Transaction interface control

Patent metadata

Field	Value
Publication number	US-11880818-B2
Application number	US-201916708193-A
Country	US
Kind code	B2
Filing date	Dec 9, 2019
Priority date	Jun 21, 2016
Publication date	Jan 23, 2024
Grant date	Jan 23, 2024

Abstract

Techniques and arrangements of a point-of-sale (POS) system including a transaction interface control mechanism configured to prevent simultaneous input by a merchant and a customer during a transaction. The POS system can include a merchant user interface (UI) presented on a merchant-facing display and a customer UI presented on a customer-facing display. In some instances, the merchant UI can be on a display of a merchant device, while the customer UI can be on a display of a customer device. In such instances, the merchant device and the customer device can be operably connected via a wired or wireless connection.

First claim

What is claimed is:

1. A point-of-sale (POS) system used in performing POS transactions between a customer and a merchant, the POS system comprising:
a customer terminal having a customer POS interface configured to receive input from the customer during a POS transaction with the merchant;
a merchant terminal having a merchant POS interface configured to receive input from the merchant during the POS transaction with the customer;
an interface control mechanism;
one or more processors; and
one or more non-transitory computer-readable media storing instructions executable by the one or more processors, wherein the instructions program the one or more processors to perform acts comprising:
for a specific transaction between the customer and the merchant:
determining, by the interface control mechanism, an indication of interaction with the customer POS interface of the customer terminal;
enabling, by the interface control mechanism and based at least in part on the determining, the merchant POS interface of the merchant terminal to standby to receive input from the customer via the customer POS interface, wherein enabling the merchant POS interface to standby to receive the input comprises causing, by the interface control mechanism, a locked mode of the merchant POS interface to engage;
enabling, by the interface control mechanism, the customer to provide the input via the customer POS interface on the customer terminal while the merchant POS interface stands by for the input from the customer; and
in response to determining that the customer POS interface has received the input, enabling, by the interface control mechanism, the merchant POS interface of the merchant terminal to complete the specific transaction, wherein enabling the merchant POS interface to complete the specific transaction comprises causing, by the interface control mechanism, the locked mode of the merchant POS interface to disengage.

2. The POS system as claim 1 recites, wherein:
the input received via the customer POS interface comprises authorization information corresponding to a payment card associated with the customer.

3. The POS system as claim 1 recites, the acts further comprising:
designating the customer terminal as a control terminal; and
wherein enabling the merchant POS interface of the merchant terminal to standby is based at least in part on the customer terminal being designated as the control terminal.

4. A method for processing a point-of-sale (POS) transaction between a customer and a merchant, the method comprising:
determining, by an interface control mechanism of a POS system, an indication of interaction with a customer POS interface of a customer terminal of the POS system;
enabling, by the interface control mechanism and based at least in part on the determining, a merchant POS interface of a merchant terminal of the POS system to stand by to receive input from the customer via the customer POS interface, wherein enabling the merchant POS interface to stand by to receive the input comprises causing, by the interface control mechanism, a locked mode of the merchant POS interface to engage;
enabling, by the interface control mechanism, the customer to provide the input via the customer POS interface of the customer terminal while the merchant POS interface stands by for the input; and
in response to determining that the customer POS interface has received the input, enabling, by the interface control mechanism, the merchant POS interface of the merchant terminal to complete the POS transaction, wherein enabling the merchant POS interface to complete the POS transaction comprises causing the locked mode of the merchant POS interface to disengage.

5. The method as claim 4 recites, wherein causing the locked mode of the merchant POS interface to engage comprises:
receiving, by the merchant POS interface, an instruction to enter the locked mode.

6. The method as claim 4 recites, further comprising:
determining that the input comprises sensitive information, wherein causing the merchant POS interface to stand by to receive the input is based at least in part on the input comprising sensitive information.

7. The method as claim 4 recites, wherein:
the input received via the customer POS interface comprises authorization information corresponding to a payment card associated with the customer.

8. The method as claim 4 recites, wherein the input is a first input, the method further comprising:
determining that the customer POS interface is receiving the first input; and based at least in part on the customer POS interface receiving the first input associated with the POS transaction, enabling the merchant POS interface to receive a second input associated with an action separate from the POS transaction.

9. The method as claim 4 recites, further comprising causing a representation of the input to surface via the merchant POS interface.

10. The method as claim 4 recites, wherein determining that the customer POS interface has received the input comprises at least one of:
receiving a first message including the input; or
receiving a second message indicating completion of the input.

11. The method as claim 4 recites, wherein the input comprises a first input, the method further comprising:
determining that the merchant POS interface is receiving a second input; and
based at least in part on the second input, causing the customer POS interface to enter the locked mode.

12. A service computing device comprising:
one or more processors; and
one or more computer-readable media storing instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
for a point-of-sale (POS) transaction between a customer and a merchant:
determining, by an interface control mechanism, an indication of interaction with a customer POS interface of a customer terminal;
enabling, by the interface control mechanism and based at least in part on the determining, a merchant POS interface of a merchant terminal to stand by to receive input from the customer via the customer terminal having the customer POS interface, wherein enabling the merchant POS interface to stand by to receive the input comprises causing, by the interface control mechanism, a locked mode of the merchant POS interface to engage;
enabling, by the interface control mechanism, the customer to provide the input via the customer POS interface of the customer terminal while the merchant POS interface stands by for the input; and
in response to determining that the customer POS interface has received the input, enabling, by the interface control mechanism, the merchant POS interface of the merchant terminal to complete the POS transaction, wherein enabling the merchant POS interface to complete the POS transaction comprises causing, by the interface control mechanism, the locked mode of the merchant POS interface to disengage.

13. The service computing device as claim 12 recites, wherein:
the input received via the customer POS interface comprises payment information to satisfy a cost of the POS transaction between the customer and the merchant.

14. The service computing device as claim 13 recites, wherein the payment information comprises at least one of:
a personal identification number corresponding to a payment card associated with the customer;
an identifier associated with the payment card; or
a signature associated with the customer.

15. The service computing device as claim 12 recites, wherein:
the merchant POS interface is associated with first display of a

Assignees

• Block Inc

Inventors

• Bell Bruce
• Kalinichenko Alexey
• Johnson Logan
• Dower Nicholas
• Ryan Raymond

Classifications

• G06Q20/204 Primary

  comprising interface for record bearing medium or carrier for electronic funds transfer or payment credit · CPC title

• G06F3/0481

  based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance · CPC title

• G06F3/04842

  Selection of displayed objects or displayed text elements (G06F3/0482 takes precedence) · CPC title

• G06Q20/20

  Point-of-sale [POS] network systems · CPC title

• G07G1/0009 Primary

  Details of the software in the checkout register, electronic cash register [ECR] or point of sale terminal [POS] · CPC title