Patents by Inventor Ayman Hammad

Ayman Hammad 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: 9396465
    Abstract: A system, apparatus, and method for reducing fraud in electronic payment transactions. The apparatus includes a processor that executes instructions to implement a process to identify consumer or merchant devices that have been used in fraudulent transactions and prevent the authorization of future transactions that are initiated using those devices. By collecting device data as part of authorization messages and processing that data, devices that are used in fraudulent transactions with different merchants or involving different accounts may be identified and prevented from being the source of future transactions. This prevents future losses and reinforces the integrity of the transaction system.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: July 19, 2016
    Assignee: Visa International Service Association
    Inventor: Ayman Hammad
  • Publication number: 20160204660
    Abstract: There is provided a card or token for use in financial transactions. The financial transaction token or card has an onboard energy storage device that enables onboard electronics to operate when the card is not in the proximity of a merchant Point-Of-Service (POS) terminal. In one implementation, the onboard energy storage device includes a capacitor such as a thin-film capacitor that stores sufficient energy to power onboard electronics without the need for an onboard battery. The card may be incorporated within various conventional apparatus such as a see-through and/or protective substrate, an item of clothing, an item of jewelry, a cell phone, a Personal Digital Assistant (PDA), a credit card, an identification card, a money holder, a wallet, a personal organizer, a keychain payment tag, and like personality.
    Type: Application
    Filed: March 24, 2016
    Publication date: July 14, 2016
    Inventors: Patrick L. Faith, Ayman A. Hammad
  • Publication number: 20160197725
    Abstract: Apparatuses, methods, and systems pertaining to the verification of portable consumer devices are disclosed. In one implementation, a verification token is communicatively coupled to a computer by a USB connection so as to use the computer's networking facilities. The verification token reads identification information from a user's portable consumer device (e.g., credit card) and sends the information to a validation entry over a communications network using the computer's networking facilities. The validation entity applies one or more validation tests to the information that it receives from the verification token. If a selected number of tests are passed, the validation entity sends a device verification value to the verification token, and optionally to a payment processing network. The verification token may enter the device verification value into a CVV field of a web page appearing on the computer's display, or may display the value to the user using the computer's display.
    Type: Application
    Filed: March 15, 2016
    Publication date: July 7, 2016
    Inventor: Ayman Hammad
  • Patent number: 9372971
    Abstract: Apparatuses, methods, and systems pertaining to the verification of portable consumer devices are disclosed. In one implementation, a verification token is communicatively coupled to a computer by a USB connection so as to use the computer's networking facilities. The verification token reads identification information from a user's portable consumer device (e.g., credit card) and sends the information to a validation entry over a communications network using the computer's networking facilities. The validation entity applies one or more validation tests to the information that it receives from the verification token. If a selected number of tests are passed, the validation entity sends a device verification value to the verification token, and optionally to a payment processing network. The verification token may enter the device verification value into a CVV field of a web page appearing on the computer's display, or may display the value to the user using the computer's display.
    Type: Grant
    Filed: November 4, 2013
    Date of Patent: June 21, 2016
    Assignee: Visa International Service Association
    Inventor: Ayman Hammad
  • Patent number: 9373115
    Abstract: Transaction processing in an offline environment for a prepaid product comprising a portable consumer device includes responding to presentation of the prepaid product at a reader for offline processing by initiating operation of the prepaid product, receiving data from the prepaid product at the reader that indicates the prepaid product is associated with a prepaid account balance, determining that the prepaid product is in a negative balance condition, and taking preventive action in response to the negative balance condition such that future acceptance of the prepaid product at a reader is prevented.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: June 21, 2016
    Assignee: Visa U.S.A. Inc.
    Inventors: Philip B Dixon, Ayman Hammad, Khalid El-Awady
  • Patent number: 9355393
    Abstract: The MULTI-DIRECTIONAL WALLET CONNECTOR APPARATUSES, METHODS AND SYSTEMS (“W-CONNECTOR”) facilitates the enrollment of payment accounts in a consumer's virtual wallet. The consumer may be logged into their payment account issuer's web site and designate one or more payment accounts for enrollment in a virtual wallet. The issuer may then share account, billing and/or other relevant information with the virtual wallet provider to facilitate the enrollment of the designated payment accounts in the virtual wallet. The W-CONNECTOR may also be configured to facilitate the creation and funding of pre-paid accounts in a consumer's virtual wallet.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: May 31, 2016
    Assignee: Visa International Service Association
    Inventors: Thomas Purves, Shilpak Mahadkar, Tenni Theurer, Ayman Hammad
  • Publication number: 20160140542
    Abstract: Embodiments of the present invention are directed generally to systems, methods, and apparatuses for authenticating a cardholder using multiple tokenization authentication. Embodiments of the invention are directed at a method. The method includes receiving at a first entity a first token from a consumer and determining a second token associated with the first token. Once the second token is determined, the second token is sent to a server computer at a second entity. The server computer then determines an account identifier associated with the second token and processes a transaction using the account identifier.
    Type: Application
    Filed: January 26, 2016
    Publication date: May 19, 2016
    Inventor: Ayman Hammad
  • Patent number: 9324071
    Abstract: There is provided a card or token for use in financial transactions. The financial transaction token or card has an onboard energy storage device that enables onboard electronics to operate when the card is not in the proximity of a merchant Point-Of-Service (POS) terminal. In one implementation, the onboard energy storage device includes a capacitor such as a thin-film capacitor that stores sufficient energy to power onboard electronics without the need for an onboard battery. The card may be incorporated within various conventional apparatus such as a see-through and/or protective substrate, an item of clothing, an item of jewelry, a cell phone, a Personal Digital Assistant (PDA), a credit card, an identification card, a money holder, a wallet, a personal organizer, a keychain payment tag, and like personality.
    Type: Grant
    Filed: March 20, 2008
    Date of Patent: April 26, 2016
    Assignee: Visa U.S.A. Inc.
    Inventors: Patrick L. Faith, Ayman A. Hammad
  • Patent number: 9317848
    Abstract: Apparatuses, methods, and systems pertaining to the verification of portable consumer devices are disclosed. In one implementation, a verification token is communicatively coupled to a computer by a USB connection so as to use the computer's networking facilities. The verification token reads identification information from a user's portable consumer device (e.g., credit card) and sends the information to a validation entry over a communications network using the computer's networking facilities. The validation entity applies one or more validation tests to the information that it receives from the verification token. If a selected number of tests are passed, the validation entity sends a device verification value to the verification token, and optionally to a payment processing network. The verification token may enter the device verification value into a CVV field of a web page appearing on the computer's display, or may display the value to the user using the computer's display.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: April 19, 2016
    Assignee: Visa International Service Association
    Inventor: Ayman Hammad
  • Publication number: 20160104164
    Abstract: Transaction processing in an offline environment for a prepaid product comprising a portable consumer device includes responding to presentation of the prepaid product at a reader for offline processing by initiating operation of the prepaid product, receiving data from the prepaid product at the reader that indicates the prepaid product is associated with a prepaid account balance, determining that the prepaid product is in a negative balance condition, and taking preventive action in response to the negative balance condition such that future acceptance of the prepaid product at a reader is prevented.
    Type: Application
    Filed: December 18, 2015
    Publication date: April 14, 2016
    Inventors: Philip B. Dixon, Ayman Hammad, Khalid El-Awady
  • Patent number: 9280765
    Abstract: Embodiments of the present invention are directed generally to systems, methods, and apparatuses for authenticating a cardholder using multiple tokenization authentication. Embodiments of the invention are directed at a method. The method includes receiving at a first entity a first token from a consumer and determining a second token associated with the first token. Once the second token is determined, the second token is sent to a server computer at a second entity. The server computer then determines an account identifier associated with the second token and processes a transaction using the account identifier.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: March 8, 2016
    Assignee: Visa International Service Association
    Inventor: Ayman Hammad
  • Publication number: 20160063486
    Abstract: The WALLET SERVICE ENROLLMENT PLATFORM APPARATUSES, METHODS AND SYSTEMS (“WSEP”) facilitates the enrollment of payment accounts in a consumer's virtual wallet. The consumer may be logged into their payment account issuer's web site and designate one or more payment accounts for enrollment in a virtual wallet. The issuer may then share account, billing and/or other relevant information with the virtual wallet provider to facilitate the enrollment of the designated payment accounts in the virtual wallet. The WSEP may also be configured to facilitate the creation and funding of pre-paid accounts in a consumer's virtual wallet.
    Type: Application
    Filed: November 6, 2015
    Publication date: March 3, 2016
    Inventors: Thomas Purves, Shilpak Mahadkar, Ayman Hammad
  • Patent number: 9256875
    Abstract: Each portable payment device associated with a single account within a payment processing system is distinguished using track data. The track data from the portable payment device is read at each of a plurality of merchant point of sale terminals (POS). Rather than relying on the PAN alone, a merchant may utilizes the track data, or a proxy thereof, as the unique identifier for the portable payment device. The merchant may then process transactions involving the portable payment device based on the unique identifier. For example, in the transit environment the transit fare for each rider with different portable payment devices but the same account can be calculated using the unique identifier, such as the full track data read from both tracks of the corresponding portable payment devices.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: February 9, 2016
    Assignee: Visa U.S.A. Inc.
    Inventors: Phil Dixon, Ayman A. Hammad, Khalid El-Awady
  • Publication number: 20150379515
    Abstract: Apparatuses, methods, and systems pertaining to the verification of portable consumer devices for 3-D Secure Systems are disclosed. In one implementation, a verification token is coupled to a computer by a USB connection so as to use the computer's networking facilities. The verification token reads identification information from a user's portable consumer device (e.g., credit card) and sends the information to a validation entry over a communications network using the computer's networking facilities. The validation entity applies one or more validation tests to the information that it receives from the verification token. If a selected number of tests are passed, the validation entity sends a 3-D Secure datum to the verification token. The verification token may enter the 3-D Secure datum into a hidden field of a Purchase Authentication Page appearing on the computer's display.
    Type: Application
    Filed: June 5, 2015
    Publication date: December 31, 2015
    Inventors: Ayman Hammad, Patrick Faith, Krishna Prasad Koganti, Ben Rewis, Brendan Xavier Louis, Kevin Weller, Benedicto Hernandez Dominguez
  • Patent number: 9213977
    Abstract: Transaction processing involves receiving data from an access transaction application of a portable consumer device, wherein the received data comprises data from an access transaction data string that includes a transit verification value wherein, with the exception of the transit verification value, the access transaction data string is substantially similar to a retail data string comprising retail data, wherein the access application data string is adapted for use with an access transaction processing system and the retail data string is adapted for use with a retail processing system. The transaction processing involves processing access transaction application data for selective authorization of the transaction.
    Type: Grant
    Filed: March 9, 2014
    Date of Patent: December 15, 2015
    Assignee: Visa U.S.A. Inc.
    Inventors: Ayman Hammad, Philip B. Dixon
  • Publication number: 20150317625
    Abstract: Apparatuses, methods, and systems pertaining to the verification of portable consumer devices are disclosed. In one implementation, a verification token is coupled to a computer by a USB connection so as to use the computer's networking facilities. The verification token reads identification information from a user's portable consumer device (e.g., credit card) and sends the information to a validation entry over a communications network using the computer's networking facilities. The validation entity applies one or more validation tests to the information that it receives from the verification token. If a selected number of tests are passed, the validation entity sends a device verification value to the verification token, and optionally to a payment processing network. The verification token may enter the device verification value into a CVV field of a web page appearing on the computer's display, or may display the value to the user using the computer's display.
    Type: Application
    Filed: April 8, 2015
    Publication date: November 5, 2015
    Inventor: Ayman Hammad
  • Patent number: 9176543
    Abstract: Embodiments of the present invention are directed to systems, apparatuses and methods for using a mobile device with an accelerometer to gain access into a secured or restricted area. A first device and a second device interact by making physical contact with each other thereby generating interaction data that is representative of the physical interaction between the first and second device. The first and second device may be mobile phones. The second device may be a point of sale terminal, access point device, or any other stationary (i.e., in a fixed position) device positioned at a line, door, gate, or entrance. A server computer determines, based on interaction data, that the first device and the second device made physical contact. After determining that the first device and the second device made contact, communications may be initiated between the devices.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: November 3, 2015
    Assignee: Visa International Service Association
    Inventors: Patrick Faith, Mark Carlson, Ayman Hammad, Ben Rewis, Krishna Prasad Koganti
  • Patent number: 9141967
    Abstract: A system for managing reward reversal is provided. The system includes a device that is capable of adjusting the accumulation and redemption levels of rewards after a purchase or return transaction.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: September 22, 2015
    Assignee: Visa U.S.A. Inc.
    Inventors: Corinne Bortolin, Ayman Hammad
  • Publication number: 20150248664
    Abstract: The SNAP MOBILE PAYMENT APPARATUSES, METHODS AND SYSTEMS (“SNAP”) transform real-time-generated merchant-product Quick Response codes via SNAP components into virtual wallet card-based transaction purchase notifications. Payment information and VAS data can also be provided based on location. A request for payment information can be received. A location can be determined, and a merchant associated with the location can also be determined. Payment information and/or VAS data can be selected based on the merchant and/or location, and can be provided for a payment transaction.
    Type: Application
    Filed: April 28, 2015
    Publication date: September 3, 2015
    Inventors: Uzma Makhdumi, Ayman Hammad, Igor Karpenko, Miroslav Gavrilov, Abhinav Shrivastava, Mark Carlson
  • Patent number: 9105027
    Abstract: Apparatuses, methods, and systems pertaining to the verification of portable consumer devices for 3-D Secure Systems are disclosed. In one implementation, a verification token is coupled to a computer by a USB connection so as to use the computer's networking facilities. The verification token reads identification information from a user's portable consumer device (e.g., credit card) and sends the information to a validation entry over a communications network using the computer's networking facilities. The validation entity applies one or more validation tests to the information that it receives from the verification token. If a selected number of tests are passed, the validation entity sends a 3-D Secure datum to the verification token. The verification token may enter the 3-D Secure datum into a hidden field of a Purchase Authentication Page appearing on the computer's display.
    Type: Grant
    Filed: May 13, 2011
    Date of Patent: August 11, 2015
    Assignee: Visa International Service Association
    Inventors: Ayman Hammad, Patrick Faith, Krishna Prasad Koganti, Ben Rewis, Brendan Xavier Louis, Kevin Weller, Benedicto Hernandez Dominguez