Patents by Inventor Yunyan Hu
Yunyan Hu 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: 11688215Abstract: A vehicle performance evaluation method, device and terminal are provided. The method includes: acquiring a labeled ADE score of an ADE item within a time period in which the ADE item occurs, and recording labeled data of an ADE index for indicating a vehicle state; acquiring a correlation between the ADE item and the vehicle state, according to the labeled ADE score and the labeled data of the ADE index; acquiring data of a target ADE index within a preset time period, and acquiring a target ADE score according to the data of the target ADE index and a correlation between the ADE item and the vehicle state; and acquiring a vehicle performance evaluation result according to the target ADE score. The passenger participation is not necessary, costs can be reduced and a vehicle evaluation efficiency can be improved.Type: GrantFiled: December 10, 2021Date of Patent: June 27, 2023Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.Inventors: Lizhi Zhang, Yunyan Hu, Yifeng Pan, Rui Liu, Ya Wang, Qihao Huang
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Patent number: 11574511Abstract: A vehicle performance evaluation method, device and terminal are provided. The method includes: acquiring a labeled ADE score of an ADE item within a time period in which the ADE item occurs, and recording labeled data of an ADE index for indicating a vehicle state; acquiring a correlation between the ADE item and the vehicle state, according to the labeled ADE score and the labeled data of the ADE index; acquiring data of a target ADE index within a preset time period, and acquiring a target ADE score according to the data of the target ADE index and a correlation between the ADE item and the vehicle state; and acquiring a vehicle performance evaluation result according to the target ADE score. The passenger participation is not necessary, costs can be reduced and a vehicle evaluation efficiency can be improved.Type: GrantFiled: December 10, 2021Date of Patent: February 7, 2023Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.Inventors: Lizhi Zhang, Yunyan Hu, Yifeng Pan, Rui Liu, Ya Wang, Qihao Huang
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Publication number: 20220101670Abstract: A vehicle performance evaluation method, device and terminal are provided. The method includes: acquiring a labeled. ADE score of an ADE item within a time period in which the ADE item occurs, and recording labeled data of an ADE index for indicating a vehicle state; acquiring a correlation between the ADE item and the vehicle state, according to the labeled ADE score and the labeled data of the ADE index; acquiring data of a target ADE index within a preset time period, and acquiring a target ADE score according to the data of the target ADE index and a correlation between the ADE item and the vehicle state; and acquiring a vehicle performance evaluation result according to the target ADE score. The passenger participation is not necessary, costs can be reduced and a vehicle evaluation efficiency can be improved.Type: ApplicationFiled: December 10, 2021Publication date: March 31, 2022Inventors: Lizhi Zhang, Yunyan Hu, Yifeng Pan, Rui Liu, Ya Wang, Qihao Huang
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Publication number: 20220101671Abstract: A vehicle performance evaluation method, device and terminal are provided. The method includes: acquiring a labeled ADE score of an ADE item within a time period in which the ADE item occurs, and recording labeled data of an ADE index for indicating a vehicle state; acquiring a correlation between the ADE item and the vehicle state, according to the labeled ADE score and the labeled data of the ADE index; acquiring data of a target ADE index within a preset time period, and acquiring a target ADE score according to the data of the target ADE index and a correlation between the ADE item and the vehicle state; and acquiring a vehicle performance evaluation result according to the target ADE score. The passenger participation is not necessary, costs can be reduced and a vehicle evaluation efficiency can be improved.Type: ApplicationFiled: December 10, 2021Publication date: March 31, 2022Inventors: Lizhi Zhang, Yunyan Hu, Yifeng Pan, Rui Liu, Ya Wang, Qihao Huang
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Patent number: 11263839Abstract: A vehicle performance evaluation method, device and terminal are provided. The method includes: acquiring a labeled ADE score of an ADE item within a time period in which the ADE item occurs, and recording labeled data of an ADE index for indicating a vehicle state; acquiring a correlation between the ADE item and the vehicle state, according to the labeled ADE score and the labeled data of the ADE index; acquiring data of a target ADE index within a preset time period, and acquiring a target ADE score according to the data of the target ADE index and a correlation between the ADE item and the vehicle state; and acquiring a vehicle performance evaluation result according to the target ADE score. The passenger participation is not necessary, costs can be reduced and a vehicle evaluation efficiency can be improved.Type: GrantFiled: February 12, 2020Date of Patent: March 1, 2022Assignee: Apollo Intelligent Driving (Beijing) Technology Co., Ltd.Inventors: Lizhi Zhang, Yunyan Hu, Yifeng Pan, Rui Liu, Ya Wang, Qihao Huang
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Patent number: 11155273Abstract: Illustrative embodiments of the disclosure provide a method and apparatus for assessing a comfort level of a driving system. A method for generating an assessment model for comfort level in a driving system comprises acquiring a first assessment from a user on a comfort level of at least one traveling operation of the driving system, and acquiring a measurement of a traveling indicator of the driving system when performing the at least one traveling operation. The method further comprises generating the assessment model for the comfort level in the driving system based on the first assessment, the measurement of the traveling indicator, and a second assessment from the user on an overall comfort level of the driving system.Type: GrantFiled: December 5, 2018Date of Patent: October 26, 2021Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.Inventors: Yunyan Hu, Yaling Zhang, Yue Cui, Simin Sui, Ji Tao, Hui Zhang
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Patent number: 11084494Abstract: A method for detecting safety of a driving behavior, an apparatus, a device and a storage medium are provided. The method includes acquiring current driving data of a vehicle during a driving process of the vehicle; determining current driving behavior feature data of the vehicle according to the current driving data of the vehicle; inputting the current driving behavior feature data of the vehicle into a real-time safety detection model and calculating a security score corresponding to current driving behavior of the vehicle; and determining whether the current driving behavior of the vehicle is safe according to the security score corresponding to the current driving behavior of the vehicle. The method can assist an optimization of a vehicle driving system, reduce a safety risk of vehicle driving, and improve a riding experience of the user.Type: GrantFiled: July 11, 2019Date of Patent: August 10, 2021Inventors: Yunyan Hu, Ya Wang, Yifeng Pan, Dayang Hao, Rui Liu, Lizhi Zhang, Xiaojun Luo, Yaling Zhang, Ji Tao, Ruixiang Shen, Qihao Huang
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Patent number: 10809723Abstract: Embodiments of the present disclosure disclose a method and apparatus for generating information. A specific embodiment of the method comprises: acquiring associated information of a road to be evaluated for driving difficulty; generating traffic environment information of the road based on the associated information; and inputting the traffic environment information of the road into a driving difficulty evaluation model to obtain a driving difficulty level of the road for an autonomous driving vehicle. The driving difficulty of the road for the autonomous driving vehicle is evaluated, to obtain the driving difficulty level of the road for the autonomous driving vehicle. Thus, based on a driving difficulty level of each road for the autonomous driving vehicle, the autonomous driving vehicle may select a road having a low driving difficulty level to drive.Type: GrantFiled: September 18, 2018Date of Patent: October 20, 2020Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.Inventors: Fanduo Kong, Jing Yan, Yang Tao, Yunyan Hu
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Publication number: 20200265659Abstract: A vehicle performance evaluation method, device and terminal are provided. The method includes: acquiring a labeled ADE score of an ADE item within a time period in which the ADE item occurs, and recording labeled data of an ADE index for indicating a vehicle state; acquiring a correlation between the ADE item and the vehicle state, according to the labeled ADE score and the labeled data of the ADE index; acquiring data of a target ADE index within a preset time period, and acquiring a target ADE score according to the data of the target ADE index and a correlation between the ADE item and the vehicle state; and acquiring a vehicle performance evaluation result according to the target ADE score. The passenger participation is not necessary, costs can be reduced and a vehicle evaluation efficiency can be improved.Type: ApplicationFiled: February 12, 2020Publication date: August 20, 2020Inventors: Lizhi Zhang, Yunyan Hu, Yifeng Pan, Rui Liu, Ya Wang, Qihao Huang
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Publication number: 20200065700Abstract: The disclosure provides a data processing method, apparatus and readable storage medium for evaluating ride comfortability, by receiving evaluation data input by a user through a data collection port, the evaluation data includes evaluation information of the user for each driving action of a vehicle on which the user rides, determining environmental information and/or vehicle driving parameters when the vehicle executes each driving action, according to the evaluation information corresponding to each driving action of the vehicle, as well as the environmental information and/or vehicle driving parameters, training a preset deep learning algorithm model, to obtain an evaluation model for outputting ride comfortability, the data processing flow for ride comfortability is simplified by establishing an evaluation model that can be configured to output ride comfortability, the processing efficiency is improved; it also makes the evaluation of the obtained ride comfortability more objective, with higher universalType: ApplicationFiled: July 10, 2019Publication date: February 27, 2020Applicant: Baidu Online Network Technology (Beijing) Co., Ltd.Inventors: Rui LIU, Yaling ZHANG, Yunyan HU, Ji TAO, Ruixiang SHEN
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Publication number: 20200039525Abstract: A method for detecting safety of a driving behavior, an apparatus, a device and a storage medium are provided. The method includes acquiring current driving data of a vehicle during a driving process of the vehicle; determining current driving behavior feature data of the vehicle according to the current driving data of the vehicle; inputting the current driving behavior feature data of the vehicle into a real-time safety detection model and calculating a security score corresponding to current driving behavior of the vehicle; and determining whether the current driving behavior of the vehicle is safe according to the security score corresponding to the current driving behavior of the vehicle. The method can assist an optimization of a vehicle driving system, reduce a safety risk of vehicle driving, and improve a riding experience of the user.Type: ApplicationFiled: July 11, 2019Publication date: February 6, 2020Applicant: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.Inventors: Yunyan HU, Ya WANG, Yifeng PAN, Dayang HAO, Rui LIU, Lizhi ZHANG, Xiaojun LUO, Yaling ZHANG, Ji TAO, Ruixiang SHEN, Qihao HUANG
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Publication number: 20190321369Abstract: Disclosed are topical preparations for inhibiting tyrosine kinase and preparation methods thereof, and especially topical pharmaceutical compositions for inhibiting tyrosine kinase and preparation methods thereof. The active ingredient of the topical preparations is Icotinib or a pharmaceutically acceptable salt thereof. The preparations are suitable for topical application, with minimal skin irritation, no adverse reactions such as pruritus, burning sensations, tingling, dry skin, erythema and rashes, without parahormone-related side effects such as skin atrophy, pigmentation or hypopigmentation for long-term use, as well as no related dermatological symptoms after drug withdrawal. The preparation methods are easily understood, operable, and controllable, and are suitable for industry mass production.Type: ApplicationFiled: April 30, 2019Publication date: October 24, 2019Inventors: Yinxiang Wang, Shujun Yuan, Yanping Wang, Shaojing Hu, Yunyan Hu
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Publication number: 20190202466Abstract: Illustrative embodiments of the disclosure provide a method and apparatus for assessing a comfort level of a driving system. A method for generating an assessment model for comfort level in a driving system comprises acquiring a first assessment from a user on a comfort level of at least one traveling operation of the driving system, and acquiring a measurement of a traveling indicator of the driving system when performing the at least one traveling operation. The method further comprises generating the assessment model for the comfort level in the driving system based on the first assessment, the measurement of the traveling indicator, and a second assessment from the user on an overall comfort level of the driving system.Type: ApplicationFiled: December 5, 2018Publication date: July 4, 2019Inventors: Yunyan Hu, Yaling Zhang, Yue Cui, Simin Sui, Ji Tao, Hui Zhang
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Publication number: 20190179312Abstract: Embodiments of the present disclosure disclose a method and apparatus for generating information. A specific embodiment of the method comprises: acquiring associated information of a road to be evaluated for driving difficulty; generating traffic environment information of the road based on the associated information; and inputting the traffic environment information of the road into a driving difficulty evaluation model to obtain a driving difficulty level of the road for an autonomous driving vehicle. The driving difficulty of the road for the autonomous driving vehicle is evaluated, to obtain the driving difficulty level of the road for the autonomous driving vehicle. Thus, based on a driving difficulty level of each road for the autonomous driving vehicle, the autonomous driving vehicle may select a road having a low driving difficulty level to drive.Type: ApplicationFiled: September 18, 2018Publication date: June 13, 2019Applicant: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.Inventors: Fanduo Kong, Jing Yan, Yang Tao, Yunyan Hu
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Patent number: 10050822Abstract: Embodiments of the present invention provide a method and a system for sharing an application, and an application service platform.Type: GrantFiled: September 25, 2015Date of Patent: August 14, 2018Assignee: BEIJING QIHOO TECHNOLOGY COMPANY LIMITEDInventors: Wei Dong, Lei Liu, Wentong Liu, Yunyan Hu
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Publication number: 20170346671Abstract: Embodiments of the present invention provide a method and a system for sharing an application, and an application service platform.Type: ApplicationFiled: September 25, 2015Publication date: November 30, 2017Applicant: BEIJING QIHOO TECHONOLOGY COMPANY LIMITEDInventors: Wei DONG, Lei LIU, Wentong LIU, Yunyan HU
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Patent number: 9487570Abstract: The present invention relates to novel analogs of glucagon like peptide and compositions that are useful for up-regulating insulin expression in mammals and for treating diabetes. In particular, these peptide derivatives have a peptide mimic linker and provides long duration of action for the treatment of diabetes and other insulinotropic peptide related diseases, gastrointestinal function and activities associated with glucagon levels.Type: GrantFiled: May 17, 2010Date of Patent: November 8, 2016Assignee: BETTA PHARMACEUTICALS CO., LTDInventors: Shaojing Hu, Fenlai Tan, Yanping Wang, Cunbo Ma, Yunyan Hu, Hong Cao, Xiangdong Zhao, Wei Long, Yinxiang Wang, Lieming Ding
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Publication number: 20160235757Abstract: Disclosed are topical preparations for inhibiting tyrosine kinase and preparation methods thereof, and especially topical pharmaceutical compositions for inhibiting tyrosine kinase and preparation methods thereof. The active ingredient of the topical preparations is Icotinib or a pharmaceutically acceptable salt thereof. The preparations are suitable for topical application, with minimal skin irritation, no adverse reactions such as pruritus, burning sensations, tingling, dry skin, erythema and rashes, without parahormone-related side effects such as skin atrophy, pigmentation or hypopigmentation for long-term use, as well as no related dermatological symptoms after drug withdrawal. The preparation methods are easily understood, operable, and controllable, and are suitable for industrialization.Type: ApplicationFiled: October 11, 2014Publication date: August 18, 2016Applicant: BETTA PHARMACEUTICALS CO., LTD.Inventors: Yinxiang WANG, Shujun YUAN, Yanping WANG, Shaojing HU, Yunyan HU
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Patent number: 9409900Abstract: The compound of Formula (I), pharmaceutically acceptable salts thereof, solvates thereof, chelates thereof, non-covalent complexes thereof or produgs of compounds mentioned above or the mixture of any form above mentioned are provided. The use of the compounds in manufacturing a medicament for the treatment and/or prevention of diabetes, obesity and related disorders.Type: GrantFiled: November 9, 2011Date of Patent: August 9, 2016Assignees: FUJIAN HAIXI PHARMACEUTICALS, INC., BETTA PHARMACUETICALS CO., LTD.Inventors: Xinshan Kang, Wei Long, Cunbo Ma, Yanping Wang, Xiaoyan Shen, Yunyan Hu, Fenlai Tan, Yinxiang Wang
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Patent number: 9359370Abstract: The invention relates to 4-[(3-ethynylphenyl)amino]-6,7-benzo-12-crown-quinazoline hydrochloride, its new crystalline forms, its therapeutic usage for treatment of diseases mediated by EGFR kinase and its combinatory therapeutic usage together with other therapeutic agents. The invention also provides synthetic methods for preparation of 4-[(3-ethynylphenyl)amino]-6,7-benzo-12-crown-quinazoline hydrochloride, its new crystalline forms, and the relevant synthetic intermediates for synthesis of 4-[(3-ethynylphenyl)amino]-6,7-benzo-12-crown-quinazoline hydrochloride.Type: GrantFiled: July 31, 2014Date of Patent: June 7, 2016Assignee: Beta Pharma, Inc.Inventors: Yinxiang Wang, Guojian Xie, Lieming Ding, Fenlai Tan, Yunyan Hu, Wei He, Bin Han, Wei Long, Yong Liu, Haima Ai, Charles Davis, Don Zhang