发明名称 |
METHOD FOR CHANNEL CONGESTION MANAGEMENT |
摘要 |
A method for managing data traffic in a multiple-user multiple simultaneous access environment using a channel load estimate and a calculation. The estimate or estimates are used to calculate a congestion threshold (CT) and to select a current congestion threshold broadcast to all potential users. An experiment is performed by users comparing that congestion threshold value and a random number to determine if a packet is eligible to be transmitted, thus throttling the random transmission of packets so that the transmitted load from the terminal has a rate of packet transmission that is less than the congestion threshold times the offered load (from the user), where the congestion threshold value is related to the probability of a globally successful transmission of a number of simultaneously transmitted packets. A quality of service (QOS) factor may also throttle the transmitted load.
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申请公布号 |
CA2548236(C) |
申请公布日期 |
2011.06.21 |
申请号 |
CA20042548236 |
申请日期 |
2004.11.23 |
申请人 |
VIASAT, INC. |
发明人 |
HART, STEVEN R.;MILLER, MARK J. |
分类号 |
H04L12/24;G06F;G06F15/16;H04L12/56 |
主分类号 |
H04L12/24 |
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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