Patents by Inventor Sergey Petrovich NECHAEV

Sergey Petrovich NECHAEV 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).

  • System and method for duplicating files on client device for cloud storage
    Patent number: 9922036
    Abstract: Disclosed are systems, methods and computer program products for duplicating files on client device for storage in a cloud storage server. An example method includes: receiving, by a user device, a request to upload a file stored locally on the user device into the cloud storage server; determine time required to generate a unique file identifier for said file and time required to upload said file to the cloud storage server; responsive to the time required to generate the unique file identifier for said file exceeding the time required to upload said file to the cloud storage server, initiating the uploading of the file to the cloud storage server; and responsive to the time required to upload said file to the cloud storage server exceeding the time required to generate the unique file identifier, generating said unique file identifier and transmitting the unique file identifier to the cloud storage server.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: March 20, 2018
    Assignee: YANDEX EUROPE AG
    Inventor: Sergey Petrovich Nechaev
  • SYSTEM AND METHOD FOR DUPLICATING FILES ON CLIENT DEVICE FOR CLOUD STORAGE
    Publication number: 20170286439
    Abstract: Disclosed are systems, methods and computer program products for duplicating files on client device for storage in a cloud storage server. An example method includes: receiving, by a user device, a request to upload a file stored locally on the user device into the cloud storage server; determine time required to generate a unique file identifier for said file and time required to upload said file to the cloud storage server; reponsive to the time required to generate the unique file identifier for said file exceeding the time required to upload said file to the cloud storage server, initiating the uploading of the file to the cloud storage server; and responsive to the time required to upload said file to the cloud storage server exceeding the time required to generate the unique file identifier, generating said unique file identifier and transmitting the unique file identifier to the cloud storage server.
    Type: Application
    Filed: February 2, 2016
    Publication date: October 5, 2017
    Inventor: Sergey Petrovich NECHAEV