CN103619007B - A kind of SMS processing method and device - Google Patents
A kind of SMS processing method and device Download PDFInfo
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- CN103619007B CN103619007B CN201310528668.9A CN201310528668A CN103619007B CN 103619007 B CN103619007 B CN 103619007B CN 201310528668 A CN201310528668 A CN 201310528668A CN 103619007 B CN103619007 B CN 103619007B
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- note
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Abstract
The invention provides a kind of SMS processing method and device, to solve USIM short message reading overlong time, the problem that UE is impacted.Described method includes: stop the timing of timer after timer expiry, reads the note of preset quantity from circuit card, and wherein, circuit card is read out short message service at timer expiry, and is read out other business beyond note when timer timing;The note of reading is stored in this locality;If the note in circuit card does not reads complete, then restart timer timing, and after timer expiry, perform the step of short message reading.Thus USIM can read the note in UICC card several times by timer, only read a part of note every time, thus every time the time shared by short message reading shorter, after this part of short message reads, UICC card can be mutual with other equipment, prevents from impacting UE due to short message reading overlong time.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of SMS processing method and device.
Background technology
Subscriber equipment (User Equipment, UE) such as mobile terminal after powering, is known at Global Subscriber
Other module (Universal Subscriber Identity Module, USIM) to be read after initializing
Take note (or claiming short message), i.e. USIM is from Universal Integrated Circuit Card (Universal Integrated
Circuit Card, UICC) the inner all records read in short message file (i.e. EFsms file)
(record), i.e. short message content, then it is stored to this locality.
Under single mode single deck tape-recorder scene, attachment (attach) flow process needs to interact with UICC card,
But, if the time that reading short message takies UICC card is oversize so that USIM is constantly in and UICC card
Interaction mode, then attach flow process can only wait note read complete could be mutual with UICC card, therefore
Note reads the result that may affect attach, and then impacts UE.
Under bimodulus single deck tape-recorder scene, at the beginning of Long Term Evolution (Long Term Evolution, LTE) module is first
Beginningization, followed by G mobile communication (3rd-generation, 3G) module initialization, two
Initialization is required for UICC card interacts.If after LTE module initializes, reading short message takies UICC
The time of card is oversize, then USIM can be constantly in and card interaction mode, and the initialization of 3G module is just
Need to wait that note reads complete, if the stand-by period is long, the initialization failure of 3G module may be caused,
And then cause the initialization failure of UE.
Summary of the invention
The invention provides a kind of SMS processing method and device, to solve USIM short message reading time mistake
Long, the problem that UE is impacted.
In order to solve the problems referred to above, the embodiment of the invention discloses a kind of SMS processing method, including:
After timer expiry, stop the timing of described timer, from circuit card, read the short of preset quantity
Letter, wherein, described circuit card is read out short message service at described timer expiry, and in described timing
Other business beyond note it are read out during device timing;
The note of reading is stored in this locality;
If the note in described circuit card does not reads complete, then restart described timer timing, and
The step of short message reading is performed after described timer expiry.
Accordingly, the embodiment of the invention also discloses a kind of short message processing device, including:
Read module, for stopping the timing of described timer after timer expiry, reads from circuit card
Take the note of preset quantity;
Memory module, for being stored in this locality by the note of reading;
Timing module, when the note in described circuit card does not reads complete, it is described fixed to restart
Time device timing, and trigger after described timer expiry described read module perform short message reading step;
Wherein, described circuit card is used for carrying out short message reading business after described timer expiry, and in institute
Other business beyond note it are read out when stating timer timing.
Compared with prior art, the present invention includes advantages below:
In the embodiment of the present invention, USIM uses timer to carry out timing, and USIM after timer expiry
By reading the note of preset quantity with UICC card alternately from UICC card and storing, if UICC card
In note do not read complete, then restart timer timing, timer timing during this period of time in,
UICC card can be mutual with USIM or other equipment, is read out other business beyond note, so
After after timer expiry, be again read out short message service.Thus USIM can be permissible by timer
Read the note in UICC card several times, the most only read a part of note, thus short message reading every time
The shared time is shorter, and after this part of short message reads, UICC card can be mutual with other equipment, anti-
Only due to short message reading overlong time, UE is impacted.
Accompanying drawing explanation
Fig. 1 is the SMS processing method flow chart that the embodiment of the present invention one provides;
Fig. 2 is the SMS processing method flow chart that the embodiment of the present invention two provides;
Fig. 3 is the USIM mutual schematic diagram with UICC card of embodiment of the present invention offer;
Fig. 4 is the short message processing device structure chart that the embodiment of the present invention three provides;
Fig. 5 is the optional flow chart of short message processing device that the embodiment of the present invention three provides.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
The present invention is further detailed explanation with detailed description of the invention.
The embodiment of the present invention provides a kind of SMS processing method, stops the meter of timer after timer expiry
Time, USIM by reading the note of preset quantity alternately and depositing from UICC card with UICC card
Storage, if the note in UICC card does not reads complete, then restarts timer timing, at timer meter
Time during this period of time in, UICC card can be mutual with USIM or other equipment, perform short message reading with
Other outer business, then perform short message reading business after timer expiry again.Thus USIM can
To be read the note in UICC card several times by timer, the most only read a part of note, therefore
Time shared by short message reading is shorter every time, and after this part of short message reads, UICC card can be with other
Equipment is mutual, prevents from impacting UE due to short message reading overlong time.
Embodiment one
With reference to Fig. 1, give the SMS processing method flow chart that the embodiment of the present invention one provides.
Step 101, USIM starts timer and starts timing.
In the embodiment of the present invention, in order to prevent for a long time UE being caused shadow owing to note reads to take
Ring, a timer is set to be read out note in UICC card several times.Thus UICC card is permissible
Perform short message reading business when timer expiry alternately with USIM, and when timer timing by with
USIM or other equipment perform other business beyond short message reading alternately, as performed the attachment stream of UE
The business such as journey.
Therefore, after UE starts shooting, USIM can first initialize, can in the initialization of USIM not
Before completing, or after the initialization of USIM completes, start timer and start timing.Wherein, timer
Timing time can set according to actual demand, and such as 500 milliseconds (ms), the embodiment of the present invention is to this not
It is construed as limiting.
Step 102, stops the timing of timer after timer expiry, and USIM reads from UICC card
Take the note of preset quantity.
After the timing of timer exceedes timing time, timer can stop timing, then USIM from
Short message reading in UICC card, wherein, the note in UICC card is read by USIM one by one, i.e.
USIM, every time after UICC card sends note reading order, receives the reading response of UICC card feedback
In only carry a note.Thus when USIM short message reading, the note of preset quantity can be read,
As read 5 notes after each timer expiry.
Step 103, the note of reading is stored in this locality by USIM.
The note of reading, after short message reading, can be stored in local internal memory by USIM, wherein due to
Read one by one during note, therefore just note can be stored in this locality after reading a note every time
In depositing, naturally it is also possible to first the note read is cached, until the note of preset quantity has all read
Finishing, in another local internal memory playing storage, this is not limited by the embodiment of the present invention.
Step 104, determines whether the note in UICC card reads complete.
After short message reading from UICC card, it can be determined that whether the note in this UICC card has read
Finish, i.e. determine in UICC card whether also have the note not read.
If so, be that the note in UICC card has read complete, then USIM note from UICC card is read
Take process complete, other processes can be continued executing with.
If it is not, i.e. the note in UICC card does not reads complete, then return step 101 and restart timing
Device starts timing, and performs the step 102 of short message reading after timer expiry, until note has read
Finish.
In sum, in the embodiment of the present invention, USIM uses timer to carry out timing, surpasses at timer
Time after USIM by with UICC card alternately to read the note of preset quantity from UICC card and to store,
If the note in UICC card does not reads complete, then restart timer timing, in timer timing
During this period of time, UICC card can be mutual with USIM or other equipment, performs beyond short message reading
Other business, then perform short message reading business after timer expiry again.Thus USIM can lead to
Cross timer and read the note in UICC card several times, the most only read a part of note, the most every time
Shared by short message reading, the time is shorter, and after this part of short message reads, UICC card can be with other equipment
Alternately, prevent from due to short message reading overlong time, UE being impacted.
Embodiment two
In prior art, USIM needs after short message reading, just to enter other from UICC card
Handling process, and during this, UICC card is taken by USIM the most all the time, it is impossible to it is mutual with other equipment,
Consequently, it is possible to cause the processes such as UE start to be affected, in UICC card, particularly store a large amount of note
In the case of.
Therefore, the embodiment of the present invention uses timer to carry out timing, such that it is able to several times from UICC card
Middle short message reading, specifically includes following steps:
With reference to Fig. 2, give the SMS processing method flow chart that the embodiment of the present invention two provides.
Step 201, USIM starts timer and starts timing.
In one alternative embodiment of the present invention, when USIM initializes, if USIM detects UICC
Card exists short message file, then starts timer and start timing.
USIM, during initialized, can read the various information in UICC card by order,
Such as fileinfo, such that it is able to get the information of EFsms file, such as the length of file, store note
Quantity, and the ID(of each note of storage or numbering) etc., may thereby determine that in UICC card and be
The no EFsms file that exists, can also judge whether there is note in EFsms file further, if UICC
Card exists in EFsms file, and EFsms file and there is note, timer can be started and start meter
Time.
Step 202, USIM takies UICC card.
Stop the timing of timing after timer expiry, enter note and read flow process, then USIM can take
UICC card, i.e. USIM start to interact with UICC card.
Step 203, USIM uses reading order short message reading one by one from UICC card.
Information based on the EFsms file obtained when initializing, USIM can be known in EFsms file
The quantity of note of storage, the information such as the ID of each note or numbering, thus USIM can be according to agreement
Send note read command to UICC card, this reading order comprise the relevant parameter of note to be read,
Such as ID or numbering, owing to each reading order only reads a note, therefore reading order only carries
Article one, the ID of note or numbering, then can receive the reading that UICC card is fed back according to this reading order
Take response, this reading response comprises the particular content of the note of this ID or numbering.
If before this starts short message reading, USIM have read part of short message from UICC card, then this
The secondary note not read from Article 1 starts to read, i.e. according to ID or the numbering of the note read, really
Surely it is currently needed for ID or the numbering of the note of reading, adds it in the parameter of reading order.
Step 204, it is complete that USIM determines whether the note in UICC card reads.
USIM, after having read a note from UICC card, needs to further determine that in UICC card
Note whether read complete.Wherein it is possible to according to the information of EFsms file, and short message reading
ID or the validation of information such as numbering, if note in UICC card is all read complete.
If so, it is that the note in UICC card has read complete, then performs step 206.
If it is not, i.e. the note in UICC card does not reads complete, then perform step 205.
Step 205, USIM determines whether the note bar number of reading reaches amount threshold.
The embodiment of the present invention carries out the reading of note several times, then the most only read the part in UICC card
Note, has therefore been pre-configured with amount threshold, and this amount threshold starts after identifying each timer expiry
During short message reading, the maximum bar number of the note that can read, if amount threshold is 5, then timer expiry
5 notes are at most read after successively.
Therefore, after having read a note, it can be determined that after this timer expiry, can foundation
The ID of the short breath read first or numbering, and the ID of the current note read or numbering determine reading
Whether note bar number reaches amount threshold.The note bar number the most i.e. read reaches amount threshold, then after
Continuous execution step 206;If it is not, then return step 203, re-read note.
In one alternative embodiment of the present invention, if the quantity of non-short message reading is less than quantity in UICC card
Threshold value, then USIM uses reading order to read non-short message reading from UICC card one by one;USIM releases
Put UICC card, and read complete by arranging note mark bit-identify note.
In actual treatment, after certain timer expiry, in fact it could happen that current UICC card remains
The situation of non-short message reading lazy weight amount threshold, the most in such cases USIM use reading order from
After UICC card reads all non-short message reading one by one, although the bar number of short message reading is not up to quantity threshold
Value, but the note in UICC card has read complete, then can perform step 206.
Step 206, the note that USIM storage is read, record the bar number of short message reading and discharge UICC
Card.
After a timer expiry, after USIM completes the reading flow process of note, can be short by read
The local internal memory of letter storage, then can be according to information such as the ID of note or numberings, and record has read short
The bar number of letter, then discharge UICC card, i.e. USIM complete in note reads with the friendship of UICC card
Mutually, hereafter UICC card can interact with other equipment of UE, takies as started attach flow process
UICC card is to complete the processes such as the start of UE.
Hereafter, if note does not reads complete in UICC card, then return step 201 and restart timer
Start timing again from UICC card short message reading, if note has read complete in UICC card, then to hold
Row step 207.
Step 207, USIM reads complete by arranging note mark bit-identify note.
After the note in UICC card reads, USIM can discharge UICC card, then exists
It is to run through to identify note to read complete, as at USIM that the relevant position of USIM arranges note flag bit
File or the position such as tables of data in, wherein note mark position matching method is identical with existing method, therefore
Repeat no more.
In sum, USIM can take after timer expiry and interact with UICC card, from
And short message reading one by one, the bar number of short message reading is recorded when the note bar number read reaches amount threshold
And discharge UICC card, then only read the note less than amount threshold after each timer expiry, therefore
Can read the note in UICC card several times, after this part of short message reads, timer starts timing,
And in the most during this period of time, use UICC card mutual with USIM or other equipment, perform reading
Other business beyond note, prevent from impacting UE due to short message reading overlong time.
Based on above-described embodiment, use Fig. 3 that the interaction of USIM and UICC card is described further.
Step 3.01, USIM initialize.
Step 3.02, USIM start timer
USIM is determining that EFsms file exists, and after there is note in EFsms file, starts timing
Device starts timing.Within the time that timer has not timed out, read owing to USIM will not take UICC card
Note, therefore other module or flow processs etc. in UE can interact with UICC card, such as attach
Flow process is mutual with UICC card.
Step 3.03, USIM, after timer expiry, stop timer and take UICC card.
Step 3.04, USIM transmission reading order is to UICC card, to read storage in UICC card
Note.
The feedback reading of step 3.05, UICC card responds to USIM, so that note is fed back to USIM.
Repeat the number of times that step 3.04 and 3.05 is at least equal with amount threshold.
Step 3.06, the note of reading is stored in local internal memory.
Step 3.07, the bar number of record short message reading also discharge UICC card.
If note does not reads complete, then the process of repeated execution of steps 3.02 to 3.07.
If step 3.08 note has read complete, then note flag bit is set for run through.
Thus the mutual of USIM and UICC card can be realized by said process, and make USIM often
Secondary reading UICC card will not take long-time during note.
In sum, USIM can take UICC card after timer expiry and make USIM and UICC
Card interacts, and uses reading order short message reading one by one, reaches quantity threshold at the note bar number read
Record the bar number of short message reading during value and discharge UICC card.And timer timing during this period of time in,
UICC card can be mutual with USIM or other equipment, performs other business beyond short message reading, from
And every time only read the note less than amount threshold, to read UICC card several times after timer expiry
In note, after this part of short message reads, UICC card can be mutual with other equipment, prevent due to
Short message reading overlong time and UE is impacted.
Embodiment three
With reference to Fig. 4, give the short message processing device structure chart that the embodiment of the present invention three provides.
On the basis of above-described embodiment, the embodiment of the present invention additionally provides a kind of short message processing device, should
Short message processing device includes: read module 401, memory module 402 and timing module 403.
Wherein: read module 401 connects memory module 402 and timing module 403, read module respectively
401, for stopping the timing of timer after timer expiry, read the short of preset quantity from circuit card
Letter;Memory module 402 is for being stored in this locality by the note of reading;Timing module 403 is at circuit
When note in card does not reads complete, restart timer timing, and after timer expiry, trigger reading
Delivery block performs the step of short message reading, and wherein, described circuit card is for laggard at described timer expiry
Row short message reading business, and other business beyond acute short message reading when described timer timing.
In sum, in the embodiment of the present invention, USIM uses timer to carry out timing, and surpasses at timer
Time after USIM by with UICC card alternately to read the note of preset quantity from UICC card and to store,
If the note in UICC card does not reads complete, then restart timer timing, in timer timing
During this period of time, UICC card can be mutual with USIM or other equipment, performs beyond short message reading
Business, then performs short message reading business after timer expiry.Thus USIM can pass through timer
Read the note in UICC card several times, the most only read a part of note, therefore each short message reading
The shared time is shorter, and after this part of short message reads, UICC card can be mutual with other equipment, anti-
Only due to short message reading overlong time, UE is impacted.
With reference to Fig. 5, give the optional flow chart of short message processing device that the embodiment of the present invention three provides.
In one alternative embodiment of the present invention, short message processing device also includes: flag bit arranges module 404,
Flag bit arranges module 404 and connects memory module 402, and flag bit arranges module 404 for working as circuit card
In note when reading complete, read complete by arranging note mark bit-identify note.
In one alternative embodiment of the present invention, read module 401 includes: takies submodule 4011, read
Submodule 4012 and record also discharge submodule 4013, and wherein reading submodule 4012 connects respectively and takies
Submodule 4011 and record also discharge submodule 4013, take submodule 4011 for taking circuit card,
To interact with this circuit card;Reading submodule 4012 be used for using reading order from circuit card by
Bar short message reading;Record and discharge submodule 4013 for reaching amount threshold when the note bar number read
Time, record bar number the release circuit card of short message reading.
In one alternative embodiment of the present invention, reading submodule 4012 is additionally operable to when not reading in circuit card
When the quantity of note is less than amount threshold, reading order is used not read short from circuit card one by one
Letter;Record and discharge submodule 4013 and be additionally operable to release circuit card;Flag bit arrange module 404 for
Read complete by arranging note mark bit-identify note.
In one alternative embodiment of the present invention, when timing module 43 is additionally operable to initialize, if electricity being detected
An outpost of the tax office exists short message file, then starts timer and start timing.
In sum, USIM can take UICC card after timer expiry and make USIM and UICC
Card interacts, and uses reading order short message reading one by one, reaches quantity threshold at the note bar number read
Record the bar number of short message reading during value and discharge UICC card.And timer timing during this period of time in,
UICC card can be mutual with USIM or other equipment, performs other business beyond short message reading, from
And every time only read the note less than amount threshold, to read UICC card several times after timer expiry
In note, after this part of short message reads, UICC card can be mutual with other equipment, prevent due to
Short message reading overlong time and UE is impacted.
For system embodiment, due to itself and embodiment of the method basic simlarity, so the comparison described
Simply, relevant part sees the part of embodiment of the method and illustrates.
Each embodiment in this specification all uses the mode gone forward one by one to describe, and each embodiment stresses
Be all the difference with other embodiments, between each embodiment, identical similar part sees mutually
?.
The present invention can described in the general context of computer executable instructions,
Such as program module.Usually, program module includes performing particular task or realizing specific abstract data class
The routine of type, program, object, assembly, data structure etc..Can also be in a distributed computing environment
Put into practice the present invention, in these DCEs, by by communication network connected remotely
Reason equipment performs task.In a distributed computing environment, program module may be located at and includes storage device
In interior local and remote computer-readable storage medium.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like
It is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires
Or imply relation or the order that there is any this reality between these entities or operation.And, art
Language " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that
Must include that the process of a series of key element, method, commodity or equipment not only include those key elements, but also
Including other key elements being not expressly set out, or also include for this process, method, commodity or
The key element that equipment is intrinsic.In the case of there is no more restriction, statement " including ... " limit
Fixed key element, it is not excluded that there is also in including the process of described key element, method, commodity or equipment
Other identical element.
Above to a kind of SMS processing method provided by the present invention and device, it is described in detail, this
Literary composition applies specific case principle and the embodiment of the present invention are set forth, above example
Method and the core concept thereof being only intended to help to understand the present invention is described;Simultaneously for this area one
As technical staff, according to the thought of the present invention, the most all can change
Part, in sum, this specification content should not be construed as limitation of the present invention.
Claims (10)
1. a SMS processing method, it is characterised in that including:
Stopping the timing of described timer after timer expiry, Global Subscriber identification module is from circuit card
Reading the note of preset quantity, wherein, described circuit card is read out note industry at described timer expiry
Business, and other business beyond note it are read out when described timer timing;
The note of reading is stored in this locality;
If the note in described circuit card does not reads complete, then restart described timer timing, and
The step of short message reading is performed after described timer expiry.
Method the most according to claim 1, it is characterised in that described method also includes:
If the note in described circuit card has read complete, then by arranging the reading of note mark bit-identify note
Take complete.
Method the most according to claim 1, it is characterised in that described read from circuit card pre-
Put the note of quantity, including:
Take described circuit card, to interact with described circuit card;
Use reading order short message reading one by one from described circuit card;
When the note bar number read reaches amount threshold, record the bar number of short message reading and discharge described
Circuit card.
Method the most according to claim 3, it is characterised in that described method also includes:
If the quantity of non-short message reading is less than amount threshold in described circuit card, then use reading order from institute
State non-short message reading described in reading one by one in circuit card;
Discharge described circuit card, and read complete by arranging note mark bit-identify note.
Method the most according to claim 1, it is characterised in that stop institute after timer expiry
State the timing of timer, before Global Subscriber identification module reads the note of preset quantity from circuit card,
Described method also includes:
Detect upon initialization and described circuit card exists short message file, start described timer and start
Timing.
6. a short message processing device, it is characterised in that including:
Read module, for stopping the timing of described timer, Global Subscriber identification after timer expiry
Module reads the note of preset quantity from circuit card;
Memory module, for being stored in this locality by the note of reading;
Timing module, when the note in described circuit card does not reads complete, it is described fixed to restart
Time device timing, and trigger after described timer expiry described read module perform short message reading step;
Wherein, described circuit card is used for carrying out short message reading business after described timer expiry, and in institute
Other business beyond note it are read out when stating timer timing.
Device the most according to claim 6, it is characterised in that described device also includes:
Flag bit arranges module, for when the note in described circuit card reads complete, by arranging
Note mark bit-identify note reads complete.
Device the most according to claim 6, it is characterised in that described read module, including:
Take submodule, be used for taking described circuit card, to interact with described circuit card;
Reading submodule, is used for using reading order short message reading one by one from described circuit card;
Recording and discharge submodule, during for reaching amount threshold when the note bar number read, record is read
Take the bar number of note and discharge described circuit card.
Device the most according to claim 8, it is characterised in that:
Described reading submodule, is additionally operable to when the quantity of short message reading non-in described circuit card is less than quantity threshold
During value, use reading order from described circuit card one by one read described in non-short message reading;
Record and discharge submodule, being additionally operable to discharge described circuit card;
Described device also includes: flag bit arranges module, for short by arranging note mark bit-identify
Letter reads complete.
Device the most according to claim 6, it is characterised in that:
Timing module, is additionally operable to detect upon initialization in described circuit card and there is short message file, opens
Dynamic described timer starts timing.
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CN201310528668.9A CN103619007B (en) | 2013-10-30 | 2013-10-30 | A kind of SMS processing method and device |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1859685A (en) * | 2005-05-24 | 2006-11-08 | 华为技术有限公司 | Signalling connection managing method for interface between radio network controller and core nets |
CN101588404A (en) * | 2009-06-16 | 2009-11-25 | 中兴通讯股份有限公司 | Method and device for implementing multiple application management for universal integrated circuit card |
Family Cites Families (1)
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US7961703B2 (en) * | 2006-11-30 | 2011-06-14 | Research In Motion Limited | System and method for maintaining packet protocol context |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1859685A (en) * | 2005-05-24 | 2006-11-08 | 华为技术有限公司 | Signalling connection managing method for interface between radio network controller and core nets |
CN101588404A (en) * | 2009-06-16 | 2009-11-25 | 中兴通讯股份有限公司 | Method and device for implementing multiple application management for universal integrated circuit card |
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