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href="https://hatenabookmark.page.link/app"> <div class="link-app-banner-btn-detail"> <div class="link-app-banner-icon"><img src="/images/v4/public/app/ic-ios.svg" alt="はてなブックマークアプリ"></div> <p class="link-app-banner-text">サクサク読めて、<br class="link-app-banner-text-newline">アプリ限定の機能も多数！</p> </div> <div class="link-app-banner-btn-open">アプリで開く</div> </a> </div> <header id="global-header" data-portal-static-origin="//cdn.www.st-hatena.com"> <div id="header" class="global-header-inner js-global-header-inner"> <h2 id="gh-logo"><a href="/" data-gtm-label="gh-blogo"><span>はてなブックマーク</span></a></h2> <div class="is-guest js-guest is-hidden"> <input id="gh-search-icon-check" type="checkbox" checked="checked" /> <label class="gh-search-icon" for="gh-search-icon-check" aria-label="検索を閉じる"><span>閉じる</span></label> <form class="gh-searchbox" method="get" action="/search_dwim" role="search"> <input value="" name="q" type="search" class="gh-inputtext" placeholder="キーワード・URLを検索" size="40" /> <input value="" 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class="is-current">人気</a></li> </ul> </div> <div class="centerarticle-sidebar-menu"> <h3 class="centerarticle-aside-title">ブックマーク数</h3> <ul class="centerarticle-sub-navi"> <li><a href="/q/LTE?safe=on&sort=popular&users=1&date_range=5y&target=tag" >1 user</a></li> <li><a href="/q/LTE?users=3&date_range=5y&sort=popular&safe=on&target=tag" class="is-current">3 users</a></li> <li><a href="/q/LTE?target=tag&safe=on&users=50&date_range=5y&sort=popular" >50 users</a></li> <li><a href="/q/LTE?target=tag&sort=popular&date_range=5y&users=100&safe=on" >100 users</a></li> <li><a href="/q/LTE?target=tag&sort=popular&users=500&date_range=5y&safe=on" >500 users</a></li> </ul> </div> <div class="centerarticle-sidebar-menu js-safe-search-div is-hidden" title="セーフサーチはログイン時にのみoffにできます"> <h3 class="centerarticle-aside-title">セーフサーチ</h3> <ul class="centerarticle-sub-navi"> <li><a href="/q/LTE?safe=on&users=3&date_range=5y&sort=popular&target=tag" class="is-current">オン</a></li> <li><a href="/q/LTE?sort=popular&date_range=5y&users=3&safe=off&target=tag" >オフ</a></li> </ul> </div> <div class="centerarticle-sidebar-menu js-entrysearch-date"> <h3 class="centerarticle-aside-title">期間指定</h3> <ul class="centerarticle-sub-navi"> <li><a href="/q/LTE?target=tag&sort=popular&date_range=all&users=3&safe=on" >すべて</a></li> <li><a href="/q/LTE?users=3&date_range=w&sort=popular&safe=on&target=tag" >1週間</a></li> <li><a href="/q/LTE?target=tag&users=3&date_range=m&sort=popular&safe=on" >1ヶ月</a></li> <li><a href="/q/LTE?target=tag&safe=on&users=3&date_range=y&sort=popular" >1年</a></li> </ul> <form method="get" class="js-entrysearch-datepicker-form"> <input value="LTE" class="js-entrysearch-form-text-input" type="hidden"> <input value="tag" name="target" type="hidden"> <input value="popular" name="sort" type="hidden"> <input value="3" name="users" type="hidden"> <input value="on" name="safe" type="hidden"> <ul class="centerarticle-sub-navi"> <li><input class="js-entrysearch-datepicker-start entrysearch-searchbox-dateInput" value="" type="text" name="date_begin"> から</li> <li><input class="js-entrysearch-datepicker-end entrysearch-searchbox-dateInput" value="" type="text" name="date_end"> まで</li> <li><input value="検索" type="submit" class="entrysearch-searchbox-btn js-entrysearch-form-button"><li> </ul> </form> </div> </div> <div class="entrysearch-bar"> <p class="entrysearch-bar-results">1 - 40 件 / 44件</p> <div class="entrysearch-bar-inner"> <button class="entrysearch-filter-btn js-entrysearch-filter-btn">絞り込み</button> <a class="entrysearch-sort-btn" href="/q/LTE?sort=popular&date_range=5y&users=3&safe=on&target=tag">新着順</a> <a class="entrysearch-sort-btn is-current" href="/q/LTE?target=tag&sort=recent&users=3&date_range=5y&safe=on">人気順</a> </div> </div> <div class="entrysearch-filter js-entrysearch-filter is-hidden"> <div class="entrysearch-filter-header"> <h2 class="entrysearch-filter-title">絞り込み</h2> <button class="entrysearch-filter-close js-entrysearch-filter-close"></button> </div> <ul class="entrysearch-filter-list"> <li class="entrysearch-filter-item js-entrysearch-target-dropdown"> <h3 class="entrysearch-filter-item-head">検索対象</h3> <div class="entrysearch-filter-item-value-wrapper"> <select class="entrysearch-filter-item-value js-entrysearch-filter-target"> <option value="all" >すべて</option> <option value="tag" selected>タグ</option> <option value="title" >タイトル</option> <option value="text" >本文</option> </select> </div> </li> <li class="entrysearch-filter-item"> <h3 class="entrysearch-filter-item-head">ブックマーク数</h3> <div class="entrysearch-filter-item-value-wrapper"> <select class="entrysearch-filter-item-value js-entrysearch-filter-users"> <option value="1" >1 user</option> <option value="3" selected>3 users</option> <option value="50" >50 users</option> <option value="100" >100 users</option> <option value="500" >500 users</option> </select> </div> </li> <li class="entrysearch-filter-item"> <h3 class="entrysearch-filter-item-head">期間</h3> <div class="entrysearch-filter-item-value-wrapper"> <select class="entrysearch-filter-item-value js-entrysearch-filter-daterange"> <option value="all">すべて</option> <option value="w" >1週間</option> <option value="m" >1ヶ月</option> <option value="y" >1年</option> </select> </div> </li> <li class="entrysearch-filter-item js-safe-search-div is-hidden"> <h3 class="entrysearch-filter-item-head">セーフサーチ</h3> <div class="entrysearch-filter-checkbox"> <input type="checkbox" name="safesearch" id="safesearch" class="js-entryseach-safesearch" checked> <label class="entrysearch-filter-checkbox-label" for="safesearch"></label> </div> </li> </ul> <div class="entrysearch-filter-footer"> <button class="entrysearch-filter-search-btn styleguide-btn-primary js-entrysearch-filter-search-btn">検索する</button> <button class="entrysearch-filter-clear-btn styleguide-btn-text js-entrysearch-filter-clear-btn">条件をクリアする</button> </div> </div> <div class="search-container"> <h2 class="entrysearch-title"> <span class="entrysearch-word">LTEの検索結果</span><span class="entrysearch-result">1 - 40 件 / 44件</span> </h2> <div class="entrysearch-summary-text"> <span>LTE</span>に関するエントリは<span>44</span>件あります。 <span>mobile</span>、 <span>network</span>、 <span>通信</span> などが関連タグです。人気エントリには <span>『おうち LTE ネットワーク構築レシピ』</span>などがあります。 </div> <div class="entrysearch-related-entries" data-gtm-inview-label="entry-search-recommend-header"> <h3 class="entrysearch-related-title">LTEの関連エントリー</h3> <ul class="entrysearch-related-list"> <li class="entrysearch-related-listitem"> <div class="entrysearch-related-entry"> <a href="https://www.itmedia.co.jp/business/articles/2503/21/news080.html" class="entrysearch-related-image" target="_blank" rel="noopener" data-gtm-click-label="entry-search-recommend-header-d-image"> <img 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title="見せてもらおうか　楽天モバイル「容量無制限」の実力とやらを (29 ブックマーク)" data-gtm-click-label="entry-search-result-item-users"> 29 users </a> </span> </li> <li> <a href="/site/www.itmedia.co.jp/" title="『www.itmedia.co.jp』の新着エントリー" data-gtm-click-label="entry-search-result-item-site-search-url"> www.itmedia.co.jp </a> </li> <li> <a href="/hotentry/it" data-gtm-click-label="entry-search-result-item-category">テクノロジー</a> </li> <li><span class="entry-contents-date">2020/05/20</span></li> </ul> </div> <div class="centerarticle-entry-contents has-image"> <div class="centerarticle-entry-item"> <p class="centerarticle-entry-summary">私事ですが、筆者は急きょ引っ越しました。あまりに急すぎたこともあり、固定インターネット回線の手配が間に合わず、工事までの約4週間、固定回線なしの生活を送ることになりました。これまでも、旅行や出張中にモバイル回線を（一時的に）固定回線代わりに使うことは何度もありました。 →家族旅行で「Fire TV」を“モバイル”　WiMAX 2+とシェアパックで“ガンガンいこうぜ” →据え置きだけではもったいない！　「Home」をモバイルして離島へGO！しかし、1カ月近くに渡り固定回線を使えないという経験は近年ではありません……。ちょうどそんな頃合いに、楽天モバイルが「Rakuten UN-LIMIT」のサービスを開始しました。このサービスの特徴は自社エリア内であれば月間のデータ容量に制限を設けていないこと。引っ越し先は、楽天モバイルの自社エリア内です。そうなれば、Rakuten UN-LIMIT</p> <ul class="entrysearch-entry-tags"> <li><a href="/q/%E6%A5%BD%E5%A4%A9%E3%83%A2%E3%83%90%E3%82%A4%E3%83%AB" data-gtm-click-label="entry-search-result-item-tag">楽天モバイル</a></li> <li><a href="/q/%E6%A5%BD%E5%A4%A9" data-gtm-click-label="entry-search-result-item-tag">楽天</a></li> <li><a href="/q/mobile" data-gtm-click-label="entry-search-result-item-tag">mobile</a></li> <li><a href="/q/%E6%90%BA%E5%B8%AF%E9%9B%BB%E8%A9%B1" data-gtm-click-label="entry-search-result-item-tag">携帯電話</a></li> </ul> <div class="following-bookmarks-container js-following-bookmarks-container" data-entry-url="https://www.itmedia.co.jp/mobile/articles/2005/20/news085.html"> <ul class="following-bookmarks js-following-bookmarks"></ul> <script type="text/x-template" id="template-following-bookmark"> <li> <a href="{{ anchor_path }}" class="following-bookmark-link" data-gtm-label="entry-info-followingBookmarks"> <img src="{{ profile_image_url }}" alt="{{ user_name }}" class="following-bookmark-icon"> </a> 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js-user-bookmark-item js-keyboard-selectable-item"> <div class="centerarticle-entry is-image-entry-unit"> <div class="js-bookmark-stock-button is-hidden"> <button class="js-bookmark-stock-button-ready readlater-button" data-gtm-click-label="entry-search-result-item-stock-button" title="あとで読む" aria-label="あとで読む" tabindex="0" type="button" data-href="https://www.arakawasblog.com/?p=4083"><span>あとで読む</span> </button> </div> <div class="centerarticle-entry-header"> <h3 class="centerarticle-entry-title"> <a href="https://www.arakawasblog.com/?p=4083" class="js-clickable-link js-keyboard-openable" target="_blank" rel="noopener" data-gtm-click-label="entry-search-result-item-title"> <img class="centerarticle-entry-favicon" src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.arakawasblog.com%2F%3Fp%3D4083" alt="">楽天モバイル UN-LIMITは本当に無制限？楽天の自社電波エリアにて試した。｜Arakawa’s Blog </a> </h3> <ul class="centerarticle-entry-data"> <li> <span class="centerarticle-users"> <a 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※完全使い放題は、楽天基地局に接続時。公平にサービスを提供するため通信速度の制御を行うことあり※1動画再生・アプリダウンロード等では、時間がかかる場合があります。通信速度はベストエフォート（規格上の最大速度）であり、実効速度は通信環境・状況により変動します。4/22より順次、パートナー回線エリア（国内）のデータ容量が2GB/月から5GB/月へ増量されます。※2 お1人様1回線1度のみ。製品代、事務手数料、オプション料、通話料</p> <ul class="entrysearch-entry-tags"> <li><a href="/q/%E6%A5%BD%E5%A4%A9" data-gtm-click-label="entry-search-result-item-tag">楽天</a></li> <li><a href="/q/mno" data-gtm-click-label="entry-search-result-item-tag">mno</a></li> <li><a href="/q/%E9%80%9A%E4%BF%A1" data-gtm-click-label="entry-search-result-item-tag">通信</a></li> <li><a href="/q/%E6%90%BA%E5%B8%AF" data-gtm-click-label="entry-search-result-item-tag">携帯</a></li> <li><a href="/q/%E3%83%A2%E3%83%90%E3%82%A4%E3%83%AB" data-gtm-click-label="entry-search-result-item-tag">モバイル</a></li> <li><a href="/q/%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9" data-gtm-click-label="entry-search-result-item-tag">サービス</a></li> <li><a href="/q/mobile" data-gtm-click-label="entry-search-result-item-tag">mobile</a></li> </ul> <div 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class="entry-contents-date">2024/04/24</span></li> </ul> </div> <div class="centerarticle-entry-contents has-image"> <div class="centerarticle-entry-item"> <p class="centerarticle-entry-summary">昨年春から続くNTTドコモのネットワーク品質問題。当初、昨年夏頃には解消すると言われていたが、結局、先送りになった。2023年12月末までに対象とする2000カ所のうち、90％以上の場所で対策が実施されたというが、いまだにNTTドコモのネットワーク品質を悲観する声が後を絶たない。 NTTドコモやNTTの幹部は「コロナ禍が落ち着き、トラフィックが増えたのが原因」としているが、コロナ禍が落ち着いたのはKDDIやソフトバンクも同じであり、NTTドコモだけがコロナ禍が明けたことで、トラフィックが増えて、ネットワーク品質が落ちたという理由にはならない。昨年以降、様々な関係者に「逆になぜ、ソフトバンクやKDDIのネットワークは強いのか」という質問をしまくっているなかで「2.5GHz帯のTD-LTEが最強なのではないか」と指摘する人が複数、いた。 KDDIとソフトバンクが提供している周波数帯 2.5G</p> <ul class="entrysearch-entry-tags"> <li><a href="/q/%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF" data-gtm-click-label="entry-search-result-item-tag">ネットワーク</a></li> <li><a href="/q/%E8%80%83%E5%AF%9F" data-gtm-click-label="entry-search-result-item-tag">考察</a></li> <li><a href="/q/%E6%8A%80%E8%A1%93" data-gtm-click-label="entry-search-result-item-tag">技術</a></li> </ul> <div 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data-gtm-click-label="entry-search-result-item-category">テクノロジー</a> </li> <li><span class="entry-contents-date">2022/07/06</span></li> </ul> </div> <div class="centerarticle-entry-contents has-image"> <div class="centerarticle-entry-item"> <p class="centerarticle-entry-summary">みなさんこんにちは佐々木です。 LTE-CatM接続で待機電流100uAのIoTボタンを作ってみたので紹介します。ボタンを押すと基地局から得られる情報をもとにおおまかな位置情報をLINEへ通知します。計算上1000mAhのリチウムポリマー電池なら1年以上もつ、はず！ボタンの代わりにセンサーを繋いで定期的に通知するなど応用範囲が広い作例となっています。ぜひご活用ください。青いボタンが何かを彷彿させる中はギュッとつまっています ※※注意※※ 待機電流を減らすため基板の改造を行っています。改造を推奨するものではありませんが、みなさんの開発の参考になれば幸いです。どんな基板？主な材料は次の通り。 ISP1807搭載Microボード（Pro Microピン互換） SARA-R410M LTEモジュールピッチ変換基板 NTB0104 レベルシフタピッチ変換済みモジュールタクトスイッチ SO</p> <ul class="entrysearch-entry-tags"> <li><a href="/q/IoT" data-gtm-click-label="entry-search-result-item-tag">IoT</a></li> <li><a href="/q/%E9%9B%BB%E5%AD%90%E5%B7%A5%E4%BD%9C" data-gtm-click-label="entry-search-result-item-tag">電子工作</a></li> <li><a href="/q/%E3%83%A2%E3%83%90%E3%82%A4%E3%83%AB" 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</li> </script> </div> </div> <div class="centerarticle-entry-image-wrapper"> <a href="https://buzzap.jp/news/20201029-rakuten-mobile-au-roaming-tokyo-end-2021mar/" class="centerarticle-entry-image" target="_blank" rel="noopener"> <img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/fd9a3ba9096604c8ec0db4cf5a4fd1446b45a675/height=288;version=1;width=512/https%3A%2F%2Fbuzzap.net%2Fimages%2F2020%2F10%2F23%2Frakuten-mobile-au-roaming-end-tokyo-osaka-nara%2Ftop.jpg" alt="楽天モバイルへのau回線提供終了で「圏外になった」と報告多数、東京都の整備は間に合わない見通しで今後さらなる混乱も | Buzzap！" data-gtm-click-label="entry-search-result-item-image"> </a> </div> </div> </div> </li> <li class="bookmark-item js-user-bookmark-item js-keyboard-selectable-item"> <div class="centerarticle-entry is-image-entry-unit"> <div class="js-bookmark-stock-button is-hidden"> <button class="js-bookmark-stock-button-ready readlater-button" data-gtm-click-label="entry-search-result-item-stock-button" title="あとで読む" aria-label="あとで読む" tabindex="0" 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data-gtm-click-label="entry-search-result-item-tag">docomo</a></li> <li><a href="/q/techfeed" data-gtm-click-label="entry-search-result-item-tag">techfeed</a></li> </ul> <div class="following-bookmarks-container js-following-bookmarks-container" data-entry-url="https://www.docomo.ne.jp/info/news_release/2021/07/08_00.html"> <ul class="following-bookmarks js-following-bookmarks"></ul> <script type="text/x-template" id="template-following-bookmark"> <li> <a href="{{ anchor_path }}" class="following-bookmark-link" data-gtm-label="entry-info-followingBookmarks"> <img src="{{ profile_image_url }}" alt="{{ user_name }}" class="following-bookmark-icon"> </a> <span class="following-bookmark-popup"> <span class="following-bookmark-username">{{ user_name }}</span><span class="following-bookmark-timestamp">{{ created }}</span> <span class="following-bookmark-text"> {{ #comment }}<span class="following-bookmark-comment">{{ comment }}</span>{{ /comment }} <ul class="following-bookmark-tags">{{ #tags }}<li>{{ label }}</li>{{ /tags }}</ul> </span> </span> </li> </script> </div> </div> <div class="centerarticle-entry-image-wrapper"> <a href="https://www.docomo.ne.jp/info/news_release/2021/07/08_00.html" class="centerarticle-entry-image" target="_blank" rel="noopener"> <img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/be6f6728b4c9884b6fd93510201d63783a1c8485/height=288;version=1;width=512/https%3A%2F%2Fwww.docomo.ne.jp%2Fimages_osp%2Fcommon%2Fheader%2Flogo_header_ogp.png" alt="報道発表資料 : 日本初のドローン向け新料金プラン「LTE上空利用プラン」の提供を開始 | お知らせ | NTTドコモ" data-gtm-click-label="entry-search-result-item-image"> </a> </div> </div> </div> </li> <li class="bookmark-item js-user-bookmark-item js-keyboard-selectable-item"> <div class="centerarticle-entry is-image-entry-unit"> <div class="js-bookmark-stock-button is-hidden"> <button class="js-bookmark-stock-button-ready readlater-button" data-gtm-click-label="entry-search-result-item-stock-button" title="あとで読む" aria-label="あとで読む" tabindex="0" type="button" data-href="https://www.kobonemi.com/entry/2020/10/19/iPhone-12-Dual-SIM-5G"><span>あとで読む</span> </button> </div> <div class="centerarticle-entry-header"> <h3 class="centerarticle-entry-title"> <a href="https://www.kobonemi.com/entry/2020/10/19/iPhone-12-Dual-SIM-5G" class="js-clickable-link js-keyboard-openable" target="_blank" rel="noopener" data-gtm-click-label="entry-search-result-item-title"> <img class="centerarticle-entry-favicon" src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.kobonemi.com%2Fentry%2F2020%2F10%2F19%2FiPhone-12-Dual-SIM-5G" alt="">iPhone12のデュアルSIM、5Gは片方に制限されてしまう模様 </a> </h3> <ul class="centerarticle-entry-data"> <li> <span class="centerarticle-users"> <a href="/entry/s/www.kobonemi.com/entry/2020/10/19/iPhone-12-Dual-SIM-5G" class="js-keyboard-entry-page-openable" title="iPhone12のデュアルSIM、5Gは片方に制限されてしまう模様 (7 ブックマーク)" data-gtm-click-label="entry-search-result-item-users"> 7 users </a> </span> </li> <li> <a href="/site/www.kobonemi.com/" title="『www.kobonemi.com』の新着エントリー" data-gtm-click-label="entry-search-result-item-site-search-url"> www.kobonemi.com </a> </li> <li> <a href="/hotentry/it" data-gtm-click-label="entry-search-result-item-category">テクノロジー</a> </li> <li><span class="entry-contents-date">2020/10/19</span></li> </ul> </div> <div class="centerarticle-entry-contents has-image"> <div class="centerarticle-entry-item"> <p class="centerarticle-entry-summary">「iPhone 12」シリーズにはnano-SIMとeSIMによるデュアルSIMが搭載されていますが、デュアルSIMモードでiPhone 12を使用すると、5Gが利用できず、4G LTEに抑制されてしまうことが小売業者や通信事業者と共有しているApple Sales WebのFAQで判明しています。 iPhone 12シリーズは、すべてのモデルがデュアルSIMモードをサポートしており、1つの電話番号を仕事用に、別の電話番号を個人用の通話に使う、あるいは海外旅行で現地のデータプランを追加するなど、2つの異なる電話番号とデータ通信を使い分けることができます。しかしながら、 Apple Sales Webのトレーニング文書にある設問「iPhoneの5Gについて知っておくべきこと」には、iPhone12のデュアルSIMモードで2つの回線を使う場合はどちらの回線でも5Gがサポートされず、4G LT</p> <ul class="entrysearch-entry-tags"> <li><a href="/q/Apple" data-gtm-click-label="entry-search-result-item-tag">Apple</a></li> 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data-gtm-click-label="entry-search-result-item-stock-button" title="あとで読む" aria-label="あとで読む" tabindex="0" type="button" data-href="https://www.clockworkpi.com/uconsole"><span>あとで読む</span> </button> </div> <div class="centerarticle-entry-header"> <h3 class="centerarticle-entry-title"> <a href="https://www.clockworkpi.com/uconsole" class="js-clickable-link js-keyboard-openable" target="_blank" rel="noopener" data-gtm-click-label="entry-search-result-item-title"> <img class="centerarticle-entry-favicon" src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.clockworkpi.com%2Fuconsole" alt="">uConsole | ClockworkPi </a> </h3> <ul class="centerarticle-entry-data"> <li> <span class="centerarticle-users"> <a href="/entry/s/www.clockworkpi.com/uconsole" class="js-keyboard-entry-page-openable" title="uConsole | ClockworkPi (7 ブックマーク)" data-gtm-click-label="entry-search-result-item-users"> 7 users </a> </span> </li> <li> <a href="/site/www.clockworkpi.com/" title="『www.clockworkpi.com』の新着エントリー" data-gtm-click-label="entry-search-result-item-site-search-url"> www.clockworkpi.com </a> </li> <li> <a href="/hotentry/it" data-gtm-click-label="entry-search-result-item-category">テクノロジー</a> </li> <li><span class="entry-contents-date">2022/10/26</span></li> </ul> </div> <div class="centerarticle-entry-contents has-image"> <div class="centerarticle-entry-item"> <p class="centerarticle-entry-summary">The ClockworkPi v3.14 revision 5 has improved the analog circuitry section to increase the stability of the power supply. CPI v3.14 revision 5 integrates up to 12 interfaces in the ultra-small size of 95x77mm, ensuring sufficient connectivity for your work and entertainment. 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</div> </div> </div> </li> <li class="bookmark-item js-user-bookmark-item js-keyboard-selectable-item"> <div class="centerarticle-entry is-image-entry-unit"> <div class="js-bookmark-stock-button is-hidden"> <button class="js-bookmark-stock-button-ready readlater-button" data-gtm-click-label="entry-search-result-item-stock-button" title="あとで読む" aria-label="あとで読む" tabindex="0" type="button" data-href="https://www.itmedia.co.jp/mobile/articles/2304/14/news123.html"><span>あとで読む</span> </button> </div> <div class="centerarticle-entry-header"> <h3 class="centerarticle-entry-title"> <a href="https://www.itmedia.co.jp/mobile/articles/2304/14/news123.html" class="js-clickable-link js-keyboard-openable" target="_blank" rel="noopener" data-gtm-click-label="entry-search-result-item-title"> <img class="centerarticle-entry-favicon" src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.itmedia.co.jp%2Fmobile%2Farticles%2F2304%2F14%2Fnews123.html" alt="">邪魔なもの？　近年のスマホに「キャリアロゴ」の刻印が減ってきた理由 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class="following-bookmark-text"> {{ #comment }}<span class="following-bookmark-comment">{{ comment }}</span>{{ /comment }} <ul class="following-bookmark-tags">{{ #tags }}<li>{{ label }}</li>{{ /tags }}</ul> </span> </span> </li> </script> </div> </div> <div class="centerarticle-entry-image-wrapper"> <a href="https://internet.watch.impress.co.jp/docs/news/1512887.html" class="centerarticle-entry-image" target="_blank" rel="noopener"> <img src="https://cdn-ak-scissors.b.st-hatena.com/image/square/7b794dcfdd18aaef9303ae78ab0df9a06d8f2c41/height=288;version=1;width=512/https%3A%2F%2Finternet.watch.impress.co.jp%2Fimg%2Fiw%2Flist%2F1512%2F887%2Fmain0.jpg" alt="カメラとLTEルーターがセットになった、ソラカメ「モーション検知録画スターターキット」、ソラコムが提供開始　" data-gtm-click-label="entry-search-result-item-image"> </a> </div> </div> </div> </li> <li class="bookmark-item js-user-bookmark-item js-keyboard-selectable-item"> <div class="centerarticle-entry is-image-entry-unit"> <div class="js-bookmark-stock-button is-hidden"> <button 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data-gtm-click-label="entry-search-result-item-users"> 4 users </a> </span> </li> <li> <a href="/site/iphone-mania.jp/" title="『iphone-mania.jp』の新着エントリー" data-gtm-click-label="entry-search-result-item-site-search-url"> iphone-mania.jp </a> </li> <li> <a href="/hotentry/it" data-gtm-click-label="entry-search-result-item-category">テクノロジー</a> </li> <li><span class="entry-contents-date">2022/02/06</span></li> </ul> </div> <div class="centerarticle-entry-contents has-image"> <div class="centerarticle-entry-item"> <p class="centerarticle-entry-summary">ソフトバンクは2月4日、2022年4月以降、iOS11を搭載したiPhoneでは一部エリアで4G回線が利用不可になると発表し、ユーザーに注意を呼びかけました。 iOS11では4G回線が利用不可に iOS11を搭載したiPhoneでは、ソフトバンクが実施するネットワークアップデートが原因で2022年4月以降順次、一部のエリアで4G通信が使えなくなります。4G通信が利用不可となった場合は、3G通信のみ利用可能です。ソフトバンクは、iPhoneのソフトウェアをiOS12以降にアップデートすることで従来通り4G通信が利用可能になるとし、最新のiOSへアップデートするよう呼びかけています。対象機種は以下の通りです。 iPhone6 iPhone6s iPhone7 iPhone7 Plus iPhone8 iPhone8 Plus iPhone SE（第1世代） iPhone X なおソフトバンク</p> <ul class="entrysearch-entry-tags"> <li><a href="/q/%E3%82%BD%E3%83%95%E3%83%88%E3%83%90%E3%83%B3%E3%82%AF" data-gtm-click-label="entry-search-result-item-tag">ソフトバンク</a></li> <li><a href="/q/iPhone" data-gtm-click-label="entry-search-result-item-tag">iPhone</a></li> <li><a href="/q/iPad" data-gtm-click-label="entry-search-result-item-tag">iPad</a></li> <li><a href="/q/iOS" data-gtm-click-label="entry-search-result-item-tag">iOS</a></li> </ul> <div class="following-bookmarks-container js-following-bookmarks-container" data-entry-url="https://iphone-mania.jp/news-436526/"> <ul class="following-bookmarks js-following-bookmarks"></ul> <script type="text/x-template" id="template-following-bookmark"> <li> <a href="{{ anchor_path }}" class="following-bookmark-link" data-gtm-label="entry-info-followingBookmarks"> <img src="{{ profile_image_url }}" alt="{{ user_name }}" class="following-bookmark-icon"> </a> <span class="following-bookmark-popup"> <span class="following-bookmark-username">{{ user_name }}</span><span 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class="js-bookmark-stock-button is-hidden"> <button class="js-bookmark-stock-button-ready readlater-button" data-gtm-click-label="entry-search-result-item-stock-button" title="あとで読む" aria-label="あとで読む" tabindex="0" type="button" data-href="https://eng-blog.iij.ad.jp/archives/25097"><span>あとで読む</span> </button> </div> <div class="centerarticle-entry-header"> <h3 class="centerarticle-entry-title"> <a href="https://eng-blog.iij.ad.jp/archives/25097" class="js-clickable-link js-keyboard-openable" target="_blank" rel="noopener" data-gtm-click-label="entry-search-result-item-title"> <img class="centerarticle-entry-favicon" src="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Feng-blog.iij.ad.jp%2Farchives%2F25097" alt="">LTE Cat.1 bis ってなに？ (いまさらLTE？) | IIJ Engineers Blog </a> </h3> <ul class="centerarticle-entry-data"> <li> <span class="centerarticle-users"> <a href="/entry/s/eng-blog.iij.ad.jp/archives/25097" class="js-keyboard-entry-page-openable" title="LTE Cat.1 bis ってなに？ (いまさらLTE？) | IIJ Engineers Blog (4 ブックマーク)" data-gtm-click-label="entry-search-result-item-users"> 4 users </a> </span> </li> <li> <a href="/site/eng-blog.iij.ad.jp/" title="『eng-blog.iij.ad.jp』の新着エントリー" data-gtm-click-label="entry-search-result-item-site-search-url"> eng-blog.iij.ad.jp </a> </li> <li> <a href="/hotentry/it" data-gtm-click-label="entry-search-result-item-category">テクノロジー</a> </li> <li><span class="entry-contents-date">2024/04/22</span></li> </ul> </div> <div class="centerarticle-entry-contents has-image"> <div class="centerarticle-entry-item"> <p class="centerarticle-entry-summary">※通信速度は規格上のもの。実際のサービスでは異なる値が設定される場合もある。 ※3GPPは3G・4G(LTE)・5Gの規格を制定している団体 2007年に3GPP Release.8という規格で定義されたCat.1～Cat.5が、「元祖LTE」に相当するUEカテゴリです。これらは主に当時のスマートフォンで利用されていました。 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Draft of this article would be also deleted. Are you sure you want to delete this article? 現在この方法は使えません！！コメントの指摘にある通り、現在はこの方法でルーター機能を有効にできなくなっているようです。いくつかの有用なコメントを残しておくため、この記事は削除せずにおきますが、ご注意ください。また、筆者はすでに楽天モバイルを解約しており、現状について答えることはできません。解約理由は、首都圏での電波品質が低く、常用に耐えなかったためです。はじめに Rakuten Casa(以下、Casa)はデフォルトでPPPoEやDS-Liteが有効になっていないません。下記の通り設定を行うことで、ルーターなしで、ONU(モ</p> <ul class="entrysearch-entry-tags"> <li><a href="/q/%E6%A5%BD%E5%A4%A9" data-gtm-click-label="entry-search-result-item-tag">楽天</a></li> <li><a href="/q/%E6%90%BA%E5%B8%AF%E9%9B%BB%E8%A9%B1" data-gtm-click-label="entry-search-result-item-tag">携帯電話</a></li> </ul> <div class="following-bookmarks-container js-following-bookmarks-container" data-entry-url="https://qiita.com/jin0g/items/c68ee5742db0cafc8371"> <ul class="following-bookmarks js-following-bookmarks"></ul> <script type="text/x-template" id="template-following-bookmark"> <li> <a href="{{ anchor_path }}" class="following-bookmark-link" data-gtm-label="entry-info-followingBookmarks"> <img src="{{ profile_image_url }}" 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