CN102098340A - Data transmitting method and system - Google Patents
Data transmitting method and system Download PDFInfo
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- CN102098340A CN102098340A CN2011100296064A CN201110029606A CN102098340A CN 102098340 A CN102098340 A CN 102098340A CN 2011100296064 A CN2011100296064 A CN 2011100296064A CN 201110029606 A CN201110029606 A CN 201110029606A CN 102098340 A CN102098340 A CN 102098340A
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Abstract
The invention provides a data transmitting method and system, which are capable of solving the problem that the copied data on one PC (personal computer) can not be correctly pasted onto another PC in the prior art. The method comprises the steps: building information interconnection among a plurality of equipment within a preset range; after a user copies source equipment, respectively transmitting a notification to the other equipment by the source equipment; judging whether the other equipment is the object equipment according to the received notification, and performing the next step if the other equipment is the object equipment; transmitting a request for transmitting the copied data from the object equipment to the source equipment; transmitting the copied date to the object equipment after the source equipment receives the request for transmitting the copied data; and receiving the copied data by the object equipment. After the method and the system are used, the format conversion is avoided, the stored data are directly transmitted, the possibility for losing the data is reduced, and the correctly pasting among the different PCs is really realized.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of in equipment room method of transferring data and system.
Background technology
At present, the copy/paste function can only realize on a PC, if promptly on a certain PC, carried out copy function, can only paste the data that copied on same PC accordingly, be can't copy on this PC and directly paste on an other PC and the data that obtain before being copied.
In the prior art, the data of other PC in order to obtain being copied on a certain the PC, generally the data of copy are preserved into the form of file and then share, so just can realize a certain data that PC copied of instant shared use between the multiple pc indirectly by operating system by this PC.But when adopting this method; owing to the application software on every PC might be different; and the data that will copy usually can be very complicated; as data such as image, forms are the forms that can't preserve into file; to cause losing of some data if these data are preserved into by force the form of file, just can not guarantee that so the form that other PC share the data of pasting still is consistent with data source.
Summary of the invention
For addressing the above problem, the invention provides a kind of method of transferring data and system, can be with the pasting on other PC of the data zero defect that in a certain PC, copies, before and after keeping, truly be implemented under the conforming prerequisite of data and share a certain the data that PC copied immediately between the multiple pc.
A kind of method of transferring data of the present invention may further comprise the steps:
Step S1, it is interconnected to set up information between a plurality of equipment in preset range;
Step S2, user send notice by described source device respectively to other equipment after source device is carried out copy function, comprise the copies data preview in the described notice;
Step S3, other equipment judge according to the notice that receives whether this equipment is destination device, if then enter step S4; If not, repeated execution of steps S3 then; Described destination device is for needing to receive the equipment of the data that copy;
Step S4, described destination device sends the copies data request that transmits to described source device;
Step S5, described source device receive the data that transmit described copy after the request of described transmission copies data to described destination device;
Step S6, described destination device receives the data of described copy.
The present invention also provides a kind of system of Data transmission, comprises source device and destination device, the equipment that described source device carries out copy function for the user, and described destination device is for needing to receive the equipment of the data that copy;
It is interconnected that described source device is used for setting up information between a plurality of equipment in preset range, after the user carries out copy function to described source device, sends notice respectively to other equipment, comprises the copies data preview in the described notice; And the data that after receiving the request of transmission copies data, transmit copy to described destination device;
Described destination device is used for judging according to the notice that receives whether this equipment is destination device, if then send the request of described transmission copies data to described source device; And the data that receive described copy.
The present invention also provides the system of another Data transmission, comprises at least two source devices and a plurality of destination device, the equipment that described source device carries out copy function for the user, and described destination device is for needing to receive the equipment of the data that copy;
It is interconnected that described source device is used for setting up information between a plurality of equipment in preset range, and after the user carried out copy function at least two source devices, each source device all sent notice respectively to other equipment, comprises the copies data preview in the described notice; And the data that after receiving the request of transmission copies data, transmit copy;
Described destination device is used for judging according to the notice that receives whether this equipment is destination device, if then select source device as required, and send the request of described transmission copies data to this source device; And the data that receive described copy.
Method of transferring data of the present invention and system, it is not Data transmission itself at first, but the announcement information that will comprise the copies data preview earlier broadcasts to all devices in the certain limit respectively, again by the data of destination device according to the needs selective reception copy of self, the mode of this Data transmission can reduce taking network bandwidth resources effectively under the bigger situation of data.And the present invention's employing is that internal storage data directly transmits, avoided the conversion of form, reduced the possibility of loss of data, only needing source device and destination device to have identical software when copy is pasted just can resolution data, has realized zero defect stickup truly.In addition, method of transferring data of the present invention is simple to operate, and the user does not need to go to be familiar with a kind of new copy/paste mode of operation again, according to original method of operation, just need not share Data transmission fast, and user's experience effect is good.
Description of drawings
Fig. 1 is a kind of method of transferring data flow chart of the present invention;
Fig. 2 is the system schematic of a kind of Data transmission in the specific embodiment 2;
Fig. 3 is the system schematic of a kind of Data transmission in the specific embodiment 3.
Embodiment
In the prior art, after some complex data among a certain the PC is saved as file again by operation systems share to other PC the time, the inconsistent problem of data that copy takes place and paste easily.If before pasting, do not need to carry out format conversion, but all data are directly transmitted in internal memory,, so just can be avoided losing of data, the unanimity of data before and after keeping just as on same computer, data being copied stickup.For this reason, the invention provides a kind of method of transferring data and system, can solve the problem on other PC of pasting of the data zero defect that can't realize will a certain PC going up copy in the prior art.Describe technical scheme of the present invention in detail below in conjunction with specific embodiment.
Embodiment one
As shown in Figure 1, a kind of method of transferring data of the present invention may further comprise the steps:
Step S1, behind several equipment difference starting up (starting in no particular order), discern equipment on can connecting in the preset range by LAN, Wide Area Network, bluetooth or infrared mode, it is interconnected to set up information between a plurality of equipment in this preset range.This scope can be a building dormitory or a sub-district, even entire city, decides as the case may be.If in this scope, can't be connected to wherein a certain equipment by above-mentioned modes such as local area network (LAN), then select to neglect this equipment.
Step S2, user send notice by described source device respectively to other equipment after source device is carried out copy function, comprise the information of copies data preview in this notice.Described source device carries out the equipment of copy function for the user, promptly all equipment is regardless of source device or destination device at the beginning the time, but when the user has at first carried out the copies data operation to which platform equipment, for later description convenience, so with this equipment called after source device, to distinguish " destination device " of back.
In addition, except comprising the copies data preview, can also comprise in the above-mentioned notice: other data such as the network sign of source device, operating time, operating personnel's information.As can be seen, this notice does not all send data itself, just be equivalent to one " state notifying ", the meaning is for notifying other equipment, this source device has carried out the operation of copies data, this copy state is finished, and has stored the needed data of other destination devices in its internal memory now, reveals out whether some the general information in these data need to receive to allow other equipment differentiate simultaneously a little.Adopt this mode,, can reduce effectively to the taking of network bandwidth resources, because have only the user of destination device to select these data just real transmission can take place if under the bigger situation of internal storage data.
About the particular content of data of copy, because can be with the file on certain PC by on the multiple pc that is transferred to other of sharing zero defect in the prior art, the present invention can certainly realize this function as the improvement of prior art; Different is, adopt method of the present invention, the data that copied can also be a part of contents in the file, such as other complicated data such as image or forms, this step directly copies internal memory with these data, there is the time of needs directly to paste again, avoided format conversion, reduced the possibility of loss of data.
The user can be by using keyboard, mouse copies data, also can be by touching copies data, when pasting data, also can use keyboard, mouse equally or paste data by touch, certainly realize copying paste functionality along with development of technology also has other modes, the user can be according to the difference of use PC and is selected concrete execution mode voluntarily.
Step S3, other equipment judge according to the notice that receives whether this equipment is destination device, if then enter step S4; If not, then repeated execution of steps S3 constantly searches destination device; Described destination device is for for source device and other equipment, and it refers to those equipment that need receive the data of copy, and in certain scope, sometimes this destination device can more than one.
Step S4, destination device sends the copies data request that transmits to source device.
Step S5, source device receive after the transmission copies data request that certain PC sends the data that transmit self copy to this destination device.This is transmitted as the data that directly transmission all copies from internal memory,
As an embodiment preferably, step S5 can specifically comprise following process: source device receives the transmission copies data request that certain destination device sends, the identity information (as network ip address etc.) that comprises destination device in this transmission copies data request, after by source device the identity information of this destination device being carried out authentication success, source device just transmits the data of self copy to this destination device.After adding authentication function, the user can be chosen in the interior Data transmission of certain scope of qualifications/do not limit, and has taken into account safety of data and convenience.
Step S6, the data of the copy that this destination device reception sources equipment sends over.
Since said in the above, in certain bigger scope, more than one of destination device possibility, therefore as an embodiment preferably, method of the present invention can also comprise step S7: judge whether other destination devices in addition, if having, then return step S4; If no, then the process of Data transmission of the present invention finishes.
By above-mentioned scheme as can be seen, a kind of method of transferring data of the present invention, it is not Data transmission itself at first, but the announcement information that will comprise the copies data preview earlier broadcasts to all devices in the certain limit respectively, again by the data of destination device according to the needs selective reception copy of self, have only the user of destination device to select to use these data just real transmission can take place, the mode of this Data transmission can reduce taking network bandwidth resources effectively under the bigger situation of data.And the most important is, what the present invention adopted is that internal storage data directly transmits, avoided the conversion of form, reduced the possibility of loss of data, only needing source device and destination device to have identical software when copy is pasted just can resolution data, has realized zero defect stickup truly.In addition, method of transferring data of the present invention is simple to operate, the user does not need to go to be familiar with a kind of new copy/paste mode of operation again, according to original method of operation, just need not share Data transmission fast, the moment big in data volume more can effectively reduce taking for storage medium (memory devices such as hard disk, CD) space.
Embodiment two
The present invention also provides a kind of system of Data transmission, as shown in Figure 2, comprise source device and destination device, the equipment that source device carries out copy function for the user, destination device also has a kind of equipment in addition for needing to receive the equipment of the data that copy, it promptly is not a source device, neither destination device, therefore be referred to as " other equipment " some announcement information that this " other equipment " only can unidirectional reception sources equipment be sent.
The function of source device is that to set up information between a plurality of equipment in preset range interconnected, after the user carries out copy function to source device, sends notice respectively to other equipment, comprises copies data preview (can also comprise other announcement informations) in this notice; And the data that after receiving the request of transmission copies data, transmit copy to destination device.
The function of destination device is to judge according to the notice that receives whether this equipment is destination device, if then send the copies data request that transmits to source device; And the data of the copy that sends over of reception sources equipment.
As an embodiment preferably, in source device and destination device, can add an authentication module, the function of this authentication module is that the identity information to the equipment in the preset range authenticates, and just carries out data passes behind the authentication success.For example, after source device receives transmission copies data request in the destination device, owing to carried the identity information of destination device in this request, at this time authentication module can authenticate this identity information, judge whether this destination device is the equipment of firmly believing, if then show authentication success, then source device sends data to destination device; Source device can be refused to send data to this destination device if authentication is unsuccessful.
Embodiment three
The present invention also provides the system of another Data transmission, and different with embodiment two is that native system comprises at least two source devices and a plurality of destination device.
The function of source device is that to set up information between a plurality of equipment in preset range interconnected, and after the user carried out copy function at least two source devices, each source device all sent notice respectively to other equipment, comprises the copies data preview in this notice; And the data that after receiving the request of transmission copies data, transmit copy.
The function of destination device is to judge according to the notice that receives whether this equipment is destination device, if then select source device as required, and send the copies data request that transmits to this source device; And the data of the copy that sends of reception sources equipment.
As shown in Figure 3, source device 1 sends notice respectively to other equipment 1, other equipment 2, other equipment 3, destination device 1, source device 2 sends notice respectively to other equipment 2, other equipment 3, destination device 1, destination device 2, so destination device 1 will receive two notices, if through judging, just in time the data that copy in these two source devices all are its required receptions, then send the copies data request that transmits respectively to source device 1 and source device 2.In addition, if source device 1 and source device 2 are in same scope, source device 1 also can send notice to source device 2, source device 2 is through judging, if find that the data of copy on the source device 1 are the data of its required reception, then send to source device 1 and transmit the copies data request, at this time source device 2 has also become a destination device, and the notion of visible source device, destination device and other equipment is relative.
In addition, under the situation that multiple source equipment and a plurality of destination devices are arranged, can also carry out directly importing the information of destination device after the copy function when source device, the data that copy are being directly passed to this selected destination device.
The proposition of present embodiment is intended to emphasize source device and destination device both sides' equity, i.e. absolute information transmitter of neither one and recipient's differentiation, but any equipment all possesses the function that sends and receive.
The other technologies feature and the embodiment two of present embodiment are identical, do not repeat them here.In addition, the system of a kind of Data transmission of describing among embodiments of the invention two and the embodiment three has the technique effect identical with method of the present invention.
Above-described embodiment of the present invention does not constitute the qualification to protection range of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection range of the present invention.
Claims (9)
1. a method of transferring data is characterized in that, may further comprise the steps:
Step S1, it is interconnected to set up information between a plurality of equipment in preset range;
Step S2, user send notice by described source device respectively to other equipment after source device is carried out copy function, comprise the copies data preview in the described notice;
Step S3, other equipment judge according to the notice that receives whether this equipment is destination device, if then enter step S4; If not, repeated execution of steps S3 then; Described destination device is for needing to receive the equipment of the data that copy;
Step S4, described destination device sends the copies data request that transmits to described source device;
Step S5, described source device receive the data that transmit described copy after the request of described transmission copies data to described destination device;
Step S6, described destination device receives the data of described copy.
2. method of transferring data according to claim 1 is characterized in that, also comprises step S7: judge whether other destination devices in addition, if having, then return step S4.
3. method of transferring data according to claim 2, it is characterized in that, step S1 is specially: discern equipment in the preset range by LAN, Wide Area Network, bluetooth or infrared mode, it is interconnected to set up information between a plurality of equipment in this preset range.
4. method of transferring data according to claim 1 is characterized in that, also comprises in the described notice: the network sign of source device, operating time, operating personnel's information.
5. method of transferring data according to claim 4 is characterized in that, the data of described copy are a part of content in a file or the file.
6. method of transferring data according to claim 4, it is characterized in that, step S5 is specially: described source device receives the request of described transmission copies data, the identity information that comprises described destination device in the request of described transmission copies data, described source device carry out just transmitting to described destination device behind the authentication success data of described copy to the identity information of described destination device.
7. the system of a Data transmission is characterized in that, comprises source device and destination device, the equipment that described source device carries out copy function for the user, and described destination device is for needing to receive the equipment of the data that copy;
It is interconnected that described source device is used for setting up information between a plurality of equipment in preset range, after the user carries out copy function to described source device, sends notice respectively to other equipment, comprises the copies data preview in the described notice; And the data that after receiving the request of transmission copies data, transmit copy to described destination device;
Described destination device is used for judging according to the notice that receives whether this equipment is destination device, if then send the request of described transmission copies data to described source device; And the data that receive described copy.
8. the device of Data transmission according to claim 7, it is characterized in that, described source device and destination device include authentication module, and described authentication module is used for the identity information of the equipment in the preset range is authenticated, and just carry out data passes behind the authentication success.
9. the system of a Data transmission is characterized in that, comprises at least two source devices and a plurality of destination device, the equipment that described source device carries out copy function for the user, and described destination device is for needing to receive the equipment of the data that copy;
It is interconnected that described source device is used for setting up information between a plurality of equipment in preset range, and after the user carried out copy function at least two source devices, each source device all sent notice respectively to other equipment, comprises the copies data preview in the described notice; And the data that after receiving the request of transmission copies data, transmit copy;
Described destination device is used for judging according to the notice that receives whether this equipment is destination device, if then select source device as required, and send the request of described transmission copies data to this source device; And the data that receive described copy.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100296064A CN102098340A (en) | 2011-01-27 | 2011-01-27 | Data transmitting method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100296064A CN102098340A (en) | 2011-01-27 | 2011-01-27 | Data transmitting method and system |
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| CN102098340A true CN102098340A (en) | 2011-06-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105975624A (en) * | 2016-05-27 | 2016-09-28 | 苏州佳世达电通有限公司 | Data transmission method, equipment and system |
| CN108174268A (en) * | 2017-12-27 | 2018-06-15 | 深圳Tcl数字技术有限公司 | Data copying method, equipment, system and readable storage medium storing program for executing based on TV |
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| CN1530833A (en) * | 2003-02-28 | 2004-09-22 | Method and system for improving computer software applied program binding function | |
| US20040210846A1 (en) * | 2003-04-21 | 2004-10-21 | Olsen Gregory P. | Transparent network clipboard sharing |
| US20050028168A1 (en) * | 2003-06-26 | 2005-02-03 | Cezary Marcjan | Sharing computer objects with associations |
| CN101167354A (en) * | 2003-10-30 | 2008-04-23 | 托马斯·兰伯斯 | System for distributing and vending data |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105975624A (en) * | 2016-05-27 | 2016-09-28 | 苏州佳世达电通有限公司 | Data transmission method, equipment and system |
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| CN108174268A (en) * | 2017-12-27 | 2018-06-15 | 深圳Tcl数字技术有限公司 | Data copying method, equipment, system and readable storage medium storing program for executing based on TV |
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Application publication date: 20110615 |