发明名称 |
METHOD, SYSTEM AND DEVICE OF EXITING TRAINING RAPIDLY |
摘要 |
A method, a system, and a device for rapidly exiting training are provided. The method includes: in a training procedure of a Vectored-Digital Subscriber Line (DSL) filter, comparing a feedback error value of the filter and/or a swing range of a filter coefficient with a preset threshold, and determining whether the filter meets a convergence condition according to a comparison result; and exiting the training procedure of the filter when the filter meets the convergence condition. The method, system, and device are applicable to a training procedure of a Vectored-DSL precoder or canceller, so as to rapidly exit the training procedure. |
申请公布号 |
EP2343832(A1) |
申请公布日期 |
2011.07.13 |
申请号 |
EP20090823053 |
申请日期 |
2009.10.21 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
FANG, LIMING;CENDRILLON, RAPHAEL;ZHANG, PENGRUI |
分类号 |
H04B3/32;H04L27/26;H04M11/06 |
主分类号 |
H04B3/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|