Patents by Inventor Nikola Angelov Popov

Nikola Angelov Popov 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).

  • REAL-TIME DATA REPLICATION IN A MULTIPLE AVAILABILITY ZONE CLOUD PLATFORM
    Publication number: 20230289328
    Abstract: The present disclosure relates to computer-implemented methods, software, and systems for managing data replication. A request associated with storing content of a file is received at a storage service provided by in a multiple availability zone cloud platform. A lock request is sent to an in-memory data grid at a first instance of the storage service to lock the file for accessing. An input stream of the file is received at the persistence interface to be read iteratively in portions. A read portion of the file is iteratively stored in a first file system storage associated with instances of the storage service at a first availability zone. The portions of the file are provided iteratively to a replication executor at the first instance of the storage service to request replication of the content of the file into a second file storage of a second availability zone of the cloud platform.
    Type: Application
    Filed: May 19, 2023
    Publication date: September 14, 2023
    Inventors: Stoyan Zhivkov Boshev, Stoyan Ivanov Veleshki, Nikolay Georgiev Kabadzhov, Diyan Asparuhov Yordanov, Nikola Angelov Popov
  • Real-time data replication in a multiple availability zone cloud platform
    Patent number: 11693828
    Abstract: The present disclosure relates to computer-implemented methods, software, and systems for managing data replication. A request associated with storing content of a file is received at a storage service provided by in a multiple availability zone cloud platform. A lock request is sent to an in-memory data grid at a first instance of the storage service to lock the file for accessing. An input stream of the file is received at the persistence interface to be read iteratively in portions. A read portion of the file is iteratively stored in a first file system storage associated with instances of the storage service at a first availability zone. The portions of the file are provided iteratively to a replication executor at the first instance of the storage service to request replication of the content of the file into a second file storage of a second availability zone of the cloud platform.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: July 4, 2023
    Assignee: SAP SE
    Inventors: Stoyan Zhivkov Boshev, Stoyan Ivanov Veleshki, Nikolay Georgiev Kabadzhov, Diyan Asparuhov Yordanov, Nikola Angelov Popov
  • REAL-TIME DATA REPLICATION IN A MULTIPLE AVAILABILITY ZONE CLOUD PLATFORM
    Publication number: 20220300459
    Abstract: The present disclosure relates to computer-implemented methods, software, and systems for managing data replication. A request associated with storing content of a file is received at a storage service provided by in a multiple availability zone cloud platform. A lock request is sent to an in-memory data grid at a first instance of the storage service to lock the file for accessing. An input stream of the file is received at the persistence interface to be read iteratively in portions. A read portion of the file is iteratively stored in a first file system storage associated with instances of the storage service at a first availability zone. The portions of the file are provided iteratively to a replication executor at the first instance of the storage service to request replication of the content of the file into a second file storage of a second availability zone of the cloud platform.
    Type: Application
    Filed: March 22, 2021
    Publication date: September 22, 2022
    Inventors: Stoyan Zhivkov Boshev, Stoyan Ivanov Veleshki, Nikolay Georgiev Kabadzhov, Diyan Asparuhov Yordanov, Nikola Angelov Popov