Title:
LINK TRAINING METHOD AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/205237
Kind Code:
A1
Abstract:
Embodiments of the present application provide a link training method and a related device. A first device is connected to a second device by means of a cable, the first device comprises a first sending end and a first receiving end, and the second device comprises a second sending end and a second receiving end; the cable comprises at least one first link from the first sending end to the second receiving end and at least one second link from the second sending end to the first receiving end; the first device performs the link training of at least one first link; when the at least one second link is not trained, or before the link training of the at least one second link succeeds, the first device sends data to the second device by means of at least one first link in which link training succeeds. By using the embodiments of the present application, the mutual independence of the link training of bidirectional transmission links can be realized.
Inventors:
QIAN GUANG (CN)
WANG JINGJING (CN)
LI XIAOWEI (CN)
WANG JINGJING (CN)
LI XIAOWEI (CN)
Application Number:
PCT/CN2021/084765
Publication Date:
October 06, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L25/02
Foreign References:
| US20200228375A1 | 2020-07-16 | |||
| US10474607B2 | 2019-11-12 | |||
| CN112399387A | 2021-02-23 | |||
| US20100183004A1 | 2010-07-22 | |||
| CN108702466A | 2018-10-23 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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