Invention Grant
- Patent Title: Method and device for noise control in a headset
- Patent Title (中): 用于头戴式耳机噪声控制的方法和装置
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Application No.: US11591893Application Date: 2006-11-01
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Publication No.: US07991178B2Publication Date: 2011-08-02
- Inventor: Ching Shyu , Osman K. Isvan
- Applicant: Ching Shyu , Osman K. Isvan
- Applicant Address: US CA Santa Cruz
- Assignee: Plantronics, Inc.
- Current Assignee: Plantronics, Inc.
- Current Assignee Address: US CA Santa Cruz
- Agent Willam Winters; Michael D. Rodriguez
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
A headset is disclosed. The headset includes an earpiece, a voice conducting and connecting system and a microphone connected to the voice conducting and connecting system, the microphone being capable of operating in a directional configuration and in an omnidirectional configuration.
Public/Granted literature
- US20080101643A1 Method and device for noise control in a headset Public/Granted day:2008-05-01
Information query
