公开(公告)号：US11128538B2

公开(公告)日：2021-09-21

申请号：US16512888

申请日：2019-07-16

Applicant: MASTERCARD INTERNATIONAL INCORPORATED

Inventor： Stephen Higgins ,  Stephanie Finn ,  Thomas Treitlinger ,  Rob Byrne ,  Ojo K. Oluwasogo

IPC: H04L12/24 ,  G06F3/01 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/041 ,  H04L12/917 ,  H04L12/70

Abstract: A method for physically displaying and manipulating a communication network through physical objects and an interactive display includes: positioning, on a surface of an interactive display screen, a plurality of physical objects, each representing a node in a communication network; displaying a topography of the communication network including at least a plurality of nodes, where each node represented by a physical object is displayed beneath the respective physical object, and where open communication channels between nodes are visually displayed on the screen; receiving a physical gesture performed by a user between two of the plurality of physical objects; transmitting a signal to one of the physical objects or an access point of the communication network causing manipulation of the communication network based on the physical gesture; and updating the displayed topography of the communication network based on the manipulation of the communication network in real-time.

公开(公告)号：US20190057383A1

公开(公告)日：2019-02-21

申请号：US16104375

申请日：2018-08-17

Applicant: Mastercard International Incorporated

Inventor： Peter Groarke ,  Conor Sexton ,  Stephanie Finn

IPC: G06Q20/40 ,  G06Q30/06

Abstract: Provided are a computer-implemented method and device for chargeback prevention in a payment card transaction, the method comprising operating a processor associated with a user device with which the payment card is associated to: receive a user selection of an item to be purchased; render a graphical representation of the item for the user; receive a user purchase authorisation based on the graphical representation; and transmit a transaction request for the item to an electronic transaction terminal, the transaction request comprising the user purchase authorisation.