Enterprise signature device, system and method

Abstract

The invention provides an enterprise signature device, system and method, wherein the device comprises an information processing module and an enterprise signature module; the information processing module is used for monitoring the length of to-be-signed section information in at least one piece of section information belonging to one same total information, and dividing the to-be-signed section information to obtain at least two pieces of section information when judging that the sum of the length of a preset enterprise signature and the length of the to-be-signed section information is larger than the maximum length value of the preset section information; and the enterprise signature module is used for adding the enterprise signature into the divided section information, and sending other section information except for the divided section information in the at least two section information, the signed divided section information, and other section information expect for the to-be-signed section information in the at least one section information. According to the invention, the completeness of information and enterprise signature content can be realized at the same time.

Description

technical field [0001] The invention relates to the field of data services, in particular to an enterprise signature device, system and method. Background technique [0002] Currently, signatures are mostly added to MT (Message Terminated) short messages or multimedia messages sent by enterprise customers (Enterprise Customer, EC for short) or service integrators (Service Integrator, SI for short). This can not only increase the credibility of the information, but also realize marketing promotion for the enterprise. At the same time, the enterprise signature also provides the function of quickly locating the source of the issued SMS and MMS messages, which is very important for the prevention of spam messages. Most of the existing industrial application gateways connected to the group business support the text signature function of text messages or multimedia messages. If text signature is required, the SMS gateway will add the pre-set enterprise signature content to the b...

AI Technical Summary

Problems solved by technology

In the specific signature operation, if the Nth short message submitted by EC / SI plus the corresponding Chinese or English signature exceeds the preset maximum length of the sub-message, the method of "forward interception" is adopted, that is, SMS-A is deleted The redundant part of the content of the text message, and add the corresponding signature information at the end to ensure that the total length does not exceed the limit, resulting in damage to the integrity of the message content

In addition, for situations exceeding the above-mentioned length, there is also a method of "not adding a signature", that is, to ensure the integrity of the content of the issued information without adding the company's signature, resulting in the inability to add the content signed by the company

[0006] Therefore, for the situation that the Nth short message after splitting and signing exceeds the above-mentioned length limit, no matter whether the existing technology adopts the method of "forward interception" or "no signature" at the gateway level, it cannot guarantee Integrity of information content and signature content

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