CN102065180A - Method for quickening power-on speed of mobile phone - Google Patents

Abstract

The invention discloses a method for quickening the power-on speed of a mobile phone, comprising the following steps of: S1. powering on the mobile phone, and reading basic data on an SIM (Subscriber Identity Module) card; S2. judging whether the random storage memory in the mobile phone has cache data, if yes, performing S3, and otherwise performing S4; S3. judging whether the cache data in the random storage memory is same with the basic data on the SIM card, if yes, performing S5, and otherwise, performing S4; S4. storing the basic data on the SIM card in the random storage memory; and S5. when the basic data is required, directly taking the basic data from the random storage memory. The method can shorten the power-on time of the mobile phone.

Description

Quicken the method for mobile phone power-on

Technical field

The present invention is about a kind of method of quickening mobile phone power-on.

Background technology

Mobile phone can be by SIM card (Subscriber Identity Module client identification module when start, be also referred to as smart card, subscriber identification card) go to read some data, all there is the reservation memory space to be used as in the present design mobile phone and reads getting soon afterwards with a kind of data to save the time of SIM card access.But because in the SIM card that general user uses, it is that start is necessary that some basic documents are arranged, for example be provided with the authority of change and basic document that user or conventional equipment can't be revised easily, the feasible start access time first still is necessary, therefore, during starting shooting, can expend a large amount of time and resource in the processing of SIM card.Thereby the time that how to shorten mobile phone power-on is present urgent problem.

Summary of the invention

Therefore, one of purpose of the present invention is to provide a kind of method of quickening mobile phone power-on, so that shorten the time of mobile phone power-on.

For reaching above-mentioned purpose, the invention provides a kind of method of quickening mobile phone power-on, this method comprises: step S1: starting hand-set, and the basic document on the reading SIM card; Step S2: judge whether to have in the memory body of storage at random of mobile phone and get data soon, if, execution in step S3, otherwise execution in step S4; Step S3: judge and this store in the memory body this at random whether get data soon identical with this basic document on this SIM card, if, execution in step S5, otherwise carry out this step S4; Step S4: the basic document on this SIM card is stored in this stores in the memory body at random; Step S5: when this basic document of needs, directly store memory body at random and obtain this and get data soon from this.

As optional technical scheme, also comprise after this step S4: when this basic document of needs, directly store at random and obtain this memory body and get data soon from this.

As optional technical scheme, this basic document needs the basic document of authority when being renewal.

As optional technical scheme, this basic document is an international mobile subscriber identity.

As optional technical scheme, this basic document is divided into transparent file, linear glue file and circular file according to the storage organization difference.

Compared with prior art, acceleration mobile phone power-on of the present invention is with (the Element File of the basic document in the SIM card, abbreviation EF) deposits in mobile phone memory internal body, when mobile phone is started shooting at every turn, direct access memory internal body gets final product, need not read aforesaid data from SIM card, save the time of mobile phone power-on, quicken the mobile phone power-on flow process.

Can be about the advantages and spirit of the present invention by following detailed Description Of The Invention and appended graphic being further understood.

Description of drawings

Figure 1 shows that schematic diagram according to first execution mode of the method for acceleration mobile phone power-on of the present invention;

Figure 2 shows that schematic diagram according to second execution mode of the method for acceleration mobile phone power-on of the present invention.

Embodiment

See also Fig. 1, Figure 1 shows that schematic diagram according to first execution mode of the method for acceleration mobile phone power-on of the present invention.The invention provides a kind of method of quickening mobile phone power-on, this method may further comprise the steps:

Step S1: starting hand-set, and the basic document on the reading SIM card, wherein, this basic document is used to store various application datas and management information, can be divided into transparent file, linear glue file and circular file according to different these basic documents of storage organization.Transparent file is meant: be made up of a string byte, read or when revising, point out to operate the original position of word string with a side-play amount, and provide the byte number that will read or revise, first relative address of file is 0, and the record number that comprises in the file is in header.Linear glue file is meant: the record by a series of regular lengths is formed, and the recording mechanism of first record is 1, and the total length of file equals record length and the product that writes down number, and the record number is included in the header.Circular file is meant: by suitable ten days stored record of time, if all records are all occupied, will cover that of oldest stored next time when storing.Record by regular length, fixed qty is formed, and the last item record is connected with article one.When pointed the last item record, its next bar is recorded as article one record, when pointed article one writes down, its last be recorded as last that, that of recent renewal is recorded as article one record, that upgraded the earliest is placed on the last item.

Step S2: judge whether to have in the memory body of storage at random of mobile phone and get data soon, if, execution in step S3, otherwise execution in step S4;

Step S3: judge and this store in the memory body this at random whether get data soon identical with this basic document on this SIM card, if, execution in step S5, otherwise carry out this step S4;

Step S4: the basic document on this SIM card is stored in this stores in the memory body at random;

Step S5: in the mobile phone power-on process, when this basic document of needs, directly store at random and obtain this memory body and get data soon, and do not need to read basic document from SIM card again from this.

Wherein, understandable, after this step S4, also comprise: when this basic document of needs, directly store at random and obtain this memory body and get data soon, and do not need to read basic document from SIM card again from this.

And this basic document for example is international mobile subscriber identity (International Mobile Subscriber Identity is called for short IMSI), is number that the mobile subscriber distributed of unique identification in the world.

See also Fig. 2, Figure 2 shows that schematic diagram according to second execution mode of the method for acceleration mobile phone power-on of the present invention.The present invention also provides the another kind of method of quickening mobile phone power-on, and this method may further comprise the steps:

Step S11: starting hand-set, and the specific basic document on the reading SIM card;

Step S12: judge in the memory body of storage at random of mobile phone whether the specific data of getting is soon arranged, if, execution in step S13, otherwise execution in step S14;

Whether step S13: it is identical with this specific basic document on this SIM card to judge that this stores the specific data of getting soon of in the memory body this at random, if, execution in step S15, otherwise carry out this step S14;

Step S14: the specific basic document on this SIM card is stored in this stores in the memory body at random;

Step S15: in the mobile phone power-on process, when this specific basic document of needs, directly store memory body at random and obtain this and specificly get data soon, and do not need to read specific basic document from SIM card again from this.

Wherein, understandable, after step S14, also comprise: when this specific basic document of needs, directly store at random and obtain this memory body and specificly get data soon, and do not need to read specific basic document from SIM card again from this.

Wherein, this specific basic document needs the basic document of authority when for example being renewal, because in the SIM card that general user uses, it is that start is essential but be provided with the authority of change that some basic document fields are arranged, user or conventional equipment can't be revised easily, therefore under the situation that SIM card is not changed, this class basic document are stored in the mobile phone, the time need this type of data not need to do the action of access SIM card, the flow process that can quicken to start shooting in start.Having renewal needs the basic document of ADM attribute, and the chance that can change on general the use is very little.This specific basic document for example is 3GPP TS 31.102 (USIM, Universal Subscriber Identity Module, universal subscriber identity module) all update condition of mentioning belong to the data of keeper (ADM) authority in standard and 51.011 (SIM) standard.Concrete, this specific basic document for example is international mobile subscriber identity (International Mobile Subscriber Identity is called for short IMSI), is number that the mobile subscriber distributed of unique identification in the world.

Compared with prior art, the method of acceleration mobile phone power-on of the present invention is with (the Element File of the basic document in the SIM, abbreviation EF) deposits in the interior of mobile phone memory body, when mobile phone is started shooting at every turn, direct access memory internal body gets final product, need not read aforesaid data from SIM, save the time of mobile phone power-on, accelerate the mobile phone power-on flow process.

Claims (5)

1. a method of quickening mobile phone power-on is characterized in that this method comprises

Step S1: starting hand-set, and the basic document on the reading SIM card;

Step S2: judge whether to have in the memory body of storage at random of mobile phone and get data soon, if, execution in step S3, otherwise execution in step S4;

Step S3: judge and this store in the memory body this at random whether get data soon identical with this basic document on this SIM card, if, execution in step S5, otherwise carry out this step S4;

Step S4: the basic document on this SIM card is stored in this stores in the memory body at random;

Step S5: when this basic document of needs, directly store at random and obtain this memory body and get data soon from this.

2. the method for claim 1 is characterized in that also comprising after this step S4: when this basic document of needs, directly store at random from this and obtain this memory body and get data soon.

3. the method for claim 1 is characterized in that this basic document needs the basic document of authority when being renewal.

4. as claim 1 or 3 described methods, it is characterized in that this basic document is an international mobile subscriber identity.

5. the method for claim 1 is characterized in that this basic document is divided into transparent file, linear glue file and circular file according to the storage organization difference.

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