CN101969612A - Information transferring and copying system and method thereof - Google Patents
Information transferring and copying system and method thereof Download PDFInfo
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- CN101969612A CN101969612A CN2009101646566A CN200910164656A CN101969612A CN 101969612 A CN101969612 A CN 101969612A CN 2009101646566 A CN2009101646566 A CN 2009101646566A CN 200910164656 A CN200910164656 A CN 200910164656A CN 101969612 A CN101969612 A CN 101969612A
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Abstract
The invention discloses an information transferring and copying system which comprises an information processing device and a mobile storage device, wherein the information processing device comprises a first storage device, a first communication device, a display device and a first control device, wherein the first storage device is used for storing information to be transferred and copied; the first communication device is used for receiving the command sent by an external device and sending the information needed to be transferred and copied to the external device; the display device is used for displaying the icon of the information stored in the first storage device; the first control device is used for controlling the change of the brightness generated by the icon displayed on the display device according to the command received by the first communication device, and calling the information to be transferred and copied; and the mobile storage device is used for storing the transferred and copied information and comprises a detection device, a decoding device, a second storage device, a second communication device and a second control device.
Description
Technical field
The present invention relates to a kind of information and transmit dubbing system and method, particularly, relate to by portable unit between the messaging device, messaging device and information storing device or between portable unit and information storing device etc., transmit copy data, file, transmit the system and method for file.
Background technology
Along with memory device, the particularly development of movable storage device need be carried out the transmission of data, information or documentation more and more and duplicate between messaging device and memory device.Traditional movable storage device has interfaces such as USB interface, SD.When information such as needs transmission copy data, file, the file that the user utilizes is that choice of equipment such as mouse shows on the display of messaging device, the transmission of representative needs is duplicated or the icon of data, send the instruction that transmits copy operation then, in the movable storage devices that information is sent to messaging device links to each other such as pairing data of respective icon or data.
In above-mentioned transmission reproduction process, at first to be inserted into movable storage device in the messaging device or memory device that stores corresponding data.Select then to transmit the icon that duplicates, carry out and open, play, select to transmit operational order such as duplicate target, transmit, so that required data transmission is copied to as the memory device of storing target.
Along with electronics and development of wireless communication devices, and the raising of circuit level and analogue device performance, thereby movable storage device has had the usefulness of being simple and easy to, flexible characteristics have obtained extensive use.But, present information transmits copy operation and movable storage device directly need be connected with messaging device, when needs repeatedly transmit between messaging device and movable storage device when duplicating, need plug movable storage device repeatedly, give and transmit copy operation and bring inconvenience.
In addition, in the transmission copy operation process of information, need on the display of messaging device, show and will transmit the corresponding icon of information that duplicates, and select corresponding icon, transmit copy operation to carry out by manual operation.In order from display, to discern corresponding icon automatically, can adopt the light identification mode to discern icon by movable storage device.Because the aberration of the display of messaging device there are differences between the parameters such as tonal gradation, cause movable storage device the inaccurate problem of identification in the process of discerning icon automatically, to occur easily.The LCD that mainly adopts with present messaging device is an example, mainly comprises following smooth RM:
1. the light identification sensor of whole screen size is installed in the liquid crystal display screen of display, send light by movable storage device, activate the light identification sensor of liquid crystal display screen, control device is judged the zone that movable storage device is aimed at according to the coordinate of dividing on the display screen, thereby trigger corresponding file icon, reach the effect of file identification.The advantage of this method is that the light identification sensor is a lot, and light identification is simple, easy to use, but it is many to exist light identification sensor quantity, the cost height.
2. light identification sensor and circuit are installed in movable storage device,, are made the icon flicker simultaneously encoding according to different bright, dark orders with the icon of representing corresponding document on the liquid crystal display screen.Movable storage device is judged the bright and dark degree of icon on the display screen by the light identification circuit of installing, thereby selects corresponding icon, and carries out thus and transmit copy operation.The advantage of this method is that cost is low, but exist because of liquid crystal display screen and have specific tonal gradation and refreshing frequency, the light identification division of movable storage device between the different displays because the gray scale difference, identical bright signal mistake is identified as dark signal, cause the defective of error code.
Summary of the invention
An object of the present invention is to provide a kind of information and transmit dubbing system and method, by send the transmission duplicate instructions by movable storage device, can simplify the operation that transmits reproduction process, between messaging device and movable storage device, transmit information such as copy data, data easily.It is pointed out that the information that the invention is not restricted between messaging device and the movable storage device transmits duplicates, but can be applied between the messaging device, between the movable storage device and the information between any equipment transmit and duplicate.
According to an aspect of the present invention, provide a kind of information to transmit dubbing system, comprising:
Messaging device comprises:
First storage device is used to store and wants sent and copied information material;
First communicator is used to receive the instruction of external equipment transmission and will transmits the information material that duplicates to the external equipment transmission;
Display unit is used for showing and the corresponding icon of the described first storage device canned data data;
First control device is used for the instruction that received according to described first communicator, and control the icon that shows on the described display unit and produce brightness and change and transfer and will transmit the information material that duplicates,
Movable storage device comprises:
Checkout gear is used to detect the brightness running parameter of the icon that shows on the described display unit;
Decoding device is used for the parameter decoding of icon that described checkout gear is detected, to obtain the code of the icon that described checkout gear detects;
Second storage device is used to store the information material that transmission copies to described movable storage device;
The second communication device is used for sending instruction and receiving the information material that duplicates that transmits to described messaging device
Second control device is used to adjust the automatic gain amplification level of checkout gear, controls described second communication device and sends instruction to described first communicator.
According to another aspect of the present invention, provide a kind of information to transmit clone method, comprise step:
A. making the icon corresponding with canned data data in the messaging device produce brightness on display changes;
B. movable storage device detects the brightness variation of shown icon, and decodes the pairing code of this icon;
Whether c. movable storage device sends to messaging device with detected icon code, be and want the sent and copied corresponding icon of information material to determine detected icon;
D. if with want the sent and copied corresponding icon of information material, then send and transmit duplicate instructions, and by messaging device described information material is transmitted and to copy to movable storage device to messaging device.
According in one aspect of the present invention, provide a kind of information to transmit clone method, comprise step:
A. movable storage device sends the instruction that transmits Copy Info to it to messaging device;
B. messaging device is created new file or folder, and makes the icon corresponding with the file or folder of being created glittering on display;
C. movable storage device is transferred to messaging device with transmitting the information of duplicating from movable storage device;
D. messaging device is stored the information that described movable storage device is transferred to described messaging device.
According in one aspect of the present invention, a kind of movable storage device is provided, comprising:
Checkout gear is used to detect the brightness running parameter of the icon that shows on the described display unit;
Decoding device is used for the parameter decoding of icon that described checkout gear is detected, to obtain the code of the icon that described checkout gear detects;
Second storage device is used for stored information;
The second communication device is used for sending instruction and will transmitting the information of duplicating and receive the instruction and the information material that duplicates that transmits that messaging device sends to messaging device;
Second control device is used to adjust the automatic gain amplification level of checkout gear, controls described second communication device and sends instruction to described first communicator.
Transmit dubbing system by information of the present invention, movable storage device can be on the display of information storing device select File initiatively.In addition, information of the present invention transmits dubbing system and can utilize the change of grey scale change to encode at messaging device, by its grey scale change of optical detection part branch identification of movable storage device, thereby reaches the function of discerning its numbering.In identification circuit, increase the automatic gain control section, made it can be at the information storing device of the display of different gray scales and use, increased its scope of application greatly.Because synchronised clock information is carried in the digital coding of adopting itself, can recover synchronised clock by the phase-locked loop circuit of movable storage device thus, realize decoding function.
Description of drawings
By below in conjunction with description of drawings the preferred embodiments of the present invention, will make above-mentioned and other purpose of the present invention, feature and advantage clearer, wherein:
Fig. 1 shows the schematic block diagram that information according to an embodiment of the invention transmits the messaging device in the dubbing system;
Fig. 2 shows the schematic block diagram that information according to an embodiment of the invention transmits the movable storage device in the dubbing system;
The information according to an embodiment of the invention of showing Fig. 3 transmits the messaging device in the dubbing system and the schematic diagram of the relation between the movable storage device;
Fig. 4 shows the schematic diagram of icon code form according to an embodiment of the invention;
Fig. 5 shows the schematic diagram of the beginning flag sign indicating number in the coded format shown in Figure 4;
Fig. 6 shows the schematic block diagram of movable storage device in accordance with another embodiment of the present invention;
Fig. 7 shows according to an embodiment of the invention, and information transmits the flow chart of reproduction process;
Fig. 8 shows the schematic diagram of icon code form in accordance with another embodiment of the present invention;
Fig. 9 shows the schematic diagram of the beginning flag sign indicating number in the coded format shown in Figure 8;
Figure 10 shows the schematic diagram of the coding numbering after icon is divided according to gray scale;
Figure 11 shows the schematic block diagram of the movable storage device of another embodiment according to the present invention;
Figure 12 shows in accordance with another embodiment of the present invention, and information transmits the flow chart of reproduction process;
Figure 13 is according to one embodiment of present invention, and information is transmitted the flow chart that copies to messaging device from movable storage device.
Embodiment
With reference to the accompanying drawings embodiments of the invention are elaborated, having omitted in the description process is unnecessary details and function for the present invention, obscures to prevent that the understanding of the present invention from causing.
Information of the present invention transmits dubbing system and comprises messaging device and movable storage device.Yet, the invention is not restricted to this, thought of the present invention also can be applied between the messaging device, between the movable storage device and the transmission of the information between any equipment is duplicated.In addition, transmission is in the present invention duplicated and also can be comprised the implication that information is dumped to movable storage device from messaging device.
Describing according to an embodiment of the invention below with reference to Fig. 1 and 2, information transmits dubbing system.Fig. 1 shows the example that information transmits the messaging device in the dubbing system, and Fig. 2 shows an example of movable storage device.As shown in Figure 1, information processing system comprises display 11, control section 12, the first storage devices 13 and first communicator 14.Information or other data information that first storage device, 13 stored information treatment facilities are handled, these information or data information are stored in the messaging device with the form of file or folder.Be noted that to the invention is not restricted to this that data or information material also can be stored with other any way, and do not influence applicability of the present invention.The quantity of the file or folder that first storage device 13 is stored only is subjected to the restriction of its memory capacity.Can suppose storing in first storage device 13 the individual data information paper of N (N is the integer more than or equal to 1).For being without loss of generality, can suppose that N is 248.Information processor is corresponding to each data information file, on display 11, show provide in advance, each and the corresponding icon of information paper.In this example, can corresponding first storage device 13 in the quantity of documents of storage, on display 11, show, for example 248 icons.Display 11 can also be as output device, and the user can utilize mouse, the icon on operation of input units such as keyboard or the control display.
Fig. 2 shows an example of movable storage device.As shown in Figure 2, movable storage device comprises that optical detection part divides 21, decoding device 22, second control device 23, the first switches 24, second switch 25, the second storage devices 26 and second communication device 27, the three switches 28, the four switches 29.Optical detection part divides the brightness variable signal of the icon that shows on the display 11 of 21 detection messaging devices.As an example, it can be to make the icon flash signal that brightness changes, or changes tonal gradation.22 pairs of optical detection parts of decoding device divide 21 signals that detect to decode, with the code of the respective icon that obtains transmitting the Copy Info data.Second control device 23 offers second communication device 27 with icon code.Second communication device 27 sends this icon code value to first communicator of information processor, the icon that is detected with pilot light test section 21.After messaging device receives the icon code value of second communication device 27 transmissions by first communicator 14, determine whether there is corresponding icon code in the messaging device.If have corresponding icon code, then on display, make this icon be in highlighted state.The user can confirm whether correspondence will transmit the information material that duplicates to highlighted icon.Divide 21 position or direction by moving or adjust optical detection part, can detect different icon flash signals, and determine and select to transmit the information material that duplicates by said process.
Second storage device, 26 storages in the movable storage device transmit the information material or the data of duplicating from messaging device, transmit the information material or the data of duplicating to miscellaneous equipment, and store the required program of self operation.First switch 24 starts the operation of movable storage device.Second communication device 27 is sent to messaging device to the enabled instruction of first switch 24.After the first control device 12 of messaging device received the enabled instruction of first switch 24 through first communicator 14, control chart was marked on flicker on the display 11 of messaging device.Second switch 25 starts the transmission copy operation.The enabling signal of second switch 25 is sent to first communicator 14 by second communication device 27, the transmission reproducing signals of the second switch that first control device 12 receives according to first communicator 14 is controlled first storage device 13 and will be transmitted the information material that duplicates and send to second communication device 27 by first communicator 14.
Describe below from movable storage device and transmit the operation of duplicating to messaging device.
If carry out data or information material are transmitted the operation that copies to messaging device from movable storage device, can open the power supply of movable storage device, movable storage device is powered on.When preparing when messaging device transmits copy data or information material, start or trigger the 3rd switch 28, control device 23 control second communication devices 27 transmit the instruction of duplicating to first communicator, 14 transmission starts of messaging device.The first control device 12 of messaging device begins to transmit the instruction of duplicating according to what first communicator 14 received, creates new file or folder in messaging device, and makes the icon of the file or folder of being created glittering on display.The user determines whether to change the title of the file or folder of being created, or gives tacit consent to the title of being created.Change title if desired, then by input equipment (not shown) change title.After having determined the title of file or folder, start the 4th switch 29 of movable storage device.
After the 4th switch 29 started, second communication device 27 began to transmit the instruction of duplicating to first communicator, 14 transmission of messaging device.After this, second communication device 27 calls the content of the file or folder of the needs transmission of storing in second storage device 26, and transmits the corresponding document of the unloadings of wanting or the content of file by second communication device 27 to first communicator 14.First storage device 13 of messaging device in the file or folder content stores that will receive by first communicator 14 under the control of first control device 12 in first storage device 13.After file storage was finished, first control device 12 sent the unloading END instruction to first communicator 14.First communicator 14 is to the second communication device 27 transmission unloading END instructions of movable storage device.After second communication device 27 received the unloading END instruction, movable storage device determined to have finished the unloading of file or folder content, returns the affirmation signal that receives the unloading END instruction to messaging device by second communication device 27.Second communication device 27 is to first communicator, 14 transmitting confirmation signals of messaging device.After first communicator 14 receives the affirmation signal of first communicator, 14 transmission, the affirmation signal of unloading END instruction is offered the first control device 13 of messaging device.After first control device 13 receives the affirmation signal of unloading END instruction, stop at display high-brightness icon on the display.In the superincumbent description, communication can be adopted between described first communicator and the described second communication device, also the wire communication mode can be adopted.The information of the present invention of showing Fig. 3 transmits an example that concerns between messaging device in the dubbing system and the movable storage device.As shown in Figure 3, optical detection device 21 detects the icon flash signal that display 11 sends.Between first communicator 14 and second communication device 27, transmit data and instruction mutually.Can connect by the physical transfer media between first communicator 14 and the second communication device 27, and carry out transmission of Information with the signal form and the communication control procedure of prior agreement.For example, can come characterization information with binary data stream.Binary data stream can transmit between first communicator and second communication device by above-mentioned signal form and communication control procedure.The example of such information transferring method can be, for example, and the asynchronous serial data communication method that the crowd knows, or synchronous data communication method.The physical media that is adopted can be wireless or wired.
Be described in detail in below transmit in the reproduction process for the identification icon to encoding operation that icon carried out.
As an example, in information-storing device, can encode to the tonal gradation of icon according to the bright and dark variation of brightness, and make each the coding in all have the bit synchronization clock information.For example, can adopt the mode of Difference Manchester to encode.The coding rule of Differential Manchester Encoding is: do not change signal polarity when signal bits begins, presentation logic " 1 "; When beginning, signal bits changes signal polarity, presentation logic " 0 ".No matter code element is 1 or 0, in the moment of each code element middle, level conversion once necessarily.Differential Manchester Encoding is characterised in that in each information of transmission and all has the bit synchronization clock that therefore once transmission can allow very long data bit.Fig. 4 shows the coded format of icon, comprises beginning flag and icon code in this coded format, and coded number is more than or equal to the icon number.This icon shows according to beginning flag and the circulation of icon numbering.For example, the 248th icon is encoded to 0xF8.
Fig. 5 shows the beginning flag sign indicating number before the icon numbering.Beginning flag has all been added in front in each icon numbering, and for example, 0xF0F0 is so that identification and extraction synchronised clock.When icon code,, then skip this numbering if numbering is identical with the beginning flag that keeps.
Fig. 6 shows the schematic block diagram of movable storage device in accordance with another embodiment of the present invention.For simplicity, in Fig. 6 with the corresponding reference label represent with embodiment illustrated in fig. 2 in identical part, and no longer be repeated in this description these parts.As shown in Figure 6, movable storage device according to this embodiment comprises optical detection device 31, decoding device 32, second control device 33, first switch 34, second switch 35, the second storage devices 36, second communication device 37, shaping circuit 38, with phase-locked loop circuit 39, the three switches 310, the four switches 311.
The movable storage device shown in Figure 6 and the difference of memory device shown in Figure 2 are to have added shaping circuit 38 and phase-locked loop circuit 39 between optical detection device 21 and decoding device 22.
The operation of movable storage device shown in Figure 6 is described below in conjunction with Fig. 7.When the transmission of needs execution information material is duplicated, at first,, open the power supply of movable storage device in step 701.Then,, trigger first switch 34, start the operation of movable storage device, and instruction is sent to second communication device 37 in step 702.In step 703, the first communicator 14 transfer operation sign ons of second communication device 37 in messaging device.Next, in step 704, the first control device 12 in the messaging device is according to the sign on that receives from first communicator 14, and icon begins flicker in the control display 11.In step 705, the optical detection device 31 in the movable storage device begins to detect the gray scale of the icon that shows on the display, and testing result is offered shaping circuit 38.38 pairs of optical detection devices of shaping circuit, 31 detected signals carry out waveform shaping, and judge whether to meet the 01... hopping sequences of digital circuit logic in step 707.If there is not the 01... hopping sequences, flow process proceeds to step 724, adjusts the automatic gain amplification level of optical detection devices 31 by second control device 33, and adjusted level is offered optical detection device 31, continues with adjusted gain detected icon gray scale.
If define the 01... hopping sequences in step 707, flow process proceeds to step 708, extracts synchronised clock by phase-locked loop circuit 39 from the signal of shaping circuit 38 inputs, and the clock that extracts is offered decoding device 32.In step 709, the signal decoding of the 32 pairs of phase-locked loops of decoding device input obtains also output optical detection device 31 detected icon code, promptly movable storage device at present institute near or corresponding icon, to second control device 33.After this, in step 710, second control device 33 is input to second communication device 37 with the icon code of decoding device 32 decodings.In step 711, first communicator 14 of second communication device 37 in information processor transmits received icon code value.Next, in step 712, first communicator 14 in the messaging device receives the icon code value that second communication device 37 sends, and offers first control device 12.In step 713, first control device 12 judges whether there is the detected icon of movable storage device in the messaging device according to the icon code that receives.If determine that in step 713 there is not the icon that is detected in messaging device, flow process is returned step 704, continues to make the icon flicker on the display.If determine to have the icon that is detected in step 713, flow process proceeds to step 714, and the first control device 12 control displays 11 of messaging device make detected icon be in highlighted state.Next, in step 715, the user of movable storage device can judge whether correspondence will transmit the information material that duplicates to selected icon.Will transmit the information material that duplicates if determine in step 715 that selected icon is not corresponding, flow process is returned step 702, triggers first switch 34 once more, re-executes this process.
If determine selected icon and will to transmit the information material that duplicates corresponding in step 715, flow process proceeds to step 716, and triggering second switch 35 sends the transmission duplicate instructions, and offers second communication device 37.After this, in step 717, second communication device 37 will transmit duplicate instructions and send to first communicator 14.In step 718, the transmission duplicate instructions that first control device 12 receives according to first communicator 14, content in the corresponding file or folder of icon of from first storage device 13, transferring and selecting, in step 719, the transmission reproducting content of being transferred is sent to second communication device 37 by first communicator 14.In step 720, second control device 33 control second communication device 37 is stored in the transmission reproducting content that is received in second storage device 36.After this, in step 721, after storing process was finished, second control section 33 sent to transmit to second communication device 37 and duplicates END instruction.In step 722, second communication device 37 duplicates END instruction with transmission and sends to first communicator 14.In step 723, first control device 14 duplicates END instruction according to the transmission that first communicator 14 receives, and stops on the display with highlighted state display icon.So far, whole data transmit the reproduction process end.In the superincumbent description, communication can be adopted between described first communicator and the described second communication device, also the wire communication mode can be adopted.
As another example, can adopt in the bright and dark scope of display icon is arranged in the messaging device according to tonal gradation.Corresponding to N icon or N identification marking, the variation of gray scale is carried out in the individual different tonal gradation of M (M is the integer more than or equal to 2), promptly adopts multi-system that N is encoded.Be without loss of generality, for example, N icon can be set, N is 248.M is according to the figure place setting of digital-to-analogue conversion device in the movable storage device, and M is 4.Then the coding 0xF8 of icon adopts two bit representations to get final product.The time sequencing that provides in advance according to messaging device is discerned the variation of each icon tonal gradation.In this case, the icon form is identical with form in the previous example, and the icon form comprises beginning flag and icon code, as shown in Figure 8.
Add the beginning flag of numbering in each greyscale transformation, as shown in Figure 9, for example, (0xF, 0xF, 0xF, 0xF, 0,0,0,0,0xF, 0xF, 0xF, 0xF, 0,0,0,0) is so that identification and extraction synchronised clock.To icon code the time, if numbering identical with the beginning flag of reservation, then skip this numbering.
In gray scale keeps the time of period Δ t, gray scale is remained on certain tonal gradation.In different gray scales kept the period, gray scale changed.Like this, keep the tonal gradation in the period to represent each gray scale, so just constituted the gray scale sequence of one-period with the class number of its gray scale.
The schematic diagram of the coding numbering after Figure 10 shows icon and divides according to gray scale for example in Figure 10, is without loss of generality, and is provided with 2
4-1 tonal gradation, i.e. 0xF.The one-period of this gray scale sequence can be expressed as the sequence with 15 tonal gradation numbers.For example, icon be encoded to 0xF8, in Figure 10, the gray scale sequence be (0xF, 0x8).Here, in keeping at interval, each gray scale keep its gray value constant according to its tonal gradation.This grey scale change sequence is corresponding to the grey scale change pattern of an identification marking.N mutually different grey scale change pattern of information processor control carried out grey scale change.
The advantage that adopts this tonal gradation mode to encode is correspondingly can improve efficiency of transmission because the employing of multi-system grade mode has improved code efficiency.
Figure 11 shows the block diagram of movable storage device when adopting the tonal gradation mode to encode.Movable storage device shown in Figure 11 comprises optical detection device 111, decoding device 112, second control device 113, the first switches 114, second switch 115, the second storage devices 116, second communication device 117, analog to digital converter 118, with phase-locked loop part 119, the three switches 120, the four switches 121.The embodiment of movable storage device shown in Figure 11 and the difference of previous embodiment are that the signal of telecommunication of light detecting circuit output need carry out corresponding quantization to gray scale by the analog-to-digital conversion device, and this is because gray scale divided rank in bright and the darkest scope is caused.Therefore, the zone of movable storage device shown in Figure 11 and movable storage device shown in Figure 6 is to act on behalf of shaping circuit 38 with analog to digital converter 118.
Information when Figure 12 shows according to the present invention according to tonal gradation icon code transmits the flow chart of reproduction process.Need to prove, the step 1201 among Figure 12 to 1205 with Fig. 7 in step 701 to 705 identical, step 1208 is identical to step 723 to step 1223 and step 708.For simplicity, omission is to the description of these steps.At this, steps different with Fig. 7 in the present embodiment is only described.Wherein, in step 1206, the signal of telecommunication of icon gray scale 111 outputs of 118 pairs of light detecting circuits of analog to digital converter, that representative detects carries out corresponding quantization, converts digital signal to.Next, in step 1207, judge whether whether the digital signal of being changed meets the decision threshold of second control device 113, change with the tonal gradation of determining icon.If digital signal is lower than predetermined threshold, flow process proceeds to step 1224, and second control device 113 is adjusted the automatic gain level of optical detection device 111.If digital signal is more than or equal to predetermined threshold, flow process proceeds to step 1208, extracts synchronised clock by phase-locked loop from input signal.After this operation is identical with process described in conjunction with Figure 7.
Below with reference to Figure 13 description data or information material are transmitted the process that copies to messaging device from movable storage device.
In step 1301, open the power supply of movable storage device, movable storage device is powered on.In step 1302, when preparing when messaging device transmits copy data or information material, start or trigger the 3rd switch 28.Step 1303, second control device 23 control second communication devices 27 transmit the instruction of duplicating to first communicator, 14 transmission starts of messaging device.In step 1304, the first control device 12 of messaging device begins to transmit the instruction of duplicating according to what first communicator 14 received, in messaging device, create new file or folder, and make the icon of the file or folder of being created glittering on display.After this, in step 1305, the user determines whether to change the title of the file or folder of being created, or gives tacit consent to the title of being created.Change title if desired, then by input equipment (not shown) change title.After having determined the title of file or folder, flow process proceeds to step 1306, starts the 4th switch 29 of movable storage device.
After the 4th switch 29 started, second communication device 27 began to transmit the instruction of duplicating in step 1307 to first communicator, 14 transmission of messaging device.After this, in step 1308, second communication device 27 calls the content of the file or folder of the needs transmission of storing in second storage device 26.In step 1309, second communication device 27 transmits the corresponding document of the unloading of wanting or the content of file to first communicator 14.In step 1310, first storage device 13 of messaging device in the file or folder content stores that will receive by first communicator 14 under the control of first control device 12 in first storage device 13.After file storage was finished, in step 1311, first control device 12 sent the unloading END instruction to first communicator 14.In step 1312, first communicator 14 is to the second communication device 27 transmission unloading END instructions of movable storage device.After second communication device 27 receives the unloading END instruction, in step 1313, movable storage device determines to have finished the unloading of file or folder content, and returns the affirmation signal that receives the unloading END instruction to messaging device by second communication device 27.In step 1314, second communication device 27 is to first communicator, 14 transmitting confirmation signals of messaging device.In step 1315, after first communicator 14 receives the affirmation signal of first communicator, 14 transmission, the affirmation signal of unloading END instruction is offered the first control device 13 of messaging device.In step 1316, after first control device 13 receives the affirmation signal of unloading END instruction, stop at display high-brightness icon on the display.In the superincumbent description, communication can be adopted between described first communicator and the described second communication device, also the wire communication mode can be adopted.
In the present invention, in optical detection device, increase the automatic gain control section, it can be used at the information storing device of the display with different gray scales, increased its scope of application greatly.
In the present invention, messaging device can be the equipment that has the information processing function such as desktop computer (PC), notebook computer, mobile communication equipment.Movable storage device can be the memory device such as portable hard drive, flash memory.In addition, as previously mentioned, the invention is not restricted to only be applied in information material between messaging device and the movable storage device and transmit and to duplicate, also can be applied between messaging device and the messaging device or the information material between movable storage device and the movable storage device transmits and duplicates.
So far invention has been described in conjunction with the preferred embodiments.Should be appreciated that those skilled in the art can carry out various other change, replacement and interpolations under the situation that does not break away from the spirit and scope of the present invention.Therefore, scope of the present invention is not limited to above-mentioned specific embodiment, and should be limited by claims.
Claims (20)
1. an information transmits dubbing system, comprising:
Messaging device comprises:
First storage device is used for stored information;
First communicator is used to receive information that instruction that external equipment sends and transmission duplicate and sends to external equipment and will transmit the information of duplicating;
Display unit is used for showing and the corresponding icon of the described first storage device canned data;
First control device is used for the instruction that received according to described first communicator, and control the icon that shows on the described display unit and produce brightness and change and transfer and will transmit the information of duplicating,
Movable storage device comprises:
Checkout gear is used to detect the brightness running parameter of the icon that shows on the described display unit;
Decoding device is used for the parameter decoding of icon that described checkout gear is detected, to obtain the code of the icon that described checkout gear detects;
Second storage device is used for stored information;
The second communication device is used for sending instruction and will transmitting the information of duplicating and receive the instruction and the information of duplicating that transmits that messaging device sends to messaging device
Second control device is used to adjust the automatic gain amplification level of checkout gear, controls described second communication device and sends instruction to described first communicator.
2. information according to claim 1 transmits dubbing system, and wherein said movable storage device also comprises first switch, is used to start the instruction that transmits Copy Info from messaging device to described movable storage device.
3. information according to claim 1 transmits dubbing system, and wherein said movable storage device also comprises the 3rd switch, is used to start the instruction that transmits Copy Info from described movable storage device to messaging device.
4. transmit dubbing system according to any one the described information in the claim 1 to 3, wherein after described second communication device was indicated the icon of described checkout gear detection, described first control device made described icon be in highlighted state on display.
5. transmit dubbing system according to any one the described information in the claim 1 to 3, wherein said movable storage device also comprises shaping circuit, be used for the detected signal of described checkout gear is carried out waveform shaping, and whether the signal of judging institute's shaping has and meets 01 of digital circuit logic ... hopping sequences.
6. information according to claim 5 transmits dubbing system, and wherein said movable storage device also comprises phase-locked loop circuit, is used for extracting synchronised clock from the signal of shaping.
7. transmit dubbing system according to any one the described information in the claim 1 to 3, wherein said movable storage device also comprises analog to digital converter, the signal of telecommunication that is used for the detected icon gray scale of described checkout gear carries out corresponding quantization, converts digital signal to.
8. transmit dubbing system, the change of the tonal gradation of wherein said checkout gear detected icon according to any one the described information in the claim 1 to 3.
9. transmit dubbing system according to any one the described information in the claim 1 to 3, it is that icon is glimmered on display that wherein said icon produces the brightness variation.
10. information according to claim 1 transmits dubbing system, adopts communication between wherein said first communicator and the described second communication device.
11. an information transmits clone method, comprises step:
A. making the icon corresponding with canned data in the messaging device produce brightness on display changes;
B. movable storage device detects the brightness variation of shown icon, and decodes the pairing code of this icon;
Whether c. movable storage device sends to messaging device with detected icon code, be and want the sent and copied corresponding icon of information to determine detected icon;
D. if with want the sent and copied corresponding icon of information, then send and transmit duplicate instructions, and by messaging device described information is transmitted and to copy to movable storage device to messaging device.
12. method according to claim 11 further comprises if detected icon is not and wants the sent and copied corresponding icon of information, then repeats the described step a of claim 9 to steps d.
13. an information transmits clone method, comprises step:
A. movable storage device sends the instruction that transmits Copy Info to it to messaging device;
B. messaging device is created new file or folder, and makes the icon corresponding with the file or folder of being created glittering on display;
C. movable storage device is transferred to messaging device with transmitting the information of duplicating from movable storage device;
D. messaging device is stored the information that described movable storage device is transferred to described messaging device.
14. method according to claim 13 further is included in to transmit and duplicates the step that stops at display high-brightness icon on the display after the end.
15. a movable storage device comprises:
Checkout gear is used to detect the brightness running parameter of the icon that shows on the described display unit;
Decoding device is used for the parameter decoding of icon that described checkout gear is detected, to obtain the code of the icon that described checkout gear detects;
Second storage device is used for stored information;
The second communication device is used for sending instruction and will transmitting the information of duplicating and receive the instruction and the information material that duplicates that transmits that messaging device sends to messaging device;
Second control device is used to adjust the automatic gain amplification level of checkout gear, controls described second communication device and sends instruction to described first communicator.
16. movable storage device according to claim 15 also comprises first switch, is used to start the instruction that transmits Copy Info from messaging device to described movable storage device.
17. according to claim 15 or 16 described movable storage devices, also comprise the 3rd switch, be used to start the instruction that transmits Copy Info from described movable storage device to messaging device.
18., also comprise shaping circuit, be used for the detected signal of described checkout gear is carried out waveform shaping, and judge whether the signal of institute's shaping has the 01... hopping sequences that meets digital circuit logic according to claim 15 or 16 described movable storage devices.
19. according to claim 15 or 16 described movable storage devices, also comprise phase-locked loop circuit, be used for extracting synchronised clock from the signal of shaping.
20. according to claim 15 or 16 described movable storage devices, also comprise analog to digital converter, the signal of telecommunication that is used for the detected icon gray scale of described checkout gear carries out corresponding quantization, converts digital signal to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101646566A CN101969612A (en) | 2009-07-27 | 2009-07-27 | Information transferring and copying system and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101646566A CN101969612A (en) | 2009-07-27 | 2009-07-27 | Information transferring and copying system and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101969612A true CN101969612A (en) | 2011-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101646566A Pending CN101969612A (en) | 2009-07-27 | 2009-07-27 | Information transferring and copying system and method thereof |
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| Country | Link |
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| CN (1) | CN101969612A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447561A (en) * | 2011-12-30 | 2012-05-09 | 深圳市文鼎创数据科技有限公司 | Input method and input device of system synchronous clock for dynamic token |
| CN106162518A (en) * | 2015-04-23 | 2016-11-23 | 中兴通讯股份有限公司 | A kind of terminal digital information transmission method based on proximity transducer and device |
-
2009
- 2009-07-27 CN CN2009101646566A patent/CN101969612A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447561A (en) * | 2011-12-30 | 2012-05-09 | 深圳市文鼎创数据科技有限公司 | Input method and input device of system synchronous clock for dynamic token |
| CN106162518A (en) * | 2015-04-23 | 2016-11-23 | 中兴通讯股份有限公司 | A kind of terminal digital information transmission method based on proximity transducer and device |
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Application publication date: 20110209 |