Patents by Inventor Saurabh Chattopadhyay

Saurabh Chattopadhyay 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: 20230416318
    Abstract: Methods for promoting bone growth, preventing bone damage, and regulating collagen production, involving the administration of a 14-3-3zeta protein or 14-3-3zeta mRNA, are described.
    Type: Application
    Filed: May 9, 2023
    Publication date: December 28, 2023
    Applicant: The University of Toledo
    Inventors: Ritu Chakravarti, Saurabh Chattopadhyay
  • Publication number: 20220021744
    Abstract: The present disclosure provides a continuous and integrated isolation system for providing shareable Fibre to the x (FTTx) network infrastructure across one or more tenants. The continuous and integrated isolation system identifies one or more available segmentation technologies in each of a plurality of end-to-end service paths. In addition, the continuous and integrated isolation system encapsulates a segmentation metadata of each of the plurality of end-to-end service paths. Further, the continuous and integrated isolation system establishes a chain of isolation and continuous end-to-end service path corresponding to each of the plurality of tenant services. Furthermore, the continuous and integrated isolation system enables interconnection of each of the one or more disparate technology implementations for seamless transition. Moreover, the continuous and integrated isolation system includes a segmentation capability engine unit, a segmentation meta-data unit and an isolation control function unit.
    Type: Application
    Filed: April 1, 2020
    Publication date: January 20, 2022
    Inventors: Saurabh Chattopadhyay, Badri Gomatam
  • Publication number: 20210352385
    Abstract: A system and a method of dynamic bandwidth allocation in the passive optical network comprising a SDN controller (112) to switch a first subscriber of the subscriber group (102) from a first passive optical network (PON) port to a second PON port at the OLT (116) when a first bandwidth availability at the first PON port is less than a predefined bandwidth and a second bandwidth availability at the second PON port is more than the predefined bandwidth. In particular, the predefined bandwidth is a required bandwidth by the first subscriber.
    Type: Application
    Filed: March 18, 2021
    Publication date: November 11, 2021
    Inventors: Madhan Thollabandi, Anurag Choubey, Saurabh Chattopadhyay
  • Patent number: 11115120
    Abstract: The present disclosure relates to an optical line terminal device. The optical line terminal device includes a data center point of presence module, one or more access point of presence modules and one or more aggregation point of presence modules. The data center point of presence module includes a first region and a second region. The first region includes a leaf and spine fabric and a top-of-rack architecture. The second region includes compute infrastructure and storage infrastructure. Further, the one or more access point of presence modules include optical line terminal-Gigabit Passive Optical Networks access input/output and Metro Ethernet Access input/output. The one or more aggregation point of presence include access input/output hardware abstraction, limited compute infrastructure and multi-protocol label switching transfer router.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: September 7, 2021
    Assignee: Sterlite Technologies Limited
    Inventors: Badri Gomatam, Saurabh Chattopadhyay
  • Publication number: 20210036778
    Abstract: The present disclosure relates to an optical line terminal device. The optical line terminal device includes a data center point of presence module, one or more access point of presence module and one or more aggregation point of presence module. The data center point of presence module includes a first region and a second region. The first region includes a leaf and spine fabric and a top-of-rack architecture. The second region includes compute infrastructure and storage infrastructure. Further, the one or more access point of presence module includes optical line terminal-Gigabit Passive Optical Networks access input/output and Metro Ethernet Access input/output. The one or more aggregation point of presence module includes access input/output hardware abstraction, limited compute infrastructure and multi-protocol label switching transfer router.
    Type: Application
    Filed: February 26, 2019
    Publication date: February 4, 2021
    Inventors: Badri Gomatam, Saurabh Chattopadhyay
  • Patent number: 10382281
    Abstract: A method and system for rule based Internet Protocol version 4 (IPv4) to Internet Protocol version 6 (IPv6) migration assisting framework is disclosed. The method provides guidance and assistance for migrating a product, a system or the like to IPv6. The method views across the complete development life cycle, not restricting only to the impacted code base of the system artifacts. The method scans the system artifacts for IPv4 dependency detection and then provides IPv4 Dependency Removal Effort Estimation (IDRE). The IPv4 dependency detection is based on predefined Meta-rules constructed with respect to the context of product. The IDRE combines Analysis Effort (AE) and Project Execution Effort (PEE) to provide a user and/or the organization order of magnitude estimate based on the assessment of IPv4 dependencies, level of coupling with IPv4 dependencies against different parts of the system artifacts.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: August 13, 2019
    Assignee: HCL TECHNOLOGIES LIMITED
    Inventors: Shashidhar Krishnamurthy, Mukta Agarwal, Saurabh Chattopadhyay, Banish Bansal, Shailender Govil
  • Publication number: 20190238415
    Abstract: A method and system for rule based Internet Protocol version 4 (IPv4) to Internet Protocol version 6 (IPv6) migration assisting framework is disclosed. The method provides guidance and assistance for migrating a product, a system or the like to IPv6. The method views across the complete development life cycle, not restricting only to the impacted code base of the system artifacts. The method scans the system artifacts for IPv4 dependency detection and then provides IPv4 Dependency Removal Effort Estimation (IDRE). The IPv4 dependency detection is based on predefined Meta-rules constructed with respect to the context of product. The IDRE combines Analysis Effort (AE) and Project Execution Effort (PEE) to provide a user and/or the organization order of magnitude estimate based on the assessment of IPv4 dependencies, level of coupling with IPv4 dependencies against different parts of the system artifacts.
    Type: Application
    Filed: March 28, 2014
    Publication date: August 1, 2019
    Applicant: HCL Technologies Limited
    Inventors: Shashidhar Krishnamurthy, Mukta Agarwal, Saurabh Chattopadhyay, Banish Bansal, Shailender Govil
  • Patent number: 9979638
    Abstract: The embodiments herein relate to software defined networking (SDN) and, more particularly, to a system and method to construct an engineering environment for API enablement in Software defined networking. The system enables the device use SDN functionality by designing an API model specific to that device. In order to design the device specific API model, an API enablement system initially leverages functionality/capabilities of the device. Further, by analyzing the leveraged device capabilities, the system designs the API model for the device. After implementing the API model on the device, the system performs a review function to ensure that the designed API model is in compliance with set rules and policies. The API model may be refined based on results of the review function.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: May 22, 2018
    Assignee: HCL TECHNOLOGIES LIMITED
    Inventors: Shashidhar Krishnamurthy, Anurag Jain, Mukta Agarwal, Saurabh Chattopadhyay
  • Patent number: 9621718
    Abstract: Managing communication services for enabling a distributed user presence and maintaining context specific configuration across the distributed presence. This invention relates to enabling use of communication devices and more particularly to enabling use of multiple applications across multiple communication devices by a user. Embodiments disclosed herein enable coordination between multiple devices and applications of a user, and thus obtain a reliable, accurate control of the various context specific configuration parameters such as user availability, call direction and barring profiles, notifications, media in use, dynamic capabilities of devices and applications, schedule and so on, while providing the user with a seamless experience across the devices and applications. Embodiments disclosed herein enable future device specific systems to efficiently manage the varying communication forms and modes.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: April 11, 2017
    Assignee: HCL TECHNOLOGIES LTD.
    Inventors: Shashidhar Krishnamurthy, Seema Goel, Saurabh Chattopadhyay, Nishank Trivedi
  • Publication number: 20150350422
    Abstract: Managing communication services for enabling a distributed user presence and maintaining context specific configuration across the distributed presence. This invention relates to enabling use of communication devices and more particularly to enabling use of multiple applications across multiple communication devices by a user. Embodiments disclosed herein enable coordination between multiple devices and applications of a user, and thus obtain a reliable, accurate control of the various context specific configuration parameters such as user availability, call direction and barring profiles, notifications, media in use, dynamic capabilities of devices and applications, schedule and so on, while providing the user with a seamless experience across the devices and applications. Embodiments disclosed herein enable future device specific systems to efficiently manage the varying communication forms and modes.
    Type: Application
    Filed: May 27, 2015
    Publication date: December 3, 2015
    Inventors: Shashidhar Krishnamurthy, Seema Goel, Saurabh Chattopadhyay, Nishank Trivedi
  • Publication number: 20140379885
    Abstract: The embodiments herein relate to software defined networking (SDN) and, more particularly, to a system and method to construct an engineering environment for API enablement in Software defined networking. The system enables the device use SDN functionality by designing an API model specific to that device. In order to design the device specific API model, an API enablement system initially leverages functionality/capabilities of the device. Further, by analyzing the leveraged device capabilities, the system designs the API model for the device. After implementing the API model on the device, the system performs a review function to ensure that the designed API model is in compliance with set rules and policies. The API model may be refined based on results of the review function.
    Type: Application
    Filed: March 28, 2014
    Publication date: December 25, 2014
    Applicant: HCL Technologies Limited
    Inventors: Shashidhar Krishnamurthy, Anurag Jain, Mukta Agarwal, Saurabh Chattopadhyay
  • Publication number: 20140279863
    Abstract: The embodiments provides a method for network-context based content positioning. The method includes receiving a plurality of parameters associated with content, and computing a content positioning relevance index for one or more node using the plurality of parameters. Further, the method includes positioning the content in the network based on the content positioning relevance index.
    Type: Application
    Filed: July 18, 2013
    Publication date: September 18, 2014
    Inventors: Shashidhar Krishnamurthy, Mukta Agarwal, Saurabh Chattopadhyay