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WO2018129990A1 - Procédé et terminal de réglage de paramètre de caractéristique d'affichage - Google Patents

Procédé et terminal de réglage de paramètre de caractéristique d'affichage Download PDF

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Publication number
WO2018129990A1
WO2018129990A1 PCT/CN2017/108433 CN2017108433W WO2018129990A1 WO 2018129990 A1 WO2018129990 A1 WO 2018129990A1 CN 2017108433 W CN2017108433 W CN 2017108433W WO 2018129990 A1 WO2018129990 A1 WO 2018129990A1
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Prior art keywords
parameter
display
adjustment
calibration
display feature
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PCT/CN2017/108433
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English (en)
Chinese (zh)
Inventor
杨璞
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ZTE Corp
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ZTE Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels

Definitions

  • the present application relates to mobile terminal technologies, for example, to a display feature parameter adjustment method and a terminal.
  • mobile terminals such as mobile phones, pads, Kindles and other products
  • a transfer terminal to browse different content such as pictures and texts
  • the user is often required to optimize the browsing effect by adjusting the distance between himself and the mobile terminal according to his or her own vision.
  • a nearsighted user when the display content on the display screen of the mobile terminal cannot be seen, the user must close the mobile terminal to himself, but when the mobile terminal is too close, the user may feel uncomfortable eyes.
  • a commonly used method is to set the size of the display font of the mobile terminal, thereby facilitating the user to browse the content of the display screen of the mobile terminal.
  • the method of setting the font size can only change the size of a part of the text, and can not change the display focal length of other display contents of the text, such as pictures in the display screen of the mobile terminal. That is to say, the display focal length of the display screen cannot be changed. Therefore, the prior art cannot solve the problem that the display distance of the display screen of the mobile terminal cannot be changed, thereby causing the user to perform the cumbersome operation to clearly browse the defect of the display content.
  • the embodiment of the present invention provides a display feature parameter adjustment method and a terminal, which can adjust the display feature parameter of the display screen of the mobile terminal according to the operation of the user, thereby solving the problem that the display parameter of the display screen of the mobile terminal cannot be changed, and the user does not change.
  • the distance between itself and the mobile terminal can clearly browse the demand for displaying content.
  • Embodiments of the present disclosure provide a display feature parameter adjustment method, including:
  • the first calibration parameter is obtained according to a user operation; wherein The first calibration parameter is used to display a determination of the degree of adjustment;
  • the first calibration parameter comprises: a vision parameter, or a pressure parameter; and the first adjustment parameter is a first display focal length.
  • the determining, according to the correspondence between the first calibration parameter, the preset calibration parameter, and the adjustment parameter, the first adjustment parameter corresponding to the first calibration parameter including:
  • the first display focal length is determined according to the correspondence relationship between the vision parameter, the preset vision parameter, and the display focal length.
  • the determining, according to the correspondence between the first calibration parameter, the preset calibration parameter, and the adjustment parameter, the first adjustment parameter corresponding to the first calibration parameter further includes:
  • the first supply voltage is a supply voltage of the liquid crystal cell, and the liquid crystal cell is disposed in the middle of the touch screen and the display screen of the terminal
  • the liquid crystal cell is configured to adjust a display focal length
  • Determining the first display focal length according to the correspondence between the first power supply voltage, the preset power supply voltage, and the display focal length.
  • the acquiring the first calibration parameter according to the user operation includes:
  • the pressure parameter is acquired according to a user pressing operation.
  • the method further includes:
  • the first display feature parameter When the first display feature parameter satisfies a lock condition, the first display feature parameter is locked, and the display feature parameter adjustment function is turned off;
  • An embodiment of the present disclosure provides a terminal, where the terminal includes:
  • An obtaining unit configured to: when the display feature parameter adjustment function is turned on, acquire a first calibration parameter according to a user operation; wherein the first calibration parameter is used to determine a degree of adjustment;
  • a determining unit configured to determine, according to the correspondence between the first calibration parameter, the preset calibration parameter, and the adjustment parameter, a first adjustment parameter corresponding to the first calibration parameter
  • the adjusting unit is configured to acquire the current display feature parameter, and adjust the current display feature parameter according to the first adjustment parameter to obtain the adjusted first display feature parameter.
  • the first calibration parameter comprises: a vision parameter, or a pressure parameter; and the first adjustment parameter is a first display focal length.
  • the determining unit includes:
  • the first determining subunit is configured to determine the first display focal length according to the correspondence relationship between the visual acuity parameter, the preset visual acuity parameter and the display focal length.
  • the determining unit further includes:
  • a second determining subunit configured to determine a first power supply voltage according to a corresponding relationship between the pressure parameter, a preset pressure parameter, and a power supply voltage; wherein the first power supply voltage is a power supply voltage of the liquid crystal cell, and the liquid crystal cell Provided in the middle of the touch screen of the terminal and the display screen, the liquid crystal cell is configured to adjust the display focal length;
  • the third determining subunit is configured to determine the first display focal length according to the correspondence between the first power supply voltage, the preset power supply voltage, and the display focal length.
  • the obtaining unit may be configured to acquire the vision parameter according to a user input operation; or; acquire the pressure parameter according to a user pressing operation.
  • the terminal further includes:
  • a determining unit configured to determine, after the adjusted first display feature parameter, whether the first display feature parameter satisfies a locking condition according to a user determining operation
  • a locking unit configured to lock the first display feature parameter and disable the display feature parameter adjustment function when the first display feature parameter satisfies a lock condition
  • the adjusting unit is further configured to re-acquire the first calibration parameter when the first display feature parameter does not satisfy the locking condition, and perform display feature parameter adjustment according to the first calibration parameter.
  • Embodiments of the present disclosure also provide a computer readable storage medium storing computer executable instructions arranged to perform the above method.
  • An embodiment of the present disclosure further provides an electronic device, including:
  • At least one processor At least one processor
  • the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to cause the at least one processor to perform the method described above.
  • the embodiment of the present disclosure provides a display feature parameter adjustment method and a terminal.
  • the first calibration parameter is obtained according to a user operation; wherein the first calibration parameter is used to display the adjustment degree. Determining; determining, according to the correspondence between the first calibration parameter, the preset calibration parameter and the adjustment parameter, the first adjustment parameter corresponding to the first calibration parameter; acquiring the current display feature parameter, and adjusting the current display feature parameter according to the first adjustment parameter, The adjusted first display characteristic parameter is obtained. That is to say, in the technical solution proposed by the present disclosure, when the display feature parameter adjustment function is turned on, the terminal may acquire the first calibration parameter according to the user operation, and then adjust the current display feature parameter.
  • a display feature parameter adjustment method and a terminal provided by the embodiments of the present disclosure can adjust the display feature parameters of the display screen of the mobile terminal according to the operation of the user, thereby solving the display feature of the display screen of the mobile terminal.
  • the problem that the parameter cannot be changed enables the user to clearly browse the display content without changing the distance between the user and the mobile terminal.
  • FIG. 1 is a flowchart 1 of a method for adjusting feature parameters according to an embodiment of the present disclosure
  • FIG. 2 is a second flowchart of a method for adjusting feature parameters according to an embodiment of the present disclosure
  • FIG. 3 is a cross-sectional view of a terminal liquid crystal cell according to an embodiment of the present disclosure
  • FIG. 4 is a schematic structural diagram of a liquid crystal cell according to an embodiment of the present disclosure.
  • FIG. 5 is a structural diagram of a verification experiment system according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic view showing a refractive index Ne(v) of a very light as a function of a voltage v of a liquid crystal cell;
  • FIG. 7 is a flowchart 3 of a method for adjusting feature parameters according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a first component of a terminal according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of a second component structure of a terminal according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a third component of a terminal according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of a fourth component of a terminal according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure.
  • FIG. 1 is a flowchart 1 of a method for adjusting feature parameters according to an embodiment of the present disclosure. As shown in FIG. 1 , in an embodiment of the present disclosure, a method for adjusting display feature parameters may include the following steps:
  • Step 101 When the display feature parameter adjustment function is turned on, the first calibration parameter is obtained according to a user operation; wherein the first calibration parameter is used to display the determination of the adjustment degree.
  • the terminal when the display feature parameter adjustment function of the terminal is turned on, the terminal may acquire the first calibration parameter according to the operation of the user.
  • the first calibration parameter is a determination for displaying the degree of adjustment of the feature parameter
  • the first calibration parameter may include a plurality of parameters that characterize the degree of adjustment of the display feature parameter, for example, a pressure parameter, a strength parameter, a brightness parameter, and the like.
  • the display feature parameter may include various feature parameters of the terminal display screen, for example, a contrast pair of the display screen, a brightness of the display screen, and a display focal length of the display screen.
  • the terminal when the terminal display feature parameter adjustment function is enabled, the terminal may obtain the first calibration parameter according to the operation of multiple users, for example, the terminal may obtain the operation according to the input operation of the user.
  • the first calibration parameter is taken, or the terminal may obtain the first calibration parameter according to the user's pressure operation on the display screen.
  • Step 102 Determine, according to a correspondence between the first calibration parameter, the preset calibration parameter, and the adjustment parameter, a first adjustment parameter corresponding to the first calibration parameter.
  • the terminal may determine, according to the first calibration parameter and the correspondence between the preset calibration parameter and the adjustment parameter, the first calibration parameter.
  • the first adjustment parameter may include various feature parameters of the terminal display screen, for example, a contrast pair of the display screen, a brightness of the display screen, and a display focal length of the display screen.
  • the correspondence between the calibration parameter and the adjustment parameter may be a preset multiple correspondence corresponding to the terminal, for example, a correspondence between a pressure parameter and a display contrast, a correspondence between a strength parameter and a display focal length. Wait.
  • the terminal may determine the first adjustment parameter according to the first calibration parameter and the correspondence between the preset calibration parameter and the adjustment parameter, because the first adjustment parameter is determined by using the preset calibration parameter and the adjustment parameter.
  • the first adjustment parameter is corresponding to the first calibration parameter, that is, for the corresponding relationship between the determined calibration parameter and the adjustment parameter, one calibration parameter has one and only one adjustment The parameters correspond to them.
  • the first calibration parameter may be a vision parameter or a pressure parameter; and correspondingly, the first adjustment parameter is a first display focal length.
  • the terminal when the display feature parameter is the display focus, the terminal acquires the first calibration parameter according to the user operation, and the terminal may obtain the vision parameter according to the user input operation; or the terminal acquires the pressure parameter according to the user pressing operation.
  • Step 103 Acquire a current display feature parameter, and adjust a current display feature parameter according to the first adjustment parameter to obtain an adjusted first display feature parameter.
  • the terminal may acquire the current display feature parameter, and adjust the currently displayed thermal parameter according to the first adjustment parameter, thereby obtaining The adjusted first display characteristic parameter.
  • the first display feature parameter is a display feature parameter that adjusts the current display feature parameter to a first adjustment parameter.
  • a display feature parameter adjustment method is provided.
  • the first calibration parameter is obtained according to a user operation; wherein the first calibration parameter is used to display the determination of the adjustment degree; according to the first calibration Corresponding relationship between the parameter, the preset calibration parameter and the adjustment parameter, determining a first adjustment parameter corresponding to the first calibration parameter; acquiring a current display feature parameter, and adjusting the current display feature parameter according to the first adjustment parameter, obtaining the adjusted first Display feature parameters. That is to say, in the technical solution proposed by the present disclosure, when the display feature parameter adjustment function is turned on, the terminal may acquire the first calibration parameter according to the user operation, and then adjust the current display feature parameter.
  • a display feature parameter adjustment method proposed by the embodiment of the present disclosure can adjust the display feature parameter of the display screen of the mobile terminal according to the operation of the user, thereby solving the problem that the display parameter of the display screen of the mobile terminal cannot be solved.
  • the problem of change enables the user to clearly browse the display content without changing the distance between the user and the mobile terminal.
  • FIG. 2 is a second flowchart of a method for adjusting a feature parameter according to an embodiment of the present disclosure.
  • the method for the terminal to determine the first adjustment parameter corresponding to the first calibration parameter may include the following steps:
  • Step 102a Determine a first power supply voltage according to a corresponding relationship between a pressure parameter, a preset pressure parameter, and a power supply voltage; wherein, the first power supply voltage is a power supply voltage of the liquid crystal cell, and the liquid crystal cell is disposed between the touch screen of the terminal and the display screen, and the liquid crystal cell It is configured to adjust the display focus.
  • the terminal may determine the first supply voltage according to the pressure parameter and a corresponding relationship between the preset pressure parameter and the power supply voltage.
  • the first power supply point is pressed by the power supply voltage of the terminal liquid crystal cell.
  • the terminal liquid crystal cell may be in the middle of the terminal touch screen and the terminal display screen to adjust the imaging focus.
  • 3 is a cross-sectional view of a terminal liquid crystal cell according to an embodiment of the present disclosure. As shown in FIG. 3, the liquid crystal cell is located below the terminal touch screen and above the terminal display screen, that is, the liquid crystal cell is between the terminal touch screen and the display screen.
  • FIG. 4 is a schematic structural diagram of a liquid crystal cell according to an embodiment of the present disclosure.
  • the liquid crystal cell is composed of two flat glasses with a wedge angle of about 60 degrees, and both glass plates are It is coated with a layer of surfactant and rubbed to make its molecular alignment perpendicular to the intersection of the two planes. That is, the wedge edge is injected into the liquid crystal in the cell so that its molecular arrangement is also perpendicular to the wedge edge.
  • FIG. 5 is a structural diagram of a verification experiment system according to an embodiment of the present disclosure.
  • the liquid crystal cell is placed in the test system shown in FIG. 5 for verification, and the focal length of the liquid crystal cell and the liquid crystal cell can be obtained.
  • the corresponding relationship of the supply voltage is a structural diagram of a verification experiment system according to an embodiment of the present disclosure.
  • light emitted from the laser is directed to the liquid crystal cell through a half paddle and a beam expander system.
  • the polarization direction of the laser beam is parallel to the intersection line of the two plane glasses constituting the liquid crystal cell. After passing through the half wave plate, the polarization direction is deflected by 45° with respect to the original direction, and after being reflected by the liquid crystal cell, the two polarized lights form respective interference fringes.
  • the light reflected from the back surface of the first glass does not pass through the liquid crystal, and its polarization direction does not change.
  • the light reflected from the front surface of the second glass will pass through the liquid crystal and the polarization direction is affected by the liquid crystal.
  • the front surface of the first glass and the rear surface of the second glass are plated with a non-reflective film, there are only two beams of light passing through the liquid crystal cell, and the two beams are further divided into four beams by the cube prism, wherein the polarization The beam whose direction is perpendicular to the wedge edge is again reflected by the prism, and the beam whose polarization direction is parallel to the wedge edge does not change direction and passes through the prism. The two beams each produce a corresponding interference fringe in space.
  • the refractive index Ne(v) of the extraordinary light starts to increase, and when the applied voltage exceeds 2V, the refractive index Ne of the extraordinary light ( v) begins to decrease with increasing voltage and will eventually lag but not equal to No. If the applied voltage exceeds 8V, Ne(v) no longer changes with voltage.
  • 6 is a schematic diagram showing the refractive index Ne(v) of the extraordinary light as a function of the voltage v of the liquid crystal cell. As shown in FIG. 6, the curve in FIG. 6 indicates that the maximum relative change rate of Ne(v) is 13%, and the rate of change satisfies the production. The requirements for zooming liquid crystal lenses.
  • f is the focal length
  • N is the refractive index
  • d is the center thickness of the liquid crystal.
  • the correspondence relationship between the focal length of the liquid crystal cell obtained by the experiment and the power supply voltage of the liquid crystal cell and the correspondence relationship between the known touch screen pressure and the output voltage
  • the correspondence relationship between the focal length and the visual acuity parameter, the focal length and the refractive index can be obtained respectively, that is, the correspondence between the strength parameter and the display focal length, the correspondence between the pressure parameter and the supply voltage, the supply voltage and the display focal length.
  • Step 102b Determine a first display focal length according to a correspondence relationship between the first power supply voltage, the preset power supply voltage, and the display focal length.
  • the terminal may determine the first adjustment parameter according to the first power supply voltage and the corresponding relationship between the preset power supply voltage and the display focal length, ie, One shows the focal length.
  • the terminal determines to correspond to the first calibration parameter, the preset calibration parameter, and the adjustment parameter.
  • the first adjustment parameter of the calibration parameter may be that the terminal determines the first adjustment parameter, that is, the first display focal length, according to the correspondence relationship between the vision parameter, the preset vision parameter, and the display focal length.
  • the user can input the visual power, so that the terminal obtains the first calibration parameter according to the input operation of the user, and then the terminal can According to the pre-stored visual parameters, pressure parameters, power supply voltage and display focal length, the first adjustment parameter is determined, and the power supply voltage to the liquid crystal box is automatically adjusted through the touch screen, the liquid crystal box is controlled to adjust the focal length, and finally the terminal is displayed.
  • the focal length is adjusted to a first adjustment parameter corresponding to the visual parameter input by the user.
  • the user can control the pressure of the touch screen of the pressing terminal, so that the terminal obtains the first calibration parameter, that is, the pressure parameter according to the pressing operation of the user, and then the terminal can according to the pre-stored vision parameter, pressure parameter, and power supply voltage. And displaying the corresponding relationship of the four focal lengths, determining the first adjustment parameter, and the terminal outputs a dynamic power supply voltage to the liquid crystal box according to the change of the pressure parameter detected by the touch screen, and the terminal can dynamically according to the correspondence between the power supply voltage and the display focal length. Adjusting the display focal length, and finally adjusting the focal length of the terminal to the first adjustment parameter corresponding to the pressure parameter of the user.
  • a display feature parameter adjustment method is provided.
  • the first calibration parameter is obtained according to a user operation; wherein the first calibration parameter is used to display the determination of the adjustment degree; according to the first calibration Corresponding relationship between the parameter, the preset calibration parameter and the adjustment parameter, determining a first adjustment parameter corresponding to the first calibration parameter; acquiring a current display feature parameter, and adjusting the current display feature parameter according to the first adjustment parameter, obtaining the adjusted first Display feature parameters. That is to say, in the technical solution proposed by the present disclosure, when the display feature parameter adjustment function is turned on, the terminal may acquire the first calibration parameter according to the user operation, and then adjust the current display feature parameter.
  • a display feature parameter adjustment method proposed by the embodiment of the present disclosure can adjust the display feature parameter of the display screen of the mobile terminal according to the operation of the user, thereby solving the problem that the display parameter of the display screen of the mobile terminal cannot be solved.
  • the problem of change enables the user to clearly browse the display content without changing the distance between the user and the mobile terminal.
  • FIG. 7 is a flowchart 3 of a method for adjusting a feature parameter according to an embodiment of the present disclosure. As shown in FIG. 7 , after the first display feature parameter is adjusted, the method for displaying the feature parameter further includes the following steps:
  • Step 104 Determine, according to the user determining operation, whether the first display feature parameter satisfies a locking condition.
  • the terminal may determine, according to the determining operation of the user, whether the adjusted first display feature parameter satisfies the locking condition.
  • the user when the adjusted first display characteristic parameter meets the adjustment requirement of the user, the user may perform a locking determination operation, so that the terminal may determine that the adjusted first display characteristic parameter satisfies the locking condition. .
  • the user when the adjusted first display characteristic parameter does not meet the user's tone For the demand, the user can perform the adjustment operation of the adjustment, so that the terminal can determine that the adjusted first display characteristic parameter does not satisfy the locking condition.
  • Step 105 When the first display feature parameter satisfies the lock condition, the first display feature parameter is locked, and the display feature parameter adjustment function is turned off.
  • the terminal may lock the first display. Feature parameters, and the display feature parameter adjustment function is turned off.
  • the adjusted first display characteristic parameter when it is determined that the adjusted first display characteristic parameter satisfies the locking condition, then the adjusted first display characteristic parameter may be considered to meet the adjustment requirement of the user, and the display characteristic parameter does not need to be displayed again.
  • the adjustment can be performed to lock the first display feature parameter.
  • Step 106 When the first display feature parameter does not satisfy the lock condition, re-acquire the first calibration parameter, and perform display feature parameter adjustment again according to the first calibration parameter.
  • the terminal may reacquire the first The parameters are calibrated, and according to the adjustment method in the first embodiment, the display characteristic parameter adjustment is performed according to the first calibration parameter.
  • the adjusted first display characteristic parameter when it is determined that the adjusted first display characteristic parameter does not satisfy the locking condition, then the adjusted first display characteristic parameter may not be considered to meet the adjustment requirement of the user, and then the display feature needs to be performed again.
  • the parameter is adjusted, that is, the first calibration parameter can be reacquired, and the display characteristic parameter adjustment is performed according to the first calibration parameter according to the adjustment method in the first embodiment.
  • a display feature parameter adjustment method is provided.
  • the first calibration parameter is obtained according to a user operation; wherein the first calibration parameter is used to display the determination of the adjustment degree; according to the first calibration Corresponding relationship between the parameter, the preset calibration parameter and the adjustment parameter, determining a first adjustment parameter corresponding to the first calibration parameter; acquiring a current display feature parameter, and adjusting the current display feature parameter according to the first adjustment parameter, obtaining the adjusted first Display feature parameters. That is to say, in the technical solution proposed by the present disclosure, when the display feature parameter adjustment function is turned on, the terminal may acquire the first calibration parameter according to the user operation, and then adjust the current display feature parameter.
  • a display feature parameter adjustment method proposed by the embodiment of the present disclosure can adjust the display feature parameter of the display screen of the mobile terminal according to the operation of the user, thereby The display screen shows that the feature parameters cannot be changed, and the user can clearly browse the display content without changing the distance between the user and the mobile terminal.
  • FIG. 8 is a schematic diagram of a first component structure of a terminal according to an embodiment of the present disclosure.
  • the terminal 1 provided by the embodiment of the present disclosure includes: an obtaining unit 11 , a determining unit 12 , and an adjusting unit 13 .
  • the obtaining unit 11 is configured to acquire a first calibration parameter according to a user operation when the display feature parameter adjustment function is turned on; wherein the first calibration parameter is used to display the determination of the adjustment degree.
  • the determining unit 12 is configured to determine a first adjustment parameter corresponding to the first calibration parameter according to the correspondence between the first calibration parameter, the preset calibration parameter and the adjustment parameter.
  • the first calibration parameter may be a vision parameter or a pressure parameter; and correspondingly, the first adjustment parameter is a first display focal length.
  • the obtaining unit 11 obtains the visual parameter according to the user input operation according to the user operation, or the acquisition unit 11 obtains the visual parameter according to the user pressing operation. Pressure parameters.
  • the adjusting unit 13 is configured to acquire the current display feature parameter, and adjust the current display feature parameter according to the first adjustment parameter to obtain the adjusted first display feature parameter.
  • FIG. 9 is a schematic diagram of a second component structure of a terminal according to an embodiment of the present disclosure.
  • the determining unit 12 of the embodiment of the present disclosure includes a first determining sub-unit 121, where
  • the first determining sub-unit 121 is configured to determine the first display focal length according to the correspondence relationship between the visual acuity parameter, the preset visual acuity parameter and the display focal length.
  • FIG. 10 is a schematic diagram of a third component structure of a terminal according to an embodiment of the present disclosure.
  • the determining unit 12 of the embodiment of the present disclosure further includes a second determining sub-unit 122 and a third determining sub-unit 123, where
  • the second determining subunit 122 is configured to determine a first power supply voltage according to a corresponding relationship between the pressure parameter, the preset pressure parameter, and the power supply voltage; wherein the first power supply voltage is a power supply voltage of the liquid crystal cell, and the liquid crystal cell is disposed on the touch screen of the terminal In the middle of the display, the liquid crystal cell is configured to adjust the display focus.
  • the third determining subunit 123 is configured to determine the first display focal length according to the correspondence between the first power supply voltage, the preset power supply voltage, and the display focal length.
  • FIG. 11 is a schematic diagram of a fourth component structure of a terminal according to an embodiment of the present disclosure. As shown in FIG. 11 , the terminal 1 according to the embodiment of the present disclosure further includes: a determining unit 14 and a locking unit 15 , where
  • the determining unit 14 is configured to determine, according to the user determining operation, whether the first display feature parameter satisfies the locking condition after the adjusted first display characteristic parameter is obtained.
  • the locking unit 15 is configured to lock the first display feature parameter and turn off the display feature parameter adjustment function when the first display feature parameter satisfies the lock condition.
  • the adjusting unit 13 is further configured to re-acquire the first calibration parameter when the first display feature parameter does not satisfy the locking condition, and perform the display feature parameter adjustment according to the first calibration parameter.
  • the obtaining unit 11, the determining unit 12, the adjusting unit 13, the determining unit 14, and the locking unit 15 may each be a central processing unit (CPU), a microprocessor (MPU), a digital signal processor (DSP) located at the mobile terminal. ), or field programmable gate array (FPGA) implementation.
  • CPU central processing unit
  • MPU microprocessor
  • DSP digital signal processor
  • FPGA field programmable gate array
  • Embodiments of the present disclosure also provide a computer readable storage medium storing computer executable instructions arranged to perform the method of any of the above embodiments.
  • the computer readable storage medium may be a transitory computer readable storage medium or a non-transitory computer readable storage medium.
  • the embodiment of the present disclosure further provides a schematic structural diagram of an electronic device.
  • the electronic device includes:
  • At least one processor 120 which is exemplified by a processor 120 in FIG. 12; and a memory 121, may further include a communication interface 122 and a bus 123.
  • the processor 120, the communication interface 122, and the memory 121 can complete communication with each other through the bus 123.
  • Communication interface 122 can be used for information transmission.
  • the processor 120 can invoke logic instructions in the memory 121 to perform the methods of the above-described embodiments.
  • logic instructions in the memory 121 described above may be implemented in the form of a software functional unit. And when sold or used as a stand-alone product, it can be stored on a computer readable storage medium.
  • the memory 121 is a computer readable storage medium, and can be used to store a software program, a computer executable program, and a program instruction/module corresponding to the method in the embodiment of the present disclosure.
  • the processor 120 executes the function application and the data processing by executing the software program, the instruction and the module stored in the memory 121, that is, the display characteristic parameter adjustment method in the above method embodiment.
  • the memory 121 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created according to usage of the terminal device, and the like. Further, the memory 121 may include a high speed random access memory, and may also include a nonvolatile memory.
  • the technical solution of the embodiments of the present disclosure may be embodied in the form of a software product stored in a storage medium, including one or more instructions for causing a computer device (which may be a personal computer, a server, or a network) The device or the like) performs all or part of the steps of the method described in the embodiments of the present disclosure.
  • the foregoing storage medium may be a non-transitory storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like.
  • the terminal provided by the embodiment of the present disclosure obtains a first calibration parameter according to a user operation when the display feature parameter adjustment function is turned on; wherein the first calibration parameter is used to determine the adjustment degree; according to the first calibration parameter, the preset Corresponding relationship between the calibration parameter and the adjustment parameter, determining a first adjustment parameter corresponding to the first calibration parameter; acquiring the current display feature parameter, and adjusting the current display feature parameter according to the first adjustment parameter to obtain the adjusted first display feature parameter. That is to say, in the technical solution proposed by the present disclosure, when the display feature parameter adjustment function is turned on, the terminal may acquire the first calibration parameter according to the user operation, and then adjust the current display feature parameter.
  • a terminal proposed by the embodiment of the present disclosure can adjust the display feature parameter of the display screen of the mobile terminal according to the operation of the user, thereby solving the problem that the display parameter of the display screen of the mobile terminal cannot be changed. Realizing that the user does not change the distance between himself and the mobile terminal can clearly browse the demand for displaying the content.
  • embodiments of the present disclosure can be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware aspects. Moreover, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
  • the display feature parameter adjustment method and terminal provided by the present disclosure can solve the problem that the display parameter of the display screen of the mobile terminal cannot be changed, and the user can clearly browse the content of the display content without changing the distance between the user and the mobile terminal.

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Abstract

L'invention concerne un procédé et un terminal de réglage de paramètre de caractéristique d'affichage. Le procédé comprend les étapes suivantes : obtenir un premier paramètre d'étalonnage en fonction d'une opération d'utilisateur lorsqu'une fonction de réglage de paramètre de caractéristique d'affichage est activée, le premier paramètre d'étalonnage étant utilisé pour afficher la détermination du niveau de réglage ; déterminer un premier paramètre de réglage correspondant au premier paramètre d'étalonnage selon une correspondance entre le premier paramètre d'étalonnage, un paramètre d'étalonnage prédéfini et un paramètre de réglage ; et obtenir un paramètre de caractéristique d'affichage actuel, et afficher le paramètre de caractéristique d'affichage actuel en fonction du premier paramètre de réglage pour obtenir un premier paramètre de caractéristique d'affichage réglé.
PCT/CN2017/108433 2017-01-10 2017-10-30 Procédé et terminal de réglage de paramètre de caractéristique d'affichage Ceased WO2018129990A1 (fr)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112686958A (zh) * 2019-10-18 2021-04-20 上海商汤智能科技有限公司 标定方法、装置及电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130057553A1 (en) * 2011-09-02 2013-03-07 DigitalOptics Corporation Europe Limited Smart Display with Dynamic Font Management
CN104703047A (zh) * 2015-03-23 2015-06-10 北京京东方多媒体科技有限公司 一种调节显示参数的方法、遥控器及显示装置
CN105892922A (zh) * 2016-03-31 2016-08-24 联想(北京)有限公司 一种显示控制方法及电子设备
CN105929951A (zh) * 2016-04-19 2016-09-07 上海卓易科技股份有限公司 一种屏幕显示方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110157322A1 (en) * 2009-12-31 2011-06-30 Broadcom Corporation Controlling a pixel array to support an adaptable light manipulator
CN103065605B (zh) * 2012-12-10 2015-12-09 惠州Tcl移动通信有限公司 一种根据视力状况调节显示效果的方法和系统
CN103592778B (zh) * 2013-11-15 2015-03-11 合肥京东方光电科技有限公司 一种液晶眼镜

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130057553A1 (en) * 2011-09-02 2013-03-07 DigitalOptics Corporation Europe Limited Smart Display with Dynamic Font Management
CN104703047A (zh) * 2015-03-23 2015-06-10 北京京东方多媒体科技有限公司 一种调节显示参数的方法、遥控器及显示装置
CN105892922A (zh) * 2016-03-31 2016-08-24 联想(北京)有限公司 一种显示控制方法及电子设备
CN105929951A (zh) * 2016-04-19 2016-09-07 上海卓易科技股份有限公司 一种屏幕显示方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112686958A (zh) * 2019-10-18 2021-04-20 上海商汤智能科技有限公司 标定方法、装置及电子设备

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