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Patent Searching and Data


Title:
ADDRESS ACQUISITION METHOD AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/052241
Kind Code:
A1
Abstract:
Disclosed are an address acquisition method and a related device. The method comprises: a first client optical transport network (OTN) device sending a request message to a management and control system by means of a first OTN local end device, wherein the request message reaching the management and control system comprises information of a first address of the first client OTN device and information of a second address of the first OTN local end device; and the first client OTN device obtaining, by means of the first OTN local end device, a response message sent by the management and control system, wherein the response message comprises information of a third address of the management and control system and information of a fourth address allocated by the management and control system to the first client OTN device.

Inventors:
ZHAO YANG (CN)
LI YUNBO (CN)
ZHANG DECHAO (CN)
WANG DONG (CN)
LI HAN (CN)
Application Number:
PCT/CN2020/114552
Publication Date:
March 25, 2021
Filing Date:
September 10, 2020
Export Citation:
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Assignee:
CHINA MOBILE COMM CO LTD RES INST (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
International Classes:
H04Q11/00
Foreign References:
CN104580029A2015-04-29
CN102355510A2012-02-15
US20090213763A12009-08-27
US20170012933A12017-01-12
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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