[新聞分享] Qualcomm WCDMA+ ??

http://www.qualcomm.com/blog/2011/08/10/wcdma-more-efficient-voice-means-higher-data-capacity

Well, since voice traffic is stabilizing, WCDMA+ would only use 1/3rd of the resources to support it. So, what do you do with the freed up resources? Bingo! Use them for HSPA+ data! In fact, WCDMA+ can free-up up to 70% of cell data capacity.

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我不懂RF訊息是怎麼working跟compress的，也不知道他這個理論到底可不可行。但我想成功的話這是一個很大的進步，但這種技術重點不在手機而是在Opeator！等基地台升級得差不多再來做手機吧。不過我是很相信語音這種東西有壓縮的空間，因為我們耳朵其實不怎麼靈敏而且一般人講電話只會Care通話品質&夠不夠大聲，不會有很多人去注意你在電話裡的音色好不好聽。