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Storage method, storage management apparatus and storage system for long message

A technology for long and short message storage management, applied in the field of communications, can solve the problem of inability to store long and short messages, and achieve the effect of making full use of storage space, flexible storage, and improving user experience

Inactive Publication Date: 2009-04-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention is made in consideration of the problem in the related art that the long and short messages cannot be effectively stored on the memory card. Therefore, the main purpose of the present invention is to provide a long and short message storage method, a storage management device and a storage system, To solve the above-mentioned problems in related technologies

Method used

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  • Storage method, storage management apparatus and storage system for long message
  • Storage method, storage management apparatus and storage system for long message
  • Storage method, storage management apparatus and storage system for long message

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Embodiment Construction

[0036] Functional Overview

[0037] Aiming at the problem that the long and short messages cannot be effectively stored in the memory in the related art, the embodiment of the present invention proposes a long and short message storage mechanism, wherein, by establishing the corresponding relationship between the PDU and the storage unit when storing multiple PDUs, And return the storage unit identifier of the first PDU to the upper layer, so that the long and short messages including multiple PDUs can be completely and effectively stored in the memory. Its main idea is to realize the storage of long and short messages based on the storage mechanism of ordinary short messages, so that there is no difference between long and short messages and ordinary short messages from the perspective of upper-level users, and will not bring any inconvenience to upper-level users.

[0038] Embodiments of the present invention will be described below in conjunction with the accompanying drawi...

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Abstract

The invention discloses a storage method of long news and short news, a storage management device and a storage system; wherein, the method comprises that a plurality of PDUs of long news and short news transmitted by an upper layer are received; a plurality of PDUs in a plurality of storage units of a memory are sequentially stored; the corresponding relationship between the PDUs and the storageunits is established by recording storage position of the next PDU of the current PDU; a storage unit mark of a first PDU of a plurality of PDU is recorded; the storage unit mark of the first PDU is returned to the upper lay. By the invention, storage space can be fully used; the flexible storage of the long news and short news is realized; storage on a position appointed by a protocol is realized and user experience can be increased.

Description

technical field [0001] The present invention relates to the communication field, in particular to a long and short message storage method, a storage management device and a storage system. Background technique [0002] At present, in the short message storage mechanism, a Protocol Data Unit (Protocol DateUnit, referred to as PDU) can send up to 70 Chinese characters. Therefore, if the content of the short message is less than or equal to 70 Chinese characters, you can use a PDU to This short message is encapsulated and sent or received. , and if the content of the short message is greater than 70 Chinese characters, you need to segment the short message first, and then perform related operations, that is, you need to encapsulate the short message in multiple PDUs for sending or receiving . [0003] A short message with more than 70 Chinese characters can be called a long short message or a link short message. At present, with the development of the short message service, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/22H04W28/06H04W28/14
Inventor 蒋兆春陈光华叶良唐佳
Owner ZTE CORP
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