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Alarm message sending method and base station

A technology for sending alarm messages and messages, which is applied in the field of communication, can solve the problems that terminals cannot receive SIB11, etc., and achieve the effects of avoiding the loss of people's lives and property, reducing difficulty and complexity, and ensuring compatibility

Active Publication Date: 2020-12-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a method for sending an alarm message and a base station, aiming to solve the technical problem that the terminal cannot receive SIB11 when the terminal is in the process of measuring when SIB11 is delivered

Method used

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  • Alarm message sending method and base station
  • Alarm message sending method and base station
  • Alarm message sending method and base station

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Embodiment Construction

[0035] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] Various embodiments for implementing the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module' or 'step' for denoting elements is only to facilitate description of the present invention and has no specific meaning by itself.

[0037] The scheme of the embodiment of the present invention is mainly that the base station sends the alarm message to the terminal after receiving the alarm message issued by the core network (this embodiment can refer to the SIB11 message); The message is sent repeatedly, wherein the time interval of repeated sending is longer than the measurement time of the terminal measurement process. In this way, it is ensured that all terminals in the measurement process under the cell can correctly par...

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Abstract

Disclosed are an alarm message sending method, a base station, and a storage medium. The method comprises: a base station issuing, after receiving an alarm message issued by a core network, the alarm message to a terminal; and in a message sending window where the alarm message is located, repeatedly sending the alarm message, wherein a time interval of the repeated sending is greater than a measurement time of a terminal measurement process.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for sending SIB11 warning messages in an earthquake and tsunami warning system and a base station. Background technique [0002] In countries where earthquakes and tsunamis occur more frequently, it is particularly important to promptly issue warnings of earthquakes and tsunamis and evacuation to the public. Poor information directly endangers life safety. LTE (Long Term Evolution, Long Term Evolution), as a standard of 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project), supports emergency warning notification of earthquake and tsunami through ETWS (Earthquake and Tsunami Warning System, Earthquake and Tsunami Warning System). According to the degree of urgency and purpose, ETWS will send two types of alarm notification messages by sending SIB (System Information Block) messages: Primary Notification of earthquake or tsunami (Primary Not...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/0631
Inventor 刘丽
Owner ZTE CORP
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