Title:
DATA SENDING METHOD AND APPARATUS, AND FLEXE SWITCHING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/087250
Kind Code:
A1
Abstract:
Disclosed in the present application are a data sending method and apparatus, and a FlexE switching system. When a slice packet received by a sending module includes a data packet start character and a data packet end character of the same data packet, it indicates that the sending module has received a complete data packet, and the data packet slice is sent out immediately, or after a delay of a first preset length of time. In this way, no discontinuity occurs within the data packet, and the data sending delay will be reduced, thereby improving transmission efficiency. When a slice packet received by the sending module includes a data packet start character of a data packet and does not include a data packet end character of the data packet, it indicates that the sending module has not received the complete data packet, and the data packet slice is sent out after a delay of a second preset length of time longer than the first preset length of time. Therefore, the data sending method provided in the present application configures different lengths of delay time for data packets of different sizes, thereby reducing data transmission delay and improving transmission efficiency of FlexE data code streams.
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Inventors:
DU WENHUA (CN)
LIN TAO (CN)
CHEN MIN (CN)
ZHANG FENG (CN)
LIN TAO (CN)
CHEN MIN (CN)
ZHANG FENG (CN)
Application Number:
PCT/CN2018/112555
Publication Date:
May 07, 2020
Filing Date:
October 30, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L47/43
Foreign References:
| CN108092924A | 2018-05-29 | |||
| CN108462646A | 2018-08-28 | |||
| CN106612203A | 2017-05-03 | |||
| US20080310453A1 | 2008-12-18 |
Other References:
See also references of EP 3863249A4
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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