Patents by Inventor Yuyan Wang

Yuyan Wang 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: 11157634
    Abstract: The disclosure describes a device control method. A close-range communication connection between a terminal and a target device is established. A feature description of the target device is obtained through the close-range communication connection. The feature description corresponds to a function of the target device. An operation permission regarding the feature description is queried. The function is controlled by the terminal using the feature description according to the operation permission regarding the feature description.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: October 26, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xiangyao Lin, Shihai Cheng, Liangliang Fan, Anqi Ren, Jingui Wang, Yuyan Long, Suipeng Qi, Bin Huang
  • Patent number: 11157579
    Abstract: A delivery coordination system selects restaurant listings for presentation to a user by filtering out restaurants that are unlikely to be of interest to the user, while ensuring that restaurant listings are selected to encourage the success of all restaurants using the delivery coordination system. In response to receiving the listings request from a client device, the delivery coordination system selects a filtered set of restaurant listings from the plurality of restaurant listings stored by the delivery coordination system by applying filtering criteria to the plurality of stored restaurant listings. The delivery coordination system generates conversion scores for the restaurant in the filtered set of restaurant listings and selects restaurant listings to present to the user from the filtered set of restaurant listings based on selection factors, which can include the generated conversion scores. The delivery coordination system transmits the selected restaurant listings to the client device.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: October 26, 2021
    Assignee: Uber Technologies, Inc.
    Inventors: Xian Xing Zhang, Sidney Zhang, Yuyan Wang, Mihir Gogate, Yuanchi Ning, Chen Peng, Isaac Liu, Calvin Lee
  • Patent number: 11127066
    Abstract: A computing system generates recommendations for users within the context of a network service. To account for objectives of various users associated with the network service, some of which may not reach optimality at the same time, the computing system generates values associated with each of the objectives separately. For example, for each objective, the system may train a computer model to produce a representative value. To generate a recommendation of an entity for a user, the system uses the generated objective values as inputs to an optimization algorithm. The optimization step may use linear programming or quadratic programming to generate a recommendation score, for example. This two-step process allows the system to account for multiple objectives and makes the system easily adaptable to change when the set of objectives is updated.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: September 21, 2021
    Assignee: Uber Technologies, Inc.
    Inventors: Yuyan Wang, Xian Xing Zhang, Isaac Suyu Liu, Yuanchi Ning, Chen Peng
  • Publication number: 20200383763
    Abstract: An equine therapy boot that has an insulating shaft that can be securely fastened at multiple locations on an equine leg and hold a volume of therapeutic media to treat the equine hoof and leg is disclosed herein. The equine therapy boot includes a sole member, an internal securing mechanism, and an insulating shaft configured to retain therapeutic media. Advantageously, this equine therapy boot secures the horse's hoof to the sole member such that the insulating shaft is not displaced from the horse's hoof and leg during the treatment period. Also disclosed herein are methods of treating a diseased or injured horse's hoof and leg with the disclosed equine therapy boot.
    Type: Application
    Filed: April 24, 2018
    Publication date: December 10, 2020
    Inventors: Miranda LUDOVICE, Jerry LIN, Emily SOLON, Yuyan WANG, Andrew H PARKS, Jarred M. WILLIAMS
  • Publication number: 20200293589
    Abstract: A delivery coordination system selects restaurant listings for presentation to a user by filtering out restaurants that are unlikely to be of interest to the user, while ensuring that restaurant listings are selected to encourage the success of all restaurants using the delivery coordination system. In response to receiving the listings request from a client device, the delivery coordination system selects a filtered set of restaurant listings from the plurality of restaurant listings stored by the delivery coordination system by applying filtering criteria to the plurality of stored restaurant listings. The delivery coordination system generates conversion scores for the restaurant in the filtered set of restaurant listings and selects restaurant listings to present to the user from the filtered set of restaurant listings based on selection factors, which can include the generated conversion scores. The delivery coordination system transmits the selected restaurant listings to the client device.
    Type: Application
    Filed: May 29, 2020
    Publication date: September 17, 2020
    Inventors: Xian Xing Zhang, Sidney Zhang, Yuyan Wang, Mihir Gogate, Yuanchi Ning, Chen Peng, Isaac Liu, Calvin Lee
  • Patent number: 10713318
    Abstract: A delivery coordination system selects restaurant listings for presentation to a user by filtering out restaurants that are unlikely to be of interest to the user, while ensuring that restaurant listings are selected to encourage the success of all restaurants using the delivery coordination system. In response to receiving the listings request from a client device, the delivery coordination system selects a filtered set of restaurant listings from the plurality of restaurant listings stored by the delivery coordination system by applying filtering criteria to the plurality of stored restaurant listings. The delivery coordination system generates conversion scores for the restaurant in the filtered set of restaurant listings and selects restaurant listings to present to the user from the filtered set of restaurant listings based on selection factors, which can include the generated conversion scores. The delivery coordination system transmits the selected restaurant listings to the client device.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: July 14, 2020
    Assignee: Uber Technologies, Inc.
    Inventors: Xian Xing Zhang, Sidney Zhang, Yuyan Wang, Mihir Gogate, Yuanchi Ning, Chen Peng, Isaac Liu, Calvin Lee
  • Publication number: 20200074523
    Abstract: A computing system generates recommendations for users within the context of a network service. To account for objectives of various users associated with the network service, some of which may not reach optimality at the same time, the computing system generates values associated with each of the objectives separately. For example, for each objective, the system may train a computer model to produce a representative value. To generate a recommendation of an entity for a user, the system uses the generated objective values as inputs to an optimization algorithm. The optimization step may use linear programming or quadratic programming to generate a recommendation score, for example. This two-step process allows the system to account for multiple objectives and makes the system easily adaptable to change when the set of objectives is updated.
    Type: Application
    Filed: August 29, 2018
    Publication date: March 5, 2020
    Inventors: Yuyan Wang, Xian Xing Zhang, Isaac Suyu Liu, Yuanchi Ning, Chen Peng
  • Publication number: 20190323214
    Abstract: A shower device, that includes a shower head fixing structure for fixing a shower head to a water passing member, a water inlet arm, and a hose. The shower head fixing structure includes a fixing male member and a fixing female member. As such, the shower device includes a shower head, a water passing member, a fixing male member, a fixing female member, a water inlet arm, and a hose. The shower head can be detachably connected to the water passing member via the fixing female member and the fixing male member.
    Type: Application
    Filed: April 16, 2019
    Publication date: October 24, 2019
    Inventors: YUYAN WANG, WEN GAO
  • Publication number: 20190122164
    Abstract: A system can implement an on-demand delivery service for available menu items by generate menu item vectors representing menu items and personal preference vectors representing user preferences in latent space comprising a word corpus of descriptive terms. Based on these vectors or matrices, the system can determine a set of matching menu items for the user, and transmit content data to a computing device of the user, causing the computing device to display the set of matching menu items as recommended selectable items for on-demand delivery. Based on a user selection of one of the available menu items, the system can coordinate on-demand delivery of the selected menu item to the respective user.
    Type: Application
    Filed: August 9, 2018
    Publication date: April 25, 2019
    Inventors: Nathan Berrebbi, Ferras Hamad, Isaac Liu, Thanh Le Nguyen, Xian Xing Zhang, Yuanxuan Wang, Yuyan Wang, Yuanchi Ning
  • Publication number: 20180322203
    Abstract: A delivery coordination system selects restaurant listings for presentation to a user by filtering out restaurants that are unlikely to be of interest to the user, while ensuring that restaurant listings are selected to encourage the success of all restaurants using the delivery coordination system. In response to receiving the listings request from a client device, the delivery coordination system selects a filtered set of restaurant listings from the plurality of restaurant listings stored by the delivery coordination system by applying filtering criteria to the plurality of stored restaurant listings. The delivery coordination system generates conversion scores for the restaurant in the filtered set of restaurant listings and selects restaurant listings to present to the user from the filtered set of restaurant listings based on selection factors, which can include the generated conversion scores. The delivery coordination system transmits the selected restaurant listings to the client device.
    Type: Application
    Filed: May 3, 2017
    Publication date: November 8, 2018
    Inventors: Xian Xing Zhang, Sidney Zhang, Yuyan Wang, Mihir Gogate, Yuanchi Ning, Chen Peng, Isaac Liu, Calvin Lee
  • Patent number: 9210604
    Abstract: There is provided a network test apparatus that determines a geographic location, determines one or more carriers operating within one or more frequency bands for the determined geographic location, and displays, in response to the determined geographic location, each carrier operating at one or more frequency bands at the determined geographic location.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: December 8, 2015
    Assignee: Fluke Corporation
    Inventors: Miles Wu, Richard S. Au, Rajeswari Sethuraman, Rajesh Andusumilli, Yuyan Wang
  • Publication number: 20140329469
    Abstract: There is provided a network test apparatus that determines a geographic location, determines one or more carriers operating within one or more frequency bands for the determined geographic location, and displays, in response to the determined geographic location, each carrier operating at one or more frequency bands at the determined geographic location.
    Type: Application
    Filed: May 3, 2013
    Publication date: November 6, 2014
    Applicant: Fluke Corporation
    Inventors: Miles Wu, Richard S. Au, Rajeswari Sethuraman, Rajesh Andusumilli, Yuyan Wang
  • Patent number: 7968846
    Abstract: A cavity thermal detector assembly is presented that allows both tunable narrowband and broadband operation. This allows for high light efficiency, low thermal time constant, and flexibility in designing the optical path. The thermal detector/filter layers are part of the top mirror or mirrors of a Gires-Tournois-type optical cavity and provide absorption and reflection that can be adjusted to the desired width and position of the detected band. Tuning, if desired, can be achieved by applying micromechanical methods. Broadband operation may be achieved by bringing the sensor close to the bottom mirror. In this mode, the sensor or its supports may or may not touch over a small area.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: June 28, 2011
    Assignee: Regents of the University of Minnesota
    Inventors: Joseph Talghader, Yuyan Wang, Michael S. Sutton
  • Publication number: 20080035846
    Abstract: A cavity thermal detector assembly is presented that allows both tunable narrowband and broadband operation. This allows for high light efficiency, low thermal time constant, and flexibility in designing the optical path. The thermal detector/filter layers are part of the top mirror or mirrors of a Gires-Tournois-type optical cavity and provide absorption and reflection that can be adjusted to the desired width and position of the detected band. Tuning, if desired, can be achieved by applying micromechanical methods. Broadband operation may be achieved by bringing the sensor close to the bottom mirror. In this mode, the sensor or its supports may or may not touch over a small area.
    Type: Application
    Filed: May 22, 2007
    Publication date: February 14, 2008
    Inventors: Joseph Talghader, Yuyan Wang, Michael Sutton