发明名称 |
VECTORED DIGITAL SUBSCRIBER LINE SYSTEM HAVING MODULAR VECTORING ARRANGEMENTS |
摘要 |
The present invention relates to a vectoring chip unit in a DSL system connectable to a plurality of DSL ports of a DSL chip comprising means for receiving data from each of the plurality of DSL ports, means for performing pre-coding/ cancellation in order to reduce crosstalk and means for transmitting a result of the precoding/canellation to the respective DSL port. Preferably, a system is provided comprising a plurality of said vectoring chips, whereby each vectoring chip is adapted to handle pre- coding/ cancellation of a predetermined frequency range and the frequency ranges of each vectoring chip are non-overlapping. |
申请公布号 |
WO2008046714(A3) |
申请公布日期 |
2008.09.04 |
申请号 |
WO2007EP60015 |
申请日期 |
2007.09.21 |
申请人 |
UPZIDE LABS AB;OEHMAN, HANS;SJOEBERG, FRANK |
发明人 |
OEHMAN, HANS;SJOEBERG, FRANK |
分类号 |
H04B3/32 |
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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