Patents by Inventor Yanping JIANG
Yanping JIANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11979761Abstract: Embodiments of the present invention relate to data detection technologies, and in particular, to a method and an apparatus for detecting time series data. A method for detecting time series data is disclosed. The method is applied to a data transmission system and includes: determining, based on data information carried in time series data from a data source device, whether missing of time series data occurs in a data receiving process, where the data information includes time information and/or sequence numbers; if missing of time series data occurs, storing data information of the missing time series data; determining whether a preset trigger condition for a data missing notification is currently satisfied; and if the trigger condition for a data missing notification is satisfied, sending data missing notification information to a target device.Type: GrantFiled: November 6, 2020Date of Patent: May 7, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Qi Yu, Yanping Jiang, Mitch Tseng
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Patent number: 11939307Abstract: Disclosed are a benzyl piperazine compound, a preparation method there for and an application thereof in an antivirus. The benzyl piperazine compound has a structure represented by the following general formula(I). It is proven by experiments that the benzyl piperazine compound not only has significant antiviral activity, but also has the advantages of low cytotoxicity, a high selectivity index and soon.Type: GrantFiled: November 29, 2019Date of Patent: March 26, 2024Assignee: INSTITUTE OF MEDICINAL BIOTECHNOLOGY, CHINESE ACADEMY OF MEDICAL SCIENCESInventors: Yanping Li, Zhuorong Li, Zonggen Peng, Xinbei Jiang, Yixuan Wang, Jianrui Li, Jiali Tan
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Patent number: 11939578Abstract: The present invention relates to the field of biomedicine, particularly to double-stranded RNA molecules targeting CKIP-1 and uses thereof, particularly to use of the double-stranded RNA molecules for the treatment of inflammatory diseases such as arthritis, particularly rheumatoid arthritis.Type: GrantFiled: September 14, 2021Date of Patent: March 26, 2024Assignee: BEIJING TIDE PHARMACEUTICAL CO., LTD.Inventors: Yanping Zhao, Hongjun Wang, Yuanyuan Jiang, Weiting Zhong, Jianmei Pang, Gong Li, Xiang Li, Yixin He, Liying Zhou, Yanan Liu
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Patent number: 11919918Abstract: A P2X3 and/or P2X2/3 receptor antagonist of formula (I), a pharmaceutical composition comprising the same, and a use thereof in preparing a drug for preventing or treating a disease mediated by the P2X3 and/or P2X2/3 receptor antagonist.Type: GrantFiled: May 27, 2022Date of Patent: March 5, 2024Assignee: BEIJING TIDE PHARMACEUTICAL CO., LTD.Inventors: Yanping Zhao, Hongjun Wang, Gong Li, Xiang Li, Yuanyuan Jiang, Kai Liu, Yeming Wang, Liying Zhou, Yanan Liu, Ning Shao, Fengping Xiao
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Patent number: 11752646Abstract: A portable and easy-to-use alternate fish cutter is provided. It includes a housing constituting a handle, a cutting knife, a driving mechanism, a switch button, and a power supply module. The cutting knife includes a pair of left and right knives arranged side by side. It also includes left and right knife arms. It also includes a worm wheel arranged behind the left knife arm and the right knife arm. It also includes a left connecting rod and a right connecting rod. It also includes a worm and a motor for driving the worm wheel to rotate. Surfaces of the worm wheel and the worm are both provided with mutually meshing helical teeth. The structure of the invention is small and portable, fits the shape of traditional knives, can improve the efficiency and experience of slaughtering.Type: GrantFiled: April 22, 2022Date of Patent: September 12, 2023Assignee: Weihai Yuanji Outdoor Products Co., Ltd.Inventors: Dewei Hu, Zuoqiang Dou, Yanping Jiang
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Publication number: 20230211514Abstract: A portable and easy-to-use alternate fish cutter is provided. It includes a housing constituting a handle, a cutting knife, a driving mechanism, a switch button, and a power supply module. The cutting knife includes a pair of left and right knives arranged side by side. It also includes left and right knife arms. It also includes a worm wheel arranged behind the left knife arm and the right knife arm. It also includes a left connecting rod and a right connecting rod. It also includes a worm and a motor for driving the worm wheel to rotate. Surfaces of the worm wheel and the worm are both provided with mutually meshing helical teeth. The structure of the invention is small and portable, fits the shape of traditional knives, can improve the efficiency and experience of slaughtering.Type: ApplicationFiled: April 22, 2022Publication date: July 6, 2023Inventors: Dewei Hu, Zuoqiang Dou, Yanping Jiang
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Patent number: 11360183Abstract: The present disclosure describes methods, terminals, and base stations for terminal positioning method. One example method applied to a baseband unit (BBU) in an indoor distributed NodeB system includes: receiving an uplink positioning signal forwarded by multiple remote radio units RRUs, where the uplink positioning signal is sent by a to-be-positioned terminal to the multiple RRUs; selecting, from the multiple RRUs, at least two RRUs as target RRUs according to the uplink positioning signal and a preset rule; and respectively obtaining signal angles of arrival corresponding to the target RRUs, and determining a location of the to-be-positioned terminal according to the signal angles of arrival, locations of the target RRUs, and a preset algorithm.Type: GrantFiled: May 4, 2020Date of Patent: June 14, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Yanping Jiang, Yongjun Liu, Xun Yang
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Patent number: 11249170Abstract: The present disclosure describes methods, terminals, and base stations for terminal positioning method. One example method applied to a baseband unit (BBU) in an indoor distributed NodeB system includes: receiving an uplink positioning signal forwarded by multiple remote radio units RRUs, where the uplink positioning signal is sent by a to-be-positioned terminal to the multiple RRUs; selecting, from the multiple RRUs, at least two RRUs as target RRUs according to the uplink positioning signal and a preset rule; and respectively obtaining signal angles of arrival corresponding to the target RRUs, and determining a location of the to-be-positioned terminal according to the signal angles of arrival, locations of the target RRUs, and a preset algorithm.Type: GrantFiled: May 4, 2020Date of Patent: February 15, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Yanping Jiang, Yongjun Liu, Xun Yang
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Publication number: 20210058811Abstract: Embodiments of the present invention relate to data detection technologies, and in particular, to a method and an apparatus for detecting time series data. A method for detecting time series data is disclosed. The method is applied to a data transmission system and includes: determining, based on data information carried in time series data from a data source device, whether missing of time series data occurs in a data receiving process, where the data information includes time information and/or sequence numbers; if missing of time series data occurs, storing data information of the missing time series data; determining whether a preset trigger condition for a data missing notification is currently satisfied; and if the trigger condition for a data missing notification is satisfied, sending data missing notification information to a target device.Type: ApplicationFiled: November 6, 2020Publication date: February 25, 2021Inventors: Qi YU, Yanping JIANG, Mitch TSENG
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Patent number: 10911970Abstract: Embodiments of the present invention relate to data detection technologies, and in particular, to a method and an apparatus for detecting time series data. A method for detecting time series data is disclosed. The method is applied to a data transmission system and includes: determining, based on data information carried in time series data from a data source device, whether missing of time series data occurs in a data receiving process, where the data information includes time information and/or sequence numbers; if missing of time series data occurs, storing data information of the missing time series data; determining whether a preset trigger condition for a data missing notification is currently satisfied; and if the trigger condition for a data missing notification is satisfied, sending data missing notification information to a target device.Type: GrantFiled: June 29, 2018Date of Patent: February 2, 2021Assignee: Huawei Technologies Co., Ltd.Inventors: Qi Yu, Yanping Jiang, Mitch Tseng
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Publication number: 20200264263Abstract: The present disclosure describes methods, terminals, and base stations for terminal positioning method. One example method applied to a baseband unit (BBU) in an indoor distributed NodeB system includes: receiving an uplink positioning signal forwarded by multiple remote radio units RRUs, where the uplink positioning signal is sent by a to-be-positioned terminal to the multiple RRUs; selecting, from the multiple RRUs, at least two RRUs as target RRUs according to the uplink positioning signal and a preset rule; and respectively obtaining signal angles of arrival corresponding to the target RRUs, and determining a location of the to-be-positioned terminal according to the signal angles of arrival, locations of the target RRUs, and a preset algorithm.Type: ApplicationFiled: May 4, 2020Publication date: August 20, 2020Inventors: Yanping JIANG, Yongjun LIU, Xun YANG
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Patent number: 10677884Abstract: The present disclosure describes methods, terminals, and base stations for terminal positioning method. One example method applied to a baseband unit (BBU) in an indoor distributed NodeB system includes: receiving an uplink positioning signal forwarded by multiple remote radio units RRUs, where the uplink positioning signal is sent by a to-be-positioned terminal to the multiple RRUs; selecting, from the multiple RRUs, at least two RRUs as target RRUs according to the uplink positioning signal and a preset rule; and respectively obtaining signal angles of arrival corresponding to the target RRUs, and determining a location of the to-be-positioned terminal according to the signal angles of arrival, locations of the target RRUs, and a preset algorithm.Type: GrantFiled: March 14, 2018Date of Patent: June 9, 2020Assignee: Huawei Technologies Co., Ltd.Inventors: Yanping Jiang, Yongjun Liu, Xun Yang
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Patent number: 10191135Abstract: The present disclosure provides a wireless network-based positioning method and positioning apparatus. The positioning method includes: obtaining time information used for determining a current location of a to-be-positioned node, where the time information records times of arrival of a first sounding signal; determining time differences of arrival of the first sounding signal at the at least three anchor nodes according to recorded historical information and the time information; and determining the current location of the to-be-positioned node according to locations of the at least three anchor nodes and the time differences of arrival of the first sounding signal at the at least three anchor nodes. By means of the present disclosure, time differences of arrival of a sounding signal at different anchor nodes can be accurately determined, thereby determining an accurate location of a to-be-positioned node and avoiding synchronization between the anchor nodes.Type: GrantFiled: March 30, 2018Date of Patent: January 29, 2019Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Xun Yang, Yanping Jiang, Hui Yang
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Publication number: 20180310196Abstract: Embodiments of the present invention relate to data detection technologies, and in particular, to a method and an apparatus for detecting time series data. A method for detecting time series data is disclosed. The method is applied to a data transmission system and includes: determining, based on data information carried in time series data from a data source device, whether missing of time series data occurs in a data receiving process, where the data information includes time information and/or sequence numbers; if missing of time series data occurs, storing data information of the missing time series data; determining whether a preset trigger condition for a data missing notification is currently satisfied; and if the trigger condition for a data missing notification is satisfied, sending data missing notification information to a target device.Type: ApplicationFiled: June 29, 2018Publication date: October 25, 2018Inventors: Qi YU, Yanping JIANG, Mitch TSENG
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Publication number: 20180246184Abstract: The present invention provides a wireless network-based positioning method and positioning apparatus. The positioning method includes: obtaining time information used for determining a current location of a to-be-positioned node, where the time information records times of arrival of a first sounding signal determining time differences of arrival of the first sounding signal at the at least three anchor nodes according to recorded historical information and the time information; and determining the current location of the to-be-positioned node according to locations of the at least three anchor nodes and the time differences of arrival of the first sounding signal at the at least three anchor nodes. By means of the present invention, time differences of arrival of a sounding signal at different anchor nodes can be accurately determined, thereby determining an accurate location of a to-be-positioned node and avoiding synchronization between the anchor nodes.Type: ApplicationFiled: March 30, 2018Publication date: August 30, 2018Inventors: Xun YANG, Yanping JIANG, Hui YANG
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Publication number: 20180206144Abstract: The present disclosure describes methods, terminals, and base stations for terminal positioning method. One example method applied to a baseband unit (BBU) in an indoor distributed NodeB system includes: receiving an uplink positioning signal forwarded by multiple remote radio units RRUs, where the uplink positioning signal is sent by a to-be-positioned terminal to the multiple RRUs; selecting, from the multiple RRUs, at least two RRUs as target RRUs according to the uplink positioning signal and a preset rule; and respectively obtaining signal angles of arrival corresponding to the target RRUs, and determining a location of the to-be-positioned terminal according to the signal angles of arrival, locations of the target RRUs, and a preset algorithm.Type: ApplicationFiled: March 14, 2018Publication date: July 19, 2018Inventors: Yanping JIANG, Yongjun LIU, Xun YANG
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Patent number: 9924444Abstract: Method includes: determining, by a Access Point, AP, a duration of a time segment according to the number of sensor stations and a size of uplink data and a data transmission rate of the sensor stations in a network; wherein in the time segment, only sensor stations are allowed to perform access contention; sending, by the AP, a beacon frame, wherein the beacon frame carries information about the time segment.Type: GrantFiled: December 4, 2014Date of Patent: March 20, 2018Assignee: Huawei Technologies Co., Ltd.Inventors: Yanping Jiang, Mu Zhao, Bin Zhen
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Patent number: 9900780Abstract: Embodiments of the present application provide an interference processing method and device. The method includes: a first access point (AP) receiving a frame sent by a second AP, the frame carrying downlink data load of the second AP, and intra-frequency interference existing between the first AP and the second AP; and the first AP adjusting, according to downlink data load of the first AP and the downlink data load of the second AP, a channel bandwidth used for performing data communication with a station (STA), so as to reduce the probability that the first AP and the second AP transmits data by using same channel. By using the method and the device for dynamically adjusting a bandwidth, intra-frequency interference of devices in OBSS can be reduced.Type: GrantFiled: November 12, 2015Date of Patent: February 20, 2018Assignee: Huawei Technologies Co., Ltd.Inventors: Yanping Jiang, Xun Yang, Mu Zhao
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Publication number: 20180018363Abstract: Embodiments of the present invention provide a time series data processing method and apparatus, where the method includes: first, receiving, by a common services entity CSE, a request message sent by an application entity AE, where the request message carries a first operation type and at least one piece of first time series data, or carries a second operation type and at least one filter criterion, the first operation type is an insert operation, a delete operation, or a query operation, and the second operation type is a delete operation or a query operation; and then, processing, by the common services entity CSE, a time series data set according to the request message, and sending a processing result to the application entity AE.Type: ApplicationFiled: September 12, 2017Publication date: January 18, 2018Inventors: Xuelian LIN, Shuai MA, Lei SHI, Qi YU, Yanping JIANG, Mitch TSENG
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Patent number: D971640Type: GrantFiled: October 30, 2020Date of Patent: December 6, 2022Assignees: Weihai Yuanji Outdoor Products Co., Ltd., XIAMEN SAIYAGE TRADING CO., LTDInventors: Zuoqiang Dou, Yanping Jiang, Haisen Huang, Dewei Hu