WARNING MESSAGE TRANSMISSION METHOD AND APPARATUS
First Claim
1. A warning message transmission method comprising:
- after sending a WRITE-REPLACE WARNING REQUEST message to an evolved NodeB (eNB) and receiving a WRITE-REPLACE WARNING RESPONSE message corresponding to the WRITE-REPLACE WARNING REQUEST message and returned by the eNB, a mobility management entity (MME) determining areas where warning broadcast fails based on the WRITE-REPLACE WARNING RESPONSE message corresponding to the WRITE-REPLACE WARNING REQUEST message and returned by the eNB, and then controlling the eNB to resend a warning message to the areas where warning broadcast fails, so as to resend the warning message to the area where warning broadcast fails after the warning message transmission procedure is completed.
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Abstract
The present invention provides a warning message transmission method and apparatus after the warning message transmission procedure is completed. The method comprises: after sending a WRITE-REPLACE WARNING REQUEST message to an eNB and receiving a WRITE-REPLACE WARNING RESPONSE message corresponding to the WRITE-REPLACE WARNING REQUEST message and returned by the eNB, a mobility management entity (MME) determining areas where warning broadcast fails based on the WRITE-REPLACE WARNING RESPONSE message corresponding to the WRITE-REPLACE WARNING REQUEST message and returned by the eNB, and then controlling the eNB to resend a warning message to the areas where warning broadcast fails. The present invention can ensure that disastrous information associated with the ETWS can be timely and effectively notified to all users in areas where broadcast fails so as send an escape or precaution warning to them to further minimize huge losses of human life and property when the disaster comes.
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Citations
18 Claims
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1. A warning message transmission method comprising:
after sending a WRITE-REPLACE WARNING REQUEST message to an evolved NodeB (eNB) and receiving a WRITE-REPLACE WARNING RESPONSE message corresponding to the WRITE-REPLACE WARNING REQUEST message and returned by the eNB, a mobility management entity (MME) determining areas where warning broadcast fails based on the WRITE-REPLACE WARNING RESPONSE message corresponding to the WRITE-REPLACE WARNING REQUEST message and returned by the eNB, and then controlling the eNB to resend a warning message to the areas where warning broadcast fails, so as to resend the warning message to the area where warning broadcast fails after the warning message transmission procedure is completed. - View Dependent Claims (2, 3, 4, 5, 15, 16)
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6. An apparatus for processing warning message transmission comprising a determination module (301) and a control processing module (302), wherein:
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the determination module (301) is configured to;
after a Mobility Management Entity (MME) receives a WRITE-REPLACE WARNING RESPONSE message returned by an evolved NodeB (eNB), determine areas where warning broadcast fails based on the WRITE-REPLACE WARNING RESPONSE message, and if determining that there are the areas where warning broadcast fails, notify the control processing module of the areas where warning broadcast fails; andthe control processing module (302) is configured to;
after knowing the areas where warning broadcast fails, control the MME to use the areas where warning broadcast fails as new warning broadcast areas, reestablish a WRITE-REPLACE WARNING REQUEST message, and send the reestablished WRITE-REPLACE WARNING REQUEST message to the eNB, so as to resend a warning message to the areas where warning broadcast fails after a warning message transmission procedure is completed - View Dependent Claims (7, 8, 9, 17, 18)
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10. A determination module (301) for processing warning message transmission, which is configured to:
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after a Mobility Management Entity (MME) receives a WRITE-REPLACE WARNING RESPONSE message returned by an evolved NodeB (eNB), determine areas where warning broadcast fails based on the WRITE-REPLACE WARNING RESPONSE message; and if determining that there are the areas where warning broadcast fails, notify a control processing module (302) for processing warning message transmission of information of the areas where warning broadcast fails such that the control processing module (302) can control the MME to use the areas where warning broadcast fails as new warning broadcast areas after knowing the areas where warning broadcast fails, reestablish a WRITE-REPLACE WARNING REQUEST message, and send the reestablished WRITE-REPLACE WARNING REQUEST message to the eNB. - View Dependent Claims (11, 12)
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13. (canceled)
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14. (canceled)
Specification