Chairman Microphone Integrating Conference Control Functions
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Solution Overview
Problem
Existing conference systems require labor-intensive and complex setup with a separate control center for operation, which is costly and aesthetically unappealing, as they need a separate communication path for settings and management.
Innovation Solution
Integrating the control functions, such as volume and sound settings, frequency management, and power supply into the chairman's microphone unit, allowing for direct wireless communication and eliminating the need for a separate control center, enabling non-specialists to set up the system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a separate control center is used to manage conference system settings and operations, then system control and management functions are improved, but device complexity and setup cost increase
Solution Approach 1:
The patent combines the control center functions with the chairman's microphone unit, integrating system control, volume settings, sound settings, frequency management, and power supply control into a single device that the chairman uses during the conference, thereby eliminating the need for a separate control center and reducing overall system complexity
Solution Approach 2:
The chairman's microphone unit is designed to perform multiple functions: it serves as both the chairman's communication device and the central control unit for the entire conference system, including volume control, sound settings, frequency management, and power supply control, allowing one device to fulfill multiple roles
2Reliability
If a separate control center is located away from the conference system, then technician monitoring and operation are improved, but ease of operation and setup time increase
Solution Approach 1:
The system enables self-service operation by allowing the chairman to directly control all conference system functions through the integrated control unit in their microphone, eliminating the need for remote technician intervention for routine operations such as volume adjustment, sound settings, and frequency management
Solution Approach 2:
By merging the control functions into the chairman's microphone unit, the system allows the chairman to have direct control over all settings and operations right at their position, eliminating the need for a separately located control center and reducing setup complexity
3Adaptability or versatility
If a separate communication path is established between control center and conference system, then system management capability is improved, but device complexity and cost increase
Solution Approach 1:
The chairman's microphone unit serves dual purposes: it is both a conference communication device for the chairman and the control interface for the entire system, using the same wireless communication channel for both conference audio and control functions, thereby eliminating the need for a separate control communication path
4Adaptability or versatility
If multiple components including separate control center are included in conference system, then system functionality is improved, but aesthetic appearance and user acceptance worsen
Solution Approach 1:
The patent merges all control functions into the chairman's microphone unit, eliminating the need for a separately visible control center and other additional devices, thereby reducing the visual clutter in the conference room while maintaining full system functionality through the integrated unit
Data Source
Figure 1
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AI summary
The invention relates to a conference system and to a method for controlling the conference system, wherein the conference system comprises a president voice station (PS) and a plurality of delegate voice stations (DS). The president voice station (PS) comprises a conference control unit (KSE) for controlling the operation of the conference system and/or the plurality of delegate voice stations.