Patents by Inventor Ho Chi Chen

Ho Chi Chen 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: 11956310
    Abstract: A method and system for providing information management of data from hosted services receives information management policies for a hosted account of a hosted service, requests data associated with the hosted account from the hosted service, receives data associated with the hosted account from the hosted service, and provides a preview version of the received data to a computing device. In some examples, the system indexes the received data to associate the received data with a user of an information management system, and/or provides index information related to the received data to the computing device.
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: April 9, 2024
    Assignee: Commvault Systems, Inc.
    Inventors: Manoj Kumar Vijayan, Ho-Chi Chen, Deepak Raghunath Attarde, Hetalkumar N. Joshi
  • Publication number: 20240101784
    Abstract: A novel additive for recycling thermoset materials, its related recyclable thermoset composition and its application are disclosed. Specifically, the composition of the additive comprises at least one copolymer that has at least one carbamate group, at least one carbonate group and/or at least one urea group, and a number-average molecular weight of the copolymer is between 100 and 50,000 Da.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 28, 2024
    Inventors: Chien-Hsin Wu, Ying-Chi Huang, Ying-Feng Lin, Wen-Chang Chen, Ho-Ching Huang, Ru-Jong Jeng
  • Patent number: 11940952
    Abstract: A system for providing user access to electronic mail includes an email client and an email server. The email client receives and communicates a user interaction with an email message The email server that receives the communication, determines whether the email message stored in a live database or in a backup storage. Upon determination that the email message is stored in a backup storage, the email server performs a message exchange with a backup storage system to perform the user-requested action.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: March 26, 2024
    Assignee: Commvault Systems, Inc.
    Inventors: Arun Prasad Amarendran, Jun H. Ahn, Tirthankar Chatterjee, Manas Bhikchand Mutha, Ho-Chi Chen, Prosenjit Sinha, Yongtao Liu
  • Publication number: 20230289264
    Abstract: Presented herein are systems and methods for backing up and restoring related backup data stored in different cloud storage tiers in a cloud storage environment. Backup data generated during a backup job is stored to different cloud storage tiers based on the type of data and a storage policy comprising designations of a first cloud storage tier and a second cloud storage tier. Backup metadata and index data is stored in the designated first cloud storage tier and backup payload data is stored in the designated second cloud storage tier. Designations of the storage tiers are based on the attributes associated with each tier of cloud storage. During restore, the backup payload data is recalled from the second storage tier into the first storage tier where it is used to restore to the destination client or customer.
    Type: Application
    Filed: February 7, 2023
    Publication date: September 14, 2023
    Inventors: Prasad Nara, Manoj Kumar Vijayan, Ho-Chi Chen
  • Publication number: 20230153010
    Abstract: An information management system uses cloud storage resources store secondary copies of primary data created by client computing devices managed by a storage manager. Deduplication operations are performed on the secondary copies, which results in chunk metadata indices that allow for tracking and faster retrieval of the deduplicated secondary copies. The chunk metadata indices may reference data segments of the deduplicated secondary copies. The data segments may be stored in, and across, one or more sub-files. As the secondary copies are aged out from the cloud storage resources, data segments are identified as being orphaned or non-orphaned. Data segments that are orphaned are pruned to remove their corresponding sub-files from the cloud storage resources, where the sub-files are replaced with new sub-files that do not contain the orphaned data segments.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 18, 2023
    Inventors: Hetal KAPADIA, Sebastian JOHNSON, Ho-Chi CHEN, Manoj Kumar VIJAYAN, Ganesh HARIDAS
  • Patent number: 11604706
    Abstract: Presented herein are systems and methods for backing up and restoring related backup data stored in different cloud storage tiers in a cloud storage environment. Backup data generated during a backup job is stored to different cloud storage tiers based on the type of data and a storage policy comprising designations of a first cloud storage tier and a second cloud storage tier. Backup metadata and index data is stored in the designated first cloud storage tier and backup payload data is stored in the designated second cloud storage tier. Designations of the storage tiers are based on the attributes associated with each tier of cloud storage. During restore, the backup payload data is recalled from the second storage tier into the first storage tier where it is used to restore to the destination client or customer.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: March 14, 2023
    Assignee: Commvault Systems, Inc.
    Inventors: Prasad Nara, Manoj Kumar Vijayan, Ho-Chi Chen
  • Publication number: 20220245034
    Abstract: Presented herein are systems and methods for backing up and restoring related backup data stored in different cloud storage tiers in a cloud storage environment. Backup data generated during a backup job is stored to different cloud storage tiers based on the type of data and a storage policy comprising designations of a first cloud storage tier and a second cloud storage tier. Backup metadata and index data is stored in the designated first cloud storage tier and backup payload data is stored in the designated second cloud storage tier. Designations of the storage tiers are based on the attributes associated with each tier of cloud storage. During restore, the backup payload data is recalled from the second storage tier into the first storage tier where it is used to restore to the destination client or customer.
    Type: Application
    Filed: February 2, 2021
    Publication date: August 4, 2022
    Inventors: Prasad Nara, Manoj Kumar Vijayan, Ho-Chi Chen
  • Publication number: 20220197865
    Abstract: A system for providing user access to electronic mail includes an email client and an email server. The email client receives and communicates a user interaction with an email message The email server that receives the communication, determines whether the email message stored in a live database or in a backup storage. Upon determination that the email message is stored in a backup storage, the email server performs a message exchange with a backup storage system to perform the user-requested action.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 23, 2022
    Inventors: Arun Prasad Amarendran, Jun H. Ahn, Tirthankar Chatterjee, Manas Bhikchand Mutha, Ho-Chi Chen, Prosenjit Sinha, Yongtao Liu
  • Publication number: 20210289028
    Abstract: A method and system for providing information management of data from hosted services receives information management policies for a hosted account of a hosted service, requests data associated with the hosted account from the hosted service, receives data associated with the hosted account from the hosted service, and provides a preview version of the received data to a computing device. In some examples, the system indexes the received data to associate the received data with a user of an information management system, and/or provides index information related to the received data to the computing device.
    Type: Application
    Filed: April 5, 2021
    Publication date: September 16, 2021
    Inventors: Manoj Kumar VIJAYAN, Ho-Chi CHEN, Deepak Raghunath ATTARDE, Hetalkumar N. JOSHI
  • Patent number: 10999373
    Abstract: A method and system for providing information management of data from hosted services receives information management policies for a hosted account of a hosted service, requests data associated with the hosted account from the hosted service, receives data associated with the hosted account from the hosted service, and provides a preview version of the received data to a computing device. In some examples, the system indexes the received data to associate the received data with a user of an information management system, and/or provides index information related to the received data to the computing device.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: May 4, 2021
    Assignee: Commvault Systems, Inc.
    Inventors: Manoj Kumar Vijayan, Ho-Chi Chen, Deepak Raghunath Attarde, Hetalkumar N. Joshi
  • Publication number: 20200257595
    Abstract: A system and method for communicating, browsing, verifying and routing data in storage operation systems using network attached storage devices is provided. In some embodiments, the system may include a management module and a media management component connected to the management server, which interoperate with network attached storage devices to provide the communicating, browsing, verifying and routing functions.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 13, 2020
    Inventors: Duncan Alden LITTLEFIELD, Ho-chi CHEN, Rajiv KOTTOMTHARAYIL
  • Publication number: 20200162551
    Abstract: A method and system for providing information management of data from hosted services receives information management policies for a hosted account of a hosted service, requests data associated with the hosted account from the hosted service, receives data associated with the hosted account from the hosted service, and provides a preview version of the received data to a computing device. In some examples, the system indexes the received data to associate the received data with a user of an information management system, and/or provides index information related to the received data to the computing device.
    Type: Application
    Filed: January 22, 2020
    Publication date: May 21, 2020
    Inventors: Manoj Kumar Vijayan, Ho-Chi Chen, Deepak Raghunath Attarde, Hetalkumar N. Joshi
  • Patent number: 10547684
    Abstract: A method and system for providing information management of data from hosted services receives information management policies for a hosted account of a hosted service, requests data associated with the hosted account from the hosted service, receives data associated with the hosted account from the hosted service, and provides a preview version of the received data to a computing device. In some examples, the system indexes the received data to associate the received data with a user of an information management system, and/or provides index information related to the received data to the computing device.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: January 28, 2020
    Assignee: Commvault Systems, Inc.
    Inventors: Manoj Kumar Vijayan, Ho-Chi Chen, Deepak Raghunath Attarde, Hetalkumar N. Joshi
  • Publication number: 20190278748
    Abstract: A system for providing user access to electronic mail includes an email client and an email server. The email client receives and communicates a user interaction with an email message. The email server that receives the communication, determines whether the email message stored in a live database or in a backup storage. Upon determination that the email message is stored in a backup storage, the email server performs a message exchange with a backup storage system to perform the user-requested action.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Inventors: Arun Prasad Amarendran, Jun H. Ahn, Tirthankar Chatterjee, Manas Bhikchand Mutha, Ho-Chi Chen, Prosenjit Sinha, Yongtao Liu
  • Patent number: 10324897
    Abstract: A system for providing user access to electronic mail includes an email client and an email server. The email client receives and communicates a user interaction with an email message The email server that receives the communication, determines whether the email message stored in a live database or in a backup storage. Upon determination that the email message is stored in a backup storage, the email server performs a message exchange with a backup storage system to perform the user-requested action.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: June 18, 2019
    Assignee: Commvault Systems, Inc.
    Inventors: Arun Prasad Amarendran, Jun H. Ahn, Tirthankar Chatterjee, Manas Bhikchand Mutha, Ho-chi Chen, Prosenjit Sinha, Yongtao Liu
  • Publication number: 20190182325
    Abstract: A method and system for providing information management of data from hosted services receives information management policies for a hosted account of a hosted service, requests data associated with the hosted account from the hosted service, receives data associated with the hosted account from the hosted service, and provides a preview version of the received data to a computing device. In some examples, the system indexes the received data to associate the received data with a user of an information management system, and/or provides index information related to the received data to the computing device.
    Type: Application
    Filed: February 14, 2019
    Publication date: June 13, 2019
    Inventors: Manoj Kumar Vijayan, Ho-Chi Chen, Deepak Raghunath Attarde, Hetalkumar N. Joshi
  • Patent number: 10264074
    Abstract: A method and system for providing information management of data from hosted services receives information management policies for a hosted account of a hosted service, requests data associated with the hosted account from the hosted service, receives data associated with the hosted account from the hosted service, and provides a preview version of the received data to a computing device. In some examples, the system indexes the received data to associate the received data with a user of an information management system, and/or provides index information related to the received data to the computing device.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: April 16, 2019
    Assignee: Commvault Systems, Inc.
    Inventors: Manoj Kumar Vijayan, Ho-Chi Chen, Deepak Raghunath Attarde, Hetalkumar N. Joshi
  • Publication number: 20190095291
    Abstract: A system and method for communicating, browsing, verifying and routing data in storage operation systems using network attached storage devices is provided. In some embodiments, the system may include a management module and a media management component connected to the management server, which interoperate with network attached storage devices to provide the communicating, browsing, verifying and routing functions.
    Type: Application
    Filed: November 16, 2018
    Publication date: March 28, 2019
    Inventors: Duncan LITTLEFIELD, Ho-chi CHEN, Rajiv KOTTOMTHARAYIL
  • Patent number: 10191675
    Abstract: A system and method are provided for pooling storage devices in a virtual library for performing a storage operation. A storage management device determines a storage characteristic of a plurality of storage devices with respect to performing a storage operation. Based on a storage characteristic relating to performing the storage operation, the storage management device associates at least two storage devices in a virtual library. The storage management device may continuously monitor the virtual library and detect a change in storage characteristics of the storage devices. When changes in storage characteristics are detected, the storage management device may change associations of the storage device in the virtual library.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: January 29, 2019
    Assignee: Commvault Systems, Inc.
    Inventors: Rajiv Kottomtharayil, Ho-Chi Chen
  • Publication number: 20180375938
    Abstract: A method and system for providing information management of data from hosted services receives information management policies for a hosted account of a hosted service, requests data associated with the hosted account from the hosted service, receives data associated with the hosted account from the hosted service, and provides a preview version of the received data to a computing device. In some examples, the system indexes the received data to associate the received data with a user of an information management system, and/or provides index information related to the received data to the computing device.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: Manoj Kumar Vijayan, Ho-Chi Chen, Deepak Raghunath Attarde, Hetalkumar N. Joshi