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3 天前 · Bluetooth, technology standard used to enable short-range wireless communication between electronic devices. Bluetooth was developed in the late 1990s and soon achieved massive popularity in consumer devices. Among its key features were low power
- The Editors of Encyclopaedia Britannica
- What is Bluetooth?Bluetooth is a technology standard used to enable short-range wireless communication between electronic devices. Since Bluetooth operates on radio...
- Who developed Bluetooth?Ericsson, the Swedish manufacturer of mobile telephones, had been developing for several years a technology that was aimed at freeing computers, ph...
- When did Bluetooth first become available?Bluetooth 1.0 specifications were released in 1999. The technology first appeared in mobile phones and desktop computers in 2000 and spread to prin...
- Why is it called Bluetooth?Bluetooth is named for Harald I Bluetooth, the 10th-century Danish king who unified Denmark and Norway.
2024年4月10日 · New Five-Year Forecasts for Bluetooth Data Transfer Devices. April 10, 2024. Jason Marcel. From household appliances and fitness trackers to health sensors and medical innovations, Bluetooth ® technology…. Read More.
2024年4月12日 · Using Bluetooth, Android devices can create personal area networks to send and receive data with nearby Bluetooth devices. In Android 4.3 and later, the Android Bluetooth stack provides the ability to implement Bluetooth Low Energy (BLE). To fully leverage the BLE APIs, follow the Android Bluetooth HCI Requirements.
2024年3月26日 · Bluetooth 5.3 is the latest version of Bluetooth, falling under the Bluetooth 5 umbrella. The update was initially published in July 2021 before launching in May 2022 and has since been featured ...
- Peter Phelps
1 天前 · 索尼 （日語： ソニー ，英語： Sony ；曾譯作「 新力 」）是源自 日本 的 跨國 綜合企業 ，由擁有技術研發背景的 井深大 與擅長公關、行銷的 盛田昭夫 於1946年共同創辦。 以研製電子產品為主要事業，經營領域橫跨 消費電子產品 、 電子游戲 、 金融 、 娛樂產業 、 半導體 、 智慧型手機 、 相機 、 攝影機 、 音響 等，擁有全世界的品牌知名度；旗下品牌有 Xperia 、 Walkman 、 索尼音樂 、 哥倫比亞影視 、 PlayStation 、 Alpha 等。 多次為 美國 《 財富 》雜誌評選為 世界500強 企業之列。 現今總部位於 東京 品川 的 索尼城 （日語：ソニーシティ） （Sony City）。 歷史 [ 編輯]
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2024年4月12日 · Qualcomm Incorporated (/ ˈ k w ɒ l k ɒ m /) is an American multinational corporation headquartered in San Diego, California, and incorporated in Delaware. It creates semiconductors, software, and services related to wireless technology. It owns patents critical to the 5G, 4G, CDMA2000, TD-SCDMA and WCDMA mobile communications standards. ...
3 天前 · Bluetoothとは、短距離むせ員通信方式の1つのことです。Wi-Fiや赤外線通信・Felicaでの通信などの仲間ですね。BluetoothとWi-Fiの違いは、速度と消費電力です。Wi-Fiの方が通信速度が速いのでインターネットでの通信に向いています。
