Search Results - "Wei, Qihui" :: K.UTB vyhledávací portál

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RFID tag reading device

by WEI QIHUI
Year of Publication 07.03.2023

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Patent

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Intelligent mailing method and system of express delivery

by WEI QIHUI
Year of Publication 07.12.2018

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Patent

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Geological survey device for mineral planning

by WEI QIHUI, ZHAO XUANXUAN, LI JIN, AN JINGJING
Year of Publication 25.04.2023

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Patent

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Umbrella-shaped grouting pressure monitoring and pressure active control device for undercrossing river tunnel

by LU SHANQING, CHEN GUOYIN, LIU YAN, WEI QIHUI, YANG SHUAI, ZHANG MEIYING, JIN GUOQIANG, ZENG HUQING, DAI KE
Year of Publication 16.07.2024

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Doppler positioning method, device and equipment based on direct position estimation and medium

by WEI QIHUI, ZHAN YAFENG, ZHANG GUANQUN, CHEN XI
Year of Publication 29.12.2020

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Patent

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Downlink opportunity signal acquisition method and device, equipment and storage medium

by WEI QIHUI, ZHAN YAFENG, ZHANG GUANQUN, CHEN XI
Year of Publication 29.12.2020

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Differential Doppler positioning method, device and equipment for space-based opportunity signal and medium

by WEI QIHUI, ZHAN YAFENG, ZHANG GUANQUN, CHEN XI
Year of Publication 29.12.2020

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Carrier attitude measurement method and device

by WEI QIHUI, ZHAN YAFENG, CHEN XI
Year of Publication 25.09.2020

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Broadband satellite communication system navigation service method, system, equipment and medium

by YAN JIAN, KUANG LINLING, WEI QIHUI, JIANG CHUNXIAO, ZHAN YAFENG, CHEN XI
Year of Publication 29.04.2022

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Patent

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Spatial filtering method, system and equipment of satellite-borne navigation receiver and medium

by ZHANG JINLONG, KUANG LINLING, WEI QIHUI, ZHAN YAFENG, GAO YONG, CHEN XI
Year of Publication 15.04.2022

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Satellite network autonomous time synchronization method and system based on link measurement

by KUANG LINLING, WEI QIHUI, YIN LIUGUO, CHEN XI
Year of Publication 27.09.2019

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Patent

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Method and device for determining space-time reference through satellite-ground cooperation, equipment and storage medium

by KUANG LINLING, WEI QIHUI, ZHAN YAFENG, ZHANG GUANQUN, CHEN XI
Year of Publication 29.12.2020

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Geomagnetism detection device and vehicle information acquisition equipment

by ZHANG JINLONG, WEI QIHUI, CHEN XI
Year of Publication 23.11.2018

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Patent

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Positioning and time service method and device for spaceborne navigation receiver based on orbital element prediction

by YAN JIAN, KUANG LINLING, WEI QIHUI, NI ZUYAO, JIN JIN, CHEN XI
Year of Publication 26.03.2019

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Patent

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