Device for inserting sender identify information into short message

A technology for sending identity information and messages, applied in security devices, messages/mailboxes/notifications, wireless communications, etc., can solve problems such as lack of information, and achieve the effect of preventing SMS fraud

Inactive Publication Date: 2011-06-15
SHANGHAI LIANGJIANG COMM SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned technology lacks a specific device for inserting the identity information of the sender

Method used

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  • Device for inserting sender identify information into short message
  • Device for inserting sender identify information into short message

Examples

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Embodiment Construction

[0022] The invention relates to a device for inserting sender identity information based on short message processing technology in the field of short message and multimedia message services in communication networks. By analyzing the encoding format and message content length of the short message, the short message content length is variable. , to determine whether there is a byte that can be expanded for use by the sender's identity information, so as to realize the function of inserting the sender's identity information. This method is applicable to the network that bears the weight of short message business, comprises mobile communication network and fixed communication network; The physical medium that transmits short message can be time division multiplexing (TDM) path, also can be IP data path; Short message content comprises common short message and MMS message with extended content.

[0023] The present invention will be further described below in conjunction with acco...

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PUM

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Abstract

The invention discloses a device for inserting sender identify information into a short message. The device is added to a passed transmitting node when the short message is transmitted via a communication network, the device is accessed between a message receiving unit and a message transmitting unit of a transmitting node, and comprises a short message identifying unit, a sender identify information selecting unit and a message recoding unit. The short message identifying unit identifies short messages; and when expandable bytes for carrying additional information are determined to exist, the sender identify information selecting unit selects proper information, and the message recoding unit inserts the sender identify information into the short message and then continuously transmits to a receiver so as to realize the purpose of inserting the sender identify information into the short message. The invention can ensure that the transmitted short message carries the sender identify information so as to prevent a net element device of the present network for transmitting the short message from changing, in addition, the problem of displaying a short message source by the real name of the receiver is conveniently solved, thereby the short message dishonest act is effectively prevented from happening.

Description

technical field [0001] The present invention relates to a device for inserting sender identity information based on short message processing technology in the field of communication. Specifically, by acquiring short messages in transit and utilizing the mechanism of variable length of short message content, the encoding format of short message content is Analyze the content length and determine the bytes that can be expanded to carry the identity information of the sender, so as to realize the purpose that the receiver can display the identity information of the sender. Background technique [0002] my country's mobile phone real-name system has been officially implemented since September 1, 2010, which makes it possible to display the user identity of the sender in the short message received by the user. [0003] In order to carry the user identity of the sender in the short message, there are several methods as follows: [0004] One method: the sender directly writes the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/14H04W12/00H04W88/18H04W12/128
Inventor 宋树成邹双喜
Owner SHANGHAI LIANGJIANG COMM SYST
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