CN1241447C - A handset having mobile storage function - Google Patents
A handset having mobile storage function Download PDFInfo
- Publication number
- CN1241447C CN1241447C CN200310104018.8A CN200310104018A CN1241447C CN 1241447 C CN1241447 C CN 1241447C CN 200310104018 A CN200310104018 A CN 200310104018A CN 1241447 C CN1241447 C CN 1241447C
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- mobile phone
- interface
- flash memory
- controller
- mobile
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- Expired - Lifetime
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- 230000006870 function Effects 0.000 claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
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Abstract
The present invention discloses a mobile phone having a mobile storage function, which comprises a mobile phone body and a flash memory device, wherein the flash memory device is arranged in the mobile phone body; the flash memory device comprises an interface, a controller and a flash memory component, wherein one end of the controller is electrically connected with the interface, and the other end is electrically connected with the flash memory component; the controller is arranged in the CPU of the mobile phone or is independently arranged; the interface is a USB interface or the I/O interface of the mobile phone. Therefore, the mobile phone has the mobile storage function, and the practicability of the mobile phone is greatly enhanced.
Description
[technical field:
The present invention relates to a kind of mobile phone with Mobile Storage Function MSF.
[background technology]:
Popularizing of computer, more and more wider for the requirement of mobile memory,, more and more higher by floppy disk to the requirement of memory to the widely used till now again movable flashing dish of CD.The movable flashing dish is because advantage such as its repetitive erasing, memory capacity is big has been subjected to favor.
Modern allegro work and life, people are more and more higher to the requirement of mobile phone, how to make mobile phone can be used as " movable flashing dish " simultaneously and to use as communication tool, become more and more heartfelt wishes of often using the cellphone subscriber of mobile memory.
[summary of the invention]:
Purpose of the present invention is exactly in order to solve above mobile phone as the problem that " movable flashing dish " uses, a kind of mobile phone with Mobile Storage Function MSF to be provided.
For achieving the above object, the present invention proposes a kind of mobile phone with Mobile Storage Function MSF, comprises mobile phone body and places the interior flash memory device of mobile phone body, and wherein flash memory device comprises interface, controller and flash memory component, controller one end is electrically connected with interface, and the other end is electrically connected with flash memory component; Described controller is arranged at mobile phone CPU inside, achieves a butt joint mouthful and the control of flash memory device by mobile phone CPU.
Owing to adopt above scheme, the storage chip of movable flashing dish is integrated on the cell phone mainboard, by handset processes chip CPU or independent flash memory control chip storage chip is controlled, utilize simultaneously T/O mouth on the mobile phone (but or special configuration standard computer USB interface, be used for the communication of mobile phone and computer), insert computer USB interface by data wire, by computer memory is read and write data, mobile phone has had Mobile Storage Function MSF like this, has strengthened the practicality of mobile phone greatly.
[description of drawings]:
Fig. 1 is the present invention's one structural representation.
Fig. 2 is the embodiment of the invention two schematic diagrames.
Fig. 3 is the embodiment of the invention three schematic diagrames.
Fig. 4 is the embodiment of the invention four schematic diagrames.
[embodiment]:
Also the present invention is described in further detail in conjunction with the accompanying drawings below by specific embodiment.
A kind of mobile phone with Mobile Storage Function MSF, comprise mobile phone body 100 and at the built-in flash memory device 200 of mobile phone body, flash memory device 200 comprises interface 1, controller 4 and flash memory component 3, and controller 4 one ends are electrically connected with interface 1, and the other end is electrically connected with flash memory component 3.
Shown in Fig. 1,2 or 3 or 4, interface 1 is a USB (universal serial bus), i.e. USB interface, and it stretches out outside the mobile phone body 100 or by the USB extended line and stretches out outside the mobile phone body 100, and controller 4 is the USB controller; Interface 1 also can be the I/O interface of mobile phone self, and controller 4 is an I/O interface controller 4.
Embodiment one, and as shown in Figure 1, controller 4 is arranged at mobile phone CPU2 inside, achieves a butt joint mouthful 1 and the control of flash memory device 200 by mobile phone CPU2
Embodiment two, and as shown in Figure 2, label 11 is mobile phone display screen (LCD), and 12 is cell phone keyboard, interface 1 is a USB (universal serial bus), i.e. USB interface, and it stretches out outside the mobile phone body 100, controller 4 is the USB controller, and flash memory device 200 is independent of mobile phone, places the phone housing bottom.
Embodiment three, are that with the difference of embodiment two flash memory device 200 places the phone housing top.
Embodiment four, are that with the difference of embodiment two USB interface stretches out outside the mobile phone body 100 by the USB extended line.
This using method of mobile phone with Mobile Storage Function MSF is as follows: 1) with mobile phone data I/O mouth be connected by data wire with the USB interface of computer; 2) by the USB interface agreement of standard, computer finds mobile memory automatically; 3) computer carries out the read-write of file to mobile memory; 4) take off memory according to common movable flashing disc program.
Identifier declaration in the accompanying drawing: 13 mobile phone RAM, 14 mobile phone ROM, the wireless transceiving component in 15 mobile phones, 16 antenna for mobile phone, 20 computers, the USB connector of 21 computers, the usb host controller of 22 computers.
Claims (5)
1. mobile phone with Mobile Storage Function MSF, comprise mobile phone body (100), it is characterized in that: be built-in with flash memory device (200) in mobile phone body, described flash memory device (200) comprises interface (1), controller (4) and flash memory component (3), controller (4) one ends are electrically connected with interface (1), and the other end is electrically connected with flash memory component (3); Described controller (4) is arranged at mobile phone CPU (2) inside, achieves a butt joint mouthful (1) and the control of flash memory device (200) by mobile phone CPU (2).
2. a kind of mobile phone as claimed in claim 1 with Mobile Storage Function MSF, it is characterized in that: described interface (1) is USB (universal serial bus), be USB interface, it stretches out outside the mobile phone body (100) or by the USB extended line and stretches out outside the mobile phone body (100).
3. a kind of mobile phone with Mobile Storage Function MSF as claimed in claim 2 is characterized in that: described controller (4) is the USB controller.
4. a kind of mobile phone with Mobile Storage Function MSF as claimed in claim 1 is characterized in that: described interface (1) is the I/O interface of mobile phone self.
5. a kind of mobile phone with Mobile Storage Function MSF as claimed in claim 4 is characterized in that: described controller (4) is an I/O interface controller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310104018.8A CN1241447C (en) | 2003-12-12 | 2003-12-12 | A handset having mobile storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200310104018.8A CN1241447C (en) | 2003-12-12 | 2003-12-12 | A handset having mobile storage function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1547401A CN1547401A (en) | 2004-11-17 |
| CN1241447C true CN1241447C (en) | 2006-02-08 |
Family
ID=34333393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200310104018.8A Expired - Lifetime CN1241447C (en) | 2003-12-12 | 2003-12-12 | A handset having mobile storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1241447C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413358C (en) * | 2005-01-17 | 2008-08-20 | 英业达股份有限公司 | Embedded handheld action communication device with expanded memory |
| CN102436426A (en) * | 2011-11-04 | 2012-05-02 | 忆正存储技术（武汉）有限公司 | Embedded memorizer and embedded memorizer system |
-
2003
- 2003-12-12 CN CN200310104018.8A patent/CN1241447C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1547401A (en) | 2004-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Baozhong Inventor after: Dai Jin Inventor after: Zhang Li Inventor before: Dai Jin Inventor before: Zhang Li |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DAI JIN ZHANG LI TO: ZHOU BAOZHONG DAI JIN ZHANG LI |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20060208 |