发明名称 |
Server, terminal and method for end to end channel capacity estimation in high speed downlink packet access network |
摘要 |
A server and a terminal enabling channel capacity estimation in a High-Speed Downlink Packet Access (HSDPA) network and a method of controlling the server and the terminal are provided. More particularly, when transmitting data between both terminals in an HSDPA network, a server end may transmit a packet pair of the same size and a client end may measure a time difference between the packet pair and thereby proceed filtering. Through this, it is possible to estimate the channel capacity. Therefore, it is possible to prevent data transmission from exceeding the channel capacity in the HSDPA to thereby prevent a packet loss and to effectively use a channel.
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申请公布号 |
US8483201(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US20080808133 |
申请日期 |
2008.12.15 |
申请人 |
BAE SEONG-JUN;YOO JEONG JU;HONG JIN-WOO;KO SUNG JEA;KIM HYE SOO;NAM HYEONG MIN;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
BAE SEONG-JUN;YOO JEONG JU;HONG JIN-WOO;KO SUNG JEA;KIM HYE SOO;NAM HYEONG MIN |
分类号 |
H04B7/216 |
主分类号 |
H04B7/216 |
代理机构 |
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代理人 |
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地址 |
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