-
公开(公告)号：US20230368485A1
公开(公告)日：2023-11-16
申请号：US17929914
申请日：2022-09-06
Applicant: Quanta Computer Inc.
Inventor： Chi-Hsuan LEE , Tsung-Ying HSIEH
IPC: G06V10/22 , G06V10/762 , G06T7/70
CPC classification number: G06V10/22 , G06V10/762 , G06T7/70 , G06T2207/10028 , G06T2207/10044
Abstract: A preprocessing method for a radar point cloud for object recognition is provided. A plurality of points from a radar are received. Each point indicates the reception intensity of the signal reflected from the object received by the radar. The points are filtered according to the reception intensity to obtain a plurality of first preprocessing points. A cluster analysis algorithm is executed on the first preprocessing points to identify a plurality of target points corresponding to the object in the first preprocessing points. The target points are filtered according to the reception intensity to obtain a plurality of second preprocessing points. The second preprocessing points are input into an artificial intelligence model to perform object recognition.
-
公开(公告)号：US20210361859A1
公开(公告)日：2021-11-25
申请号：US17017900
申请日：2020-09-11
Applicant: Quanta Computer Inc.
Inventor： Chi-Hsuan LEE , Tsung-Ying HSIEH
Abstract: An intravenous infusion detection device is provided in the invention. The intravenous infusion detection device includes a radar device, a digital signal processing (DSP) device and a controller. The radar device includes a plurality of transmission antennas and a plurality of receiving antennas. The transmission antennas are configured to transmit a plurality of radar signals and the receiving antennas are configured to receive a plurality of reflection signals corresponding to the radar signals. The DSP device transforms the plurality of reflection signals received from the plurality of receiving antennas into a plurality of one-dimensional (1D) waveform diagrams, transforms the plurality of 1D waveform diagrams into a three-dimensional (3D) waveform diagram, and obtains a drip level of a drip bag according to the 3D waveform diagram. The controller obtains the drip level of the drip bag from the DSP device and calculates the flow rate of the intravenous infusion.
-
公开(公告)号：US20210258086A1
公开(公告)日：2021-08-19
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.
-
Patent Agency Ranking
4.发明申请ELECTRONIC DEVICE, COMMUNICATION DEVICE, AND ANTENNA GAIN ENHANCEMENT METHOD FOR A DETACHABLE WIRELESS COMMUNICATION MODULE 有权电子设备，通信设备和用于可分离无线通信模块的天线增益增强方法公开(公告)号：US20170040712A1
公开(公告)日：2017-02-09
申请号：US14883936
申请日：2015-10-15
Applicant: Quanta Computer Inc.
Inventor： Tsung-Ying HSIEH , Li-Cheng SHEN , Chung-Ting HUNG
IPC: H01Q21/29
CPC classification number: H01Q21/28 , H01Q1/2275
Abstract: The present invention presents an electronic device. The electronic device includes a socket and a supplementary antenna. The socket is disposed on the electronic device, wherein the socket includes an accommodating portion for accommodating an external wireless communication module inserted from the outside. The supplementary antenna is disposed in the electronic device, wherein when the wireless communication module is completely inserted into the accommodating portion, the main antenna of the wireless communication module and the supplementary antenna become electromagnetically coupled; and wherein when the wireless communication module is completely inserted into the accommodating portion, the electronic device transmits/receives wireless signals using the main antenna and the supplementary antenna together.
Abstract translation: 本发明提供一种电子设备。 电子设备包括插座和辅助天线。 插座设置在电子设备上，其中插座包括用于容纳从外部插入的外部无线通信模块的容纳部分。 辅助天线设置在电子设备中，其中当无线通信模块完全插入容纳部分时，无线通信模块的主天线和辅助天线变为电磁耦合; 并且其中当无线通信模块完全插入容纳部分时，电子设备使用主天线和辅助天线一起发送/接收无线信号。
-
公开(公告)号：US20240335127A1
公开(公告)日：2024-10-10
申请号：US18528965
申请日：2023-12-05
Applicant: Quanta Computer Inc.
Inventor： Chi-Hsuan LEE , Tsung-Ying HSIEH
CPC classification number: A61B5/02444 , A61B5/746 , G01S13/886
Abstract: A radar detection device is provided. The radar detection device may include a radar device and a signal processing device. The radar device may include a plurality of antennas to transmit and receive radar signals. The signal processing device is coupled to the radar device, and the signal processing device determines that a target object is in a first area of a detection area or in a second area of the detection area according to the radar signals received by the radar device to determine to perform an activity detection or a vital-sign detection on the target object.
-
公开(公告)号：US20220291376A1
公开(公告)日：2022-09-15
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.
-
公开(公告)号：US20170025759A1
公开(公告)日：2017-01-26
申请号：US14880479
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 , H01Q1/48 , H01Q9/0421
Abstract: A mobile device includes a ground plane, an antenna element, and at least one extension element. The ground plane has a first region and a second region. The antenna element is disposed on the first region. The extension element has an open end and a connection end. The connection end of the extension element is coupled to a side of the second region. The extension element is configured to enhance the radiation gain of the antenna element in a zenith direction.
Abstract translation: 移动设备包括接地平面，天线元件和至少一个延伸元件。 接地平面具有第一区域和第二区域。 天线元件设置在第一区域上。 延伸元件具有开口端和连接端。 延伸元件的连接端连接到第二区域的一侧。 延伸元件被配置为增强天线元件在天顶方向上的辐射增益。
-
公开(公告)号：US20170025738A1
公开(公告)日：2017-01-26
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.
Abstract translation: 移动设备包括接地平面，天线元件和一个或多个环形谐振器。 接地平面具有第一区域和第二区域。 天线元件设置在第一区域上。 环形谐振器设置在第二区域上。 每个环形谐振器包括第一环结构和第二环结构。 环形谐振器被配置为增强天线元件在天顶方向上的辐射增益。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.013 seconds)
