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Segmented storage for short message business record

A technology of message recording and short message, applied in the direction of automatic call answering/message recording/call recording, automatic exchange, telephone communication, etc.

Inactive Publication Date: 2006-08-09
雅斯拓(北京)智能卡科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The object of the present invention is to propose a storage structure that avoids transferring such large amounts of data when deleting or replacing existing records

Method used

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  • Segmented storage for short message business record
  • Segmented storage for short message business record
  • Segmented storage for short message business record

Examples

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Embodiment Construction

[0013] Figure 2a A series of short message records 11, 12, 13... arranged in a short message file 10 is described, wherein the short message file 10 is specially used for storing these records.

[0014] Most of the short message files are generally storage areas specially used for storing message records.

[0015] Said short message file 10 is embedded in a recoverable authentication token of the mobile handset. In this embodiment, such a recoverable authentication token is a SIM card, typically comprising processor means and storage means. In the case of a mobile phone, the authentication token may be any other type of authentication token, such as a recoverable USB protocol token, for example a token that has a USB type connector such as a USB "key" and can be plugged into the mobile phone from the outside.

[0016] The short message file 10 is embedded in a non-volatile part of the memory means of the card. More specifically, the file 10 is carried by the card's Electri...

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Abstract

The invention is related to method in use for storing records of short message to storage area for storing short message in authenticating token of mobile telecom handset. Characters are that the said message records are redistributed so that at least two different record sets are constituted in the said storage area.

Description

technical field [0001] The present invention relates to mobile phones, in particular to the recording of short messages when using mobile phones. [0002] The invention deals with the storage of short message records, especially when the short message records are compressed. Background technique [0003] figure 1 A known method of storing short message records in a short message file of a recoverable authentication token such as a smart card is shown. [0004] Short message files, such as EF 6F2c under DF 7F10, are implemented as linear fixed files with a record size of 176 bytes for GSM (Global System for Mobile Communications) - as defined by the GSM TS11.11 standard, and UMTS (Universal Mobile Telecommunications System) - as defined in the 3GPP2 31.102 standard. Short message files, like EF 6F2c under DF 7F25, are implemented as linear fixed files with a record size of 255 bytes for use in CDMA (Code Division Multiple Access) mobile networks, as defined by 3GPP2 C.S002...

Claims

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Application Information

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IPC IPC(8): H04M3/487H04M1/64H04Q7/32
Inventor 威利安托陈希明
Owner 雅斯拓(北京)智能卡科技有限公司
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