Patents by Inventor Ayman A. Hammad

Ayman A. 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: 10223691
    Abstract: The UNIVERSAL ELECTRONIC PAYMENT APPARATUS, METHODS AND SYSTEMS (“UEP”) transform touchscreen inputs into a virtual wallet mobile application interface via UEP components into purchase transaction triggers and receipt notices. In one implementation the UEP provides, via a user device, a product information search request; and obtains, in response to the product information search request, information on a first product for sale by a first merchant and a second product for sale by a second merchant. The UEP generates a single purchase transaction request, using the information on the first product for sale by the first merchant and the second product for sale by the second merchant. The UEP provides, via the user device, the single purchase transaction request for payment processing. Also, the UEP obtains an electronic purchase receipt for the first product for sale by the first merchant and the second product for sale by the second merchant.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: March 5, 2019
    Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Edward Katzin, Julian Hua, Gregory Kenneth Storey, Michael Mori, Abhinav Shrivastava, Amit Bhargava, Andrew Beck, Ayman Hammad, Ben Pfisterer, Diane Salmon, Igor Karpenko, Jennifer Schulz, Miroslav Gavrilov, Peter Ciurea, Patrick Faith, Phillip Kumnick, Saurav Chatterjee, Sebastian Badea, Shaw Li, Shipra Jha, Stacy Pourfallah, Susan French, Tenni Theurer, Theodore Harris, Thomas Purves, Vanita Pandey, Victoria Graham, Prakash Hariramani
  • Publication number: 20190066095
    Abstract: Systems and methods for mobile wallet payments are disclosed. In one embodiment, in an information processing apparatus comprising at least one computer processor, a method for conducting a payment using an electronic wallet may include: (1) a mobile application receiving a selection of an alternate payment currency; the mobile application receiving a payment payload from an issuer; the mobile application providing the selection of the alternate payment currency and an identifier to the issuer; and the mobile application providing the payment payload and the identifier to a merchant host. The merchant host may communicate the identifier to the issuer, and the issuer may identify selection of the alternate payment currency based on the identifier.
    Type: Application
    Filed: August 31, 2018
    Publication date: February 28, 2019
    Inventors: Howard Spector, Eric L. Connolly, John D. Moore, Nancy E. Hiebler, Michael Naggar, Ayman Hammad, Tuan Dao, Venkat Maranani
  • Patent number: 10210492
    Abstract: A beverage holder apparatus includes a chip unit attached to a beverage holder and adapted to communicate with a chip unit reader to perform a payment transaction to purchase the beverage. The chip unit stores an account identifier associated with a financial account, and transmits the stored account identifier to the chip unit reader to perform the payment transaction.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: February 19, 2019
    Assignee: VISA U.S.A. INC.
    Inventors: Zack Fuerstenberg, Ayman Hammad, Brian Triplett, Christopher M. Renton, Michael Stephenson
  • Patent number: 10210517
    Abstract: A first embodiment of the present invention relates to systems and methods for determining a priority for a set of alert triggers and performing additional processing based on the determined priority. In some embodiments, additional processing may include generating and sending of alert messages. In other embodiments, additional processing may further include determining that the generating and sending of alert messages are to be delayed until a later time. In yet other embodiments, additional processing may include determining that no alert message is to be generated and sent. A second embodiment of the present invention relates to systems and methods for dynamically selecting a delivery channel and generating an alert message for the selected delivery channel. In some embodiments, the alert message may be formatted based on the selected delivery channel. According to one embodiment, the alert message may be generated based on a compact protocol format.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: February 19, 2019
    Assignee: Visa International Service Association
    Inventors: Ayman Hammad, Mark Carlson
  • Patent number: 10210508
    Abstract: An apparatus such as a mobile phone includes a contactless smart card or payment device, where the smart card is intended for use in both commerce transaction payment and transit fare payment (or other venue access) environments. The payment device may function as both an electronic wallet for commerce transactions and as a transit system card, for access to and fare payment of transit services. Implementation of both functions may be achieved by use of a dynamic memory management system that permits data for both the payment and transit applications to be stored on the card, with the transit data and storage locations isolated from those used to store data intended for use in paying for commerce transactions. The transit application specific data may include access control data (keys, passwords, identification data) or data required for fare calculations (rates, historical data on system use), for example.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: February 19, 2019
    Assignee: Visa U.S.A. Inc.
    Inventors: Ayman Hammad, Brian Triplett, Philip B. Dixon
  • Publication number: 20190043049
    Abstract: A method is disclosed. The method includes generating an initial key after interacting with an access device, storing the initial key at a key storage location, altering the initial key with a public key to form an altered key, and sending the altered key to a server computer along with an identifier for the access device. The altered key is changed to the initial key at the server computer and is stored with the identifier in a database in operative communication with the server computer. The initial keys that are stored at the key storage location and in the database are used to alter and restore transaction data associated with multiple financial transactions that are conducted using the access device.
    Type: Application
    Filed: October 8, 2018
    Publication date: February 7, 2019
    Inventors: Ayman Hammad, Patrick Faith
  • Publication number: 20190034921
    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. In one embodiment, the SNAP obtains a snapshot of a QR code presented on a display screen of a point-of-sale device from a mobile device. The SNAP decodes the QR code to obtain product information included in a checkout request of the user, and merchant information for processing a user purchase transaction with a merchant providing the QR code. The SNAP accesses a user virtual wallet to obtain user account information to process the user purchase transaction with the merchant. Using the product information, merchant information and user account information, the SNAP generates a card authorization request, and which the SNAP provides to a payment network for transaction processing. Also, the SNAP obtains a purchase receipt confirming processing of the user purchase transaction.
    Type: Application
    Filed: June 25, 2018
    Publication date: January 31, 2019
    Inventors: Ayman Hammad, Igor Karpenko, Miroslav Gavrilov, Abhinav Shrivastava, Mark Carlson, Prakash Hariramani
  • Patent number: 10192216
    Abstract: The CLOUD-BASED VIRTUAL WALLET NFC APPARATUSES, METHODS AND SYSTEMS (“EAE”) transform user enhanced security transaction initiation requests using EAE components into time-limited, session-specific transaction bounding tokens. In some implementations, the disclosure provides a processor-implemented method of transforming a transaction bounding token request into transaction bounded tokens and purchase authorizations.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: January 29, 2019
    Assignee: Visa International Service Association
    Inventor: Ayman Hammad
  • Publication number: 20190005494
    Abstract: Systems and method for improved consumer and portable consumer device authentication are disclosed. Such systems and methods may include using dynamic verification values, challenge questions, and consumer notification as ways to prevent fraudulent transactions from being conducted.
    Type: Application
    Filed: September 6, 2018
    Publication date: January 3, 2019
    Inventors: Ayman Hammad, Patrick Faith, Mark Carlson
  • Publication number: 20180374090
    Abstract: A method for authenticating a consumer. The method includes receiving an authorization request message associated with a consumer conducting a transaction with a portable consumer device. A challenge message is sent to the consumer, where the challenge message is dynamic or semi-dynamic. A challenge response message is received from the consumer, and an authorization response message is sent to the consumer. The authorization response message indicates whether or not the transaction is authorized.
    Type: Application
    Filed: August 30, 2018
    Publication date: December 27, 2018
    Inventors: Ayman Hammad, Patrick Faith, Mark Carlson
  • Patent number: 10163100
    Abstract: A portable consumer device that is used to conduct a transaction at a merchant is authenticated. Information provided to a server computer includes locations of a merchant and a mobile communication device possessed by a consumer. If the location of the mobile communication device corresponds to the location of the merchant, the portable consumer device that is used to conduct the transaction is authenticated.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: December 25, 2018
    Assignee: Visa International Service Association
    Inventors: Ayman Hammad, Patrick Faith
  • Patent number: 10163109
    Abstract: Embodiments of the present invention are directed to a system and method for receiving transaction data for a transaction, accessing a database comprising alert preference data, generating a contact alert message using the transaction data and alert preference data using a notification server coupled to the database wherein the contact alert message comprises contact information of a first person who conducted the transaction, and sending the contact alert message to a notification device of a second person.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: December 25, 2018
    Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Ayman Hammad, Mark Carlson
  • Publication number: 20180364770
    Abstract: A server computer determines, based on interaction data, that the first device and the second device are to be paired with each other. After pairing the first device and the second device, communications may be initiated between the devices. Communications may include customer-provided information (e.g., shopping lists) and merchant-provided information (e.g., items in stock or on sale from the consumer's shopping list).
    Type: Application
    Filed: August 22, 2018
    Publication date: December 20, 2018
    Inventors: Patrick Faith, Mark Carlson, Ayman Hammad, Ben Rewis, Krishna Prasad Koganti
  • Publication number: 20180357674
    Abstract: Embodiments of the invention are directed to systems, apparatuses, and methods for determining the location of a mobile merchant, and performing further processing based on the determined location. Transaction data for a transaction conducted by a mobile merchant is electronically received at a server computer. The server computer determines a location of the mobile merchant based on the transaction data, and performs further processing based on the location of the mobile merchant.
    Type: Application
    Filed: June 29, 2018
    Publication date: December 13, 2018
    Inventors: Ayman Hammad, Prakash Prem Hariramani
  • Publication number: 20180349907
    Abstract: At each of a plurality of point of sale terminals (PCS) of a merchant for each of a plurality of consumers, where each consumer seeks to conduct a transaction with the merchant for a good or service at a cost by using a payment device issued by an issuer in a payment system, data is read from a payment device. The data can include an identifier for an account issued by an issuer, information is stored for each transaction and the consumer is permitted to receive the good or service from the merchant. After the consumer has received the good or service, a batch of the transaction are processed to derive there from the respective costs that are assessable to the respective accounts, where the merchant can be a transit system, the consumer a rider thereon, end the transaction can be access to a facility thereof.
    Type: Application
    Filed: August 10, 2018
    Publication date: December 6, 2018
    Inventors: Phil Dixon, Ayman Hammad, Khalid El-Awady
  • Patent number: 10134034
    Abstract: A method is disclosed. The method includes generating an initial key after interacting with an access device, storing the initial key at a key storage location, altering the initial key with a public key to form an altered key, and sending the altered key to a server computer along with an identifier for the access device. The altered key is changed to the initial key at the server computer and is stored with the identifier in a database in operative communication with the server computer. The initial keys that are stored at the key storage location and in the database are used to alter and restore transaction data associated with multiple financial transactions that are conducted using the access device.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: November 20, 2018
    Assignee: Visa U.S.A. Inc.
    Inventors: Ayman Hammad, Patrick Faith
  • Publication number: 20180315050
    Abstract: Disclosed are apparatuses, systems, and methods pertaining to the secure communication of payment information from portable consumer devices, such as credit cards, to online merchants using verification tokens.
    Type: Application
    Filed: July 6, 2018
    Publication date: November 1, 2018
    Inventor: Ayman Hammad
  • Publication number: 20180308095
    Abstract: Methods and systems pertaining secure transaction systems are disclosed. In one implementation, a merchant server payment information from a user computer. The merchant server can transmit a verification request to a gateway as well as receive a verification response from the gateway. The merchant server can transmit an authentication request and receive an authentication response. After receiving the authentication response, the merchant server can initiate an authorization process.
    Type: Application
    Filed: June 29, 2018
    Publication date: October 25, 2018
    Inventors: Ayman Hammad, Patrick Faith, Krishna Prasad Koganti, Ben Rewis, Brendan Xavier Louis, Kevin Weller, Benedicto Hernandez Dominguez
  • Patent number: 10095276
    Abstract: Embodiments of the present invention are directed to systems, apparatuses and methods for using a first device with an accelerometer to transfer data by making contact with a second device with an accelerometer, thereby generating interaction data that is representative of the physical contact between the mobile device and the second device. The first device may be a mobile phone. The second device may be a mobile phone or a stationary kiosk or terminal. A first device with an accelerometer physically contacts the second device. Each of the first and second devices generate interaction data (e.g., accelerometer, location, time data, etc.) representative of the physical interaction between the first and second device. A server computer determines, based on interaction data, that the first device and the second device physically contact each other. After determining that the mobile device and the second device made contact, communications may be initiated between the devices.
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: October 9, 2018
    Assignee: Visa International Service Association
    Inventors: Patrick Faith, Mark Carlson, Ayman Hammad, Ben Rewis, Kris Koganti
  • Publication number: 20180285705
    Abstract: In one embodiment, the present invention provides a method and communication device with an emulated mag stripe capability. Information is transmitted in the mag stripe data indicating that the communication device has chip capability as well. This information is used by a server on the back-end (acquirer, issuer, network) to take advantage of that chip capability. For example, additional fields can be used for security measures and communication over the telecommunications network with the device can be performed to provide a more secure communication with a terminal. In one embodiment, the additional information is provided in the service code, using a unique 3 digit code other than 2xx.
    Type: Application
    Filed: June 5, 2018
    Publication date: October 4, 2018
    Inventors: Ayman Hammad, Mark Carlson