close to the opening of the metal cavity, so that the coupling metal part is close to and corresponds to the feed source of the antenna device.
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公开(公告)号：US09590303B2
公开(公告)日：2017-03-07
申请号：US14138119
申请日：2013-12-22
Applicant: ASUSTeK COMPUTER INC.
Inventor： Yeh-Chun Kao , You-Fu Cheng , Yu-Chia Chang
Abstract: An antenna device is provided. The antenna includes a feeding end, a grounding end, a loop metal portion and a protruded metal portion. The grounding end is electrically connected to a ground plane. The loop metal portion extends from the feeding end to the grounding end to form a loop antenna structure. The protruded metal portion is electrically connected to the loop metal portion, wherein the distance between the protruded metal portion and the grounding end is shorter than the distance between the protruded metal portion and the feeding end.
Abstract translation: 提供一种天线装置。 天线包括馈电端，接地端，环金属部分和突出金属部分。 接地端电连接到接地层。 环金属部分从馈电端延伸到接地端，以形成环形天线结构。 突出的金属部分电连接到环金属部分，其中突出金属部分和接地端之间的距离比突出的金属部分和馈电端之间的距离短。
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