发明名称 |
DSL Modem with Low-Power Mode |
摘要 |
According to an embodiment, a DSL transceiver includes a power mode controller and a transmitter. The power mode controller is configured to set the DSL transceiver in a low power mode and move the DSL transceiver out of the low power mode responsive to the DSL transceiver receiving data. The transmitter is configured to transmit data only on a first group of sub-carriers when the power mode controller is moving the DSL transceiver out of the low power mode, the first group of sub-carriers being a subset of the sub-carriers available to the DSL transceiver for transmission.
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申请公布号 |
US2010254380(A1) |
申请公布日期 |
2010.10.07 |
申请号 |
US20100748491 |
申请日期 |
2010.03.29 |
申请人 |
CLAUSEN AXEL;THYAGARAJAN UMASHANKAR;ZETTLER THOMAS |
发明人 |
CLAUSEN AXEL;THYAGARAJAN UMASHANKAR;ZETTLER THOMAS |
分类号 |
H04L12/56 |
主分类号 |
H04L12/56 |
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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