CN105323141A - Information transmission method and system based on image recognition and mobile terminal - Google Patents
Information transmission method and system based on image recognition and mobile terminal Download PDFInfo
- Publication number
- CN105323141A CN105323141A CN201410279041.9A CN201410279041A CN105323141A CN 105323141 A CN105323141 A CN 105323141A CN 201410279041 A CN201410279041 A CN 201410279041A CN 105323141 A CN105323141 A CN 105323141A
- Authority
- CN
- China
- Prior art keywords
- image
- system image
- information content
- information
- multiframe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 description 6
- 229910002056 binary alloy Inorganic materials 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 102100037060 Forkhead box protein D3 Human genes 0.000 description 1
- 101001029308 Homo sapiens Forkhead box protein D3 Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
The present invention provides an information transmission method based on image recognition. The method comprises a step of selecting information content which needs to be transmitted and converting the information content into an N-ary image, and a step of scanning the N-ary image, analyzing and obtaining the information content, wherein N is larger than 2. The method is simple to operate, the information transmission of a PC end to a mobile terminal or a mobile terminal to another mobile terminal can be carried out in the condition that a user can not access the network and can not connect a hardware interface, the flow cost of transmitting information by the user is reduced, and a new user information transmission mode is added. At the same time, the invention provides an information transmission system based on image recognition and a mobile terminal.
Description
Technical field
The present invention relates to a kind of information exchange field, particularly a kind of information transferring method based on image recognition, system and mobile terminal.
Background technology
Along with science and technology and expanding economy, the great raising that the popularity of mobile device obtains.At present, constantly rise in the owning amount of the mobile terminals such as China's smart mobile phone, ipad, panel computer, be almost staff mobile phone in the city of prosperity, even groups of people have the mobile terminal such as mobile phone and iPad simultaneously.In recent years, mobile terminal just maximized development toward screen.Keyboard, these our the object that what's frequently heard can be repeated in detail oneself through the mobile terminal that fades out gradually, the substitute is increasing touch-screen.And at present, most information browsing acquisition from computer, be forwarded on mobile phone or flat board, often need by the mode such as QQ, note, come by mode that is wireless or wire transmission after even needing to generate document, need the transit server through software vendor during use chat software transmission information, this may bring potential safety hazard.In addition, share the information such as picture, e-book, application program installation kit, sharing method is mainly by bluetooth, WIFI, NFC etc.These methods are all the systemic-functions of equipment, and it is cumbersome all comparatively speaking to open step, as bluetooth relates to, opens bluetooth, device pairing, then file transfer, in order to extension device to use service time after also will in closedown, cumbersome comparatively speaking.
Generally speaking, use existing techniques in realizing information sharing, need network on the one hand and connect, need the operation of more complicated (to operate at least Yao Kailiangge chat software on the other hand at every turn, the time of cost is also more), cause many troubles to using user in reality.
Summary of the invention
PC end is carried out to mobile terminal or mobile terminal to the information transmission of mobile terminal in situation.During use, user utilizes computer mouse or mobile terminal touch screen select File, judges whether the size of the described information content exceedes predetermined threshold value; If so, generate multiframe N system image, described multiframe N system image comprises multiple single frames N system image, and each single frames N system image comprises the described information content of part; Scan described multiframe N system image, obtain the information content corresponding to single frames N system image.Like this, user by when computer retrieving need Download Info, just can be transferred to user by N system image, not need user to connect to network especially, carry out information transmission by chat tool, add the efficiency of information transmission.
Based on an information transferring method for image recognition, comprise step: comprise step: the information content selecting needs transmission, transforms into N system image by the described information content; Scan described N system image, resolve and obtain the described information content, described N>2.
Further, if the information content of described file exceedes predetermined threshold value, then generate multiframe N system image, scan the information content of the described multiframe N system image acquisition file corresponding with every frame N system image.
Further, the multiple single frames N system images comprising correspondence of multiframe N system image, described single frames N system image comprises sequence mark; Identify the information content obtained corresponding to single frames N system image according to described sequence and be combined into the information content of described file.
The present invention also provides a kind of information transmission system based on image recognition, and comprise file selection module, N system Computer image genration module and N system image scanning module, modules connects successively; The information content that described file selection module is selected for obtaining user; N system Computer image genration module is used for generating N system image according to the described information content; Described N system image scanning module, for scanning described N system image, obtains the information content corresponding to described N system image.
In addition, the present invention also provides a kind of mobile terminal based on image recognition information transmission, and described mobile terminal is for scanning the N system image obtaining and generate according to the information content of user-selected file; Resolve the information content obtaining file corresponding to described N system image.
Further, if the size of the described information content exceedes predetermined threshold value, then generate multiframe N system image, scan the information content that described multiframe N system image acquisition is corresponding.
Compared to prior art, the present invention is simple to operate, can solve without network without the fileinfo transmission problem of a during hardware interface, make user can carry out information interaction by simple and convenient method, realize effective transmission of information, and transmitting procedure is without third-party server transfer information, ensure that the safety of message transmitting procedure.Decrease the flow cost that user transmits some information, add the mode that a kind of new user profile is mutual.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of information transferring method embodiment based on image recognition of the present invention;
Fig. 2 is the schematic diagram of the binary picture in the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of a kind of information transferring method embodiment based on multiframe binary picture of the present invention;
Fig. 4 is the structural representation of a kind of information transmission system embodiment based on image recognition of the present invention.
Embodiment
Present user is when seeing the information of number of site or wanting to download app, document or a picture from website, if when wanting, from computer, the corresponding information (these information comprise classical content or station address etc. the information of the contact method of some businessmans, certain section of article) selected is transferred to mobile phone or other computers, the method adopted selects content with mouse, then utilizes qq or other chat tools to carry out an information exchange.And such operation has such problem: the first, need computer and mobile phone to need to install corresponding chat tool and good friend each other; The second, need can surf the Net (needing to produce campus network), this flow is that most people use when computer and can produce.For solving the problem, below in conjunction with better embodiment wherein, the present invention program is described in detail.
As shown in Figure 1, the method in embodiments of the invention 1 comprises step:
S101: select the information content needing transmission, selects the information content needing transmission, the described information content is transformed into binary picture.
User is by user's mouse or mobile terminal touch screen, and select information content for transmission of wanting, the information content herein comprises, segment word information, app file, full document, installation file or the picture etc. selected in the document opened or webpage.Then the information content of acquisition is transformed into binary picture, be presented at display or be printed on the file of papery.
As shown in Figure 2, because all files (computerese) can be thought by 01(computerese, binary system) form, a file forms according to certain order by various 0 and 1, a file also necessarily can represent by this sequence of 0 and 1, the present embodiment is exactly image file transform being become can represent 0 and 1, a file can be converted into one or plurality of pictures, then camera scanning or acquisition image of taking pictures is used, 0 and 1 information (can black surround represent that 0 white edge represents 1) just can be restored by image recognition, then the Information encapsulation combining identification becomes file.
As more excellent examples of implementation, possess colored to identify and all binary digits can be converted into octal system, the decimal system and hexadecimal feature in conjunction with present image recognition.More excellent embodiment is exactly image file transform being become can represent 0N, gives different digital meanings to each image.When binary digit is changed into octal digit, eight kinds of colors are selected to represent the numerals such as 0,1,2,3,4,5,6,7 respectively respectively, any like this system just can transform accordingly after adding colour recognition, and then the pixel quantity greatly reduced when storing same information content required for binary picture, improve the capacity that image stores.Added the diversity of mixing color by the transforming relationship of each system, binary system can be transformed into the numeral of arbitrary system in theory.
S102: scan described binary picture, resolves and obtains the described information content.
Use camera scanning or take pictures display or paper document, just can obtain binary picture, and then just can restore 0 and 1 information by image recognition, the Information encapsulation that combination identifies, can obtain and be packaged into file.
By the step of said method, most of data volume can be made not to be very large file (app, document, picture etc.), only can transmit by screen display and camera, save the cost of network traffics and signal wiring, also can bring very large facility to user simultaneously.
As shown in Figure 3, the method in embodiments of the invention 2 comprises step:
S201: select the information content needing transmission, judge whether the size of the described information content exceedes predetermined threshold value.If so, enter S202, if not, enter S204.
User by user's mouse or mobile terminal touch screen, select want the information content of transfer files, the information content herein comprises, segment word information, app file, full document, installation file or the picture etc. selected in the document opened or webpage.Because the user-selected information content of getting is uncertain, if this time is fixing generation single binary picture just, the information that binary picture will comprise will be many especially, the pixel of the picture after it is generated can be very large, likely a binary picture cannot comprise whole information, and then causes binary picture conversion to make mistakes.System first arranges predetermined threshold value size for 50 characters herein, if the character that user selects is more than 50 characters, enters S202, if the character that user selects is more than 50 characters, enters S204;
S202: generate multiframe binary picture.
Multiframe binary picture is generated according to the information content of S201, multiframe binary picture comprises multiple single frames binary picture, each single frames binary picture comprises partial information content, the information that multiple single frames binary picture comprises forms the user-selected information content, and what determine binary picture according to selecting the relation of the information content and predetermined threshold value has how many frame single frames binary picture; Herein,
Suppose that the number of words that user selects is 252 words, and predetermined threshold value is 50 characters, so when being converted into multiframe binary picture, frame number=252/50 of this multiframe binary picture rounds+1=5+1=6.If user select number of words be 250 with predetermined threshold value be 50, then frame number=the 250/50=5 of this multiframe binary picture.Multiframe binary picture in the present embodiment can adopt the picture of gif form or flash to preserve, each single frames binary picture display N (such as 1s second, enough mobile terminals carry out scanning and resolve), then loop play, so just can be implemented in the unit interval and intactly represents whole binary image information.(binary picture of Dynamic Display).Certainly, also can represent multiple binary picture in same picture, these binary pictures composition multiframe binary picture simultaneously.
Mistake can not be produced to allow the single frames binary picture that user is scanning repetition, when generating multiframe binary picture, comprise sequence mark in each single frames binary picture of multiframe binary picture, the genesis sequence of multiframe binary picture can be identified by this sequence mark.Meanwhile, each single frames binary picture also can comprise total number of frames, knows whether the scanning completing all frames when being scanned by total number of frames.Because sequence mark is understood loop play or directly shows respectively in same picture, after each frame binary picture of sequential scanning, also can know clearly very much total number of frames, thus total number of frames can be omitted.
S203: scanning multiframe binary picture, obtains the information content corresponding to multiframe binary picture.
When scanning input multiframe binary picture, when not sorting mark, also the information content corresponding to each single frames binary picture in multiframe binary picture can be obtained, if when single frames binary picture is less, user just can obtain the selection information content by the information content corresponding to each single frames binary picture obtained, and just may occur the situation getting duplicate message and obtaining information content order confusion.
Consider that image changes in binary digital process, the situation that image recognition makes mistakes may be occurred.At this time can consider to comprise the effect information of part in the coded message of often opening Computer image genration, row odd even effect can be used, also can the method such as MD5 effect of whole image.In MD5 verification, it can ensure the correctness of the information that identifies, and whole image information can comprise two parts, and a part is image information, a part is MD5 effect code, the two all coded image information, carries out MD5 computing to the image information identified, if equal the information that MD5 parts of images identifies, just represent that information identification is correct, need as no again to take pictures, again identify, ensure to identify information correctness.
As more excellent examples of implementation, generating multiframe binary picture according to S202, can be multiframe binary image, also can be that multiple image shows separately.When no matter user scanned binary picture, can be collected the complete information of multiframe binary picture by this sequence mark.Such as, generating multiframe binary picture has 5 frames, the information content of content selected by certain customers of the 1st frame single frames binary picture, and its sequence is designated 1.In like manner, below the 2nd, 3,4, the content of 5 frames is also like this.At a time, scanning input to the content of the 3rd single frames binary picture, it need obtain the 1st, 2,4, the content of 5 frames.If there is the content of repetition, sequence mark the content of repeated obtain is rejected just can be utilized.Identify according to sequence like this and just can obtain complete multiframe binary image information, then the information content obtained corresponding to every frame single frames binary picture utilized sequence mark just can be combined into the information content of user's selection.
In order to ensure that any frame binary picture of multiframe binary picture is correctly scanned during showing, have employed the mode of voice feedback in the present embodiment to coordinate the speed of transmit leg and scanning side, whenever a frame binary picture has correctly been scanned just by the voice of a generation predeterminated frequency in scanning side, after the voice signal of the equipment Inspection to this predeterminated frequency of transmitting this information, just know that scanning side has completed the process of present frame, be just switched to next frame binary picture and show.
S204: generate single frames binary picture, scans described single frames binary picture and obtains the corresponding information content.
The information content selected due to user is less, directly generates single frames binary picture, and user only need carry out to it information content scanning the correspondence just can resolved.
Corresponding with embodiment of the method for the present invention, the structural representation of a kind of information transmission system embodiment based on image recognition of the present invention has been shown in Fig. 4.
Based on an information transmission system for image recognition, comprise the information content and select module, binary picture generation module and binary picture scan module; The information content that the described information content selects module to select for obtaining user; Binary picture generation module is used for judging whether the described information content exceedes predetermined threshold value according to the described information content; If so, described binary picture generation module generates multiframe binary picture; Described binary picture scan module, for scanning described multiframe binary picture, obtains the information content corresponding to each described single frames binary picture.Wherein, the information content selects module and binary picture generation module in information generating device, and binary picture scan module is in information acquisition apparatus.During system works, user utilizes the information content to select the mouse in module or touch-screen to select and selects the information content, determines to generate binary picture.Now, the information content that binary picture generation module is selected according to user judges whether to exceed predetermined threshold value, if so, generates multiframe binary picture, if not, generates single frames binary picture.The display screen of information generating device shows the binary picture generated, and information acquisition apparatus scans the binary picture generated by binary picture scan module, then resolves and obtains the information content corresponding in binary picture.
As more excellent execution mode, binary picture generation module is connected with a binary picture transmission control module, and binary picture scan module is connected with a binary picture feedback module, for the switch speed of multiframe binary picture when switching at runtime.In order to ensure that any frame binary picture of multiframe binary picture is correctly scanned during showing, binary picture feedback module adopts the mode of voice feedback to coordinate the speed of transmit leg and scanning side, whenever a frame binary picture is just produced predeterminated frequency voice by binary picture feedback module have correctly been scanned in scanning side, the binary picture transmission control module of transmit leg just knows that scanning side has completed the process of present frame after the voice signal of this predeterminated frequency being detected, be switched to next frame binary picture with regard to notice binary picture generation module to show.This system also can adopt the method generating binary picture in the inventive method embodiment, the effect brought and benefit corresponding with embodiment of the method, no longer launch herein describe.
In addition, the invention also discloses a kind of mobile terminal based on binary image information transmission, for scanning the binary picture obtaining and generate according to the information content of user-selected file; Resolve the information content obtaining file corresponding to described binary picture.
If the size of the described information content exceedes predetermined threshold value, then generate multiframe binary picture, scan described multiframe binary picture and obtain the corresponding information content.
This mobile terminal can adopt the information transferring method and system that are used in binary picture in the inventive method embodiment, and the effect brought and benefit and embodiment of the method, system embodiment are corresponding, no longer launch to describe herein.
Binary picture in all embodiments of the present invention can adopt and be combined image recognition and possess colored to identify and all binary digits can be converted into octal system, the decimal system and hexadecimal feature.File transform is become can represent the image of 0-N, give different digital meanings to each image.When binary digit is changed into octal digit, eight kinds of colors are selected to represent the numerals such as 0,1,2,3,4,5,6,7 respectively respectively, any like this system just can transform accordingly after adding colour recognition, and then the pixel quantity greatly reduced when storing same information content required for binary picture, improve the capacity that image stores.
The above embodiment only have expressed embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. based on an information transferring method for image recognition, it is characterized in that, comprise step: the information content selecting needs transmission, transforms into N system image by the described information content; Scan described N system image, resolve and obtain the described information content, described N>2.
2. information transferring method according to claim 1, it is characterized in that, if the information content of described file exceedes predetermined threshold value, then generate multiframe N system image, scan the information content of the described multiframe N system image acquisition file corresponding with every frame N system image.
3. information transferring method according to claim 2, is characterized in that, the multiple single frames N system images comprising correspondence of described multiframe N system image, and described single frames N system image comprises sequence mark; Identify the information content obtained corresponding to single frames N system image according to described sequence and be combined into the information content of described file.
4. based on an information transmission system for image recognition, it is characterized in that, comprise file selection module, N system Computer image genration module and N system image scanning module, modules connects successively; The information content that described file selection module is selected for obtaining user; N system Computer image genration module is used for generating N system image according to the described information content; Described N system image scanning module, for scanning described N system image, obtains the information content corresponding to described N system image, described N>2.
5. the information transmission system according to claim 4, is characterized in that, described N system Computer image genration module is also for judging whether the described information content exceedes predetermined threshold value; If so, described N system Computer image genration CMOS macro cell multiframe N system image, described in described N system image scanning module scans, multiframe N system image can obtain the described information content.
6. the information transmission system according to claim 5, is characterized in that, comprises sequence mark in every frame N system image of described multiframe N system image.
7. the information transmission system according to claim 6, is characterized in that, according to described sequence mark, the information content obtained corresponding to every frame N system image is combined into the information content of described selection.
8. the information transmission system according to claim 5 or 6 or 7, it is characterized in that, described N system Computer image genration module is connected with N system image transmitting control module, described N system image scanning module is connected with N system image feedback module, described N system image feedback module is used for after N system image scanning module scans completes a frame N system image, to described N system image transmitting control module feedback information, and make described N system image transmitting control module can control the switch speed of described multiframe N system image when switching at runtime.
9. based on the mobile terminal transmitted based on image recognition information, it is characterized in that, described mobile terminal is for scanning the N system image obtaining and generate according to the information content of user-selected file; Resolve the information content obtaining file corresponding to described N system image, described N>2.
10. mobile terminal according to claim 9, is characterized in that, if the size of the described information content exceedes predetermined threshold value, then generates multiframe N system image, scans the information content that described multiframe N system image acquisition is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279041.9A CN105323141B (en) | 2014-06-22 | 2014-06-22 | A kind of information transferring method, system and mobile terminal based on image recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279041.9A CN105323141B (en) | 2014-06-22 | 2014-06-22 | A kind of information transferring method, system and mobile terminal based on image recognition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105323141A true CN105323141A (en) | 2016-02-10 |
| CN105323141B CN105323141B (en) | 2018-08-21 |
Family
ID=55249773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279041.9A Active CN105323141B (en) | 2014-06-22 | 2014-06-22 | A kind of information transferring method, system and mobile terminal based on image recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105323141B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375631A (en) * | 2016-09-13 | 2017-02-01 | 上海斐讯数据通信技术有限公司 | Method and system for transmitting information between smart terminals |
| CN108234815A (en) * | 2016-12-22 | 2018-06-29 | 京瓷办公信息系统株式会社 | Certification initialization system and image forming apparatus |
| CN109088927A (en) * | 2018-08-02 | 2018-12-25 | 合肥联宝信息技术有限公司 | A kind of method and electronic equipment of transmission and reception data |
| CN112118307A (en) * | 2020-09-14 | 2020-12-22 | 珠海格力电器股份有限公司 | Method for downloading equipment data |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117419A (en) * | 2011-02-23 | 2011-07-06 | 深圳市融创天下科技发展有限公司 | Method, device, system and terminal equipment for generating and recognizing two-dimension code |
| CN102711057A (en) * | 2011-04-18 | 2012-10-03 | 徐蔚 | Method and device for carrying out communication by adopting barcode image as well as mobile terminal |
| CN102831375A (en) * | 2012-04-17 | 2012-12-19 | 章云芳 | Image signal processor with two-dimensional code identification and two-dimensional code identification method |
| US20130020393A1 (en) * | 2011-07-22 | 2013-01-24 | Electronics And Telecommunications Research Institute | Apparatus and method for dynamic multidimensional codes with time and visual recognition information |
| US20130026239A1 (en) * | 2011-07-25 | 2013-01-31 | Sakahashi Koji | Device and its use for outputting of 2d codes with embedded images |
| CN103458376A (en) * | 2013-01-26 | 2013-12-18 | 曾昭兴 | Cell phone number transmission method and cell phone number transmission system |
-
2014
- 2014-06-22 CN CN201410279041.9A patent/CN105323141B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117419A (en) * | 2011-02-23 | 2011-07-06 | 深圳市融创天下科技发展有限公司 | Method, device, system and terminal equipment for generating and recognizing two-dimension code |
| CN102711057A (en) * | 2011-04-18 | 2012-10-03 | 徐蔚 | Method and device for carrying out communication by adopting barcode image as well as mobile terminal |
| US20130020393A1 (en) * | 2011-07-22 | 2013-01-24 | Electronics And Telecommunications Research Institute | Apparatus and method for dynamic multidimensional codes with time and visual recognition information |
| US20130026239A1 (en) * | 2011-07-25 | 2013-01-31 | Sakahashi Koji | Device and its use for outputting of 2d codes with embedded images |
| CN102831375A (en) * | 2012-04-17 | 2012-12-19 | 章云芳 | Image signal processor with two-dimensional code identification and two-dimensional code identification method |
| CN103458376A (en) * | 2013-01-26 | 2013-12-18 | 曾昭兴 | Cell phone number transmission method and cell phone number transmission system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375631A (en) * | 2016-09-13 | 2017-02-01 | 上海斐讯数据通信技术有限公司 | Method and system for transmitting information between smart terminals |
| CN108234815A (en) * | 2016-12-22 | 2018-06-29 | 京瓷办公信息系统株式会社 | Certification initialization system and image forming apparatus |
| CN108234815B (en) * | 2016-12-22 | 2019-11-26 | 京瓷办公信息系统株式会社 | Authenticate setting system and image forming apparatus |
| CN109088927A (en) * | 2018-08-02 | 2018-12-25 | 合肥联宝信息技术有限公司 | A kind of method and electronic equipment of transmission and reception data |
| CN112118307A (en) * | 2020-09-14 | 2020-12-22 | 珠海格力电器股份有限公司 | Method for downloading equipment data |
| CN112118307B (en) * | 2020-09-14 | 2022-03-15 | 珠海格力电器股份有限公司 | Method for downloading equipment data |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105323141B (en) | 2018-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE47842E1 (en) | System and method of identifying networked device for establishing a P2P connection | |
| CN104504428A (en) | Information transmission method, information transmission system and mobile terminal based on two-dimension code | |
| US8881973B2 (en) | Connection setting method using barcode pattern, connection setting system and user equipment thereof | |
| CN108848162B (en) | Display device connection method, display device and system | |
| EP2905945A1 (en) | Inter-terminal image sharing method, terminal device and communication system | |
| CN105323141A (en) | Information transmission method and system based on image recognition and mobile terminal | |
| JP2023516449A (en) | Information processing method, device and storage medium | |
| CN105430317A (en) | Video background setting method and terminal equipment | |
| CN103414737A (en) | Method and system for performing input synchronization between devices | |
| CN105282218A (en) | Media file sharing method and system used between mobile terminal and set top box | |
| CN103345855B (en) | Projection switching system and projection switching method for teaching | |
| CN110691331B (en) | Conference demonstration method and device based on Bluetooth mesh technology and terminal equipment | |
| CN104469078A (en) | Interactive projection control method and system | |
| CN105303143A (en) | Information scanning method, system and terminal | |
| CN110109594A (en) | A kind of draw data sharing method, device, storage medium and equipment | |
| US20150186095A1 (en) | Inter-terminal image sharing method, terminal device, and communications system | |
| CN104079474A (en) | Information transmission method, system and mobile terminal based on image identification | |
| CN104507058A (en) | Information transmission method, information transmission system and mobile terminal based on two-dimension code | |
| CN104079368B (en) | A kind of the test data transmission method and server of application software | |
| CN105323142A (en) | Information transmission method and system based on image recognition and mobile terminal | |
| CN103186248A (en) | Remote management system and remote management method thereof | |
| CN106991459A (en) | It is a kind of to possess the electronic controller that Quick Response Code systematic function realizes data syn-chronization | |
| CN104484819A (en) | Advertisement displaying method and system based on binary system images and mobile terminals | |
| JP6482452B2 (en) | Screen transition identification device, screen transition identification system, and screen transition identification method | |
| CN115022708B (en) | Multi-screen interaction method and device, network equipment and terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180716 Address after: 510000 room 701, science Avenue, Guangzhou high tech Industrial Development Zone, Guangdong, China, 118 Applicant after: GUANGZHOU WODING NEW INFORMATION TECHNOLOGY CO.,LTD. Address before: 510660 Qingnian Road, Guangzhou, Guangzhou, Guangdong Province, No. 102 Applicant before: Zeng Zhaoxing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191202 Address after: 510000 Room 326, 81 Dongyi Second Street, Huangpu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU WOXI INFORMATION TECHNOLOGY Co.,Ltd. Address before: Room 701, 118 Science Avenue, Guangzhou High-tech Industrial Development Zone, Guangdong 510000 Patentee before: GUANGZHOU WODING NEW INFORMATION TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 326, room 81, two East Street, Whampoa District, Guangzhou, Guangdong. Patentee after: Guangzhou critical information technology Co.,Ltd. Address before: 510000 326, room 81, two East Street, Whampoa District, Guangzhou, Guangdong. Patentee before: GUANGZHOU WOXI INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211020 Address after: 271000 high end talent entrepreneurship base in the middle of Nantianmen street, high tech Zone, Tai'an City, Shandong Province Patentee after: Taian Zhongquan Information Technology Co.,Ltd. Address before: 510000 326, room 81, two East Street, Whampoa District, Guangzhou, Guangdong. Patentee before: Guangzhou critical information technology Co.,Ltd. Effective date of registration: 20211020 Address after: 271000 China Taishan high-end talent entrepreneurship base in the middle of Nantianmen street, development zone, Tai'an City, Shandong Province Patentee after: Taian Taishan Technology Co.,Ltd. Address before: 271000 high end talent entrepreneurship base in the middle of Nantianmen street, high tech Zone, Tai'an City, Shandong Province Patentee before: Taian Zhongquan Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |