- 专利标题： Playback device with multi-band antenna
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申请号： US17732710申请日： 2022-04-29
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公开(公告)号： US11811150B2公开(公告)日： 2023-11-07
- 发明人: Gregorio Téllez
- 申请人： Sonos, Inc.
- 申请人地址： US CA Santa Barbara
- 专利权人： Sonos, Inc.
- 当前专利权人： Sonos, Inc.
- 当前专利权人地址： US CA Santa Barbara
- 代理机构： Finch & Maloney PLLC
- 主分类号： H01Q5/378
- IPC分类号： H01Q5/378 ; H01Q13/10 ; H01Q1/38 ; H01Q1/48
摘要：
Aspects of the disclosure relate to a playback device for media playback that incorporates a multi-band antenna. The multi-band antenna may include a substrate and a primary radiator disposed on the substrate and connected to a transmission line for driving the primary radiator. The multi-band antenna may also include a secondary radiator disposed on the substrate and unconnected to the primary radiator.
公开/授权文献
- US20220320734A1 Playback Device with Multi-Band Antenna 公开/授权日：2022-10-06
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