KR20140115979A - Method for storing data and an electronic device thereof - Google Patents
Method for storing data and an electronic device thereof Download PDFInfo
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- KR20140115979A KR20140115979A KR1020140028442A KR20140028442A KR20140115979A KR 20140115979 A KR20140115979 A KR 20140115979A KR 1020140028442 A KR1020140028442 A KR 1020140028442A KR 20140028442 A KR20140028442 A KR 20140028442A KR 20140115979 A KR20140115979 A KR 20140115979A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
Abstract
Description
And more particularly to an apparatus and method for enhancing security of data content in an electronic device.
BACKGROUND ART [0002] With the recent rapid development of electronic devices, electronic devices capable of wireless voice communication and information exchange have become necessities of life. However, according to the development of the technology and the introduction of the wireless Internet, the electronic device can not only be used for a simple call or a schedule management, Such as a remote control using a communication device and an image capturing device using a digital camera, has been increasingly used, thereby satisfying a user's desire.
The amount of information to be processed or the amount of information to be displayed increases with the provision of the multimedia service. Accordingly, there is an increasing interest in an electronic device having a touch screen capable of increasing the size of a display unit by improving space utilization.
The touch screen is an input device or a display device for performing input and display of information on one screen. Accordingly, when the touch screen is used, the electronic device can increase the display area by removing a separate input device such as a keypad. For example, when the entire screen is a full-touch system using a touch screen, the screen size can be enlarged by using the front surface of the electronic apparatus as a screen.
In addition, the electronic device having the touch screen supports a memo function for creating text, numbers, or graphics on the displayed contents by using input means such as a stylus pen or an electronic pen.
Typically, these memo features allow you to save your notes or share them with others.
In general, notes stored in the electronic device may be delivered to a specific user, but such notes may be exposed (disclosed) to others.
For example, when the electronic device is exposed in a state where a separate locking function is not set, memos stored in the electronic device are also exposed.
In addition, when a memo for which a separate locking function is not set is transmitted to another electronic device, a corresponding memo is stored in the electronic device receiving the memo, which may be exposed to other users as mentioned above.
Therefore, in order to solve the above problems, various embodiments of the present invention provide an apparatus and method for modifying the form of a memo created in an electronic device.
Various embodiments of the present invention are directed to providing an apparatus and method for providing stylized notes to other electronic devices in an electronic device.
Various embodiments of the present invention provide an apparatus and a method for restoring a form and confirming a memo when receiving a memo in which the form is changed in an electronic device.
Various embodiments of the present invention provide an apparatus and method for tagging data that is intended to transmit morphological transformation procedures in an electronic device.
According to various embodiments, an apparatus for storing data in an electronic device includes at least one processor, a memory, and at least one program stored in the memory and configured to be executable by the at least one processor, , The program may include instructions to process the gesture of the user to change the shape of the data.
According to various embodiments, a method for storing memo data in an electronic device includes the steps of inputting a memo into a memo frame by sensing a gesture of a user, and changing a form of the memo frame by detecting a gesture of the user can do
According to various embodiments, a computer-readable recording medium stores a program for detecting a gesture of a user and inputting a memo into a memo frame, and a program for executing an operation of detecting a gesture of a user and changing the shape of the memo frame .
The electronic device modifies the shape of the memo frame when the memo is created, and the electronic device receiving the data can improve the security of the memo data by restoring the memo frame shape according to the modification procedure.
1 is a block diagram showing the configuration of a data storage device,
2 is a flowchart showing a data storing process of the electronic device,
3 is a flowchart showing a process of generating secret data in an electronic device,
4 is a flow chart illustrating another process for generating secret data in an electronic device,
5 is a diagram showing a screen for generating secret data in an electronic device,
6 is a diagram illustrating a process of operating in a preset mode in an electronic device to generate secret data,
7 is a diagram illustrating a process of operating in a user-defined mode in an electronic device to generate secret data,
8A illustrates an embodiment of transforming the shape of a memo frame in an electronic device,
8B is a diagram showing an operation when an image on the back side of a memo frame is displayed by modifying a memo frame in an electronic device,
8C is a flowchart showing an operation when an image on the back side of a memo frame is displayed by modifying a memo frame in an electronic device,
9A is a flowchart showing a process of reproducing secret data in an electronic device,
9B is a diagram showing an opening determination function when restoring a memo frame in an electronic device,
10 is a diagram showing a process of generating secret data in an electronic device,
11A is a diagram showing a process of generating secret data in an electronic device,
11B is a diagram showing a process of generating secret data in an electronic device,
12A is a diagram illustrating a process of providing guidelines for secret data in an electronic device,
12B illustrates an operation for providing guidelines for secret data in an electronic device;
Hereinafter, the operation principle of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail to avoid unnecessarily obscuring the subject matter of the present invention. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intentions or customs of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description, a data storage method and apparatus for improving security in an electronic device according to various embodiments of the present invention will be described. The electronic device can improve the security of data by modifying and storing the form of the data in which the memo is created. In addition, the electronic device may tag the modified form of the procedure to restore the form according to the procedure.
Here, the note may be a text such as a gesture generated on a touch screen by an input means such as a user's finger or an electronic pen, a Korean alphabet, an alphabet, a number Japanese, Chinese, a formula, Data and graphics data such as graphics, notes, graphs, and the like.
In addition, the electronic device may be a portable electronic device and may be a portable terminal, a mobile terminal, a media player, a tablet computer, a handheld computer a handheld computer, or a PDA (Personal Digital Assistant). It may also be any portable electronic device, including devices combining two or more of these devices.
1 is a block diagram showing a configuration of a data storage device.
1, the
The components are as follows.
The
The
The
The data generation program 114 may include various software components for detecting a gesture of a user and inputting a memo.
At this time, the data generation program 114 can execute a memo input application such as a memo application, a document application, an image editing application, a text message creating application, an e-mail creating application, etc. to input a memo.
The data generation program 114 may detect the user's gesture and generate the memo-created data as secret data.
Here, the secret data may be data obtained by modifying the shape of the memo frame in which the memo is displayed so that the memo inputted by the gesture of the user is not exposed to the other person.
In addition, the data generation program 114 may detect the gesture of the user and check the deformation point and deformation information of the memo frame.
In addition, the data generation program 114 can check the modification procedure for the memo frame and tag it to the secret data.
In addition, the data generation program 114 may detect the gesture of the user corresponding to the modification procedure, and restore the modified memo frame. According to various embodiments, the data generation program 114 may add a function of determining whether or not the recipient has the authority to open. For example, the data generation program 114 may restore a modified memo frame to a recipient that reproduces a predefined opening gesture. According to various embodiments, the data generation program 114 may process a predefined image on the back of the memo frame, and then expose the image arranged by the frame deformation.
The
In addition, the
The
In addition, the
In addition, the
The
The
The
In addition, the
The
That is, the secret data generation and playback function of the
The
The
The input / output control unit 150 may provide an interface between an input / output device such as the
The
The
The
The input device 170 may provide the input data generated by the user's selection to the
Although not shown, the
According to various embodiments of the present invention, an electronic device for storing data includes at least one processor, a memory, and at least one program stored in the memory and configured to be executable by the at least one processor And the program may include instructions for detecting a user's gesture and modifying the shape of the data.
According to various embodiments, the program may tag the modification procedure by the gesture into the modified data, and the modification procedure may process to store the tagged data.
According to various embodiments, the program may be adapted to display a list of deformable forms.
According to various embodiments, the program may process the data to identify the point of deformation of the data and transform the data around the identified deformation point, according to the sensed gesture.
According to various embodiments, the program may be adapted to identify a method of transforming the data according to the sensed gesture, and to modify the data with the identified transforming method.
According to various embodiments, the program may process the modification procedure to transmit the tagged data.
According to various embodiments, the program may be configured to, when the modification procedure receives the tagged data, detect the gesture corresponding to the modification procedure and restore the modified data.
According to various embodiments, the program may store the sender's opening determination gesture in the data in which the modification order of the data format is tagged.
According to various embodiments, the recipient of the tagged data may reproduce the tampering gesture and restore the tampered data if the stored tampering gesture and the reproduced tampering gesture match . The restoration of the modified data may detect the gesture corresponding to the modification order and restore the modified data.
According to various embodiments, the unsealing determination gesture can be a handwriting, voice, or touch operation.
According to various embodiments, if the program does not detect a gesture corresponding to the modification procedure, the program may be configured to perform an authentication operation for accessing data.
According to various embodiments, the program may include instructions to identify a deformation point of the memo frame according to the sensed gesture, and to process the data to transform around the identified deformation point. For example, the instruction may include an instruction to process the memo frame to tilt forward.
According to various embodiments, when the memo frame is folded forward, a predefined image may be displayed on the back side of the memo frame.
2 is a flowchart showing a data storing process of the electronic device.
2, the electronic device can input a memo frame selection for inputting a memo or a memo through a gesture generated on a touch screen by a user's input means such as a finger or an electronic pen, or a key input of a keypad Supports a feature. Here, the memo may include text data such as Hangul, alphabets, numerals, Japanese, Chinese, mathematical expressions, symbols, and graphic data such as figures, musical notes, and graphs.
In addition, the above-mentioned gesture may mean that a touch pattern is formed on a touch screen of an electronic device. The gesture may be input (touch) for touching the touch screen with a user's finger or input means, and may be input by a user's finger or an input means such as an electronic pen An input (tab) for tapping a touch screen, an input (drag) for generating a movement of a certain pattern while a touch is maintained on the touch screen, an input for causing movement in a state in which the touch is maintained, drag and drop). Of course, the gesture may include inputs that may be generated on the touch screen, such as swipe, pinch, flick, etc., in addition to the above-mentioned inputs.
The electronic device may perform different operations depending on whether or not the note input event occurs as in the
More specifically, the electronic device performs a function corresponding to a state of the electronic device when a memo input event does not occur. Here, performing the corresponding function may be an operation of executing the multimedia player or entering the standby mode according to the input of the user.
In addition, the electronic device can detect a gesture of the user and select a memo frame to input a memo as in an
In addition, the electronic device may detect a gesture of the user and input a memo, as in
Of course, the electronic device may select the memo frame before sensing the user's gesture for memo input, but may be selected after the memo input is completed.
In addition, the electronic device can sense the user's input storing the memo created as
Here, the secret data may be data obtained by modifying the shape of the memo frame so that the memo inputted by the user's gesture is not exposed to the other person.
Generally, when the electronic device stores a memo, the electronic device can store the memo while maintaining the format of the memo frame in which the memo is displayed. In this case, the memo displayed in the memo frame may be easily exposed to others.
In order to solve such a problem, the electronic device can change the shape of a part of the memo frame in which the memo is displayed according to a direction, an area and the like desired by the user. To change the shape of the memo frame may be to modify the formatted memo frame such as origami to make a specific shape.
In addition, modifying the shape of the memo frame may be performed in a non-specified manner in the form of a memo frame.
In general, the memo frame can be likened to a piece of paper for inputting a memo, and a memo can be displayed on one side. As described above, the shape of the memo frame is deformed because one side on which the memo is displayed can be overlapped by a part of the other side, and a part or whole of the memo displayed by the morphological transformation of the memo frame on which the memo is displayed Can become impossible.
For example, assuming that a memo is written on the front side of a rectangular memo frame, if the fronts are overlapped with each other with respect to the center of the memo frame, it may be impossible to confirm the memo displayed on the front side.
On the contrary, if the back sides of the memo frame are overlapped with each other so as to be in contact with each other, the front shape of the memo frame may be reduced to half, and partial confirmation of the displayed memo may not be possible.
In addition, if the electronic device does not store the memo created as the
In addition, the electronic device may generate the memo data as in
In addition, the electronic device can generate the memo created as the
The preset mode may define at least one type of the secret data, and may define a modification procedure for generating each type of secret data.
Accordingly, when the user selects the form of the secret data, the electronic device operating in the preset mode as described above confirms the modification procedure of the selected secret data and displays the memo frame, Can be modified.
The user defined mode may define a method of transforming the memo frame corresponding to the gesture type of the user. In addition, the user-defined mode can detect the gesture of the user and check the deformation point of the memo frame. Here, the gesture form of the user may be the input direction of the gesture. For example, the electronic device may deform the memo frame in the first direction on the basis of the point where the gesture is detected with respect to the gesture moving from the top to the bottom.
As another example, the electronic device may deform the memo frame in the second direction based on the point where the gesture is detected, with respect to the gesture moving downward from below. The deformation of the memo frame in the first direction may be such that the entire surface of the memo frame is superimposed on each other and the deformation in the second direction may be such that the back surfaces of the memo frame overlap each other have.
In addition, the electronic device may tag the modified procedure for the memo frame, such as
In addition, the electronic device may store the tagged tagged data as a modification procedure for the memo frame,
In addition, the electronic device can transmit the generated secret data to a user of another electronic device using a transmission service including a text message, an e-mail, a multimedia message, an instant message, and the like.
In addition, the electronic device can register the generated secret data using the social network service.
3 is a flowchart showing a process of generating secret data in an electronic device.
Referring to FIG. 3, the electronic device can generate the secret data for the memo frame using the preset mode for generating the predetermined type of the secret data.
For the preset mode, the electronic device may define a form of at least one secret data, and a modification procedure for generating each type of secret data.
The type of the secret data may be added or deleted by the user.
The electronic device can confirm the generation method of the secret data as in the
That is, the electronic device may also support a user defined mode of modifying the secret data to suit the user's gesture.
In addition, the electronic device can display the template list when generating the secret data using the preset mode, as in
Accordingly, the user of the electronic device can select the type of the secret data included in the list to generate the desired type of secret data.
In addition, the electronic device may add a template defined by a user to the template list or receive a template used by a server or another user providing the template, and add the template to the template list.
In addition, the electronic device may sense an input for selecting a template of a type to be generated after displaying the template list as an
In addition, the electronic device may modify the shape of the memo frame to match the shape of the selected template, such as operation 307. [
4 is a flow chart illustrating another process for generating the secret data in the electronic device.
Referring to FIG. 4, the electronic device may generate secret data for a memo frame using a user-defined mode that transforms the electronic device according to a gesture of a user as shown in
At this time, the electronic device can change the shape of the memo frame using the gesture form of the user.
In addition, the electronic device can detect the gesture of the user and identify the deformation point of the memo frame. That is, when the electronic device senses a gesture for inputting a touch screen such that a line is drawn with respect to a part of the memo frame, the electronic device can change the shape of the memo frame around the point where the gesture is sensed.
For example, when the electronic device senses a gesture corresponding to the first direction (a gesture moving downward), the electronic device may deform the memo frame in the first direction around the deformation point.
As another example, when the electronic device senses a gesture corresponding to the second direction (a gesture moving upward from below), the electronic device can deform the memo frame in the second direction around the deformation point.
The deformation of the memo frame in the first direction may be such that the entire surface of the memo frame is superimposed on each other and the deformation in the second direction may be such that the back surfaces of the memo frame overlap each other have.
The electronic device for operating the user-defined mode may sense the gesture as in
In addition, the electronic device can identify the manner of deformation corresponding to the sensed gesture, such as operation 405.
At this time, the electronic device can confirm the deformation mode of the memo frame by using the generation direction of the gesture. For example, when the electronic device senses a gesture corresponding to the first direction (a gesture moving downward from the top), it can be confirmed that the memo frame should be deformed in the first direction around the deformation point.
As another example, when the electronic device senses a gesture corresponding to the second direction (a gesture moving downward), it can be confirmed that the memo frame should be deformed in the second direction around the deformation point.
The deformation of the memo frame in the first direction may be such that the entire surface of the memo frame is superimposed on each other and the deformation in the second direction may be such that the back surfaces of the memo frame overlap each other have.
In addition, the electronic device may modify the shape of the memo frame to match the manner corresponding to the sensed gesture, such as
In addition, the electronic device may record a modification procedure for the memo frame, such as
That is, the electronic device can release the secret for the secret data when the shape of the memo frame is restored in a reverse order of the modified secret data.
In addition, the electronic device may verify that the modified memo frame generated the secret data while modifying the shape of the memo frame as in
In addition, the electronic device can change the shape of the memo frame until secret data is generated.
In addition, the electronic device can tag and store the modification procedure of the memo frame in the secret data when the shape of the memo frame is modified to generate the secret data.
5 is a diagram showing a screen for generating the secret data in the electronic device.
Referring to FIG. 5, the electronic device may include a gesture generated on a touch screen by an input means such as a user's finger, an electronic pen, or the like through a key input of a keypad, such as a Korean alphabet, a numeric Japanese, Chinese, It is possible to provide a function of creating a memo including text data and graphic data such as graphics, notes, graphs, and the like.
In addition, the electronic device can execute an application capable of memo input functions, such as a memo application, a document application, an image editing application, a text message creating application, an e-mail writing application, etc.,
In addition, the electronic device can store the created memo as document data such as .PDF format data, .doc format data, and the like.
In addition, the electronic device can store the created memo as secret data. Here, the secret data may be data obtained by modifying the shape of the memo frame so that the memo inputted by the user's gesture is not exposed to the other person.
That is, when the electronic device senses a gesture for storing the created
One of the reasons for changing the shape of the memo frame as described above is that the memo displayed in the memo frame can be easily exposed to others.
In order to solve such a problem, the electronic device can change the shape of a part of the memo frame in which the memo is displayed according to a direction, an area and the like desired by the user. To change the shape of the memo frame may be to modify the formatted memo frame such as origami to make a specific shape.
The electronic device may support a preset mode for generating a predetermined type of the secret data when storing the created memo and a user defined mode for generating the secret data corresponding to the gesture of the user.
In the preset mode, at least one type of the secret data can be defined, and a modification procedure for generating each type of secret data can be defined in advance.
Accordingly, when the user selects the form of the secret data, the electronic device operating in the preset mode as described above confirms the modification procedure of the selected secret data and displays the memo frame, Can be modified.
That is, as shown in FIG. 5 (b), the electronic device for operating in the preset mode can display a template list indicating a form in which the memo frame of the created memo can be modified. Here, the template list may be a list of types of the secret data that can be generated in the preset mode.
In the drawing, the electronic device includes a template list 511-1 in which a note created as I Love You ~ ♡ can be transformed into a heart shape 511-1, a letter envelope shape 511-2, and a hexagon shape shape 511-3 Can be displayed.
Accordingly, the user of the electronic device can select the type of the secret data included in the list to generate the desired type of secret data.
In addition, the electronic device may add a template defined by a user to the template list or receive a template used by a server or another user providing the template, and add the template to the template list.
In addition, in order to operate in the user defined mode, as shown in FIG. 5 (c), the electronic device can display the
That is, as shown, the electronic device may display a memo frame capable of sensing a gesture for determining a deformation point of the memo frame, a deformed shape of the memo frame.
In addition, the electronic device can identify the deformation scheme corresponding to the sensed gesture and transform the shape of the displayed memo frame to match the determined deformation scheme.
6 is a diagram illustrating a process of generating secret data by operating in a preset mode in an electronic device.
Referring to FIG. 6, the electronic device may include a gesture generated on a touch screen by an input means such as a user's finger, an electronic pen, or the like through a key input of a keypad, such as Hangul, alphabets, Japanese, Chinese, It is possible to provide a function of creating a memo including text data and graphic data such as graphics, notes, graphs, and the like.
In addition, the electronic device can store the created memo as secret data. Here, the secret data may be data obtained by modifying the shape of the memo frame so that the memo inputted by the user's gesture is not exposed to the other person.
The electronic device may generate the secret data in which the form of the memo frame is modified to prevent the memo created by the user from being exposed to the other person.
The electronic device may support a preset mode for generating a predetermined type of secret data when storing the created memo.
That is, when the electronic device generates the secret data using the preset mode, the electronic device displays a template list that is a list of types of the secret data that can be generated in the preset mode as shown in FIG. 6 (a) .
In the drawing, a template list in which a memo written as I Love You ~ ♡ can be transformed into a heart shape, a letter envelope shape, and a hexagon shape is displayed.
In addition, the electronic device may add a template defined by a user to the template list or receive a template used by a server or another user providing the template, and add the template to the template list.
Accordingly, the user of the electronic device can select the type of the secret data included in the displayed template list to generate the desired type of secret data.
As shown in the figure, when the user senses an
The form of the memo frame shown in FIG. 6 (c) means a modified form in one of the transformation processes for forming the heart shape.
The electronic device stores in advance a process of transforming into a heart shape, and can display a transformation process according to a stored order.
Accordingly, the user will be able to understand the process of generating the heart-shaped secret data according to the displayed order.
The electronic device that has completed the process of changing the shape of the memo frame as described above can display (607) the memo frame in which the memo is created and displayed as the secret data as shown in Fig. 6 (d).
6A to 6C, the memo frame is displayed to expose a part of the created memo, but the memo is not exposed to the modified secret data as shown in FIG. 6D.
7 is a diagram illustrating a process of generating secret data by operating in a user defined mode in an electronic device.
Referring to FIG. 7, the electronic device may be a keyboard, a keyboard, a mouse, a keyboard, a keyboard, a keyboard, a keyboard, a keyboard, It is possible to provide a function of creating a memo including text data and graphic data such as graphics, notes, graphs, and the like.
In addition, the electronic device can store the created memo as secret data. Here, the secret data may be data obtained by modifying the shape of the memo frame so that the memo inputted by the user's gesture is not exposed to the other person.
The electronic device may generate the secret data in which the form of the memo frame is modified to prevent the memo created by the user from being exposed to the other person.
The electronic device may support a user defined mode of generating secret data in a form corresponding to a gesture of the user when storing the created memo.
That is, when the electronic device generates the secret data using the user defined mode, the electronic device senses the user's
In the drawing, a gesture for changing the shape of the memo frame is generated using the electronic pen at the upper left of the memo frame including the memo created by I Love You ~ ♡.
In addition, in the drawing, a user is inputting a gesture using a stylus to move from left diagonal below to left diagonal. Further, the gesture is not limited to being performed on the electronic pen, and the gesture may be expressed by an operation of, for example, swiping from the lower left to the upper right by touching with the finger. The gesture can also be executed according to methods such as speech recognition and text input.
The electronic device that senses the gesture as described above can confirm the
In addition, the electronic device senses the gesture of the user and can confirm the deformation point of the memo frame as well as the deformation point of the memo frame. At this time, the electronic device can confirm the deformation mode of the memo frame using the input direction of the gesture. For example, the electronic device may deform the memo frame in the first direction on the basis of the point where the gesture is detected with respect to the gesture moving from the top to the bottom.
In addition, the electronic device can modify (707) the memo frame based on the deformation point in a manner sensed by the gesture as shown in Fig. 7 (c).
The drawing shows a state in which the memo frame is deformed in the first direction on the basis of the deformation point of the memo frame. Here, the modified memo frame in the first direction may be modified such that the front portion of the memo frame overlaps with the deformation point. As shown in the modified memo frame, a part of the memo may not be exposed.
The user of the electronic device can change the shape of the memo frame by repeating the process of generating the gesture.
In addition, as the process of changing the shape of the memo frame is repeated, the number of memo faces to be exposed will be reduced.
8A is a view of an embodiment in which when displaying a memo frame in an electronic device, the image of the back side of the memo frame is displayed.
Referring to FIG. 8A, the electronic device senses the gesture of the user and can check the deformation point and the deformation method of the memo frame.
The electronic device defines a point at which a user's gesture is detected as a point of deformation.
That is, the shape of the memo frame can be modified based on a point where the gesture is detected.
For example, when the electronic device senses the user's
As another example, when the electronic device senses a
The electronic device confirmed the method of deforming the memo frame using the generation direction of the gesture. The electronic device can detect a gesture for determining a deformation method as well as this method, thereby confirming a deformation method for the memo frame.
That is, the electronic device senses the gesture of the user and defines the
That is, when the gesture of the user is detected in the memo frame as shown in the figure, a deformation point corresponding to the dotted line is determined, and the memo frame can be divided into two surfaces based on the deformation point.
Thereafter, the electronic device senses the gesture of the user, identifies the surface to be deformed among the divided surfaces, and confirms the deformation method for the identified surface.
As shown in the figure, when the user selects one of the divided faces and detects a
In the drawing, a gesture corresponding to the first direction may be a gesture that is moved inward after selecting a face to be deformed. In addition, the first modification method may be a method of folding the face selected by the user to the front portion of the memo frame. Accordingly, the memo frame can be deformed so that the front portions overlap each other with respect to the deformation point.
In addition, when the user selects one of the divided faces as shown in (d) and detects a
In the drawing, a gesture corresponding to the second direction can be a gesture that moves out after selecting a face to be deformed. In addition, the second modification method may be a method in which the face selected by the user is tangent to the rear portion of the memo frame. Accordingly, the memo frame can be deformed such that the rear portions overlap with each other with respect to the deformation point.
In the example of Fig. 8A, the gesture of the user is input using the electronic pen, but the gesture may be inputted by touching the finger, voice recognition, or text input.
In addition, as a modified example of Fig. 8A, in the folding deformation method to the front side of the memo frame as shown in (c), an image may be prepared in advance on the back side of the memo frame, and an image of the back side of the memo frame may be displayed when folded. 8B and 8C are views showing details thereof.
FIG. 8B is a view of an embodiment for displaying an image on the back side in the folding deformation method to the front side of the memo frame as shown in FIG. 8A (c). A gesture of a user designating a transformed place, such as a memo frame on the left 835 of FIG. 8B, is input by an input electronic pen or the like. Then, as shown in the memo frame on the right 836 in FIG. 8B, an image prepared in advance is displayed on the back side. A specific method of this display will be described below.
FIG. 8C is a flowchart showing the concrete display method in the modified example of the image display on the rear surface shown in FIG. 8B. At
In operation S802, the image data of the image to be displayed on the selected back surface can be rotated 180 degrees in the horizontal direction with reference to the
In operation S803, the range of the image to be folded can be determined using an electronic pen or the like. According to various embodiments, the folds (deformation points) defining the range of the image to be folded may be straight as shown in Fig. 8B. According to various embodiments, the folded fold may be defined as the following equation (1) with the center of the memo frame as the origin, the vertical axis as the y-axis, and the horizontal axis as the x-axis.
ax + by + c = 0 (Equation 1)
In the operation S804, each pixel of the image data in the range of the image to be folded determined in the operation S803 among the image data of the image to be displayed on the back surface converted in the horizontal direction by 180 degrees in the operation S802 can be determined.
The position B (p, q) at which the position A (r, s) of the image (the image to be displayed on the rear face) on the rear side of the range of the image to be folded is shifted (moved) with respect to this specific method is the affine transformation , It can be defined by the following equation
p = {(b2-a2) r-2abs-2ac] / (a2 + b2)
q = {- (b2-a2) s-2abr-2bc] / (a2 + b2)
In step S805, the pixel of the destination point B (p, q) can be overwritten with the pixel of the back image located at the position of the point A (r, s) in step S804.
In operation S806, the insertion can be ended by zeroing the pixels in the range of the image to be folded determined in operation S803, and not displaying the back side.
If there is still a range of images to be folded that the user wants to designate in operation S807, in operation S808, after the area zeroed in operation S806 is excluded from the area subjected to the fitting calculation, the operation S803 to operation S806 It can be repeated.
Further, in the step of unfolding the folded area on the receiving side described later (Fig. 9), it is possible to display the image of the back side of the memo frame by adding the reversing process of the memo frame.
With the above processing, information such as an image can be added to the back side of the folded area. In the folded state, it is also possible to imagine information on the back side from a part of the folded image or to send a similar memo to the actual decorated letter. Furthermore, when the fully folded area is released, the image information on the back side can be checked.
9A is a flowchart showing a process of reproducing secret data in an electronic device.
Referring to FIG. 9A, the electronic device may tag the modification procedure when generating the secret data.
That is, the electronic device can release the secret for the secret data when the shape of the memo frame is restored in a reverse order of the modified secret data.
In addition, the electronic device may verify that the modified memo frame generated the secret data while modifying the shape of the memo frame as in
In addition, the electronic device can change the shape of the memo frame until secret data is generated.
In addition, the electronic device can tag and store the modification procedure of the memo frame in the secret data when the shape of the memo frame is modified to generate the secret data.
Here, tagging the modification procedure is to add the modification sequence of the memo frame to the secret data. This is because the modification sequence of the memo frame as described above can be used as decryption release information for the secret data.
Of course, the electronic device can separate and store the secret data and the modification procedure.
That is, the electronic device receiving the secret data can display the memo frame-displayed memo on the display unit when the memo frame is restored in the reverse order of the deformation order.
As described above, the electronic device for playing back the secret data can perform the following operations.
The electronic device may receive the secret data from the peripheral electronic device as in operation 901. [
At this time, the electronic device may receive the tagged secret data.
Of course, the electronic device may reproduce the secret data generated and stored by the electronic device.
In addition, the electronic device may display the modified memo frame, i.e., the generated secret data in the form of a memo frame, as in
At this time, the electronic device displays a memo frame whose shape is modified to generate the secret data.
In addition, the electronic device can identify the tagging process tagged with the received secret data to reproduce the secret data,
Of course, the electronic device can separately receive the secret data and the modification procedure.
In addition, the electronic device may sense a gesture to restore the modified memo frame, such as
Here, the gesture for restoring the modified memo frame may be a gesture corresponding to a reverse order of the order of modification of the memo frame when generating the secret data.
In addition, the electronic device can confirm that the memo frame corresponding to the modification procedure is restored as in
That is, if the electronic device is not restored according to the modification procedure as in
In addition, if the electronic device succeeds in the authentication process as in
That is, although the user does not generate a gesture suitable for memo restoration, the electronic device determines that the user is permitted to the secret data through the authentication process and restores the memo frame.
In addition, if the electronic device is restored according to the modification procedure as in
In addition, the electronic device can confirm whether the restoration of the memo frame is completed by the user as in
In addition, the electronic device can detect whether the memo frame is normally restored by sensing the gesture of the user until the restoration of the memo frame is completed.
In addition, when the restoration of the memo frame is completed as in
Fig. 9B is a diagram showing the opening determination function when restoring a memo frame to an electronic device. Fig. More specifically, each of the procedures of FIG. 9B is for authenticating whether or not a correct recipient is authenticated before restoring the memo frame according to a predetermined modification sequence in FIG. 9A. That is, an authentication function This is an added example.
After the sender modifies the memo frame (
The recipient receives the modified memo frame and wants to perform an opening by a predetermined procedure (operations 901 through 907 of FIG. 9). Then, as in S911-2, it is possible to urge the user to input a predetermined image or figure or the like into the sender's handwriting by using a pen (this is merely an example and may be finger contact, speech recognition, or text input). In the present embodiment, the receiver needs to draw a heart mark on the handwriting of the sender. In addition, the recipient may be contacted by the sender in advance by any means for which the recipient needs to draw the heart mark on the handwriting of the sender.
Thereafter, the handwriting identity determiner (not shown) of the recipient's electronic device compares the handwritten data input by the recipient with the handwritten data by the sender of the received memo to determine whether the handwriting matches the handwriting (S911-3). When it is judged that they match, the electronic device judges that the opening order has been made by the correct recipient, and can carry out the predetermined memo frame changing procedure (after the
In the above embodiment, the opening determination based on the handwriting in the restoration of the memo frame has been described. However, when the opening determination is made by voice, the voice similarity determination unit is provided, It is possible to judge the identity of the voice. In the case where the opening determination is made by a touch operation such as touching a memoryless frame on a cross shape with a finger or the like, a touch operation consistency determination unit is provided, It can be judged to be the same.
Thus, by using the handwriting, voice, or touch operation as well as the method of transforming the memo frame, it is possible to more effectively reduce the possibility that the memo is disclosed to the recipient other than the intended recipient.
10 is a diagram showing a process of generating secret data in an electronic device.
The electronic device can execute an application capable of a memo input function such as a memo application, a document application, an image editing application, a text message creation application, an e-mail creation application, etc. to create a memo.
In addition, the electronic device can write a memo in the image data as shown in Fig.
That is, when an event for creating a memo is generated in the image data as shown in FIG. 10A, the electronic device can display an area in which the memo can be created in the displayed
Of course, the electronic device can display a separate layer on the front side of the image data to create a memo.
In this case, the memo can be included in the image data.
After writing the memo in the memo-writable area as described above, the electronic device can change the shape of the created image data.
That is, as shown in FIG. 10 (c), after a memo is created 1005 in the rear part of the image data, the image data in which the memo is created as shown in FIG. 10 (d) (1007).
In the figure, the image data in which a memo is created according to a user's request is transformed into a paper airplane.
When the form of the image data in which the memo is created is modified as described above, it is possible to prevent the content of the created memo as well as the contents of the image data from being exposed to others.
11A and 11B are diagrams illustrating a process of generating secret data in an electronic device.
The electronic device can execute an application capable of a memo input function such as a memo application, a document application, an image editing application, a text message creation application, an e-mail creation application, etc. to create a memo.
In this case, the electronic device may provide a list of memo frames.
That is, the electronic device provides a document format suitable for the context as shown in FIG. 11 (a), so that the user can create a memo in accordance with the form.
For example, as shown in FIG. 11A, the electronic device may provide a memo frame corresponding to a note, a memo frame corresponding to a diary, and a memo frame corresponding to a travel journal (1101). The memo frame as described above is a frame optimized according to the characteristics of each memo frame. For example, a memo frame for a travel diary is formed as an area where a photograph of a travel destination can be added and a memo can be created for the added photograph It may be a separate memo frame.
The electronic device may add a
When generating the secret data as described above, when the user's selection is sensed, the electronic device may provide 1105 a template list indicating a form to be transformed into secret data as shown in FIG.
It can be confirmed that the electronic device will generate the secret data before the memo is created as shown in Fig. 11 (a).
In addition, it can be confirmed that the electronic device will generate the secret data at the time of storing the memo created as shown in FIG. 11 (b).
That is, the electronic device may include a
According to various embodiments, a lock icon may be displayed as a menu to generate the secret data.
Upon sensing the selection of such a menu, the electronic device may provide a
12A and 12B are diagrams illustrating a process of providing guidelines for secret data in an electronic device.
The electronic device can detect the gesture of the user and change the shape of the memo frame.
At this time, the electronic device may store a procedure for changing the shape of the memo frame in advance.
The electronic device that senses the user's
That is, as shown in the drawing, the electronic device can change the shape by detecting the gesture of the user and folding the square-shaped memo frame in half.
In addition, after changing the shape of the memo frame, the electronic device senses the user's
In the drawing, it can be seen that the
The electronic device may provide guidelines for situations that may be modified in the current form during the modification of the shape of the memo frame.
That is, the electronic device may inform the user that the memo frame may be folded in half (1209), as shown by the dashed line (1201).
A user who is not aware of the modification method of the memo frame can change the shape of the memo frame with reference to the displayed guideline.
In addition, the electronic device can display the created memo by restoring the secret data as shown in Fig. 12 (b).
That is, the electronic device can restore the shape of the memo frame by using the
In the drawing, the electronic device sensing a gesture of a user who spreads the secret data transformed in 1/4 size in half is modified 1305 of the memo frame.
In addition, the electronic device that senses the
In addition, the electronic device may provide a guideline for a situation that can be restored in its current form during restoration of the form of the memo frame.
That is, as shown by the dashed line, the electronic device can be divided into a
A user who is not aware of the restoration method of the memo frame can restore the shape of the modified memo frame with reference to the displayed guideline.
According to various embodiments of the present invention, the operation of the electronic device may include an operation of sensing a gesture of a user and inputting a note in a memo frame, and an operation of sensing a gesture of a user to change the shape of the memo frame .
According to various embodiments, the operation of the electronic device may include tagging the deformation procedure by the gesture into a modified memo frame, and storing the tagged memo frame.
According to various embodiments, the act of sensing the gesture of the user and modifying the shape of the memo frame may include displaying a list of deformable forms.
According to various embodiments, the operation of detecting the gesture of the user and modifying the shape of the memo frame may include confirming a method of transforming the memo frame according to the sensed gesture, Deforming operation.
According to various embodiments, the act of sensing the gesture of the user and modifying the shape of the memo frame may include checking for a deformation point of the memo frame according to the sensed gesture, And may include deforming the shape.
According to various embodiments, the operation of the electronic device may include transmitting the tagged memo data.
According to various embodiments, the operation of the electronic device may include, when the modification procedure receives a tagged note, detecting a gesture corresponding to the modification procedure to restore the modified note frame.
According to various embodiments, the variation order of the shape of the memo frame may further include storing the sender's opening determination gesture of the tagged memo.
According to various embodiments, the recipient of the tagged data may reproduce the opening determination gesture and restore the modified data if the stored opening determination gesture matches the electrical representation of the opening determination gesture can do.
According to various embodiments, restoration of the electrostatically deformed data may include detecting a gesture corresponding to the electro-deformation sequence and restoring the deformed data.
According to various embodiments, the gesture may include one of handwriting, voice, and touch actions.
According to various embodiments, when the modification procedure receives the tagged memo, the operation of detecting the gesture corresponding to the modification procedure and restoring the modified memo frame may include, if the gesture corresponding to the modification procedure is not detected, And performing an authentication operation for confirming whether or not the memo is confirmed.
According to various embodiments, identifying a deformation point of the memo frame in accordance with the sensed gesture and processing the data to deform around the identified deformation point may be included. According to various embodiments, the action may include folding the memo frame forward.
According to various embodiments, when the memo frame is folded forward, it may include an operation of displaying an image provided on the back side of the memo frame.
According to various embodiments, at least a portion of a device (e.g., modules or functions thereof) or a method (e.g., operations) according to the present invention may be stored in a computer readable storage medium -readable storage media). The instructions, when executed by one or more processors (e.g., the processor 122), may cause the one or more processors to perform functions corresponding to the instructions. The computer readable storage medium may be, for example, the
The computer-readable recording medium includes a magnetic medium such as a hard disk, a floppy disk and a magnetic tape, an optical recording medium such as a CD-ROM (Compact Disc Read Only Memory), a DVD (Digital Versatile Disc) A magneto-optical medium such as a floppy disk, and a program command such as a read only memory (ROM), a random access memory (RAM), a flash memory, Module) that is configured to store and perform the functions described herein. The program instructions may also include machine language code such as those generated by a compiler, as well as high-level language code that may be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.
A module or programming module according to the present invention may include at least one or more of the above-described components, some of which may be omitted, or may further include other additional components. Operations performed by modules, programming modules, or other components in accordance with the present invention may be performed in a sequential, parallel, iterative, or heuristic manner. Also, some operations may be performed in a different order, omitted, or other operations may be added.
According to various embodiments, there is provided a storage medium storing instructions which, when executed by at least one processor, cause the at least one processor to be configured to perform at least one operation, Detecting a user's gesture, inputting a memo into the memo frame, and detecting the gesture of the user to change the shape of the memo frame.
The electronic device modifies the shape of the memo frame when the memo is created, and the electronic device receiving the data can improve the security of the memo data by restoring the memo frame shape according to the modification procedure.
While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of the present invention should not be limited by the illustrated embodiments, but should be determined by the scope of the appended claims and equivalents thereof.
Claims (29)
At least one processor,
Memory, and
At least one program stored in the memory and configured to be executable by at least one processor,
The program includes:
And processing the detected gesture to transform the shape of the data.
The program includes:
Tagging the modified procedure by the gesture into the modified data, and processing the modified procedure to store the tagged data.
The program includes:
And to display a list of deformable forms.
The program includes:
Identify the deformation point of the data in accordance with the sensed gesture and process the data to transform the deformation center around the identified deformation point.
The program includes:
Identify the method of transforming the data in accordance with the sensed gesture and process the transformed data to transform the data.
The program includes:
And processing the modified form of the data type to transmit tagged data.
The program includes:
And when the modified form of the data type receives the tagged data, detecting the gesture corresponding to the modified procedure and restoring the modified data.
Wherein the program comprises an instruction to store a sender's opening determination gesture in the tagged data order of modification of the data type.
Wherein the recipient of the data in which the modification procedure is tagged recovers the opening determination gesture and restores the modified data when the stored opening determination gesture and the reproduced opening determination gesture match.
And restoring the modified data comprises sensing a gesture corresponding to the modified order and restoring the modified data.
Wherein the opening determination gesture includes at least one of a handwriting, a voice, and a touch operation.
The program includes:
And to perform an authentication process for accessing the data if the gesture corresponding to the modification process of the data type is not detected.
The program comprising instructions for identifying a deformation point of a memo frame according to a sensed gesture and processing to transform data around the identified deformation point,
Wherein the instruction comprises processing instructions to fold the memo frame forward.
The program includes:
And to display an image provided on a back side of the memo frame when the memo frame is folded forward.
Detecting a user's gesture and inputting a note in a memo frame;
And changing a shape of the memo frame by sensing a gesture of the user.
A method for storing memo data in an electronic device,
Tagging the modified procedure by the gesture in a modified memo frame,
Wherein the modifying procedure includes storing a tagged memo frame.
Detecting a gesture of the user and modifying the shape of the memo frame,
And displaying the list of deformable forms.
Detecting a gesture of the user and modifying the shape of the memo frame,
Checking the deformation method of the memo frame according to the sensed gesture;
And transforming the shape of the memo frame with the identified deformation method.
Detecting a gesture of the user and modifying the shape of the memo frame,
Identifying a deformation point of the memo frame according to the sensed gesture;
And transforming the shape of the memo frame around the identified deformation point.
A method for storing memo data in an electronic device,
Wherein the modification procedure comprises transmitting tagged memo data.
A method for storing data in an electronic device,
And when the modification procedure receives the tagged memo, detecting the gesture corresponding to the modification procedure and restoring the modified memo frame.
Further comprising storing a modified procedure of the form of the memo frame and a sender's opening determination gesture.
Wherein the recipient of the data in which the modification procedure is tagged recreates the read determination gesture and restores the modified data if the stored read determination gesture and the electrical representation of the read release determination gesture match.
Wherein restoration of the electroformed data comprises sensing a gesture corresponding to the electro-deformation sequence and restoring the deformed data.
Wherein the gesture includes one of a handwriting, a voice, and a touch operation.
Wherein when the modification procedure receives the tagged memo, the step of detecting the gesture corresponding to the modification procedure and restoring the modified memo frame comprises:
And if the gesture corresponding to the modification procedure is not detected, performing an authentication process for confirming whether or not the memo is confirmed.
Identifying a deformation point of the memo frame in accordance with the sensed gesture and processing to deform the data around the identified deformation point,
Wherein the action includes folding the memo frame forward.
And displaying an image provided on a back side of the memo frame when the memo frame is folded forward.
And changing the shape of the memo frame by detecting a gesture of the user.
Priority Applications (1)
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| US14/222,214 US20140298274A1 (en) | 2013-03-22 | 2014-03-21 | Method and electronic device for processing data |
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| KR20130031001 | 2013-03-22 | ||
| KR1020130031001 | 2013-03-22 |
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| JP4952163B2 (en) * | 2006-09-20 | 2012-06-13 | 富士ゼロックス株式会社 | Document display device and program |
| CN101682503A (en) * | 2007-05-30 | 2010-03-24 | 富士通株式会社 | Image encrypting device, image decrypting device, method and program |
| JP2009064352A (en) * | 2007-09-07 | 2009-03-26 | Kagoshima Univ | Personal identification system and personal identification method |
| JP5332956B2 (en) * | 2009-06-29 | 2013-11-06 | 日本電気株式会社 | Information processing apparatus, item display control method, item use control method, and program |
| US9027117B2 (en) * | 2010-10-04 | 2015-05-05 | Microsoft Technology Licensing, Llc | Multiple-access-level lock screen |
| US8997025B2 (en) * | 2010-11-24 | 2015-03-31 | Fuji Xerox Co., Ltd. | Method, system and computer readable medium for document visualization with interactive folding gesture technique on a multi-touch display |
| JP5806822B2 (en) * | 2011-02-24 | 2015-11-10 | 京セラ株式会社 | Portable electronic device, contact operation control method, and contact operation control program |
| JP2012247857A (en) * | 2011-05-25 | 2012-12-13 | Olympus Imaging Corp | Portable apparatus and method for acquiring image display information |
| JP5834568B2 (en) * | 2011-07-19 | 2015-12-24 | ソニー株式会社 | Information processing apparatus, information processing method, and computer program |
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