Chongqing University of Posts and Telecommunications

3G Network Shutdown Limits Vehicle Networking Features: Consumers Ask, Should They Pay for Upgrades After Ten Years?

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3G Network Shutdown Limits Vehicle Networking Features: Consumers Ask, Should They Pay for Upgrades After Ten Years?

Recently, several consumers have complained on platforms stating that their vehicles are unable to use certain vehicle networking features due to the shutdown of 3G base stations and the cessation of 3G communication. There have been over 6,000 complaints regarding “inability to connect the vehicle system to the internet” on these platforms. In response to … Read more

Mastering Network Requests in Flutter: A Comprehensive Guide to the HTTP Package

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Mastering Network Requests in Flutter: A Comprehensive Guide to the HTTP Package

Have you ever been overwhelmed by the complex network requests in Flutter? Or do you wish your app could seamlessly interact with servers to fetch and send data? Don’t worry, today’s article will guide you through the secrets of using the http package for network requests in Flutter. Are you ready? Let’s embark on this … Read more

The eSIM Revolution in Smartwatches: A Step Towards Independence

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The eSIM Revolution in Smartwatches: A Step Towards Independence

▲ Click the above Leifeng Network to follow The eSIM card brings smartwatches one step closer to becoming the main character. Author | Wang Jinwang Why haven’t smartwatches become as essential as smartphones for everyone? Aside from the product and function positioning being somewhat lackluster, a significant reason is that smartwatches have always needed to … Read more

A Ten-Round Battle Between NB-IoT and eMTC

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A Ten-Round Battle Between NB-IoT and eMTC

Abstract: This article systematically reviews and analyzes the main performance of NB-IoT and eMTC in ten aspects. After ten rounds of debate, let us re-examine what the best decision for China Mobile should be. | Technology | Miscellaneous Talks | China’s leading self-media in the telecommunications industry Wang Feng has experience working in telecommunications at … Read more

First Large-Scale Commercial Deployment of NB-IoT: China Telecom Takes the Lead

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First Large-Scale Commercial Deployment of NB-IoT: China Telecom Takes the Lead

Since the core standards were frozen last June, NB-IoT has become the hottest topic in the telecommunications industry, providing a network solution for the Internet of Things (IoT) era characterized by wide coverage, massive connectivity, low power consumption, and low cost. With the maturation of the NB-IoT ecosystem, large-scale commercial deployment has also been put … Read more

The Youngest Municipality’s ‘Three Engineering Swordsmen’

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The Youngest Municipality's 'Three Engineering Swordsmen'

In Chongqing, the youngest municipality full of vitality and opportunities, three engineering universities stand out like three sharp swords in the realm of higher education. They are referred to as the “Three Engineering Swordsmen”: Chongqing University of Posts and Telecommunications, Chongqing Jiaotong University, and Chongqing University of Technology. The intriguing phrase “3G chips, sand turns … Read more