WO2020111366A1 - Stylet capable de commander des attributs de couleur et son procédé de commande - Google Patents

Stylet capable de commander des attributs de couleur et son procédé de commande Download PDF

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Publication number
WO2020111366A1
WO2020111366A1 PCT/KR2018/015717 KR2018015717W WO2020111366A1 WO 2020111366 A1 WO2020111366 A1 WO 2020111366A1 KR 2018015717 W KR2018015717 W KR 2018015717W WO 2020111366 A1 WO2020111366 A1 WO 2020111366A1
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WO
WIPO (PCT)
Prior art keywords
stylus pen
color
control signal
rotation angle
mode
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Application number
PCT/KR2018/015717
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English (en)
Korean (ko)
Inventor
채시환
Original Assignee
채시환
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Publication date
Application filed by 채시환 filed Critical 채시환
Publication of WO2020111366A1 publication Critical patent/WO2020111366A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/40—Mobile PV generator systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the present invention relates to a stylus pen, and more particularly, to a stylus pen capable of controlling color properties such as color, saturation or density displayed on a user terminal, and a control method thereof.
  • Various types of user terminals such as smartphones, tablet PCs, and laptops may include a stylus pen as the input device.
  • the user can perform various operations by touching the screen of the user terminal with a stylus pen.
  • Technical problem to be achieved by an embodiment of the present invention is to provide a stylus pen and a control method for controlling color properties displayed on the user terminal by using the movement of the stylus pen without using a preference menu or the like of the user terminal.
  • an example of a stylus pen includes: an angle recognition unit for grasping the rotation angle of the stylus pen based on the long or short axis of the stylus pen; A control unit generating a color attribute control signal according to the rotation angle; And a communication unit transmitting the color attribute control signal to a user terminal.
  • another example of the stylus pen includes: a speed recognition unit that recognizes a rotation speed when the pen rotates based on a long or short axis of the stylus pen; A control unit generating a color attribute control signal according to the rotation speed; And a communication unit transmitting the color attribute control signal to a user terminal.
  • an example of a method of controlling a stylus pen in the control method of the stylus pen, the rotation angle of the stylus pen based on the long or short axis of the stylus pen Grasping; Generating a color attribute control signal according to the rotation angle; And transmitting the color attribute control signal to a user terminal.
  • another example of a method for controlling a stylus pen includes: detecting a shake of a stylus pen in a method for controlling a stylus pen; Generating a color attribute control signal according to a predefined color sequence when shaking is detected; And transmitting the color attribute control signal to a user terminal.
  • color attributes such as color, saturation, or density displayed on the user terminal may be controlled using the rotation angle of the stylus pen.
  • FIG. 1 is a view showing an example of a stylus pen and a user terminal to which the present invention is applied,
  • Figure 2 is a view showing an example of the configuration of the stylus pen according to an embodiment of the present invention
  • FIG. 3 is a view showing an example of a stylus pen capable of controlling color attributes according to an embodiment of the present invention
  • FIG. 4 is a view showing an example of a method for selecting a color according to the rotation angle of the stylus pen according to an embodiment of the present invention
  • FIG. 5 is a view showing an example of another method for selecting a color according to the rotation angle of the stylus pen according to an embodiment of the present invention
  • FIG. 6 is a view showing an example of a display unit according to an embodiment of the present invention.
  • FIG. 7 is a view showing an example of a mode of the stylus pen according to an embodiment of the present invention.
  • FIG. 8 is a view showing another example of a stylus pen capable of controlling color attributes according to an embodiment of the present invention.
  • FIG. 9 is a view showing an example of a stylus pen capable of adjusting color thickness according to an embodiment of the present invention.
  • FIG. 10 is a view showing an example of the up and down movement of the stylus pen according to an embodiment of the present invention
  • FIG. 11 is a view showing another example of the configuration of the stylus pen according to an embodiment of the present invention.
  • FIG. 12 is a diagram illustrating an example of a method for controlling color properties of a stylus pen according to an embodiment of the present invention.
  • FIG. 1 is a view showing an example of a stylus pen and a user terminal to which the present invention is applied.
  • the stylus pen 100 and the user terminal 110 are connected by wired or wireless communication.
  • this embodiment is described on the assumption that the stylus pen 100 and the user terminal 110 are connected by wireless communication.
  • wireless communication include Bluetooth, Zigbee, Wi-Fi, Wireless Fidelity, WiGig, Wireless Gigabit, and beacon.
  • This embodiment is not limited to the above-mentioned wireless communication, and all conventional wireless or wired communication methods can be applied to this embodiment.
  • the user terminal 110 refers to all types of terminals capable of wired or wireless communication with the stylus pen 100.
  • the user terminal 110 may be various, such as a smart phone, a general PC, a notebook computer, a tablet PC, and a smart watch.
  • the user terminal 110 and the stylus pen 100 may be automatically connected through pairing.
  • the user terminal 110 may further include a touch screen.
  • the user terminal 110 may further include a sensor capable of grasping the distance between the screen and the front portion 102 of the stylus pen 100. If the distance between the screen of the user terminal 110 and the front portion 102 of the stylus pen 100 is between a preset threshold (for example, 0.5 cm), the user terminal 110 displays the stylus pen 100 It can be regarded as touching the screen and perform the corresponding operation.
  • a preset threshold for example, 0.5 cm
  • the stylus pen 100 may be implemented in various shapes, and may include at least one button 104 on one side according to an embodiment. Of course, the button 104 may not exist.
  • the stylus pen 100 may include a color control function according to the present embodiment together with all or part of the functions of various types of stylus pens in the related art. Alternatively, the stylus pen 100 may include only the color control function according to the present embodiment.
  • the stylus pen 100 may control color through a rotation angle or shaking.
  • the stylus pen 100 includes color information in a predetermined order, and whenever a shake is detected, generates a control signal for the corresponding color according to the defined color order, and the user terminal 100 Can be transferred to.
  • the stylus pen 100 includes a color sequence such as black-red-yellow-blue
  • a color control signal for selecting red is generated, and when shake is detected again, yellow
  • a color control signal for selecting can be generated.
  • the shaking detection of the stylus pen 100 can be grasped through a variety of conventional sensors such as a gyro sensor, a preceding position sensor, GPS, and a color control operation can be performed when the shaking size is greater than or equal to a preset size.
  • conventional sensors such as a gyro sensor, a preceding position sensor, GPS, and a color control operation can be performed when the shaking size is greater than or equal to a preset size.
  • FIG. 2 is a view showing an example of the configuration of a stylus pen according to an embodiment of the present invention.
  • the stylus pen 100 includes an angle recognition unit 200, a control unit 210, and a communication unit 220.
  • the angle recognition unit 200 grasps the rotation angle of the stylus pen 100 based on the long or short axis of the stylus pen 100.
  • the stylus pen 100 may grasp the angle rotated based on the long axis 350 as shown in FIG. 3 using the gyro sensor, or the angle rotated based on the short axis 900 as shown in FIG. 8. have.
  • the angle recognition unit 200 may include a variety of conventional sensors capable of grasping the rotation angle in addition to the gyro sensor.
  • the angle recognition unit 200 may determine how much the stylus pen has been rotated from a predefined reference direction or how much has been rotated from the current direction of the stylus pen. This will be described again in FIGS. 4 and 5.
  • the control unit 210 generates a color attribute control signal corresponding to the rotation angle determined by the angle recognition unit 210.
  • the control unit 210 may generate a color attribute control signal for selecting different colors at 45-degree intervals, as shown in FIG. 4.
  • the control unit if the stylus pen 100 rotates 45 degrees to the left about the reference direction 400, the control unit generates a color attribute control signal for selecting red.
  • the color attribute control signal may be any one of a color control signal, a saturation control signal, and a density control signal. If the stylus pen 100 is one of the color mode 700, the saturation mode 710, or the density mode 720 as shown in FIG. 7, the controller 210 selects a color according to the mode of the stylus pen 100. A color control signal, a saturation control signal for controlling the saturation of the selected color, or a density control signal for controlling the density of the selected color may be generated. The mode of the stylus pen 100 will be described again in FIGS. 7 and 8.
  • the communication unit 220 transmits the color attribute control signal generated by the control unit 210 to the user terminal 110.
  • the user terminal 110 may set the color, density, or saturation of characters, numbers, symbols, and drawing tools displayed on the screen according to the color attribute control signal received from the stylus pen 100. The user can control the color attribute simply by rotating the stylus pen 100 without the hassle of selecting the color attribute by selecting various menus of the user terminal.
  • the stylus pen 100 may further include a pattern analysis unit (not shown).
  • the pattern analysis unit may categorize the movement of the stylus pen 100 into a plurality of patterns. For example, the pattern analysis unit may identify several patterns, such as pen turning and tapping an object at regular intervals. After defining a plurality of pattern types in advance, the pattern analysis unit may determine which of the predefined pattern types is the movement of the stylus pen 100.
  • the pattern analysis unit When the movement of the stylus pen 100 corresponding to a specific pattern is detected, the pattern analysis unit notifies the user terminal 110. After receiving the pattern information on the movement of the stylus pen 100, the user terminal 110 can analyze and store the correlation between the two by grasping the user's input behavior.
  • the user terminal 110 may grasp the correlation between the pattern and the user's Internet search through accumulated data.
  • Various conventional methods of analyzing correlation can be applied to this embodiment.
  • the user terminal 110 receives the pattern information from the stylus pen 100 and the user's input of the operation in which the correlation exists. Regardless, it can be done in advance. That is, if the correlation between the pen turning and the Internet search is grasped as in the above example, the user terminal 110 can display the pen turning pattern when the stylus pen 100 receives the pen turning pattern by directly driving the browser for Internet searching. .
  • the stylus pen 110 may further include a display unit (300 of FIG. 3). The display unit will be described again in FIGS. 3 and 6.
  • the stylus pen 100 may further include a solar cell panel. The stylus pen 100 may be driven using power generated through the solar panel.
  • the stylus pen 100 includes hardware configuration and control software including various sensors such as a memory, a control device, a communication module, a battery, an LED, a gyro sensor or an acceleration sensor for implementing various embodiments of the present invention. can do.
  • FIG. 3 is a diagram illustrating an example of a stylus pen capable of controlling color attributes according to an embodiment of the present invention.
  • the stylus pen 100 when the user rotates the stylus pen 100 based on the long axis 350, the stylus pen 100 outputs a color attribute control signal corresponding to the rotation angle to the user terminal 110.
  • the rotation angle of the stylus pen 100 is changed from time to time. It can be inconvenient if a color attribute control signal is generated and output each time. Therefore, as an example, when the rotation angle of the stylus pen 100 is changed to a predetermined angle or more, and the changed rotation angle is not maintained for a predetermined time (for example, 1 second), the color attribute control operation corresponding to the rotation angle Is canceled.
  • the stylus pen 100 may further include a display unit 300.
  • the display unit 300 may be implemented in various sizes or shapes on one side of the stylus pen 100, or may be implemented in a form surrounding the circumference of the stylus pen 100 as shown in the present embodiment.
  • the display unit 300 may be implemented with various types of display elements such as LED (Light Emitting Diode).
  • the display unit 300 may display a color, saturation, or density corresponding to the color attribute control signal transmitted by the stylus pen 100 to the user terminal 110. For example, when the stylus pen 100 outputs the color attribute control signal of the red selection to the user terminal 110, the display unit 300 displays red. The user can easily check which color is selected through the display unit 300.
  • the user terminal 110 may display the color, saturation, or density corresponding to the color attribute control signal received from the stylus pen 100 on one side of the screen.
  • the display unit 300 may be omitted, and the user may check color, saturation, or density through the user terminal 110.
  • the display unit 300 may display various types of colors, saturation, and density that the user can select.
  • the stylus pen 100 outputs a color attribute control signal capable of selecting a color according to the rotation angle.
  • the color arrangement 450 for each rotation angle is the same as FIG. 4, the stylus pen 100
  • the colors of FIG. 4 may be displayed on the regions 610, 620, and 630 arranged at regular intervals on the display unit 300.
  • FIG. 4 is a view showing an example of a method for selecting a color according to the rotation angle of the stylus pen according to an embodiment of the present invention.
  • the reference direction 400 for grasping the rotation angle of the stylus pen 100 may be predefined.
  • the reference direction 400 is set at 12 o'clock based on a plane perpendicular to the long axis of the stylus pen 100 or a plane perpendicular to the minor axis.
  • Colors can be arranged at regular intervals.
  • this embodiment shows an example in which eight colors are arranged at 45-degree intervals, this is only one example, and the type or arrangement interval of colors may be variously modified according to embodiments. For example, different color spaces may be set differently for each color area, such as 15-degree intervals and other color intervals for 60-degree intervals.
  • the stylus pen 100 When the direction 410 of the stylus pen rotates a predetermined angle from the reference direction 400, the stylus pen 100 transmits a color control signal corresponding to the rotation angle to the user terminal 110. For example, in this embodiment, when the direction 410 of the stylus pen is rotated to the left by approximately 45 degrees from the reference direction 400, the stylus pen 100 transmits a color control signal for selecting red to the user terminal. (110).
  • red is selected.
  • the red color is positioned at 12 o'clock on the display unit 300
  • the red area of the display unit 300 is based on the reference direction 400. As a result, it should be in a position of 15-60 degrees to the right.
  • the stylus pen 100 may display a color corresponding to the rotation angle through the real-time display unit 300.
  • the display 300 displays red, and when rotated between 60 and 105 degrees, the display 300 Can display orange.
  • This embodiment is described based on color, but in the case of saturation or density, the content of this embodiment can be applied. For example, if red is selected and the stylus pen is changed to the saturation mode, the user can change the saturation of red according to the rotation angle of the stylus pen 100.
  • the user since the color is selected according to how much the stylus pen direction 410 has been rotated around a predefined reference direction 400, the user must know which direction the stylus pen direction 410 is.
  • the stylus pen 100 may have an indication indicating the reference direction.
  • FIG 5 is a view showing an example of another method for selecting a color according to the rotation angle of the stylus pen according to an embodiment of the present invention.
  • the reference direction 500 is not defined in a specific direction but is variably changed according to the direction of the stylus pen 100.
  • the reference direction 400 is defined as a specific direction (for example, at 12 o'clock), but in this embodiment, the reference direction 500 is set according to the direction of the stylus pen 100.
  • the stylus pen 100 may set the direction of the stylus pen as the reference direction 500 when it operates in a mode (hereinafter referred to as a color attribute mode) for color attribute control according to the present embodiment.
  • the colors are arranged 550 at regular intervals based on the reference direction.
  • the reference direction 500 is an angle rotated 45 degrees to the left from the 12 o'clock. Thereafter, if the stylus pen 100 rotates about 45 degrees to the left again (510), the stylus pen 100 generates and outputs a color control signal for selecting red. In other words, this embodiment selects the color according to the angle rotated based on the initial direction of the stylus pen 100, regardless of the direction in which the user initially held the stylus pen 100.
  • the stylus pen 100 when the initial direction 500 of the stylus pen is viewed based on the 12 o'clock position, it is rotated 45 degrees to the left, so if the reference direction 400 is held as shown in FIG. 4, the stylus pen 100 is initially orange This is selected, but this embodiment selects black. That is, the embodiment of FIG. 5 can always select a color from black regardless of the initial direction of the stylus pen 100.
  • the stylus pen 100 may select a color existing at 12 o'clock from among several colors displayed on the display unit 300.
  • the color arrangement of the display unit 300 is arranged in a direction opposite to the color arrangement of FIG. 5 based on the 12 o'clock position. That is, when the user rotates the stylus pen between 15 and 60 degrees to the left, red is selected. If the red displayed on the display is positioned at 12 o'clock, the red area is located at 15 to 60 degrees to the right based on the 12 o'clock position. shall.
  • FIG. 6 is a view showing an example of a display unit according to an embodiment of the present invention.
  • the display unit 300 is implemented in a form surrounding the circumference of the stylus pen 100.
  • the display unit 300 displays the color, saturation, or density currently selected by the stylus pen 100, or a variety of colors, saturation, or density that the user can select to help the user select a predetermined interval along the perimeter of the display unit (600,610,620) Can be displayed as
  • FIG. 7 is a view showing an example of a mode of the stylus pen according to an embodiment of the present invention.
  • the stylus pen 100 may include at least one of a color mode 700, a saturation mode 710, and a density mode 720.
  • the stylus pen 100 includes only the color mode 700, or the color mode 700 and the saturation mode 710, the saturation mode 710 and the density mode 720, or the color mode 700.
  • the concentration mode 720 or all three modes.
  • the stylus pen 100 In the case of the color mode 700, the stylus pen 100 generates a color control signal for selecting a color corresponding to the rotation angle and transmits it to the user terminal 110. In the case of the saturation mode 710, the stylus pen 100 generates a saturation control signal for selecting the saturation corresponding to the rotation angle and transmits it to the user terminal 110. In the case of the density mode 720, the stylus pen 100 generates a density control signal for selecting the density corresponding to the rotation angle and transmits it to the user terminal 110.
  • the stylus pen 100 may change the mode by detecting a pressing or predefined motion of a button located on one side (for example, shaking the pen up and down, rotating 360 degrees in a short direction).
  • the stylus pen 100 is initially a color mode 700, and when a mode change button is pressed or a specific motion is detected, the stylus pen 100 is changed from the color mode 700 to the saturation mode 710. .
  • the saturation mode 710 the saturation of the color selected in the color mode 700 may be changed.
  • the saturation mode 710 when the mode change button is pressed or a specific operation is detected, the mode is changed to the density mode 720, and when the button is pressed or a specific operation is detected, the color mode 700 is changed.
  • the order of changing modes may be variously changed according to embodiments.
  • the stylus pen 100 may turn off the stylus pen 100 when the roll is sensed.
  • the stylus pen 100 may turn off the stylus pen 100 when it is determined that the stylus pen has been rotated 360 degrees or more through a gyro sensor or the like.
  • the stylus pen 100 may be turned off when the movement of the stylus pen identified through various sensors such as a gyro sensor or an acceleration sensor occurs irregularly for a predetermined time or more.
  • FIG. 8 is a view showing another example of a stylus pen capable of controlling color attributes according to an embodiment of the present invention.
  • the stylus pen 100 may determine a rotation angle based on the short axis 900 and then generate a color attribute control signal according to the rotation angle and transmit it to the user terminal 110.
  • 9 is different from the previous salpin example in that the rotation angle is grasped based on the short axis 900, and thus various examples of salpin may be applied to FIG. 9.
  • the stylus pen 100 may be used to control movement of a slide displayed on the user terminal 110 or page turning of various documents. For example, when a button located on one side of the stylus pen 100 is pressed, and the stylus pen 100 is rotated based on the long or short axis 900, the stylus pen 100 receives a slide movement control signal according to the rotation direction. It can be generated and transmitted to the user terminal 110.
  • the short axis reference rotation of the stylus pen 100 may be used as an operation for changing the salpin mode in FIG. 7.
  • the stylus pen 100 may accept this as a mode change signal.
  • FIG. 9 is a view showing an example of a stylus pen capable of adjusting color thickness according to an embodiment of the present invention.
  • a color thickness control signal may be generated and transmitted to the user terminal 110 according to the inclination angle ⁇ of the stylus pen 100 (ie, the angle formed by the long axis and the bottom).
  • ⁇ the angle formed by the long axis and the bottom.
  • the smaller the inclination angle of the stylus pen 100 ie, the more the pen is laid
  • the smaller the tilt angle the smaller the color thickness can be.
  • the stylus pen 100 instead of generating a color thickness control signal according to the inclination angle each time the user moves the stylus pen 100, the color corresponding to the inclination angle while the pressing of the button located on the stylus pen 100 is detected.
  • the thickness control signal can be generated and transmitted to the user terminal.
  • the color thickness control signal is not generated according to the inclination angle.
  • the stylus pen 100 detects the tilt of the stylus pen until a predetermined time elapses (for example, 1 second, etc.) after a predefined motion is detected for color thickness control, and the color thickness according to the tilt angle Control signals can be generated.
  • a brightness or saturation control signal may be generated according to the inclination angle of the stylus pen 100 and transmitted to the user terminal 100.
  • FIG. 10 is a view showing an example of the up and down movement of the stylus pen according to an embodiment of the present invention.
  • the stylus pen 100 may sense shaking up and down through an acceleration sensor or the like. You can define and use various control actions for shaking up and down. For example, the stylus pen 100 may use the up and down shaking operation as an operation for mode conversion of FIG. 7 or an operation for generating a color thickness control signal of FIG. 9.
  • FIG. 11 is a view showing another example of the configuration of the stylus pen according to an embodiment of the present invention.
  • the stylus pen 100 includes a speed recognition unit 1200, a control unit 1210, and a communication unit 1220.
  • the speed recognition unit 1200 recognizes the rotational speed when the pen rotates based on the long or short axis of the stylus pen 100.
  • the speed recognition unit 1200 may grasp the speed using various sensors such as an acceleration sensor, a geomagnetic sensor, or a gyro sensor.
  • various types of sensors capable of grasping the speed can be applied to the present embodiment.
  • the control unit 1210 generates a color attribute control signal according to the rotation speed. For example, the control unit 1210 generates a color attribute control signal for selecting the next color when the rotation speed is greater than or equal to a preset threshold. For example, it is assumed that the color arrangement 450 is as shown in FIG. 4, and the color currently selected by the stylus pen 100 is black. If the rotation speed of the stylus pen 100 is greater than or equal to a threshold, the control unit 1210 generates a color attribute control signal for selecting red located next to black. When the rotation speed of the stylus pen over the threshold value is determined after selecting red, the control unit 1210 generates a color attribute control signal for selecting orange located next to red.
  • the communication unit 1220 transmits a color attribute control signal to the user terminal 110.
  • the stylus pen 100 may generate and output a color attribute control signal for selecting a color.
  • This embodiment mainly describes an example of selecting a color, but this embodiment can be applied even when selecting saturation or density, and various embodiments described in FIGS. 2 to 10 can be applied to FIG. 11.
  • FIG. 12 is a diagram illustrating an example of a method for controlling color properties of a stylus pen according to an embodiment of the present invention.
  • the stylus pen 100 grasps the rotation angle or rotation speed of the pen (S1300).
  • the stylus pen 100 may grasp a rotation angle based on a long axis or a short axis, or grasp a rotational speed based on a long axis or a short axis.
  • the stylus pen 100 generates a color attribute control signal corresponding to the rotation angle or rotation speed (S1310). For example, the stylus pen 100 generates a color attribute control signal for selecting a color according to the rotation angle of the stylus pen as shown in FIG. 4 or 5, or a color attribute control signal according to the salpin rotation speed in FIG. 12. can do. Then, the stylus pen 100 transmits a color attribute control signal to the user terminal 110 (S1320).
  • This embodiment may also be embodied as computer readable codes on a computer readable recording medium.
  • the computer-readable recording medium includes all kinds of recording devices in which data readable by a computer system is stored. Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disks, and optical data storage devices.
  • the computer-readable recording medium can be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

La présente invention concerne un stylet capable de commander des attributs de couleur et son procédé de commande. Le stylet reconnaît un angle de rotation de ce dernier par rapport à son axe majeur ou mineur, génère un signal de commande d'attribut de couleur selon l'angle de rotation, puis transmet ce dernier à un terminal d'utilisateur.
PCT/KR2018/015717 2018-11-26 2018-12-11 Stylet capable de commander des attributs de couleur et son procédé de commande WO2020111366A1 (fr)

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KR1020180147690A KR20200061876A (ko) 2018-11-26 2018-11-26 색 속성을 제어할 수 있는 스타일러스펜 및 그 제어방법
KR10-2018-0147690 2018-11-26

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CN113568557A (zh) * 2021-09-26 2021-10-29 广州朗国电子科技股份有限公司 一种快速切换画笔书写粗细和颜色的方法及电子设备

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US11762486B2 (en) 2021-08-26 2023-09-19 Samsung Electronics Co., Ltd. Electronic device for performing plurality of functions using stylus pen and method for operating same
KR20230030883A (ko) * 2021-08-26 2023-03-07 삼성전자주식회사 스타일러스 펜을 이용하여 복수의 기능들을 실행하기 위한 전자 장치 및 그 작동 방법

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KR100257368B1 (ko) * 1991-12-31 2000-05-15 윌리엄 비. 켐플러 펜컴퓨터
US20120182271A1 (en) * 2011-01-13 2012-07-19 Fong-Gong Wu Digital painting pen, digital painting system and manipulating method thereof
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KR101880957B1 (ko) * 2017-03-06 2018-07-23 국민대학교산학협력단 사용자 중심의 색상 조절이 가능한 전자펜 장치

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US20120182271A1 (en) * 2011-01-13 2012-07-19 Fong-Gong Wu Digital painting pen, digital painting system and manipulating method thereof
US20120206330A1 (en) * 2011-02-11 2012-08-16 Microsoft Corporation Multi-touch input device with orientation sensing
KR20120112103A (ko) * 2011-03-29 2012-10-11 가시오게산키 가부시키가이샤 입력 장치 및 접촉상태 검출 방법
KR101880957B1 (ko) * 2017-03-06 2018-07-23 국민대학교산학협력단 사용자 중심의 색상 조절이 가능한 전자펜 장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113568557A (zh) * 2021-09-26 2021-10-29 广州朗国电子科技股份有限公司 一种快速切换画笔书写粗细和颜色的方法及电子设备
CN113568557B (zh) * 2021-09-26 2022-02-11 广州朗国电子科技股份有限公司 一种快速切换画笔书写粗细和颜色的方法及电子设备

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