Patents by Inventor Sanjay K. Jindal

Sanjay K. Jindal 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: 20010042785
    Abstract: A financial tender transfer system allows a transferor to transfer credit or make payment to a transferee by debiting the credit card of the transferor and crediting the credit card of the transferee. The financial tender transfer system gives the transferee immediate access to the transferred money and ensures the transferor's credit card is valid. Neither party needs to give their credit card number to the other, so security is preserved. Any amount of value up to the full credit line of the transferor can be transferred to the transferee.
    Type: Application
    Filed: May 8, 2001
    Publication date: November 22, 2001
    Inventors: Jay S. Walker, Sanjay K. Jindal, James A. Jorasch
  • Patent number: 6317723
    Abstract: A system comprises a point-of-sale (POS) terminal, a POS controller, a retail subscription system. The POS terminal allows a cashier to enter subscription sales data into the POS controller. The POS controller maintains databases on available subscriptions and produces databases containing data relating to subscriptions sold to customers. The retail subscription system verifies the subscriptions by reference to its own databases and transmits the subscriptions to a fulfillment house for distribution.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: November 13, 2001
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal
  • Publication number: 20010016514
    Abstract: A system and method for performing integrated lottery ticket and merchandise transactions using a point-of-sale terminal that generates a single sales receipt containing all pertinent lottery ticket and merchandise transaction information. The lottery tickets generated include fractional value and “quick-pick” lottery tickets. A group of point-of-sale terminals are connected to a POS controller which communicates with a lottery data processing system. An encrypted authentication code also printed on the sales receipt allows the lottery player to verify all lottery ticket transaction information, as needed.
    Type: Application
    Filed: April 16, 2001
    Publication date: August 23, 2001
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal
  • Patent number: 6267292
    Abstract: A financial tender transfer system allows a transferor to transfer credit or make payment to a transferee by debiting the credit card of the transferor and crediting the credit card of the transferee. The financial tender transfer system gives the transferee immediate access to the transferred money and ensures the transferor's credit card is valid. Neither party needs to give their credit card number to the other, so security is preserved. Any amount of value up to the full credit line of the transferor can be transferred to the transferee.
    Type: Grant
    Filed: July 22, 1999
    Date of Patent: July 31, 2001
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal, James A. Jorasch
  • Patent number: 6267670
    Abstract: A system and method for performing integrated lottery ticket and merchandise transactions using a point-of-sale terminal that generates a single sales receipt containing all pertinent lottery ticket and merchandise transaction information The lottery tickets generated include fractional value and “quick-pick” lottery tickets. A group of point-of-sale terminals are connected to a POS controller which communicates with a lottery data processing system. An encrypted authentication code also printed on the sales receipt allows the lottery player to verify all lottery ticket transaction information, as needed. In at least one embodiment, a method is provided for performing a lottery ticket transaction at a point-of-sale terminal.
    Type: Grant
    Filed: March 21, 1997
    Date of Patent: July 31, 2001
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal
  • Patent number: 6208978
    Abstract: A system and process for issuing a security deposit guarantee includes and involves a data storage system storing information about a credit card account having an account owner, and an agreement between the account owner and another party. Also included and involved is a data processing system coupled to the data storage system that is operative to receive a request to issue a security deposit guarantee of a specified value, to issue the security deposit guarantee in accordance with agreement between the account owner and the other party, and to update the credit card account based on the security deposit guarantee. The system and process also manage a claim that subsequently may be made against the security deposit guarantee by the other party.
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: March 27, 2001
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal, Daniel E. Tedesco
  • Patent number: 6163771
    Abstract: A device for facilitating financial account transactions is described which includes a processing unit including a cryptographic processor. The device also includes an input unit, a display unit and a memory device connected to the processing unit. The memory device contains a private cryptographic key, a first data element and a second data element. The processing unit encrypts the first data element using the private cryptographic key and the second data element, modifies the second data element, combines the encrypted first data element and the second data element to generate a single-use financial account identifier, and displays the single-use financial account identifier. This identifier is then transmitted to a central processor for authorization of the transaction.
    Type: Grant
    Filed: August 28, 1997
    Date of Patent: December 19, 2000
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Bruce Schneier, Sanjay K. Jindal, Daniel E. Tedesco
  • Patent number: 6131086
    Abstract: To allow viewers to easily purchase products shown in entertainment programs, the viewers call an operator terminal. The operator terminal is networked to a central controller, which is also networked to remote terminals. Remote terminal operators enter data about props used in programs, copies of which are to be offered for sale. These remote terminals transmit this data to the central controller for storage in a database. Operators at the operator terminals can access the data stored at the central controller to respond calls from viewers seeking to purchase products.
    Type: Grant
    Filed: April 2, 1997
    Date of Patent: October 10, 2000
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, James A. Jorasch, Sanjay K. Jindal, Thomas M. Sparico
  • Patent number: 6128599
    Abstract: The present invention is an apparatus for providing and managing a customized reward offer to an affinity group sponsor based on the aggregate performance of members of the group. The apparatus includes a processor configured to accesses historical aggregate data associated with the affinity group. The processor is further configured to determine a performance target associated with the affinity group. The processor is also configured to determine aggregate performance data based on the historical data and determine a performance target based on the aggregate performance data.
    Type: Grant
    Filed: October 9, 1997
    Date of Patent: October 3, 2000
    Assignee: Walker Asset Management Limited Partnership
    Inventors: Jay S. Walker, Sanjay K. Jindal, Toby Weir-Jones
  • Patent number: 6112185
    Abstract: An automated service upgrade offer acceptance system is provided for receiving (i) reservations for a selected category of assigned services, such as seating, and (ii) offers for upgraded services, such as an upgrade of an initially selected category of seating to a preferred seating category, from confirmed customers. The automated service upgrade acceptance system permits customers to submit offers for a number of upgraded services or upgrade offer items, including offers for an upgrade of an initial category of seating to a different seating category, including premium seats within a given category of seating, as well as other premium services, such as priority for special meals or drinks, priority for receipt of luggage upon deplaning, and discount companion tickets. The automated service upgrade acceptance system allows a customer to place a binding offer for an upgraded offer item, should the item become available.
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: August 29, 2000
    Assignee: Walker Digital, LLC
    Inventors: Jay S. Walker, Sanjay K. Jindal
  • Patent number: 6018718
    Abstract: The present invention is a method is for providing and managing a customized reward offer to a holder of a financial account. The method includes the step of accessing historical account data associated with the financial account. The method further includes the step of determining a first performance target associated with the financial account. The method also includes the steps of selecting a reward offer having an associated reward description and transmitting the first performance target and the reward description to the account holder. The method continues with the steps of collecting transaction data associated with the financial account and evaluating the collected transaction data to determine a second performance target associated with the financial account. The collected transaction data is then compared to said first performance target. If the collected transaction data exceeds the first performance target, the financial account is updated to reflect the reward.
    Type: Grant
    Filed: August 28, 1997
    Date of Patent: January 25, 2000
    Assignee: Walker Asset Management Limited Partnership
    Inventors: Jay S. Walker, Sanjay K. Jindal, Toby Weir-Jones
  • Patent number: 5949044
    Abstract: A financial tender transfer system allows a transferor to transfer credit or make payment to a transferee by debiting the credit card of the transferor and crediting the credit card of the transferee. The financial tender transfer system gives the transferee immediate access to the transferred money and ensures the transferor's credit card is valid. Neither party needs to give their credit card number to the other, so security is preserved. Any amount of value up to the full credit line of the transferor can be transferred to the transferee.
    Type: Grant
    Filed: June 13, 1997
    Date of Patent: September 7, 1999
    Assignee: Walker Asset Management Limited Partnership
    Inventors: Jay S. Walker, Sanjay K. Jindal, James A. Jorasch
  • Patent number: 5945653
    Abstract: A system and process for establishing a function having a corresponding function identifier. The function is adapted to be processed during a transaction such as a point-of-sale transaction that may involve a credit card. The system and process involve identifying an account having an account identifier, establishing a function having a function identifier, and receiving a transaction request including the account identifier, a transaction amount, and the function identifier. The system and process also process the transaction in accordance with the function to affect the transaction and, possibly, the transaction amount. An affect on the account is also contemplated. Additionally, the system and process are adapted to allow message to be presented by customers and credit card holders during a transaction for later appearance on a credit card statement or other notice.
    Type: Grant
    Filed: June 26, 1997
    Date of Patent: August 31, 1999
    Assignee: Walker Asset Management Limited Partnership
    Inventors: Jay S. Walker, Sanjay K. Jindal, Daniel E. Tedesco
  • Patent number: 5926796
    Abstract: A system comprises a point-of-sale (POS) terminal, a POS controller, a retail subscription system. The POS terminal allows a cashier to enter subscription sales data into the POS controller. The POS controller maintains databases on available subscriptions and produces databases containing data relating to subscriptions sold to customers. The retail subscription system verifies the subscriptions by reference to its own databases and transmits the subscriptions to a fulfillment house for distribution.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: July 20, 1999
    Assignee: Walker Asset Management Limited Partnership
    Inventors: Jay S. Walker, Sanjay K. Jindal