Patents by Inventor Sashideep Chanda

Sashideep Chanda 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).

  • Systems and methods to detect changes in merchant identification information
    Patent number: 10817957
    Abstract: A system and method to detect changes in transaction parameters for the identification of a store of the merchant in a payment processing network. The system is configured to monitor input data, such as acquirer's merchant master file (AMMF), transaction records, to detect transaction parameters of a processing entity that partially match with the transaction parameters associated with an external, persistent identifier of the merchant and/or the store of the merchant, determine a change or difference introduced in the detect transaction parameters, and update the set of transaction parameters associated with the persistent identifier of the store of the merchant that can be used to identify the set of transaction parameters of the store in a communication external to the communication system of the payment processing network.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: October 27, 2020
    Assignee: Visa International Services Association
    Inventors: Ilker Celikyilmaz, Sashideep Chanda, Raman Chinnappan, Basudeb Ghosh, Kalpana Jogi, Mahesh Govind Joshi, Muhammad Bassam Adil Khan
  • Systems and Methods to Detect Changes in Merchant Identification Information
    Publication number: 20190205994
    Abstract: A system and method to detect changes in transaction parameters for the identification of a store of the merchant in a payment processing network. The system is configured to monitor input data, such as acquirer's merchant master file (AMMF), transaction records, to detect transaction parameters of a processing entity that partially match with the transaction parameters associated with an external, persistent identifier of the merchant and/or the store of the merchant, determine a change or difference introduced in the detect transaction parameters, and update the set of transaction parameters associated with the persistent identifier of the store of the merchant that can be used to identify the set of transaction parameters of the store in a communication external to the communication system of the payment processing network.
    Type: Application
    Filed: March 6, 2019
    Publication date: July 4, 2019
    Inventors: Ilker Celikyilmaz, Sashideep Chanda, Raman Chinnappan, Basudeb Ghosh, Kalpana Jogi, Mahesh Govind Joshi, Muhammad Bassam Adil Khan