CN201638199U - Data storage system and mobile terminal - Google Patents
Data storage system and mobile terminal Download PDFInfo
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- CN201638199U CN201638199U CN2010201326392U CN201020132639U CN201638199U CN 201638199 U CN201638199 U CN 201638199U CN 2010201326392 U CN2010201326392 U CN 2010201326392U CN 201020132639 U CN201020132639 U CN 201020132639U CN 201638199 U CN201638199 U CN 201638199U
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- storage unit
- signal line
- data
- portable terminal
- main processor
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Abstract
The utility model discloses a data storage system and a mobile terminal, wherein the data storage system comprises a storage unit and a main processing unit, wherein the storage unit is used for storing a user manual, a driver and a setup configuration file; and the main processing unit is connected with the storage unit by a plurality of signal wires, and used for reading/writing the storage by the compact disk manner. The data storage system can store data needing to be printed as paper and/or burned as the compact disk on a terminal unit, thus saving cost, reducing process, and being convenient for the use of a user.
Description
Technical field
The utility model relates to a kind of data-storage system, the data-storage system that specifically, relate to directly be applied in the terminal device, storage has the data of storing with the paper printing and/or the form of imprinting CDs now.
Background technology
At present, the annual portable terminals such as a large amount of mobile phones, digital camera of producing in the whole world.These portable terminals all dispose user's service manual of paper printing usually and include and drive and install imprinting CDs of configuration file when selling.With the mobile phone is example, adopts paper printing to store the mode of corresponding data with imprinting CDs, and has following shortcoming:
1, every mobile phone all needs to dispose the papery user manual and imprint CDs, the technological process complexity, and raw materials cost, production cost and transportation cost are higher.
2, when printing or imprinting when wrong, the mobile phone of having produced must return bag, printing or imprinting again, and also need original printed matter and CD are scrapped processing, increased the waste of raw materials consumption and a large amount of human and material resources resources.
3, owing to be received within the CD in will driving etc., need the user manually to carry out device drives and install, and process such as selection path is loaded down with trivial details, do not have operate complexity and makeing mistakes easily of the user of computer expertise background.
4, if the user goes on business or when using mobile phone on not have to install the PC overdrive, must carry CD and just can install and use, it is extremely inconvenient to use.If CD is lost or damaged, then can't use.
Summary of the invention
The utility model at prior art with paper printing and/or imprint CDs the storage corresponding data above shortcomings, a kind of data-storage system is provided, by this data-storage system directly with these data storage on terminal device, provide cost savings, reduced technology, convenient for users to use.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of data-storage system comprises:
Storage unit is used to store user's service manual, driving and configuration file is installed;
Main Processor Unit is connected with described storage unit by some signal wires, is used for described storage unit is carried out the read/write operation of CD mode.
According to data-storage system described in the utility model; described signal wire includes chip selection signal line, order latch signal line, address latch signal line, write protect signal line, writes the enable signal line, reads enable signal line and address/data multiplexed signals line, is connected to the respective pin of described storage unit and described Main Processor Unit respectively.
Wherein, described address/data multiplexed signals line is 8, is connected to the I/O pin of described storage unit and described Main Processor Unit respectively.
According to data-storage system described in the utility model, described signal wire also includes the condition indicative signal line, is used to indicate the duty of described storage unit.
The utility model also provides a kind of portable terminal with data-storage system, and this portable terminal comprises:
Storage unit is used to store user's service manual, driving and configuration file is installed;
Main Processor Unit is connected with described storage unit by some signal wires, is used for described storage unit is carried out the read/write operation of CD mode.
According to portable terminal described in the utility model, described storage unit can be the part storage space in the main flash storer that is provided with in the portable terminal, also can be provided with, be independent of a flash storer of portable terminal master flash storer in portable terminal.
Compared with prior art, advantage of the present utility model and good effect are: utilize Main Processor Unit that storage unit is carried out the read/write control of CD form, have following advantage:
1, is implemented in storage user service manual, driving and installation configuration file on the storage unit, no longer need paper printing user service manual and imprint CDs, reduced the risk of the cost waste that brings because of misprint or the failure of imprinting CDs when reducing cost, and be convenient to the user and check and use.
2, the data of CD form storage are a reading mode, and the user can't format or other maloperations, has guaranteed the security of data storage.
3, with CD form storage data, the download and the renewal of data content be can realize on the one hand easily, the upgrading and the error correction of content are convenient to; Can realize that on the other hand the backstage that drives and install configuration file moves automatically, improve the friendly and the ease for use of system, user-friendly.
Description of drawings
Fig. 1 is the structural representation of an embodiment of data-storage system described in the utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
Please refer to Fig. 1, this figure is depicted as the structural representation of an embodiment of data-storage system described in the utility model.
The data-storage system of this embodiment comprises Main Processor Unit I and storage unit II, and described two unit are connected by signal wire.Described storage unit II stores data such as user's service manual, driving and installation configuration file in the optical disc storage mode under the control of described Main Processor Unit I.
Connect by following signal wire between described Main Processor Unit I and the described storage unit II:
Read enable signal line 1, be used to control the output of the serial data of described storage unit II.The chip selection signal pin CS of described Main Processor Unit I and read control signal pin IORD are connected to two input ends of Sheffer stroke gate A1 respectively, as the input of reading to enable control signal; What the output terminal of described Sheffer stroke gate A1 connected described storage unit II reads the enable signal pin
Write enable signal line 2, be used for control to described storage unit II programming data.The chip selection signal pin CS of described Main Processor Unit I and write control signal pin IOWR are connected to two input ends of Sheffer stroke gate A2 respectively, as writing the input that enables control signal; What the output terminal of described Sheffer stroke gate A2 connected described storage unit II reads the enable signal pin
Chip selection signal line 3, choosing enables to the sheet of described storage unit II to be used for described Main Processor Unit I.Described chip selection signal line 3 connects the universaling I/O port pin PB3 of described Main Processor Unit I on the one hand, and the sheet that connects described storage unit II on the other hand selects pin
Order latch signal line 4 is used for control to described storage unit II load operation order.Described order latch signal line 4 connects the universaling I/O port pin PB4 of described Main Processor Unit I on the one hand, and pin CLE is latched in the order that connects described storage unit II on the other hand.
Address latch signal line 5 is used to latch the address information of Main Processor Unit I to described storage unit II addressing.When this address latch signal line 5 was high level, the address information of transmitting on the address/data multiplexed signals line was latched; And when it was low level, address/data multiplexed signals line data information transmitted was latched.Described address latch signal line 5 connects the universaling I/O port pin PB5 of described Main Processor Unit I on the one hand, connects the address latch pin ALE of described storage unit II on the other hand.
Write protect signal line 6 is used for the protection to described storage unit II, prevents maloperation.Described write protect signal line 6 connects the universaling I/O port pin PB6 of described Main Processor Unit I on the one hand, connects the write-protect pin of described storage unit II on the other hand
Condition indicative signal line 7, the duty that is used to indicate described storage unit II.When this signal wire 7 is low level, represent in the busy condition of operations such as described storage unit II is in programming, wipes or reads.Finish in operation, when described storage unit II is in idle condition, this signal wire 7 is a high level.Described condition indicative signal line 7 connects the universaling I/O port pin PB of described Main Processor Unit I on the one hand
7, the state that connects described storage unit II is on the other hand indicated pin
Address/data multiplexed signals line 8 is used for transport addresses information and data message, and described data message comprises the file data that order data and storage unit II will store.Described address/data multiplexed signals line 8 has 8, the corresponding respectively D0-D8I/O mouth of described Main Processor Unit I and the D0-D8I/O mouth of described storage unit II of being connected.
Described Main Processor Unit I and described storage unit II carry out communication by above-mentioned signal wire, with needed paper printing in the past and the user's service manual stored of imprinting CDs, driving and install configuration file etc. directly programming in described storage unit II, then described storage unit II and described Main Processor Unit I are integrated in the corresponding mobile terminal together, the user only need carry this portable terminal, just can check and install corresponding program on computers at any time, use and convenient.If need to upgrade the content of being stored, only need to adopt specific purpose tool to wipe original content, again the fresh content programming is entered to get final product.
Above-mentioned data-storage system can be applied in the portable terminals such as mobile phone, digital camera.With the mobile phone is example, and when using in mobile phone, described Main Processor Unit directly adopts the Main Processor Unit module of mobile phone to realize; And described storage unit can be the part storage space in the main flash storer that is provided with in the mobile phone, also can be provided with, be independent of a flash storer of mobile phone master flash storer in mobile phone.
When mobile phone dispatches from the factory or upgrades, can carry out programming, download and the renewal of corresponding data to the storage unit of storage user service manual, driving and installation configuration file as required.Because this part storage unit is under the control of Main Processor Unit, realized the storage of CD mode, therefore, can not produce User Formatization or other maloperations and cause the problem of loss of data.
Use the mobile phone of above-mentioned data-storage system, the option that will have more a CD annex in its USB uses is selected for the user.When the user connects PC with mobile phone by USB, on PC, can increase a new compact disk equipment, this compact disk equipment is the storage unit that stores user's service manual, driving in the mobile phone and configuration file is installed.The user both can check documents such as user's service manual, can also initiate the required function module by automatic or manual, and the erection schedule as drive installation, instrument installation etc. is installed to corresponding driving program, instrument etc. on the current PC.By configuration to erection schedule, can erection schedule be set to the running background pattern, make things convenient for the use of domestic consumer, improve the friendly and the ease for use of system, avoided existing erection schedule complexity, need possess the deficiency that certain computer expertise just can be finished.
Above embodiment only in order to the explanation the technical solution of the utility model, but not limits it; Although the utility model is had been described in detail with reference to previous embodiment, for the person of ordinary skill of the art, still can make amendment to the technical scheme that previous embodiment is put down in writing, perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of the utility model technical scheme required for protection.
Claims (10)
1. a data-storage system is characterized in that, comprising:
Storage unit is used to store user's service manual, driving and configuration file is installed;
Main Processor Unit is connected with described storage unit by some signal wires, is used for described storage unit is carried out the read/write operation of CD mode.
2. data-storage system according to claim 1; it is characterized in that; described signal wire includes chip selection signal line, order latch signal line, address latch signal line, write protect signal line, writes the enable signal line, reads enable signal line and address/data multiplexed signals line, is connected to the respective pin of described storage unit and described Main Processor Unit respectively.
3. data-storage system according to claim 2 is characterized in that, described address/data multiplexed signals line is 8, is connected to the I/O pin of described storage unit and described Main Processor Unit respectively.
4. data-storage system according to claim 2 is characterized in that described signal wire also includes the condition indicative signal line, is used to indicate the duty of described storage unit.
5. the portable terminal with data-storage system is characterized in that, comprising:
Storage unit is used to store user's service manual, driving and configuration file is installed;
Main Processor Unit is connected with described storage unit by some signal wires, is used for described storage unit is carried out the read/write operation of CD mode.
6. portable terminal according to claim 5; it is characterized in that; described signal wire includes chip selection signal line, order latch signal line, address latch signal line, write protect signal line, writes the enable signal line, reads enable signal line and address/data multiplexed signals line, is connected to the respective pin of described storage unit and described Main Processor Unit respectively.
7. portable terminal according to claim 6 is characterized in that, described address/data multiplexed signals line is 8, is connected to the I/O pin of described storage unit and described Main Processor Unit respectively.
8. portable terminal according to claim 6 is characterized in that described signal wire also includes the condition indicative signal line, is used to indicate the state of described storage unit.
9. according to each described portable terminal in the claim 5 to 8, it is characterized in that described storage unit is the part storage space in the main flash storer that is provided with in the portable terminal.
10. according to each described portable terminal in the claim 5 to 8, it is characterized in that described storage unit is a flash storer that be provided with, that be independent of portable terminal master flash storer in portable terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201326392U CN201638199U (en) | 2010-03-11 | 2010-03-11 | Data storage system and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201326392U CN201638199U (en) | 2010-03-11 | 2010-03-11 | Data storage system and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638199U true CN201638199U (en) | 2010-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201326392U Expired - Fee Related CN201638199U (en) | 2010-03-11 | 2010-03-11 | Data storage system and mobile terminal |
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| CN (1) | CN201638199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105893101A (en) * | 2016-05-20 | 2016-08-24 | 成都四象联创科技有限公司 | Mobile-terminal storage card data storage system |
-
2010
- 2010-03-11 CN CN2010201326392U patent/CN201638199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105893101A (en) * | 2016-05-20 | 2016-08-24 | 成都四象联创科技有限公司 | Mobile-terminal storage card data storage system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130311 |