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Evolution-Data Optimized, abreviado como EV-DO, 1xEV-DO ou EVDO é uma tecnologia de terceira geração do CDMA, desenvolvida pela empresa Qualcomm, e que é a evolução das tecnologias CDMA de segunda geração - CDMAone - e de "segunda geração e meia" -CDMA1xRTT-, e que possibilita a transmissão de dados a até 2,4 Mbps. É optada pela operadora a Vivo no Brasil pela Zapp em Portugal.
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EVDO（EV-DO)實際上是三個單詞的縮寫：Evolution（演進）、 Data Only。 其全稱為：CDMA2000 1xEV-DO，是CDMA2000 1x演進（3G)的一條路徑的一個階段。 這一路徑有兩個發展階段，第一階段叫1xEV-DO，即“Data Only”，它可以使運營商利用一個與IS-95或 ...
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Artikel ini tidak memiliki referensi atau sumber tepercaya sehingga isinya tidak bisa dipastikan. Tolong bantu perbaiki artikel ini dengan menambahkan referensi yang layak. Tulisan tanpa sumber dapat dipertanyakan dan dihapus sewaktu-waktu. Cari sumber: "Evolution-Data Optimized" – berita · surat kabar · buku · cendekiawan · JSTOR EVDO ...
Comparison of mobile phone standards. Cellular network standards and generation timeline. This is a comparison of standards of wireless networking technologies for devices such as mobile phones. A new generation of cellular standards has appeared approximately every tenth year since 1G systems were introduced in 1979 and the early to mid-1980s.
CDMA2000. CDMA2000, auch IS-2000, bezeichnet einen Mobilfunkstandard der dritten Generation (3G), der primär in Amerika und Teilen von Asien und Afrika für den Betrieb von Mobilfunknetzen Anwendung findet. CDMA2000 verwendet zur Datenübertragung, wie auch der in Europa verwendete 3G-Mobilfunkstandard Universal Mobile Telecommunications ...
