The embodiment of the invention discloses a display brightness adjusting method and device and aims at solving the technical problems that existing pure manual adjustment is inconvenient, the display brightness is purely automatically adjusted, the display brightness is different under the condition of the same environment light illumination intensity due to the difference of various hardware and structures and different equipment; manual adjustment and automatic adjustment are combined and are mutually independent, and only one of the manual adjustment and automatic adjustment can be selected essentially. The method provided by the embodiment of the invention comprises the following steps: starting an automatic brightness adjusting mode so that brightness automatic adjustment of a display screen is carried out; when obtaining a second triggering instruction of a manual brightness adjusting mode, judging that the second triggering instruction is a brightness increasing instruction or a brightness decreasing instruction; if the second triggering instruction the second triggering instruction, increasing the brightness by carrying out an adjusting degree corresponding to the brightness increasing instruction based on a current brightness state; and if the second triggering instruction is the brightness decreasing instruction, decreasing the brightness by carrying out the adjusting degree corresponding to the brightness decreasing instruction based on the current brightness state.


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    Title :

    Display brightness adjusting method and device


    Contributors:
    WANG YAOFENG (author) / ZHU MIAOXIAN (author) / SU YUANHAN (author) / MA HONGHU (author)

    Publication date :

    2015-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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