Patents by Inventor Sudha Lakshman

Sudha Lakshman 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: 11645300
    Abstract: Provided is a method and system for normalizing catalog item data to create higher quality search results. In one example, the method may include receiving a record comprising an unstructured description of an object, identifying a type of the object from among a plurality of object types and identifying a predefined attribute of the identified type of object, extracting a value from the unstructured description corresponding to the predefined attribute and modifying the extracted value to generate a normalized attribute value, and storing a structured record of the object in a structured format comprising a plurality of values of a plurality of attributes of the object from the unstructured description including the normalized attribute value for the predefined attribute of the object.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: May 9, 2023
    Assignee: SAP SE
    Inventors: Sudhir Bhojwani, Sudha Lakshman, Quan Zhang, Sandeep Chakravarty, Tu Truong, Fuming Wu, Yue Li, Lin Dong, Richa Namballa
  • Publication number: 20220050854
    Abstract: Provided is a method and system for normalizing catalog item data to create higher quality search results. In one example, the method may include receiving a record comprising an unstructured description of an object, identifying a type of the object from among a plurality of object types and identifying a predefined attribute of the identified type of object, extracting a value from the unstructured description corresponding to the predefined attribute and modifying the extracted value to generate a normalized attribute value, and storing a structured record of the object in a structured format comprising a plurality of values of a plurality of attributes of the object from the unstructured description including the normalized attribute value for the predefined attribute of the object.
    Type: Application
    Filed: October 29, 2021
    Publication date: February 17, 2022
    Inventors: Sudhir Bhojwani, Sudha Lakshman, Quan Zhang, Sandeep Chakravarty, Tu Truong, Fuming Wu, Yue Li, Lin Dong, Richa Namballa
  • Patent number: 11194832
    Abstract: Provided is a method and system for normalizing catalog item data to create higher quality search results. In one example, the method may include receiving a record comprising an unstructured description of an object, identifying a type of the object from among a plurality of object types and identifying a predefined attribute of the identified type of object, extracting a value from the unstructured description corresponding to the predefined attribute and modifying the extracted value to generate a normalized attribute value, and storing a structured record of the object in a structured format comprising a plurality of values of a plurality of attributes of the object from the unstructured description including the normalized attribute value for the predefined attribute of the object.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: December 7, 2021
    Assignee: SAP SE
    Inventors: Sudhir Bhojwani, Sudha Lakshman, Quan Zhang, Sandeep Chakravarty, Tu Truong, Fuming Wu, Yue Li, Lin Dong, Richa Namballa
  • Patent number: 11157990
    Abstract: The embodiments in this disclosure include a system for receiving search requests for one or more items from a client device having access to a local database that stores primary catalogs containing items of contracted entities. If the items are not found in the primary catalogs, the system may be configured to execute an API for processing the search request by routing the search request to a proxy vendor computer in a cloud network. The cloud network may be configured to store vendor master records for one or more non-contracted entities. The proxy vendor computer can conduct a text search of secondary catalogs associated with non-contracted entities, and can transmit search results to the client device for the requested items. The items may correspond to one or more vendor master records associated with a non-contracted entity and may have a matching entry in one or more of the secondary catalogs.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: October 26, 2021
    Assignee: SAP SE
    Inventors: Sudhir Bhojwani, Sanish Mondkar, Joseph Fox, Yuan Tung, Matthew Cromar, Grace Zhang, Steven Weigand, Rajanikanth Jayaseelan, Sandeep Chakravarty, Sudha Lakshman
  • Publication number: 20200089800
    Abstract: Provided is a method and system for normalizing catalog item data to create higher quality search results. In one example, the method may include receiving a record comprising an unstructured description of an object, identifying a type of the object from among a plurality of object types and identifying a predefined attribute of the identified type of object, extracting a value from the unstructured description corresponding to the predefined attribute and modifying the extracted value to generate a normalized attribute value, and storing a structured record of the object in a structured format comprising a plurality of values of a plurality of attributes of the object from the unstructured description including the normalized attribute value for the predefined attribute of the object.
    Type: Application
    Filed: September 13, 2018
    Publication date: March 19, 2020
    Inventors: Sudhir Bhojwani, Sudha Lakshman, Quan Zhang, Sandeep Chakravarty, Tu Truong, Fuming Wu, Yue Li, Lin Dong, Richa Namballa
  • Publication number: 20180253781
    Abstract: The embodiments in this disclosure include a system for receiving search requests for one or more items from a client device having access to a local database that stores primary catalogs containing items of contracted entities. If the items are not found in the primary catalogs, the system may be configured to execute an API for processing the search request by routing the search request to a proxy vendor computer in a cloud network. The cloud network may be configured to store vendor master records for one or more non-contracted entities. The proxy vendor computer can conduct a text search of secondary catalogs associated with non-contracted entities, and can transmit search results to the client device for the requested items. The items may correspond to one or more vendor master records associated with a non-contracted entity and may have a matching entry in one or more of the secondary catalogs.
    Type: Application
    Filed: June 2, 2016
    Publication date: September 6, 2018
    Inventors: Sudhir Bhojwani, Sanish Mondkar, Joseph Fox, Yuan Tung, Matthew Cromar, Grace Zhang, Steven Weigand, Rajanikanth Jayaseelan, Sandeep Chakravarty, Sudha Lakshman
  • Publication number: 20160328782
    Abstract: The embodiments in this disclosure include a system for receiving search requests for one or more items from a client device having access to a local database that stores primary catalogs containing items of contracted entities. If the items are not found in the primary catalogs, the system may be configured to execute an API for processing the search request by routing the search request to a proxy vendor computer in a cloud network. The cloud network may be configured to store vendor master records for one or more non-contracted entities. The proxy vendor computer can conduct a text search of secondary catalogs associated with non-contracted entities, and can transmit search results to the client device for the requested items. The items may correspond to one or more vendor master records associated with a non-contracted entity and may have a matching entry in one or more of the secondary catalogs.
    Type: Application
    Filed: June 2, 2016
    Publication date: November 10, 2016
    Inventors: Sudhir Bhojwani, Sanish Mondkar, Joseph Fox, Yuan Tung, Matthew Cromar, Grace Zhang, Steven Weigand, Rajanikanth Jayaseelan, Sandeep Chakravarty, Sudha Lakshman