- 专利标题: Deactivation Method and System in Crosstalk Scenario
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申请号: US15945484申请日: 2018-04-04
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公开(公告)号: US20180227013A1公开(公告)日: 2018-08-09
- 发明人: Jie Lv , Xiang Wang
- 申请人: Huawei Technologies Co., Ltd.
- 主分类号: H04B3/32
- IPC分类号: H04B3/32 ; H04M11/06 ; H04L12/64 ; H04B3/487
摘要:
A deactivation method and system in a crosstalk scenario which relates to the field of mobile communications technologies. The method includes M transceivers of a central office end sending data using M lines, and when the M transceivers are in a data transmission showtime state, and when a trigger state change event is detected, switching, by N transceivers, to a deactivation execution state, to deactivate N lines among the M lines, acquiring an update coefficient used to update a crosstalk cancellation coefficient between active lines, updating the crosstalk cancellation coefficient between the active lines using the update coefficient, and controlling the transceivers in the deactivation execution state to enter a silent or an idle state.
公开/授权文献
- US10516438B2 Deactivation method and system in crosstalk scenario 公开/授权日:2019-12-24