Method for informing other mobile stations when one mobile station is down during conversation
A technology of call process and mobile station, applied in communication supplementary service, message/mailbox/announcement, radio/inductive link selection and arrangement, etc., can solve problems such as negative impact, and achieve the effect of meeting demand
Inactive Publication Date: 2008-01-23
ZTE CORP
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Problems solved by technology
[0006] Since we don’t know the actual reason for the end of the call, whether it’s because the phone is out of battery or the user shuts down the phone, or because the phone is in a blind spot or the phone is abnormal, if the other party in the call is someone who cares about you, There may be worries; if you are a person with a normal relationship, there will be various speculations, which may have a negative impact
Method used
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[0018] The purpose of the present invention is to provide a method for notifying other mobile stations when one party's mobile station is turned off during the call, which solves the problem of the core network when the call is interrupted because the mobile phone is out of power or the user is turned off. The other side plays the phoneme corresponding to the shutdown situation of one mobile station, and the phoneme corresponding to the shutdown situation of one mobile station can be "one side has turned off the phone", comprising the following steps:
[0019] (a) When the mobile phone of one party in the call is turned off, send a mobile phone shutdown IMSIDetach message to the core network;
[0020] (b) After receiving the IMSI Detach message of the mobile phone of the other party in the conversation, the core network increases the number of phonemes corresponding to the shutdown of the mobile station of the other party to the mobile phone of the other party before initiating...
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The present invention relates to a method for informing other mobile stations when the mobile station of one party is power off during the calling. The steps comprises that firstly, if the mobile station of one party is power off during the calling, the power off message is sent to the core network where the mobile station of one party is positioned; secondly, the corn network of other mobile stations which talk to the mobile station of one party knows that the mobile station of one party is power off, and the process of reproducing the correspondent sound element of the mobile station of one party power off situation to other mobile stations and before starting relief is added. The method increases a informing tip of the ''one party is power off'', to prompt the reason of the call dropping is that the other party is power off, meets the purpose that the system informs the other party when the mobile phone is power off, and meets the requirement of the users.
Description
technical field [0001] The invention relates to a method for notifying other mobile stations when one mobile station shuts down during a call, in particular to the field of mobile communication, a method for notifying the other party by playing a special sound when a mobile phone terminal is shut down due to various reasons during a call. Background technique [0002] Mobile phones are becoming more and more indispensable in people's daily life. During the call, the call is often interrupted suddenly due to reasons such as the battery of the mobile phone is dead, the user shuts down, enters a blind spot, or the mobile phone is abnormal, but the other party hears only a busy tone of "beep beep". [0003] Fig. 1 is that in the prior art, the two parties of the call are under different mobile switching centers MSC respectively, and the two parties of the call are represented by mobile stations MS-A and MS-B respectively, and the mobile station MS (mobile station, hereinafter re...
Claims
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IPC IPC(8): H04Q7/22H04Q7/32H04W4/12H04W4/16
Inventor 樊占奎孙永前
Owner ZTE CORP