发明名称 |
Transfer rate controlling device and method thereof |
摘要 |
A cell transmitted from a transmitting terminal is multicast to a plurality of receiving terminals. The plurality of receiving terminals respectively transmit B-RM cells to the transmitting terminal. Each of the B-RM cells is assigned an ER value. An ER value calculating unit calculates an average value of the ER values which are respectively assigned to the B-RM cells from the plurality of receiving terminals. A B-RM cell processing unit transfers to the transmitting terminal a B-RM cell to which the ER value calculated by the ER value calculating unit is assigned. The transmitting terminal controls the transmission rate of a multicast communication with the plurality of receiving terminals according to the ER value assigned to the received B-RM cell. <IMAGE> |
申请公布号 |
EP0938210(A2) |
申请公布日期 |
1999.08.25 |
申请号 |
EP19980115829 |
申请日期 |
1998.08.21 |
申请人 |
FUJITSU LIMITED |
发明人 |
SUDO, TOSHIYUKI;NISHIMURA, KAZUTO;OKUDA, MASATO;TANAKA, JUN |
分类号 |
H04Q3/00;H04L12/70;H04L12/813;H04L12/825;H04Q11/04 |
主分类号 |
H04Q3/00 |
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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