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Emergency information delivering method, wireless control apparatus, radio base station and mobile terminal

一种紧急信息、移动终端的技术，应用在无线通信、紧急连接处理、紧急/危险通讯服务等方向

Active Publication Date: 2010-09-22
NTT DOCOMO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Under such circumstances, in a network that transmits emergency information as a message for broadcast communication, it is necessary to transmit a message for broadcast communication including a message identifier for emergency information commonly used throughout the world and a The message for synchronous communication of the message identifier for emergency information causes a problem of reception delay between mobile terminals that receive the message for synchronous communication including each message identifier for emergency information

Method used

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  • Emergency information delivering method, wireless control apparatus, radio base station and mobile terminal
  • Emergency information delivering method, wireless control apparatus, radio base station and mobile terminal
  • Emergency information delivering method, wireless control apparatus, radio base station and mobile terminal

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Embodiment Construction

[0032] (Structure of the Emergency Information Delivery System of the First Embodiment of the Present Invention)

[0033] refer to figure 1 as well as figure 2 , the configuration of the emergency information delivery system according to the first embodiment of the present invention will be described.

[0034] First, refer to figure 1 , the difference between the conventional emergency information transmission method and the emergency information transmission method using the emergency information transmission system of this embodiment will be described.

[0035] Such as figure 1 As shown in (a), in the conventional emergency information transmission method, the mobile terminal cannot notify the user of the occurrence of the emergency until the mobile terminal receives the emergency information (detailed information) transmitted as a broadcast communication message.

[0036] In contrast, as figure 1 As shown in (b), in the emergency information transmission method of thi...

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Abstract

An emergency information delivering method comprises a step in which a paging signal for activating the broadcast communication function of a mobile terminal is used to notify to the mobile terminal that emergency information to be received has been generated; a step in which the mobile terminal notifies, in response to the notification by the paging signal, to the user that the emergency information has been generated; a step in which detailed information of the emergency information is transmitted, as a broadcast communication message, to the mobile terminal; and a step in which after the broadcast communication function is activated by the paging signal, the mobile terminal displays the detailed information of the emergency information received as the broadcast communication message.

Description

technical field [0001] The present invention relates to an emergency information transmission method, a wireless control device, a wireless base station, and a mobile terminal for transmitting emergency information to a mobile terminal using broadcast communication. Background technique [0002] The Meteorological Agency plans to start transmitting emergency earthquake bulletins (emergency information) to general users (television, radio broadcasting, or disaster prevention administrative wireless or in-house broadcasting in gathering facilities, etc.) from October 1, 2019. An emergency earthquake bulletin (emergency information) is transmitted to a mobile terminal. [0003] In addition, municipalities also want to transmit emergency information to most users in emergency situations such as disasters, and require immediate transmission of emergency information such as terrorist incidents, warnings, or large-scale accidents to most users. [0004] However, in the existing mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W68/00H04W4/90
CPCH04W68/00H04W4/22G08B27/006H04W76/007H04W4/06H04W4/12H04W4/90H04W76/50
Inventor 大串亮平远藤英辅
Owner NTT DOCOMO INC