Invention Grant
- Patent Title: Multi-antenna apparatus and mobile device
- Patent Title (中): 多天线设备和移动设备
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Application No.: US12949994Application Date: 2010-11-19
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Publication No.: US08593366B2Publication Date: 2013-11-26
- Inventor: Naoyuki Wakabayashi
- Applicant: Naoyuki Wakabayashi
- Applicant Address: JP Daito-shi
- Assignee: Funai Electric Co., Ltd.
- Current Assignee: Funai Electric Co., Ltd.
- Current Assignee Address: JP Daito-shi
- Agency: Crowell & Moring LLP
- Priority: JP2009-264448 20091120
- Main IPC: H01Q21/00
- IPC: H01Q21/00 ; H01Q19/00
Abstract:
This multi-antenna apparatus includes a first antenna element and a second antenna element, and an ungrounded passive antenna element arranged between the first antenna element and the second antenna element, wherein the passive antenna element has a first opposing portion opposed to the first antenna element, a second opposing portion opposed to the second antenna element and a coupling portion coupling the first opposing portion and the second opposing portion with each other.
Public/Granted literature
- US20110122040A1 Multi-Antenna Apparatus and Mobile Device Public/Granted day:2011-05-26
Information query
