aheadlead
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目前使用蓝牙传输文件速度最快的手机能有多快..

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  •   aheadlead · Jul 17, 2014 · 5477 views
    This topic created in 4493 days ago, the information mentioned may be changed or developed.
    刚才在别的地方看见有人竟然能用蓝牙传文件。
    我一直以为蓝牙都是什么无线键盘鼠标耳机、智能手表用的东西.... Orz

    感觉蓝牙的性能指标不是用来传文件的哇...

    手上没有安卓手机,没法自行测试。

    请问目前使用蓝牙传输文件速度最快的手机能有多快..

    谢谢
    11 replies  •  2014-07-18 10:33:02 +08:00
    huangyan9188
    huangyan9188
    Jul 17, 2014
    1
    典型蓝牙0.7-2.1 Mb/s,目前蓝牙4.0支持高速蓝牙,传输性能跟wifi差不多
    ps:使用高速模式的时候不能够向下兼容,只能和蓝牙4.0对等传输
    a154312237
    a154312237
    Jul 17, 2014 via iPhone
    2
    用诺基亚的时候传过.一首mp3要一分多钟
    mocodo
    mocodo
    Jul 17, 2014
    3
    很久以前黑莓和苹果被很多人骂不能用蓝牙传文件。。。
    goodan
    goodan
    Jul 17, 2014
    4
    第一次接触蓝牙是NOKIA的S40.那时候就是用来传歌的,大概20K左右的速度。
    goodan
    goodan
    Jul 17, 2014
    5
    对了,无线键盘鼠标用蓝牙很渣,耳机用蓝牙也好不到哪去啊。。
    mongodb
    mongodb
    Jul 17, 2014
    6
    @goodan 用蓝牙键盘会有明显的延时还是怎样。。
    andychen20121130
    andychen20121130
    Jul 17, 2014
    7
    @huangyan9188 不要乱说,蓝牙4.0最靠谱的传输方式一次只能发20个字节哪来的高速?
    aheadlead
    aheadlead
    OP
    Jul 17, 2014
    8
    @mongodb MINILA表示没啥延迟 码代码和有线键盘一样
    huangyan9188
    huangyan9188
    Jul 17, 2014
    9
    @andychen20121130 Bluetooth 4.0 promises speeds similar to Bluetooth 3.0 of up to 25Mbps. Both Bluetooth 4.0 and Wi-Fi Direct use the 802.11 networking standard to reach their maximum speeds.
    andychen20121130
    andychen20121130
    Jul 18, 2014
    10
    @huangyan9188 我再给你补上完整的,咱不能断章取义。

    Bluetooth 4.0 vs. Wi-Fi Direct: Speed

    Wi-Fi Direct promises device-to-device transfer speeds of up to 250Mbps, while Bluetooth 4.0 promises speeds similar to Bluetooth 3.0 of up to 25Mbps. Both Bluetooth 4.0 and Wi-Fi Direct use the 802.11 networking standard to reach their maximum speeds. But whether Bluetooth or Wi-Fi Direct speeds will run as fast as promised in the real world remains to be seen. In other words, don't believe the hype and keep an eye on independent data speed tests to see how each specification performs.

    but才是重点。
    aheadlead
    aheadlead
    OP
    Jul 18, 2014
    11
    @andychen20121130 我想起了USB 2.0 480Mbps~
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