Audio Transcription Signal Routing for Communication Devices
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Solution Overview
Problem
Current transcription systems for audio communications often require both devices involved in a communication session to send audio to a remote transcription system simultaneously, leading to inefficiencies and potential disruptions, especially when one device is not associated with the system.
Innovation Solution
A method where one of the devices determines whether the other is associated with a remote transcription system and directs the audio to the system accordingly, optimizing the communication flow and reducing unnecessary transmissions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If both devices direct audio to the remote transcription system simultaneously, then transcription coverage is maximized, but network load increases and system efficiency decreases
Solution Approach 1:
Each device independently determines whether the other device is associated with the transcription system and autonomously decides whether to send audio, eliminating the need for coordinated control and reducing redundant transmissions while ensuring transcription coverage is maintained
Solution Approach 2:
Instead of requiring both devices to send audio simultaneously, the system allows partial action where only one device sends audio when the other is already associated with the transcription system, reducing network load while maintaining sufficient transcription coverage
2Measurement precision
If both devices send audio to the transcription system, then transcription accuracy may be maintained, but device complexity and coordination requirements increase
Solution Approach 1:
Each device independently checks whether the other device is associated with the transcription system and makes its own decision about whether to send audio, eliminating complex inter-device coordination protocols while maintaining transcription accuracy through selective participation
3Loss of information
If audio is transmitted from both devices, then transcription completeness is ensured, but transmission time and processing overhead increase
Solution Approach 1:
The system implements partial action by having only one device transmit audio when the other device is already associated with the transcription system, reducing transmission time and processing overhead while maintaining transcription completeness through the combined audio sources
Data Source
AI summary
A method to transcribe communications may include obtaining, at a first device, an audio signal that originates at a remote device during a communication session. The audio signal may be shared between the first device and a second device. The method may also include obtaining an indication that the second device is associated with a remote transcription system and in response to the second device being associated with the remote transcription system, directing the audio signal to the remote transcription system by one of the first device and the second device instead of both the first device and the second device directing the audio signal to the remote transcription system when the second device is not associated with the remote transcription system.