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Method for sending messages and interworking gateway
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A technology of an intercommunication gateway and a sending method, applied in the field of communication, can solve the problems of sending messages, unable to receive messages from external network users, unable to access external network users, etc., and achieve the effect of improving user experience
Active Publication Date: 2015-07-22
YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU
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Abstract
Description
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Problems solved by technology
[0006] The present invention is proposed in view of the problem that the ported-in users of this network cannot receive messages from external network users or cannot send messages to external network users in the prior art. Therefore, the main purpose of the present invention is to provide an improved user message Send a program to address at least one of the above issues
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Embodiment 1
[0086] In this embodiment, the user message transfer is taken as an example for illustration, that is, in this embodiment, the user message received by the interworking gateway is the user message forwarded by the external network interworking gateway.
[0087] Figure 9 Be the flow chart of this embodiment, such as Figure 9 As shown, the message transfer process in this embodiment mainly includes the following steps:
[0088] Step 901, the external multimedia message gateway (Multimedia Message Service Gate Way, referred to as MMSG) submits the multimedia message message to the MMSIG of this network;
[0089] Step 902, the MMSG of this network fully trusts the source of the message, does not authenticate the network number and the number segment of the source user (i.e. the sender) of the MMS message, and only authenticates the number length, format, etc. of the destination number by the SMTP processing module , and submit the MMS message to the MMSP processing module afte...
Embodiment 2
[0101] This embodiment is described by taking the message transfer as an example. In this embodiment, the MMSG receives the MMS message from the MMSC of the local network, and processes the MMS message.
[0102] Figure 10 is the flow chart of message transfer out processing in this embodiment, such as Figure 10 As shown, processing the MMS message from the MMSC of this network mainly includes the following steps in the present embodiment:
[0103] Step 1001, the MMSC in the network submits the MMS message to the MMSG;
[0104] Step 1002, the SMTP processing module of MMSG carries out network number, length and format authentication to the source user (i.e. sender) of this multimedia message message, and after authentication is passed, this multimedia message message is provided to the main service processing program MMSP processing module;
[0105] For the purpose number of the MMS message (that is, the receiver's number), due to the restrictions of the MMSC, the receiver ...
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Abstract
The invention discloses a method for sending messages and an interworking gateway. The method for sending messages disclosed in the invention comprises the following steps: the interworking gateway receives the user message shifted from an outer network, wherein the user message carries the identification of the receiving party of the user message; the interworking gateway determines that the receiving party is the carrying-in user of the home network according to the identification of the receiving party; the interworking gateway determines that the operator to which the receiving party belongs is the operator for which the home network can provide service, and acquires the device identification of the message center of the receiving party according to the identification of the receiving party; and the interworking gateway sends the user message to the message center corresponding to the device identification. On the basis of the invention, the carrying-in users can send user messages to users of the outer network or receive the user messages from the users of the outer network, thus improving the user experience of carrying-in users.
Description
technical field [0001] The present invention relates to the communication field, in particular, to a message sending method and an interworking gateway. Background technique [0002] Due to changes in the layout of operators, users in some areas of a certain network operator are likely to be assigned to another operator to provide services. Internet users to provide services, including multimedia messaging services. This situation is called number portability, and these users are called ported users of this network. For example, if the users of operator B in certain areas are assigned to operator A to provide services, the users of operator B in these areas are called the ported-out users of operator B and the ported-in users of operator A. [0003] When a user of a communication network (that is, an operator) sends a message, after the message center receives the message, if the destination of the message is a user of another communication network, the message is sent thr...
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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/12H04W88/16
Inventor 王国才张浩军
Owner YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU
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