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Coding method and device for increasing short message utilization rate

A coding method and utilization technology, applied in message/mailbox/announcement, etc., can solve problems such as space waste

Active Publication Date: 2014-12-10
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above analysis, the present invention aims to provide a coding method and device for improving the utilization rate of short messages, so as to solve the problem of space waste in the process of sending short messages in the prior art

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  • Coding method and device for increasing short message utilization rate
  • Coding method and device for increasing short message utilization rate
  • Coding method and device for increasing short message utilization rate

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Embodiment Construction

[0024] Preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principles of the present invention.

[0025] first combined with figure 1 and 2 The method described in the embodiment of the present invention is described in detail.

[0026] Due to the agreement, when using single shift (single shift) encoding, it is necessary to use an IEI (Information Element Identifier, information unit identifier) ​​to indicate that the current message uses single shift encoding, so when the mobile terminal is using single When shift coding, an IEI must be used to indicate.

[0027] Such as figure 1 as shown, figure 1 It is the single shift code table of Turkey. As can be seen from 1, there are only 7 special characters in Turkey (numbered by row and column numb...

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Abstract

The invention discloses a coding method and a device for increasing the short message utilization rate, wherein the method includes the following steps: when a short message starts to be edited, judging whether inputted characters are in a single shift code table; and when the inputted characters are not in the single shift code table, generating a short message protocol data unit (PDU) not containing an information element identifier (IEI). By judging whether the short message edited by a user uses single shift codes or not, the invention decides whether the IEI is added or not, the IEI is not added when special characters do not exist, and consequently, not only are protocol rules met, but also the number of the effective characters of the short message is increased.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an encoding method and device for improving the utilization rate of short messages. Background technique [0002] For a text message, the byte length of a text message is fixed, and the text message is charged according to the number of text messages. If we use a better encoding method, we can save space and write in a limited space. Enter more characters, thereby reducing the cost of SMS. However, in the prior art, there is no good encoding method that can achieve this goal. Contents of the invention [0003] In view of the above analysis, the present invention aims to provide a coding method and device for improving the utilization rate of short messages, so as to solve the problem of space waste in the process of sending short messages in the prior art. [0004] The purpose of the present invention is mainly achieved through the following technical solutions: [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/14
Inventor 徐洋
Owner ZTE CORP