Contactless Voice Authentication System Using Ephemeral Containers
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Solution Overview
Problem
Conventional authentication systems are inefficient due to reliance on contact-based methods, lack of advanced security features, and compatibility issues across different devices and platforms, leading to security risks and inconvenience.
Innovation Solution
The implementation of a contactless voice recognition system that uses cloud services and ephemeral container instances for authentication, allowing for cross-platform compatibility and enhanced security by processing voice data and providing secure authentication across various devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If contact-based authentication methods are used, then device compatibility is maintained, but authentication efficiency and user convenience deteriorate
Solution Approach 1:
The patent replaces mechanical contact-based authentication (typing PINs, swiping cards, physical device manipulation) with acoustic-based voice recognition authentication. The voice biometric system captures vocal characteristics through the device microphone, extracts biometric features, and performs authentication without requiring physical contact or manual input, thereby improving both authentication efficiency and user convenience.
2Reliability
If conventional authentication methods are used, then system complexity is reduced, but security reliability deteriorates
Solution Approach 1:
The patent introduces voice biometric authentication as an intermediary layer between the user and the authentication system. Instead of directly using simple passwords or physical devices, the system uses voice characteristics as a mediating factor that provides enhanced security while maintaining a relatively simple user interface. The voice biometric data serves as an intermediate authentication credential that is harder to steal or replicate than traditional methods.
3Reliability
If advanced authentication methods like voice recognition are implemented, then security is improved, but processing speed and system resource requirements worsen
Solution Approach 1:
The patent performs preliminary processing of voice data by capturing and pre-processing the voice signal locally on the user device before transmitting to the authentication server. The system extracts biometric features from the voice recording and prepares the data in advance, which reduces the computational burden during the actual authentication process and improves processing speed while maintaining security.
4Reliability
If multiple dedicated authentication devices are required, then authentication security is maintained, but device portability and user convenience worsen
Solution Approach 1:
The patent merges the authentication functionality into the user's existing mobile device by utilizing its built-in microphone and processing capabilities. Instead of requiring separate authentication devices like security tokens or biometric scanners, the system combines authentication functions with the device the user already carries, eliminating the need for additional physical authentication devices while maintaining security through voice biometric verification.
5Adaptability or versatility
If contact-based authentication is used, then device compatibility is ensured, but authentication time and user effort increase
Solution Approach 1:
The patent substitutes mechanical interaction methods (typing, swiping, physical device handling) with acoustic interaction through voice recognition. This allows users to authenticate by simply speaking, which is faster and requires less physical effort than contact-based methods. The system maintains broad device compatibility by using standard microphone capabilities present in most modern devices.
Data Source
AI summary
Systems and methods for contactless authorization using voice recognition is disclosed. The system may include one or more memory units storing instructions and one or more processors configured to execute the instructions to perform operations. The operations may include receiving user data comprising a user identifier, an audio data having a first data format, and a client device identifier. The operations may include generating a processed audio data based on the received audio data. The processed audio data may have a second data format. The operations may include transmitting, to a speech module, the processed audio data. The operations may include receiving from the speech module, a voice match result. In some embodiments, the operations include authenticating a user based on the voice match result and transmitting, to a client device associated with the client device identifier, a client notification comprising a result of the authentication.