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1.发明申请公开(公告)号：US20200284980A1
公开(公告)日：2020-09-10
申请号：US16808712
申请日：2020-03-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Biao QI , Wei XIONG , Sanxing LI
Abstract: One example optical splitter chip includes a substrate, where the substrate is configured with an input port, configured to receive first signal light, an uneven optical splitting unit, configured to split the first signal light into at least second signal light and third signal light, where optical power of the second signal light is different from optical power of the third signal light, a first output port, configured to output the second signal light, an even optical splitting unit group, including at least one even optical splitting unit, configured to split the third signal light into at least two channels of equal signal light, where optical power of the at least two channels of equal signal light is the same, and at least two second output ports, which are in a one-to-one correspondence with the at least two channels of equal signal light.
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公开(公告)号：US20230011771A1
公开(公告)日：2023-01-12
申请号：US17946939
申请日：2022-09-16
Applicant: Huawei Technologies Co., Ltd.
IPC: G01S7/481 , G01S17/931
Abstract: A distance measurement system and a vehicle are provided. The distance measurement system includes a scanning module and a distance measurement module. The distance measurement module is configured to: emit laser light to the scanning module, and receive reflected light transmitted by the scanning module. The scanning module includes a moving component and a lens group. The moving component is configured to drive the lens group to perform scanning. The lens group is further configured to: receive reflected light of a measured object in an environment of the distance measurement system, and transmit the reflected light to the distance measurement module.
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3.发明申请公开(公告)号：US20220171128A1
公开(公告)日：2022-06-02
申请号：US17671395
申请日：2022-02-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Biao QI , Wei XIONG , Sanxing LI
Abstract: One example optical splitter chip includes a substrate. The substrate is configured with an input port, configured to receive first signal light, an uneven optical splitting unit, configured to split the first signal light into at least second signal light and third signal light, where optical power of the second signal light is different from optical power of the third signal light, a first output port, configured to output the second signal light, an even optical splitting unit group, including at least one even optical splitting unit, configured to split the third signal light into at least two channels of equal signal light, where optical power of the at least two channels of equal signal light is the same, and at least two second output ports, which are in a one-to-one correspondence with the at least two channels of equal signal light.
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公开(公告)号：US20200320189A1
公开(公告)日：2020-10-08
申请号：US16909596
申请日：2020-06-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiangfeng ZHANG , Wei XIONG
IPC: G06F21/54
Abstract: Example processing, methods, processing apparatus, and processing system for a container security policy are described. One example processing method includes publishing a container image, a security policy associated with the container image, and index information of the security policy to a container repository. The container repository stores the container image and the security policy based on the index information. The container image is obtained from the container repository. The security policy is obtained based on the container image. A container is started based on the container image and run according to the security policy.
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公开(公告)号：US20200303835A1
公开(公告)日：2020-09-24
申请号：US16898007
申请日：2020-06-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wei XIONG , Bo XIE , Zhulin CHENG , Qiang HE , Yongjiu LI
Abstract: An antenna apparatus includes: N antenna ports and M directional polarization antennas, where M is K times 4, N is an integer multiple of 4, N and M are integers greater than 0, and K is an even number greater than 0; the M directional polarization antennas are evenly distributed on four surfaces of a cube, each surface includes K directional polarization antennas, a polarization direction of K/2 directional polarization antennas on each surface is a first polarization direction, and a polarization direction of other K/2 directional polarization antennas on each surface is a second polarization direction; and on two neighboring surfaces or two opposing surfaces of the four surfaces, K directional polarization antennas in a same polarization direction are combined into one channel, and are connected to one of the N antenna ports, and each of the N antenna ports is connected to the K directional polarization antennas.
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Patent Agency Ranking
公开(公告)号：US20230273389A1
公开(公告)日：2023-08-31
申请号：US18312714
申请日：2023-05-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jinxing ZHANG , Wei XIONG , Zhijian ZHANG
IPC: G02B6/36
CPC classification number: G02B6/3624 , G02B6/3644
Abstract: This application discloses a prefabricated cable, and relates to the field of communication technologies. In one example, the prefabricated cable includes an optical cable, an optical fiber connector, a traction member, and a branch cable fastener. The optical cable sequentially includes an insertion section, an optical cable connection section, and an optical cable extension section. The optical fiber connector is connected to an end of the insertion section. The traction member includes a traction section and a traction member connection section. The traction member connection section is connected to the optical cable connection section through the branch cable fastener. The insertion section and the traction section extend in a same direction.
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公开(公告)号：US20220404463A1
公开(公告)日：2022-12-22
申请号：US17895954
申请日：2022-08-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: G01S7/40 , G01S17/931
Abstract: This application discloses a signal receiving method and device, a medium, and a radar system. The radar system includes: a window, a radar transmitter, a radar receiver, a processor, and a signal receiving circuit. The radar transmitter is configured to: transmit a radar detection signal to a front obstacle through the window. The radar receiver is connected to the signal receiving circuit, and receive a reflected signal generated by the obstacle, and transmit the reflected signal to the signal receiving circuit. The signal receiving circuit is connected to the processor, and when the radar transmitter transmits the radar detection signal, receive, after preset duration, the reflected signal where the preset duration is a sum of first duration required for the radar detection signal to arrive at the window and second duration required for the reflected signal to arrive at the radar receiver from the window.
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公开(公告)号：US20240414998A1
公开(公告)日：2024-12-12
申请号：US18809593
申请日：2024-08-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wei XIONG , Kun LUO , Congbiao JIANG , Shipeng CHI , Pengfei ZHAO
Abstract: This application provides a display panel, a preparation method therefor, and a display apparatus. A first display region of the display panel has an OLED pixel, a second display region has a Micro LED pixel, the Micro LED pixel has a light emitting region and a light transmission region, and a camera is disposed below the second display region. After the Micro LED pixel is used in the second display region, display pixels having a same area in the first display region and the second display region can be designed, to implement display effect consistency between the first display region and the second display region. Because a size of the Micro LED pixel for light emitting is small, it can be ensured that the Micro LED pixel has a large light transmission region, so that light transmittance of the second display region can be improved.
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公开(公告)号：US20230092146A1
公开(公告)日：2023-03-23
申请号：US17994539
申请日：2022-11-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chengzhi XIE , Lei YAN , Ke HUANG , Wen ZHAO , Wei XIONG
IPC: G01S17/931 , G01S7/481
Abstract: Example radar systems, optical detectors, vehicles, and optical detection methods are provided. An example radar system includes a laser device and an optical detector. The optical detector can include a first polarization scanner and a photosensitive device. The laser device can be configured to emit detection laser. The first polarization scanner can be configured to refract an echo signal of the detection laser, where a refractive index of the first polarization scanner is variable. The photosensitive device can be configured to sense the echo signal refracted by the first polarization scanner.
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公开(公告)号：US20230089634A1
公开(公告)日：2023-03-23
申请号：US17994114
申请日：2022-11-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lijuan TAN , Wei XIONG , Kun LUO
IPC: G10L15/22
Abstract: Embodiments of this application disclose an intelligent electric appliance and a control method. The intelligent electric appliance includes: a first controller, where the first controller is configured to: receive a first instruction of a user, and convert the first instruction into a second instruction; and a second controller, where the second controller is connected to the first controller by using a communication interface. The first controller is further configured to send the second instruction to the second controller by using the communication interface, where the second controller is configured to control, based on the second instruction, the intelligent electric appliance to run. The first controller is configured to be independently upgraded when the intelligent electric appliance is connected to a network.
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