Trading Audio Recording Channel Segmentation
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Solution Overview
Problem
Traditional recording systems in trading environments are prone to errors and disputes due to over-sensitivity and redundancy in recording multiple audio channels, leading to the capture of background noise and miscommunication during peak activity periods.
Innovation Solution
A system and method for independently recording multiple audio channels, reducing superfluous copies, and configuring mixer settings for each user to recreate audio accurately upon playback, using a device that receives and distributes data streams with identifiers for storage and retrieval, allowing for reliable and accurate recording and playback of audio and video data streams.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If multiple audio channels are mixed together into a single composite recording channel, then the number of recording channels is reduced, but the recording quality and reliability deteriorate due to loss of individual channel information
Solution Approach 1:
The patent segments the audio recording system into multiple independent recording channels, each capturing a specific audio source separately. Instead of mixing all audio into a single channel, the system creates discrete recording streams for different audio sources (e.g., individual trader headsets, desk phones, intercom systems). This segmentation preserves the integrity of each audio source while reducing the need for complex mixing operations, thereby maintaining recording reliability without requiring a proportional increase in recording channels.
2Measurement precision
If recording sensitivity is increased to capture all audio details, then more audio information is recorded, but background noise and unwanted sounds are also captured
Solution Approach 1:
The patent applies local quality by assigning different recording sensitivity levels and processing characteristics to different audio channels based on their specific requirements. Each audio source (trader headset, desk phone, intercom) can have its own optimized sensitivity settings and processing chain. This allows the system to capture detailed audio information where needed while applying noise filtering and processing tailored to each specific audio source, thereby reducing background noise without sacrificing important audio details.
3Reliability
If recording capacity is connected to each trading desk, then individual desk recording is improved, but the system complexity and cost increase
Solution Approach 1:
The patent implements a universal recording system that can serve multiple functions and multiple trading desks through a shared infrastructure. The recording capacity is centralized but designed to handle multiple audio sources simultaneously, providing individual desk recording capabilities while also supporting system-wide recording, playback, and review functions. This multi-functional approach reduces overall system complexity compared to having dedicated recording systems at each desk, while still maintaining the reliability of individual desk recording.
Data Source
AI summary
Systems and methods for recording multiple channels of incoming data. Shared data may be centrally recorded, whereas unique data may be recorded at an endpoint, such as a workstation. A central recording system may request the unique data recorded at the endpoint and correlate it to the shared data. In some implementations, the data may be audio, where the shared data is audio played over speakers, whereas the unique data is audio at a handset of a workstation.