CN101800070B - Data storage device and operating method thereof - Google Patents
Data storage device and operating method thereof Download PDFInfo
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- CN101800070B CN101800070B CN 200910007072 CN200910007072A CN101800070B CN 101800070 B CN101800070 B CN 101800070B CN 200910007072 CN200910007072 CN 200910007072 CN 200910007072 A CN200910007072 A CN 200910007072A CN 101800070 B CN101800070 B CN 101800070B
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Abstract
The invention discloses a data storage device and an operating method thereof. The data storage device comprises a main body and a storage element, wherein the main body is provided with a first connecting part and a second connecting part which are used for respectively connecting a first electronic device and a second electronic device; and the storage element is arranged in the main body and is electrically connected with the first connecting part and the second connecting part, wherein the data storage device is suitable to receive data from the first electronic device, and the data is stored in the storage element and transmitted to the second electronic device, or the data is stored in the data storage device and transmitted to the second electronic device. In addition, the invention also discloses an operating method for the data storage device.
Description
Technical field
The invention relates to a kind of data memory device and method of operating thereof, and particularly relevant for a kind of data memory device and method of operating thereof that has data-transformation facility and data storing function concurrently.
Background technology
Because the continuous progress of Information technology, the Storage Media (storagemedia) that utilizes semiconductor technology to develop becomes main product gradually, generally be commonly referred to as silicon disk card (portable memory), flash card (flashmemory card) or storage card, two big Storage Medias such as itself and traditional floppy diskette, discs are compared, no matter in the performance of functional characteristics such as the convenience that carries, power saving, data preservation, message transmission rate, repetitive read-write and shockproof, protection against the tide, it is many all far to surmount above-mentioned two kinds of traditional Storage Medias for storage card.Just because of storage card has so superior operating characteristic, so each big factory of tame international electronic product, all constantly actively enter this market, and initiatively release the storage card that it is dominated, such as: Smart card, PC card (PCMCIA ATA Flash Card), CF card (CompactFlash Card), SM card (Smart Media Card), mmc card (MultiMedia Card), MS card (Memory Stick Card), SD card (Secure Digital Card) etc., and be widely used in the digital product miscellaneous.
When user's desire data transmission that above-mentioned various storage cards are stored during, need transmission line just can carry out the transmission of data usually to personal computer.If lack transmission line, then can't carry out the data transmission between storage card and the personal computer.Therefore, if storage card can have concurrently as the data-transformation facility as the transmission line, or transmission line can have concurrently as the data storing function as the storage card, and then the user will be convenient and quick in operation.
Summary of the invention
The invention provides a kind of data memory device, can be connected between two electronic installations to carry out data storing and data transmission.
The invention provides a kind of method of operating of data memory device, can be connected between two electronic installations to carry out a data memory device of data storing and data transmission in order to operation.
The present invention proposes a kind of data memory device, comprises a main body and a storage unit.Main body has one first connecting portion and one second connecting portion, in order to be connected to one first electronic installation and a second electronic device.Storage unit is disposed at main body, and be electrically connected at first connecting portion and second connecting portion, wherein data memory device is suitable for receiving data from first electronic installation, and data are stored in storage unit, are transferred to second electronic device, or are stored in storage unit and are transferred to second electronic device.
In one embodiment of this invention, above-mentioned first connecting portion and second connecting portion are the splicing ear of different size.
In one embodiment of this invention, above-mentioned data memory device more comprises a control element, be disposed at main body and be electrically connected between first connecting portion, second connecting portion and the storage unit, wherein control element is stored in storage unit, is transferred to second electronic device in order to control data, or is stored in storage unit and is transferred to second electronic device.
In one embodiment of this invention, above-mentioned main body comprises a flat board, and first connecting portion and second connecting portion are respectively a plurality of finger-like contacts that are arranged at dull and stereotyped opposite end.
In one embodiment of this invention, above-mentioned main body is a transmission line, and first connecting portion and second connecting portion are respectively two joints (jack) that are arranged at the opposite end of transmission line.
In one embodiment of this invention, above-mentioned storage unit is a memory chip, and is embedded in main body in the memory chip.
The present invention proposes a kind of method of operating of data memory device, is applicable to a data memory device, and wherein data memory device comprises a storage unit.At first, data are transferred to data memory device from one first electronic installation.Then, select data storing in storage unit, data are transferred to a second electronic device from data memory device, or data storing is transferred to second electronic device in storage unit and with data from data memory device.
In one embodiment of this invention, above-mentioned data memory device more comprises a control element, and is stored in storage unit, is transferred to second electronic device through the control element control data, or is stored in storage unit and is transferred to second electronic device.
Based on above-mentioned, data memory device of the present invention can see through first connecting portion and second connecting portion is connected between first electronic installation and the second electronic device, and with the data transmission of first electronic installation to second electronic device, with the data storing of first electronic installation in the storage unit of data memory device, or with the data transmission of first electronic installation to second electronic device and with the data storing of first electronic installation in the storage unit of data memory device.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Fig. 1 is the stereographic map of the data memory device of one embodiment of the invention.
Fig. 2 is the calcspar of the data memory device of Fig. 1.
Fig. 3 is the stereographic map of the data memory device of another embodiment of the present invention.
Embodiment
Fig. 1 is the stereographic map of the data memory device of one embodiment of the invention.Please refer to Fig. 1, the data memory device 100 of present embodiment comprises a main body 110 and a storage unit 120.Main body 110 has one first connecting portion 112 and one second connecting portion 114, in order to be connected to one first electronic installation 200 and a second electronic device 300.In the present embodiment, first electronic installation 200 and second electronic device 300 for example are respectively the main frame of a mobile phone and a personal computer.
Specifically, the user can be connected data memory device 100 with first electronic installation 200 or second electronic device 300, to receive the data of first electronic installation 200 or second electronic device 300.In addition, the user can be connected data memory device 100 simultaneously with first electronic installation 200 and second electronic device 300, with with the data transmission of first electronic installation 200 to second electronic device 300, or with data transmission to the first electronic installation 200 of second electronic device 300.Specifically, in the process of above-mentioned data transmission, data memory device 100 more can will be received from the data storing of first electronic installation 200 or second electronic device 300 in its storage unit 120 simultaneously.In other words, data memory device 100 has the function of data transmission and data storing concurrently, and can carry out the action of data transmission and data storing simultaneously, allows the user have more convenience and dirigibility in the use.
First connecting portion 112 and second connecting portion 114 can be the splicing ear of different size.In the present embodiment, first connecting portion 112 and second connecting portion 114 for example are respectively USB (universal serial bus) (Universal Serial Bus, USB) splicing ear and mini USB (universal serial bus) (Mini Universal Serial Bus, MINIUSB) splicing ear is in order to be connected to first electronic installation (main frame of personal computer) 200 and second electronic device (mobile phone) 300.
Fig. 2 is the calcspar of the data memory device of Fig. 1.Please refer to Fig. 2, in the present embodiment, data memory device 100 more comprises a control element 130, is disposed at main body 110 (being illustrated in Fig. 1) and is electrically connected between first connecting portion 112, second connecting portion 114 and the storage unit 120.Control element 130 is stored in storage unit 120, is transferred to second electronic device 300 (or be transferred to first electronic installation 200 from second electronic device 300) from first electronic installation 200 in order to control data, or is stored in storage unit 120 and is transferred to second electronic device 300 (or be transferred to first electronic installation 200 from second electronic device 300) from first electronic installation 200.
For example, if the user only desire with data storing in storage unit 120, then when data when first connecting portion 112 arrives control elements 130 through transmission path P1, the user can see through control element 130 and allow data to lead to storage unit 120 via path P 3 and be stored, and block data is led to path P 2.And if the user only desires to carry out data-transformation facility with data transmission device 100, then when data when first connecting portion 112 arrives control elements 130 through transmission path P1, the user can see through control element 130 and allow data to lead to second connecting portion 114 and be transferred to second electronic device 300 via path P 2, and block data is led to path P 3.The user can come the flowing mode of doing of switching controls element 130 through the change-over switch (not illustrating) on the main body 110 of data transmission device 100.In addition, the user also can come the flowing mode of doing of switching controls element 130 through the operation-interface of first electronic installation 200 or second electronic device 300.
It should be noted that above-mentioned data transfer direction only for giving an example, the present invention is the direction of restricting data transmission not.Data can be from first electronic installation 200 in regular turn through first connecting portion 112, path P 1, control element 130, the path P 2 and second connecting portion 114 and arrive second electronic device 300, or from first electronic installation 200 in regular turn through first connecting portion 112, path P 1, control element 130 and path P 3 and arrive storage unit 120, or from second electronic device 300 in regular turn through second connecting portion 114, path P 2, control element 130, the path P 1 and first connecting portion 112 and arrive first electronic installation 200, or from second electronic device 300 in regular turn through second connecting portion 114, path P 2, control element 130 and path P 3 and arrive storage unit 120.
Please refer to Fig. 1, in the present embodiment, main body 110 for example is a flat board, and first connecting portion 112 and second connecting portion 114 are respectively a plurality of finger-like contacts that are arranged at dull and stereotyped opposite end.In addition, storage unit 130 for example is a memory chip, and is embedded in main body 110 in the memory chip.Yet the present invention is not limited the kenel of main body 110.Fig. 3 is the stereographic map of the data memory device of another embodiment of the present invention.Please refer to Fig. 3, in the present embodiment, main body 110 ' is a transmission line also, and first connecting portion 112 ' and second connecting portion 114 ' are respectively two joints (jack) of the opposite end that is arranged at transmission line.
In sum, data memory device of the present invention can see through first connecting portion and second connecting portion is connected between first electronic installation and the second electronic device, and carry out between first electronic installation and the second electronic device data transmission, with the data storing of first electronic installation or second electronic device in the storage unit of data memory device, or carry out between first electronic installation and the second electronic device data transmission and with the data storing of first electronic installation or second electronic device in the storage unit of data memory device.In addition, data memory device more comprises control element, to allow the user carry out the data transmission and the memory function of above-mentioned variety of way by the flowing mode of doing of switching controls element.
Though the present invention discloses as above with embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when doing a little change and retouching, so protection scope of the present invention is worked as with being as the criterion that claim was defined.
Claims (6)
1. data memory device comprises:
One main body has one first connecting portion and one second connecting portion, in order to be connected to one first electronic installation and a second electronic device;
One storage unit is disposed at this main body, and is electrically connected at this first connecting portion and this second connecting portion, and wherein this data memory device is suitable for receiving data from this first electronic installation;
One control element, be disposed at this main body and be electrically connected between this first connecting portion, this second connecting portion and this storage unit, wherein this control element is stored in this storage unit in order to control these data, is transferred to this second electronic device, or is stored in this storage unit simultaneously and is transferred to this second electronic device; And
All die change pieces, in order to switch this control element, so that these data arrive this second electronic device through this first connecting portion, one first path, this control element, one second path and this second connecting portion in regular turn from this first electronic installation, or directly arrive this storage unit through this first connecting portion, this first path, this control element and a Third Road in regular turn from this first electronic installation.
2. data memory device as claimed in claim 1 is characterized in that, the splicing ear that this first connecting portion and this second connecting portion are different size.
3. data memory device as claimed in claim 1 is characterized in that this main body comprises a flat board, and this first connecting portion and this second connecting portion are respectively a plurality of finger-like contacts that are arranged at this dull and stereotyped opposite end.
4. data memory device as claimed in claim 1 is characterized in that, this main body is a transmission line, and this first connecting portion and this second connecting portion are respectively two joints that are arranged at the opposite end of this transmission line.
5. data memory device as claimed in claim 1 is characterized in that, this storage unit is a memory chip, and is embedded in this main body in this memory chip.
6. the method for operating of a data memory device, be applicable to a data memory device, it is characterized in that, this data memory device comprises a main body, a storage unit, a control element and all die change pieces, this main body has one first connecting portion and one second connecting portion, and the method for operating of this data memory device comprises:
One data are transferred to this data memory device from one first electronic installation; And
Control these data through this control element and be stored in this storage unit, be transferred to a second electronic device from this data memory device, or be stored in this storage unit simultaneously and be transferred to this second electronic device from this data memory device, wherein seeing through this control element controls the step of these data and comprises that seeing through this handover module switches this control element, so that these data are passed through this first connecting portion in regular turn from this first electronic installation, one first path, this control element, one second path and this second connecting portion and arrive this second electronic device, or pass through this first connecting portion in regular turn from this first electronic installation, this first path, this control element and a Third Road directly arrive this storage unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910007072 CN101800070B (en) | 2009-02-06 | 2009-02-06 | Data storage device and operating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910007072 CN101800070B (en) | 2009-02-06 | 2009-02-06 | Data storage device and operating method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101800070A CN101800070A (en) | 2010-08-11 |
| CN101800070B true CN101800070B (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910007072 Expired - Fee Related CN101800070B (en) | 2009-02-06 | 2009-02-06 | Data storage device and operating method thereof |
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| Country | Link |
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| CN (1) | CN101800070B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1831702A (en) * | 2005-03-10 | 2006-09-13 | 华硕电脑股份有限公司 | Storage assembly and its application |
| CN1947134A (en) * | 2004-04-16 | 2007-04-11 | 桑迪士克股份有限公司 | Memory cards having two standard sets of contacts |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2519951Y (en) * | 2001-12-21 | 2002-11-06 | 群联电子股份有限公司 | Flush memory with integrated high speed data interface backbone unit |
| CN2601423Y (en) * | 2002-12-27 | 2004-01-28 | 群联电子股份有限公司 | Universal sequence bus fast flasher memory with card reader |
-
2009
- 2009-02-06 CN CN 200910007072 patent/CN101800070B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1947134A (en) * | 2004-04-16 | 2007-04-11 | 桑迪士克股份有限公司 | Memory cards having two standard sets of contacts |
| CN1831702A (en) * | 2005-03-10 | 2006-09-13 | 华硕电脑股份有限公司 | Storage assembly and its application |
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| Publication number | Publication date |
|---|---|
| CN101800070A (en) | 2010-08-11 |
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