Title:
CLIENT SERVICE DATA TRANSMISSION METHOD AND APPARATUS, AND OPTICAL TRANSPORT NETWORK DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/034964
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a client service data transmission method and apparatus, and an optical transport network device and a storage medium. The method comprises: mapping accessed client service data to an optical channel data unit by performing mapping processing on said data; determining a time slot particle size used by a payload area of an optical transport network interface frame in which the optical channel data unit is carried, wherein the optical transport network interface frame is constructed on the basis of a PCS encoding block having a fixed format, and the payload area may support a plurality of different time slot particle sizes; determining the number of time slots needing to be divided by the payload area according to the time slot particle size and the bandwidth of the payload area; and mapping the optical channel data unit into the payload area of the optical transport network interface frame, and transmitting the optical transport network interface frame.
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Inventors:
ZHANG YUANBIN (CN)
YUAN YAN (CN)
YUAN YAN (CN)
Application Number:
PCT/CN2019/100430
Publication Date:
February 20, 2020
Filing Date:
August 13, 2019
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04Q11/00; H04J3/16
Foreign References:
| CN107566074A | 2018-01-09 | |||
| CN101039245A | 2007-09-19 | |||
| CN103825668A | 2014-05-28 | |||
| CN105429726A | 2016-03-23 | |||
| CN101834688A | 2010-09-15 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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