Electronic apparatus capable of adjusting display direction and display-direction adjusting method thereof
First Claim
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1. An electronic apparatus capable of adjusting display direction, comprising:
- a sensing unit, for outputting a sensing signal according to the orientation of the electronic apparatus, the orientation being one of a plurality of different possible orientations, including at least a first orientation and a second orientation;
a processing unit, for generating a control signal according to the sensing signal;
a display unit, for adjusting display direction under the control of the control signal; and
a look-up table, whereinthe look-up table includes a plurality of parameters, the parameters respectively corresponding to the different possible orientations of the electronic apparatus, andwhen the electronic apparatus is in an initial state, the processing unit determines the display direction of the electronic apparatus in the initial state according to the parameter among the plurality of parameters that corresponds to the first orientation of the electronic apparatus;
wherein when the orientation of the electronic apparatus changes from the first orientation to a second orientation, the processing unit determines the display direction of the electronic apparatus according to the relationship between first data indicating the sensing signal corresponding to the first orientation of the electronic apparatus and second data indicating the sensing signal corresponding to the second orientation of the electronic apparatus after the change in orientation.
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Abstract
An electronic apparatus capable of adjusting display direction and display-direction adjusting method thereof are disclosed. The electronic apparatus includes a sensing unit, a processing unit, and a display unit. The sensing unit is for outputting a sensing signal according to a placement status of the electronic apparatus. The processing unit is for generating a control signal according to the sensing signal. The display unit is for adjusting display direction under the control of the control signal.
23 Citations
27 Claims
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1. An electronic apparatus capable of adjusting display direction, comprising:
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a sensing unit, for outputting a sensing signal according to the orientation of the electronic apparatus, the orientation being one of a plurality of different possible orientations, including at least a first orientation and a second orientation; a processing unit, for generating a control signal according to the sensing signal; a display unit, for adjusting display direction under the control of the control signal; and a look-up table, wherein the look-up table includes a plurality of parameters, the parameters respectively corresponding to the different possible orientations of the electronic apparatus, and when the electronic apparatus is in an initial state, the processing unit determines the display direction of the electronic apparatus in the initial state according to the parameter among the plurality of parameters that corresponds to the first orientation of the electronic apparatus; wherein when the orientation of the electronic apparatus changes from the first orientation to a second orientation, the processing unit determines the display direction of the electronic apparatus according to the relationship between first data indicating the sensing signal corresponding to the first orientation of the electronic apparatus and second data indicating the sensing signal corresponding to the second orientation of the electronic apparatus after the change in orientation. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An electronic apparatus capable of adjusting display direction, comprising:
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a sensing unit, for outputting a sensing signal according to an orientation of the electronic apparatus, the orientation being among a plurality of possible orientations; a processing unit, for generating a control signal according to the sensing signal; a display unit, for adjusting display direction under the control of the control signal; and a look-up table and a relationship table, wherein the look-up table has a plurality of parameters, when the electronic apparatus is in an initial state, the processing unit determines the display direction of the electronic apparatus in the initial state according to a parameter among the plurality of parameters corresponding to the orientation of the electronic apparatus; wherein when the orientation of the electronic apparatus changes, the processing unit determines the display direction of the electronic apparatus by looking up in the relationship table, the relationship between a first orientation among the plurality of possible orientations of the electronic apparatus before the change in orientation and a second orientation among the plurality of possible orientations of the electronic apparatus after the change in orientation, according to a comparison between first data indicating the sensing signal corresponding to the first orientation and second data indicating the sensing signal corresponding to the second orientation. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A display-direction adjusting method, applied to an electronic apparatus, the electronic apparatus comprising a sensing unit, a processing unit and a display unit, the display-direction adjusting method comprising:
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determining the orientation of the electronic apparatus by the sensing unit; outputting a sensing signal to the processing unit according to the orientation of the electronic apparatus by the sensing unit; generating a control signal according to the sensing signal by the processing unit; and adjusting the display direction of the display unit according to the control signal; wherein the electronic apparatus comprises a look-up table, the look-up table including a plurality of parameters, the parameters respectively corresponding to different possible orientations of the electronic apparatus, including a first orientation and a second orientation, wherein when the electronic apparatus is in an initial state, the processing unit determines the display direction of the electronic apparatus in the initial state according to the parameter among the plurality of parameters that corresponds to the first orientation; wherein when the orientation of the electronic apparatus changes from the first orientation to a second orientation, the processing unit determines the display direction of the electronic apparatus according to the relationship between first data indicating the sensing signal corresponding to the first orientation of the electronic apparatus and second data indicating the sensing signal corresponding to the second orientation of the electronic apparatus after the change in orientation. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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22. A display-direction adjusting method, applied to an electronic apparatus, the electronic apparatus comprising a sensing unit, a processing unit and a display unit, the display-direction adjusting method comprising:
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determining the orientation of the electronic apparatus determined by the sensing unit; outputting a sensing signal to the processing unit according to the orientation of the electronic apparatus by the sensing unit; generating a control signal according to the sensing signal by the processing unit; and adjusting the display direction of the display unit according to the control signal; wherein the electronic apparatus has a look-up table and a relationship table; wherein the look-up table has a plurality of parameters, when the electronic apparatus is in an initial state, the processing unit determines the display direction of the electronic apparatus in the initial state according to a parameter, among the plurality of the parameters, that corresponds to the orientation of the electronic apparatus; and wherein when the orientation of the electronic apparatus changes, the processing unit determines the display direction of the electronic apparatus by looking up in the relationship table the relationship between a first orientation of the electronic apparatus before the change in orientation and a second orientation of the electronic apparatus after the change in orientation, according to a comparison between first data indicating the sensing signal corresponding to the first orientation and second data indicating the sensing signal corresponding to the second orientation.
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23. An electronic apparatus capable of adjusting display direction, comprising:
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a sensing unit, for outputting a sensing signal according to the orientation of the electronic apparatus; a processing unit, for generating a control signal according to the sensing signal, wherein the processing unit sets up a look-up table according to data indicating the sensing signal outputted according to each of a plurality of orientations of the electronic apparatus; and a display unit, for adjusting display direction under the control of the control signal; wherein the processing unit determines the display direction of the electronic apparatus according to the look-up table and data indicating the sensing signal outputted according to a first orientation of the electronic apparatus. - View Dependent Claims (24, 25, 26, 27)
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Specification