Patents by Inventor YING QIAO
YING QIAO 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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Publication number: 20250070952Abstract: A communication method and a communication apparatus are provided. The method includes: A first device receives first information, determines a target TR pattern based on the first information, and sends information or demodulates received information based on the target TR pattern, where the target TR pattern is a sub-pattern of a longest TR pattern, and the longest TR pattern includes a set of sub-carriers used as reserved tones. The longest TR pattern may include a plurality of TR sub-patterns of different lengths. For example, a first TR pattern of a first length is a sub-pattern of the longest TR pattern, and a second TR pattern of a second length is also a subset of the longest TR pattern. The TR sub-patterns of different lengths may correspond to different carrier bandwidths or quantities of RBs.Type: ApplicationFiled: November 12, 2024Publication date: February 27, 2025Inventors: Xiaolu Wang, Rong Li, Yourui HuangFu, Yunfei Qiao, Hejia Luo, Tianhang Yu, Ying Chen, Jun Wang
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Patent number: 12224856Abstract: This application relates to the field of wireless communications technologies, and discloses an encoding method and apparatus, to improve accuracy of reliability calculation and ordering for polarized channels. The method includes: obtaining a first sequence used to encode K to-be-encoded bits, where the first sequence includes sequence numbers of N polarized channels, the first sequence is same as a second sequence or a subset of the second sequence, the second sequence comprises sequence numbers of Nmax polarized channels, and the second sequence is the sequence shown in Sequence Q11 or Table Q11, K is a positive integer, N is a positive integer power of 2, n is equal to or greater than 5, K?N, Nmax=1024; selecting sequence numbers of K polarized channels from the first sequence; and performing polar code encoding on K the to-be-encoded bits based on the selected sequence numbers of the K polarized channels.Type: GrantFiled: October 11, 2023Date of Patent: February 11, 2025Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jun Wang, Gongzheng Zhang, Huazi Zhang, Chen Xu, Lingchen Huang, Shengchen Dai, Hejia Luo, Yunfei Qiao, Rong Li, Jian Wang, Ying Chen, Nikita Andreevich Polianskii, Mikhail Sergeevich Kamenev, Zukang Shen, Yourui HuangFu, Yinggang Du
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Publication number: 20250047370Abstract: The technology of this application relates to a communication method and apparatus. In the method, a terminal device camping on a satellite cell receives first information, where the first information includes at least one first reference point and a frequency of at least one neighboring cell corresponding to the first reference point. The first reference point indicates a location in a first area other than a location of a network device to which the at least one neighboring cell corresponding to the first reference point belongs, and the first area includes a coverage area of the at least one neighboring cell corresponding to the first reference point. The terminal device measures the frequency of the at least one neighboring cell corresponding to the first reference point if a location of the terminal device is within a distance range of the first reference point.Type: ApplicationFiled: October 25, 2024Publication date: February 6, 2025Inventors: Ying CHEN, Yunfei QIAO, Yinggang DU, Jun WANG
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Patent number: 11947914Abstract: In embodiments of the present disclosure, there is provided an approach for fact checking based on semantic graphs. According to embodiments of the present disclosure, after obtaining a text to be fact checked, a plurality of evidence sentences related to the text are retrieved from an evidence database. Then, semantic graphs of the text and the evidence sentences are constructed based on the semantic analysis, and a veracity of a statement in the text can be determined based on the semantic graphs. Embodiments of the present disclosure propose a graph-based reasoning approach for fact checking, and use the constructed semantic graphs to facilitate verification of the truthfulness of the text, thereby improving the accuracy for fact checking.Type: GrantFiled: June 30, 2020Date of Patent: April 2, 2024Assignee: Microsoft Technology Licensing, LLCInventors: Duyu Tang, Nan Duan, Ming Zhou, Jiun-Hung Chen, Pengcheng Wang, Ying Qiao
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Publication number: 20210406475Abstract: In embodiments of the present disclosure, there is provided an approach for fact checking based on semantic graphs. According to embodiments of the present disclosure, after obtaining a text to be fact checked, a plurality of evidence sentences related to the text are retrieved from an evidence database. Then, semantic graphs of the text and the evidence sentences are constructed based on the semantic analysis, and a veracity of a statement in the text can be determined based on the semantic graphs. Embodiments of the present disclosure propose a graph-based reasoning approach for fact checking, and use the constructed semantic graphs to facilitate verification of the truthfulness of the text, thereby improving the accuracy for fact checking.Type: ApplicationFiled: June 30, 2020Publication date: December 30, 2021Inventors: Duyu Tang, Nan Duan, Ming Zhou, Jiun-Hung Chen, Pengcheng Wang, Ying Qiao
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Patent number: 9825580Abstract: A method for constructing real-time solar irradiation metering network of gigawatt-level photovoltaic power generation base comprises the following steps: Spatial and temporal distribution characteristics of irradiation quantity of the target area is analyzed based on the historical observation data of the irradiation quantity. The outline location of solar irradiation metering stations is determined by dividing the typical areas where the spatial and temporal distribution characteristics are consistent. The detailed location of solar irradiation metering stations is selected based on the center location distribution of photovoltaic power station clustering. A solar irradiation metering device is constructed on the detailed location of the solar irradiation metering station.Type: GrantFiled: September 26, 2014Date of Patent: November 21, 2017Inventors: Ning-Bo Wang, Liang Lu, Qing-Quan Lv, Ying Qiao, Zong-Xiang Lu, Kun Ding, Shi-Yuan Zhou, Ding-Mei Wang, Ming Ma
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Publication number: 20160154061Abstract: A method of assessing risk of power system with high penetration of wind power includes following steps. A correlation coefficient between wind power and load is obtained, and a probability of negative peak shaving is calculated. A probability of extreme ramp rate under extreme weather conditions is obtained, wherein a probability distribution of the extreme ramp rate matches principles of HILF and LIHF. A PRNS, an ERNS, and a RI are obtained, optimal reserve demand is obtained utilizing Unit Commitment Model, and operation risk based on PRNS, ERNS, and RI is calculated. A relationship between frequency and consequence distribution of risk is obtained by calculating the operation risks during N days, dividing the operation risks into different risk levels, and calculating a frequency of each risk level, wherein the operation risks in each level have similar values.Type: ApplicationFiled: April 13, 2015Publication date: June 2, 2016Inventors: NING-BO WANG, LIANG LU, ZONG-XIANG LU, YING QIAO, QING-QUAN LV, LONG ZHAO
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Patent number: 9328719Abstract: A method of calculating available output power of wind farm includes following steps. A space vector Vk is obtained by decomposing a power sequence of benchmarking wind turbines in a wind farm based on empirical orthogonal function. A typical power sequence of the benchmarking wind turbines is calculated by restoring the space vector Vk. A total power Ptotal of a feeder on which the benchmarking wind turbines is operated is obtained by enlarging a typical power of each benchmarking wind turbine in proportion according to the quantity of the benchmarking wind turbines operated on the feeder. An output power Pestimate of the wind farm is obtained by accumulating the total power Ptotal of all the benchmarking wind turbines.Type: GrantFiled: October 16, 2014Date of Patent: May 3, 2016Assignees: State Grid Corporation of China, Gansu Electric Power Company of State Grid, Wind Power Technology Center of Gansu Electric Power Company, Tsinghua UniversityInventors: Liang Lu, Ning-Bo Wang, Ying Qiao, Zong-Xiang Lu, Qing-Quan Lv, Long Zhao
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Publication number: 20160092611Abstract: A method for constructing real-time solar irradiation metering network of gigawatt-level photovoltaic power generation base comprises the following steps: Spatial and temporal distribution characteristics of irradiation quantity of the target area is analyzed based on the historical observation data of the irradiation quantity. The outline location of solar irradiation metering stations is determined by dividing the typical areas where the spatial and temporal distribution characteristics are consistent. The detailed location of solar irradiation metering stations is selected based on the center location distribution of photovoltaic power station clustering. A solar irradiation metering device is constructed on the detailed location of the solar irradiation metering station.Type: ApplicationFiled: September 26, 2014Publication date: March 31, 2016Inventors: NING-BO WANG, LIANG LU, QING-QUAN LV, YING QIAO, ZONG-XIANG LU, KUN DING, SHI-YUAN ZHOU, DING-MEI WANG, MING MA
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Publication number: 20150355215Abstract: An approach to assess available wind resource distribution based on interpolation method includes following steps. A correlation coefficient is obtained between each two of a number of anemometer towers, and a number of first groups are formed by grouping the anemometer towers for the first time with the shortest distance clustering method. A number of second groups are obtained by grouping the plurality of anemometer towers in each of the first groups for the second time, wherein anemometer towers are grouped with absolute value of differences of mean wind velocity between each two of the anemometer towers. A number of values of wind velocity and wind direction at an target point are obtained through at least two anemometer towers in one of the second groups by the inverse distance weighting method, wherein the at least two anemometer towers are nearest to the target point.Type: ApplicationFiled: October 16, 2014Publication date: December 10, 2015Inventors: NING-BO WANG, LIANG LU, YING QIAO, ZONG-XIANG LU, QING-QUAN LV, LONG ZHAO
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Publication number: 20150345474Abstract: A method of calculating available output power of wind farm includes following steps. A space vector Vk is obtained by decomposing a power sequence of benchmarking wind turbines in a wind farm based on empirical orthogonal function. A typical power sequence of the benchmarking wind turbines is calculated by restoring the space vector Vk. A total power Ptotal of a feeder on which the benchmarking wind turbines is operated is obtained by enlarging a typical power of each benchmarking wind turbine in proportion according to the quantity of the benchmarking wind turbines operated on the feeder. An output power Pestimate of the wind farm is obtained by accumulating the total power Ptotal of all the benchmarking wind turbines.Type: ApplicationFiled: October 16, 2014Publication date: December 3, 2015Inventors: LIANG LU, NING-BO WANG, YING QIAO, ZONG-XIANG LU, QING-QUAN LV, LONG ZHAO