Patents by Inventor Lawrence Jaemyung Chang

Lawrence Jaemyung Chang 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).

  • Patent number: 11888935
    Abstract: A cloud-based data protection service is disclosed. In an embodiment, the data protection service may support backup of data sets from one or more sites associated with one or more organizations. In an embodiment, deduplication of backup data across multiple sites of an organization and/or multiple sites associated with different organizations may be supported. In an embodiment, backup data may be post-processed in the cloud to insert fingerprints corresponding to data blocks that did not change since a previous backup was performed, to scan the backup for security threats such as viruses, other malware, personally identifiable information, etc. In an embodiment, restore may be supported from the cloud, where restore blocks may be larger than backup data blocks. In another embodiment, restore may be based on blocks that have changed since the most recent backup (or a user-selected backup).
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: January 30, 2024
    Assignee: Clumio, Inc.
    Inventors: Lawrence Jaemyung Chang, Daniel Michael Hecht, Woon Ho Jung, Poojan Kumar, Amber Palekar, Hung Hing Anthony Pang, Kaustubh Sambhaji Patil, Rishabh Sharma
  • Patent number: 11388233
    Abstract: A cloud-based data protection service is disclosed. In an embodiment, the data protection service may support backup of data sets from one or more sites associated with one or more organizations. In an embodiment, deduplication of backup data across multiple sites of an organization and/or multiple sites associated with different organizations may be supported. In an embodiment, backup data may be post-processed in the cloud to insert fingerprints corresponding to data blocks that did not change since a previous backup was performed, to scan the backup for security threats such as viruses, other malware, personally identifiable information, etc. In an embodiment, restore may be supported from the cloud, where restore blocks may be larger than backup data blocks. In another embodiment, restore may be based on blocks that have changed since the most recent backup (or a user-selected backup).
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: July 12, 2022
    Assignee: Clumio, Inc.
    Inventors: Lawrence Jaemyung Chang, Woon Ho Jung, Poojan Kumar, Amber Palekar, Hung Hing Anthony Pang, Kaustubh Sambhaji Patil, Rishabh Sharma, John Stewart
  • Publication number: 20200349016
    Abstract: A cloud-based data protection service is disclosed. In an embodiment, the data protection service may support backup of data sets from one or more sites associated with one or more organizations. In an embodiment, deduplication of backup data across multiple sites of an organization and/or multiple sites associated with different organizations may be supported. In an embodiment, backup data may be post-processed in the cloud to insert fingerprints corresponding to data blocks that did not change since a previous backup was performed, to scan the backup for security threats such as viruses, other malware, personally identifiable information, etc. In an embodiment, restore may be supported from the cloud, where restore blocks may be larger than backup data blocks. In another embodiment, restore may be based on blocks that have changed since the most recent backup (or a user-selected backup).
    Type: Application
    Filed: April 23, 2020
    Publication date: November 5, 2020
    Inventors: Lawrence Jaemyung Chang, Woon Ho Jung, Poojan Kumar, Monoreet Mutsuddi, Amber Palekar, Hung Hing Anthony Pang, Kaustubh Sambhaji Patil, Rishabh Sharma
  • Publication number: 20200349014
    Abstract: A cloud-based data protection service is disclosed. In an embodiment, the data protection service may support backup of data sets from one or more sites associated with one or more organizations. In an embodiment, deduplication of backup data across multiple sites of an organization and/or multiple sites associated with different organizations may be supported. In an embodiment, backup data may be post-processed in the cloud to insert fingerprints corresponding to data blocks that did not change since a previous backup was performed, to scan the backup for security threats such as viruses, other malware, personally identifiable information, etc. In an embodiment, restore may be supported from the cloud, where restore blocks may be larger than backup data blocks. In another embodiment, restore may be based on blocks that have changed since the most recent backup (or a user-selected backup).
    Type: Application
    Filed: April 23, 2020
    Publication date: November 5, 2020
    Inventors: Lawrence Jaemyung Chang, Daniel Michael Hecht, Woon Ho Jung, Poojan Kumar, Amber Palekar, Hung Hing Anthony Pang, Kaustubh Sambhaji Patil, Rishabh Sharma
  • Publication number: 20200349013
    Abstract: A cloud-based data protection service is disclosed. In an embodiment, the data protection service may support backup of data sets from one or more sites associated with one or more organizations. In an embodiment, deduplication of backup data across multiple sites of an organization and/or multiple sites associated with different organizations may be supported. In an embodiment, backup data may be post-processed in the cloud to insert fingerprints corresponding to data blocks that did not change since a previous backup was performed, to scan the backup for security threats such as viruses, other malware, personally identifiable information, etc. In an embodiment, restore may be supported from the cloud, where restore blocks may be larger than backup data blocks. In another embodiment, restore may be based on blocks that have changed since the most recent backup (or a user-selected backup).
    Type: Application
    Filed: April 23, 2020
    Publication date: November 5, 2020
    Inventors: Lawrence Jaemyung Chang, Woon Ho Jung, Poojan Kumar, Monoreet Mutsuddi, Amber Palekar, Hung Hing Anthony Pang, Kaustubh Sambhaji Patil, Rishabh Sharma
  • Publication number: 20200351347
    Abstract: A cloud-based data protection service is disclosed. In an embodiment, the data protection service may support backup of data sets from one or more sites associated with one or more organizations. In an embodiment, deduplication of backup data across multiple sites of an organization and/or multiple sites associated with different organizations may be supported. In an embodiment, backup data may be post-processed in the cloud to insert fingerprints corresponding to data blocks that did not change since a previous backup was performed, to scan the backup for security threats such as viruses, other malware, personally identifiable information, etc. In an embodiment, restore may be supported from the cloud, where restore blocks may be larger than backup data blocks. In another embodiment, restore may be based on blocks that have changed since the most recent backup (or a user-selected backup).
    Type: Application
    Filed: April 23, 2020
    Publication date: November 5, 2020
    Inventors: Lawrence Jaemyung Chang, Woon Ho Jung, Poojan Kumar, Amber Palekar, Hung Hing Anthony Pang, Kaustubh Sambhaji Patil, Rishabh Sharma, John Stewart
  • Publication number: 20200349015
    Abstract: A cloud-based data protection service is disclosed. In an embodiment, the data protection service may support backup of data sets from one or more sites associated with one or more organizations. In an embodiment, deduplication of backup data across multiple sites of an organization and/or multiple sites associated with different organizations may be supported. In an embodiment, backup data may be post-processed in the cloud to insert fingerprints corresponding to data blocks that did not change since a previous backup was performed, to scan the backup for security threats such as viruses, other malware, personally identifiable information, etc. In an embodiment, restore may be supported from the cloud, where restore blocks may be larger than backup data blocks. In another embodiment, restore may be based on blocks that have changed since the most recent backup (or a user-selected backup).
    Type: Application
    Filed: April 23, 2020
    Publication date: November 5, 2020
    Inventors: Lawrence Jaemyung Chang, Woon Ho Jung, Poojan Kumar, Monoreet Mutsuddi, Amber Palekar, Hung Hing Anthony Pang, Kaustubh Sambhaji Patil, Rishabh Sharma, John Stewart