Patents by Inventor Enting Cai

Enting Cai 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).

  • Server and method for compressing data by device
    Patent number: 10727864
    Abstract: A device and a method for compressing data by a device are provided, which relate to the storage field and are used to resolve a prior-art problem that a compression ratio at which data in a data block is compressed by a device is relatively low. The method includes: parsing, by a device, an information block in a data block, to obtain a file type of data in the data block and a data sub-block that is included in the data block; determining a characteristic of data in the data sub-block according to the file type; selecting, according to the characteristic, a target compression algorithm that is used to compress the data in the data sub-block; and compressing the data in the data sub-block by using the target compression algorithm. Embodiments of the present disclosure are used to compress data.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: July 28, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Fulu Li, Enting Cai, Chungong Lin
  • METHOD FOR STORING DATA BY STORAGE DEVICE AND STORAGE DEVICE
    Publication number: 20180232314
    Abstract: The present disclosure directs to a solution for storing data by a storage device. The storage device includes a first storage area and a second storage area, where the first storage area includes data space and reserved space, and the second storage area includes data space and reserved space, and the storage device determines a feature of a write request, and stores, according to a determining result, data carried in the write request to reserved space of a corresponding storage area.
    Type: Application
    Filed: March 1, 2018
    Publication date: August 16, 2018
    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
    Inventors: Chungong Lin, Fei Xu, Enting Cai
  • SERVER AND METHOD FOR COMPRESSING DATA BY DEVICE
    Publication number: 20180191370
    Abstract: A device and a method for compressing data by a device are provided, which relate to the storage field and are used to resolve a prior-art problem that a compression ratio at which data in a data block is compressed by a device is relatively low. The method includes: parsing, by a device, an information block in a data block, to obtain a file type of data in the data block and a data sub-block that is included in the data block; determining a characteristic of data in the data sub-block according to the file type; selecting, according to the characteristic, a target compression algorithm that is used to compress the data in the data sub-block; and compressing the data in the data sub-block by using the target compression algorithm. Embodiments of the present disclosure are used to compress data.
    Type: Application
    Filed: March 1, 2018
    Publication date: July 5, 2018
    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
    Inventors: Fulu Li, Enting Cai, Chungong Lin