Patents by Inventor Kumar Srinivasan

Kumar Srinivasan 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: 20190095498
    Abstract: A system performs reference attribute query processing in a multi-tenant cloud-based identity and access management (IAM) system by: receiving a request from a client of the multi-tenant cloud-based IAM system, where the request indicates one or more reference attributes associated with a resource that is persisted in a database of the multi-tenant cloud-based IAM system, and the request indicates one or more filter conditions configured to be applied on the one or more reference attributes; building a query based on the one or more reference attributes and the one or more filter conditions; retrieving resource data by executing the query on a database of the multi-tenant cloud-based IAM system, where the retrieved resource data is associated with the one or more reference attributes and satisfies the one or more filter conditions; and returning the retrieved data to the client of the multi-tenant cloud-based IAM system.
    Type: Application
    Filed: May 29, 2018
    Publication date: March 28, 2019
    Inventors: Sudhir Kumar SRINIVASAN, Shruthi CHIKKANNA, Nikhil Yograj VAISHNAVI, Xiaoxiao XU, Gregg WILSON, Venkateswara R. Medam
  • Publication number: 20190079848
    Abstract: A multi-layer activation timetable stack may generate prescriptive activation timetables for controlling activation states for computing resources. An input layer of the activation timetable stack may generate time-scaled pattern data. A transformation layer may identify trends and variables at era timescales. A data treatment layer may flag activation states based on the trends identified at the era timescales. Once the activation states a flagged, the prescriptive engine layer may generate an activation timetable that may be used to control computing resource activation prescriptively.
    Type: Application
    Filed: November 13, 2017
    Publication date: March 14, 2019
    Applicant: Accenture Global Solutions Limited
    Inventors: Madhan Kumar Srinivasan, Arun Purushothaman, Manish Sharma Kolachalam, Michael S. Eisenstein
  • Patent number: 10109309
    Abstract: A heat-assisted magnetic recording (HAMR) medium includes a perpendicular magnetic recording layer (typically a chemically-ordered FePt alloy), a seed/thermal barrier layer (typically MgO) below the recording layer, and a heat-sink layer with anisotropic thermal conductivity below the seed/thermal barrier layer. The in-plane thermal conductivity of the heat-sink layer is greater than its out-of-plane thermal conductivity. The heat-sink layer may be selected from hexagonal boron nitride (h-BN), hexagonal graphite, and the 6H polytype of hexagonal silicon carbide (6H-SiC). If the heat-sink layer is h-BN, the h-BN layer is formed on a seed layer and has its c-axis oriented out-of-plane (substantially orthogonal to the surface of the medium substrate).
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: October 23, 2018
    Assignee: Western Digital Technologies, Inc.
    Inventors: Pierre-Olivier Jubert, Kumar Srinivasan
  • Publication number: 20180302291
    Abstract: A multi-layer analytics service stack may generate forecasted utilization data. An input layer of the analytics service stack may receive input and designate cloud computing utilization data for analysis. A transformation layer of the analytics service stack may perform format transformations on the cloud computing utilization data, and the data may be prepared for analysis at a data treatment layer of the cloud computing utilization data. The treated and transformed cloud computing utilization data may be analyzed using multiple analytics models by a multi-forecasting layer of analytics service stack to generate the forecasted utilization data.
    Type: Application
    Filed: June 29, 2017
    Publication date: October 18, 2018
    Inventors: Madhan Kumar SRINIVASAN, Guruprasad PV
  • Patent number: 10090014
    Abstract: A magnetic recording medium for heat assisted magnetic recording (HAMR) including in ascending vertical sequence: (i) a substrate; (ii) a first amorphous layer, a first seed layer, or a combination thereof; (iii) a heat sink layer comprising hexagonal boron-nitride grains; (iv) an optional second amorphous layer; (v) an optional second seed layer; (vi) a magnetic recording layer; (vii) an optional capping layer; and (viii) an optional overcoat layer; wherein: the magnetic recording medium has a substrate plane and a basal plane perpendicular to the substrate plane; the heat sink layer is anisotropic and has an a-axis thermal conductivity in the basal plane and a c-axis thermal conductivity in the substrate plane, wherein the a-axis thermal conductivity is greater than the c-axis thermal conductivity; and the hexagonal boron-nitride grains have an average size of at least about 10 nm in the substrate plane. Also, provided is a method of manufacturing the magnetic recording medium for HAMR.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: October 2, 2018
    Assignee: Western Digital Technologies, Inc.
    Inventors: Antony Ajan, Kumar Srinivasan, Ning Ye
  • Patent number: 9900359
    Abstract: A system and method can support user account management in a computing environment. The computing environment can include a video encoding pool to support load balancing and a managing server, such as a privileged account manager server. The video encoding pool includes a set of nodes that are able to perform one or more video processing tasks for another node. Furthermore, the managing server can receive a request from a managed node in the computing environment for delegating a video processing task, and can select one or more nodes from the video encoding pool to load balance and to perform the video processing task.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: February 20, 2018
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Himanshu Sharma, Sudhir Kumar Srinivasan, Ramaprakash Sathyanarayan, Arun Theebaprakasam, Buddhika Kottahachchi
  • Publication number: 20180047420
    Abstract: A method and system provide a magnetic recording media usable in a magnetic storage device. The magnetic recording media includes a substrate, at least one intermediate layer and a magnetic recording stack for storing magnetic data. The intermediate layer(s) include a majority phase having a first diffusion constant and a secondary phase having a second diffusion constant greater than the first diffusion constant. The magnetic recording stack residing on the intermediate layer such that the at least one intermediate layer is between the substrate and the magnetic recording stack.
    Type: Application
    Filed: October 26, 2017
    Publication date: February 15, 2018
    Inventors: Kumar Srinivasan, Tuqiang Li, Mrugesh Desai
  • Patent number: 9818442
    Abstract: A method and system provide a magnetic recording media usable in a magnetic storage device. The magnetic recording media includes a substrate, at least one intermediate layer and a magnetic recording stack for storing magnetic data. The intermediate layer(s) include a majority phase having a first diffusion constant and a secondary phase having a second diffusion constant greater than the first diffusion constant. The magnetic recording stack residing on the intermediate layer such that the at least one intermediate layer is between the substrate and the magnetic recording stack.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: November 14, 2017
    Assignee: WD MEDIA, LLC
    Inventors: Kumar Srinivasan, Tuqiang Li, Mrugesh Desai
  • Patent number: 9754618
    Abstract: A heat-assisted magnetic recording (HAMR) medium includes a substrate, a split heat-sink structure (SHSS) and a magnetic recording layer. The SHSS includes a first heat-sink layer disposed on the substrate, a heat-sink break layer (HSBL) disposed on the first heat-sink layer, and a second heat-sink layer disposed on the HSBL. The magnetic recording layer is disposed on the SHSS. The SHSS is configured to enable use of a reduced operating current of the laser while maintaining about the same write performance properties as a thermal barrier layer, heat-assisted magnetic recording (TBLHAMR) medium that includes a thermal barrier layer (TBL) and a heat-sink layer that is greater than about 20% thicker than the thickness of the SHSS. A HAMR data storage device that incorporates the HAMR medium within a HAMR disk, and a method for making the HAMR medium are also described.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: September 5, 2017
    Assignee: WD MEDIA, LLC
    Inventors: Kumar Srinivasan, Antony Ajan, George M. Chapline
  • Patent number: 9697859
    Abstract: A heat-assisted magnetic recording (HAMR) medium includes a substrate, a bi-layer, a heat-sink layer, and a magnetic-recording layer. The bi-layer includes a seed layer disposed on the substrate, and a thermal-transport-control layer (TTCL) disposed on seed layer. The heat-sink layer is disposed on the TTCL; and the magnetic-recording layer is disposed on the heat-sink layer. The bi-layer is configured to enable use of a 50% thinner heat-sink layer that allows use of a reduced operating current of a laser in HAMR write operations while maintaining about the same write performance parameters as a HAMR medium that includes a thermal-barrier layer (TBL) and twice as thick heat-sink layer. A HAMR data-storage device that incorporates the HAMR medium within a HAMR disk, and a method for making the HAMR medium are also described.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: July 4, 2017
    Assignee: WD MEDIA, LLC
    Inventors: Debashish Tripathy, Kumar Srinivasan, Antony Ajan
  • Patent number: 9685184
    Abstract: A recording medium having improved signal-to-noise ratio (SNR) capabilities includes a NiFeX-based magnetic seed layer over a soft magnetic underlayer, where X comprises an element that is soluble in and has a higher melting point than Ni. X may be selected from a group of elements, including ruthenium (Ru), which may facilitate growth of smaller grains and distributions in the corresponding magnetic recording layer(s).
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: June 20, 2017
    Assignee: WD Media, LLC
    Inventors: Kumar Srinivasan, Tuqiang Li, Mrugesh Desai
  • Patent number: 9546601
    Abstract: The present application provides a clocked combustor can array for coherence reduction in a gas turbine engine. The clocked combustor can array may include a number of combustor cans positioned in a circumferential array. A first set of the combustor cans may have a first orientation and a second set of the combustor cans may have a second orientation.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: January 17, 2017
    Assignee: General Electric Company
    Inventors: Won-Wook Kim, Kevin Weston McMahan, Shiva Kumar Srinivasan
  • Publication number: 20160155460
    Abstract: A method and system provide a magnetic recording media usable in a magnetic storage device. The magnetic recording media includes a substrate, at least one intermediate layer and a magnetic recording stack for storing magnetic data. The intermediate layer(s) include a majority phase having a first diffusion constant and a secondary phase having a second diffusion constant greater than the first diffusion constant. The magnetic recording stack residing on the intermediate layer such that the at least one intermediate layer is between the substrate and the magnetic recording stack.
    Type: Application
    Filed: December 1, 2014
    Publication date: June 2, 2016
    Inventors: KUMAR SRINIVASAN, TUQIANG LI, MRUGESH DESAI
  • Patent number: 9338192
    Abstract: A network device receives, from a client device, a client request associated with a connection with a server device, where the client request identifies requested content. The network device determines connection information that identifies the connection with the server device, transmits, to a proxy server, a connection transfer request that identifies the connection information and the requested content, and receives, from the proxy server, an indication that the proxy server is capable of providing the requested content. Based on receiving the indication, the network device provides, from the proxy server to the client device, a response to the client request, and provides, from the proxy server and to the server device, information that causes the server device to terminate the connection. The network device may use a connection request transfer protocol to transmit the connection transfer request, and the client request may be an HTTP request.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: May 10, 2016
    Assignee: Juniper Networks, Inc.
    Inventors: Junxiao He, Jaspal Kohli, Kumar Narayanan, Arun Kumar Srinivasan
  • Patent number: 9327054
    Abstract: The embodiments herein relate to a conduit comprising an insulating material in a form of a tube having an inner surface and an outer surface, the inner surface having carbon nanotubes.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: May 3, 2016
    Assignee: INDIAN INSTITUTE OF TECHNOLOGY MADRAS
    Inventors: Ramaprabhu Sundara, Sathish Kumar Srinivasan
  • Publication number: 20160094577
    Abstract: A privileged account manager is provided for monitoring privileged sessions on target systems of an enterprise. In an embodiment, the privileged account manager is configured to capture metadata related to a privileged session and generate a first activity pattern for the privileged session based on the captured metadata. The first activity pattern may include a sequence of one or more activities performed by a first user during the privileged session. The privileged account manager may be configured to identify a second activity pattern that comprises at least a subset of the one or more activities performed by the first user during the privileged session and determine an appropriate action to be performed for the first activity pattern based on the identification of the second activity pattern. In some embodiments, the privileged account manager may be configured to transmit the action to a second user on a client device.
    Type: Application
    Filed: September 23, 2015
    Publication date: March 31, 2016
    Inventors: Kuang-Yu Shih, Himanshu Sharma, Fannie Ho, Zhuoxing Mao, Sudhir Kumar Srinivasan
  • Publication number: 20160088045
    Abstract: A system and method can support user account management in a computing environment. The computing environment can include a video encoding pool to support load balancing and a managing server, such as a privileged account manager server. The video encoding pool includes a set of nodes that are able to perform one or more video processing tasks for another node. Furthermore, the managing server can receive a request from a managed node in the computing environment for delegating a video processing task, and can select one or more nodes from the video encoding pool to load babalance and to perform the video processing task.
    Type: Application
    Filed: March 2, 2015
    Publication date: March 24, 2016
    Inventors: Himanshu Sharma, Sudhir Kumar Srinivasan, Ramaprakash Sathyanarayan, Arun Theebaprakasam, Buddhika Kottahachchi
  • Patent number: 9185175
    Abstract: A system and method can monitor one or more user sessions on a target system in a computing environment. An account managing system can capture a plurality of user session screen captures that are associated with said one or more user sessions on the target system. Furthermore, the account managing system can compare a user session screen capture, which is captured at a time during said one or more user sessions, with one or more user session screen captures that are recorded before the time. Then, the account managing system can record said user session screen capture if the target system is determined to be active at the time when said user session screen capture is captured.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: November 10, 2015
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Himanshu Sharma, Sudhir Kumar Srinivasan, Ramaprakash Sathyanarayan, Arun Theebaprakasam, Buddhika Nandana Kottahachchi, Olaf Stullich
  • Patent number: 9167047
    Abstract: A system and method can support user account management in a computing environment. A user account manager can configure one or more recording policies, wherein said one or more recording policies operates to define detailed information on how user activities on a target system should be recorded. Furthermore, the user account manager can provide said one or more recording policies to one or more visual session recording processes associated with the target system. Then, the user account manager can use said one or more visual session recording processes to record activities in a user session on the target system based on said one or more recording policies.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: October 20, 2015
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Himanshu Sharma, Sudhir Kumar Srinivasan, Ramaprakash Sathyanarayan, Arun Samipillaipudur Theebaprakasam, Kuang-Yu Shih, Fannie Ho, Zhuoxing Mao, Olaf Stullich
  • Patent number: 9166897
    Abstract: A system and method can support user account management in a computing environment. A managing server, such as a privileged account manager server, can use an agent to manage a target system in the computing environment. The agent on the target system can initiate a video processing task based on a plurality of user session screens recorded on the target system, wherein the video processing task encodes the plurality of user session screens into a video. Furthermore, the agent can determine whether a resource usage for performing the video processing task on the target system exceeds a threshold. Then, the agent can dynamically offload the video processing task to a managing server that operates to manage the target system, if the resource usage for performing the video processing task on the target system exceeds the threshold.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: October 20, 2015
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Himanshu Sharma, Sudhir Kumar Srinivasan, Ramaprakash Sathyanarayan, Arun Theebaprakasam, Buddhika Nandana Kottahachchi