Patents by Inventor Taifu Que

Taifu Que 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).

  • Method and device for downloading file
    Patent number: 10484468
    Abstract: Disclosed are a method and a device for downloading a file. The method includes: when receiving a download request of a file, acquiring attribute information about the file, and learning information about the length of the file according to the attribute information about the file; when the length of the file goes beyond a preset value, segmenting the download request into at least two fragments of download requests; sending the at least two fragments of download requests to at least two data nodes to request to download corresponding fragments, and obtaining the at least two fragments; and according to the at least two fragments obtained by download, obtaining the file. By segmenting the download request into a plurality of fragments of requests, the present invention achieves the parallel download of the plurality of fragments of requests, thereby greatly improving the download efficiency of a file.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: November 19, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haijun Wu, Rui Li, Yongqiang Zou, Shengyu Dong, Taifu Que, Lei Wang, Shaopeng Yang, Shuxin Zhang, Dayong Zhao, Chang Liu, Xiaodong Chen, Yinfeng Zhang
  • Distributed File System, File Access Method and Client Device
    Publication number: 20150169623
    Abstract: The provided is a distributed file system, file access method and a client device. The file access method includes: accessing a file catalog stored by a master server, and obtaining routing information of a meta server associated with a to-be-accessed file from the master server; accessing the meta server according to the obtained routing information, and obtaining meta information of the to-be-accessed file from the meta server; and accessing the to-be-accessed file from multiple node servers according to the obtained meta information.
    Type: Application
    Filed: July 23, 2013
    Publication date: June 18, 2015
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haijun Wu, Huican Zhu, Dafu Deng, Rui Li, Yongqiang Zou, Shengyu Dong, Taifu Que, Lei Wang, Shaopeng Yang, Shuxin Zhang, Dayong Zhao, Chang Liu, Xiaodong Chen, Yinfeng Zhang
  • METHOD AND DEVICE FOR DOWNLOADING FILE
    Publication number: 20150163280
    Abstract: Disclosed are a method and a device for downloading a file. The method includes: when receiving a download request of a file, acquiring attribute information about the file, and learning information about the length of the file according to the attribute information about the file; when the length of the file goes beyond a preset value, segmenting the download request into at least two fragments of download requests; sending the at least two fragments of download requests to at least two data nodes to request to download corresponding fragments, and obtaining the at least two fragments; and according to the at least two fragments obtained by download, obtaining the file. By segmenting the download request into a plurality of fragments of requests, the present invention achieves the parallel download of the plurality of fragments of requests, thereby greatly improving the download efficiency of a file.
    Type: Application
    Filed: February 18, 2015
    Publication date: June 11, 2015
    Inventors: Haijun WU, Rui Li, Yongqiang Zou, Shengyu Dong, Taifu Que, Lei Wang, Shaopeng Yang, Shuxin Zhang, Dayong Zhao, Chang Liu, Xiaodong Chen, Yinfeng Zhang