CN2748979Y - Data forwarding equipment between terminals - Google Patents
Data forwarding equipment between terminals Download PDFInfo
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- CN2748979Y CN2748979Y CN 200420009646 CN200420009646U CN2748979Y CN 2748979 Y CN2748979 Y CN 2748979Y CN 200420009646 CN200420009646 CN 200420009646 CN 200420009646 U CN200420009646 U CN 200420009646U CN 2748979 Y CN2748979 Y CN 2748979Y
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- interface
- data
- terminal
- mobile phone
- microprocessing unit
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Abstract
The utility model discloses data transferring equipment between terminals. The utility model is characterized in that the equipment at least comprises a first interface for connecting with the terminals, a micro-processing unit and a storage unit connected with the micro-processing unit, wherein, the micro-processing unit detects the type of the terminal currently connected with the first interface and stores data received by the first interface from the terminal to the storage unit after transmitting the type of the data, or sends the data stored in the storage unit to the terminal currently connected with the first interface through the first interface after transmitting the type of the data. The utility model solves the problems of complex data transferring operation and lack of convenience between computers and mobile phones.
Description
Technical field
Being passed in the field in the storage that the utility model relates to data, specifically, relates to and carry out the device that data are passed between a kind of terminal.
Background technology
Along with the development of numerical information terminal technology, it is also more and more frequent to carry out the demand that data pass between the terminal, for example, the passing on of data between mobile phone and the PC, the data between mobile phone and the mobile phone are passed on etc.
At present, the data between the terminal pass on normally that transmission line between the terminal realizes by being connected in.Below to pass on the data between mobile phone and the PC be the example explanation.As shown in Figure 1, the user at first needs to connect with transmission line the USB interface of mobile phone interface and PC, and this transmission line one end is the telephony interface that is used to connect mobile phone, other end USB interface; Start then and be stored in the PC application program, read by application program and be stored in the data of mobile phone or will be stored in the mobile phone that writes of PC.
There is such problem in the above-mentioned data mode of passing on, on the one hand, because the connecting interface of the mobile phone of different model, different manufacturers is incomplete same, therefore, need have the transmission line of the corresponding interface for various mobile phone configurations, bring a lot of inconvenience for user's use; On the other hand, finish in the process of passing on, it is simultaneously in running order that mobile phone and PC are all wanted, and the user needs the operational computations machine to start application program, and this is complex operation not only, and use difficulty for the unskilled user of computer operation is brought; Further, if the data of carrying out between various mobile radio and the mobile phone are passed on, based on the present mode of passing on, must connect PC and described first mobile phone with the transmission line that is applicable to the first mobile phone interface earlier, and with the data storage of first mobile phone in PC, and then connect PC and described second mobile phone with the transmission line that is applicable to the second mobile phone interface, the data storage of first mobile phone that will before be stored in PC at last is in second mobile phone, therefore operation is very loaded down with trivial details, lacks the convenience of using.
The utility model content
In view of this, the utility model provides the device that data are passed between a kind of terminal, carries out data complex operation and lack the problem of convenience when passing between the terminal to solve.
The utility model is achieved through the following technical solutions:
The device that data are passed between a kind of terminal, this device comprise first interface, microprocessing unit that is used for linking to each other with terminal and the storage unit that links to each other with microprocessing unit at least; Wherein, microprocessing unit detects the type of the current terminal that first interface connected, to be undertaken being stored to storage unit after form changes by the data of coming self terminal that first interface receives, the data that perhaps will be stored in storage unit carry out being sent to the current terminal that links to each other with first interface by first interface after the format conversion.
Described device also comprises second interface that is used for linking to each other with terminal, wherein, microprocessing unit detects the type of the current terminal that second interface connected, to be undertaken being stored to storage unit after form changes by the data of coming self terminal that second interface receives, the data that perhaps will be stored in storage unit carry out being sent to the current terminal that links to each other with second interface by second interface after the format conversion.
Described first interface is the mobile phone interface.
Described second interface is a USB interface.
Described second interface and microprocessing unit become one, and perhaps are interchangeable independent sector.
Described first interface and microprocessing unit become one, and perhaps are interchangeable independent sector.
Described microprocessing unit comprises little process chip and is used to control the control circuit of little process chip work that the control signal that is used to upload the control signal of data and be used for data download of control circuit output inputs to the control input end of little process chip respectively.
Described control circuit is the voice activation chip, and this voice activation chip receives the voice command signal from microphone, produces control signal corresponding according to the voice command signal.
Described microprocessing unit also comprises the indicating circuit that is used to indicate little process chip duty, this indicating circuit comprises first diode and second diode, the anode of first diode links to each other with a working state output terminal of little process chip, and negative electrode links to each other with power supply ground end; The anode of second diode links to each other with another working state output terminal of little process chip, and negative electrode links to each other with power supply ground end.
Described mobile phone interface can be connected to the power supply from mobile phone the power end of microprocessing unit.
Described USB interface can will be connected to the power end of microprocessing unit from the power supply of terminal that USB interface connects.
The grass-hopper that the utility model provides has the following advantages in terms of existing technologies:
1) because grass-hopper has storage unit, data downloaded can be cached in the storage unit, make and such as the download of terminal datas such as mobile phone the time, needn't rely on PC, can in a period of time, connect first terminal, connect second terminal in another section period, be equivalent to for terminal device provides removable memory, so data can directly be transferred to another terminal from a terminal, and needn't pass through PC, easy to operate;
2) microprocessing unit of grass-hopper detects the current terminal type that connects of interface, the go forward side by side conversion of line data form, make conversion equipment have intelligent function, and can be by replacing first interface so that conversion equipment is applicable to multiple terminal, so grass-hopper has extremely strong dirigibility;
3) second interface that has of grass-hopper has improved its compatibility, and when especially second interface was USB interface, grass-hopper passed on applicable to the various data that have between the USB interface terminal device;
4) by first interface or second interface power supply of terminal is caused microprocessing unit, needn't dispose power supply in addition, help reducing the volume of grass-hopper, conveniently use and carry for grass-hopper; Control circuit and indicating circuit provide the operation of hommization for the user.
Description of drawings
Fig. 1 carries out the synoptic diagram that data are passed on for PC in the prior art and mobile phone.
Fig. 2 can realize the general illustration of the embodiment that the data between mobile phone and the PC are passed on for the utility model one.
Fig. 3 is concrete circuit theory diagrams.
Fig. 4 is the application flows figure that runs in little process chip.
Fig. 5 is for can realize the grass-hopper synoptic diagram that the data between mobile phone and the mobile phone are passed on.
When Fig. 6 adopts plug-in storer for storage unit, the circuit theory diagrams of grass-hopper.
Embodiment
Grass-hopper described in the utility model mainly comprises and is used for source interface, microprocessing unit that is connected with source terminal and the storage unit that is used to store data, by microprocessing unit to detection from the grass-hopper external control signal, will be from the data storage of source terminal in storage unit, the data that perhaps will be stored in storage unit are sent to the purpose terminal, pass on to realize the data between the terminal.Below describe in detail by each embodiment.
Embodiment 1:
Referring to shown in Figure 2, Fig. 2 can realize the general illustration of the embodiment that the data between mobile phone and the PC are passed on for the utility model one.The mobile phone interface that grass-hopper comprises microprocessing unit, be used for linking to each other with mobile phone, be used for the USB interface and the storage unit that link to each other with PC, wherein, when microprocessing unit links to each other with mobile phone, microprocessing unit is by the data of mobile phone interface reception from mobile phone, because the data layout of various mobile radio is not quite similar, microprocessing unit carries out exporting cell stores to after the Data Format Transform; Perhaps, the data that are stored in storage unit are carried out exporting mobile phone to by the mobile phone interface after the format conversion; When microprocessing unit linked to each other with PC by the USB interface in the grass-hopper, microprocessing unit was undertaken exporting cell stores to after the Data Format Transform by the data of USB interface reception from PC; Perhaps, the data that are stored in storage unit are carried out exporting PC to by USB interface after the format conversion.
Described mobile phone interface can be integrated with microprocessing unit, to help reducing the volume of grass-hopper, also can allow mobile phone interface, microprocessing unit separate, so that replace different mobile phone interfaces according to the mobile phone of different model, different manufacturers; Microprocessing unit also can be integrated with storage unit, also can be separate; Because the serial line interface of external equipment is a standard interface on the PC, usually can not resemble the mobile phone interface need replace according to the mobile phone of different manufacturers, different model, therefore structurally, the USB interface in the grass-hopper can be integrated with storage unit or microprocessing unit.
Referring to shown in Figure 3, Fig. 3 shows concrete circuit theory diagrams.Microprocessing unit adopts the DC6088 chip, and when grass-hopper linked to each other with mobile phone, the power supply of this little process chip was taken from mobile phone self power supply of sending here by the mobile phone interface; When grass-hopper linked to each other with PC, the power supply of little process chip was taken from the power supply on the PC of sending here by USB interface, to reduce the volume of grass-hopper.The usb data end of little process chip is connected to the data terminal of USB interface in the grass-hopper.The first signal input end PA6/INTA, the second signal input end PA5/INTA of little process chip link to each other with switch respectively.The duty of little process chip can be by sending the light emitting diode indication of different color light, in figure, the anode of diode D1 links to each other with the working state output terminal PE2/WP of little process chip by resistance, negative electrode links to each other with the ground end, the anode of diode D2 links to each other with the working state output terminal PE2/WE of little process chip by resistance, and negative electrode links to each other with the ground end.In the present embodiment, when carrying out in the pilot process that data pass on, if grass-hopper is not pegged graft reliably or the data of uploading the grass-hopper storer when empty, the diode conducting constantly of sending red light; During the reception of carrying out data and sending, send the diode conducting off and on of green light, thereby send the green glow of flicker, receive and send after finishing or the intermediateness of wait control signal input, send the diode conducting constantly of green light, thereby send lasting green glow.Storage unit is a buffer area built-in in little process chip, that is, reception or data to be sent all are stored in the buffer area of little process chip, and reading by controlling for the data bus of process chip inside, address control bus and read-write of data realizes.
In the side that the mobile phone interface links to each other with mobile phone, the data receiver of mobile phone interface links to each other with mobile phone respectively with data sending terminal, the power end of interface links to each other with the power end of mobile phone, causes little process chip in order to the power supply with mobile phone.In mobile phone interface and the side that little process chip links to each other, the data that data receiver and the data sending terminal by described mobile phone interface transmits are delivered to the data receiver RX232 of little process chip and the data sending terminal TX232 of little process chip respectively.
Utilizing grass-hopper to realize that data between mobile phone and the PC are passed on not only needs the support of above-mentioned hardware, also needs the support of related application.Referring to shown in Figure 4, Fig. 4 is the application flows figure that runs in little process chip, in order to the download that realizes data with upload.When little process chip gets when electric, activate initiating sequence, detect control signal then, if control signal is a data download, then detect the kind of the current equipment that connects and start and download, data are downloaded to buffer area in little process chip by application program; If control signal is to upload data, then detects the kind of the current equipment that connects and start the program of uploading by application program; If control signal is to wait for selection mode, then application program is in waiting status.Wherein download and upload in the program and can carry out the conversion of data layout.
Embodiment 2:
Referring to shown in Figure 5, Fig. 5 is for can realize the grass-hopper synoptic diagram that the data between mobile phone and the mobile phone are passed on.Compare with embodiment 1, the grass-hopper of embodiment 2 is not used in the USB interface that links to each other with PC.In this embodiment, preferably, for making things convenient for grass-hopper to connect different mobile phones, be convenient to the replaceable of mobile phone interface, can mobile phone interface and microprocessing unit is separate, and the side that the mobile phone interface links to each other with mobile phone is and the suitable interface of mobile phone that a side that links to each other with microprocessing unit is the standard universal interface.When realizing that data are passed on, only need the data of first mobile phone mobile phone interface by the first mobile phone interface correspondence is sent to storage unit under the control of microprocessing unit, the data that will be stored in storage unit then are sent to second mobile phone by the mobile phone interface of second mobile phone in the control of microprocessing unit, thereby the data that realized first mobile phone and second mobile phone are passed on.
The control of above-mentioned microprocessing unit is identical with the function of microprocessing unit among the embodiment 1, promptly, activate initiating sequence, detect control signal then, if control signal is a data download, then detect the kind of the current equipment that connects and start and download, data are downloaded to buffer area in little process chip by application program; If control signal is to upload data, then detects the kind of the current equipment that connects and start the program of uploading by application program; If control signal is to wait for selection mode, then application program is in waiting status.
Embodiment 3:
Referring to shown in Figure 6, when Fig. 6 adopts plug-in storer for storage unit, the circuit theory diagrams of grass-hopper.Different with Fig. 3 is, microprocessor need carry out addressing and data write control to plug-in storer during plug-in storer.
In Fig. 6; read-write control end PE3/RE, the PE4/WE of little process chip DC6088 links to each other with read-write control end RE, the WE end of flash memory respectively; data terminal PD0～PD7 links to each other with the data terminal D0～D7 of flash memory respectively; sheet choosing end CE links to each other with the sheet choosing end of flash memory, and the control ends such as order locking Enable Pin PE6/CLE of for example plug-in memory write protection of other end Enable Pin PE2/WP, plug-in storer link to each other with the corresponding controling end of flash memory respectively.Adopt plug-in storer can improve the data capacity of storage.
Each embodiment of the present utility model can be not limited thereto, the interface configuration that links to each other with microprocessor can be the interface adaptive with terminal, for example, can be the interface that the grass-hopper configuration connects digital camera, another interface configuration is the mobile phone interface that links to each other with mobile phone, dispose corresponding application simultaneously, thereby can realize that the data between digital camera and the mobile phone pass on; Also can be the interface that grass-hopper configuration connects digital camera, another interface configuration is the printing device interface that links to each other with printing device, thereby can realize that the data between digital camera and the printing device pass on.
Be used to produce the switch of control signal among the embodiment and be used to show that the light emitting diode of the duty of microprocessing unit can be with having substituting of exercisable user interface, the application storage of this user interface is in little process chip.Be to guarantee the safety of transfer of data, the grass-hopper of present embodiment also can provide the password authentication mechanism for the user by user interface, and when grass-hopper gets when electric, the prompting user inputs password, carries out authentication by password.
The switch that is used to produce control signal among the embodiment can substitute with the voice activation chip, this voice activation chip receives the voice command signal from microphone, produce control signal corresponding according to the voice command signal, input to the signal input end of little process chip.
The present invention is not limited to the concrete introduction of the foregoing description.The present invention can further upgrade, perhaps new in addition to feature disclosed in this invention combination (comprising any relevant claim, summary and accompanying drawing).
Claims (11)
1, the device that data are passed between a kind of terminal is characterized in that, this device comprises first interface, microprocessing unit that is used for linking to each other with terminal and the storage unit that links to each other with microprocessing unit at least; Wherein, microprocessing unit detects the type of the current terminal that first interface connected, to be undertaken being stored to storage unit after form changes by the data of coming self terminal that first interface receives, the data that perhaps will be stored in storage unit carry out being sent to the current terminal that links to each other with first interface by first interface after the format conversion.
2, the device that passes on according to data between the described a kind of terminal of claim 1, it is characterized in that, described device also comprises second interface that is used for linking to each other with terminal, wherein, microprocessing unit detects the type of the current terminal that second interface connected, to be undertaken being stored to storage unit after form changes by the data of coming self terminal that second interface receives, the data that perhaps will be stored in storage unit carry out being sent to the current terminal that links to each other with second interface by second interface after the format conversion.
3, the device that passes on according to data between the described a kind of terminal of claim 1 is characterized in that, described first interface is the mobile phone interface.
4, the device that passes on according to data between the described a kind of terminal of claim 2 is characterized in that, described second interface is a USB interface.
5, the device that passes on according to data between claim 2 or the 4 described a kind of terminals is characterized in that described second interface and microprocessing unit become one, and perhaps is interchangeable independent sector.
6, the device that passes on according to data between claim 1 or the 3 described a kind of terminals is characterized in that described first interface and microprocessing unit become one, and perhaps is interchangeable independent sector.
7, the device that passes on according to data between claim 1 or the 2 described a kind of terminals, it is characterized in that, described microprocessing unit comprises little process chip and is used to control the control circuit of little process chip work that the control signal that is used to upload the control signal of data and be used for data download of control circuit output inputs to the control input end of little process chip respectively.
8, the device that passes on according to data between the described a kind of terminal of claim 7, it is characterized in that, described control circuit is the voice activation chip, and this voice activation chip receives the voice command signal from microphone, produces control signal corresponding according to the voice command signal.
9, the device that passes on according to data between the described a kind of terminal of claim 7, it is characterized in that, described microprocessing unit also comprises the indicating circuit that is used to indicate little process chip duty, this indicating circuit comprises first diode and second diode, the anode of first diode links to each other with a working state output terminal of little process chip, and negative electrode links to each other with power supply ground end; The anode of second diode links to each other with another working state output terminal of little process chip, and negative electrode links to each other with power supply ground end.
10, the device that passes on according to data between the described a kind of terminal of claim 3 is characterized in that, described mobile phone interface will be connected to the power end of microprocessing unit from the power supply of mobile phone.
11, the device that passes on according to data between the described a kind of terminal of claim 4 is characterized in that, described USB interface will be connected to the power end of microprocessing unit from the power supply of terminal that USB interface connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009646 CN2748979Y (en) | 2004-10-28 | 2004-10-28 | Data forwarding equipment between terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009646 CN2748979Y (en) | 2004-10-28 | 2004-10-28 | Data forwarding equipment between terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748979Y true CN2748979Y (en) | 2005-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420009646 Expired - Fee Related CN2748979Y (en) | 2004-10-28 | 2004-10-28 | Data forwarding equipment between terminals |
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| CN (1) | CN2748979Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917520B (en) * | 2007-07-04 | 2013-01-30 | 华为技术有限公司 | Conversion/backup method, equipment and system for mobile terminal data |
-
2004
- 2004-10-28 CN CN 200420009646 patent/CN2748979Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917520B (en) * | 2007-07-04 | 2013-01-30 | 华为技术有限公司 | Conversion/backup method, equipment and system for mobile terminal data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20051228 Termination date: 20101028 |