Title:
DATA STREAM TRANSMISSION METHOD, OPTICAL COMMUNICATION SYSTEM, AND RELATED APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/131138
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present invention are a data stream transmission method, an optical communication system, and a related apparatus, which are used for improving the utilization rate of bandwidth resources and hardware resources during a backup data transmission process. The method comprises: first, a first apparatus acquiring a first data stream; second, the first apparatus receiving a second data stream from a second apparatus, wherein the second data stream is a backup of at least some of the data streams borne by a first transmission frame that is sent by the second apparatus; and next, the first apparatus sending a second transmission frame to an optical communication apparatus, wherein the second transmission frame is used for bearing the first data stream and the second data stream.
Inventors:
YU YI (CN)
CHANG TIANHAI (CN)
LI LIANGCHUAN (CN)
WU XUMING (CN)
CHANG TIANHAI (CN)
LI LIANGCHUAN (CN)
WU XUMING (CN)
Application Number:
PCT/CN2023/070247
Publication Date:
July 13, 2023
Filing Date:
January 04, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04Q11/00
Domestic Patent References:
| WO2021244500A1 | 2021-12-09 | |||
| WO2020001204A1 | 2020-01-02 |
Foreign References:
| US20160277348A1 | 2016-09-22 | |||
| CN107404404A | 2017-11-28 | |||
| CN107465609A | 2017-12-12 | |||
| US20140317368A1 | 2014-10-23 |
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