China Telecom’s Open Gateway API has been widely applied in various scenarios such as online games, online education, and autonomous driving. The API provides a ubiquitous connection and full-scenario solution, improving user experience through dynamic traffic optimization and device collaboration. To address challenges such as traffic surges and network fluctuations, the API uses sensing modalities and time gating techniques to attain meticulous service quality management and optimized distribution of network resources.
The API has completed the interface transformation in accordance with the standards of the GSMA Open Gateway and has been released as the world’s first Open Gateway case study. As of 2024, the cumulative number of calls to the API has exceeded 5 billion times, with a monthly average of 45 billion calls and a peak capacity call rate of 52,000 times per second. The API has also been used by mainstream domestic and foreign manufacturers such as Bosch, Honor, Huawei Cloud, and Tencent.