發明
中華民國
099133807
I 449258
多輸入多輸出行動通訊裝置
國立中山大學
2014/08/11
本發明係關於一種多輸入多輸出行動通訊裝置,其具有一介質基板及一多輸入多輸出天線組。該介質基板具有一接地面區間、一第一無接地面區間及一第二無接地面區間。該接地面區間包含一主接地面及一突出接地面,該突出接地面與該主接地面電氣連接,並延伸於該第一無接地面區間及該第二無接地面區間之間,使該第一無接地面區間及該第二無接地面區間分隔,該突出接地面有一邊緣位於該介質基板之邊緣;該多輸入多輸出天線組具有一第一天線及一第二天線,該第一天線大致位於該第一無接地面區間,該第二天線大致位於該第二無接地面區間,該第一天線之操作頻寬大於該第二天線,該第一天線可單獨操作,該第二天線則配合該第一天線作多輸入多輸出操作。 The present invention is related to a MIMO mobile communication device. It comprises a dielectric substrate and a MIMO antenna set. The dielectric substrate comprises a ground portion, a first no-ground portion and a second no-ground portion. The ground portion further comprises a main ground and a protruded ground. The protruded ground is electrically connected to the main ground and extends between the first no-ground portion and the second no-ground portion, such that the protruded ground separates the first no-ground portion and the second no-ground portion. Also, one edge of the protruded ground is at one edge of the dielectric substrate. The MIMO antenna set comprises a first antenna and a second antenna. The first antenna is disposed on the first no-ground portion, and the second antenna is disposed on the second no-ground portion. The first antenna can be operated alone. The second antenna is to combine with the first antenna for MIMO operation.
本部(收文號1060022490)同意該校106年4月6日中產營字第1061400338號函申請終止維護專利
產學營運及推廣教育處
(07)525-2000#2651
版權所有 © 國家科學及技術委員會 National Science and Technology Council All Rights Reserved.
建議使用IE 11或以上版本瀏覽器,最佳瀏覽解析度為1024x768以上|政府網站資料開放宣告
主辦單位:國家科學及技術委員會 執行單位:台灣經濟研究院 網站維護:台灣經濟研究院