Conferencing Error State HID Notification via Ingest Subsystem
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Solution Overview
Problem
Conferencing systems often fail to promptly notify users of errors in signal reception from conference data sources, such as faulty pins or connections, leading to unclear issues during data sharing.
Innovation Solution
The implementation of an ingest system with a notification subsystem that identifies error states and outputs Human Interface Device (HID) notifications to conferencing applications, using existing protocols like USB HID protocols to immediately inform users of the error source.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional error detection methods are used in conferencing systems, then error detection capability is provided, but user notification timeliness is poor and error identification is unclear
Solution Approach 1:
The patent implements preliminary error detection by continuously monitoring signal integrity parameters (such as USB HID protocol compliance, data packet validation) before complete system failure occurs. The ingest system proactively identifies error states in conference data source connections and prepares notification messages in advance, ensuring immediate user awareness when errors are detected, thus resolving the timeliness issue while maintaining reliable error detection.
2Loss of information
If detailed error state information is communicated to users, then error identification clarity is improved, but system complexity increases
Solution Approach 1:
The patent introduces an intermediary notification system that sits between the complex error detection mechanisms and the user interface. This intermediary layer receives detailed error state information from multiple sources (signal integrity checks, protocol compliance validation, connection status monitoring), processes and standardizes the information into structured notification messages, and presents it to users through familiar USB HID protocol interfaces. This mediator approach provides clear error identification to users while shielding them from the underlying system complexity.
3Ease of operation
If existing USB HID protocols are utilized for error notification, then ease of operation is improved, but notification capability is limited
Solution Approach 1:
The patent leverages the universality of USB HID protocols by designing the notification system to operate within the existing USB HID framework while extending its functionality. The system uses standard USB HID notification messages to convey error states, maintaining broad compatibility with conferencing applications and operating systems. Simultaneously, it enhances notification capability by encoding multiple error state parameters (connection status, signal integrity metrics, data source identification) within the standardized HID notification structure, allowing rich error information transmission through a universal interface.
Data Source
AI summary
A conferencing system may include a data input port and an ingest system to receive signals through the data input port from a separate conference data source. The ingest system may include a notification subsystem to: identify an error state with respect to the signals received through the data input port; and output a human interface device (HID) notification to a conferencing application, wherein the HID notification includes the identified error state.