China Telecom mengajukan paten terkait migrasi panas mesin virtual, menyesuaikan ambang batas berdasarkan prediksi beban untuk mewujudkan migrasi panas mesin virtual

4 April news, data from the National Intellectual Property Administration shows that China Telecom Corporation Limited has applied for a patent titled “Method, Device, and Electronic Equipment for Virtual Machine Hot Migration.” The application publication number is CN121764596A, application number is CN202511983973.6, the application publication date is March 31, 2026, the application date is December 25, 2025, the inventor is Zhang Xixi, the patent agency is Beijing Kangxin Intellectual Property Agency Co., Ltd., the patent agent is Zhang Mingxia, and the classification number is G06F9/455.

The patent abstract shows that this application discloses a method, device, and electronic equipment for virtual machine hot migration. In particular, the method includes: obtaining load data of a physical host, where the physical host is used to carry the virtual machine to be migrated; using a prediction model to predict the load data to obtain prediction results, where the prediction model is trained based on historical load data, and the prediction results are used to quantify and represent the load fluctuation trend of the physical host and the virtual machine to be migrated within a future time period; adjusting the migration trigger threshold according to the prediction results to obtain a target migration trigger threshold, where the target migration trigger threshold is at least used to determine whether to perform migration for the virtual machine to be migrated; determining a target physical host from the physical host based on the target migration trigger threshold, and migrating the virtual machine to be migrated to the target physical host. This application solves the technical problem that the heat migration technology adopted in the related art depends on static thresholds, resulting in low resource utilization and the inability to achieve load balancing.

China Telecom was established on September 10, 2002, and listed on the Shanghai Stock Exchange on August 20, 2021. Its registered address and office address are both in Beijing. It is a leading domestic telecommunications operator, with core businesses covering fixed-line, mobile, and internet services, and it has a strong network infrastructure and a large user base.

China Telecom Corporation Limited is an investment holding company engaged in telecommunications and related businesses; it belongs to Shenwan Industry: Communications – Telecommunication Services – Telecom Operators, involving concept sectors such as telecommunications operations, quantum technology, and low-cost. It mainly provides integrated information services in the domestic market.

In 2025, China Telecom’s operating revenue reached 5239.25 billion yuan, ranking 2/3 in the industry, lower than China Mobile’s 10501.87 billion yuan in first place. The industry average was 6554.45 billion yuan, and the median was 5239.25 billion yuan; the proportion of telecom service revenue from its main business reached 100%. Net profit was 332.23 billion yuan, also ranking second in the industry, lower than China Mobile’s 1372.64 billion yuan. The industry average was 637.58 billion yuan, and the median was 332.23 billion yuan.

The recent patent status of China Telecom Corporation Limited is as follows:

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Penanggung jawab: Xiao Lang Kuaibao