hdr high data rate 中文意思是什麼
hdr high data rate
解釋
高數據速率-
Ixev - do technology ( also known as high data rate " hdr " ) is a high performance, cost - effective internet solution for consumers and mobile professionals. it is optimized for packet data services
為此, 3gpp2tsg - c於2000年初成立了1xev工作小組,旨在制定、提供解決高速不對稱性分組數據業務的解決方案: 1xev - do技術。
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