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1. (WO2017185379) METHOD AND DEVICE FOR ESTIMATING REPAIR PROBABILITY, SERVER, TERMINAL, AND STORAGE MEDIUM

Pub. No.:    WO/2017/185379    International Application No.:    PCT/CN2016/080841
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Sat Apr 30 01:59:59 CEST 2016
IPC: H04L 12/24
H04L 29/14
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: ZHANG, Liang
张亮
SHEN, Chenkai
沈晨凯
Title: METHOD AND DEVICE FOR ESTIMATING REPAIR PROBABILITY, SERVER, TERMINAL, AND STORAGE MEDIUM
Abstract:
Disclosed in an embodiment of the invention are a method and device for estimating a return probability, a server, a terminal, and a storage medium. A failure rate of each failure type for each terminal in a terminal set is acquired by means of a server. The server performs computation to determine a return probability corresponding to the failure rate of each failure type for each terminal, thereby obtaining a repair probability of each terminal and the number of repaired terminals in the terminal set, and accordingly obtaining a repair probability of the terminal set. The invention can compute a repair probability of a terminal set without relying on an actual return of a product by a user, such that improvement to a terminal can be made in advance, thereby reducing a repair probability, and accordingly significantly reducing costs.