CN1254067C - Subscriber identifying module card back-up system - Google Patents
Subscriber identifying module card back-up system Download PDFInfo
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- CN1254067C CN1254067C CN 01141713 CN01141713A CN1254067C CN 1254067 C CN1254067 C CN 1254067C CN 01141713 CN01141713 CN 01141713 CN 01141713 A CN01141713 A CN 01141713A CN 1254067 C CN1254067 C CN 1254067C
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- Prior art keywords
- identifying module
- module card
- subscriber identifying
- subscriber
- memory
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- Y02B60/1225—
Abstract
The present invention relates to a backup system for a subscriber identifying module card, which comprises the elements of a connector of a subscriber identifying module card, a central processor, a memory, a display and a power supplier. The using method of the present invention comprises the steps that the subscriber identifying module card is inserted into the connector of the subscriber identifying module card of the backup system for a subscriber identifying module card; first storage data is taken out from the subscriber identifying module card to be made into the backup of the first storage data to the memory by the central processor; subsequently, the first subscriber identifying module card is removed from the connector of the subscriber identifying module card; then, a second subscriber identifying module card is inserted into the connector of the subscriber identifying module card; finally, the first storage data is copied to the second subscriber identifying module card from the memory. Therefore, the purpose that the backup of the first storage data is made from the first subscriber identifying module card to the second subscriber identifying module card is achieved.
Description
Technical field
The present invention relates to a kind of electronic cards, particularly a kind of subscriber identifying module card back-up system and method thereof.
Background technology
Present fast development along with wireless transmission, various mobile communication equipments has become some indispensable in the modern life, and global system for mobile communications (Global System for Mobile, GSM) and person-to-person communication system (Personal Communications System, PCS) appearance provides the multinomial advanced person's of subscriber of mobile communication feature content and application service.Global system for mobile communications (GSM) utilization is additional to subscriber identifying module (the SubscriberIdentity Module on the mobile communication equipment, SIM) card, can be directed on its user's the device for mobile communication, and subscriber identifying module (SIM) card is used by the communication network dealer, so as to guaranteeing a replaceable type module of the binding between device for mobile communication and communication network, therefore the user can change device for mobile communication by subscriber identifying module card being moved on another mobile communication instrument.
Be stored in most important content in the subscriber identifying module card and be subscriber's identification message, for example subscriber's telephone number, user's code, PIN (personal identity code PI), and password, wireless systems such as (security code) in order to identification (identify), identify (authenticate), and location (locate) mobile communication subscriber's information, all be stored in the identification module.The subscriber of mobile communication also can store necessary personal information, for example news in brief breaths, subscriber's personal phonebook, travel schedule, and other user select message to equal in the memory of removable formula subscriber identifying module card, and can freely it be diverted from one use to another in any mobile communication instrument.
Along with the increase of wireless transmission demand for services and the reduction of mobile communication instrument price, the frequency that the user changes its mobile communication instrument also more is tending towards frequently thereupon, and it is unrare perhaps to have several mobile phones simultaneously.Therefore, original subscriber identifying module card by the mobile communication instrument that will be replaced inserts in another mobile communication instrument, the former subscriber's message that is stored in the subscriber identifying module card of insertion promptly can be new mobile communication instrument and uses, thus, the mobile communication subscriber can arbitrarily use any compatible mobile communication instrument and still keep identical subscriber's related data.
Yet, perhaps, the mobile communication subscriber thinks more to change old subscriber identifying module card, but still possess and the data of transferring former storage to new subscriber identifying module card, therefore, how simply data to be copied in the new card by the subscriber identifying module card of more changing, perhaps depositing data is shared to several mobile communication instruments, become the demand item that a mobile communication user more and more payes attention to.
On the other hand, little, in light weight because of general individual's mobile communication instrument volume, and be belongings, what is heard is arranged during therefore careless and situation that the mobile communication instrument is lost, and be stored in data in the subscriber identifying module card, wherein may comprise important commercial or personal information, also will lose thereupon.One of effective workaround of this problem be the work of at set intervals data stored in the subscriber identifying module card being done renewal and backup, but present device for mobile communication and related accessory thereof does not provide this function.
Summary of the invention
Many shortcomings in view of above-mentioned subscriber identifying module card traditionally the invention provides a subscriber identifying module card back-up system and method thereof, so as to preserving the data of subscriber identifying module card.
Purpose of the present invention provides one to be that kind of the present invention can provide splendid subscriber identifying module card to ensure effect.
A further object of the present invention is to be easy to reach the purpose that renewal stores data.
Another object of the present invention is can avoid storing data from the subscriber identifying module card loss.
The present invention is a kind of subscriber identifying module card back-up system, has comprised following elements:
One subscriber identifying module card connector, this subscriber identifying module card connector device are on a printed circuit board (PCB), and wherein the subscriber identifying module card connector holds subscriber identifying module card and shifts one first of subscriber identifying module card and stores data.One central processing unit, central processing unit control program of the present invention and handle first output that stores data and the input.One memory can use serializing electrically-erasable formula read-only memory or flash memory, and be a serializing data in the memory, and is used as reading in certain access time, writes and store results.One display, display show that first stores data after central processing unit processing first stores data.One power supply unit, power supply unit provide an actuating force to drive memory, central processing unit and display.One input element, input element is imported or is changed one second and stores data to subscriber identifying module card.
And the present invention operates the method for subscriber identifying module card back-up system, has comprised the following step:
At first, insert the subscriber identifying module card connector of a subscriber identifying module card to subscriber identifying module card back-up system.Borrowing a central processing unit to take out with backup one first from subscriber identifying module card stores data to a memory; Then the subscriber identifying module card connector removes aforementioned first subscriber identifying module card since then; Insert one second subscriber identifying module card then to aforementioned subscriber identifying module card connector; Store data to aforementioned second subscriber identifying module card from this memory copy aforementioned first at last, back up aforementioned first from aforementioned first subscriber identifying module card and store data to aforementioned second subscriber identifying module card so as to reaching.Far and away, aforesaid subscriber identifying module card can comprise a plurality of subscriber identifying module cards.
Comprehensively above-mentioned, advantage of the present invention is as described below:
1. the present invention can provide splendid subscriber identifying module card to ensure effect.
2. the present invention can be easy to reach the purpose that renewal stores data.
3. the present invention can avoid storing data from the subscriber identifying module card loss.
Description of drawings
Figure 1 shows that the hardware that shows subscriber identifying module card of the present invention is equipped with schematic diagram;
Figure 2 shows that the function block schematic diagram that shows the main preferred embodiment of the present invention;
Figure 3 shows that the schematic diagram that shows first kind of using method of the present invention.
The figure number explanation:
11 screens
12 buttons
101 subscriber identifying module card back-up systems
102 subscriber identifying module cards
Embodiment
Below be description of the invention, and description of the invention cooperation is earlier done reference with a demonstration structure.Some of them changes and advantage of the present invention can after description, and preferred approach wherein can be in subsequent discussion.
Moreover though the present invention instructs with an embodiment, these descriptions can not limit the scope or application of this invention.And though use the example of subscriber identifying module card back-up system, what should understand is that main backup partly may replace with relevant part.Therefore, the explanation that the present invention can method for limiting.And these have comprised the practicality and the application of the proof preferred embodiment that the present invention presented.Even and the present invention is by the mode of giving an example and enumerate a preferred embodiment and describe, but the present invention is not limited to the embodiment that enumerated.In addition, all other do not break away from the equivalence of being finished under the disclosed spirit and changes or modification, all is included in the claim of the present invention.
The method of preferred embodiment of the present invention can cooperate with reference to following diagram to be described in detail.So, with reference to Fig. 1, according to of the present invention, a kind of subscriber identifying module card (Subscriber IdentityModule Card) standby system 101, comprised following elements, as liquid crystal (or light-emitting diode) screen 11, button 12 and subscriber identifying module card 102.
Fig. 2 is a structure chart of the present invention.In Fig. 2, a subscriber identifying module card connector 21 is provided, this subscriber identifying module card connector 21 is loaded on the printed circuit board (PCB).Wherein subscriber identifying module card connector 21 holds subscriber identifying module card and shifts one first of the subscriber identifying module card central processing unit 22 that stores data.Usually, card connector mainly is to be contained on the computer, is used for connecting electronic type card so as to dealing with different demand miscellaneous.
Certainly, in the present invention, aforesaid structure also can only form module system, can be used to be applied as the demand of communication (comprising phone and mobile phone) element and personal digital assistant device.Usually, communication (comprising phone and mobile phone) element can comprise the communication device and the aforesaid module system of tool communication effect.And the personal digital assistant device has not included only and can comprise aforesaid module system in order to handle the personal digital assistant device part of personal information yet.
With reference to figure 2, (Central Processing Unit, CPU) 22 in order to control a program and to handle first output that stores data and the input for the central processing unit of the subscriber identifying module card back-up system in the preferred embodiment of the present invention.General central processing unit is the brain of computer system, and the major function that is had is: first: can read and the decipher computer program.Second: the operating process that can make the every unit of internal processor.The the 3rd: the turnover flow process of program in the control storage and data.
Mark 23 with reference to figure 2, it is a memory, comprised electrically-erasable formula read-only memory (Electrically Erasable Programmable Read only Memory, EEPROM) or flash memory (Flash Memory), electrically-erasable formula read-only memory is a serializing data, and is used as reading in certain access time, writes and store results.For necessary and non-essential information, electrically-erasable formula read-only memory and flash memory provide low-cost and required lower storage space.On the other hand, can when each sequence memory access, monitor the bit that each separates.
With reference to the mark 24 of figure 2, after central processing unit processing 22 processing first store data, show that first stores data as LCD (LCD) 24.Usually LCD can be used in wrist-watch, clock, Espresso, hand-held computer, similar products such as chemical apparatuses.And, in electric field, utilize the variation of liquid crystal reflectivity properties to form as above electronic type crossover display terminal.A typical liquid crystal has a panel of LCD, and liquid crystal film clamping plate is arranged usually in panel among a pair of transparency electrode.Light emitting diode indicator also can provide as use of the present invention in addition.
Mark 25 with reference to figure 2, it is a power supply unit 25, as battery, typical power supply unit can provide electric power, supporting workpiece or machinery demand partly provide an actuating force to drive above-mentioned connector, serializing electrically-erasable formula read-only memory or flash memory and present invention includes power supply unit 25, central processing unit, LCD or light-emitting diode.
With reference to the mark 26 of figure 2, be an input element, as button.Input element in order to the input or change one second store data in subscriber identifying module card back-up system, particularly can be according to user's decision.Button traditionally, phonetic entry and the input of screen touch-control all can be used as embodiments of the invention and use.
So the method for this kind of the present invention operation subscriber identifying module card back-up system has comprised the following step:
With reference to the mark 31 of figure 3, at first, insert the subscriber identifying module card connector of a subscriber identifying module card to subscriber identifying module card back-up system.
With reference to the mark 32 of figure 3, borrow a central processing unit, take out and handle one first from subscriber identifying module card and store data, and deliver to a serializing electrically-erasable formula read-only memory or a flash memory.
With reference to the mark 33 of figure 3, borrow central processing unit to back up first and store data to serializing electrically-erasable formula read-only memory or flash memory.
Mark 34 with reference to figure 3 removes first subscriber identifying module card from the subscriber identifying module card connector.
Consult the mark 35 of Fig. 3, insert one second subscriber identifying module card to the subscriber identifying module card connector.
Mark 36 with reference to figure 3, duplicating first from serializing electrically-erasable formula read-only memory or flash memory stores data to second subscriber identifying module card, so as to reach from first subscriber identifying module card backup first store data to the purpose of second subscriber identifying module card far and away, aforesaid subscriber identifying module card can comprise most subscriber identifying module cards.
The above embodiment only is explanation technological thought of the present invention and characteristics, its purpose makes the personage who has the knack of this skill can understand content of the present invention and is implementing according to this, when not limiting claim of the present invention with it, promptly the equalization of doing according to disclosed spirit generally changes or modifies, and must be encompassed in the claim scope of the present invention.
Claims (4)
1, a kind of subscriber identifying module card back-up system is characterized by: comprise:
One subscriber identifying module card connector is loaded on the printed circuit board (PCB), and wherein this subscriber identifying module card connector holds this subscriber identifying module card and shifts one first of this subscriber identifying module card and stores data;
One central processing unit, this central processing unit are controlled a program and are handled this first output that stores data and input;
One memory, this memory is a serializing data, and in certain access time, be used as reading, write and store results, wherein a display this central processing unit handle this first store data after, show that this first stores data, a power supply unit provides an actuating force to drive this memory, this central processing unit and this display;
One input element, this input element is imported or is changed one second and stores data to this subscriber identifying module card.
2, subscriber identifying module card back-up system as claimed in claim 1 is characterized in that: wherein above-mentioned memory comprises flash memory or electrically-erasable formula read-only memory at least.
3, subscriber identifying module card back-up system as claimed in claim 1 is characterized in that: wherein aforementioned display device comprises LCD or light emitting diode indicator at least.
4, a kind of method of operating subscriber identifying module card back-up system is characterized in that: comprise:
Insert the subscriber identifying module card connector of one first subscriber identifying module card to this subscriber identifying module card back-up system;
Take out and back up one first and store data, borrow a central processing unit to take out and back up to a memory from this subscriber identifying module card;
Removing this first subscriber identifying module card, is to remove from this subscriber identifying module card connector;
Insert one second subscriber identifying module card to this subscriber identifying module card connector;
Duplicate this and first store data, to this second subscriber identifying module card, back up this from this first subscriber identifying module card and first store data to this second subscriber identifying module card so as to reaching certainly this memory copy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01141713 CN1254067C (en) | 2001-09-13 | 2001-09-13 | Subscriber identifying module card back-up system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01141713 CN1254067C (en) | 2001-09-13 | 2001-09-13 | Subscriber identifying module card back-up system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1404290A CN1404290A (en) | 2003-03-19 |
| CN1254067C true CN1254067C (en) | 2006-04-26 |
Family
ID=4676352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01141713 Expired - Fee Related CN1254067C (en) | 2001-09-13 | 2001-09-13 | Subscriber identifying module card back-up system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1254067C (en) |
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2001
- 2001-09-13 CN CN 01141713 patent/CN1254067C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1404290A (en) | 2003-03-19 |
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Owner name: PENGZHI TECHNOLOGY( SHENZHEN ) CO., LTD.; JINTIAN Free format text: FORMER OWNER: SHILIAN SCI-TECH CO., LTD. Effective date: 20071019 |
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Effective date of registration: 20071019 Address after: 518109, Guangdong, Baoan District province Longhua Shenzhen Street tenth Industrial Zone, Ying Bo Factory Second, 1 to 3 layers Co-patentee after: Aurora Technology Co., Ltd. Patentee after: Pengzhi Technology (Shenzhen) Co., Ltd. Address before: Taipei city of Taiwan Province Patentee before: Shilian Sci-Tech Co., Ltd. |
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Granted publication date: 20060426 Termination date: 20140913 |
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