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Patent Searching and Data


Title:
FAULT DETERMINATION AND INFORMATION SENDING METHODS AND APPARATUSES, SOURCE END DEVICE, AND SINK END DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/041275
Kind Code:
A1
Abstract:
Fault determination and information sending methods and apparatuses, a source end device, and a sink end device. The fault determination method comprises: receiving OMS-O (overhead) information sent by an optical multiplex section (OMS) source end device, the OMS-O (overhead) information comprising a trail trace identifier (TTI) field (S302); according to the OMS-O (overhead) information, determining whether an OMS layer connection is faulty (S304).

Inventors:
WANG QILEI (CN)
Application Number:
PCT/CN2017/109175
Publication Date:
March 08, 2018
Filing Date:
November 02, 2017
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04L12/24
Foreign References:
CN101043271A2007-09-26
CN101471837A2009-07-01
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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