ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY AND METHOD OF CONTROLLING THE SAME
An electronic device for providing user experience based on a display extension profile and a method of controlling the same are disclosed. An electronic device according to an embodiment may include a housing, a flexible display disposed inside the housing, at least one driving motor disposed inside the housing and configured to extend a part of the flexible display from the housing, a memory storing a display extension profile related to control of the driving motor, and at least one processor. The at least one processor may be configured to identify occurrence of an event related to display of a preview screen showing a process of drawing out the flexible display, and display the preview screen showing the process of drawing out the flexible display through the flexible display, based on the display extension profile stored in the memory in response to the identification of the occurrence of the event.
This application is a continuation application based on and claims priority under 35 U.S.C. § 120 to PCT International Application No. PCT/KR2022/008165, which was filed on Jun. 9, 2022, and claims priority to Korean Patent Application Nos. 10-2021-0075535, filed on Jun. 10, 2021, and 10-2021-0126952, filed on Sep. 27, 2021, in the Korean Intellectual Property Office, the disclosure of which are incorporated by reference herein their entirety.
BACKGROUND Technical FieldOne or more embodiments of the instant disclosure generally relate to an electronic device including a flexible display and a method of controlling the same.
Background ArtA large number of services and functions are increasingly provided through an electronic device, for example, a portable electronic device such as a smartphone. To increase the utility of electronic devices and satisfy the demands of users, communication service providers or electronic device manufacturers are competitively developing electronic devices to provide various functions and differentiate themselves from each other. Accordingly, the electronic devices are being advanced.
SUMMARYAn electronic device having a flexible display has been introduced to the marketplace. However, conventionally these devices cannot provide various user experiences based on a speed at which the exposed area of the flexible display is changed.
An electronic device according to an embodiment of the disclosure may include a housing, a flexible display at least partially disposed inside the housing, at least one driving motor disposed inside the housing and configured to extend a part of the flexible display from the housing, a memory storing at least one display extension profile related to control of the driving motor, and at least one processor. The at least one processor may be configured to identify occurrence of an event related to display of a preview screen showing a process of drawing out the flexible display, and display the preview screen showing the process of drawing out the flexible display through the flexible display, based on the at least one display extension profile stored in the memory in response to the identification of the occurrence of the event.
A method of controlling an electronic device according to an embodiment of the disclosure may include identifying occurrence of an event related to display of a preview screen showing a process of drawing out a flexible display of the electronic device, and displaying the preview screen showing the process of drawing out the flexible display through the flexible display, based on at least one display extension profile stored in a memory of the electronic device in response to the identification of the occurrence of the event.
An electronic device according to an embodiment of the disclosure may include a housing, a flexible display at least partially disposed inside the housing, at least one driving motor disposed inside the housing and configured to extend a part of the flexible display from the housing, and at least one processor. The at least one processor may be configured to display a user interface screen for setting a length of at least one extension section of the flexible display and at least one extension section speed corresponding to the at least one extension section, on the flexible display, receive at least one first value for setting the length of the at least one extension section and at least one second value for setting the at least one extension section speed from a user through the flexible display, and display a preview screen showing a process of extending the flexible display based the at least one first value and the at least one second value on the user interface screen.
Additional aspects will be set forth in part in the description which follows and, in part, will be apparent from the description, or may be learned by practice of the presented embodiments.
The above and other aspects, features, and advantages of certain embodiments of the present disclosure will be more apparent from the following description taken in conjunction with the accompanying drawings, in which:
According to certain embodiments of the disclosure, various user experiences may be provided based on the speed at which a flexible display is extended.
The processor 120 may execute, for example, software (e.g., a program 140) to control at least one other component (e.g., a hardware or software component) of the electronic device 101 coupled with the processor 120, and may perform various data processing or computation. According to one embodiment, as at least part of the data processing or computation, the processor 120 may store a command or data received from another component (e.g., the sensor module 176 or the communication module 190) in volatile memory 132, process the command or the data stored in the volatile memory 132, and store resulting data in non-volatile memory 134. According to an embodiment, the processor 120 may include a main processor 121 (e.g., a central processing unit (CPU) or an application processor (AP)), or an auxiliary processor 123 (e.g., a graphics processing unit (GPU), a neural processing unit (NPU), an image signal processor (ISP), a sensor hub processor, or a communication processor (CP)) that is operable independently from, or in conjunction with, the main processor 121. For example, when the electronic device 101 includes the main processor 121 and the auxiliary processor 123, the auxiliary processor 123 may be adapted to consume less power than the main processor 121, or to be specific to a specified function. The auxiliary processor 123 may be implemented as separate from, or as part of the main processor 121.
The auxiliary processor 123 may control at least some of functions or states related to at least one component (e.g., the display module 160, the sensor module 176, or the communication module 190) among the components of the electronic device 101, instead of the main processor 121 while the main processor 121 is in an inactive (e.g., sleep) state, or together with the main processor 121 while the main processor 121 is in an active state (e.g., executing an application). According to an embodiment, the auxiliary processor 123 (e.g., an image signal processor or a communication processor) may be implemented as part of another component (e.g., the camera module 180 or the communication module 190) functionally related to the auxiliary processor 123. According to an embodiment, the auxiliary processor 123 (e.g., the neural processing unit) may include a hardware structure specified for artificial intelligence model processing. An artificial intelligence model may be generated by machine learning. Such learning may be performed, e.g., by the electronic device 101 where the artificial intelligence is performed or via a separate server (e.g., the server 108). Learning algorithms may include, but are not limited to, e.g., supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning. The artificial intelligence model may include a plurality of artificial neural network layers. The artificial neural network may be a deep neural network (DNN), a convolutional neural network (CNN), a recurrent neural network (RNN), a restricted boltzmann machine (RBM), a deep belief network (DBN), a bidirectional recurrent deep neural network (BRDNN), deep Q-network or a combination of two or more thereof but is not limited thereto. The artificial intelligence model may, additionally or alternatively, include a software structure other than the hardware structure.
The memory 130 may store various data used by at least one component (e.g., the processor 120 or the sensor module 176) of the electronic device 101. The various data may include, for example, software (e.g., the program 140) and input data or output data for a command related thereto. The memory 130 may include the volatile memory 132 or the non-volatile memory 134.
The program 140 may be stored in the memory 130 as software, and may include, for example, an operating system (OS) 142, middleware 144, or an application 146.
The input module 150 may receive a command or data to be used by another component (e.g., the processor 120) of the electronic device 101, from the outside (e.g., a user) of the electronic device 101. The input module 150 may include, for example, a microphone, a mouse, a keyboard, a key (e.g., a button), or a digital pen (e.g., 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 may be used for general purposes, such as playing multimedia or playing record. The receiver may be used for receiving incoming calls. According to an embodiment, the receiver may be implemented as separate from, or as part of the speaker.
The display module 160 may visually provide information to the outside (e.g., a user) of the electronic device 101. The display module 160 may include, for example, a display, a hologram device, or a projector and control circuitry to control a corresponding one of the display, hologram device, and projector. According to an embodiment, the display module 160 may include a touch sensor adapted to detect a touch, or a pressure sensor adapted to measure the intensity of force incurred by the touch.
The audio module 170 may convert a sound into an electrical signal and vice versa. According to an embodiment, the audio module 170 may obtain the sound via the input module 150, or output the sound via the sound output module 155 or a headphone of an external electronic device (e.g., an electronic device 102) directly (e.g., wiredly) or wirelessly coupled with the electronic device 101.
The sensor module 176 may detect an operational state (e.g., power or temperature) of the electronic device 101 or an environmental state (e.g., a state of a user) external to the electronic device 101, and then generate an electrical signal or data value corresponding to the detected state. According to an embodiment, the sensor module 176 may include, for example, a gesture sensor, a gyro sensor, an atmospheric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an infrared (IR) sensor, a biometric sensor, a temperature sensor, a humidity sensor, or an illuminance sensor.
The interface 177 may support one or more specified protocols to be used for the electronic device 101 to be coupled with the external electronic device (e.g., the electronic device 102) directly (e.g., wiredly) or wirelessly. According to an embodiment, the interface 177 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, a secure digital (SD) card interface, or an audio interface.
A connecting terminal 178 may include a connector via which the electronic device 101 may be physically connected with the external electronic device (e.g., the electronic device 102). According to an embodiment, the connecting terminal 178 may include, for example, a HDMI connector, a USB connector, a SD card connector, or an audio connector (e.g., a headphone connector).
The haptic module 179 may convert an electrical signal into a mechanical stimulus (e.g., a vibration or a movement) or electrical stimulus which may be recognized by a user via his tactile sensation or kinesthetic sensation. According to an embodiment, the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electric stimulator.
The camera module 180 may capture a still image or moving images. According to an 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, for example, a power management integrated circuit (PMIC).
The battery 189 may supply power to at least one component of the electronic device 101. According to an embodiment, the battery 189 may include, for example, a primary cell which is not rechargeable, a secondary cell which is rechargeable, or a fuel cell.
The communication module 190 may support establishing a direct (e.g., wired) communication channel or a wireless communication channel between the electronic device 101 and the external electronic device (e.g., the electronic device 102, the electronic device 104, or the server 108) and performing communication via the established communication channel. The communication module 190 may include one or more communication processors that are operable independently from the processor 120 (e.g., the application processor (AP)) and supports a direct (e.g., wired) communication or a wireless communication. According to an embodiment, the communication module 190 may include a wireless communication module 192 (e.g., 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 (e.g., a local area network (LAN) communication module or a power line communication (PLC) module). A corresponding one of these communication modules may communicate with the external electronic device via the first network 198 (e.g., a short-range communication network, such as Bluetooth™, wireless-fidelity (Wi-Fi) direct, or infrared data association (IrDA)) or the second network 199 (e.g., a long-range communication network, such as a legacy cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., LAN or wide area network (WAN)). These various types of communication modules may be implemented as a single component (e.g., a single chip), or may be implemented as multi components (e.g., multi chips) separate from each other. The wireless communication module 192 may identify and authenticate the electronic device 101 in a communication network, such as the first network 198 or the second network 199, using subscriber information (e.g., international mobile subscriber identity (IMSI)) stored in the subscriber identification module 196.
The wireless communication module 192 may support a 5G network, after a 4G network, and next-generation communication technology, e.g., new radio (NR) access technology. The NR access technology may support enhanced mobile broadband (eMBB), massive machine type communications (mMTC), or ultra-reliable and low-latency communications (URLLC). The wireless communication module 192 may support a high-frequency band (e.g., the mmWave band) to achieve, e.g., a high data transmission rate. The wireless communication module 192 may support various technologies for securing performance on a high-frequency band, such as, e.g., beamforming, massive multiple-input and multiple-output (massive MIMO), full dimensional MIMO (FD-MIMO), array antenna, analog beam-forming, or large scale antenna. The wireless communication module 192 may support various requirements specified in the electronic device 101, an external electronic device (e.g., the electronic device 104), or a network system (e.g., the second network 199). According to an embodiment, the wireless communication module 192 may support a peak data rate (e.g., 20 Gbps or more) for implementing eMBB, loss coverage (e.g., 164 dB or less) for implementing mMTC, or U-plane latency (e.g., 0.5 ms or less for each of downlink (DL) and uplink (UL), or a round trip of 1 ms or less) for implementing URLLC.
The antenna module 197 may transmit or receive a signal or power to or from the outside (e.g., the external electronic device) of the electronic device 101. According to an embodiment, the antenna module 197 may include an antenna including a radiating element composed of a conductive material or a conductive pattern formed in or on a substrate (e.g., a printed circuit board (PCB)). According to an embodiment, the antenna module 197 may include a plurality of antennas (e.g., array antennas). In such a case, at least one antenna appropriate for a communication scheme used in the communication network, such as the first network 198 or the second network 199, may be selected, for example, by the communication module 190 (e.g., the wireless communication module 192) from the plurality of antennas. The signal or the power may then be transmitted or received between the communication module 190 and the external electronic device via the selected at least one antenna. According to an embodiment, another component (e.g., a radio frequency integrated circuit (RFIC)) other than the radiating element may be additionally formed as part of the antenna module 197.
According to certain embodiments, the antenna module 197 may form a mmWave antenna module. According to an embodiment, the mmWave antenna module may include a printed circuit board, a RFIC disposed on a first surface (e.g., the bottom surface) of the printed circuit board, or adjacent to the first surface and capable of supporting a designated high-frequency band (e.g., the mmWave band), and a plurality of antennas (e.g., array antennas) disposed on a second surface (e.g., the top or a side surface) of the printed circuit board, or adjacent to the second surface and capable of transmitting or receiving signals of the designated high-frequency band.
At least some of the above-described components may be coupled mutually and communicate signals (e.g., commands or data) therebetween via an inter-peripheral communication scheme (e.g., a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)).
According to an embodiment, commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 via the server 108 coupled with the second network 199. Each of the electronic devices 102 or 104 may be a device of a same type as, or a different type, from the electronic device 101. According to an embodiment, all or some of operations to be executed at the electronic device 101 may be executed at one or more of the external electronic devices 102, 104, or 108. For example, if the electronic device 101 should perform a function or a service automatically, or in response to a request from a user or another device, the electronic device 101, instead of, or in addition to, executing the function or the service, may request the one or more external electronic devices to perform at least part of the function or the service. The one or more external electronic devices receiving the request may perform the at least part of the function or the service requested, or an additional function or an additional service related to the request, and transfer an outcome of the performing to the electronic device 101. The electronic device 101 may provide the outcome, with or without further processing of the outcome, as at least part of a reply to the request. To that end, a cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used, for example. The electronic device 101 may provide ultra low-latency services using, e.g., distributed computing or mobile edge computing. In another embodiment, the external electronic device 104 may include an internet-of-things (IoT) device. The server 108 may be an intelligent server using machine learning and/or a neural network. According to an embodiment, the external electronic device 104 or the server 108 may be included in the second network 199. The electronic device 101 may be applied to intelligent services (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology or IoT-related technology.
The state illustrated in
Referring to
According to an embodiment, the first housing 201 may be referred to as, for example, a first structure, a slide unit, or a slide housing, and may be disposed to be reciprocally movable on the second housing 202. According to an embodiment, the second housing 202 may be referred to as, for example, a second structure, a main unit, or a main housing, and include various electrical and electronic components such as a substrate or a battery. A part (e.g., first display area A1) of a flexible display 203 (e.g., the display module 160 of
According to an embodiment, the second housing 202 may include a support member 221. The support member 221 may be open at one side (e.g., the front face) to accommodate (or surround) at least a part of the slide plate 211. For example, at least a part of the first housing 201 may be located in the second housing 202 while being surrounded by the second housing 202, and the first housing 201 may slide in the direction of the arrow {circle around (1)} with the guidance of the second housing 202.
According to an embodiment, the support member 221 may include a first sidewall 221-1, a second sidewall 221-2 substantially parallel to the first sidewall 221-1, and a third sidewall 221-3 substantially perpendicular to the second sidewall 221-2. According to an embodiment, the first sidewall 221-1, the second sidewall 221-2, and the third sidewall 221-3 of the support member 221 may surround at least a part of the first housing 201. According to an embodiment, the support member 221, the first sidewall 221-1, the second sidewall 221-2, and the third sidewall 221-3 may be integrated together or integrally formed. According to another embodiment, the support member 221, the first sidewall 221-1, the second sidewall 221-2, and the third sidewall 221-3 may be formed as separate components and combined or assembled together.
According to an embodiment, the support member 221 may cover at least a part of the flexible display 203. For example, at least a part of the flexible display 203 may be accommodated in the second housing 202, and the support member 221 may cover the part of the flexible display 203 accommodated in the second housing 202.
According to an embodiment, the first housing 201 may move in a first direction (e.g., {circle around (1)} direction) substantially parallel to the first sidewall 221-1 or the second sidewall 221-2 of the support member 221 with respect to the second housing 202, so that the first housing 201 can be in the opened state and the closed state. The first housing 201 may move to be located at a first distance from the third sidewall 221-3 in the closed state and at a second distance greater than the first distance from the third sidewall 221-3 in the opened state. In some embodiments, the first housing 201 may face at least a part of the third sidewall 221-3 in the closed state.
According to an embodiment, the portable device 200 may include the flexible display 203, key input devices 241, a connector hole 243, audio modules 247a and 247b, or camera modules 249a and 249b. While not shown, the portable device 200 may further include an indicator (e.g., a light emitting diode (LED) device) or various sensor modules. The configurations of the flexible display 203, the audio modules 247a and 247b, and the camera modules 249a and 249b of
According to an embodiment, the flexible display 203 may include the first display area A1 and the second display area A2. According to an embodiment, the first display area A1 may be visually exposed outward from the portable device 200 in the closed state (e.g.,
According to an embodiment, the second display area A2 may move in connection with a roller mounted on the second housing 202 to be accommodated in the second housing 202 or visually exposed outward from the second housing 202. According to an embodiment, the second display area A2 may move based on the sliding movement of the first housing 201 in the first direction (e.g., the direction indicated by the arrow {circle around (1)}). For example, a part of the second display area A2 may be deformed to be curved at a position corresponding to the roller, while the first housing 201 slides.
According to an embodiment, when the first housing 201 moves from the closed state to the opened state, the second display area A2 may be gradually exposed outward from the second housing 202 and be substantially coplanar with the first display area A1, when viewed from above the slide plate 211. The flexible display 203 may be coupled with or disposed adjacent to a touch sensing circuit, a pressure sensor that may measure the intensity (pressure) of a touch, and/or a digitizer detecting a magnetic field-type stylus pen. In an embodiment, the second display area A2 may be at least partially accommodated in the second housing 202, such that even in the state illustrated in
According to an embodiment, the key input devices 241 may be disposed on the second housing 202. For example, the key input devices 241 may be disposed on the third sidewall 221-3. In another example, the key input devices 241 may be disposed on the second sidewall 221-2 or the first sidewall 221-1. Depending on the design of the portable device 200, the portable device 200 may not include the illustrated key input devices 241 or include additional key input device(s). According to an embodiment, the portable device 200 may include a key input device such as a home key button or a touch pad disposed around the home key button (not shown). According to another embodiment, at least a part of the key input devices 241 may be located in one area of the first housing 201.
According to an embodiment, the connector hole 243 may be implemented to accommodate a connector (e.g., USB connector) for transmitting/receiving power and/or data to and from an external electronic device. Alternatively, the connector hole 243 may be omitted from the portable device 200. While not shown, the portable device 200 may include a plurality of connector holes 243, and one of the connector hole 243 may function as the connector hole for transmitting and receiving audio signals to and from an external electronic device. In the illustrated embodiment, the connector hole 243 is disposed on the third sidewall 223c, which should not be construed as limiting the disclosure. The connector hole 243 may be disposed on the first sidewall 221-1 or the second sidewall 221-2.
According to an embodiment, the audio modules 247a and 247b may include at least one speaker hole 247a or at least one microphone hole 247b. The speaker hole 247a may be provided as a receiver hole for voice calls and/or an external speaker hole. The portable device 200 may include a microphone for obtaining sound, and the microphone may obtain an external sound of the portable device 200 through the microphone hole 247b. According to an embodiment, the portable device 200 may include a plurality of microphones to detect the direction of sound. According to an embodiment, the speaker hole 247a and the microphone hole 247b may be implemented as one hole, or a speaker (e.g., piezo speaker) may be included without the speaker hole 247a. According to an embodiment, the speaker hole 247a or the microphone hole 247b may be disposed in the second housing 202.
According to an embodiment, the camera module 249b may be located in the second housing 202 and capture images in a direction opposite to the first display area A1 of the flexible display 203. The portable device 200 may include a plurality of camera modules. For example, the portable device 200 may include at least one of a wide-angle camera, a telephoto camera, or a close-up camera, and according to an embodiment, include an IR projector and/or an IR receiver to measure the distance to a subject. The camera modules 249a and 249b may include one or more lenses, an image sensor, and/or an image signal processor. The portable device 200 may further include another camera module 249a for capturing a subject in a direction opposite to the camera module 249b. For example, the other front camera may be disposed around the first display area A1 or in an area overlapping with the flexible display 203. When disposed in the area overlapping with the flexible display 203, the other front camera may capture a subject through a hole formed on the flexible display 203 or through the flexible display 203.
According to an embodiment, an indicator (not shown) of the portable device 200 may be disposed in the first housing 201 or the second housing 202, and include an LED to provide state information about the portable device 200 by a visual signal. A sensor module (not shown) of the portable device 200 may generate an electrical signal or data value corresponding to an internal operating state or external environmental state of the portable device 200. The sensor module may include, for example, a proximity sensor, a fingerprint sensor, or a biometric sensor (e.g., an iris/face recognition sensor or a heart rate monitor (HRM) sensor). In another embodiment, the sensor module may further include, for example, at least one of a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an IR sensor, a temperature sensor, a humidity sensor, or an illuminance sensor.
According to an embodiment of the disclosure, the portable device 200 may include a motor module (not shown). According to an embodiment, the motor module may generate a rotational force by using power received from a battery (e.g., the battery 189 of
Referring to
The preview screen 712 according to an embodiment of the disclosure may be a screen visually providing a user interface for configuring the process of extending or drawing out (for convenience of description, the term “extending” is used herein) the flexible display 203. The flexible display 203 according to an embodiment of the disclosure may be extended at the same speed or at a different speed in each extension section (e.g., the first extension section 510, the second extension section 520, and the third extension section 530) according to user setting or manufacturer setting. Referring to
The processor 120 may include a microprocessor or any suitable type of processing circuitry, such as one or more general-purpose processors (e.g., ARM-based processors), a Digital Signal Processor (DSP), a Programmable Logic Device (PLD), an Application-Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), a Graphical Processing Unit (GPU), a video card controller, etc. In addition, it would be recognized that when a general purpose computer accesses code for implementing the processing shown herein, the execution of the code transforms the general purpose computer into a special purpose computer for executing the processing shown herein. Certain of the functions and steps provided in the Figures may be implemented in hardware, software or a combination of both and may be performed in whole or in part within the programmed instructions of a computer. No claim element herein is to be construed under the provisions of 35 U.S.C. 112(f), unless the element is expressly recited using the phrase “means for.” In addition, an artisan understands and appreciates that a “processor” or “microprocessor” may be hardware in the claimed disclosure. Under the broadest reasonable interpretation, the appended claims are statutory subject matter in compliance with 35 U.S.C. § 101.
In operation 420, the portable device 200 according to an embodiment of the disclosure may display the preview screen 712 showing the process of drawing out the flexible display 203 based on a display extension profile of the flexible display 203 in response to the identification of the occurrence of the event. The portable device 200 according to an embodiment of the disclosure may identify occurrence of an event such as reception of a selection input for the first menu 710. The portable device 200 according to an embodiment of the disclosure may display a theme selection screen as illustrated in
Referring to
In operation 810, the portable device 200 according to an embodiment of the disclosure may identify the speed of the last one (e.g., the third extension section 530) of a plurality of extension sections (e.g., the first extension section 510, the second extension section 520, and the third extension section 530). Operation 810 according to an embodiment of the disclosure may be performed while the flexible display 203 is extended according to an extension event (e.g., user input of a physical button) or before the extension event occurs. Referring to
In operation 820, the portable device 200 according to an embodiment of the disclosure may provide a bouncing effect in correspondence with the identified speed of the last extension section. Referring to
Referring to
In operation 1120, the portable device 200 according to an embodiment of the disclosure may determine at least one of the volume or play speed of sound to be output based on the identified extension section speed. To this end, a lookup table defining the relationship between extension section speeds and volumes or play speeds of the sound to be output may be stored in in the portable device 200 (e.g., the memory 130 of
In operation 1130, the portable device 200 according to an embodiment of the disclosure may output the sound based on the determined at least one of the volume or the play speed. The portable device 200 according to an exemplary embodiment of the disclosure may output the sound, while extending the flexible display 203.
Referring to
In operation 1320, the portable device 200 according to an embodiment of the disclosure may determine the pitch of sound to be output or content to be output based on the identified extension section speed. To this end, a lookup table defining the relationship between extension section speeds and pitches of the sound to be output or the relationship between extension section speeds and the content to be output may be stored in the portable device 200 (e.g., the memory 130 of
In operation 1330, the portable device 200 according to an embodiment of the disclosure may output the sound based on the determined pitch or content. The portable device 200 according to an embodiment of the disclosure may output the sound, while extending the flexible display 203.
Referring to
In operation 1520, the portable device 200 according to an embodiment of the disclosure may determine the intensity of vibration to be output based on the identified extension section speed. To this end, a lookup table defining the relationship between extension section speeds and intensities of the vibration to be output may be stored in the portable device 200 (e.g., the memory 130 of
Referring to
In operation 1620, the portable device 200 according to an embodiment of the disclosure may determine the screen refresh period based on the identified extension section speed. To this end, a lookup table defining the relationship between extension section speeds and screen refresh periods may be stored in the portable device 200 (e.g., the memory 130 of
According to an embodiment of the disclosure, the extension speed of the flexible display 203 may be determined according to the type of the currently running application. For example, when the current image displayed on the portable device 200 has a relatively large variation between frames (e.g., when an action movie is currently playing), the processor 120 may set a high extension section speed. When the current image displayed on the portable device 200 has a relatively small variation between frames (e.g., when a static image is displayed), the processor 120 may set a low extension section speed.
In
Referring to
An electronic device (e.g., the portable device 200) according to an embodiment of the disclosure may include a housing (e.g., the first housing 201 and the second housing), a flexible display (e.g., the flexible display 203) at least partially disposed inside the housing, at least one driving motor (e.g., a motor module) disposed inside the housing and configured to extend a part of the flexible display from the housing, a memory (e.g., the memory 130) storing at least one display extension profile related to control of the driving motor, and at least one processor (e.g., the processor 120). The at least one processor may be configured to identify occurrence of an event related to display of a preview screen showing a process of drawing out the flexible display, and display the preview screen showing the process of drawing out the flexible display through the flexible display, based on the at least one display extension profile stored in the memory in response to the identification of the occurrence of the event.
An electronic device (e.g., the portable device 200) according to an embodiment of the disclosure may include a housing (e.g., the first housing 201 and the second housing), a flexible display (e.g., the flexible display 203) at least partially disposed inside the housing, at least one driving motor (e.g., a motor module) disposed inside the housing and configured to extend a part of the flexible display from the housing, and at least one processor (e.g., the processor 120). The at least one processor may be configured to display a user interface screen for setting a length of at least one extension section of the flexible display and at least one extension section speed corresponding to the at least one extension section, on the flexible display, receive at least one first value for setting the length of the at least one extension section and at least one second value for setting the at least one extension section speed from a user through the flexible display, and display a preview screen showing a process of extending the flexible display based the at least one first value and the at least one second value on the user interface screen.
The electronic device according to certain embodiments may be one of various types of electronic devices. The electronic devices may include, for example, a portable communication device (e.g., a smartphone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance. According to an embodiment of the disclosure, the electronic devices are not limited to those described above.
It should be appreciated that certain embodiments of the present disclosure and the terms used therein are not intended to limit the technological features set forth herein to particular embodiments and include various changes, equivalents, or replacements for a corresponding embodiment. With regard to the description of the drawings, similar reference numerals may be used to refer to similar or related elements. It is to be understood that a singular form of a noun corresponding to an item may include one or more of the things, unless the relevant context clearly indicates otherwise. As used herein, each of such phrases as “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 “at least one of A, B, or C” may include any one of, or all possible combinations of the items enumerated together in a corresponding one of the phrases. As used herein, such terms as “1st” and “2nd” or “first” and “second” may be used to simply distinguish a corresponding component from another, and does not limit the components in other aspect (e.g., importance or order). It is to be understood that if an element (e.g., a first element) is referred to, with or without the term “operatively” or “communicatively”, as “coupled with”, “coupled to”, “connected with”, or “connected to” another element (e.g., a second element), it means that the element may be coupled with the other element directly (e.g., wiredly), wirelessly, or via a third element.
As used in connection with certain embodiments of the disclosure, the term “module” may include a unit implemented in hardware, software, or firmware, and may interchangeably be used with other terms, for example, logic, logic block, part, or circuitry. A module may be a single integral component, or a minimum unit or part thereof, adapted to perform one or more functions. For example, according to an embodiment, the module may be implemented in a form of an application-specific integrated circuit (ASIC).
Certain embodiments as set forth herein may be implemented as software (e.g., the program 140) including one or more instructions that are stored in a storage medium (e.g., internal memory 136 or external memory 138) that is readable by a machine (e.g., the electronic device 101). For example, a processor (e.g., the processor 120) of the machine (e.g., the electronic device 101) may invoke at least one of the one or more instructions stored in the storage medium, and execute it, with or without using one or more other components under the control of the processor. This allows the machine to be operated to perform at least one function according to the at least one instruction invoked. The one or more instructions may include a code generated by a compiler or a code executable by an interpreter. The machine-readable storage medium may be provided in the form of a non-transitory storage medium. Wherein, the term ‘non-transitory’ simply means that the storage medium is a tangible device, and does not include a signal (e.g., an electromagnetic wave), but this term does not differentiate between where data is semi-permanently stored in the storage medium and where the data is temporarily stored in the storage medium.
According to an embodiment, a method according to certain embodiments of the disclosure may be included and provided in a computer program product. The computer program product may be traded as a product between a seller and a buyer. The computer program product may be distributed in the form of a machine-readable storage medium (e.g., compact disc read only memory (CD-ROM)), or be distributed (e.g., downloaded or uploaded) online via an application store (e.g., PlayStore™), or between two user devices (e.g., smart phones) directly. If distributed online, at least part of the computer program product may be temporarily generated or at least temporarily stored in the machine-readable storage medium, such as memory of the manufacturer's server, a server of the application store, or a relay server.
According to certain embodiments, each component (e.g., a module or a program) of the above-described components may include a single entity or multiple entities, and some of the multiple entities may be separately disposed in different components. According to certain embodiments, one or more of the above-described components may be omitted, or one or more other components may be added. Alternatively or additionally, a plurality of components (e.g., modules or programs) may be integrated into a single component. In such a case, according to certain embodiments, the integrated component may still perform one or more functions of each of the plurality of components in the same or similar manner as they are performed by a corresponding one of the plurality of components before the integration. According to certain embodiments, operations performed by the module, the program, or another component may be carried out sequentially, in parallel, repeatedly, or heuristically, or one or more of the operations may be executed in a different order or omitted, or one or more other operations may be added.
Certain of the above-described embodiments of the present disclosure can be implemented in hardware, firmware or via the execution of software or computer code that can be stored in a recording medium such as a CD ROM, a Digital Versatile Disc (DVD), a magnetic tape, a RAM, a floppy disk, a hard disk, or a magneto-optical disk or computer code downloaded over a network originally stored on a remote recording medium or a non-transitory machine readable medium and to be stored on a local recording medium, so that the methods described herein can be rendered via such software that is stored on the recording medium using a general purpose computer, or a special processor or in programmable or dedicated hardware, such as an ASIC or FPGA. As would be understood in the art, the computer, the processor, microprocessor controller or the programmable hardware include memory components, e.g., RAM, ROM, Flash, etc. that may store or receive software or computer code that when accessed and executed by the computer, processor or hardware implement the processing methods described herein.
While the present disclosure has been shown and described with reference to various embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the present disclosure as defined by the appended claims and their equivalents.
Claims
1. An electronic device comprising:
- a housing,
- a flexible display at least partially disposed inside the housing,
- at least one driving motor disposed inside the housing and configured to draw out a part of the flexible display from the housing,
- a memory storing at least one display extension profile related to control of the at least one driving motor, and
- at least one processor,
- wherein the at least one processor is configured to: identify occurrence of an event related to display of a preview screen showing a process of drawing out the flexible display, and display the preview screen showing the process of drawing out the flexible display through the flexible display, based on the at least one display extension profile stored in the memory in response to the identification of the occurrence of the event.
2. The electronic device of claim 1, wherein the event includes reception of a first user input for displaying a theme selection screen or reception of a second user input for setting an extension section length and an extension section speed.
3. The electronic device of claim 2, wherein the extension section length and the extension section speed are set by a third user input.
4. The electronic device of claim 1, wherein the preview screen is a video screen.
5. The electronic device of claim 1, further comprising at least one speaker,
- wherein the at least one processor is further configured to output sound corresponding to an extension section speed through the at least one speaker, along with the preview screen.
6. The electronic device of claim 1, wherein the at least one processor is further configured, when the flexible display is extended, to provide a bouncing effect based on a last extension section speed.
7. The electronic device of claim 1, wherein the at least one processor is further configured, when the flexible display is extended, to control a volume and/or a play speed of sound to be output based on an extension section speed and output the sound.
8. The electronic device of claim 1, wherein the at least one processor is further configured, when the flexible display is extended, to control a pitch of sound to be output based on an extension section speed and output the sound.
9. The electronic device of claim 1, wherein the at least one processor is further configured, when the flexible display is extended, to determine content to be output based on an extension section speed and output the determined content.
10. A method of controlling an electronic device, the method comprising:
- identifying occurrence of an event related to display of a preview screen showing a process of drawing out a flexible display of the electronic device, and
- displaying the preview screen showing the process of drawing out the flexible display through the flexible display, based on at least one display extension profile stored in a memory of the electronic device in response to the identification of the occurrence of the event.
11. The method of claim 10, wherein the event includes reception of a first user input for displaying a theme selection screen or reception of a second user input for setting an extension section length and an extension section speed.
12. The method of claim 11, wherein the extension section length and the extension section speed are set by a third user input.
13. The method of claim 10, wherein the preview screen is a video screen.
14. The method of claim 10, wherein the electronic device further includes at least one speaker, and
- wherein the method further comprises outputting sound corresponding to an extension section speed through the at least one speaker, along with the preview screen.
15. The method of claim 10, further comprising, when the flexible display is extended, providing a bouncing effect based on a last extension section speed.
16. The method of claim 10, further comprising, when the flexible display is extended, controlling a volume and/or a play speed of sound to be output based on an extension section speed and outputting the sound.
17. The method of claim 10, further comprising, when the flexible display is extended, determining a screen refresh period based on an extension section speed and outputting content on the flexible display based on the screen refresh period.
18. An electronic device comprising:
- a first housing;
- a second housing disposed to be movable with respect to the first housing;
- at least one processor and a driving motor disposed inside the first housing;
- a flexible display that is inserted into or drawn out from the inside of the first housing according to the sliding movement of the second housing, and
- a memory for storing information on at least one theme screen to be displayed on the flexible display,
- wherein the at least one processor is configured to set, with respect to the theme screen, at least one extension section speed corresponding to at least one extension section.
19. The electronic device of claim 18, wherein the at least one processor is further configured, when the flexible display is extended, to provide a bouncing effect based on a last extension section speed.
20. The electronic device of claim 18, wherein the at least one processor is further configured, when the flexible display is extended, to control a volume and/or a play speed of sound to be output based on an extension section speed and output the sound.
Type: Application
Filed: Jun 10, 2022
Publication Date: Dec 15, 2022
Inventors: Dohun CHA (Gyeonggi-do), Myunghoon KWAK (Gyeonggi-do), Minsoo KIM (Gyeonggi-do), Youngseong KIM (Gyeonggi-do), Wonkyu SUNG (Gyeonggi-do), Yangwook KIM (Gyeonggi-do), Jihea PARK (Gyeonggi-do)
Application Number: 17/837,464