Communication method and device of passive Internet of Things, computer equipment and storage medium

By constructing and storing card reading device context information of passive IoT devices, the problem of low communication efficiency in the prior art is solved, and more accurate and fast target card reading device determination is achieved, thereby improving the communication efficiency of passive IoT.

CN119729747APending Publication Date: 2025-03-28CHINA TELECOM CORP LTD TECHNOLOGY INNOVATION CENTER +1
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Patent Information

Application Number
CN202411972428.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

In the existing 3GPP AloT solutions, communication efficiency is low, resulting in low communication operation efficiency of passive IoT devices.

Method used

By receiving card reading device capability information reported by each card reading device in the passive Internet of Things, the card reading device context information is constructed, and the information is stored so that the target card reading device is queried and determined when the application entity initiates a communication operation.

Benefits of technology

The accuracy and speed of the determination of the target card reader device is improved, thereby improving the communication efficiency of the passive Internet of Things, and avoiding the steps of randomly selecting or reselecting the target card reader device based on the registration information.

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Abstract

The invention relates to a communication method and device of a passive internet of things, computer equipment and a storage medium. The network management network element receives card reading device capability information reported by each card reading device in the passive Internet of Things, constructs card reading device context information corresponding to each card reading device according to each card reading device capability information, and stores the card reading device context information. The contextual information of the card reading equipment is used for inquiring the contextual information of the card reading equipment under the condition that the application entity initiates a communication operation for the passive Internet of Things equipment, and determining target card reading equipment used for executing the communication operation on the passive Internet of Things equipment from all the card reading equipment based on the contextual information of the card reading equipment. According to the embodiment of the invention, the card reading equipment context information corresponding to the card reading equipment contained in the passive Internet of Things is pre-constructed and maintained in the network management network element, so that the target card reading equipment used for executing communication operation on the passive Internet of Things equipment can be quickly and accurately determined, and the communication efficiency of the passive Internet of Things is further improved.
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