Ceiling microphone device
CN309398252SActive Publication Date: 2025-07-22AISPEECH CO LTD
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Patent Information
- Application Number
- CN202430769789.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2039-12-04
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Ceiling microphone device. 2. The use of this design product: It is used for audio signal acquisition, recording, noise reduction, speech recognition and output processing in the enterprise cloud meeting scenario (various cloud video conferences). 3. The design key points of this design product: lie in the combination of shape and pattern. 4. The picture or photo that best shows the design key points: the three-dimensional view.
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