JP2021524166A - モバイル端末及びモバイル端末のアンテナ放射方法 - Google Patents
モバイル端末及びモバイル端末のアンテナ放射方法 Download PDFInfo
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Abstract
Description
前記モバイル端末が給電点に電気信号を提供するステップと、
前記フレームが少なくとも第1の周波数帯域の共振を形成し、電磁波を放射するように、フレームが前記電気信号を受信するステップと、
前記第2の金属片が第2の周波数帯域の共振を形成し、電磁波を放射するように、第1の金属片が前記電気信号を受信し、前記電気信号を第2の金属片に励振するステップと、を含む。
ステップS11において、モバイル端末が給電点に電気信号を提供する。
Claims (10)
- モバイル端末であって、
給電点(231)を有し、前記モバイル端末の内部スペースを画定するためのフレーム(20)と、
前記内部スペースに位置し、前記給電点(231)に接続される第1の金属片(31)と、
前記内部スペースに位置し、前記第1の金属片(31)との間に隙間(30a)を有し、前記第1の金属片(31)と前記隙間(30a)を介して結合給電される第2の金属片(32)と、を含む、
ことを特徴とするモバイル端末。 - 前記第2の金属片(32)は、第1の枝(321)と、第2の枝(322)と、接続部(323)と、を含み、前記第1の枝(321)と前記第2の枝(322)は、前記接続部(323)の同一側に平行して間隔をあけて配置され、前記第1の枝(321)の一端と前記第2の枝(322)の一端は、いずれも前記接続部(323)に接続され、前記隙間(30a)は、前記第1の金属片(31)と前記第1の枝(321)との間に位置する、
ことを特徴とする請求項1に記載のモバイル端末。 - 前記第2の金属片(32)は、第1の枝(321)と、第2の枝(322)と、接続部(323)と、を含み、前記第1の枝(321)と前記第2の枝(322)は、平行して間隔をあけて配置され、前記接続部(323)は、前記第1の枝(321)の中間部と前記第2の枝(322)の中間部に接続され、前記隙間(30a)は、前記第1の金属片(31)と前記第1の枝(321)との間に位置する、
ことを特徴とする請求項1に記載のモバイル端末。 - 前記内部スペースに位置するアンテナブラケット(33)をさらに含み、前記第1の金属片(31)と前記第2の金属片(32)は、レーザ直接構造化技術を採用して前記アンテナブラケット(33)に形成される、
ことを特徴とする請求項1〜3のいずれかに記載のモバイル端末。 - 前記フレーム(20)は、離間された第1の導電性セグメント(21)と、第2の導電性セグメント(22)と、前記第1の導電性セグメント(21)と前記第2の導電性セグメント(22)との間に位置する第3の導電性セグメント(23)と、を含み、前記給電点(231)は、前記第3の導電性セグメント(23)に位置し、前記第3の導電性セグメント(23)と、前記第1の導電性セグメント(21)及び前記第2の導電性セグメント(22)との間にそれぞれスリット(20a)を有し、前記第1の導電性セグメント(21)と前記第2の導電性セグメント(22)は、それぞれ対応するスリット(20a)によって前記第3の導電性セグメント(23)に結合給電される、
ことを特徴とする請求項1〜3のいずれかに記載のモバイル端末。 - 前記給電点(231)が放射信号を出力する場合、前記第3の導電性セグメント(23)の、前記給電点(231)と前記第1の導電性セグメント(21)との間に位置する部分と、前記第1の導電性セグメント(21)とは、1710MHz〜2170MHzの信号を放射し、前記第3の導電性セグメント(23)の、前記給電点(231)と前記第2の導電性セグメント(22)との間に位置する部分と、前記第2の導電性セグメント(22)とは、2300MHz〜2700MHzの信号を放射し、前記第3の導電性セグメント(23)は、700MHz〜960MHzの信号を放射し、前記第1の金属片(31)と前記第2の金属片(32)とは、3.3GHz〜3.6GHz又は4.8GHz〜5.0GHzの信号を放射する、
ことを特徴とする請求項5に記載のモバイル端末。 - 前記第1の金属片(31)は、前記第2の金属片(32)と前記第3の導電性セグメント(23)との間に位置する、
ことを特徴とする請求項5に記載のモバイル端末。 - 前記給電点(231)は、前記第3の導電性セグメント(23)の、前記第2の導電性セグメント(22)に近接する一端に位置する、
ことを特徴とする請求項5に記載のモバイル端末。 - モバイル端末のアンテナ放射方法であって、
前記モバイル端末は、請求項1〜8のいずれかに記載のモバイル端末であり、
前記方法は、
前記モバイル端末が給電点(231)に電気信号を提供するステップと、
フレーム(20)が少なくとも第1の周波数帯域の共振を形成して、電磁波を放射するように、前記フレーム(20)が前記電気信号を受信するステップと、
第2の金属片(32)が第2の周波数帯域の共振を形成して、電磁波を放射するように、第1の金属片(31)が前記電気信号を受信し、前記電気信号を前記第2の金属片(32)に励振するステップと、を含む、
ことを特徴とするモバイル端末のアンテナ放射方法。 - 前記第2の周波数帯域は、3.3GHz〜3.6GHz又は4.8GHz〜5.0GHzである、
ことを特徴とする請求項9に記載のモバイル端末のアンテナ放射方法。
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CN201910343400.5A CN111864349B (zh) | 2019-04-26 | 2019-04-26 | 移动终端及移动终端的天线辐射方法 |
CN201910343400.5 | 2019-04-26 | ||
PCT/CN2019/098299 WO2020215515A1 (zh) | 2019-04-26 | 2019-07-30 | 移动终端及移动终端的天线辐射方法 |
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CN113809516A (zh) * | 2020-06-12 | 2021-12-17 | 中兴通讯股份有限公司 | 动态天线组及其终端设备 |
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KR102168317B1 (ko) | 2020-10-21 |
CN111864349B (zh) | 2021-12-28 |
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RU2727099C1 (ru) | 2020-07-17 |
US11881614B2 (en) | 2024-01-23 |
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