Patents by Inventor LE WAN

LE WAN 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).

  • Publication number: 20240390791
    Abstract: This application disclose a feature extraction method performed by a computer device. The method includes: shooting a cone-shaped group of viewing-frustum rays from a target character object for a hit object in a three-dimensional scene picture; determining object attribute information of the hit object based on an interaction between the viewing-frustum rays and the hit object; performing vector conversion on the object attribute information of the hit object, to obtain a ray-feature vector; collecting, by using a location of the target character object as a collection center, a plurality of height-value matrices corresponding to different granularities; performing feature dimension reduction on the height-value matrix corresponding to each granularity, to obtain a height-map feature vector; and integrating the ray-feature vector and the height-map feature vector into a three-dimensional scene feature.
    Type: Application
    Filed: August 5, 2024
    Publication date: November 28, 2024
    Inventors: Zhipeng XU, Jingwen YANG, Xiaoxi WANG, Zihui GU, Le WAN, Jun YIN, Zhuoneng OUYANG, Dingjian JIN, Mingxiang LIAO, Zongbo LIU, Yuning LIANG, Bingquan GUAN, Yihao YANG, Jiazhong SHEN, Siliang LIU, Lina GAO
  • Patent number: 11135514
    Abstract: A data processing method includes obtaining sample data of event execution of a game client, and performing preprocessing on the sample data to obtain a plurality of layers of data combinations. Each layer of the plurality of layers of data combinations corresponds to a target event object in a same target event, different layers correspond to different target event objects in the target event, and the target event objects are event objects on the game client to be executed concurrently. The method also includes performing processing on each layer of data combinations according to a preset processing algorithm, to obtain a processing result of each layer of data combinations, and performing consolidation processing on the processing result to obtain a target instruction. The target instruction is used for instructing the game client to concurrently execute the different target event objects corresponding to the different layers of data combinations.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: October 5, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yingjie Li, Le Wan, Dafu Deng, Jun Yin, Xu Cheng, Jiachun Du
  • Patent number: 10780348
    Abstract: Embodiments of the present disclosure disclose a method and a device for predicting character behaviors of a non-player character in a game.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: September 22, 2020
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Jiachun Du, Dafu Deng, Jun Yin, Xu Cheng, Le Wan, Yingjie Li
  • Publication number: 20190184286
    Abstract: Embodiments of the present disclosure disclose a method and a device for predicting character behaviors of a non-player character in a game.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 20, 2019
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Jiachun Du, Dafu Deng, Jun Yin, Xu Cheng, Le Wan, Yingjie Li
  • Publication number: 20190118085
    Abstract: A data processing method includes obtaining sample data of event execution of a game client, and performing preprocessing on the sample data to obtain a plurality of layers of data combinations. Each layer of the plurality of layers of data combinations corresponds to a target event object in a same target event, different layers correspond to different target event objects in the target event, and the target event objects are event objects on the game client to be executed concurrently. The method also includes performing processing on each layer of data combinations according to a preset processing algorithm, to obtain a processing result of each layer of data combinations, and performing consolidation processing on the processing result to obtain a target instruction. The target instruction is used for instructing the game client to concurrently execute the different target event objects corresponding to the different layers of data combinations.
    Type: Application
    Filed: December 17, 2018
    Publication date: April 25, 2019
    Inventors: Yingjie LI, Le WAN, Dafu DENG, Jun YIN, Xu CHENG, Jiachun DU
  • Patent number: 10264053
    Abstract: A method for reducing data transmission pressure of a server and to save network bandwidth resources includes sending advance backup data corresponding to multimedia files to N types of user terminals, where N>1; receiving a data request that is sent by an (N+1)th type of user terminal and is used for requesting a multimedia file; and sending, to the (N+1)th type of user terminal, a link address, of advance backup data corresponding to the multimedia file, in the N types of user terminals, the link address being used for instructing the (N+1)th type of user terminal to acquire, from the N types of user terminals, data corresponding to the multimedia file.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: April 16, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Zheming Zhang, Le Wan, Zirong Zhu, Kun Yang, Jinhui Ruan, Hualiang Yan
  • Publication number: 20160330272
    Abstract: The present disclosure discloses a data transmission method, apparatus, and system, which belong to the technical field of communication applications. The method includes: sending advance backup data corresponding to multimedia files to N types of user terminals, where N?1; receiving a data request that is sent by an (N+1)th type of user terminal and is used for requesting a multimedia file; and sending, to the (N+1)th type of user terminal, a link address, of advance backup data corresponding to the multimedia file, in the N types of user terminals, the link address being used for instructing the (N+1)th type of user terminal to acquire, from the N types of user terminals, data corresponding to the multimedia file. The present disclosure reduces data transmission pressure of a server and saves network bandwidth resources.
    Type: Application
    Filed: July 20, 2016
    Publication date: November 10, 2016
    Inventors: ZHEMING ZHANG, LE WAN, ZIRONG ZHU, KUN YANG, JINHUI RUAN, HUALIANG YAN