Wireless communication between electronic devices in close proximity

    公开(公告)号:US11616534B2

    公开(公告)日:2023-03-28

    申请号:US17741284

    申请日:2022-05-10

    申请人: Worldpay Limited

    IPC分类号: H04B5/00 G06K7/10 G06K19/07

    摘要: A method of communicating between a first electronic communication device of a plurality of electronic communication devices and a wireless communication initiating device for reading the first electronic communication device. The method comprises receiving, at the first electronic communication device, a communication signal from the wireless communication initiating device and determining a first characteristic value relating to the communication signal. The method further comprises receiving at least a second characteristic value relating to a communication signal received by at least a second electronic communication device that is connected to the first electronic communication device and initiating communication with a reading device based on the first and second value.

    SYSTEMS AND METHODS FOR PROVISIONING A PAYMENT INSTRUMENT

    公开(公告)号:US20230014816A1

    公开(公告)日:2023-01-19

    申请号:US17934604

    申请日:2022-09-23

    申请人: Worldpay Limited

    摘要: The invention relates generally to the provisioning of payment instruments onto electronic devices such as a mobile telephone, tablet, laptop or wearable, and in particular to securely provisioning payment instrument for which authorisation for the provisioning must be provided by a payment instrument issuer. A first embodiment is provided in which data that is generated during module a transaction is received by an electronic device and transmitted controller from the electronic device to a server associated with an acquirer. The data received from the electronic device is compared to the data generated during the transaction and, if these match, provisioning is authorised. A second embodiment is provided in which a server associated with an acquirer generates an identification message that is separate from but based on a response message associated with a transaction, and provisioning is authorised or declined based on the identification message.

    Systems and methods for preventing identity fraud of electronic transaction device

    公开(公告)号:US11538042B2

    公开(公告)日:2022-12-27

    申请号:US17370008

    申请日:2021-07-08

    申请人: WORLDPAY LIMITED

    摘要: Tamper-proofing and secure identity validation techniques in a transaction processing system and secure electronic payment techniques are disclosed. A tamper-proof transaction processing device is provided and comprises at least two different strength adhesives to secure parts of the device together and a housing comprising at least a first and second protective layer. An electronic component comprising a secure element chip storing unique information relating to the chip is located between the first and second protective layer in the housing. In another aspect, a transaction processing system includes a payment instrument that is configured to approve only negative value and/or zero value transaction requests. Another aspect provides an identity card checking system and method where the identity card is brought into proximity of a data processing device and identity information is displayed on the screen of the data processing device for the period of time while the card is in proximity.

    Systems and methods for provisioning a payment instrument

    公开(公告)号:US11514453B2

    公开(公告)日:2022-11-29

    申请号:US17237099

    申请日:2021-04-22

    申请人: Worldpay Limited

    摘要: The invention relates generally to the provisioning of payment instruments onto electronic devices such as a mobile telephone, tablet, laptop or wearable, and in particular to securely provisioning payment instrument for which authorisation for the provisioning must be provided by a payment instrument issuer. A first embodiment is provided in which data that is generated during a transaction is received by an electronic device and transmitted from the electronic device to a server associated with an acquirer. The data received from the electronic device is compared to the data generated during the transaction and, if these match, provisioning is authorised. A second embodiment is provided in which a server associated with an acquirer generates an identification message that is separate from but based on a response message associated with a transaction, and provisioning is authorised or declined based on the identification message.

    Systems and methods for hosted authentication service

    公开(公告)号:US11271933B1

    公开(公告)日:2022-03-08

    申请号:US16743030

    申请日:2020-01-15

    申请人: Worldpay Limited

    摘要: Systems and methods for authenticating an electronic transaction using a hosted authentication service. The systems and methods determine whether an authentication is required based on a first electronic message received from a first data system. Upon determining the authentication is required, the systems and methods transmit a dummy authentication request and a hosted authentication service uniform resource locator to the first data system. The systems and methods further determine or receive an indication whether a user authentication challenge is required based on a transaction risk analysis by a second data system. Upon determining the user authentication challenge is required, the systems and methods provide, at a user interface, an electronic form including a challenge request. The systems and methods transmit, to the first data system, another electronic form including a dummy authentication response generated based on a challenge result.

    Systems and methods for performing identity validation for electronic transactions

    公开(公告)号:US11093948B2

    公开(公告)日:2021-08-17

    申请号:US16863076

    申请日:2020-04-30

    申请人: WORLDPAY LIMITED

    摘要: Tamper-proofing and secure identity validation techniques in a transaction processing system and secure electronic payment techniques are disclosed. A tamper-proof transaction processing device is provided and comprises at least two different strength adhesives to secure parts of the device together and a housing comprising at least a first and second protective layer. An electronic component comprising a secure element chip storing unique information relating to the chip is located between the first and second protective layer in the housing. In another aspect, a transaction processing system includes a payment instrument that is configured to approve only negative value and/or zero value transaction requests. Another aspect provides an identity card checking system and method where the identity card is brought into proximity of a data processing device and identity information is displayed on the screen of the data processing device for the period of time while the card is in proximity.