Title:
METHOD AND APPARATUS FOR DETERMINING LINK ASYMMETRY DELAY
Document Type and Number:
WIPO Patent Application WO/2023/241348
Kind Code:
A1
Abstract:
Embodiments of the present disclosure provide methods and apparatuses for determining link asymmetry delay. A method performed by a network node may comprise determining a first difference of a time error of a first port of a network node and a time error of a second port of the network node. The method may further comprise determining a second difference of a time error of the first port of the network node and a time error of the second port of the network node after a receiving link and a transmitting link of the first port are flipped. The method may further comprise determining a delay asymmetry value of the first port of the network node based on the first difference and the second difference.
Inventors:
WANG JUN (CN)
CHEN MICHAEL SIEN-TSIEH (US)
GAO ZHIWEI (CN)
SUI BAOJIAN (CN)
DENG JUN (CN)
CHEN MICHAEL SIEN-TSIEH (US)
GAO ZHIWEI (CN)
SUI BAOJIAN (CN)
DENG JUN (CN)
Application Number:
PCT/CN2023/097028
Publication Date:
December 21, 2023
Filing Date:
May 30, 2023
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
WANG JUN (CN)
WANG JUN (CN)
International Classes:
H04L7/00
Foreign References:
| US10986426B1 | 2021-04-20 | |||
| US20100329125A1 | 2010-12-30 | |||
| CN113098647A | 2021-07-09 |
Attorney, Agent or Firm:
ZHONGZI LAW OFFICE (CN)
Download PDF: