CN201349309Y

CN201349309Y - Cellphone

Info

Publication number: CN201349309Y
Application number: CNU2007201193420U
Authority: CN
Inventors: 余为民
Original assignee: Shenzhen Coship Electronics Co Ltd
Current assignee: Shenzhen Coship Electronics Co Ltd
Priority date: 2007-03-31
Filing date: 2007-03-31
Publication date: 2009-11-18
Anticipated expiration: 2017-03-31

Abstract

The utility model discloses a cellphone, which comprises a cellphone body, an interface and a cellphone die set used for controlling all operation of the cellphone. The cellphone die set comprises a communication interface die set; at least two memorizers are arranged on the cellphone; and the memorizers are coupled to the cellphone die set and can transmit data with an SIM (subscriber identity module) card of the cellphone. Because the memorizers can transmit data mutually and the memorizers and the cellphone can transmit data mutually, the memory function of the cellphone is enhanced greatly; in addition, one memory card can be used as a back-up for memorizing cellphone information especially, and another memory card is used as mobile storage equipment, so that the cellphone is very convenient to use, and the security of the cellphone data can be enhanced.

Description

A kind of mobile phone

Technical field

The utility model relates to the mobile phone technique field.

Background technology

Along with advancing by leaps and bounds of modern communications technology, mobile phone has become one of at present the most frequently used communication tool.Moreover because the raising of manufacturing technology and the reduction of cost, the owning rate of mobile phone is quite high.For the manufacturer that makes mobile phone, can use more easily the mobile phone except making the user, the enhancement of cell-phone function also is one of important goal of research and development.With present mobile phone on the market, the data in the mobile phone are to be stored in user identity module (Subscribe Identity Module the is called for short SIM) card.Yet, because the storage volume of SIM card is limited, so storable data are quite limited.Moreover, because at present some mobile phone of market can be by infrared ray or Bluetooth technology, and carry out the transmission of data, but meet just before the problem of the storage volume deficiency of SIM card with computer equipment with infrared ray or Bluetooth technology.Therefore, the storage volume of mobile phone is increased, just become one of problem of the anxious desire solution of mobile-phone manufacturers.So occur a kind of mobile phone on the market again, it is in mobile phone, place jumbo non-volatility memorizer (for example being flash memory), or in the slot of mobile phone body, place and store storage card, store the data of mobile phone, and the data of mobile phone can be by interface, via cable, and carry out the transmission of data, thereby increased the memory space of mobile phone with computer equipment.But be to use this mobile phone, mobile phone itself does not just have internal memory when going to copy thing on other mobile phone or the computer with the storage card, and copy is inconvenient.In addition, remove to copy thing, will lose original data in case card damages because storage card takes out, dangerous.

The utility model content

Technical problem to be solved in the utility model provides a kind of mobile phone, at least be provided with two storage devices on the mobile phone, because can mutual data transmission between the described storage device, and can transmit data between storage device and the SIM cards of mobile phones, so it has not only improved the memory function of mobile phone greatly, and can preserve the backup hand-set data specially with a storage device, with another storage device as mobile storage, be easy to use, improved the fail safe of data in mobile phone.

Solve technical problem of the present utility model, the utility model discloses a kind of mobile phone, comprise mobile phone body, interface, in order to control every running mobile phone module of described mobile phone, described mobile phone module comprises the communication interface module, it is characterized in that, at least be provided with two storage devices on the described mobile phone, described storage device lotus root is connected to described mobile phone module, can carry out transfer of data with the SIM card of described mobile phone.

Compared with prior art, the utlity model has following beneficial effect: because can mutual data transmission between two storage devices of the present utility model, and can transmit data between storage device and the mobile phone itself, and the data of mobile phone can be by interface, via cable, and carry out the transmission of data with computer equipment, therefore the utility model has not only improved the memory function of mobile phone, and when using two storage devices, can be with the stationary storage means of a storage device as collection and backup hand-set data, another storage device uses as movable storage device, thereby has improved the fail safe of data in mobile phone, uses more convenient.

Description of drawings

Fig. 1 is the structural representation of the utility model one embodiment;

Fig. 2 is the circuit diagram of transmission data between two of the utility model one embodiment stores;

Fig. 3 is the structural representation of another embodiment of the present utility model.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Please refer to Fig. 1, shown in it is according to the utility model one preferred embodiment, a kind of with two hardware configuration schematic diagrames that store the mobile phone 10 of card.As shown in Figure 1, mobile phone 10 comprises mobile phone body 100, mobile phone module 102.Wherein, mobile phone body 100 is the exterior section of mobile phone 10, and mobile phone module 102 is the interior section of mobile phone 10.Described mobile phone body 100 comprises interface 104 and slot 105.Described mobile phone module 102 comprises communication interface module 103, controller 107, central processing unit 108 and radio circuit 101.Described slot 105 is in order to place first, second storage card 106.Described first, second storage card 106 (for example being the form that belongs to flash memory) has big storage volume, and in order to store the data of mobile phone 10, it can be flash memory or other forms of non-volatility memorizer.Described first, second storage card 106 can copy data mutually with SIM, gives the many increases of mobile phone two internal memories, has solved the not enough problem of mobile phone EMS memory.Described first, second storage card 106 can be the storage card as mobile storage such as flash memory cards, SD card, CF card or micro harddisk.In addition, all right copy data mutually so can fix a storage card 106 on mobile phone, is used for collection and preservation data, to guarantee the safety of data between 106 pairs of cards of described first, second storage card.Snap into copy data on computer or the miscellaneous equipment with another storage card 106 as moving, thus the fail safe that has improved hand-set data, and the convenience of using.

Communication interface module 103 can be with the data of mobile phone, by interface 104, and carry out the transmission of data via cable and computer apparatus.Interface 104 can be the plug and play interface, for example is the interface that meets USB (Universal Serial Bus is called for short USB) or IEEE 1394 specifications.With USB, because at present the computer apparatus of general standard all can dispose USB, so the interface of USB pattern quite is fit to be used for carrying out with computer apparatus the transmission of data.Moreover present USB specification (USB 2.0) is general in the world standard, so can fully guarantee its versatility, its transmission rate also can satisfy the requirement of transmission simultaneously.Controller 107 is for moving the core that stores; its function is coordinated and is managed the read-write of first, second storage card 106 for being responsible for; simultaneously carry out protection work for the data that are stored in first, second storage card 106; and by means of perfect cryptoguard system; can reach protection, and make to have only authorized user just can read and write first, second storage card 106 to storage data.Central processing unit 108 is in order to carrying out the exchange of data with controller 107, and every running of control and managing mobile phone 10.Radio circuit 101 is in order to transmitting radio-frequency (RF) signal to the base station or other mobile phones, and can receive base station or radio-frequency (RF) signal that other mobile phones transmitted.In addition, at the management aspect of first, second storage card 106, can several different methods carrying out, for example is to reach with the synchronizing software in the mobile phone 10.Utilize synchronizing software, can make the data sync between mobile phone 10 and the computer apparatus, this moment, first, second storage card 106 was equivalent to the extended menory of mobile phone 10.Because first, second storage card 106 can be used as the extended menory of mobile phone 10, so relevant data protection is indispensable.Moreover, for data in the SIM card that prevents to be stored in mobile phone 10 and the data perturbation that is stored in the storage card 106, so the software of mobile phone 10 has special regulation and restriction.

Please refer to Fig. 2, it illustrates the circuit diagram that first, second storage card can transmit data each other, mobile phone is in the time will copying the data of first storage card to second storage card, it mainly comprises the steps: 1. central processing units, 108 control analog switches 200, it is connected with the first storage card, mobile phone reads the content that a part first stores card, is transplanted to the built-in storage of mobile phone own; 2. processor reads second by 200 switchings of control analog switch and stores card; 3. previous data of transplanting in the built-in storage of mobile phone own is transplanted to second and stores card, whole process circulates always and transplants till file has been transplanted.

In sum, the utility model is by being provided with two slots on mobile phone body, in slot, place storage card, store the data of mobile phone, and the data of mobile phone can be by interface, via cable, and carry out the transmission of data with computer equipment, therefore the utility model has improved the memory function of mobile phone on the one hand, uses two storage cards on the other hand, can be with the fixed card of a storage card as collection and backup hand-set data, another storage card is as moving card, can from mobile phone, take out the copy data in computer or the miscellaneous equipment that goes to, thereby the fail safe that has improved data in mobile phone uses more convenient.

Fig. 3 shows another embodiment of the present utility model, and itself and the first embodiment difference directly are changed to two storage cards two non-volatility memorizers 106 ' exactly, and described non-volatility memorizer 106 ' also can be a fast flash memory.Other function and operation principle are identical with embodiment one, so will repeat no more here.

An embodiment more of the present utility model is exactly, can be arranged to the combination of non-volatility memorizer and storage card, be that described mobile phone body 10 is provided with a slot 105, described storage card 106 is placed in described slot 105, described mobile phone body 10 also comprises a non-volatility memorizer 106 ', can mutual data transmission between described storage card 106 and the non-volatility memorizer 106 ', and storage card 106 and memory 106 ' can carry out transfer of data each other with SIM cards of mobile phones respectively.Its concrete operation principle is identical with aforementioned two embodiment, so will no longer describe in detail here.

Though the utility model is disclosed in preferred embodiment; right its is not in order to limit the utility model; anyly be familiar with present technique field person; in not breaking away from spirit and scope of the present utility model; when being used for a variety of modifications and variations, therefore protection range of the present utility model is as the criterion when looking the accompanying Claim scope person of defining.

Claims

1. mobile phone, comprise mobile phone body (100), interface (104), mobile phone module (102) in order to control the every running of described mobile phone, described mobile phone module (102) comprises that central processing unit (108) is characterized in that, at least be provided with two storage devices on the described mobile phone body (100), described storage device lotus root is connected to described mobile phone module (102).

2. a kind of mobile phone as claimed in claim 1 is characterized in that, described mobile phone body (100) comprises an analog switch (200), and described central processing unit (108) is selected to be connected with one of described two holders by the described analog switch of control (200).

3. a kind of mobile phone as claimed in claim 1 is characterized in that, described storage device is a non-volatility memorizer (106 ').

4. a kind of mobile phone as claimed in claim 3 is characterized in that, described non-volatility memorizer (106 ') is a flash memory.

5. mobile phone, comprise mobile phone body (100), interface (104), in order to control every running mobile phone module (102) of described mobile phone, described mobile phone module (102) comprises central processing unit (108), it is characterized in that, described mobile phone body (100) also comprises at least two slots (105) and two storage cards (106), described storage card (106) is placed in the described slot (105), and described storage card (106) lotus root is connected to described mobile phone module (102).

6. a kind of mobile phone as claimed in claim 5, it is characterized in that, described mobile phone body (100) also comprises an analog switch (200), and described central processing unit (108) is selected to be connected with one of described two storage cards (106) by the described analog switch of control (200).

7. a kind of mobile phone as claimed in claim 5 is characterized in that, described storage card is flash memory cards, CF card, micro harddisk or SD card.

8. mobile phone, comprise mobile phone body (100), interface (104), in order to the mobile phone module (102) of controlling the every running of described mobile phone, described mobile phone module (102) comprises central processing unit (108), it is characterized in that, described mobile phone body (100) comprises a slot (105) at least, one storage card (106) and a non-volatility memorizer (106 '), described storage card (106) is placed in the described slot (105), described non-volatility memorizer (106 ') is arranged on the described mobile phone body (100), and described storage card (106) and memory (106 ') lotus root respectively are connected to described mobile phone module (102).

9. a kind of mobile phone as claimed in claim 8, it is characterized in that, described mobile phone body (100) also comprises an analog switch (200), and described central processing unit (108) is selected to be connected with one of described storage card (106) or non-volatility memorizer (106 ') by the described analog switch of control (200).

10. a kind of mobile phone as claimed in claim 8 is characterized in that, described interface (104) is a plug and play interface.