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Method for storing and reading external memory-card structure and schedule record

A storage structure and memory card technology, applied in the field of communication, can solve problems such as unrecognizable data and data loss

Active Publication Date: 2007-06-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The problem to be solved by the present invention is to provide a storage structure of a peripheral memory card and a method for storing and reading schedule records, so as to overcome the problem of data loss or unidentifiable data when the schedule records are saved to the peripheral memory card in the prior art defect

Method used

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  • Method for storing and reading external memory-card structure and schedule record
  • Method for storing and reading external memory-card structure and schedule record
  • Method for storing and reading external memory-card structure and schedule record

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment 1, the flowchart of a method for storing schedule records of the present invention is shown in FIG. 2 . First judge whether the peripheral memory card is ready, if so, open the schedule file and schedule database in the peripheral memory card, store the standard field data in the schedule record into the schedule file, and obtain the standard of the schedule record in the schedule file Record the location, and then store the additional field data and standard recording location in the schedule record into the schedule database; otherwise, cancel the storage operation of the schedule record and end, or directly store the schedule record into the schedule database of the mobile phone. With reference to Fig. 2, the present invention comprises the following steps:

[0051] Step s101, judging whether the peripheral memory card is ready, if so, go to step s102, otherwise cancel the storage operation of the schedule record and end. If the peripheral memory card is ...

Embodiment 2

[0064] Embodiment 2, the flowchart of a method for storing schedule records of the present invention is shown in FIG. 3 . First judge whether the peripheral memory card is ready, if so, open the schedule file and text file in the peripheral memory card, store the standard field data in the schedule record into the schedule file, and obtain the standard of the schedule record in the schedule file Record the location, and then save the additional fields and standard recording locations in the schedule record into a text file; otherwise, cancel the storage operation of the schedule record and end, or directly store the schedule record in the schedule database of the mobile phone. With reference to Fig. 3, the present invention comprises the following steps:

[0065] Step s201, judging whether the peripheral memory card is ready, if so, go to step s202, otherwise cancel the storage operation of the schedule record and end. If the peripheral memory card is not ready, the schedule ...

Embodiment 3

[0079] Embodiment 3, the flowchart of a method for reading a schedule record of the present invention is shown in FIG. 4 . First judge whether the peripheral memory card is ready, if so, open the schedule file and schedule database in the peripheral memory card, read the vCalendar standard data records in the schedule file, and obtain the standard record of the schedule record in the schedule file position, and then find and read the corresponding independent data record in the schedule database; otherwise, cancel the read operation of the schedule record and end. With reference to Fig. 4, the present invention comprises the following steps:

[0080] Step s301, judging whether the peripheral memory card is ready, if yes, go to step s302, otherwise cancel the read operation of the schedule record and end.

[0081] Step s302, judging whether there is a schedule file and a schedule database in the peripheral memory card, that is, judging whether there is a schedule file in the s...

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PUM

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Abstract

A method for recording schedule of externally-set internal memory card includes switching on schedule file and additional file in externally-set internal memory card first when schedule record is stored, storing standard field data of schedule record into schedule file and obtaining standard record position of schedule record in schedule file then storing additional field data of schedule record and standard record position into additional file.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a storage structure of a peripheral memory card and a method for storing and reading schedule records. Background technique [0002] Currently, PIM (Personal Information Manager, personal information management) has become a basic function of the mobile phone. PIM helps individuals manage personal information such as contacts, schedules, tasks, memos, and e-mails. The schedule uses the schedule to manage the schedule set by the user, and the schedule contains schedule records. The schedule function mainly includes schedule management, schedule reminder and schedule synchronization. [0003] The schedule record in the mobile phone includes two parts: standard fields defined in the vCalendar standard and additional fields not defined in the vCalendar standard. The vCalendar standard is an open Internet standard for creating, saving and sharing electronic calendar or planni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04Q7/32
Inventor 方晓志
Owner HUAWEI TECH CO LTD