Techniques for multi-voice speech recognition commands

Patent metadata

Field	Value
Publication number	US-12189744-B2
Application number	US-202318197318-A
Country	US
Kind code	B2
Filing date	May 15, 2023
Priority date	Aug 27, 2019
Publication date	Jan 7, 2025
Grant date	Jan 7, 2025

Abstract

Various embodiments are generally directed to techniques for multi-voice speech recognition commands, such as based on monitoring a telecommunications channel between first and second devices, for instance. Some embodiments are particularly directed to prompting initiation of a transaction between a first entity associated with a first device and a second entity associated with a second device based on detection of an audible request corresponding to the second entity and an audible response corresponding to the first entity.

First claim

The invention claimed is:

1. An apparatus, comprising:
a processor; and
memory comprising instructions that when executed by the processor cause the processor to:
detect an initial trigger and a subsequent trigger associated with a conversation between a first entity and a second entity;
access a trigger library associated with the first entity;
determine the initial trigger and the subsequent trigger are associated with a transaction between the first entity and the second entity based on the trigger library;
generate a first trigger hash in response to detection of the initial trigger and the subsequent trigger, wherein the first trigger hash is generated based on the initial trigger and the subsequent trigger;
receive a second trigger hash from a second device associated with the second entity;
compare the first trigger hash to the second trigger hash; and
authenticate the initial trigger and the subsequent trigger responsive to the first trigger hash matching the second trigger hash.

2. The apparatus of claim 1 , the instructions, when executed by the processor, to cause the processor to analyze audio communications received via a transducer to detect the initial trigger and the subsequent trigger.

3. The apparatus of claim 1 , wherein the trigger library comprises a plurality of trigger sets and corresponding responses.

4. The apparatus of claim 1 , further comprising a display device, wherein the instructions, when executed by the processor, cause the processor to trigger a prompt associated with the transaction via the display device responsive to authentication of the initial trigger and the subsequent trigger.

5. The apparatus of claim 4 , the instructions, when executed by the processor, to cause the processor to:
determine the apparatus and the second device are within a proximity threshold; and
trigger the prompt to initiate the transaction between the first and second entities responsive to authentication of the initial trigger and the subsequent trigger and a determination that the apparatus and the second device are within the proximity threshold.

6. The apparatus of claim 1 , the instructions, when executed by the processor, to cause the processor to generate the first trigger hash in response to detection of the initial trigger and the subsequent trigger within a predefined period of time.

7. The apparatus of claim 1 , wherein the second trigger hash is generated by the second device based on the initial trigger and the subsequent trigger detected at the second device.

8. A computer-implemented method, comprising, via at least one processor of a first computing device:
detect an initial trigger and a subsequent trigger associated with a conversation between a first entity using the first computing device and a second entity using a second computing device;
access a trigger library associated with the first entity;
determine the initial trigger and the subsequent trigger are associated with a transaction between the first entity and a second entity based on the trigger library;
generate a first trigger hash in response to detection of the initial trigger and the subsequent trigger, wherein the first trigger hash is generated based on the initial trigger and the subsequent trigger;
receive a second trigger hash generated at the second computing device based on the initial trigger and the subsequent trigger detected at the second device;
compare the first trigger hash to the second trigger hash; and
authenticate the initial trigger and the subsequent trigger at the first computing device responsive to the first trigger hash matching the second trigger hash.

9. The computer-implemented method of claim 8 , further comprising, via the at least one processor of the first computing device: analyzing audio communications received via a transducer to detect the initial trigger and the subsequent trigger.

10. The computer-implemented method of claim 8 , wherein the trigger library comprises a plurality of trigger sets and corresponding responses.

11. The computer-implemented method of claim 8 , further comprising, via the at least one processor of the first computing device: triggering a prompt associated with the transaction via a display device responsive to authentication of the initial trigger and the subsequent trigger.

12. The computer-implemented method of claim 11 , further comprising, via the at least one processor of the first computing device:
determining the apparatus and the second device are within a proximity threshold; and
triggering the prompt to initiate the transaction between the first and second entities responsive to authentication of the initial trigger and the subsequent trigger and a determination that the apparatus and the second device are within the proximity threshold.

13. The computer-implemented method of claim 8 , further comprising, via the at least one processor of the first computing device: generating the first trigger hash in response to detection of the initial trigger and the subsequent trigger within a predefined period of time.

14. The computer-implemented method of claim 8 , wherein the second trigger hash is generated by the second device based on the initial trigger and the subsequent trigger detected at the second device.

15. At least one non-transitory computer-readable medium comprising a set of instructions that, in response to being executed by a processor circuit of a server computing device, to cause the processor circuit to operate a controller to:
access a first trigger hash of at least one first trigger detected at a first computing device associated with a first entity, and a second trigger hash of at least one second trigger detected at a second computing device associated with a second entity, the at least one first trigger and the at least one second trigger associated with a transaction between the first entity and the second entity;
wherein the at least one first trigger is determined at the first computing device via analyzing audio communications received via a first transducer of the first computing device; and
wherein the at least one second trigger is determined at the second computing device via analyzing audio communications received via a second transducer of the second computing device;

perform an authentication of the at least one first trigger and the at least one second trigger via comparing the first trigger hash to the second trigger hash; and
trigger at least one prompt at the first computing device and/or the at least one second computing device based on the authentication.

16. The at least one non-transitory computer-readable medium of claim 15 , wherein the first trigger hash is generated at the first computing device and the second trigger hash is generated at the second computing device.

17. The at least one non-transitory computer-readable medium of claim 15 , the set of instructions, in response to being executed by the processor circuit of the server computing device, to cause the processor circuit to operate a controller to:
receive the at least one first trigger from the first computing device and the at least one second trigger from the second computing device associated with a second entity; and
generate the first trigger hash of the at least one first trigger and the second trigger hash of the at least one second trigger.

18. The at least one non-transitory computer-readable medium of claim 15 , wherein the at least one first trigger comprises a first initial trigger and a second subsequent trigger associated with a response to the f

Assignees

• Capital One Services Llc

Inventors

• Hurlocker Paul
• Walters Austin Grant
• Goodsitt Jeremy Edward

Classifications

• H04L63/0861 Primary

  using biometrical features, e.g. fingerprint, retina-scan (cryptographic mechanisms or cryptographic arrangements for entity authentication using biological data H04L9/3231) · CPC title

• G10L17/24

  the user being prompted to utter a password or a predefined phrase · CPC title

• G10L17/06

  Decision making techniques; Pattern matching strategies · CPC title

• G06Q20/4016

  involving fraud or risk level assessment in transaction processing · CPC title

• G06Q20/4012

  Verifying personal identification numbers [PIN] · CPC title