Patents by Inventor Arun Prasad

Arun Prasad 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).

  • Publication number: 20190311361
    Abstract: A method includes receiving a transaction authorization request for a transaction between a user and a transaction system. The method also determines the location of the transaction system based and receiving the location of an account holder device associated with the account. The method also determines whether an increased authorization level is required for the transaction based on the location of the transaction system and the location of the account holder device. If the increased authorization level is required for the transaction, the method includes transmitting an increased authorization inquiry to the transaction system and receiving a response to the increased authorization inquiry. The increased authorization inquiry may be associated with a predetermined response. The method determines whether to authorize the transaction based on the response by the user and the predetermined response to the increased authorization inquiry.
    Type: Application
    Filed: April 9, 2018
    Publication date: October 10, 2019
    Inventors: Sharath L. KUMAR, Sanjay Ramdas RAI, Keerthidhara Mala DONGRE, Arun SHETTY, Stephen PRASAD
  • Publication number: 20190278744
    Abstract: A method of summarizing data files includes implementing, at a server, a storage event for a data file, analyzing the data file and creating a summary of the data file, and storing the summary linked to the data file.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 12, 2019
    Inventor: Arun Prasad Amarendran
  • 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: 10372672
    Abstract: A method of summarizing data files includes implementing, at a server, a storage event for a data file, analyzing the data file and creating a summary of the data file, and storing the summary linked to the data file.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: August 6, 2019
    Assignee: Commvault Systems, Inc.
    Inventor: Arun Prasad Amarendran
  • Publication number: 20190236669
    Abstract: A system is provided and generally includes a server (e.g., application server), an associate computing device, and a client computing device. The server can receive a user arrival notification that indicates a user has arrived to pick up purchased goods. The server can transmit a scan initiation request to a remote terminal that causes the remote terminal to scan at least one network. The server can receive scan data for the scanned network from the remote terminal indicating, for example, a signal strength of that network. The server can determine a current wait time based on the received scan data for the scanned network, and can transmit the current wait time to the remote terminal.
    Type: Application
    Filed: January 30, 2018
    Publication date: August 1, 2019
    Inventors: Arun Prasad NAGARATHINAM, Sneha Narahalli BALASUBRAMANYA, Madhavan Kandhadai VASANTHAM, Syed AMAN
  • Publication number: 20190210754
    Abstract: A packaging for sterile packaging application includes: a single layer nonwoven fabric obtained from a nonwoven, the nonwoven including meltblown polymer fibers having an average fiber diameter between 2 ?m to 10 ?m and a standard deviation of the fiber diameter of at least 100%. The nonwoven is thermally bonded.
    Type: Application
    Filed: January 10, 2019
    Publication date: July 11, 2019
    Inventors: Arun Prasad VENUGOPAL, Nicolas BERNHARD, Thomas Hofbauer, Klaus-Dietmar WAGNER
  • 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: 20190108340
    Abstract: This application relates to ransomware detection. Ransomware typically involves an I/O heavy process of encrypting data files and/or deleting or renaming the original files. Thus, ransomware attacks may be detected by analyzing the I/O activity in a given file system. In some embodiments, a software module running on a client machine monitors the I/O activity in a file system. The software module records the number of times the files in the file system are modified, created, deleted, and renamed. The recorded number is compared against a threshold. If the number exceeds the threshold, the software module provides an alert to the user of the client machine that the client machine may be under a ransomware attack. In some embodiments, index data gathered as part of backup operations is utilized, either alone or in combination with the continuously monitored I/O activity data, to detect ransomware attacks.
    Type: Application
    Filed: September 12, 2018
    Publication date: April 11, 2019
    Inventors: PurnaChandra Sekhar BEDHAPUDI, Sri Karthik BHAGI, Deepak Raghunath ATTARDE, Arun Prasad AMARENDRAN, Amit Bhaskar AUSARKAR, Mrityunjay UPADHYAY
  • Publication number: 20190109870
    Abstract: This application relates to ransomware detection and intelligent restore. Ransomware typically involves an I/O heavy process of encrypting data files and/or deleting or renaming the original files. Thus, ransomware attacks may be detected by analyzing the I/O activity in a given file system. When a potential ransomware attack is detected, a timestamp is recorded. If the client machine is indeed taken over by the ransomware attack, an intelligent restore operation can be performed such that the file system is automatically restored to a point in time prior to the infection by the ransomware attack using the recorded timestamp.
    Type: Application
    Filed: September 12, 2018
    Publication date: April 11, 2019
    Inventors: PurnaChandra Sekhar BEDHAPUDI, Sri Karthik BHAGI, Deepak Raghunath ATTARDE, Arun Prasad AMARENDRAN, Amit Bhaskar AUSARKAR, Mrityunjay UPADHYAY
  • Publication number: 20190108341
    Abstract: This application relates to ransomware detection and data pruning management. Ransomware typically involves an I/O heavy process of encrypting data files and/or deleting or renaming the original files. Thus, ransomware attacks may be detected by analyzing the I/O activity in a given file system. In some embodiments, a software module running on a client machine manages copying, archiving, migrating, and/or replicating of primary data and restoring and/or pruning secondary data (e.g., backup copies of the primary data). When a potential ransomware attack is detected, the software module is immediately stopped so that the software module does not prune any data that may need to be restored. Upon receiving user input that indicates that the client machine is not under a ransomware attack, the software module is allowed to resume its operations, including pruning of the secondary data.
    Type: Application
    Filed: September 12, 2018
    Publication date: April 11, 2019
    Inventors: PurnaChandra Sekhar BEDHAPUDI, Sri Karthik BHAGI, Deepak Raghunath ATTARDE, Arun Prasad AMARENDRAN, Amit Bhaskar AUSARKAR, Mrityunjay UPADHYAY
  • Publication number: 20180270290
    Abstract: A method and system for remotely executing commands at a client computing device. The method comprises receiving a selection of commands to transmit to a group of client computing devices via a webserver. The group of client computing devices, as well as the selected commands, are associated with a group identifier. The method validates access privileges of the administrator to transmit the selected commands to the group of client computing devices. Upon receipt of the selected commands, the webserver transmits the selected commands to at least one registered proxy server. The registered proxy server then determines one or more client identifiers associated with the group identifier. Each client identifier is assigned to a client computing device. Upon receipt of the selected commands, the registered proxy server transmits the selected commands to client computing devices in the group of client computing devices matching the determined client identifiers.
    Type: Application
    Filed: March 13, 2018
    Publication date: September 20, 2018
    Inventors: Prosenjit Sinha, Sangeetha Janakiraman, Arun Prasad Amarendran, Tirthankar Chatterjee
  • Patent number: 9984006
    Abstract: Data storage systems are disclosed for automatically generating encryption rules based on a set of training files that are known to include sensitive information. The system may use a number of heuristic algorithms to generate one or more encryption rules for determining whether a file includes sensitive information. Further, the system may apply the heuristic algorithms to the content of the files, as determined by using natural language processing algorithms, to generate the encryption rules. Moreover, systems are disclosed that are capable of automatically determining whether to encrypt a file based on the generated encryption rules. The content of the file may be determined using natural language processing algorithms and then the encryption rules may be applied to the content of the file to determine whether to encrypt the file.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: May 29, 2018
    Assignee: Commvault Systems, Inc.
    Inventors: Arun Prasad Amarendran, Tirthankar Chatterjee, Yun Yuan, Yongtao Liu
  • Publication number: 20180110603
    Abstract: One embodiment of the apparatus and method comprises a physical recording instrument (2000) for forming a right and a left side engraved analog (150), the analogs (150) being subsequently attached to a physical articulating instrument (3000), the analogs (150) with timing controls then serving as guides for simulating the motion of mounted patient dental models (142). Another embodiment comprises a digital recording system (4000) for generating the right and left side virtual engraved analogs (150), the analogs (150) being subsequently milled or digitally formed in a CNC rapid prototyping machine, the analogs (150) then being attached to the physical articulating instrument (3000), the analogs (150) with the timing controls serving as guides for simulating the motion. Some of the foregoing embodiments facilitate production of technologist fabricated dental restorative and orthodontic treatments.
    Type: Application
    Filed: August 11, 2017
    Publication date: April 26, 2018
    Inventors: John P. Stipek, SR., John P. Stipek, JR., Arun Prasad
  • Publication number: 20180107838
    Abstract: A backup or storage management system is provided that can secure data within a primary storage environment that stores data in an unsecured format. The storage management system can automatically analyze data received for backup from the primary storage environment and determine whether the data includes information that has been identified as sensitive and/or information that is determined within a threshold degree of probability to be sensitive. The storage management system can then modify the storage of the data that includes sensitive information at the primary storage environment, thereby enabling the data to be secured within the unsecured, or partially secured, primary storage environment. Advantageously, in certain embodiments, by securing data with sensitive information within an unsecured storage environment, embodiments disclosed herein can reduce the occurrences of a data breach or data leak.
    Type: Application
    Filed: October 13, 2016
    Publication date: April 19, 2018
    Inventors: Arun Prasad AMARENDRAN, Tirthankar CHATTERJEE, Chitra RAMASWAMY, Sandeep Naidu PAMIDIPARTHI
  • Publication number: 20180032446
    Abstract: Data storage systems are disclosed for automatically generating encryption rules based on a set of training files that are known to include sensitive information. The system may use a number of heuristic algorithms to generate one or more encryption rules for determining whether a file includes sensitive information. Further, the system may apply the heuristic algorithms to the content of the files, as determined by using natural language processing algorithms, to generate the encryption rules. Moreover, systems are disclosed that are capable of automatically determining whether to encrypt a file based on the generated encryption rules. The content of the file may be determined using natural language processing algorithms and then the encryption rules may be applied to the content of the file to determine whether to encrypt the file.
    Type: Application
    Filed: June 23, 2017
    Publication date: February 1, 2018
    Inventors: Arun Prasad AMARENDRAN, Tirthankar CHATTERJEE, Yun YUAN, Yongtao LIU
  • Patent number: 9727491
    Abstract: Data storage systems are disclosed for automatically generating encryption rules based on a set of training files that are known to include sensitive information. The system may use a number of heuristic algorithms to generate one or more encryption rules for determining whether a file includes sensitive information. Further, the system may apply the heuristic algorithms to the content of the files, as determined by using natural language processing algorithms, to generate the encryption rules. Moreover, systems are disclosed that are capable of automatically determining whether to encrypt a file based on the generated encryption rules. The content of the file may be determined using natural language processing algorithms and then the encryption rules may be applied to the content of the file to determine whether to encrypt the file.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: August 8, 2017
    Assignee: Commvault Systems, Inc.
    Inventors: Arun Prasad Amarendran, Tirthankar Chatterjee, Yun Yuan, Yongtao Liu
  • Patent number: 9720849
    Abstract: Data storage systems are disclosed for automatically generating encryption rules based on a set of training files that are known to include sensitive information. The system may use a number of heuristic algorithms to generate one or more encryption rules for determining whether a file includes sensitive information. Further, the system may apply the heuristic algorithms to the content of the files, as determined by using natural language processing algorithms, to generate the encryption rules. Moreover, systems are disclosed that are capable of automatically determining whether to encrypt a file based on the generated encryption rules. The content of the file may be determined using natural language processing algorithms and then the encryption rules may be applied to the content of the file to determine whether to encrypt the file.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: August 1, 2017
    Assignee: Commvault Systems, Inc.
    Inventors: Arun Prasad Amarendran, Tirthankar Chatterjee, Yun Yuan, Yongtao Liu
  • Patent number: 9639529
    Abstract: A complete document management system is disclosed. Accordingly, systems and methods for managing data associated with a data storage component coupled to multiple computers over a network are disclosed. Systems and methods for managing data associated with a data storage component coupled to multiple computers over a network are further disclosed. Additionally, systems and methods for accessing documents available through a network, wherein the documents are stored on one or more data storage devices coupled to the network, are disclosed.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: May 2, 2017
    Assignee: Commvault Systems, Inc.
    Inventors: Anand Prahlad, Srinivas Kavuri, Rajiv Kottomtharayil, Arun Prasad Amarendran, Brian Brockway, Marcus S. Muller, Andreas May
  • Publication number: 20170004142
    Abstract: A method of summarizing data files includes implementing, at a server, a storage event for a data file, analyzing the data file and creating a summary of the data file, and storing the summary linked to the data file.
    Type: Application
    Filed: July 12, 2016
    Publication date: January 5, 2017
    Inventor: Arun Prasad AMARENDRAN
  • Publication number: 20160328200
    Abstract: Disclosed is a method for testing screens of a multi-screen device. The multi-screen device may establish connections between a plurality of users and a plurality of screens, based on access requests. The multi-screen device may receive commands to be executed on corresponding screens. The multi-screen device may capture responses of the execution by using a frame grab technique. The multi-screen device may determine a performance of each screen of the plurality of screens based on the captured responses. The multi-screen device may thus test the plurality of screens based on the performance.
    Type: Application
    Filed: December 29, 2015
    Publication date: November 10, 2016
    Inventors: Rajesh Babu SURAPARAJU, Arun Prasad SUBBARAYAN