ZTE applied for patents related to model training methods, optical access network model training, and master-slave interactive parameter updates

March 21 News: According to the information from the National Intellectual Property Office, Zhongxing Telecommunication Equipment Co., Ltd. has applied for a patent titled “Model Training Method, Electronic Device, Storage Medium, and Computer Program Product.” The application publication number is CN121707008A, the application number is CN202411318436.5, the publication date is March 20, 2026, and the application date is September 20, 2024. The inventors include Wang Zhongyi, Shi Weiqiang, Yuan Liquan, and Huang Xiatao. The patent agency is Beijing Guohao Tiancheng Intellectual Property Agency Co., Ltd., with patent agent Ye Bilian. The classification codes are G06N20/00 and G06F21/62.

Patent Abstract: This application discloses a model training method, electronic device, storage medium, and computer program product, belonging to the field of optical access network technology. One such model training method includes: sending the first model parameters of a target model to at least one subordinate device in the optical access network, where the target model is used to detect anomalies and/or environmental changes in the optical access network based on sensing information; the main device receives the second model parameters of the target model sent by the subordinate devices, where the second model parameters are obtained after training the target model using perceptual information collected by the subordinate devices, which indicates the network status and/or environmental conditions of the optical access network; and the main device updates the model parameters of the target model based on the received second model parameters.

Zhongxing Telecommunication Equipment Co., Ltd. was established on November 11, 1997, and listed on the Shenzhen Stock Exchange on November 18, 1997. Its registered address is in Shenzhen, Guangdong Province, with offices in Shenzhen and Hong Kong. It is a leading global provider of integrated communication solutions, with core businesses including operator networks, government and enterprise services, and consumer business, with strong R&D capabilities in 5G technology.

The main business of Zhongxing Telecommunication Equipment includes investment and operation of industrial enterprises, and sales of electronic and communication device components. It is classified under the Shenwan Industry of Communication - Communication Equipment - Communication Network Equipment and Devices, involving integrated sensing, core networks, RCS concepts, and other sectors.

By 2025, Zhongxing Telecommunication Equipment’s revenue reached 133.895 billion yuan, ranking first in the industry (out of 1). Its industry average and median are consistent. Main business revenue breakdown: operator networks at 62.857 billion yuan (46.94%), government and enterprise services at 37.222 billion yuan (27.80%), and consumer business at 33.816 billion yuan (25.26%). Net profit was 5.565 billion yuan, also ranking first in the industry, matching the industry average and median.

Recent patent applications by Zhongxing Telecommunication Equipment are as follows:

[Additional patents follow in similar format]

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