KR20220170212A - Electronic device, and method for correcting input error in electronic device - Google Patents

Abstract

An electronic device according to various embodiments comprises: a plurality of displays; and a processor. The processor detects continuous input from a first display included in the plurality of displays to a second display included in the plurality of displays, predicts a correction input of the second display based on the input information of the first display, and displays the distortion input and the correction input on the second display when a distortion input is detected in the second display due to a gap section corresponding to the connection between the first display and the second display, and is set to determine the correction input as the input of the second display when the correction input is selected. Various other embodiments may be provided. Accordingly, the present invention can provide natural input with corrected distortion input.

Description

Electronic devices and how to correct input errors in electronic devices {ELECTRONIC DEVICE, AND METHOD FOR CORRECTING INPUT ERROR IN ELECTRONIC DEVICE}

Various embodiments relate to electronic devices and methods for correcting input errors in electronic devices.

Various services and additional functions provided through electronic devices, for example, portable electronic devices such as smart phones, are gradually increasing. In order to increase the utility value of these electronic devices and satisfy the needs of various users, communication service providers or electronic device manufacturers are competitively developing electronic devices to provide various functions and to differentiate themselves from other companies. Accordingly, various functions provided through electronic devices are becoming increasingly sophisticated.

As the demand for mobile communication increases and the degree of integration of electronic devices increases, the portability of electronic devices such as smart phones may be improved and convenience in using multimedia functions may be improved. When surfing the web or using a multimedia function, using an electronic device displaying a larger screen may provide convenience to the user. Although a larger display may be mounted on an electronic device to output a larger screen, there may be restrictions on expanding the size of the display in consideration of the portability of the electronic device. Accordingly, the two displays may be mounted on an electronic device in a form connected to each other.

In an electronic device including two displays, a gap period may be formed between the two displays due to a physical connection between the two displays, and an input error may occur on the display through the gap period.

For example, when a continuous input is detected from the first display to the second display in an electronic device in which a first display and a second display are physically connected, an unintended input to the second display occurs due to the gap period. this can happen

An electronic device according to various embodiments includes a plurality of displays, and a processor, and the processor performs continuous operation from a first display included in the plurality of displays to a second display included in the plurality of displays. When an input is detected and a distortion input is detected in the second display by a gap period according to the connection between the first display and the second display, correction input of the second display based on input information of the first display It may be set to predict , display the distortion input and the correction input on the second display, and determine the correction input as an input of the second display when the correction input is selected.

According to various embodiments, a method of correcting an input error in an electronic device may include an operation of detecting a continuous input from a first display included in a plurality of displays to a second display included in the plurality of displays; predicting a correction input of the second display based on input information of the first display when a distortion input is detected in the second display due to a gap period according to the connection between the first display and the second display; and An operation of displaying the distortion input and the correction input on a second display, and an operation of determining the correction input as an input of the second display when the correction input is selected.

According to various embodiments, when a continuous input is generated from a first display to a second display in an electronic device including two physically connected displays, distortion due to a gap section formed between the first display and the second display It is possible to provide natural input with corrected input.

1 is a block diagram of an electronic device in a network environment according to various embodiments.
2 is a diagram for explaining an electronic device and a stylus pen according to various embodiments.
3 is a block diagram illustrating a stylus pen according to various embodiments.
4 is a block diagram illustrating an electronic device according to various embodiments.
5 is a diagram for explaining an operation of correcting a line input error in an electronic device according to various embodiments.
6A to 6C are diagrams for explaining an operation of correcting a line input error in an electronic device according to various embodiments of the present disclosure.
7 is a diagram for explaining an operation of correcting an error of inputting a curve in an electronic device according to various embodiments of the present disclosure.
8A to 8G are diagrams for explaining an operation of correcting an error of inputting a curve in an electronic device according to various embodiments of the present disclosure.
9 is a diagram for explaining a gap section in an electronic device according to various embodiments.
10 is a flowchart illustrating an operation of correcting an input error in an electronic device according to various embodiments of the present disclosure.
11 is a flowchart illustrating an operation of correcting an input error in an electronic device according to various embodiments.
12 is a flowchart illustrating an operation of detecting a continuous input in an electronic device according to various embodiments.
13 is a flowchart illustrating an operation of detecting a distortion input in an electronic device according to various embodiments of the present disclosure.

1 is a block diagram of an electronic device 101 within a network environment 100, according to various embodiments. Referring to FIG. 1 , in a network environment 100, an electronic device 101 communicates with an electronic device 102 through a first network 198 (eg, a short-range wireless communication network) or through a second network 199. It may communicate with at least one of the electronic device 104 or the server 108 through (eg, a long-distance wireless communication network). According to one embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 . According to an embodiment, the electronic device 101 includes a processor 120, a memory 130, an input module 150, an audio output module 155, a display module 160, an audio module 170, a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or the antenna module 197 may be included. In some embodiments, in the electronic device 101, at least one of these components (eg, the connection terminal 178) may be omitted or one or more other components may be added. In some embodiments, some of these components (eg, sensor module 176, camera module 180, or antenna module 197) are integrated into a single component (eg, display module 160). It can be.

The processor 120, for example, executes software (eg, the program 140) to cause at least one other component (eg, hardware or software component) of the electronic device 101 connected to the processor 120. It can control and perform various data processing or calculations. According to one embodiment, as at least part of data processing or operation, the processor 120 transfers instructions or data received from other components (e.g., sensor module 176 or communication module 190) to volatile memory 132. , processing commands or data stored in the volatile memory 132 , and storing resultant data in the non-volatile memory 134 . According to one embodiment, the processor 120 may include a main processor 121 (eg, a central processing unit or an application processor) or a secondary processor 123 (eg, a graphic processing unit, a neural network processing unit ( NPU: neural processing unit (NPU), image signal processor, sensor hub processor, or communication processor). For example, when the electronic device 101 includes the main processor 121 and the auxiliary processor 123, the auxiliary processor 123 may use less power than the main processor 121 or be set to be specialized for a designated function. can The secondary processor 123 may be implemented separately from or as part of the main processor 121 .

The secondary processor 123 may, for example, take the place of the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or the main processor 121 is active (eg, running an application). ) state, together with the main processor 121, at least one of the components of the electronic device 101 (eg, the display module 160, the sensor module 176, or the communication module 190) It is possible to control at least some of the related functions or states. According to one embodiment, the auxiliary processor 123 (eg, image signal processor or communication processor) may be implemented as part of other functionally related components (eg, camera module 180 or communication module 190). there is. According to an embodiment, the auxiliary processor 123 (eg, a neural network processing device) may include a hardware structure specialized for processing an artificial intelligence model. AI models can be created through machine learning. Such learning may be performed, for example, in the electronic device 101 itself where the artificial intelligence model is performed, or may be performed through a separate server (eg, the server 108). The learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning or reinforcement learning, but in the above example Not limited. The artificial intelligence model may include a plurality of artificial neural network layers. Artificial neural networks include deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), restricted boltzmann machines (RBMs), deep belief networks (DBNs), bidirectional recurrent deep neural networks (BRDNNs), It may be one of deep Q-networks or a combination of two or more of the foregoing, but is not limited to the foregoing examples. The artificial intelligence model may include, in addition or alternatively, software structures in addition to hardware structures.

The memory 130 may store various data used by at least one component (eg, the processor 120 or the sensor module 176) of the electronic device 101 . The data may include, for example, input data or output data for software (eg, program 140) and commands related thereto. The memory 130 may include volatile memory 132 or non-volatile memory 134 .

The program 140 may be stored as software in the memory 130 and may include, for example, an operating system 142 , middleware 144 , or an application 146 .

The input module 150 may receive a command or data to be used by a component (eg, the processor 120) of the electronic device 101 from the outside of the electronic device 101 (eg, a user). The input module 150 may include, for example, a microphone, a mouse, a keyboard, a key (eg, a button), or a digital pen (eg, a stylus pen).

The sound output module 155 may output sound signals to the outside of the electronic device 101 . The sound output module 155 may include, for example, a speaker or a receiver. The speaker can be used for general purposes such as multimedia playback or recording playback. A receiver may be used to receive an incoming call. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.

The display module 160 may visually provide information to the outside of the electronic device 101 (eg, a user). The display module 160 may include, for example, a display, a hologram device, or a projector and a control circuit for controlling the device. According to one embodiment, the display module 160 may include a touch sensor set to detect a touch or a pressure sensor set to measure the intensity of force generated by the touch.

The audio module 170 may convert sound into an electrical signal or vice versa. According to one embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device connected directly or wirelessly to the electronic device 101 (eg: Sound may be output through the electronic device 102 (eg, a speaker or a headphone).

The sensor module 176 detects an operating state (eg, power or temperature) of the electronic device 101 or an external environmental state (eg, a user state), and generates an electrical signal or data value corresponding to the detected state. can do. According to one embodiment, the sensor module 176 may include, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an IR (infrared) sensor, a bio sensor, It may include a temperature sensor, humidity sensor, or light sensor.

The interface 177 may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device 101 to an external electronic device (eg, the electronic device 102). According to one embodiment, the interface 177 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.

The connection terminal 178 may include a connector through which the electronic device 101 may be physically connected to an external electronic device (eg, the electronic device 102). According to one embodiment, the connection terminal 178 may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).

The haptic module 179 may convert electrical signals into mechanical stimuli (eg, vibration or motion) or electrical stimuli that a user may perceive through tactile or kinesthetic senses. According to one embodiment, the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

The camera module 180 may capture still images and moving images. According to one embodiment, the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.

The power management module 188 may manage power supplied to the electronic device 101 . According to one embodiment, the power management module 188 may be implemented as at least part of a power management integrated circuit (PMIC), for example.

The battery 189 may supply power to at least one component of the electronic device 101 . According to one embodiment, the battery 189 may include, for example, a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell.

The communication module 190 is a direct (eg, wired) communication channel or a wireless communication channel between the electronic device 101 and an external electronic device (eg, the electronic device 102, the electronic device 104, or the server 108). Establishment and communication through the established communication channel may be supported. The communication module 190 may include one or more communication processors that operate independently of the processor 120 (eg, an application processor) and support direct (eg, wired) communication or wireless communication. According to one embodiment, the communication module 190 is a wireless communication module 192 (eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (eg, : a local area network (LAN) communication module or a power line communication module). Among these communication modules, a corresponding communication module is a first network 198 (eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (eg, a legacy communication module). It may communicate with the external electronic device 104 through a cellular network, a 5G network, a next-generation communication network, the Internet, or a telecommunications network such as a computer network (eg, a LAN or a WAN). These various types of communication modules may be integrated as one component (eg, a single chip) or implemented as a plurality of separate components (eg, multiple chips). The wireless communication module 192 uses subscriber information (eg, International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 within a communication network such as the first network 198 or the second network 199. The electronic device 101 may be identified or authenticated.

The wireless communication module 192 may support a 5G network after a 4G network and a next-generation communication technology, for example, NR access technology (new radio access technology). NR access technologies include high-speed transmission of high-capacity data (enhanced mobile broadband (eMBB)), minimization of terminal power and access of multiple terminals (massive machine type communications (mMTC)), or high reliability and low latency (ultra-reliable and low latency (URLLC)). -latency communications)) can be supported. The wireless communication module 192 may support a high frequency band (eg, mmWave band) to achieve a high data rate, for example. The wireless communication module 192 uses various technologies for securing performance in a high frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), and full-dimensional multiplexing. Technologies such as input/output (FD-MIMO: full dimensional MIMO), array antenna, analog beam-forming, or large scale antenna may be supported. The wireless communication module 192 may support various requirements defined for the electronic device 101, an external electronic device (eg, the electronic device 104), or a network system (eg, the second network 199). According to one embodiment, the wireless communication module 192 is a peak data rate for eMBB realization (eg, 20 Gbps or more), a loss coverage for mMTC realization (eg, 164 dB or less), or a U-plane latency for URLLC realization (eg, Example: downlink (DL) and uplink (UL) each of 0.5 ms or less, or round trip 1 ms or less) may be supported.

The antenna module 197 may transmit or receive signals or power to the outside (eg, an external electronic device). According to one embodiment, the antenna module 197 may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (eg, PCB). According to one embodiment, the antenna module 197 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network such as the first network 198 or the second network 199 is selected from the plurality of antennas by the communication module 190, for example. can be chosen A signal or power may be transmitted or received between the communication module 190 and an external electronic device through the selected at least one antenna. According to some embodiments, other components (eg, a radio frequency integrated circuit (RFIC)) may be additionally formed as a part of the antenna module 197 in addition to the radiator.

According to various embodiments, the antenna module 197 may form a mmWave antenna module. According to one embodiment, the mmWave antenna module includes a printed circuit board, an RFIC disposed on or adjacent to a first surface (eg, a lower surface) of the printed circuit board and capable of supporting a designated high frequency band (eg, mmWave band); and a plurality of antennas (eg, array antennas) disposed on or adjacent to a second surface (eg, a top surface or a side surface) of the printed circuit board and capable of transmitting or receiving signals of the designated high frequency band. can do.

At least some of the components are connected to each other through a communication method between peripheral devices (eg, a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)) and signal ( e.g. commands or data) can be exchanged with each other.

According to an embodiment, commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199 . Each of the external electronic devices 102 or 104 may be the same as or different from the electronic device 101 . According to an embodiment, all or part of operations executed in the electronic device 101 may be executed in one or more external electronic devices among the external electronic devices 102 , 104 , or 108 . For example, when the electronic device 101 needs to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device 101 instead of executing the function or service by itself. Alternatively or additionally, one or more external electronic devices may be requested to perform the function or at least part of the service. One or more external electronic devices receiving the request may execute at least a part of the requested function or service or an additional function or service related to the request, and deliver the execution result to the electronic device 101 . The electronic device 101 may provide the result as at least part of a response to the request as it is or additionally processed. To this end, for example, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used. The electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing. In another embodiment, the external electronic device 104 may include an internet of things (IoT) device. Server 108 may be an intelligent server using machine learning and/or neural networks. According to one embodiment, the external electronic device 104 or server 108 may be included in the second network 199 . The electronic device 101 may be applied to intelligent services (eg, smart home, smart city, smart car, or health care) based on 5G communication technology and IoT-related technology.

2 is a diagram 200 for explaining an electronic device and a stylus pen according to various embodiments. According to one embodiment, the stylus pen 201 may correspond to the input module 150 of FIG. 1 instead of the electronic device 102 of FIG. 1 .

Referring to FIG. 2 , according to various embodiments, the electronic device 101 may include the configuration shown in FIG. 1 and may include a structure into which a stylus pen 201 may be inserted.

According to various embodiments, the electronic device 101 may include a structure capable of attaching the stylus pen 201 to the electronic device 101 . For example, the electronic device 101 may include at least one magnetic material at a position adjacent to the attachment area so that the stylus pen 201 can be attached to the outside of the housing 210 . The stylus pen 201 may be attached to the outside of the housing of the electronic device 101 through at least one magnetic material.

According to various embodiments, the electronic device 101 may include a plurality of physically connected displays, and may include a first display 161 and a second display 163 in the plurality of displays, At least one additional display other than the first display 161 and the second display 163 may be physically connected. In the electronic device 101, a gap section a1 between the first display 161 and the second display 163 may be formed by physically connecting the first display 161 and the second display 163.

FIG. 3 is a block diagram 300 illustrating a stylus pen (eg, stylus pen 201 of FIG. 2 ) according to various embodiments.

Referring to FIG. 3 , according to various embodiments, the stylus pen 201 includes a processor 220, a memory 230, a resonance circuit 287, a charging circuit 288, a battery 289, and a communication circuit ( 290), an antenna 297, a trigger circuit 298 and/or a sensor 299. In some embodiments, the processor 220 of the stylus pen 201, at least a portion of the resonant circuit 287 and/or at least a portion of the communication circuit 290 may be configured on a printed circuit board or in the form of a chip. there is. The processor 220, the resonance circuit 287 and/or the communication circuit 290 may include a memory 230, a charging circuit 288, a battery 289, an antenna 297, a trigger circuit 298 and/or a sensor. (299) can be electrically connected.

According to various embodiments, the processor 220 may include a customized hardware module or a generic processor configured to execute software (eg, an application program). The processor 220 is hardware including at least one of various sensors provided in the stylus pen 201, a data measurement module, an input/output interface, a module for managing a state or environment of the stylus pen 201, or a communication module. It may include components (functions) or software elements (programs). The processor 220 may include, for example, one or a combination of two or more of hardware, software, or firmware. According to an embodiment, the processor 220 may include information representing a pressed state of a button, sensing information obtained by the sensor 299, and/or information calculated based on the sensing information (eg, information of the stylus pen 201). location-related information) may be set to be transmitted to the electronic device 101 through the communication circuit 290 .

According to various embodiments, the resonant circuit 287 may resonate based on an electromagnetic field signal generated from a digitizer (eg, display module 160) of the electronic device 101, and by the resonance, an electromagnetic resonance method (electro -Magnetic resonance, EMR) input signal (or magnetic field and) can be radiated. The electronic device 101 may check the position of the stylus pen 201 on the electronic device 101 using an electromagnetic resonance method input signal. For example, the electronic device 101 is based on the magnitude of an induced electromotive force (eg, output current) generated by an electromagnetic resonance method input signal in each of a plurality of channels (eg, a plurality of loop coils) in the digitizer. Thus, the position of the stylus pen 201 can be confirmed. Meanwhile, in the above description, the electronic device 101 and the stylus pen 201 have been described as operating based on the EMR method, but this is simply an example, and the electronic device 101 is an electrically coupled resonance (ECR) method. A signal based on an electric field may be generated based on . The resonance circuit of the stylus pen 201 may be resonated by an electric field. The electronic device 101 may check potentials in a plurality of channels (eg, electrodes) by resonance in the stylus pen 201, and may also check the position of the stylus pen 201 based on the potentials. . The stylus pen 201 may be implemented in an active electrostatic (AES) method, and those skilled in the art will understand that the type of implementation is not limited. In addition, the electronic device 101 may detect the stylus pen 201 based on a change in capacitance (self capacitance or mutual capacitance) associated with at least one electrode of the touch panel. In this case, the stylus pen 201 may not include a resonance circuit. In the present disclosure, “panel” or “sensing panel” may be used as a term encompassing a digitizer and a touch screen panel (TSP).

According to various embodiments, the memory 230 may store information related to the operation of the stylus pen 201 . For example, the information may include information for communication with the electronic device 101 and frequency information related to an input operation of the stylus pen 201 . In addition, the memory 230, a program (or application, algorithm, or processing loop). The memory 230 may store a communication stack of the communication circuit 290 . Depending on implementation, communication circuitry 290 and/or processor 220 may include dedicated memory.

According to various embodiments, the resonant circuit 287 may include a coil (or inductor) and/or a capacitor. The resonance circuit 287 may resonate based on an input electric field and/or magnetic field (eg, an electric field and/or magnetic field generated from the digitizer of the electronic device 101). When the stylus pen 201 transmits a signal by the EMR method, the stylus pen 201 determines the resonant frequency based on the electromagnetic field generated from the inductive panel of the electronic device 101. signals can be generated. When the stylus pen 201 transmits a signal using the AES method, the stylus pen 201 may generate a signal using the electronic device 101 and capacitive coupling. When the stylus pen 201 transmits a signal by the ECR method, the stylus pen 201 transmits a signal including a resonance frequency based on an electric field generated from a capacitive device of an electronic device. can create According to one embodiment, the resonant circuit 287 may be used to change the strength or frequency of the electromagnetic field according to a user's manipulation state. For example, the resonance circuit 287 may provide various frequencies for recognizing a hovering input, a drawing input, a button input, or an erasing input. For example, the resonant circuit 287 may provide various resonant frequencies according to a connection combination of a plurality of capacitors or may provide various resonant frequencies based on a variable inductor and/or a variable capacitor.

According to various embodiments, when the charging circuit 288 is connected to the resonance circuit 287 based on the switching circuit, the resonance signal generated by the resonance circuit 287 may be rectified into a DC signal and provided to the battery 289. there is. According to an embodiment, the stylus pen 201 may check whether the stylus pen 201 is inserted into the electronic device 101 using the voltage level of the DC signal detected by the charging circuit 288. Alternatively, the stylus pen 201 may determine whether the stylus pen 201 is inserted by checking a pattern corresponding to a signal identified by the charging circuit 288 .

According to various embodiments, the battery 289 may be configured to store power required for the operation of the stylus pen 201 . The battery 289 may include, for example, a lithium-ion battery or a capacitor, and may be rechargeable or replaceable. According to an embodiment, the battery 289 may be charged using power (eg, DC signal (DC power)) provided from the charging circuit 288 .

According to various embodiments, the communication circuit 290 may be configured to perform a wireless communication function between the stylus pen 201 and the communication module 190 of the electronic device 101. According to an embodiment, the communication circuit 290 may transmit state information, input information, and/or location-related information of the stylus pen 201 to the electronic device 101 using a short-range communication method. For example, the communication circuit 290 may include direction information (eg, motion sensor data) of the stylus pen 201 obtained through the trigger circuit 298, voice information input through a microphone, or remaining amount of the battery 289. Information may be transmitted to the electronic device 101 . For example, the communication circuit 290 transmits sensing data obtained from the sensor 299 and/or information related to the position of the stylus pen 201 identified based on the sensing data to the electronic device 101. can For example, the communication circuit 290 may transmit information about a state of a button included in the stylus pen 201 to the electronic device 101 . For example, the short-distance communication method may include at least one of Bluetooth, bluetooth low energy (BLE), NFC, and Wi-Fi direct, but the type is not limited.

According to various embodiments, the antenna 297 may be used to transmit or receive a signal or power to the outside (eg, the electronic device 101). According to one embodiment, the stylus pen 201 may include a plurality of antennas 297, and among them, at least one antenna 297 suitable for a communication method may be selected. Through the at least one selected antenna 297, the communication circuit 290 may exchange signals or power with an external electronic device.

According to various embodiments, the trigger circuit 298 may include at least one button or sensor circuit. According to an embodiment, the processor 220 may check the input method (eg, touch or pressed) or type (eg, EMR button or BLE button) of the button of the stylus pen 201 . According to an embodiment, the trigger circuit 298 may transmit a trigger signal to the electronic device 101 using a button input signal or a signal through the sensor 299 .

According to various embodiments, the sensor 299 may include an accelerometer, a gyro sensor, and/or a geomagnetic sensor. The acceleration sensor may sense information about the linear movement of the stylus pen 201 and/or the 3-axis, 6-axis, or/and 9-axis acceleration of the stylus pen 201 . The gyro sensor may sense information related to rotation of the stylus pen 201 . The geomagnetic sensor may sense information about the direction of the stylus pen 201 in an absolute coordinate system. According to one embodiment, the sensor 299 is not only a sensor for measuring motion, but also a sensor capable of generating an electrical signal or data value corresponding to an operating state of the stylus pen 201 or an external environmental state. , For example, at least one of a battery level detection sensor, a pressure sensor, an optical sensor, a temperature sensor, and a biosensor may be included. According to various embodiments, the processor 220 may transmit information obtained from the sensor 299 to the electronic device 101 through the communication circuit 290 . Alternatively, the processor 220, based on the information obtained from the sensor 299, information associated with the position of the stylus pen 201 (eg, coordinates of the stylus pen 201 and/or displacement of the stylus pen 201) ) may be transmitted to the electronic device 101 through the communication circuit 290.

4 is a block diagram 400 illustrating an electronic device according to various embodiments.

Referring to FIG. 4, an electronic device 401 (eg, the electronic device 101 of FIG. 1) includes a processor 420, a memory 430, a first display 461 and a second display 463. It may include a plurality of displays 460 including, and a communication module 490 .

According to various embodiments, the processor 420 may control the overall operation of the electronic device 401, may be the same as the processor 120 of FIG. 1, or at least one of the processes performed by the processor 120 It can perform a function or action.

According to various embodiments, the processor 420 receives a continuous input from the first display 461 included in the plurality of displays 460 to the second display 463 included in the plurality of displays 460. can be detected.

According to an embodiment, the processor 420 performs input information of the first display 461, input information of the second display 463, and the first display 461 and the second display 463. Based on the speed information of the stylus pen (eg, the stylus pen 201 of FIG. 2 ) in the gap section (eg, a1 of FIG. 2 ) formed between the first display 461 and the second display 463 ), it is possible to detect whether or not a continuous input is made.

For example, the input information of the first display is positional information (eg: xyz axis information), time information at each input of the start point and end point, movement path information, input pressure information, and input speed information.

For example, the input information of the second display is positional information (eg: xyz axis information), time information at each input of the start point and end point, movement path information, input pressure information, and input speed information.

For example, in the speed information of the stylus pen (eg, the stylus pen 201 of FIG. 2 ) in the gap section, the input of the first display 461 is detected and the input of the second display 463 is of a stylus pen (eg, stylus pen 201 in FIG. 2 ) passing through the gap section (eg, a1 in FIG. 2 ) formed between the first display 461 and the second display 463 before being detected. May contain speed information.

According to an embodiment, the processor 420 detects a first line input by a stylus pen (eg, the stylus pen 201 of FIG. 2 ) on the first display 461, and the second display 461 detects a first line. When the second line input by the stylus pen is detected in step 463, input information (eg, input information of the first line input from the first display 461, the second display 463 ) of input information (eg, input information of the second line input from the second display) and the gap section formed between the first display 461 and the second display 463 (eg, a1 in FIG. 2) Based on the input information, the first line and the second line may be detected as one continuous line.

According to an embodiment, the processor 420 may, according to a first condition, input information of the first display (eg, input information of a first line input to the first display) and input information of the second display ( Example: the input time of the end point of the first line on the first display 461 and the second line on the second display 463 based on input information of the second line input on the second display). If the difference between input times of the start point of is included within the threshold time range, the first line and the second line may be determined as one continuous line.

According to an embodiment, the processor 420, based on the speed information of the stylus pen in the gap section according to the second condition, the stylus pen passing in the gap section (eg, the stylus pen 201 of FIG. 2) ) is included within the first threshold speed range, the first line and the second line may be determined as one continuous line.

According to an embodiment, the processor 420 determines the input information of the first display (eg, the input information of the first line input from the first display) and the input information (of the second display) according to a third condition. Example: A stylus pen (eg, stylus pen 201 in FIG. 2) from the start point to the end point of the first line on the first display 461 based on input information of the second line input from the second display). If the difference between the moving speed of and the moving speed of the stylus pen from the start point to the end point of the second line on the second display 463 is within a second threshold speed range, the continuation of the first line and the second line can be determined by a single line.

According to an embodiment, the processor 420 determines the input information of the first display (eg, the input information of the first line input from the first display) and the input information (of the second display) according to a fourth condition. Example: Pressure of a stylus pen (eg, the stylus pen 201 of FIG. 2 ) while inputting the first line on the first display 461 based on the input information of the second line input on the second display. When the difference between the pressure of the stylus pen and the pressure of the stylus pen while inputting the second line on the first display 463 is within a first threshold pressure range, the first line and the second line form one continuous line. can decide

According to an embodiment, the processor 420, based on the input information of the second display (eg, the input information of the second line input from the second display) according to the fifth condition, the second display ( 463), when the pressure of the stylus pen (eg, the stylus pen 201 of FIG. 2) contacting the starting point of the second line is within the second critical pressure range, the continuous flow of the first line and the second line can be determined in one line.

According to an embodiment, the processor 420 satisfies one of the first to fifth conditions or satisfies at least one of the first to fifth conditions set by a user. or, when all of the first to fifth conditions are satisfied, the first line and the second line may be determined as one continuous line.

According to various embodiments, the processor 420 may detect a distortion input generated in the second display by a gap period according to the connection between the first display 461 and the second display 463 .

According to an embodiment, the processor 420 may detect a distortion input generated in the second display after detecting a continuous input from the first display 461 to the second display 463 .

According to an embodiment, the processor 420 predicts a starting point to be input on the second display 463, and uses the predicted starting point and a stylus pen (eg, the stylus pen 201 of FIG. 2 ) on the second display. )), the input by the stylus pen may be detected as a distortion input in the second display 463 if the difference between the input points is greater than or equal to a threshold value (eg, a pixel value).

According to an embodiment, the processor 420 uses a coordinate correction algorithm to which input information of the first display (eg, location information of a start point and an end point, movement path information, pressure information, and speed information) is applied, A starting point to be input on the second display 463 can be predicted.

According to an embodiment, the processor 420 may provide input information of the first display (eg, location information of a start point and an end point, movement path information, pressure information, and speed information), a gap section (eg, a1 of FIG. 2 ) The starting point to be input on the second display 463 can be predicted using a coordinate correction algorithm to which height information of ) and angle information according to the movement of the stylus pen passing through the gap section are applied.

According to an embodiment, the height information of the gap section (eg, a1 in FIG. 2 ) is the thickness (eg, 2.5 mm) of a front plate (eg, glass) included in the electronic device 401 exposing at least a portion of the display. D or 3D).

According to an embodiment, the angle information according to the motion of the stylus pen passing through the gap section is the stylus pen inputting on the first display 461 and before performing the input on the second display 463. An angle between a first point contacting the side surface of the first display 461 and a second point contacting the side surface of the second display 463 forming the gap section (eg, a1 in FIG. 2 ) when passing through the gap section information can be displayed.

According to an embodiment, height information of the gap section and angle information according to the movement of the stylus pen passing through the gap section may be previously stored in the memory 430 .

According to an embodiment, the processor 420 predicts the start point of the second line to be input on the second display 463, and the predicted start point of the second line and the stylus pen (eg : If the difference between the starting points of the second line input by the stylus pen 201 of FIG. 2 is greater than a threshold value (eg, pixel value), the second line input by the stylus pen in the second display 463 can be detected as a distortion line.

According to an embodiment, the processor 420 may include input information of the first display (eg, input information of the first line input from the first display) (eg, location information of start and end points, movement path information, The starting point of the second line to be input on the second display 463 may be predicted using a coordinate correction algorithm to which pressure information and speed information) are applied.

According to an embodiment, the processor 420 may include input information of the first display (eg, input information of the first line input from the first display) (eg, location information of start and end points, movement path information, pressure information and speed information), height information of the gap section (eg, a1 in FIG. 2 ), and angle information according to the movement of the stylus pen passing through the gap section. It is possible to predict the starting point of the second line to be input in .

According to various embodiments, the processor 420 may predict a correction input of the second display 463 when a distortion input is detected in the second display 463 .

According to an embodiment, the processor 420 uses a coordinate correction algorithm to which input information of the first display (eg, location information of a start point and an end point, movement path information, pressure information, and speed information) is applied, A starting point and a moving path of the second display 463 may be calculated, and a correction input of the second display 463 may be predicted based on the calculated starting point and moving path.

According to an embodiment, the processor 420 may provide input information of the first display (eg, location information of a start point and an end point, movement path information, pressure information, and speed information), a gap section (eg, a1 of FIG. 2 ) ) Using a coordinate correction algorithm to which height information and angle information according to the movement of the stylus pen passing through the gap section are applied, the starting point and movement path of the second display 463 are calculated, and based on the calculated starting point and movement path The correction input of the second display 463 can be predicted by .

According to an embodiment, the processor 420 may include input information of the first display (eg, input information of the first line input from the first display) (eg, location information of start and end points, movement path information, pressure information and speed information) is used to calculate the starting point and moving path of the second line to be input on the second display 463, and based on the calculated starting point and moving path, The correction line for 2 lines can be predicted.

According to an embodiment, the processor 420 may include input information of the first display (eg, input information of the first line input from the first display) (eg, location information of start and end points, movement path information, pressure information and speed information), height information of the gap section (e.g., a1 in FIG. A starting point and a moving path of the second line to be input may be calculated, and a correction line for the second line may be predicted based on the calculated starting point and moving path.

According to various embodiments, the processor 420 may display the distortion input and the correction input on the second display 463 .

According to an embodiment, the processor 420 detects an input by a stylus pen (eg, the stylus pen 201 of FIG. 2 ) on the second display 463 as a distortion input, and detects an end point of the distortion input. When the touch is maintained for a certain period of time, the correction mode is activated, and the distortion input and the correction input can be displayed separately on the second display 463 .

According to an embodiment, when the processor 420 determines that the input by the stylus pen on the second display 463 is a distortion input when the automatic correction mode is set, the second display 463 displays the distortion input. Distortion input and correction input can be displayed separately.

According to an embodiment, the processor 420 detects a second line input by a stylus pen (eg, the stylus pen 201 of FIG. 2 ) on the second display 463 as a distorted line, and When the touch is maintained at the end point of the distortion line for a certain period of time, the correction mode may be activated to additionally display the correction line for the second line on the second display 463 . The electronic device may separately display the distortion line and the correction line for the second line.

According to an embodiment, the processor 420, when the automatic correction mode is set, the second line input by the stylus pen (eg, stylus pen 201 of FIG. 2) on the second display 463 If the distortion line is detected, both the distortion line and the correction line for the second line can be displayed separately on the second display 463 .

According to various embodiments of the present disclosure, the processor 420 determines the correction input as an input of the second display 463 when confirming selection of the correction input while displaying the distortion input and the correction input on the second display 463. can

According to an embodiment, when the selection of the correction input is confirmed on the second display 463, the processor 420 deletes the distortion input and converts the correction input to the second display 463. can be displayed

According to an embodiment, if the correction input is not selected on the second display 463 for a certain period of time, the processor 420 deletes the correction input and applies the distortion input to the second display 463. can be displayed as an input.

According to an embodiment, when the processor 420 confirms selection of a correction line while displaying the distortion line and the correction line for the second line on the second display 463, the correction line is displayed on the second display 463. It can be determined by the second line of (463).

According to an embodiment, the processor 420 detects a user's touch input on the second display 463 while displaying a distortion line and a correction line for the second line on the second display 463. can provide additional correction lines. For example, while displaying the distortion line and the correction line for the second line on the second display 463, the processor 420 may use a stylus pen (eg, the stylus pen 201 of FIG. 2 ) within a predetermined time. ) or when a touch input is detected at a specific point of the second display 463 with a finger, the specific point starts from the end point of the first line input to the first display 461 or the start point of the correction line for the second line. It is possible to provide an additional correction line connected to the touch input of .

According to an embodiment, while the processor 420 determines the correction line for the second line of the second display 463 as the second line of the second display and displays only the correction line, the If the second display 463 detects a user's touch input, an additional correction line may be provided. For example, the processor 420 displays only the correction line determined as the second line on the second display 463 with a stylus pen (eg, the stylus pen 201 of FIG. 2 ) or a finger within a predetermined time. When a touch input is detected at a specific point of the second display 463, a connection is made from the end point of the first line input to the first display 461 or the start point of a correction line for the second line to the touch input at the specific point. It can be provided as an additional calibration line.

According to an embodiment, when the processor 420 confirms selection of a correction curve while displaying the distortion curve and correction curve for the second curve on the second display 463, the correction curve is displayed on the second display 463. It can be determined by the second curve of (463). The processor 420 detects the first curve input from the first display 461 and the second curve input from the second display 463 as one continuous curve, and When the second curve detected by the second display 463 is detected as a distortion curve in the gap period according to the physical connection of the second display 463, the second distortion line detected by the second display 463 After performing the same operations as the operation of detecting and providing the correction line for , the distortion curve and the correction curve for the second curve may be displayed on the second display 463 .

According to an embodiment, the processor 420 detects a user's touch input on the second display 463 while displaying a distortion curve and a correction curve for the second curve on the second display 463. This can provide additional calibration curves. For example, while the processor 420 displays the distortion curve and the correction curve for the second curve on the second display 463, the stylus pen (eg, the stylus pen 201 of FIG. 2) is displayed within a predetermined time. ) or when a touch input is detected at a specific point of the second display 463 with a finger, the specific point starts from the end point of the first curve input to the first display 461 or the starting point of the calibration curve for the second curve. It is possible to provide an additional correction curve having a curvature connected to the touch input of .

According to an embodiment, the processor 420 further corrects when a user's touch input is detected on the second display 463 while displaying the correction curve determined as the second curve on the second display 463. curves can be provided. For example, while the processor 420 displays the correction curve for the second curve on the second display 463, a stylus pen (eg, the stylus pen 201 of FIG. 2) or a finger When a touch input is detected at a specific point of the second display 463, the curvature connected from the end point of the first curve input to the first display or the starting point of the correction curve for the second curve to the touch input at the specific point It is possible to provide an additional calibration curve with

According to an embodiment, the processor 420 corrects the second curve on the second display 463 while displaying the distortion curve and the correction curve on the second display 463. The curvature of the correction curve may be corrected based on a change in inclination of a stylus pen (eg, the stylus pen 201 of FIG. 2 ) touching the end point of the curve. For example, when the processor 420 detects a change in tilt of the stylus pen based on a sensor value (eg, a gyro sensor value) received from the stylus pen, the angle calculated through the change in tilt of the stylus pen. The curvature of the correction curve may be corrected by reflecting the difference.

According to an embodiment, the processor 420 is touching the end point of the calibration curve on the second display 463 while displaying the calibration curve determined as the second curve on the second display 463. The curvature of the correction curve may be corrected based on a change in inclination of a stylus pen (eg, the stylus pen 201 of FIG. 2 ). For example, when the processor 420 detects a change in tilt of the stylus pen based on a sensor value (eg, a gyro sensor value) received from the stylus pen, the angle calculated through the change in tilt of the stylus pen. The curvature of the correction curve may be corrected by reflecting the difference.

According to various embodiments, the memory 430 may be implemented substantially the same as or similar to the memory 130 of FIG. 1 .

According to an embodiment, the memory 130 may predict a start point of a second line to be input on the second display 463 or a correction input (eg, a correction line or a correction curve) displayed on the second display 463. The coordinate correction algorithm can save.

According to various embodiments, the plurality of displays 460 may include a first display 461, a second display 463, and at least one physically connected display, and each of the plurality of displays included The display may be implemented substantially the same as or similar to the display module 160 of Fig. 1. According to an embodiment, the second display 463 may display a distortion input (eg, a distortion line or a distortion curve) and Calibration inputs (eg calibration lines or calibration curves) can be displayed.

According to various embodiments, the communication module 490 may be implemented substantially the same as or similar to the communication module 190 of FIG. 1 and may include a plurality of communication circuits using different communication technologies.

According to an embodiment, the communication module 490 may include at least one of a wireless LAN module (not shown) and a short-range communication module (not shown), and the short-range communication module (not shown) may be used as an ultra wide UWB (not shown). band) communication module, Wi-Fi communication module, NFC communication module, Bluetooth legacy communication module and / or BLE communication module.

According to one embodiment, the communication module 490 receives state information, input information, and/or information associated with the position of the stylus pen 201 from the stylus pen 201 through communication with the stylus pen 201. can do. For example, the communication module 490 may include direction information (eg, motion sensor data) of the stylus pen 201 acquired through the trigger circuit 298 and/or sensor 299 of the stylus pen 201, the stylus pen ( Voice information input through a microphone (not shown) of 201 or residual amount information of the battery 289 of the stylus pen 201 may be received. For example, the communication module 490 may receive sensing data obtained from the sensor 299 of the stylus pen 201 and/or information related to the position of the stylus pen 201 identified based on the sensing data. can For example, the communication module 490 may receive information about a state of a button included in the stylus pen 201 .

5 is a diagram 500 for explaining an operation of correcting a line input error in an electronic device according to various embodiments.

Referring to FIG. 5 , the electronic device 401 (eg, the electronic device 101 of FIG. 1 ) includes a start point (a1) and an end point (b1) input by the stylus pen 201 on the first display 461. ), and the second line PL2 having the starting point a2 and the ending point b2 input by the stylus pen 201 on the second display 463 can be detected. there is.

When the electronic device 401 detects the first line PL1 and the second line PL2 as one continuous line, it may determine whether the second line PL2 is a distorted line. The electronic device 401 predicts the start point a2' of the second line to be input on the second display 463, and compares the predicted start point a2' of the second line to the second display 463. ), when the difference d1 between the starting points a2 of the second line input by the stylus pen 201 is greater than or equal to a threshold value (eg, pixel value), the stylus pen 201 on the second display 463 The second line PL2 input by ) may be detected as a distortion line.

The electronic device 401 detects the second line PL2 input by the stylus pen 201 as a distortion line, and the starting point a2 of the predicted second line PL2' using a coordinate correction algorithm. ') and the predicted end point b2' of the second line PL2'.

6A to 6C are diagrams 600a to 600c for explaining an operation of correcting a line input error in an electronic device according to various embodiments.

As shown in FIG. 6A , the electronic device 401 (eg, the electronic device 101 of FIG. 1 ) includes the first line PL1 input by the stylus pen 201 on the first display 461 and the 2nd display 463 detects the two lines PL2 input by the stylus pen 201 as one continuous line, and moves the stylus pen 201 past the gap section a1 to display the second display 463 ), the second line PL2 input through the stylus pen 201 may be detected as a distortion line. The electronic device 401 may switch to a correction mode when the stylus pen 201 maintains a touch input for a predetermined time or longer at the end point b1 of the second line PL2 detected as the distortion line.

As shown in FIG. 6B , the electronic device 401 (eg, the electronic device 101 of FIG. 1 ) displays the second line PL2 detected as a distortion line on the second display 463 according to activation of the correction mode. and the correction line PL2' for the second line, and may additionally display a guide line (C1). The electronic device 401 may display the stylus pen 201 on the first display 461 Connects the end point b1 of the first line PL1 input by and the end point b2 of the second line PL1, which is the distortion line input by the stylus pen 201 in the second display 463. In order to display one guide line C1 and inform a path along which the stylus pen 201 can move in the direction of the correction line PL2' for the second line, the guide line C1 is set to the correction line PL2. ') can be displayed while moving in the direction.

As shown in FIG. 6C, the electronic device 401 (eg, the electronic device 101 of FIG. 1) has the stylus pen 201 along the guide line C1 at the end point ( Moving from b2) and touching the end point b2' of the correction line PL2' for the second line, the distortion line PL1 and the guide line C1 are deleted, and the second line PL2' for the second line is deleted. The correction line PL2 ′ may be determined as the second line of the second display 463 and displayed.

7 is a diagram 700 for explaining an operation of correcting an error of inputting a curve in an electronic device according to various embodiments.

Referring to FIG. 7 , the electronic device 401 (eg, the electronic device 101 of FIG. 1 ) compares the first curve PC1 input by the stylus pen 201 on the first display 461 with the second curve PC1. 2 The second curve PC2 input by the stylus pen 201 on the display 463 is detected as one continuous curve, and the second curve PC2 input by the stylus pen 201 on the second display 463 is detected. When the second curve PC2 is detected as a distortion curve, the second curve PC2 as the distortion curve and the correction curve PC2' for the second curve may be displayed on the second display 461 .

While the electronic device 401 displays the distortion curve PC2 and the correction curve PC2' for the second curve on the second display 461, the stylus pen 201 ) or when confirming a touch input to the first specific point b2" of the second display 463 with a finger, the first curve input by the stylus pen 201 on the first display 461 ( A first additional correction curve PC2" having a curvature connected from the end point b1 of PC1) to the first specific point b2" may be displayed.

The electronic device 401 displays a second curve PC2 as a distortion curve, a correction curve for the second curve PC2', and a first additional correction curve PC2" on the second display 461. while, if a touch input to the second specific point (b2 ^,,, ) of the second display 463 is confirmed with the stylus pen 201 or a finger within a predetermined time, the stylus on the first display 461 A second additional correction curve (PC2 ^,,, ) having a curvature connected from the end point (b1) of the first curve (PC1) input by the pen 201 to the second specific point (b2 ^,,, ) is to be displayed. can

8A to 8G are diagrams 800a to 800g for explaining an operation of correcting an error of inputting a curve in an electronic device according to various embodiments.

Referring to FIG. 8A , the electronic device 401 (eg, the electronic device 101 of FIG. 1 ) is connected to the first curve PC1 input by the stylus pen 201 on the first display 461 and In the display 2 463 , the second curve PC2 input by the stylus pen 201 may be detected as one continuous curve.

Referring to FIG. 8B , the electronic device 401 (eg, the electronic device 101 of FIG. 1 ) displays a second curve PC2 input by the stylus pen 201 on the second display 463 . is detected as a distortion curve, the correction curve PC2' for the second curve is detected, and the second curve PC2, which is the distortion curve, and the correction curve PC2' for the second curve are displayed on the second display 461. can be displayed.

Referring to FIG. 8C , the electronic device 401 (eg, the electronic device 101 of FIG. 1 ) provides the second display 461 with a second curve PC2 that is a distortion curve and a correction for the second curve. If the stylus pen 201 touches the end point b2' of the correction curve PC2' while displaying the curve PC2', the correction curve PC2' is displayed on the second display 463. It is determined as a curve, the second curve PC2 which is a distortion curve may be deleted, and only the correction curve PC2' may be displayed.

Referring to FIGS. 8D to 8E , the electronic device 401 (eg, the electronic device 101 of FIG. 1 ) is a correction curve (PC2) for the second curve displayed on the second display 463. Based on the sensor value (e.g., gyro sensor value) received from the stylus pen 201 maintaining the touch input at the end point (b2') of '), a tilt change according to the tilting of the stylus pen 201 is detected. can do. The electronic device 401 may correct the curvature of the correction curve PC2 ′ by reflecting the angle difference calculated through the change in inclination of the stylus pen 201 .

Referring to FIG. 8F, the electronic device 401 (eg, the electronic device 101 of FIG. 1) is a correction curve for a second curve based on the change in tilt of the stylus pen 201 as shown in FIG. 8E. In the state in which the curvature of (PC2') is corrected, while the stylus pen 201 maintains a touch input to the end point of the correction curve (PC2'), a specific point (f1) of the correction curve (PC2') When a touch input by a finger is detected, the specific point f1 may be added as a new reference point for correction.

Referring to FIG. 8G, the electronic device 401 (eg, the electronic device 101 of FIG. 1), in a state in which the first specific point f1 in FIG. 8F is added as a new reference point for correction, An inclination change according to tilting of the stylus pen 201 may be detected based on a sensor value (eg, a gyro sensor value) received from the stylus pen 201 . The electronic device 401 may correct the curvature of the correction curve PC2' by reflecting the angle difference calculated through the change in inclination of the stylus pen 201 based on the specific point f1.

9 is a diagram 900 for explaining a gap section in an electronic device according to various embodiments.

Referring to FIG. 9 , the electronic device 401 (eg, the electronic device 101 of FIG. 1 ) provides input information of the first display (eg, location information of start and end points, movement path information, pressure information, and speed information), the height information of the gap section (eg, a1 in FIG. 2 ), and the coordinate correction algorithm to which the angle information according to the movement of the stylus pen passing through the gap section is applied. The starting point to be input on the second display 463 can predict

The height information of the gap section a1 formed by the physical connection between the first display 146 and the second display 463 is the front plate 471 included in the electronic device 401 exposing at least a portion of the display, 473) of the thickness h1 (eg, 2.5D or 3D).

The angle information according to the motion of the stylus pen passing through the gap period (a1) is the gap period (a1 ), the angle R between the first point r1 contacting the side surface of the first display 461 forming the gap section and the second point r2 contacting the side surface of the second display 463 information can be displayed.

According to various embodiments, an electronic device (eg, the electronic device 401) includes a plurality of displays; and a processor (eg, the processor 420), wherein the processor moves from a first display (eg, the first display 461) included in the plurality of displays to a second display included in the plurality of displays. When a continuous input is detected to a display (eg, the second display 463) and a distortion input is detected in the second display by a gap period according to the connection between the first display and the second display, the first The correction input of the second display is predicted based on the input information of the display, the distortion input and the correction input are displayed on the second display, and when the correction input is selected, the correction input is transmitted to the second display. It can be set to decide as an input.

According to various embodiments, the processor, based on the input information of the first display, the input information of the second display, and the speed information of the stylus pen in the gap section, from the first display to the second display It can be set to detect continuous input of

According to various embodiments, the processor determines the distortion input of the second display based on the difference between the input information of the second display and the input information of the second display predicted based on the input information of the first display. can be set to detect

According to various embodiments, the processor may provide input information of the first display, height information (eg, h1 of FIG. 9 ) of the gap section (a1 in FIG. 9 ), and a stylus pen passing through the gap section (eg, FIG. 2 ). It may be set to predict the correction input of the second display based on angle information according to the movement of the stylus pen 201 of the second display.

According to various embodiments of the present disclosure, the processor may be configured to display the distortion input and the correction input separately on the second display.

According to various embodiments, the processor may be set to display the distortion input on the second display, and to display the correction input when a touch is maintained at an end point of the distortion input for a predetermined period of time or longer.

According to various embodiments, the processor, when detecting the input of the first line in the first display and detecting the input of the second line in the second display, the processor of the first line detected in the first display Detecting the first line and the second line as one continuous line based on input information, input information of the second line detected from the second display, and speed information of the stylus pen in the gap section can be set to

According to various embodiments, the processor predicts a second line to be input from the second display based on input information of the first line detected from the first display, and the second line input from the second display The electronic device configured to detect the second line input from the second display as a distorted line when the difference between the start point of the line and the predicted start point of the second line is greater than or equal to a threshold value.

According to various embodiments, when the processor detects the second line input from the second display as a distorted line, the input information of the first line input from the first display, the height information of the gap section, or the gap A correction line for the second line may be predicted based on at least one of angle information according to the motion of the stylus pen passing through the section.

According to various embodiments of the present disclosure, the processor distinguishes a distortion line and a correction line for the second line on the second display, and when the selection of the correction line is confirmed, the correction line is displayed on the second display. It can be set to determine the second line.

10 is a flowchart 1000 illustrating an operation of correcting an input error in an electronic device according to various embodiments. The operation of correcting the input error may include operations 1001 to 1007 and may include a processor (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) 1 or processor 420 in FIG. 4 . According to an embodiment, at least one of operations 1001 to 1007 may be omitted, the order of some operations may be changed, or another operation may be added.

In operation 1001, an electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) displays a first display (eg, the first display 461 of FIG. 4 ). Continuous input may be detected through two displays (eg, the second display 463 of FIG. 4 ).

According to an embodiment, the electronic device includes input information of the first display, input information of the second display, and a gap section formed between the first display and the second display (eg, a1 in FIG. 2 ). Based on the input information of , it is possible to detect whether or not a continuous input is made from the first display to the second display.

In operation 1003, an electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) connects a first display (eg, the first display 461 of FIG. 4 ) and a second When a distortion input is detected in the second display by a gap period (eg, a1 in FIG. 2) according to the connection of two displays (eg, the second display 463 in FIG. 4), based on the input information of the first display It is possible to predict the correction input of the second display with .

According to an embodiment, the electronic device predicts a starting point to be input on the second display, and inputs an input using a stylus pen (eg, the stylus pen 201 of FIG. 2 ) on the predicted starting point and the second display. If the difference between the determined starting points is equal to or greater than a threshold value (eg, a pixel value), the input by the stylus pen may be detected as a distortion input in the second display.

According to an embodiment, the electronic device uses a coordinate correction algorithm to which input information of the first display (eg, location information of a start point and an end point, movement path information, pressure information, and speed information) is applied, and the second display It is possible to predict the starting point to be entered on the display.

According to an embodiment, the electronic device may provide input information of the first display (eg, location information of start and end points, movement path information, pressure information, and speed information), gap section (eg, a1 of FIG. 2 ). A starting point to be input on the second display may be predicted using a coordinate correction algorithm to which height information and angle information according to movement of the stylus pen passing through the gap section are applied.

According to an embodiment, the electronic device uses a coordinate correction algorithm to which input information of the first display (eg, location information of start and end points, movement path information, pressure information, and speed information) is applied, and the second display A starting point and a movement path of , and a correction input for the second display may be predicted based on the calculated starting point and movement path.

According to an embodiment, the electronic device may provide input information of the first display (eg, location information of start and end points, movement path information, pressure information, and speed information), gap section (eg, a1 of FIG. 2 ). A starting point and a movement path of the second display are calculated using a coordinate correction algorithm using height information and angle information according to the movement of the stylus pen passing through the gap section, and based on the calculated starting point and movement path, the second display Calibration inputs can be predicted.

In operation 1005, the electronic device (for example, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) distorts the second display (for example, the second display 463 of FIG. 2 ). Inputs and calibration inputs can be displayed.

According to an embodiment, the electronic device detects an input by a stylus pen (eg, the stylus pen 201 of FIG. 2 ) on the second display as a distortion input, and a touch occurs at an end point of the distortion input for a certain period of time. If maintained, the correction mode may be activated to display the distortion input and the correction input separately on the second display 463 .

According to an embodiment, when the automatic correction mode is set, the electronic device may display the correction input discriminately while displaying the distortion input on the second display.

In operation 1007, when the electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) confirms selection of the correction input, the correction input is displayed on a second display (eg, the electronic device 401 of FIG. 4 ). It can be determined by the input of the second display 463 of 2.

According to an embodiment, if selection of the correction input is confirmed while the distortion input and the correction input are displayed on the second display of the electronic device, the distortion input is deleted and the correction input is input to the second display. can be displayed as

According to an embodiment, the electronic device may delete the correction input and display the distortion input as an input on the second display when the correction input is not selected on the second display for a predetermined period of time.

11 is a flowchart 1100 for explaining an operation of correcting an input error in an electronic device according to various embodiments. The operation of correcting the input error may include operations 1101 to 1113, and may include a processor (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4) 1 or processor 420 in FIG. 4 . According to an embodiment, at least one of operations 1101 to 1113 may be omitted, the order of some operations may be changed, or another operation may be added.

In operation 1101, an electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) displays a first display (eg, the first display 461 of FIG. 1 ). 1 line input can be detected.

According to an embodiment, the electronic device may detect a first line input by a stylus pen (eg, the stylus pen 201 of FIG. 2 ) on the first display.

In operation 1103, the electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) displays a second display (eg, the second display 463 of FIG. 2 ). 2 lines of input can be detected.

According to an embodiment, the electronic device may detect a second line input by the stylus pen on the second display.

In operation 1105, the electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) connects a first line (eg, the first line PL1 of FIG. 5 and the second line PL1 of FIG. 5 ). A line (eg, the second line PL2 of FIG. 5 ) may be detected as one continuous line.

According to an embodiment, the electronic device includes input information of the first display, input information of the second display, and a gap section formed between the first display 461 and the second display 463 (eg : Based on the input information of a1) of FIG. 2, the first line and the second line may be detected as one continuous line.

In operation 1107, the electronic device (for example, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) connects the first display (for example, the first display 461 of FIG. 4 ) and the second A second line (eg, second line in FIG. 5 ) input to the second display by a gap period (eg, a1 in FIG. 2 ) according to the connection of two displays (eg, second display 461 in FIG. 4 ) (PL2)) can be detected as a distortion line

According to an embodiment, the electronic device predicts a start point of a second line to be input on the second display, and uses the predicted start point of the second line and a stylus pen (eg, the stylus of FIG. 2 ) on the second display. If the difference between the starting points of the second line input by the pen 201 is greater than or equal to a threshold value (eg, pixel value), the second line input by the stylus pen may be detected as a distorted line in the second display. .

According to an embodiment, the electronic device may include input information of a first line input from the first display corresponding to input information of the first display (eg, location information of start and end points, movement path information, pressure information, and The starting point of the second line to be input in the second display may be predicted using a coordinate correction algorithm to which the speed information) is applied.

According to an embodiment, the processor 420 may perform input information of the first line input from the first display corresponding to the input information of the first display (eg, location information of start and end points, movement path information, and pressure). information and speed information), height information of the gap section (e.g., a1 in FIG. 2), and angle information according to the movement of the stylus pen passing through the gap section, using a coordinate correction algorithm applied to the second display to be input. The starting point of the 2nd line can be predicted.

In operation 1109, the electronic device (for example, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) inputs an input on a first display (for example, the first display 461 of FIG. 4 ). A correction line (eg, correction line PL2′ in FIG. 5 ) for the second line may be predicted based on input information of the first line (eg, first line PL1 in FIG. 5 ).

According to an embodiment, the electronic device may include input information of a first display (eg, input information of a first line input from a first display) (eg, position information of a start point and an end point, movement path information, and pressure information). and speed information) is used to calculate the starting point and moving path of the second line to be input in the second display, and based on the calculated starting point and moving path for the second line, Calibration lines can be predicted.

According to an embodiment, the electronic device may include input information of a first display (eg, input information of a first line input from a first display) (eg, position information of a start point and an end point, movement path information, and pressure information). and speed information), height information of the gap section (eg, a1 in FIG. 2 ), and angle information according to the movement of the stylus pen passing through the gap section, using a coordinate correction algorithm applied to the second display to be input. A starting point of the line and a moving path may be calculated, and a correction line for the second line may be predicted based on the calculated starting point and moving path.

In operation 1111, the electronic device (for example, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) displays a second display (for example, the second display 463 of FIG. 4 ). A distortion line (eg, distortion line PL2 in FIG. 5) and a correction line (eg, correction line PL2' in FIG. 5) may be displayed for each line.

According to an embodiment, the electronic device detects a distortion line of an input by a stylus pen (eg, the stylus pen 201 of FIG. 2 ) on the second display, and a touch occurs at an end point of the distortion line for a certain period of time. If maintained, the correction mode may be activated to display the distortion line and the correction line for the second line in the second display to be distinguished.

According to an embodiment, when the automatic correction mode is set, the electronic device may display the distortion line and the correction line for the second line separately on the second display without a specific gesture.

In operation 1113, the electronic device (for example, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) selects a correction line (for example, the correction line PL2' of FIG. 5 ). If confirmed, the correction line may be determined as the second line of the second display (eg, the second display 463 of FIG. 4 ).

According to an embodiment, when the electronic device confirms the selection of the correction line while displaying the distortion line and the correction line for the second line on the second display, the correction line is converted to the second line of the second display. can be determined by

12 is a flowchart 1200 illustrating an operation of detecting a continuous input in an electronic device according to various embodiments. The operation of detecting the continuous input may include operations 1201 to 1213, and may include a processor (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4). It can be understood as being performed by the processor 120 of FIG. 1 or the processor 420 of FIG. 4 . According to an embodiment, at least one of operations 1201 to 1213 may be omitted, the order of some operations may be changed, or another operation may be added.

In operation 1201, an electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) displays a first display (eg, the first display 461 of FIG. 4 ). The time at which the end point (eg, end point b1 of FIG. 5) of one line (eg, first line PL1 in FIG. 5) is input and the second display (eg, second display 463 in FIG. 4) It may be checked whether the difference between the input times of the two lines (eg, the second line PL2 in FIG. 5 ) (eg, the starting point a2 in FIG. 5 ) is within the threshold time range.

According to an embodiment, the electronic device determines when an end point of the first line is input on the first display based on the input information of the first display and the input information of the second display according to a first condition. If the difference between the input time and the start point of the second line is included within the threshold time range, it is determined that the first condition is satisfied, and operation 1203 may be performed.

According to an embodiment, the electronic device, when a difference between a time at which an end point of the first line is input and a time at which a start point of the second line is input in the first display is not included within a threshold time range, the first display After confirming that condition 1 is not satisfied, in operation 1213, the electronic device may detect the second line input to the second display as a separate line.

In operation 1203, the electronic device (for example, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) displays the first display (for example, the first display 461 of FIG. 4 ) and A stylus pen passing through a gap (eg, a1 in FIG. 2) formed between the second display (eg, the second display 463 of FIG. 4) (eg, the movement speed of the stylus pen in FIG. 2 is within the first threshold speed range) You can check whether it works or not.

According to an embodiment, the electronic device, based on the speed information of the stylus pen in the gap section according to the second condition, when the moving speed of the stylus pen passing in the gap section is within a first threshold speed range , it is confirmed that the second condition is satisfied, and operation 1205 may be performed.

According to an embodiment, the electronic device determines that the second condition is not satisfied when the moving speed of the stylus pen passing in the gap section does not fall within the first threshold speed range, and in operation 1213, The electronic device may detect the second line input to the second display as a separate line.

In operation 1205, the electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4) is displayed on the first display (eg, the first display 461 of FIG. 4). A stylus pen (eg, starting point (a1) in FIG. 5) to an ending point (eg, ending point (b1) in FIG. 5) of the input first line (eg, first line (PL1) in FIG. 5). : The movement speed of the stylus pen 201 of FIG. 2 and the second line (eg, the second line PL2 of FIG. 5) input from the second display (eg, the second display 463 of FIG. 4) It may be determined whether a difference between moving speeds of the stylus pen from a starting point (eg, starting point a2 in FIG. 5 ) to an ending point (eg, ending point b2 in FIG. 5 ) is within a second threshold speed range.

According to an embodiment, the electronic device determines a distance from a start point to an end point of the first line in the first display based on the input information of the first display and the input information of the second display according to a third condition. If the difference between the moving speed of the stylus pen (eg, the stylus pen 201 of FIG. 2 ) and the moving speed of the stylus pen from the start point to the end point of the second line in the second display is within the second threshold speed range , it is confirmed that the third condition is satisfied, and operation 1207 can be performed.

According to an embodiment, the electronic device may determine the movement speed of a stylus pen (eg, the stylus pen 201 of FIG. 2 ) from the start point to the end point of the first line on the first display and the movement speed of the stylus pen 201 on the second display. If the difference between the moving speeds of the stylus pen from the start point to the end point of the second line is not included within the second threshold speed range, it is determined that the third condition is not satisfied, and in operation 1213, the electronic device, The second line input to the second display may be detected as a separate line.

In operation 1207, the electronic device (e.g., the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4) is displayed on the first display (e.g., the first display 461 of FIG. 4). A stylus pen (eg: The pressure of the stylus pen 201 of FIG. 2 and the starting point of the second line (eg, the second line PL2 of FIG. 5) input from the second display (eg, the second display 463 of FIG. 4) ( Example: It may be determined whether the difference between the pressure of the stylus pen between the starting point (a2) of FIG. 5 and the end point (eg, end point (b2) of FIG. 5) is within the first threshold pressure range.

According to an embodiment, the electronic device uses a stylus between a start point and an end point of the first line on the first display based on the input information of the first display and the input information of the second display according to a fourth condition. If the difference between the pressure of the pen (eg, the stylus pen 201 of FIG. 2 ) and the pressure of the stylus pen between the start and end points of the second line on the second display is within the first threshold pressure range, the fourth It is confirmed that the condition is satisfied, and operation 1209 may be performed.

According to an embodiment, the electronic device may include a pressure of a stylus pen (eg, the stylus pen 201 of FIG. 2 ) between a start point and an end point of the first line on the first display and the second display on the second display. If the difference between the pressure of the stylus pen between the starting point and the ending point of the line is not within the first threshold pressure range, it is determined that the fourth condition is not satisfied, and in operation 1213, the electronic device displays the second display The second line input to may be detected as a separate line.

In operation 1209, the electronic device (e.g., the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4) is displayed on the second display (e.g., the second display 463 of FIG. 4). When contacting the starting point (eg, the starting point a2 of FIG. 5 ), it may be determined whether the pressure of the stylus pen (eg, the stylus pen 201 of FIG. 2 ) is within the second threshold pressure range.

According to an embodiment, the electronic device determines that the pressure of the stylus pen contacting the starting point of the second line on the second display is a second threshold based on the input information of the second display according to a fifth condition. If it is within the pressure range, it is confirmed that the fifth condition is satisfied, and operation 1211 may be performed.

According to an embodiment, the electronic device determines that the pressure of the stylus pen contacting the starting point of the second line on the second display is a second threshold based on the input information of the second display according to a fifth condition. If it is not within the pressure range, it is determined that the fifth condition is not satisfied, and in operation 1213, the electronic device may detect the second line input to the second display as a separate line.

In operation 1211, the electronic device (e.g., the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4) is displayed on the first display (e.g., the first display 461 of FIG. 4). An input first line (eg, first line PL1 in FIG. 5 ) and a second line input from a second display (eg, second display 463 in FIG. 4 ) (eg, second line PL1 in FIG. 5 ) (PL2)) can be detected as one continuous line.

13 is a flowchart 1300 illustrating an operation of detecting a distortion input in an electronic device according to various embodiments. The operation of detecting the distortion input may include operations 1301 to 1305, and may include a processor (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4) (eg, FIG. 1 or processor 420 in FIG. 4 . According to an embodiment, at least one of operations 1301 to 1305 may be omitted, the order of some operations may be changed, or another operation may be added.

In operation 1301, the electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) inputs an input on a first display (eg, the first display 461 of FIG. 4 ). Based on the received first line information, the start point of the second line to be input on the second display (eg, the second display 463 of FIG. 4 ) (eg, the start point a2′ of FIG. 5 ) may be predicted.

According to an embodiment, the electronic device includes first line information (eg, input information of the first display) input from the first display 461 (eg, position information of start and end points, movement path information, The starting point of the second line to be input in the second display may be predicted using a coordinate correction algorithm to which pressure information and speed information) are applied.

According to an embodiment, the electronic device may include first line information (eg, input information of the first display) input from the first display 461 (eg, location information of start and end points, movement path information, pressure information and speed information), height information of the gap section (e.g., a1 in FIG. The starting point of the 2nd line can be predicted.

In operation 1303, the electronic device (eg, the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4 ) inputs an input on a second display (eg, the second display 463 of FIG. 4 ). The difference between the starting point of the predicted second line (eg, starting point a2 in FIG. 5 ) and the predicted starting point of the second line (eg, starting point a2′ in FIG. 5 ) and the threshold value may be compared.

According to one embodiment, if the difference between the starting point input by the stylus pen (eg, the stylus pen 201 of FIG. 2 ) and the predicted starting point on the second display is greater than or equal to a threshold value (eg, pixel value), 1305 action can be performed.

In operation 1305, the electronic device (e.g., the electronic device 101 of FIGS. 1 and 2 or the electronic device 401 of FIG. 4) is displayed on the second display (e.g., the second display 463 of FIG. 4). An input second line (eg, the second line PL2 of FIG. 5 ) may be detected as a distorted line.

According to various embodiments, a method of correcting an input error in an electronic device may include an operation of detecting a continuous input from a first display included in a plurality of displays to a second display included in the plurality of displays; predicting a correction input of the second display based on input information of the first display when a distortion input is detected in the second display due to a gap period according to the connection between the first display and the second display; and An operation of displaying the distortion input and the correction input on a second display, and an operation of determining the correction input as an input of the second display when the correction input is selected.

According to various embodiments, continuous input from the first display to the second display based on the input information of the first display, the input information of the second display, and the speed information of the stylus pen in the gap section An operation of detecting may be further included.

According to various embodiments, an operation of detecting a distortion input of the second display based on a difference between input information of the second display and input information of the second display predicted based on the input information of the first display may further include.

According to various embodiments, an operation of predicting a correction input of the second display based on input information of the first display, height information of the gap section, and angle information according to the motion of the stylus pen passing through the gap section is further included. can do.

According to various embodiments of the present disclosure, the method may further include displaying the distortion input and the correction input separately on the second display.

According to various embodiments, an operation of displaying the distortion input on the second display and displaying the correction input when a touch is maintained at an end point of the distortion input for a predetermined time or more may be further included.

According to various embodiments, when detecting an input of a first line in the first display and detecting an input of a second line in the second display, the input information of the first line detected in the first display, the An operation of detecting the first line and the second line as one continuous line based on the input information of the second line detected from the second display and the speed information of the stylus pen in the gap section. can include

According to various embodiments, an operation of predicting a second line to be input from the second display based on the input information of the first line detected from the first display, and a second line input from the second display The method may further include detecting the second line input from the second display as a distorted line when the difference between the starting point and the predicted starting point of the second line is greater than or equal to a threshold value.

According to various embodiments, when the second line input from the second display is detected as a distorted line, the input information of the first line input from the first display, the height information of the gap section, or the stylus passing through the gap section An operation of predicting a correction line for the second line based on at least one of angle information according to the motion of the pen may be further included.

According to various embodiments of the present disclosure, when an operation of displaying a distortion line and a correction line for the second line to be distinguished on the second display and selection of the correction line are confirmed, the correction line is displayed on the second display of the second display. An operation of determining a line may be further included.

Electronic devices according to various embodiments disclosed in this document may be devices of various types. The electronic device may include, for example, a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance. An electronic device according to an embodiment of the present document is not limited to the aforementioned devices.

Various embodiments of this document and terms used therein are not intended to limit the technical features described in this document to specific embodiments, but should be understood to include various modifications, equivalents, or substitutes of the embodiments. In connection with the description of the drawings, like reference numbers may be used for like or related elements. The singular form of a noun corresponding to an item may include one item or a plurality of items, unless the relevant context clearly dictates otherwise. In this document, "A or B", "at least one of A and B", "at least one of A or B", "A, B or C", "at least one of A, B and C", and "A Each of the phrases such as "at least one of , B, or C" may include any one of the items listed together in that phrase, or all possible combinations thereof. Terms such as “first”, “second”, or “first” or “secondary” may simply be used to distinguish a given component from other corresponding components, and may be used to refer to a given component in another aspect (eg, importance or order) is not limited. A (eg, first) component is said to be "coupled" or "connected" to another (eg, second) component, with or without the terms "functionally" or "communicatively". When mentioned, it means that the certain component may be connected to the other component directly (eg by wire), wirelessly, or through a third component.

The term "module" used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and is interchangeable with terms such as, for example, logic, logical blocks, parts, or circuits. can be used as A module may be an integrally constructed component or a minimal unit of components or a portion thereof that performs one or more functions. For example, according to one embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).

Various embodiments of this document provide one or more instructions stored in a storage medium (eg, internal memory 136 or external memory 138) readable by a machine (eg, electronic device 101). It may be implemented as software (eg, the program 140) including them. For example, a processor (eg, the processor 120 ) of a device (eg, the electronic device 101 ) may call at least one command among one or more instructions stored from a storage medium and execute it. This enables the device to be operated to perform at least one function according to the at least one command invoked. The one or more instructions may include code generated by a compiler or code executable by an interpreter. The device-readable storage medium may be provided in the form of a non-transitory storage medium. Here, 'non-temporary' only means that the storage medium is a tangible device and does not contain a signal (e.g. electromagnetic wave), and this term refers to the case where data is stored semi-permanently in the storage medium. It does not discriminate when it is temporarily stored.

According to one embodiment, the method according to various embodiments disclosed in this document may be included and provided in a computer program product. Computer program products may be traded between sellers and buyers as commodities. A computer program product is distributed in the form of a device-readable storage medium (eg compact disc read only memory (CD-ROM)), or through an application store (eg Play Store ^TM ) or on two user devices ( It can be distributed (eg downloaded or uploaded) online, directly between smart phones. In the case of online distribution, at least part of the computer program product may be temporarily stored or temporarily created in a device-readable storage medium such as a manufacturer's server, an application store server, or a relay server's memory.

According to various embodiments, each component (eg, module or program) of the above-described components may include a single object or a plurality of entities, and some of the plurality of entities may be separately disposed in other components. there is. According to various embodiments, one or more components or operations among the aforementioned corresponding components may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (eg modules or programs) may be integrated into a single component. In this case, the integrated component may perform one or more functions of each of the plurality of components identically or similarly to those performed by a corresponding component of the plurality of components prior to the integration. . According to various embodiments, the actions performed by a module, program, or other component are executed sequentially, in parallel, iteratively, or heuristically, or one or more of the actions are executed in a different order, or omitted. or one or more other actions may be added.

Claims (20)

In electronic devices,
a plurality of displays; and
It includes a processor, the processor comprising:
Detect a continuous input from a first display included in the plurality of displays to a second display included in the plurality of displays;
When a distortion input is detected in the second display due to a gap period according to the connection between the first display and the second display, a correction input of the second display is predicted based on input information of the first display,
displaying the distortion input and the correction input on the second display;
The electronic device configured to determine the correction input as an input of the second display when the correction input is selected.
The method of claim 1, wherein the processor,
An electronic device configured to detect a continuous input from the first display to the second display based on the input information of the first display, the input information of the second display, and the speed information of the stylus pen in the gap section. .
The method of claim 1, wherein the processor,
The electronic device configured to detect a distortion input of the second display based on a difference between the input information of the second display and the input information of the second display predicted based on the input information of the first display.
The method of claim 1, wherein the processor,
The electronic device configured to predict a correction input of the second display based on input information of the first display, height information of a gap section, and angle information according to movement of the stylus pen passing through the gap section.
The method of claim 1, wherein the processor,
An electronic device configured to display the distortion input and the correction input separately on the second display.
The method of claim 1, wherein the processor,
The electronic device configured to display the distortion input on the second display and to display the correction input when a touch is maintained at an end point of the distortion input for a predetermined time or more.
The method of claim 1, wherein the processor,
When the first display detects the input of the first line and the second display detects the input of the second line, the input information of the first line detected in the first display, the input information detected in the second display The electronic device configured to detect the first line and the second line as one continuous line based on the input information of the second line and the speed information of the stylus pen in the gap section.
The method of claim 7, wherein the processor,
Predicting a second line to be input from the second display based on input information of the first line detected from the first display;
If the difference between the start point of the second line input from the second display and the predicted start point of the second line is greater than or equal to a threshold value, an electronic device configured to detect the second line input from the second display as a distorted line. .
The method of claim 8, wherein the processor,
When the second line input from the second display is detected as a distorted line, the input information of the first line input from the first display, the height information of the gap section, or the angle according to the movement of the stylus pen passing through the gap section An electronic device configured to predict a correction line for the second line based on at least one of the information.
The method of claim 9, wherein the processor,
Distinctly display a distortion line and a correction line for the second line on the second display;
The electronic device configured to determine the correction line as the second line of the second display when the selection of the correction line is confirmed.
A method for correcting input errors in an electronic device,
detecting a continuous input from a first display included in the plurality of displays to a second display included in the plurality of displays;
predicting a correction input of the second display based on input information of the first display when a distortion input is detected in the second display due to a gap period according to the connection between the first display and the second display;
displaying the distortion input and the correction input on the second display; and
and if the correction input is selected, determining the correction input as an input of the second display.
According to claim 11,
An operation of detecting a continuous input from the first display to the second display based on the input information of the first display, the input information of the second display, and the speed information of the stylus pen in the gap section. How to include.
According to claim 11,
Detecting a distortion input of the second display based on a difference between the input information of the second display and the input information of the second display predicted based on the input information of the first display.
According to claim 11,
Further comprising predicting a correction input of the second display based on input information of the first display, height information of a gap section, and angle information according to movement of the stylus pen passing through the gap section.
According to claim 11,
and displaying the distortion input and the correction input to be distinguished on the second display.
According to claim 11,
The method further comprises displaying the distortion input on the second display, and displaying the correction input when a touch is maintained at an end point of the distortion input for a predetermined time or more.
According to claim 11,
When the first display detects the input of the first line and the second display detects the input of the second line, the input information of the first line detected in the first display, the input information detected in the second display The method further comprising an operation of detecting the first line and the second line as one continuous line based on the input information of the second line and the speed information of the stylus pen in the gap section.
According to claim 17,
predicting a second line to be input from the second display based on input information of the first line detected from the first display; and
If the difference between the start point of the second line input from the second display and the predicted start point of the second line is greater than or equal to a threshold value, detecting the second line input from the second display as a distorted line is further performed. How to include.
According to claim 18,
When the second line input from the second display is detected as a distorted line, the input information of the first line input from the first display, the height information of the gap section, or the angle according to the movement of the stylus pen passing through the gap section The method further comprising predicting a correction line for the second line based on at least one of the information.
According to claim 19,
distinguishingly displaying a distortion line and a correction line of the second line on the second display; and
and determining the correction line as the second line of the second display when the selection of the correction line is confirmed.

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