发明名称 Microphone and speaker arrangement in speakerphone
摘要 In various embodiments, a speakerphone may comprise multiple (e.g., 16) microphones placed in a circular array around a central speaker. Each microphone may be mounted to the speakerphone through a microphone support. The microphone support may be made of a flexible material and have various features designed to minimize interference to the microphone (e.g., from the speaker and/or vibrations external to the speakerphone). The centrally mounted speaker may be coupled to a stiff internal speaker enclosure. The speaker enclosure may be made of a stiff, heavy material (e.g., a dense plastic) to prevent the speaker vibrations from excessively vibrating the speakerphone enclosure (which may affect the microphones).
申请公布号 US7593539(B2) 申请公布日期 2009.09.22
申请号 US20060405668 申请日期 2006.04.17
申请人 LIFESIZE COMMUNICATIONS, INC. 发明人 OXFORD WILLIAM V.
分类号 H04R9/08 主分类号 H04R9/08
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