发明名称 |
VALIDATED SIGNAL RESUMPTION IN DSL SYSTEMS |
摘要 |
<p>An apparatus includes a DSL transceiver configured to transit to a DSL wait state in which a power transmitted from the DSL transceiver to a local-end line is substantially reduced in response to an interruption or substantial stop at the DSL transceiver of reception of DSL communications from the local-end line. The DSL transceiver is configured to transmit to the local-end line a DSL acknowledge signal in response to receiving from the local-end line a DSL wait signal. The DSL transceiver is configured to resume to transmit DSL communications to the local-end line at a power substantially higher than the power transmitted thereto in the DSL wait state in response either to receiving from the local-end line DSL transmissions at a substantially higher power than received there from in the DSL wait state or to receiving from the local-end line a second DSL acknowledge signal.</p> |
申请公布号 |
EP2425579(A2) |
申请公布日期 |
2012.03.07 |
申请号 |
EP20100772597 |
申请日期 |
2010.04.29 |
申请人 |
ALCATEL LUCENT |
发明人 |
DE LIND VAN WIJNGAARDEN, ADRIAAN J.;NUZMAN, CARL, JEREMY;MAES, JOCHEN;VAN BRUYSSEL, DANNY |
分类号 |
H04B3/32;H04L5/24;H04L29/06;H04M11/06 |
主分类号 |
H04B3/32 |
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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