发明名称 |
METHOD, DEVICE AND SYSTEM FOR SELF-ADAPTIVELY ADJUSTING DATA TRANSMISSION RATE |
摘要 |
Embodiments of the present invention disclose a method, a device, and a system for self-adaptively adjusting a data transmission rate, which solve the problem of network buffer overflow. The method includes: receiving parameters sent by a client; calculating a predicted value of a data sending rate according to a maximum value of a network buffer and the received parameters; judging whether the predicted value of the data sending rate is less than an original service bit rate; and if the predicted value of the data sending rate is less than the original service bit rate, discarding data of at least one data unit in a send buffer. The method, the device, and the system are mainly applied to adjust the data transmission rate, and especially to adjust the data transmission rate in a time-varying network. |
申请公布号 |
EP2432175(B1) |
申请公布日期 |
2013.03.20 |
申请号 |
EP20100785739 |
申请日期 |
2010.06.07 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
LIU, XIN;ZOU, ZIXUAN;XU, YANGPO;DI, PEIYUN |
分类号 |
H04L1/00;H04L29/06 |
主分类号 |
H04L1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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