CN100455081C - Method for recording information in extending user card - Google Patents
Method for recording information in extending user card Download PDFInfo
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- CN100455081C CN100455081C CNB2004100810772A CN200410081077A CN100455081C CN 100455081 C CN100455081 C CN 100455081C CN B2004100810772 A CNB2004100810772 A CN B2004100810772A CN 200410081077 A CN200410081077 A CN 200410081077A CN 100455081 C CN100455081 C CN 100455081C
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Abstract
The present invention discloses an expanding method for recording information of user cards. The method comprises steps that a storage area aiming at user cards is arranged in a memory of a mobile phone; record mapping areas which are corresponding to recording information in user cards in the one-to-one manner are established in the storage area; each record mapping area is provided with at least one expanding record item which is corresponding to the recording information of user cards and is used for storing expansion information. When the method of the present invention is used, the expansion of the number of records of recording information in an SIM card can be realized; on the basis, businesses can be further expanded, and the service quality can be improved.
Description
Technical field
The present invention relates to the information storage technology of wireless communication terminal, relate in particular to method for recording information in a kind of extending user card.
Background technology
As shown in Figure 1, mobile phone is as a kind of wireless communication terminal, and its hardware configuration mainly comprises: central processing unit (CPU), display unit, memory, keyboard and subscriber card.Subscriber card is a kind of identification card that uses in mobile phone, for example is subscriber identification module (SIM) card in the second generation (2G) mobile phone, serves identification module (USIM) card for the user in the third generation (3G) mobile phone.Subscriber card is by the wireless communication network operators granting, the subscriber card that the replaceable installation of same mobile phone is different, all have one to be used for this subscriber card with the unique identification that other subscriber card distinguishes on each subscriber card, the mobile phone that subscriber card is installed can carry out communication according to the sign on this subscriber card and other communication apparatus.Current mobile phone and subscriber card all have the function of storing call book, and wherein mobile phone can be stored in mobile phone memory with telephone directory, and for example in the flash memory (FLASH), subscriber card can be stored in telephone directory in the memory cell of himself.Wherein, subscriber card can be stored many telephony recordings, but the entry of every telephony recording is conditional, and for example the telephony recording in the SIM card only comprises two entries, promptly can only store user name and telephone number; And the telephone directory in the mobile phone memory not only can be stored many telephony recordings, and every telephony recording can comprise a plurality of entries, except storage user name and telephone number, also can store other entries.
Current, the specific transactions that need expand the record item number of storing call record has appearred, for example: " phone blacklist " business, need in telephony recording, expand an entry, be used to add the blacklist sign, every incoming informations such as the phone identical with this telephony recording, short message, multimedia message, E-mail of receiving are all done special processing, for example directly hang up or directly delete incoming information etc.For the demand of this business, the telephone directory in the mobile phone memory can be easy to satisfy, as long as a unnecessary entry is used to store this blacklist sign.
But, for the telephony recording in the subscriber card, because its record item number is restricted, and because hardware constraints and can't the extension record item, therefore, the current business that can't satisfy the demand the record item number of telephony recording is expanded for the telephony recording of storing in the subscriber card, for example above-mentioned " phone blacklist " business.
Summary of the invention
Main purpose of the present invention provides method for recording information in a kind of extending user card, realizes the expansion to the record item number of recorded information in the subscriber card.
A kind of extending user card method for recording information, described method comprises: open up in the memory of mobile phone and subscriber card memory block one to one; Logic sequence by the characterization logic position in this memory block number set up with subscriber card in recorded information write down map section one to one; And at least one and the corresponding extension record item that is used to store extend information of subscriber card recorded information are set in map section at each record, when the central processor CPU of mobile phone is received the instruction of operation extension record item, described instruction determines according to business demand, the operation of the extension record item of respective record map section in this subscriber card memory block being added, revising or deletes according to described instruction.
Described the extension record item is added, revises or delete the operation of extension record item before further comprise: when the central processor CPU of mobile phone is received the instruction of operation extension record item, judge whether have in the memory mobile phone current the subscriber card memory block of slotting subscriber card correspondence, if have, then visit this subscriber card memory block,, carry out the described operation that the extension record item of respective record map section in this subscriber card memory block is added, revises or deletes; Otherwise, in described memory, open up at mobile phone current the subscriber card memory block of slotting subscriber card, and this subscriber card memory block of initialization.
Described method further comprises: as mobile phone CPU starting up and when carrying out initialization, judge whether have in the memory mobile phone current the subscriber card memory block of slotting subscriber card correspondence, if have, then judge and opened up the memory block and finished initialization, process ends for this subscriber card; Otherwise, in described memory, open up at mobile phone current the subscriber card memory block of slotting subscriber card, and this subscriber card memory block of initialization.
This method further comprises:
When mobile phone was received the information that comprises current institute plug sim card extension record item, it was in the current institute plug sim card memory block of opening up that the extension record item that comprises in this information is read this mobile phone.
Before the subscriber card memory block of opening up, further comprise at active user's card:
Judge in the described memory, whether the quantity of subscriber card memory block reaches the storage cap that sets in advance, if, process ends then; Otherwise, open up subscriber card memory block again at active user's card;
Perhaps, judge whether the remaining space of described memory enough is used for opening up a subscriber card memory block, if, then open up subscriber card memory block again at active user's card, otherwise, process ends.
The method of described initialization subscriber card memory block is specially:
A, read mobile phone current the sign of slotting subscriber card, and deposit this subscriber card sign in described subscriber card memory block, the recorded information that is in first logical place in the subscriber card is blocked recorded information as the active user, will be in the record map section of first logical place in the described subscriber card memory block as the current record map section;
B, the value of system default is composed extension record item to the current record map section;
C, judge that the active user blocks recorded information and whether is in last logical place in the subscriber card, if, process ends then; Otherwise, execution in step D;
D, the recorded information that is in next logical place in the subscriber card is blocked recorded information as the active user, the record map section that is in next logical place in the subscriber card memory block as the current record map section, is returned step B.
This method further comprises:
A, when mobile phone CPU receives the instruction of revising recorded information in the subscriber card, judge whether have in the memory mobile phone current the pairing subscriber card of slotting subscriber card memory block, if having, execution in step b then, otherwise, execution in step c;
B, in subscriber card, find the indicated recorded information of instruction, in the user storage area of memory correspondence, find the corresponding record map section of the indicated recorded information of instruction, according to the record map section in the subscriber card memory block in recorded information in the subscriber card that instructs desired modification action modification synchronously to find and the memory, process ends;
C, in subscriber card, find the indicated recorded information of described instruction, revise recorded information in this subscriber card, process ends according to the desired modification action of instruction.
The sign that comprises this subscriber card in the described subscriber card memory block;
Described judge whether have in the memory mobile phone current the method for subscriber card memory block of slotting subscriber card correspondence be:
Read mobile phone current the sign of slotting subscriber card, whether the sign of judging this subscriber card identical with subscriber card sign in a certain subscriber card memory block in the memory, if identical, the pairing subscriber card of the current slotting subscriber card of institute of mobile phone memory block is arranged in the memory then; Otherwise, do not have the pairing subscriber card of the current slotting subscriber card of institute of mobile phone memory block in the memory.
Described extend information is: be telephone directory blacklist service identification and or familiarity number sign.
In described record map section, further be provided with subscriber card in the corresponding identical entry of recorded information.
Described subscriber card is the subscriber identification module SIM card of second generation mobile phone, perhaps serves the identification module usim card for the user of third generation mobile phone.
Because method of the present invention is in mobile phone memory, open up memory block at the subscriber card recorded information, recorded information writes down map section one to one in foundation and the subscriber card in this memory block, each record map section comprises at least one extension record item, therefore the present invention can realize the expansion to entry in the subscriber card, the business of satisfying the demand the entry of subscriber card being expanded, for example, telephone directory blacklist business, and familiarity number or the like.Thus, can further expand the scope of business of telecom operators, improve service quality.
Description of drawings
Fig. 1 is the hardware structure diagram of mobile phone;
The mapping relations figure that Fig. 2 writes down for SIM card storage area stores in the record stored in the SIM card of the present invention and the mobile phone memory;
Fig. 3 be of the present invention when mobile phone carry out to need expansion SIM card entry professional operational flowchart to the extension record item;
Fig. 4 is the flow chart of initialization SIM card of the present invention memory block;
Fig. 5 is the flow chart of mobile phone power-on initialization SIM card of the present invention memory block;
When Fig. 6 was the entry in the user's modification SIM card of the present invention, mobile phone was revised the flow chart of corresponding record map section in SIM card and the memory synchronously.
Embodiment
Further specify implementation method of the present invention below in conjunction with the drawings and specific embodiments.
Core concept of the present invention is: open up the memory block at the subscriber card recorded information in the memory of mobile phone, for example: open up memory block at telephony recording in the subscriber card, logic sequence by the characterization logic position in this memory block number set up with subscriber card in telephony recording write down map section one to one, be used to distinguish the sign of different recording information except comprising in each record map section, also comprise at least one extension record item.
Entry with telephony recording in the expansion SIM card is an example herein, and method for recording information in the extending user card of the present invention is described.Recorded information of the present invention is not only telephony recording, can also be other recorded information, for example log record etc.
Referring to Fig. 2, based on above-mentioned core concept, present embodiment is opened up the SIM card memory block in the memory of mobile phone.And, in order to tackle the situation that a mobile phone uses a plurality of SIM card,, can open up multi-disc SIM card memory block for different SIM card, be used for setting up mapping relations with the telephony recording of a plurality of SIM card.And, can set in advance the quantity upper limit of SIM card memory block according to the capacity limit of mobile phone memory.In the present embodiment, be that example describes to open up two SIM card memory blocks.The corresponding SIM card sign of storage in described SIM card memory block, and set up a plurality of record map sections, a telephony recording of being stored in each record map section corresponding SIM card, the number of record map section can be according to the memory space decision of SIM card reality.
For each record map section, all comprise a logic sequence number, the logic sequence of a telephony recording is number corresponding in this logic sequence number and the SIM card.And in each record map section, at least one extension record item is set, the concrete quantity of extension record item can be selected according to the kind quantity of business, for example, business for " telephone directory blacklist " merging " Familiarity Number ", can in the record map section, 2 extension record items be set, whether one of them extension record item can be used for identifying this telephony recording is " blacklist ", and whether another extension record item can be used for identifying this telephony recording is " Familiarity Number ".As for the concrete memory block of opening up, and the means of dividing the record item number have multiplely, and are existing known technology, and this paper no longer describes.
The relation that writes down map section in the telephony recording can clearly illustrate that in the SIM card memory cell and the mobile phone memory is below described:
At first, suppose in the SIM card that telephony recording logic sequence of living in number is S0～Sn, wherein n is a natural number, and n+1 is a storable dominant record number in the SIM card memory cell;
Secondly, suppose in the SIM card memory block of mobile phone memory that the logic sequence that writes down map section number is R0～Rm, wherein m is a natural number, and m+1 is the maximum number of SIM card memory block in the memory, and m is more than or equal to n.Each logic sequence of record map section number successively with SIM card in the logic sequence of each telephony recording number corresponding one by one, which telephony recording what be used to identify this record map section correspondence is.Wherein each record map section comprises at least one extension record item, with two extension record items is example, can be made as Rj[0] and Rj[1], wherein j is a natural number, and j is more than or equal to 0, and smaller or equal to m, Rj[0] be used to be recorded in the logic sequence of SIM card memory block, be in the record map section of j logical place the information of first extension record item, i.e. blacklist sign; Rj[1] be used to be recorded in the logic sequence of memory block, be in the record map section of j logical place the information of second extension record item, i.e. Familiarity Number.
In addition, method of the present invention also can write down map section at each, except dividing the extension record item, also divides the entry that is used for writing down the SIM card recorded information.For example in the present embodiment, divide two entries again, be used for writing down " name " and " telephone number " in the corresponding telephony recording of SIM card, its recorded content respectively with corresponding telephony recording in " name " identical with " telephone number ".
Referring to Fig. 3, when mobile phone carry out to need expansion SIM card phone book records item professional, the flow process that the extension record item is operated comprised:
Described service order is decided according to business demand, and for example: service order can be revised the specific transactions sign that is write down in the extension record item, as whether revise this extension record be blacklist sign etc.; Perhaps be the instruction of deletion extension record item, with the zone that will discharge memory space as the SIM card extension record item of opening up later on; Perhaps for adding the extension record item.
In this step, also can whether enough be used for opening up a SIM card memory block according to the remaining space of mobile phone memory and judge whether to allow to carry out next step 34.
Referring to Fig. 4, in step 34, described data in the SIM card memory block are carried out initialized flow chart, this flow process comprises:
When mobile phone power-on carried out initialization, CPU also can carry out initialization to SIM card, and as shown in Figure 5, idiographic flow comprises:
Whether step 51, the sign of judging SIM card be identical with SIM card sign in a certain SIM card memory block in the memory, if inequality, illustrates that then this SIM card is a neocaine for current phone, execution in step 52; If identical, then explanation has been opened up the memory block and has been finished initialization, process ends for this SIM card.
Initialized method described in this step is identical to the described method of step 44 with step 41, herein no longer narration.
In addition, when the telephony recording in the user's modification SIM card,, then need to revise synchronously corresponding record map section in SIM card and its memory such as removing, adding telephony recording.Referring to Fig. 6, its idiographic flow comprises:
Step 61, mobile phone CPU receive the instruction of entry in the modification SIM card that the user imports, and this instruction middle finger shows the telephony recording that will revise, and revise action, for example remove or add action such as telephony recording;
Whether step 62, the sign of judging current SIM card be identical with SIM card sign in a certain SIM card memory block in the memory, if identical, then execution in step 63, otherwise, execution in step 64;
Step 63, in SIM card, find the indicated telephony recording of instruction, in the SIM memory block of mobile phone memory correspondence, find the record map section of the indicated telephony recording correspondence of instruction, according to the record map section in the SIM card memory block in telephony recording in the SIM card of instructing desired modification action modification synchronously to find and the memory, process ends;
Step 64, in the memory of SIM card, find the indicated telephony recording of instruction, revise telephony recording in the SIM card, process ends according to the desired modification action of instruction.
In addition, in order to tackle after the user changes mobile phone the situation of SIM card extension record information dropout.The present invention SIM card change be inserted on the current phone after, current phone is opened up memory block and initialization for this SIM card.And receive by the information of former mobile phone to the current phone transmission, comprise all extension record items of this SIM card in this information; After current phone received this information, it was in the current institute plug sim card memory block of opening up that the extension record item that comprises in this information is read this mobile phone.
As mentioned above, in mobile phone memory, owing to expanded the record item number of SIM card, thus can under the situation of using SIM card, realize need being permitted the useful specific transactions function of expansion SIM card entry.
For example: for the business function of above-mentioned setting " blacklist ", and the business function of the setting of current popular " Familiarity Number ", " blacklist " sign or " Familiarity Number " sign can be set in the extension record item, when mobile phone is received an incoming call, according to the residing logical place of this number in the number searching SIM card of incoming call, in mobile phone memory, read the information in the extension record item again in the record map section of counterlogic position, if read " blacklist " sign, then carry out corresponding Business Processing, for example directly hang up or directly delete incoming information etc.; If read " Familiarity Number " sign, then carry out corresponding service and handle, for example, charging etc. is made a price reduction to incoming call in the notice charging center.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with the people of this technology in the disclosed technical scope of the present invention; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (11)
1, a kind of extending user card method for recording information is characterized in that, described method comprises: open up in the memory of mobile phone and subscriber card memory block one to one; Logic sequence by the characterization logic position in this memory block number set up with subscriber card in recorded information write down map section one to one; And at least one and the corresponding extension record item that is used to store extend information of subscriber card recorded information are set in map section at each record, when the central processor CPU of mobile phone is received the instruction of operation extension record item, described instruction determines according to business demand, the operation of the extension record item of respective record map section in this subscriber card memory block being added, revising or deletes according to described instruction.
2, the method for claim 1, it is characterized in that, described the extension record item is added, revises or delete the operation of extension record item before further comprise: judge whether have in the memory mobile phone current the subscriber card memory block of slotting subscriber card correspondence, if have, then visit this subscriber card memory block, carry out the described operation that the extension record item of respective record map section in this subscriber card memory block is added, revises or deletes; Otherwise, in described memory, open up at mobile phone current the subscriber card memory block of slotting subscriber card, and this subscriber card memory block of initialization.
3, the method for claim 1, it is characterized in that, described method further comprises: as mobile phone CPU starting up and when carrying out initialization, judge whether have in the memory mobile phone current the subscriber card memory block of slotting subscriber card correspondence, if have, then judge and opened up the memory block and finished initialization, process ends for this subscriber card; Otherwise, in described memory, open up at mobile phone current the subscriber card memory block of slotting subscriber card, and this subscriber card memory block of initialization.
4, method as claimed in claim 3 is characterized in that, this method further comprises:
When mobile phone was received the information that comprises current institute plug sim card extension record item, it was in the current institute plug sim card memory block of opening up that the extension record item that comprises in this information is read this mobile phone.
5, as claim 2 or 3 described methods, it is characterized in that, before the subscriber card memory block of opening up, further comprise at active user's card:
Judge in the described memory, whether the quantity of subscriber card memory block reaches the storage cap that sets in advance, if, process ends then; Otherwise, open up subscriber card memory block again at active user's card;
Perhaps, judge whether the remaining space of described memory enough is used for opening up a subscriber card memory block, if, then open up subscriber card memory block again at active user's card, otherwise, process ends.
As claim 2 or 3 described methods, it is characterized in that 6, the method for described initialization subscriber card memory block is specially:
A, read mobile phone current the sign of slotting subscriber card, and deposit this subscriber card sign in described subscriber card memory block, the recorded information that is in first logical place in the subscriber card is blocked recorded information as the active user, will be in the record map section of first logical place in the described subscriber card memory block as the current record map section;
B, the value of system default is composed extension record item to the current record map section;
C, judge that the active user blocks recorded information and whether is in last logical place in the subscriber card, if, process ends then; Otherwise, execution in step D;
D, the recorded information that is in next logical place in the subscriber card is blocked recorded information as the active user, the record map section that is in next logical place in the subscriber card memory block as the current record map section, is returned step B.
7, the method for claim 1 is characterized in that, this method further comprises:
A, when mobile phone CPU receives the instruction of revising recorded information in the subscriber card, judge whether have in the memory mobile phone current the pairing subscriber card of slotting subscriber card memory block, if having, execution in step b then, otherwise, execution in step c;
B, in subscriber card, find the indicated recorded information of instruction, in the user storage area of memory correspondence, find the corresponding record map section of the indicated recorded information of instruction, according to the record map section in the subscriber card memory block in recorded information in the subscriber card that instructs desired modification action modification synchronously to find and the memory, process ends;
C, in subscriber card, find the indicated recorded information of described instruction, revise recorded information in this subscriber card, process ends according to the desired modification action of instruction.
8, as claim 2,3 or 7 described methods, it is characterized in that, comprise the sign of this subscriber card in the described subscriber card memory block;
Described judge whether have in the memory mobile phone current the method for subscriber card memory block of slotting subscriber card correspondence be:
Read mobile phone current the sign of slotting subscriber card, whether the sign of judging this subscriber card identical with subscriber card sign in a certain subscriber card memory block in the memory, if identical, the pairing subscriber card of the current slotting subscriber card of institute of mobile phone memory block is arranged in the memory then; Otherwise, do not have the pairing subscriber card of the current slotting subscriber card of institute of mobile phone memory block in the memory.
9, the method for claim 1 is characterized in that, described extend information is: be telephone directory blacklist service identification and or familiarity number sign.
10, the method for claim 1 is characterized in that, in described record map section, further be provided with subscriber card in the corresponding identical entry of recorded information.
As claim 1,2,3,6 or 10 described methods, it is characterized in that 11, described subscriber card is the subscriber identification module SIM card of second generation mobile phone, perhaps serves the identification module usim card for the user of third generation mobile phone.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100810772A CN100455081C (en) | 2004-09-30 | 2004-09-30 | Method for recording information in extending user card |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2004100810772A CN100455081C (en) | 2004-09-30 | 2004-09-30 | Method for recording information in extending user card |
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| CN1756399A CN1756399A (en) | 2006-04-05 |
| CN100455081C true CN100455081C (en) | 2009-01-21 |
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| CNB2004100810772A Active CN100455081C (en) | 2004-09-30 | 2004-09-30 | Method for recording information in extending user card |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055833B (en) * | 2009-10-31 | 2014-04-02 | 比亚迪股份有限公司 | Method of event record storage for low-end mobile phone by using SIM card |
| CN103037060B (en) * | 2012-12-19 | 2016-11-16 | 东莞宇龙通信科技有限公司 | A kind of method and system of storing contact information |
| CN108494940A (en) * | 2014-06-26 | 2018-09-04 | 青岛海信移动通信技术股份有限公司 | A kind of method and terminal for realizing that memory is synchronous with Subscriber Identity Module data |
| CN104320773A (en) * | 2014-09-19 | 2015-01-28 | 深圳市中兴移动通信有限公司 | Method and system of synchronizing terminal information |
| CN108684032B (en) * | 2018-03-30 | 2021-05-18 | Oppo广东移动通信有限公司 | Interception setting method and related equipment |
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| US6697483B1 (en) * | 1997-07-07 | 2004-02-24 | Nokia Mobile Phones Limited | Method and apparatus for searching a database |
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| CN1230327A (en) * | 1996-09-13 | 1999-09-29 | 奥林吉个人通讯服务公司 | Data storing memory |
| US6697483B1 (en) * | 1997-07-07 | 2004-02-24 | Nokia Mobile Phones Limited | Method and apparatus for searching a database |
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