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公开(公告)号：US09923262B2
公开(公告)日：2018-03-20
申请号：US14880496
申请日：2015-10-12
Applicant: Quanta Computer Inc.
Inventor： Chi-Hsuan Lee , Chung-Ting Hung , Tsung-Ying Hsieh
CPC classification number: H01Q1/243 , H01Q9/0421 , H04M1/026
Abstract: A mobile device includes a ground plane, an antenna element, and one or more ring resonators. The ground plane has a first region and a second region. The antenna element is disposed on the first region. The ring resonators are disposed on the second region. Each of the ring resonators includes a first loop structure and a second loop structure. The ring resonators are configured to enhance the radiation gain of the antenna element in a zenith direction.
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公开(公告)号：US10224612B1
公开(公告)日：2019-03-05
申请号：US15828686
申请日：2017-12-01
Applicant: Quanta Computer Inc.
Inventor： Chun-Yuan Wang , Yu-Chun Lu , Chi-Hsuan Lee
Abstract: A mobile device includes a ground element, a first radiation element, a second radiation element, a third radiation element, a matching circuit, and a first metal frame. The first radiation element and the second radiation element are both coupled to a grounding point on the ground element. The second radiation element and the first radiation element extend in opposite directions. The third radiation element is coupled through the matching circuit to the first radiation element. The first metal frame is coupled to a connection point on the third radiation element. An antenna structure is formed by the first radiation element, the second radiation element, the matching circuit, the third radiation element, and the first metal frame. A signal source is coupled to a feeding point on the first radiation element, so as to excite the antenna structure.
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公开(公告)号：US11994580B2
公开(公告)日：2024-05-28
申请号：US17375418
申请日：2021-07-14
Applicant: Quanta Computer Inc.
Inventor： Tsung-Ying Hsieh , Chi-Hsuan Lee
Abstract: An electronic device includes a plurality of radars and at least one processor. Each of the radars includes at least one transmitting antenna and a plurality of receiving antennas arranged as a two-dimensional array antenna. The processor converts the RF signal received by the receiving antennas into a ranging profile that records the distance between each of the receiving antennas and the target and the receiving intensity corresponding to the distance. The processor generates a voxel profile to indicate the relationship between the distance and the receiving intensity in three-dimensional space. The processor performs a point generation algorithm to generate a plurality of points in three-dimensional space according to the voxel profile and the receiving intensity threshold. The processor performs a cluster analysis algorithm to identify a plurality of target points corresponding to the target among the points to obtain the position of the target.
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公开(公告)号：US09979074B2
公开(公告)日：2018-05-22
申请号：US15286893
申请日：2016-10-06
Applicant: Quanta Computer Inc.
Inventor： Chun-I Chen , Chi-Hsuan Lee , Chung-Ting Hung
Abstract: A mobile device includes a ground plane, a first antenna, a second antenna, a first metal element, and a second metal element. The first antenna has a first feeding point coupled to a first signal source. The second antenna has a second feeding point coupled to a second signal source. The first metal element has a connection end and an open end. The connection end of the first metal element is coupled to the ground plane, and is adjacent to the first feeding point. The second metal element has a connection end and an open end. The connection end of the second metal element is coupled to the ground plane, and is adjacent to the second feeding point.
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公开(公告)号：US09437936B2
公开(公告)日：2016-09-06
申请号：US14570395
申请日：2014-12-15
Applicant: QUANTA COMPUTER INC.
Inventor： Chi-Hsuan Lee , Chien-Chun Cheng , Yi-Chun Chen , Pei-Ling Teng , Kuo-Cheng Chen
Abstract: A mobile communication device includes a case member, a circuit module and a radiating arm. The case member includes first and second case portions, each made of a metallic material. One of the first and second case portions has a feed-in portion configured to be fed with a radio frequency signal. One of the first and second case portions has a ground portion. The circuit module includes a radio frequency circuit and a ground conductor. The radio frequency circuit is coupled with the feed-in portion and is con figured to generate the radio frequency signal. The ground conductor is coupled to the ground portion and the first case portion. The radiating arm is coupled to the second case portion.
Abstract translation: 移动通信装置包括壳体部件，电路模块和散热臂。 壳体构件包括由金属材料制成的第一和第二壳体部分。 第一和第二壳体部分之一具有被配置为馈送射频信号的馈入部分。 第一和第二壳体部分中的一个具有接地部分。 电路模块包括射频电路和接地导体。 射频电路与馈入部分耦合，并被配置为产生射频信号。 接地导体耦合到接地部分和第一壳体部分。 辐射臂联接到第二壳体部分。
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Patent Agency Ranking
公开(公告)号：US10446915B2
公开(公告)日：2019-10-15
申请号：US15970130
申请日：2018-05-03
Applicant: Quanta Computer Inc.
Inventor： Chun-I Chen , Chi-Hsuan Lee
Abstract: A mobile device includes a ground element, a metal frame, a feeding connection element, a first radiation element, a second radiation element, a capacitive element, a first shorting element, a second shorting element, and a third shorting element. The first radiation element is coupled to the feeding connection element. The second radiation element includes a first portion and a second portion. The feeding connection element is coupled through the second radiation element to the metal frame. The capacitive element is coupled between the first portion and the second portion. The first shorting element, the second shorting element, and the third shorting element are coupled between the metal frame and the ground element. An antenna structure is formed by the ground element, the metal frame, the feeding connection element, the first radiation element, the second radiation element, the capacitive element, the first shorting element, and the second shorting element.
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公开(公告)号：US09425498B2
公开(公告)日：2016-08-23
申请号：US14570326
申请日：2014-12-15
Applicant: QUANTA COMPUTER INC.
Inventor： Chi-Hsuan Lee , Pei-Ling Teng , Kuo-Cheng Chen
Abstract: A wideband antenna module includes a ground conductor, two radiating conductors and a decoupling inductor. Each of the radiating conductors includes a feed-in portion, a ground portion and three radiating portions. The feed-in portion is spaced apart from the ground conductor and has a feed-in end part. The ground portion is connected to the feed-in portion and the ground conductor. For each of the radiating conductors, the radiating portions are arranged in sequence from the feed-in portion to a free end part. The decoupling inductor is connected between the free end parts of the two radiating conductors.
Abstract translation: 宽带天线模块包括接地导体，两个辐射导体和去耦电感器。 每个辐射导体包括馈入部分，接地部分和三个辐射部分。 馈入部分与接地导体间隔开并具有馈入端部。 接地部分连接到馈入部分和接地导体。 对于每个辐射导体，辐射部分从馈入部分到自由端部分依次布置。 去耦电感器连接在两个辐射导体的自由端部分之间。
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公开(公告)号：US20150061949A1
公开(公告)日：2015-03-05
申请号：US14289962
申请日：2014-05-29
Applicant: QUANTA COMPUTER INC.
Inventor： Chi-Hsuan Lee , Pei-Ling Teng , Kuo-Cheng Chen
IPC: H01Q5/00
Abstract: A broadband antenna with adjustable resonant frequency band includes a grounding element, first and second radiating conductors, and a variable capacitor. The first radiating conductor includes a feed-in portion and a radiating portion. The feed-in portion includes a feed-in end spaced apart from and adjacent to the grounding element. The second radiating conductor includes a coupling portion, and a short-circuit portion connected electrically between the coupling portion and the grounding element. The coupling portion is parallel to and couples with the radiating portion. The variable capacitor is connected electrically between the radiating portion and the coupling portion.
Abstract translation: 具有可调共振频带的宽带天线包括接地元件，第一和第二辐射导体以及可变电容器。 第一辐射导体包括馈入部分和辐射部分。 馈入部分包括与接地元件间隔开并相邻的馈入端。 第二辐射导体包括耦合部分和在耦合部分和接地元件之间电连接的短路部分。 耦合部分平行于辐射部分并与辐射部分耦合。 可变电容器在辐射部分和耦合部分之间电连接。
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公开(公告)号：US11431424B2
公开(公告)日：2022-08-30
申请号：US16943395
申请日：2020-07-30
Applicant: Quanta Computer Inc.
Inventor： Tsung-Ying Hsieh , Chi-Hsuan Lee
Abstract: A test device suitable for a predetermined wireless communication protocol includes a remote RF test box and a cloud server. The remote RF test box used to control a DUT to transmit or receive an RF signal includes an RF processing unit and a low-level processor. The RF processing unit receives the RF signal from the DUT, and down-converts the RF signal from the DUT into a baseband signal. The low-level processor converts the baseband signal into a digital signal. The cloud server stores an algorithm corresponding to the predetermined wireless communication protocol, communicates with the remote RF test box through a communication interface, receives and decodes the digital signal, and determines whether the DUT meets the predetermined wireless communication protocol through the algorithm of the predetermined wireless communication protocol.
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公开(公告)号：US10297905B2
公开(公告)日：2019-05-21
申请号：US15828668
申请日：2017-12-01
Applicant: Quanta Computer Inc.
Inventor： Yu-Chun Lu , Chun-Yuan Wang , Chi-Hsuan Lee
Abstract: A mobile device includes a ground element, a first radiation element, a second radiation element, a matching circuit, and a first metal frame. The first radiation element is coupled to a first grounding point on the ground element. The second radiation element is coupled through the matching circuit to a second grounding point on the ground element. A first coupling gap is formed between the second radiation element and the first radiation element. The first metal frame is coupled to a connection point on the first radiation element. A second coupling gap is formed between the second radiation element and the first metal frame. An antenna structure is formed by the first radiation element, the second radiation element, the matching circuit, and the first metal frame. A signal source is coupled to a feeding point on the first radiation element, so as to excite the antenna structure.
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