发明公开
EP3021511A1 METHOD AND DEVICE FOR CONTROLLING A VECTOR PROCESSOR
审中-公开
VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES VEKTORPROZESSORS
- 专利标题： METHOD AND DEVICE FOR CONTROLLING A VECTOR PROCESSOR
- 专利标题（中）： VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES VEKTORPROZESSORS
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申请号： EP15306080.1申请日： 2015-07-02
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公开(公告)号： EP3021511A1公开(公告)日： 2016-05-18
- 发明人: TSIAFLAKIS, Paschalis , MAES, Jochen , VANDERHAEGEN, Dirk , YSEBAERT, Geert , VAN DAMME, Wim
- 申请人： ALCATEL LUCENT
- 申请人地址： 148/152 route de la Reine 92100 Boulogne-Billancourt FR
- 专利权人： ALCATEL LUCENT
- 当前专利权人： ALCATEL LUCENT
- 当前专利权人地址： 148/152 route de la Reine 92100 Boulogne-Billancourt FR
- 代理机构： ALU Antw Patent Attorneys
- 优先权： EP14306820 20141117
- 主分类号： H04L1/20
- IPC分类号： H04L1/20 ; H04L1/00 ; H04L1/24 ; H04B3/46 ; H04B3/487 ; H04L25/03
摘要：
The present invention relates to a method for controlling a vector processor for jointly processing signals to be transmitted over, or received from, a group of vectored lines, and configured with a current set of vectoring coefficients.
In accordance with an embodiment of the invention, the method comprises temporarily configuring the vector processor with a new set of vectoring coefficients during one or more selected symbol positions; restoring the current set of vectoring coefficients outside the one or more selected symbol positions; obtaining at least one error measure over respectively at least one line of the group of vectored lines during the one or more selected symbol positions; and determining a suitability indication for the new set of vectoring coefficients based on the obtained at least one error measure.
The present invention also relates to a controller for controlling a vector processor, and to an access node including such a controller.
In accordance with an embodiment of the invention, the method comprises temporarily configuring the vector processor with a new set of vectoring coefficients during one or more selected symbol positions; restoring the current set of vectoring coefficients outside the one or more selected symbol positions; obtaining at least one error measure over respectively at least one line of the group of vectored lines during the one or more selected symbol positions; and determining a suitability indication for the new set of vectoring coefficients based on the obtained at least one error measure.
The present invention also relates to a controller for controlling a vector processor, and to an access node including such a controller.
公开/授权文献
- EP3021511B1 METHOD AND DEVICE FOR CONTROLLING A VECTOR PROCESSOR 公开/授权日：2020-08-19
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