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1. 发明申请

US20230130378A1 METHOD FOR IDENTIFYING PROBLEM CELL, ELECTRONIC DEVICE AND COMPUTER-READABLE MEDIUM 有权
公开(公告)号：US20230130378A1
公开(公告)日：2023-04-27
申请号：US17995884
申请日：2021-01-29
申请人： ZTE CORPORATION
发明人： Li CHEN
IPC分类号： H04W28/02 , H04W36/06
摘要： A method for identifying a problem cell, an electronic device and a computer-readable medium Said method comprises: determining the anomaly contribution degree of each cell in a subnet(S101); and determining at least one cell as a problem cell according to the anomaly contribution degree of each cell in the subnet (S102); the anomaly contribution degree of each cell refers to, when the key performance indicator of the subnet is anomalous, the degree of correlation between the key performance indicator of the cell and the anomaly; the key performance indicator of the subnet being anomalous means that the key performance indicator of the subnet exceeds a first threshold range; the key performance indicator of the subnet is determined according to parameter statistics of cells therein; and the key performance indicator of the cell is determined according to parameter statistics therein. Disclosed are a method for identifying a problem cell, an electronic device, and a non-transitory computer-readable medium. The method includes: determining an anomaly contribution degree of each cell in a subnet; and determining at least one cell as a problem cell according to the anomaly contribution degree of each cell in the subnet.

2. 发明申请

US20220365957A1 LOG PARSING METHOD AND DEVICE, SERVER AND STORAGE MEDIUM 有权
公开(公告)号：US20220365957A1
公开(公告)日：2022-11-17
申请号：US17624243
申请日：2020-09-02
申请人： ZTE CORPORATION
发明人： Jing HAN , Jianwei LIU , Li CHEN , Feng YE , Zheng LIU , Hang LING
IPC分类号： G06F16/35 , G06F16/31
摘要： Disclosed are a log parsing method and device, a server and a storage medium, relating to the field of network operation and maintenance. The method includes: acquiring (101) sample log data; performing (102) clustering processing on the sample log data according to the length of each sample log in the sample log data, and beginning and ending keywords of each sample log in the sample log data, to obtain a plurality of log clusters; determining (103) a quality score of each log cluster of the plurality of log clusters obtained by the clustering processing; and parsing (104) a log according to the plurality of log clusters and quality scores of the plurality of log clusters.

3. 发明申请

US20200235995A1 ARCHITECTURE, METHOD AND APPARATUS FOR REALIZING NETWORK FUNCTION COMMUNICATION 审中-公开
公开(公告)号：US20200235995A1
公开(公告)日：2020-07-23
申请号：US16089251
申请日：2017-03-28
申请人： ZTE CORPORATION
发明人： Jinguo ZHU , Li CHEN , Ning LI
IPC分类号： H04L12/24 , H04L29/12 , H04L29/06
摘要： Provided are an architecture, method and apparatus for realizing communication between network functions. An interworking interface between the network function and a selected interface function which is in the same communication domain with the network function is identical to an interworking interface between the network function and a destination network function which is in the same communication domain with the network function. With the architecture, the network function and the interface function are decoupled. The network function can realize the interworking with the network function inside the communication domain as well as the interworking with a destination network function outside the communication domain by only one type of interworking interface, so that the logic of the network functions becomes simple, thereby simplifying the design of the network functions and greatly reducing the development and deployment difficulties of the network functions.

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