A system message transmission method and apparatus, a communication node, and a storage medium
By optimizing system message transmission through repeated transmission and specific mapping methods, the problem of low success rate of terminal devices receiving system messages in narrowband communication scenarios is solved, and a higher reception success rate is achieved.
CN115915267BActive Publication Date: 2026-07-07ZTE CORP
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZTE CORP
- Filing Date
- 2022-08-01
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
In narrowband communication scenarios, the success rate of terminal devices receiving system messages is low.
Method used
The success rate of terminal devices receiving system messages can be improved by repeatedly transmitting system messages, limiting the frequency domain resource indication of system messages, redefining the DCI of scheduling system messages, and using specific mapping methods.
Benefits of technology
It improves the success rate of terminal devices receiving system messages in narrowband communication scenarios.
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Smart Images
Figure CN115915267B_ABST
Abstract
Embodiments of the present application provide a system message transmission method and device, a communication node and a storage medium. The method comprises: determining transmission information of a system message; and transmitting the system message according to the transmission information. The method can improve the success rate of a terminal device receiving a system message.
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