Patents by Inventor Yanping Xu

Yanping Xu 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).

  • Patent number: 11570496
    Abstract: In some embodiments, a method receives a plurality of video segments of a video using a plurality of computing instances and measures data received for the plurality of computing instances during a time window. A video segment for a computing instance in the plurality of computing instances is not fully downloaded during the time window. The method calculates a video delivery metric for the plurality of computing instances based on the data received and calculates an evaluation measurement based on the video delivery metric. The evaluation measurement is used to control an addition or a termination of a computing instance.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: January 31, 2023
    Assignee: HULU, LLC
    Inventors: Tongyu Dai, Lan Xie, Wenhao Zhang, Deliang Fu, Chao Li, Qiang She, Yuting Gui, Yicheng Liu, Yanping Zhou, Xizhi Xu
  • Publication number: 20230002408
    Abstract: Provided herein are compounds useful for the treatment of HBV infection in a subject in need thereof, pharmaceutical compositions thereof, and methods of inhibiting, suppressing, or preventing HBV infection in the subject.
    Type: Application
    Filed: December 18, 2020
    Publication date: January 5, 2023
    Inventors: Gang DENG, Zhanling CHENG, Zhiguo LIU, Chao LIANG, Jianping WU, Linglong KONG, Xiangjun DENG, Yimin JIANG, Yanping XU
  • Publication number: 20220378799
    Abstract: Compounds of general formula (A) can be used for treating ATR kinase-mediated diseases, for example, hyperplastic diseases such as cancers. Also provided are a pharmaceutical composition of the compounds of general formula (A), a use of the pharmaceutical composition for treating the ATR kinase-mediated diseases and a preparation method for the pharmaceutical composition.
    Type: Application
    Filed: June 5, 2020
    Publication date: December 1, 2022
    Inventors: Yanping Zhao, Hongjun Wang, Bin Liu, Yuanyuan Jiang, Weiting Zhong, Huifen Xu, Honglei Zhang, Chuangchuang Huang, Nana Tian, Jing Zhao, Jing Li, Weina Liu, Liying Zhou, Yanan Liu
  • Publication number: 20220348592
    Abstract: The application describes fused heterocycle derivative compounds, pharmaceutical compositions comprising these compounds, chemical processes for preparing these compounds and their use in the treatment of diseases associated with HBV infection.
    Type: Application
    Filed: May 27, 2020
    Publication date: November 3, 2022
    Inventors: Sandrine Celine GROSSE, Scott D. KUDUK, Lindsey Graham DERATT, Koen VANDYCK, Pierre Jean-Marien Bernard RABOISSON, Serge Maria Aloysius PIETERS, Bart Rudolf Romanie KESTELEYN, Wim Gaston VERSCHUEREN, Jan Martin BERKE, Morgan Charles R. LECOMTE, Carolina MARTINEZ LAMENCA, Tim Hugo Maria JONCKERS, Gang DENG, Yimin JIANG, Yanping XU, Zhangling CHENG, Lili HU
  • Publication number: 20220348571
    Abstract: The application describes dihydropyrimidine derivatives which are useful in the treatment or prevention of HBV infection or of HBV-induced diseases, more particularly of HBV chronic infection or of diseases induced by HBV chronic infection, as well as pharmaceutical or medical applications thereof.
    Type: Application
    Filed: June 25, 2019
    Publication date: November 3, 2022
    Inventors: Gang DENG, Yimin JIANG, Qian LIU, Chao LIANG, Zhao-Kui WAN, Wing Shun CHEUNG, Zhanling CHENG, Yanping XU
  • Publication number: 20220281865
    Abstract: Provided herein are dihydropyrimidine derivatives which are useful in the treatment or prevention of HBV infection or of HBV-induced diseases, more particularly of HBV chronic infection or of diseases induced by HBV chronic infection, as well as pharmaceutical or medical applications thereof.
    Type: Application
    Filed: July 30, 2020
    Publication date: September 8, 2022
    Inventors: Yimin JIANG, Zhanling CHENG, Gang DENG, Zhiguo LIU, Chao LIANG, Jianping WU, Linglong KONG, Xiangjun DENG, Yanping XU
  • Publication number: 20220267313
    Abstract: Provided herein are dihydropyrimidine derivatives which are useful in the treatment or prevention of HBV infection or of HBV-induced diseases, more particularly of HBV chronic infection or of diseases induced by HBV chronic infection, as well as pharmaceutical or medical applications thereof.
    Type: Application
    Filed: July 30, 2020
    Publication date: August 25, 2022
    Inventors: Yimin JIANG, Zhanling CHENG, Gang DENG, Zhiguo LIU, Chao LIANG, Jianping WU, Linglong KONG, Xiangjun DENG, Yanping XU
  • Publication number: 20220211662
    Abstract: Disclosed is an application of Epigallocatechin Gallate (EGCG) or a compound synthesized with it as a lead compound in combination with one or more tyrosine kinase inhibitors in preparation of a cancer treatment drug, herein the cancer is an Epidermal Growth Factor Receptor (EGFR) wild-type tumor. This combined use may significantly inhibit the growth of the EGFR wild-type tumor, and reduce the toxic and side effects of an anticancer drug.
    Type: Application
    Filed: May 7, 2019
    Publication date: July 7, 2022
    Inventors: Jun Sheng, Xuanjun Wang, Yanping Huang, Chengting Zi, Zemin Xiang, Yewei Huang, Yunli Zhao, Xiangdan Cuan, Huanhuan Xu, Rui Luo
  • Publication number: 20220190949
    Abstract: Systems and methods include, responsive to a request for capacity change of X channels, X is an integer >1, on an optical section (14) and at an Optical Add/Drop Multiplexer (OADM) node (12) in an optical network (10), dividing optical spectrum on the optical section into M slots, M is an integer >1, such that the capacity change of X channels takes a maximum of N steps, N is an integer >1; and performing the capacity change of X channels in up to the N steps in an interleaved manner that changes a subset of the X channels in each of the N steps. For each step, the performing can include a maximum of M/N slots of the M slots with spacing between each of the M/N slots not used for the capacity change in a corresponding step. The spacing can be f, (N+f), (2N+f), . . . , M over the optical spectrum, where f is each step, f=1, 2, . . . , N.
    Type: Application
    Filed: April 8, 2020
    Publication date: June 16, 2022
    Inventors: Choudhury A. Al Sayeed, David C. Bownass, Yanping Xu
  • Publication number: 20220048919
    Abstract: Provided herein are compounds useful for the treatment of HBV infection in a subject in need thereof, pharmaceutical compositions thereof, and methods of inhibiting, suppressing, or preventing HBV infection in the subject.
    Type: Application
    Filed: December 19, 2019
    Publication date: February 17, 2022
    Inventors: Yanping XU, Yimin JIANG, Wangyang TU, Gang DENG, Zhanling CHENG, Chao LIANG
  • Patent number: 11053235
    Abstract: The application describes dihydropyrimidine derivatives which are useful in the treatment or prevention of HBV infection or of HBV-induced diseases, more particularly of HBV chronic infection or of diseases induced by HBV chronic infection, as well as pharmaceutical or medical applications thereof.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: July 6, 2021
    Assignee: Janssen Sciences Ireland Unlimited Company
    Inventors: Gang Deng, Yimin Jiang, Qian Liu, Chao Liang, Zhao-Kui Wan, Wing Shun Cheung, Zhanling Cheng, Yanping Xu
  • Patent number: 10965373
    Abstract: Systems and methods are provided for controlling one or more optical amplifiers of a C+L band photonic line system of a telecommunications network in which C-band signals and L-band signals may be transmitted. In one implementation, a control device may include a processing device and a memory device configured to store a traffic managing module for controlling C-band and the L-band traffic in the photonic line system. The traffic managing module, when executed, may be configured to cause the processing device to calculate a gain correction profile based on a difference between a saved baseline transmission profile and a measured transmission profile of a surviving band of a photonic line system when another band of the photonic line system is missing or impacted. The traffic managing module is configured to apply the gain correction profile to a respective optical amplifier of the photonic line system to compensate for the difference.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: March 30, 2021
    Assignee: Ciena Corporation
    Inventors: Choudhury A. Al Sayeed, Yanping Xu, David C. Bownass
  • Patent number: 10934280
    Abstract: The invention provides compounds of the formula: (A), pharmaceutically acceptable salts, pharmaceutical compositions thereof and methods of using these compounds, salts, or compositions to treat hyperphosphatemia, chronic kidney disease, and/or the cardiovascular disease associated with chronic kidney disease.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: March 2, 2021
    Assignee: Eli Lilly and Company
    Inventors: David Andrew Coates, Kevin Robert Fales, Jeffrey Allen Peterson, Jeffrey Michael Schkeryantz, Quanrong ' Shen, Matthew John Valli, John Rowley Wetterau, II, Dariusz Stanislaw Wodka, Yanping Xu
  • Patent number: 10826641
    Abstract: Systems, methods, and non-transitory computer-readable media are provided for performing channel swapping techniques for swapping bundles of optical channels in an optical network, such as a C+L band system, based on frequency band sensitivity. In one embodiment, a method includes swapping a first group of channels or first portion of spectrum in a more-sensitive frequency band with a first set of replacement channels or first portion of replacement spectrum using a first swapping technique. The method also includes swapping a second group of channels or second portion of spectrum in a less-sensitive frequency band with a second set of replacement channels or second portion of replacement spectrum using a second swapping technique that is different from the first swapping technique. The first and second swapping techniques are based at least in part on the number of channels or portion of spectrum that can be swapped at any given time instance.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: November 3, 2020
    Assignee: Ciena Corporation
    Inventors: Choudhury A. Al Sayeed, Yanping Xu
  • Patent number: 10680737
    Abstract: Systems and methods include, responsive to a request for capacity change of X channels, X is an integer>1, on an optical section and at an Optical Add/Drop Multiplexer (OADM) node in an optical network, dividing optical spectrum on the optical section into M slots, M is an integer>1, such that the capacity change of X channels takes a maximum of N steps, N is an integer>1; and performing the capacity change of X channels in up to the N steps in an interleaved manner that changes a subset of the X channels in each of the N steps. For each step, the performing can include a maximum of M/N slots of the M slots with spacing between each of the M/N slots not used for the capacity change in a corresponding step. The spacing can be f, (N+f), (2N+f), . . . , M over the optical spectrum, where f is each step, f=1, 2, . . . , N.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: June 9, 2020
    Assignee: Ciena Corporation
    Inventors: Choudhury A. Al Sayeed, David C. Bownass, Yanping Xu
  • Publication number: 20200048242
    Abstract: The application describes dihydropyrimidine derivatives which are useful in the treatment or prevention of HBV infection or of HBV-induced diseases, more particularly of HBV chronic infection or of diseases induced by HBV chronic infection, as well as pharmaceutical or medical applications thereof.
    Type: Application
    Filed: August 9, 2019
    Publication date: February 13, 2020
    Inventors: Gang DENG, Yimin JIANG, Qian LIU, Chao LIANG, Zhao-Kui WAN, Wing Shun CHEUNG, Zhanling CHENG, Yanping XU
  • Publication number: 20200031813
    Abstract: The invention provides compounds of the formula: (A), pharmaceutically acceptable salts, pharmaceutical compositions thereof and methods of using these compounds, salts, or compositions to treat hyperphosphatemia, chronic kidney disease, and/or the cardiovascular disease associated with chronic kidney disease.
    Type: Application
    Filed: August 8, 2017
    Publication date: January 30, 2020
    Inventors: David Andrew Coates, Kevin Robert Fales, Jeffrey Allen Peterson, Jeffrey Michael Schkeryantz, II, Quanrong ` Shen, Matthew John Valli, John Rowley Wetterau, II, Dariusz Stanislaw Wodka, Yanping Xu
  • Patent number: 10290066
    Abstract: A method and device for modeling a long-time-scale photovoltaic output time sequence are provided. The method includes that: historical data of a photovoltaic power station is acquired, and a photovoltaic output with a time length of one year and a time resolution of 15 mins is selected (101); weather types of days corresponding to the photovoltaic output are acquired from a weather station (102), and probabilities of transfer between each type of weather are calculated respectively (103); and a simulated time sequence of the photovoltaic output within a preset time scale is generated (104), and its validity is verified (105). By the method, annual and monthly photovoltaic output simulated time sequences consistent with a random fluctuation rule of a photovoltaic time sequence may be acquired according to different requirements to provide a favorable condition and a data support for analog simulation of time sequence production including massive new energy.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: May 14, 2019
    Assignees: China Electric Power Research Institute Company Li, State Grid Corporation of China, CLP Puri Zhangbei Wind Power Research & Testing Co
    Inventors: Weisheng Wang, Chun Liu, Chi Li, Yuehui Huang, Yuefeng Wang, Cun Dong, Nan Zhang, Xiaofei Li, Yunfeng Gao, Xiaoyan Xu, Yanping Xu, Xiaofeng Pan
  • Publication number: 20180365850
    Abstract: Provided is an online body size measurement system, comprising a user information upload module (1), an image processing module (2), a management module (4) and a data storage module (3). The user information upload module (1) uploads the user information containing image information and height information to the image processing module (2). The image processing module (2) performs tracing on the image information and matches the traced 3D lattice information with the height information, so as to generate user size information, the user size information being stored in the data storage module (3) connected to the management module (4), and the user size information containing a unique secret order for identifying the user.
    Type: Application
    Filed: May 31, 2017
    Publication date: December 20, 2018
    Inventor: Yanping XU
  • Publication number: 20180240048
    Abstract: A method and device for modeling a long-time-scale photovoltaic output time sequence are provided. The method includes that: historical data of a photovoltaic power station is acquired, and a photovoltaic output with a time length of one year and a time resolution of 15 mins is selected (101); weather types of days corresponding to the photovoltaic output are acquired from a weather station (102), and probabilities of transfer between each type of weather are calculated respectively (103); and a simulated time sequence of the photovoltaic output within a preset time scale is generated (104), and its validity is verified (105). By the method, annual and monthly photovoltaic output simulated time sequences consistent with a random fluctuation rule of a photovoltaic time sequence may be acquired according to different requirements to provide a favorable condition and a data support for analogue simulation of time sequence production including massive new energy.
    Type: Application
    Filed: April 25, 2018
    Publication date: August 23, 2018
    Inventors: Weisheng Wang, Chun Liu, Chi Li, Yuehui Huang, Yuefeng Wang, Cun Dong, Nan Zhang, Xiaofei Li, Yunfeng Gao, Xiaoyan Xu, Yanping Xu, Xiaofeng Pan