发明名称 |
Transport control method in wireless communication system |
摘要 |
<p>A transport control method in a transmitter of a wireless communication system, which includes a transport layer having a congestion control function of transmitting data in a segment basis and retransmitting a segment if an RTO timer expires before receipt of an ACK segment is received in response to transmission of the segment and a MAC layer for detecting receipt of an ACK segment through a wireless link and transporting the detected ACK segment to the transport layer, includes temporarily storing received ACK segments in the MAC layer; detecting an average transmission rate of data segments; and transporting the stored ACK segments to the transport layer at the average transmission rate. Accordingly, by controlling an upward transport rate of a received ACK message by referring to an RTO value of a TCP in a MAC layer, unnecessary retransmission can be prevented by a congestion control function.</p> |
申请公布号 |
EP1798913(B1) |
申请公布日期 |
2012.05.02 |
申请号 |
EP20060025975 |
申请日期 |
2006.12.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HYON, TAE-IN;YUN, SANG-BOH;KIM, HOON |
分类号 |
H04W12/04;H04L12/56;H04W28/10;H04W80/06 |
主分类号 |
H04W12/04 |
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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