Title:
SERVICE TRANSMISSION METHOD, NETWORK DEVICE, AND NETWORK SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/133402
Kind Code:
A1
Abstract:
Disclosed are a service transmission method, a network device, and a network system. The method comprises: a first network device obtains a FlexE customer service and obtains clock information corresponding to the customer service; the first network device maps the customer service and the clock information into a time slot of a FlexE frame, the customer service and the clock information occupying the same time slot and/or different time slots; the first network device sends the FlexE frame to a second network device. The method of the present invention can implement transparent transmission of service clock information in a flexible Ethernet.
Inventors:
ZHOU HUIYU (CN)
XIANG JUNLING (CN)
DONG LIMIN (CN)
XIANG JUNLING (CN)
DONG LIMIN (CN)
Application Number:
PCT/CN2017/097547
Publication Date:
July 26, 2018
Filing Date:
August 15, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00; H04L45/243
Foreign References:
| CN103825668A | 2014-05-28 | |||
| CN102196321A | 2011-09-21 | |||
| CN103533464A | 2014-01-22 | |||
| CN103688499A | 2014-03-26 | |||
| US20170005949A1 | 2017-01-05 |
Other References:
See also references of EP 3565163A4
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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