WO2011127689A1 - Terminal mobile et son procédé de réglage d'effet visuel sur l'écran - Google Patents

Terminal mobile et son procédé de réglage d'effet visuel sur l'écran Download PDF

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Publication number
WO2011127689A1
WO2011127689A1 PCT/CN2010/074254 CN2010074254W WO2011127689A1 WO 2011127689 A1 WO2011127689 A1 WO 2011127689A1 CN 2010074254 W CN2010074254 W CN 2010074254W WO 2011127689 A1 WO2011127689 A1 WO 2011127689A1
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WO
WIPO (PCT)
Prior art keywords
distance
screen
mobile terminal
level
user
Prior art date
Application number
PCT/CN2010/074254
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English (en)
Chinese (zh)
Inventor
王昕�
Original Assignee
中兴通讯股份有限公司
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Publication date
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Publication of WO2011127689A1 publication Critical patent/WO2011127689A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
    • H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
    • 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
    • G06F3/14—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/14—Solving problems related to the presentation of information to be displayed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72427—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting games or graphical animations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
    • 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
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of communications, and in particular to a mobile terminal and a screen visual effect adjustment method thereof.
  • BACKGROUND With the rapid development of mobile communication technologies, functions of mobile terminals such as mobile phones are increasingly diversified, and in addition to commonly used communication functions, various functions such as personal information management, multimedia playback, e-books, and games can be provided.
  • the screens of mobile terminals have evolved from past monochrome, small size, and low resolution LCD screens to today's true color, large size, high resolution, and LCD screens that support touch control.
  • the mobile terminal uses a graphical user interface to make the display better, it is accompanied by a large increase in power consumption (increased screen size and backlighting, resulting in a significant increase in power consumption throughout the system) and visual effects (including Complex operating steps for adjustment of screen brightness, backlight switch, font size, window component size, and background color.
  • the way the user uses the phone in different situations will be different, which will result in different requirements for the visual effect of the screen, such as the requirement to adjust the brightness or font size.
  • the inventors have found that in the related art, when the user needs to adjust the visual effect of the mobile phone, the mobile phone needs to be manually operated, which adds trouble to the user and takes more time.
  • the screen when the user does not need to use the mobile phone, the screen needs to be manually turned off; or, after waiting for a certain period of time, the mobile phone can turn off the screen, which adds trouble to the user, takes more time, and causes unnecessary power consumption.
  • a method for adjusting the visual effect of a mobile phone screen has been proposed in which a light sensor is integrated in a mobile phone, and the detection result of the ambient light intensity is set to set the backlight brightness of the mobile phone screen to solve the above problem.
  • the state of use of the mobile phone cannot be correctly reflected, and this method can only adjust the brightness of the screen, and the entire visual effect cannot be adjusted.
  • a primary object of the present invention is to provide a mobile terminal and a screen visual effect adjustment method thereof to solve at least the above problems.
  • a mobile terminal including: a sensor, configured to acquire an actual distance between a screen of the mobile terminal and a front object; and a determining module, configured to determine whether the actual distance obtained by the sensor is in a preset distance of the user operating the mobile terminal And an adjustment module, configured to adjust a visual effect attribute of the screen according to the judgment of the judging module.
  • a method for adjusting a screen visual effect of a mobile terminal including: obtaining an actual distance between a screen of the mobile terminal and a front object; determining whether the obtained actual distance is within a distance range of the preset user operating the mobile terminal ; adjust the visual effects of the screen according to the judgment result.
  • the actual distance between the screen of the mobile terminal and the object in front is measured by setting the sensor, and the visual effect attribute of the screen is adjusted according to whether the actual distance is within the distance interval of the user using the mobile terminal, so that the current mobile terminal can be better judged.
  • FIG. 2 is a schematic diagram of a mobile terminal according to Embodiment 1 of the present invention
  • FIG. 3 is a preset visual effect policy module according to Embodiment 1 of the present invention
  • FIG. 4 is a flowchart of a screen visual effect adjustment method of a mobile terminal according to an embodiment of the present invention
  • FIG. 5 is a screen visual effect adjustment method of the mobile terminal according to the first embodiment of the present invention. flow chart. BEST MODE FOR CARRYING OUT THE INVENTION
  • the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.
  • 1 is a schematic diagram of a mobile terminal in an embodiment of the present invention.
  • the mobile terminal includes: a sensor 10, configured to acquire an actual distance between a screen of the mobile terminal and a front object; and a determining module 20, configured to determine whether the actual distance obtained by the sensor 10 is operated by a preset user
  • the adjustment module 30 is configured to adjust the visual effect attribute of the screen according to the judgment of the judging module 20.
  • the sensor 10 is a distance sensor
  • the current distance sensor is based on receiving infrared rays or ultrasonic waves reflected from the front obstacle to measure the sensor and the obstacles in front of the obstacle, and the test degree is up to the centimeter level, and has been in various fields such as robots and automobiles. It has been widely used.
  • a low-power distance sensor with a volume of less than 5mm, which can be integrated into a mobile terminal.
  • This embodiment measures the actual distance between the screen of the mobile terminal and the object in front by setting the sensor, according to whether the actual distance is in the user.
  • Using the distance range of the mobile terminal to adjust the visual effect attribute of the screen (including backlight brightness, font and window component size, etc.), thereby being able to better judge the current use scenario of the mobile terminal, and solving the related art still needs to manually operate the mobile
  • the terminal is so troublesome and time consuming to use.
  • the embodiment can truly reflect the usage state of the mobile terminal by measuring the actual distance between the mobile terminal and the object in front, and dynamically adjust the visual effect attribute to facilitate the operation of the user. , saving time.
  • the mobile terminal can be a mobile phone, a PDA, etc.
  • the sensor 10 can be in the same plane and direction as the main display panel of the mobile terminal.
  • the actual distance measured by the sensor can always be the screen of the mobile terminal and the object in front.
  • the method further includes: a setting module 40, configured to accept a maximum value/ max and a minimum value/ mm of the distance range set by the user, and a customary visual effect attribute and a habit of the user operating the mobile terminal.
  • Distance / ⁇ m where the value of the usual distance is within the distance interval
  • the custom visual effect attribute package The level of backlight brightness of conventional screens. m .
  • the adjustment module 30 includes: a calculation module 301, configured to calculate a first upgrade step distance and a first step-down distance/ S w of the backlight brightness of the screen:
  • / max is the most distance range Large value, / mm is the minimum value of the distance interval, / ⁇ m is the usual distance, doctor m is the adjustable level of the backlight brightness of the screen, ⁇ is the level of the backlight brightness of the conventional screen, L ” is taken down integer operator; regulation module 302, when the distance range for the screen backlight brightness level adjustment determination module 20 determines if the actual distance is ⁇ ⁇ :
  • the level to be adjusted to, the current level of backlight brightness of the screen is the actual distance.
  • the preferred embodiment provides that when the actual distance measured by the sensor is within a distance range operated by the user (typically 20 cm to 100 cm, which is a wide range, most commonly 30 cm to 50 cm), It can be considered that the user is looking at the display of the mobile terminal, and can calculate the screen suitable for the actual distance according to the actual distance measured above and the parameters set by the above user.
  • the brightness of the backlight is adjusted and adjusted so that the user can see the screen more clearly.
  • the power consumption of the mobile terminal can be further reduced by adjusting the backlight brightness of the screen according to the actual distance.
  • the usual visual effect attribute of the screen further comprises a custom font and a window component size;
  • the calculation module 301 is further configured to calculate a second upgrade step distance f Sup and a second degraded step distance of the font and window component size of the screen/ for:
  • the font for the screen The number of adjustable levels of the window component size, mecanic m is the level of the conventional font and the window component size; the adjustment module 302 is further configured to adjust the font size of the screen and the size of the window component when the determining module determines that the actual distance is within the distance interval. for:
  • the level to which the component size is to be adjusted, the current level of the screen's font and window component size, is the actual distance.
  • the preferred embodiment provides that when the actual distance measured by the sensor is within a distance range operated by the user (typically 20 cm to 100 cm, which is a wide range, most commonly 30 cm to 50 cm), It can be considered that the user is looking at the display of the mobile terminal, and can calculate the font and window component size of the screen suitable for the actual distance according to the actual distance measured above and the parameters set by the user, and adjust the user to facilitate the user. Can see the screen more clearly.
  • the visual effect when it is determined that the current actual distance is within the preset daily operation distance interval, the visual effect may be dynamically adjusted according to the preset distance and the custom visual effect attribute parameter preset by the user. For example, if the current actual distance is larger than the usual distance, the screen backlight brightness level should be raised, font and The window component size should also be larger; the current actual distance is smaller than the usual distance, the screen backlight brightness level should be reduced, and the font and window component size also need to be reduced.
  • This scheme of dynamically adjusting the screen visual effect according to the actual distance between the mobile terminal and the object in front can bring about a good user experience and eliminate visual fatigue. Among them, the sensor 10 periodically acquires the actual distance.
  • the manner in which the sensor 10 periodically acquires the actual distance may include: when the mobile terminal is in the non-sleep state, the sensor 10 receives the period value set by the user according to the setting module 40 (ie, the setting module 40 is further configured to accept the user. Setting the sensor 10 to obtain the period value of the actual distance between the screen of the mobile terminal and the object in front) to periodically acquire the actual distance; or, in the case that the mobile terminal is in the non-sleep state, the sensor according to the preset default period value The actual distance is obtained periodically.
  • the mobile terminal uses the sensor 10 to obtain the above-mentioned actual distance to adjust the visual effect attribute of the screen, which is generally performed when the mobile terminal is in the non-sleep state, and the user is considered to be operating the mobile terminal.
  • the manner in which the sensor 10 obtains the actual distance is periodic.
  • the period may be set by the user or the default value may be used.
  • the specific value of the period may be ls, 0.1 s, 2 s, or the like.
  • the smaller the value of the period is set the more sensitive the mobile terminal adjusts the visual effect attribute of the screen according to the actual distance obtained by the sensor, but at the same time, the power consumption is also larger.
  • an appropriate value can be selected according to actual needs to achieve equilibrium.
  • the adjustment module 30 further includes: a closing module 303, configured to turn off the backlight brightness of the screen when the determining module 20 determines that the actual distance is outside the distance interval.
  • a closing module 303 configured to turn off the backlight brightness of the screen when the determining module 20 determines that the actual distance is outside the distance interval.
  • the mobile terminal is in a sleep state, and the standby time is increased for the power consumption of the cascading, and the screen and the backlight are both turned off.
  • the mobile terminal is activated by pressing a button or clicking a touch screen to turn on the screen backlight. At this time, the user watches the screen.
  • the distance between the user and the mobile terminal is generally 20 cm to 100 cm (the interval is wider, the most common is 30 cm to 50 cm).
  • the above distance range is referred to as a distance interval for daily operation.
  • a distance outside the range of the distance interval of daily operation can be considered that the user is in an unwatched state. If the sensor 10 determines that the current actual distance is not within the distance interval, then the user is considered not to look at the screen of the mobile terminal. Specifically, if it is less than the minimum value of the distance interval, it may be determined that the user is in a call state or put the mobile terminal into the pocket; if the current actual distance is greater than the maximum value of the distance interval, it may be determined that the user is in the hands-free call state or The mobile terminal is placed on the table.
  • both the screen and the backlight can be turned off, that is, the backlight brightness is adjusted to 0, thereby minimizing the power consumption of the mobile terminal.
  • the functions of the determining module 20 and the adjusting module 30 in FIG. 1 may be implemented by the main control module 201, and the function of the setting module 40 in FIG. 1 may be implemented by the mobile terminal software.
  • the visual effect policy module 202 is implemented.
  • the preset visual effect policy module 202 provides an interactive interface for the user to preset a distance interval (ie, / max and / mm ), a custom distance fcom , and related visual attributes (for example, conventional).
  • Step S302 the preset visual effect policy module 202 starts running, and completes its own graphical interface and Initialization of the data structure.
  • the visual effect policy setting parameters previously set by the user are read from the permanent storage unit of the mobile terminal and displayed to the user through the screen 203.
  • step S304 the user sets the minimum value of the distance interval of the daily operation: prompting the user to place the mobile terminal in his own eyes to see the minimum distance of the screen, when the user uses the button or other After confirming the distance by the operation mode, the distance at this time is obtained by the sensor 10, which is recorded as / mm ; in step S306, the user sets the maximum value of the distance interval of the daily operation: prompting the user to place the mobile terminal to his own eyes to see the maximum screen size Distance, when the user confirms the distance by using a button or other operation mode, the distance at this time is obtained by the sensor 10, which is denoted as / max ; Step S308, the user sets the usual value of the distance interval of the daily operation (ie, the above-mentioned conventional distance) : Prompting the user to place the mobile terminal to the operating distance that he or she is most accustomed to use.
  • the usual value of the distance interval of the daily operation ie, the above-mentioned conventional distance
  • the distance of the time is obtained by the sensor 10, which is denoted as f, and the user is prompted to select the setting.
  • the distance/ ⁇ m is the visual effect attribute parameter that you are used to. For example: The level of the brightness of the screen backlight used, denoted as B and the size of the font and window components.
  • Step S310 after the user confirms the setting, the main control module 201 receives the above set parameters, and notifies that the display attribute setting parameters have been modified and updated to the permanent storage unit.
  • the visual effects policy module 202 exits the run.
  • the preset visual effect policy module 202 may further provide a period value T for the sensor 10 to obtain the actual distance between the screen of the mobile terminal and the object in front by providing the interaction interface (for example, providing thousands of interfaces through the interactive interface).
  • the period value is for the user to select) and is saved to the permanent storage unit of the mobile terminal.
  • the sensor 10 can periodically acquire the actual distance from the front object in accordance with the set period value T.
  • the timing control sensor 10 performs distance detection, and according to the distance data measured by the sensor 10 and the object in front of the screen (ie, the above actual
  • the visual effect setting parameters of the preset visual effect policy module 202 and the current usage status of the mobile terminal dynamically adjust the visual effect attributes (such as backlight brightness, font and window component size, and background color) of the mobile terminal.
  • the main control module 201 adjusts the backlight brightness and the font and the window component size of the screen according to the distance of the current user's face from the screen (ie, the distance from the sensor 10).
  • a matching value is convenient for the user to use; when the call is connected, the user places the mobile terminal at the ear to answer the call, and at this time, the main control module 201 can determine that there is no display according to the actual distance returned by the sensor 10 (at this time) It can be judged that the actual distance exceeds the range of the distance interval;), in order to save power, the backlight of the screen and other hardware irrelevant to the call state can be completely turned off.
  • the upgrade step distance and the stepping distance of the screen backlight brightness, and the upgrade step distance of the font and the window component size may be calculated by the main control module 201 according to parameters set by the user through the preset visual effect policy module 202.
  • the stepping distance is degraded, and the calculated data is saved to the permanent storage unit of the mobile terminal.
  • the sensor 10 and the screen 203 belong to the hardware and the underlying driving category, and the main control module 201 and the preset visual effect policy module 202 belong to the software subsystem category of the mobile terminal.
  • Step S402 Obtain an actual distance between a screen of the mobile terminal and a front object
  • Step S404 determine to obtain Whether the actual distance is within a 3 macrorange of the preset user operation of the mobile terminal
  • Step S406 adjusting the visual effect attribute of the screen according to the judgment result.
  • the embodiment adjusts the visual effect attribute of the screen (including backlight brightness, font and window component size, etc. according to whether the actual distance is within the distance interval of the user using the mobile terminal by measuring the actual distance between the screen of the mobile terminal and the object in front.
  • the method further includes: accepting a maximum value and a minimum value of the distance interval set by the user, and a custom visual effect attribute and a customary distance of the user operating the mobile terminal, wherein the value of the conventional distance is located in the distance interval, Visual effects attributes include the level of backlight brightness of a conventional screen.
  • the step S406 includes: calculating a first upgrade step distance of the backlight brightness of the screen and a first stepping distance f Bdowrion
  • / max is the most distance range Large value, / mm is the minimum value of the distance interval, / ⁇ m is the usual distance, doctor m is the adjustable level of the backlight brightness of the screen, ⁇ is the level of the backlight brightness of the conventional screen, L ” is taken down The whole operator; when the result of the determination in step S404 is that the actual distance is within the distance interval, the level of the backlight brightness of the screen is adjusted to: , where is the brightness of the backlight of the screen ⁇ / c The level to be adjusted to, the current level of the backlight brightness of the screen, is the actual distance.
  • the preferred embodiment provides a specific embodiment of the mobile terminal dynamically adjusting the backlight brightness of the screen when the measured actual distance is within a distance range set by the user.
  • the custom visual effect attribute set by the user further includes a conventional font and a window component size; and step S406 further includes: calculating a second upgrade step distance f Suv and a second stepping step distance of the font of the screen and the window component size:
  • the font for the screen The number of adjustable levels of the window component size,kett m is the level of the custom font and the window component size; when the judgment result in step S404 is that the actual distance is within the distance interval, the font of the screen and the size of the window component size are adjusted to:
  • the level to which the component size is to be adjusted, the current level of the screen's font and window component size, is the actual distance.
  • the preferred embodiment provides a specific embodiment of the mobile terminal dynamically adjusting the font and window component size of the screen when the measured actual distance is within a distance range set by the user.
  • the actual distance in step S402 is acquired in a periodic acquisition manner according to a predetermined period.
  • the periodically acquiring the method may include: when the mobile terminal is in the non-sleep state, according to the received period value set by the user (ie, in the foregoing method, the method further includes accepting the user setting to acquire the screen and the front of the mobile terminal.
  • the actual distance of the actual distance of the object is periodically obtained; or, in the case that the mobile terminal is in the non-sleep state, the actual distance is periodically acquired according to a preset default period value.
  • the mobile terminal adjusts the visual effect attribute of the screen by acquiring the actual distance as described above, generally when the mobile terminal is in the non-sleep state, and the user is considered to be operating the mobile terminal.
  • the manner of obtaining the actual distance is periodic.
  • the period can be set by the user or the default value is used.
  • the specific value of the period can be ls, 0.1s, 2s, and the like.
  • step S406 further includes: turning off the backlight brightness of the screen when the result of the determination in step S404 is that the actual distance is outside the distance interval. At this time, it can be considered that the user does not look at the screen of the mobile terminal, so that the screen and the backlight can be turned off to achieve the effect of maximally saving the power consumption of the mobile terminal.
  • Step S 502 When a user operates a mobile phone, the mobile phone converts from a low power sleep state. After entering the standby state, the screen backlight is turned on; in step S504, after entering the standby state, the ranging operation is performed at a timing (that is, according to a certain period), and the measured actual distance is recorded as / ⁇ .
  • the timing ranging interval (ie, the above period) is generally set to 1 second or higher; when the measurement giant distance exceeds the detection range, it is determined that there is no object in front and returns to the corresponding measurement state; specifically, the mobile terminal accepts the user Setting the actual distance between the screen and the object in front/the period value T used, the mobile terminal periodically acquires the actual large distance according to the period value T in the non-sleep state; or, the mobile terminal is In the case of non-sleep state, the actual distance is periodically acquired according to a preset default period value.
  • Step S506 determining the size of the comparison / and / max , if L is greater than / max , then proceeds to step S508, otherwise, proceeds to step 4 to gather S510; step S508, from L is greater than / max or less than / mm , that is, the current distance exceeds The distance interval used by the user, that the user no longer looks at the screen at this time (for example, placing the mobile terminal on the desk for hands-free answering, greater than / max , or placing a call or earring in the ear, less than / mm ), To save power, turn off the screen backlight, then go back to step S504, continue to detect the distance change; step S510, compare with / mm size, if / less than / mm , then go back to step S508, otherwise, go to step 4 to gather S512; Step S512, at the moment in the daily operation distance interval, it is calculated that a visual effect attribute of the screen should be set to a level:
  • Step S514 comparing the size of the sum, if the two are not equal, proceeding to step S518, if yes, proceeding to step S516; step S516, detecting whether the user has stopped the operation and the dormant delay period has expired, and if yes, proceeding to step S520 Otherwise, returning to step S504, starting a new round of distance detection; step S518, resetting the screen visual effect attribute (such as screen backlight brightness level, font size level) to be suitable for use at the current distance, and then proceeding to step S516; S520, turn off the screen backlight and other software and hardware modules that need to stop running, enter the low power sleep state.
  • the screen visual effect attribute such as screen backlight brightness level, font size level
  • the senor is used to detect the actual distance between the mobile phone display and the object in front, and the mobile terminal is dynamically set according to the measured distance, so as to be convenient for the user to use. At the same time save power consumption.
  • the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
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Abstract

La présente invention concerne un terminal mobile et son procédé de réglage d'effet visuel sur l'écran. Le terminal mobile comporte : un capteur (10) permettant d'acquérir la distance réelle entre l'écran du terminal mobile et un objet situé en face du terminal ; un module d'estimation (20) permettant d'estimer si la distance réelle acquise par le capteur est à l'intérieur d'une plage prédéterminée de distances pour qu'un utilisateur utilise le terminal mobile ; et un module de réglage (30) permettant de régler l'attribut d'effet visuel de l'écran selon l'estimation du module d'estimation. Cette solution permet de régler dynamiquement l'attribut d'effet visuel, de rendre plus commode l'utilisation par l'utilisateur, et d'économiser du temps.
PCT/CN2010/074254 2010-04-12 2010-06-22 Terminal mobile et son procédé de réglage d'effet visuel sur l'écran WO2011127689A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010146125.7A CN101815127B (zh) 2010-04-12 2010-04-12 移动终端及其屏幕视效调整方法
CN201010146125.7 2010-04-12

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WO2011127689A1 true WO2011127689A1 (fr) 2011-10-20

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CN107087079A (zh) * 2017-06-29 2017-08-22 深圳市泰衡诺科技有限公司上海分公司 免提通话模式下的亮度调节系统及方法
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Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9131060B2 (en) 2010-12-16 2015-09-08 Google Technology Holdings LLC System and method for adapting an attribute magnification for a mobile communication device
CN102176733A (zh) * 2011-01-28 2011-09-07 宇龙计算机通信科技(深圳)有限公司 一种屏幕背光的控制方法、系统及移动终端
CN103123394B (zh) * 2011-11-21 2015-08-26 比亚迪股份有限公司 一种设置近距离传感器阈值的方法及系统
CN102520852A (zh) * 2011-11-29 2012-06-27 华为终端有限公司 一种移动设备屏幕状态的控制方法及相关移动设备
CN102540191A (zh) * 2012-01-12 2012-07-04 深圳市中兴移动通信有限公司 一种手机电容屏距离探测装置及其距离探测方法
CN102821210A (zh) * 2012-08-21 2012-12-12 广东欧珀移动通信有限公司 一种智能终端阅读的省电方法
CN102801869B (zh) * 2012-08-29 2015-04-29 小米科技有限责任公司 移动终端接听方式的切换方法和装置
CN102984372A (zh) * 2012-11-21 2013-03-20 广东欧珀移动通信有限公司 一种熄屏亮屏的方法、装置及移动终端
CN103297698B (zh) * 2013-05-30 2016-06-01 上海斐讯数据通信技术有限公司 移动终端摄像模式功耗调节方法
CN103347136B (zh) * 2013-06-18 2015-06-17 华为终端有限公司 手机节能处理方法和装置
CN104580657A (zh) * 2013-10-11 2015-04-29 中兴通讯股份有限公司 一种传感器用户自设置的方法、装置及移动终端
CN104661397B (zh) * 2013-11-21 2018-08-24 广东美的集团芜湖制冷设备有限公司 按键背光灯调节系统及其调节方法
CN103677636B (zh) * 2013-12-06 2017-08-15 闻泰通讯股份有限公司 电子设备字符自动调整系统及方法
CN105450832A (zh) * 2014-08-19 2016-03-30 富强 个性化手机系统
KR102444920B1 (ko) * 2014-11-20 2022-09-19 삼성전자주식회사 윈도우의 크기를 변경하는 디바이스 및 그 제어 방법
CN104618649B (zh) * 2015-01-29 2018-03-13 深圳市金立通信设备有限公司 一种终端
CN104765599A (zh) * 2015-03-13 2015-07-08 深圳市金立通信设备有限公司 一种终端
CN104765600A (zh) * 2015-03-13 2015-07-08 深圳市金立通信设备有限公司 一种页面处理方法
CN106547333A (zh) * 2015-09-18 2017-03-29 中兴通讯股份有限公司 移动终端及其工作方法
CN105929995A (zh) * 2016-04-15 2016-09-07 苏州佳世达光电有限公司 显示装置及其运作方法
CN106020423A (zh) * 2016-05-25 2016-10-12 努比亚技术有限公司 终端的屏幕控制装置及方法
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CN106933361A (zh) * 2017-03-10 2017-07-07 广东欧珀移动通信有限公司 一种移动终端的显示控制方法、装置及移动终端
CN107273814B (zh) * 2017-05-24 2021-01-08 中广热点云科技有限公司 一种屏幕显示的调控方法及调控系统
CN107491162A (zh) * 2017-09-29 2017-12-19 河南职业技术学院 显示屏状态调整方法、显示屏状态调整装置及终端
CN109833029B (zh) * 2017-11-27 2021-04-30 深圳创达云睿智能科技有限公司 一种睡眠分期方法、系统及终端设备
CN107783792B (zh) * 2017-12-01 2018-08-03 好活（昆山）网络科技有限公司 基于瞳孔识别的字体调整系统
CN108897672B (zh) * 2018-06-29 2022-02-11 河南工业大学 使用大小窗口判断智能移动终端使用状态的方法及系统
CN108924360B (zh) * 2018-07-10 2021-03-02 Oppo广东移动通信有限公司 显示方法、存储介质及电子设备
CN110399043B (zh) * 2019-07-29 2020-12-18 联想(北京)有限公司 数据处理方法、装置、及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1805568A (zh) * 2005-01-13 2006-07-19 乐金电子(中国)研究开发中心有限公司 一种控制手机功耗的方法及其手机
JP2009004959A (ja) * 2007-06-20 2009-01-08 Toshiba Corp 携帯端末
CN101374319A (zh) * 2008-10-08 2009-02-25 中兴通讯股份有限公司 一种对两手机间距离进行监测的方法和系统
WO2009096643A1 (fr) * 2008-02-01 2009-08-06 Lg Electronics Inc. Interface utilisateur pour appareils mobiles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045002A1 (de) * 2004-09-16 2006-02-09 Siemens Ag Anordnung mit einem Panel eines Flachbildschirms
CN101299807A (zh) * 2007-04-30 2008-11-05 深圳Tcl新技术有限公司 一种自动调整显示参数的显示设备及其实现方法
CN101271678A (zh) * 2008-04-30 2008-09-24 深圳华为通信技术有限公司 屏幕字体缩放的方法及终端设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1805568A (zh) * 2005-01-13 2006-07-19 乐金电子(中国)研究开发中心有限公司 一种控制手机功耗的方法及其手机
JP2009004959A (ja) * 2007-06-20 2009-01-08 Toshiba Corp 携帯端末
WO2009096643A1 (fr) * 2008-02-01 2009-08-06 Lg Electronics Inc. Interface utilisateur pour appareils mobiles
CN101374319A (zh) * 2008-10-08 2009-02-25 中兴通讯股份有限公司 一种对两手机间距离进行监测的方法和系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104516474A (zh) * 2013-10-08 2015-04-15 联想(北京)有限公司 一种信息处理方法及电子设备
CN104516474B (zh) * 2013-10-08 2017-12-26 联想(北京)有限公司 一种信息处理方法及电子设备
CN107087079A (zh) * 2017-06-29 2017-08-22 深圳市泰衡诺科技有限公司上海分公司 免提通话模式下的亮度调节系统及方法
CN107087079B (zh) * 2017-06-29 2023-05-26 深圳市泰衡诺科技有限公司上海分公司 免提通话模式下的亮度调节系统及方法
US10831266B2 (en) 2019-01-03 2020-11-10 International Business Machines Corporation Personalized adaptation of virtual reality content based on eye strain context

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