CN103076960A - Method for controlling screen displaying direction and terminal thereof - Google Patents
Method for controlling screen displaying direction and terminal thereofDownload PDFInfo
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- CN103076960A CN103076960ACN2011103298767ACN201110329876ACN103076960ACN 103076960 ACN103076960 ACN 103076960ACN 2011103298767 ACN2011103298767 ACN 2011103298767ACN 201110329876 ACN201110329876 ACN 201110329876ACN 103076960 ACN103076960 ACN 103076960A
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/161—Indexing scheme relating to constructional details of the monitor
- G06F2200/1614—Image rotation following screen orientation, e.g. switching from landscape to portrait mode
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/033—Indexing scheme relating to G06F3/033
- G06F2203/0338—Fingerprint track pad, i.e. fingerprint sensor used as pointing device tracking the fingertip image
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
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- General Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
Technical field
The present invention relates to the terminal device field, relate in particular to a kind of method and terminal thereof of controlling the screen display direction.
Background technology
Along with the development of science and technology, the screen that terminal has is increasing, and the function of terminal more and more can satisfy the diversified demand of people.Listen song, see that video is main also the most basic termination function, in seeing the process of video, the user sometimes wishes and the display direction of screen can be adjusted, to obtain more preferably viewing effect.
In general, the mode of traditional adjustment screen display direction is to arrange in the menu of terminal.Recently, along with having disposed gravity sensor on the increasing terminal, obtained using widely based on the method for the screen display direction adjustment of gravity sensing.
In the process of using with the terminal of gravity sensor, gravity sensor can sense comparatively in time terminal towards change, and the screen display direction adjusted timely, changes, the appreciation effect of guaranteeing the user is best.
The inventor finds in realizing process of the present invention, and traditional passing through arranges its operating process of method of screen display direction to menu more loaded down with trivial details, is not easy to user's operation, is not suitable for the user that need to switch comparatively frequently the screen display direction.And current trend respond to adjust the method for terminal screen display direction based on gravity sensor, whether change has occured towards every the one-period sense terminals in gravity sensor; In general, if the cycle is shorter, when the user changed terminal towards the time, gravity sensor can in time detect and notification terminal is adjusted the screen display direction accordingly, but this moment, gravity sensor can take more system resource, simultaneously can be so that the system power dissipation rising, and, some are because user's vibrations careless or that external environment is brought to terminal might be too short because of the cycle of terminal gravity sensor, maybe can say the too high terminal adjustment screen display direction that triggered of sensitivity of terminal gravity sensor, make troubles to the user; If the cycle is longer, gravity sensor reduces the occupancy of system resource, and the power consumption of system also can reduce, but can cause terminal in time to adjust the direction that terminal screen shows the user.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of method and terminal thereof of controlling the screen display direction, can realize that terminal is when the user carries out simple operation to terminal, respond timely user's operation, screen display direction to terminal is adjusted, and can avoid occurring non-user's needs, and the situation that the direction of screen display is adjusted.
For solving the problems of the technologies described above, method and terminal thereof that the present invention controls the screen display direction adopt following technical scheme:
A kind of method of controlling the screen display direction comprises:
Obtain fingerprint typing direction;
Adjust the screen display direction according to described fingerprint typing direction.
A kind of terminal of controlling the screen display direction comprises:
Acquisition module is used for obtaining fingerprint typing direction;
Adjusting module is used for adjusting the screen display direction according to described fingerprint typing direction.
In the technical scheme of present embodiment, by obtaining fingerprint typing direction and adjusting the screen display direction according to fingerprint typing direction, a kind of method of display direction of novel adjustment screen is provided to the user, the method can when the user carries out simple operation to terminal, be adjusted the screen display direction of terminal according to user's operation in time.The method had both solved traditional too loaded down with trivial details defective of operating process of passing through menu is arranged the method for screen display direction, overcome again the deficiency of responding to adjust the method for terminal screen display direction based on gravity sensor, for example to have overcome the system resource that takies more in short-term when the gravity sensor cycle more and so that the deficiency that system power dissipation rises, and overcome the deficiency that the gravity sensor cycle can not adjust the screen display direction timely according to user's operation when longer.And terminal with fingerprint sensor realizes because this method is based on, and fingerprint sensor can only be made response to the fingerprint of human body, has avoided occurring non-user's needs, and the situation that the direction of screen display is adjusted, changed.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the method flow diagram one of control screen display direction in the embodiment of the invention;
Fig. 2 is the method flow diagram two of control screen display direction in the embodiment of the invention;
Fig. 3 is the first fingerprint typing direction synoptic diagram in the embodiment of the invention;
Fig. 4 is the first screen display direction synoptic diagram in the embodiment of the invention;
Fig. 5 is the second fingerprint typing direction synoptic diagram in the embodiment of the invention;
Fig. 6 is the second screen display direction synoptic diagram in the embodiment of the invention;
Fig. 7 is the third fingerprint typing direction synoptic diagram in the embodiment of the invention;
Fig. 8 is the third screen display direction synoptic diagram in the embodiment of the invention;
Fig. 9 is the 4th kind of fingerprint typing direction synoptic diagram in the embodiment of the invention;
Figure 10 is the 4th kind of screen display direction synoptic diagram in the embodiment of the invention;
Figure 11 is the terminal structure synoptic diagram of control screen display direction in the embodiment of the invention.
Description of reference numerals:
The 1-terminal; The 2-fingerprint sensor; 3-fingerprint typing direction;
The 4-screen; The 5-display image screen.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
The embodiment of the invention provides a kind of method of controlling the screen display direction, and as shown in Figure 1, the method comprises:
Theterminal 1 withfingerprint sensor 2 of being based on present embodiment realizes that the fingerprint extraction mode of thefingerprint sensor 2 of present embodiment is slidingtype.Sweep fingerprint sensor is because area occupied is little, and is more flexible for product design, so be used in widely on the skilful electric terminal of various small volumes.When user's finger slipped over describedfingerprint sensor 2 surface,terminal 1 just can by scanning or a series of snapshot obtains clearly details in fingerprint, captures large-area fingerprint characteristic, be obtained user's finger sliding direction, i.e. fingerprint typing direction simultaneously.
Current, existing increasing electric terminal has adopted the technology of obtaining fingerprint typing direction when obtaining user's fingerprint, and fingerprint typing direction is used, as the mouse that adopts this technology can utilize fingerprint typing direction to act on behalf of the action of mouse roller, carries out as document file page being carried out the operations such as page turning.
Need to prove that this fingerprint typing direction and the finger tip of user when finger streaks fingerprint sensor are towards irrelevant.
The user before terminal typing fingerprint, the user also needs interminal 1 each fingerprint typing direction to be arranged corresponding screen display direction, ifcurrent terminal 1 is perpendicular screen terminal, be that the user can arrange: when user's finger streaks fingerprint sensor 2 (concrete such as Fig. 3) from top to bottom with respect to thefingerprint sensor 2 ofterminal 1, the right-hand member that the screen display direction ofterminal 1 is adjusted intodisplay image screen 5 is near the display direction of the end (concrete such as Fig. 4) ofterminal 1, namely can be artificially to such as Fig. 4, Fig. 6, Fig. 8, screen display direction among Figure 10 with such as Fig. 3, Fig. 5, Fig. 7, the fingerprint typing orientation determination one-to-one relationship of Fig. 9.After setting is finished, when the user to thisterminal 1 typing fingerprint,terminal 1 will be carried out corresponding adjustment to the screen display direction according to fingerprint typing direction, the user can obtain needed screen display direction thus.
Need to prove, the end ofterminal 1 of this moment be the coboundary of theterminal screen 4 among Fig. 4 andterminal 1 coboundary between part,fingerprint sensor 2 is positioned atclose terminal 1 end at the back side ofterminal 1 and locates.
For example, suppose thatcurrent terminal 1 is perpendicular screen terminal, the screen display direction that the user arranges fingerprint typingdirection 3 correspondences among Fig. 3 is the screen display direction (can by thedisplay image screen 5 among Fig. 6 towards finding out) among Fig. 6, namely this momentdisplay image screen 5 right-hand member near the end of terminal 1.When user's fingerprint typing direction is fingerprint typing direction among Fig. 3, if the screen display direction of terminal this moment and shown in Figure 6 inconsistent, then will to adjust the screen display direction consistent with screen display direction among Fig. 6 for terminal.
Need to prove that the method that present embodiment provides is based on thatterminal 1 withfingerprint sensor 2 realizes.During not to thefingerprint sensor 2 typing fingerprint ofterminal 1,fingerprint sensor 2 is in sleep state always the user, and the system power dissipation that this moment,fingerprint sensor 2 consumed is in the microampere rank, and is minimum on the system behavio(u)r impact; And as user during to thefingerprint sensor 2 typing fingerprint ofterminal 1,fingerprint sensor 2 is immediately from the sleep state state of resuming work, the fingerprint identification software module that this moment, fingerprint sensor chip orfingerprint sensor 2 had is obtained fingerprint typing direction, further the screen display direction ofterminal 1 is carried out the adjustment of needs.
In the technical scheme of present embodiment, by obtaining fingerprint typing direction and adjusting the screen display direction according to fingerprint typing direction, a kind of method of display direction of novel adjustment screen is provided to the user, the method can when the user carries out simple operation to terminal, be adjusted the screen display direction of terminal according to user's operation in time.The method had both solved traditional too loaded down with trivial details defective of operating process of passing through menu is arranged the method for screen display direction, overcome again the deficiency of responding to adjust the method for terminal screen display direction based on gravity sensor, for example to have overcome the system resource that takies more in short-term when the gravity sensor cycle more and so that the deficiency that system power dissipation rises, and overcome the deficiency that the gravity sensor cycle can not adjust the screen display direction timely according to user's operation when longer.And terminal with fingerprint sensor realizes because this method is based on, and fingerprint sensor can only be made response to the fingerprint of human body, has avoided occurring non-user's needs, and the situation that the direction of screen display is adjusted, changed.
Embodiment two
The embodiment of the invention also provides a kind of method of controlling the screen display direction, and present embodiment describes as an example of perpendicular screen terminal example, and as shown in Figure 2, the method comprises:
In order to prevent user's maloperation, the user can arrange effective fingerprint, and more than one of effective fingerprint that can arrange, and for example, the user can be set as effective fingerprint with fingerprint or the fingerprint of left index finger of right hand middle finger; If the user does not arrange effective fingerprint, then the fingerprint of the right hand forefinger ofterminal 1 default user is effective fingerprint.At this moment,terminal 1 can only be according to the typing direction control of effective fingerprint, the display direction ofadjustment terminal screen 4.
Need to prove, in general, only have in the database ofterminal 1 and can just effective fingerprint can be set to the user thatterminal 1 is carried out the fingerprint of unlocking operation, and effectively fingerprint can only be for carrying out one of fingerprint of unlocking operation, this operation has improved safety in utilization and the reliability ofterminal 1.
Further, whether the user who has effective fingerprint can select to open by effective fingerprint could change this termination function of screen display direction, when this user selection is not opened this termination function, arbitrary finger print of any user all can change the screen display direction.
Need to prove that the end ofterminal 1 is the coboundary ofscreen 4 of theterminal 1 among Fig. 4 and the part betweenterminal 1 coboundary.
In general, the initial display direction of screen is not when arranging, and the initial display direction ofterminal 1 default screen is display direction as shown in Figure 4, namely thismoment terminal 1 the upper end ofdisplay image screen 5 near the end of terminal; The user can be set to according to the initial display direction of needs screen of self such as the direction as shown in thearbitrary screen 4 among Fig. 6, Fig. 8, Figure 10, the initial display direction of screen that is about toscreen 4 is set to be rotated counterclockwise respectively based on screen shown in Figure 44 display directions the screen display direction of 90 °, 180 ° and 270 °, by thedisplay image screen 5 among Fig. 4, Fig. 6, Fig. 8 and Figure 10 towards different, can find out the screen display direction among each figure.The concrete use that conveniently has the user of different use habits.
Need to prove that thefingerprint sensor 2 in the present embodiment is positioned at the place ofclose terminal 1 end at the back side ofterminal 1.
In general, when not arranging, when fingerprint typing directionfingerprint typing direction 3 as shown in Figure 3, be for thefingerprint sensor 2 ofterminal 1 the typing direction for from top to bottom, then the screen display direction still is the initial display direction of screen, as shown in Figure 4; Whenfingerprint typing direction 3 as shown in Figure 5, for be typing direction from left to right for thefingerprint sensor 2 ofterminal 1, then the screen display direction is that the initial display direction of screen is rotated counterclockwise 90 ° display direction, namely this momentdisplay image screen 5 right-hand member near the end of terminal, as shown in Figure 6; Whenfingerprint typing direction 3 as shown in Figure 7, for be typing direction from the bottom to top for thefingerprint sensor 2 ofterminal 1, then the screen display direction is the display direction of the initial display direction Rotate 180 of screen °, namely this momentdisplay image screen 5 the lower end near the end of terminal, as shown in Figure 8; Whenfingerprint typing direction 3 as shown in Figure 9, for be typing direction from right to left for thefingerprint sensor 2 ofterminal 1, then the screen display direction be the initial display direction of screen turn clockwise 90 the degree display directions, namely this momentdisplay image screen 5 left end near the end of terminal, as shown in figure 10.
When the user arranges, can on the basis that concerns one to one, thefingerprint typing direction 3 of Fig. 3, Fig. 5, Fig. 7 and Fig. 9 be carried out combination in any with the screen display direction of Fig. 4, Fig. 6, Fig. 8 and Figure 10, make things convenient for the use of the user with different screen display direction requirements.
Theterminal 1 withfingerprint sensor 2 of being based on present embodiment realizes that the fingerprint extraction mode of thefingerprint sensor 2 of present embodiment is slidingtype.Sweep fingerprint sensor is little owing to taking device area, and is more flexible for product design, so be used in widely on the skilful electric terminal of various small volumes.When user's finger slipped over describedfingerprint sensor 2 surface,terminal 1 just can by scanning or a series of snapshot obtains clearly details in fingerprint, captures large-area fingerprint characteristic, be obtained user's finger sliding direction, i.e.fingerprint typing direction 2 simultaneously.
Current, existing increasing electric terminal has adopted the technology of obtaining fingerprint typing direction when obtaining user's fingerprint, and fingerprint typing direction is used, as the mouse that adopts this technology can utilize fingerprint typing direction to act on behalf of the action of mouse roller, carries out as document file page being carried out the operations such as page turning.
Terminal 1 is obtained fingerprint typing direction according to the concrete operating position of user, and fingerprint typing direction can be from top to bottom, waits from left to right direction with respect toterminal 1, is any one offingerprint typing direction 3 among Fig. 3, Fig. 5, Fig. 7 and Fig. 9.
Need to prove that this fingerprint typing direction and the finger tip of user when fingerstreaks fingerprint sensor 2 are towards irrelevant.
Terminal 1 is carried out corresponding adjustment according to fingerprint typing direction to the screen display direction, and the user can obtain needed screen display direction thus.
For example, suppose that the user is provided withfingerprint typing direction 3 correspondences among Fig. 3 instep 203 screen display direction is the screen display direction among Fig. 6, when user's fingerprint typing direction is fingerprint typing direction among Fig. 3, if the screen display direction ofterminal 1 this moment and shown in Figure 6 inconsistent, then will to adjust the screen display direction consistent with screen display direction among Fig. 6 forterminal 1.
Need to prove that the method that present embodiment provides is based on thatterminal 1 withfingerprint sensor 2 realizes.During not to thefingerprint sensor 2 typing fingerprint ofterminal 1,fingerprint sensor 2 is in sleep state always the user, and the system power dissipation that this moment,fingerprint sensor 2 consumed is in the microampere rank, and is minimum on the system power dissipation impact; And as user during to thefingerprint sensor 2 typing fingerprint ofterminal 1,fingerprint sensor 2 is immediately from the sleep state state of resuming work, the fingerprint identification software module that this moment, fingerprint sensor chip orfingerprint sensor 2 had obtains fingerprint typing direction even whether the identification fingerprint is corresponding with effective fingerprint, further the screen display direction ofterminal 1 is carried out the adjustment of needs.
In the technical scheme of present embodiment, by obtaining fingerprint typing direction and adjusting the screen display direction according to fingerprint typing direction, a kind of method of display direction of novel adjustment screen is provided to the user, the method can when the user carries out simple operation to terminal, be adjusted the screen display direction of terminal according to user's operation in time.The method had both solved traditional too loaded down with trivial details defective of operating process of passing through menu is arranged the method for screen display direction, overcome again the deficiency of responding to adjust the method for terminal screen display direction based on gravity sensor, for example to have overcome the system resource that takies more in short-term when the gravity sensor cycle more and so that the deficiency that system power dissipation rises, and overcome the deficiency that the gravity sensor cycle can not adjust the screen display direction timely according to user's operation when longer.And terminal with fingerprint sensor realizes because this method is based on, and fingerprint sensor can only be made response to the fingerprint of human body, has avoided occurring non-user's needs, and the situation that the direction of screen display is adjusted, changed.Further, a plurality of steps that arrange have made things convenient for the concrete use of the user with different use habits, and are so that the method is more humane, more popular.
Embodiment three
The embodiment of the invention provides a kind of terminal of controlling the screen display direction, and present embodiment describes as an example of perpendicular screen terminal example, and as shown in figure 11, this terminal comprises:
Fingerprint arranges module 11, is used for arranging effective fingerprint, and described effective fingerprint is to have the fingerprint that changes screen display direction authority.
In order to prevent user's maloperation, described fingerprint arranges module 11 when opening, and the user can arrange effective fingerprint, and more than one of effective fingerprint that can arrange, if the user does not arrange effective fingerprint, effective fingerprint ofterminal 1 acquiescence is the fingerprint of right hand forefinger.At this moment, terminal 1 can only be according to the typing direction control of effective fingerprint, the display direction ofadjustment terminal screen 4, simultaneously, because only have effective fingerprint of specific user to operateterminal 1, improved the safety in utilization ofterminal 1, in general, the specific user is for there being the user that can carry out toterminal 1 fingerprint of release in the database ofterminal 1.
Further, when fingerprint arranges module 11 and closes, can adjust the display direction ofterminal screen 4 according to the fingerprint typing direction of arbitrary finger of arbitrary user.
Need to prove that the specific user who only has effective fingerprint could arrange the state that fingerprint arranges module 11, namely opens or closes.
Screen arranges module 12, is used for arranging the screen display direction corresponding with described fingerprint typing direction.
Need to prove that the end ofterminal 1 is the coboundary ofscreen 4 of theterminal 1 among Fig. 3 and the part betweenterminal 1 coboundary.In general, the initial display direction of screen is not when arranging, and the initial display direction ofterminal 1 default screen is display direction as shown in Figure 4; Namely thismoment terminal 1 the upper end ofdisplay image screen 5 near the end of terminal; The user can arrange the initial display direction of module 12 screens at screen according to the needs of self and be set to such as the direction as shown in thearbitrary screen 4 among Fig. 6, Fig. 8, Figure 10, and the initial display direction of screen that is about toscreen 4 is set to be rotated counterclockwise respectively based on screen shown in Figure 44 display directions the screen display direction of 90 °, 180 ° and 270 °.By thedisplay image screen 5 among Fig. 4, Fig. 6, Fig. 8 and Figure 10 towards different, can find out the screen display direction among each figure.
Further, when not arranging, when fingerprint typing direction 3 fingerprint typing direction 3 as shown in Figure 3, be for the fingerprint sensor 2 of terminal 1 the typing direction for from top to bottom, then the screen display direction still is the initial display direction of screen, as shown in Figure 4; When fingerprint typing direction 3 as shown in Figure 5, for be typing direction from left to right for the fingerprint sensor 2 of terminal 1, then the screen display direction is turn clockwise 270 ° display direction of the initial display direction of screen, namely this moment display image screen 5 right-hand member near the end of terminal, as shown in Figure 6; When fingerprint typing direction 3 as shown in Figure 7, for be typing direction from the bottom to top for the fingerprint sensor 2 of terminal 1, then the screen display direction is the display direction of the initial display direction Rotate 180 of screen °, namely this moment display image screen 5 the lower end near the end of terminal, as shown in Figure 8; When fingerprint typing direction 3 as shown in Figure 9, for be typing direction from right to left for the fingerprint sensor 2 of terminal 1, then the screen display direction be the initial display direction of screen turn clockwise 90 the degree display directions, namely this moment display image screen 5 left end near the end of terminal, as shown in figure 10.
When the user arranges, can on the basis that concerns one to one, thefingerprint typing direction 3 of Fig. 3, Fig. 5, Fig. 7 and Fig. 9 be carried out combination in any with the screen display direction of Fig. 4, Fig. 6, Fig. 8 and Figure 10, make things convenient for the use of the user with different screen display direction requirements.
Acquisition module 13 is used for obtaining fingerprint typing direction;
Theterminal 1 withfingerprint sensor 2 of being based on present embodiment realizes that the fingerprint extraction mode of thefingerprint sensor 2 of present embodiment is slidingtype.Sweep fingerprint sensor is little owing to taking device area, and is more flexible for product design, so be used in widely on the skilful electric terminal of various small volumes.When user's finger slipped over describedfingerprint sensor 2 surface, terminal 1 just can by scanning or a series of snapshot obtains clearly details in fingerprint, captures large-area fingerprint characteristic, be obtained user's finger sliding direction, i.e. fingerprint typing direction simultaneously.
Current, existing increasing electric terminal has adopted the technology of obtaining fingerprint typing direction when obtaining user's fingerprint, and fingerprint typing direction is used, as the mouse that adopts this technology can utilize fingerprint typing direction to act on behalf of the action of mouse roller, carries out as document file page being carried out the operations such as page turning.
Terminal 1 is obtained fingerprint typing direction according to the concrete operating position of user, and fingerprint typing direction can be from top to bottom, waits from left to right direction with respect toterminal 1, is any one offingerprint typing direction 3 among Fig. 3, Fig. 5, Fig. 7 and Fig. 9.
Need to prove that this fingerprint typing direction and the finger tip of user when fingerstreaks fingerprint sensor 2 are towards irrelevant.
Adjusting module 14 is used for adjusting the screen display direction according to described fingerprint typing direction;
Described adjusting module 14 specifically is used for according to described fingerprint typing direction, andscreen 4 is adjusted into the screen display direction corresponding with described fingerprint typing direction, and the user can obtain needed screen display direction thus.
For example, suppose that the user is provided withfingerprint typing direction 3 correspondences among Fig. 3 instep 203 screen display direction is the screen display direction among Fig. 6, when user's fingerprint typing direction is fingerprint typing direction among Fig. 3, if the screen display direction ofterminal 1 this moment and shown in Figure 6 inconsistent, then will to adjust the screen display direction consistent with screen display direction among Fig. 6 for terminal.
Need to prove that theterminal 1 that present embodiment provides is for having theterminal 1 of fingerprint sensor 2.During not to thefingerprint sensor 2 typing fingerprint ofterminal 1,fingerprint sensor 2 is in sleep state always the user, and the system power dissipation that this moment,fingerprint sensor 2 consumed is in the microampere rank, and is minimum on the system power dissipation impact; And as user during to thefingerprint sensor 2 typing fingerprint ofterminal 1,fingerprint sensor 2 is immediately from the sleep state state of resuming work, the fingerprint identification software module that this moment, fingerprint sensor chip orfingerprint sensor 2 had obtains fingerprint typing direction even whether the identification fingerprint is corresponding with effective fingerprint, further the screen display direction ofterminal 1 is carried out the adjustment of needs.
In the technical scheme of present embodiment, by obtaining fingerprint typing direction and adjusting the screen display direction according to fingerprint typing direction, a kind of method of display direction of novel adjustment screen is provided to the user, the method can when the user carries out simple operation to terminal, be adjusted the screen display direction of terminal according to user's operation in time.The method had both solved traditional too loaded down with trivial details defective of operating process of passing through menu is arranged the method for screen display direction, overcome again the deficiency of responding to adjust the method for terminal screen display direction based on gravity sensor, for example to have overcome the system resource that takies more in short-term when the gravity sensor cycle more and so that the deficiency that system power dissipation rises, and overcome the deficiency that the gravity sensor cycle can not adjust the screen display direction timely according to user's operation when longer.And because this terminal is the terminal with fingerprint sensor, fingerprint sensor can only be made the fingerprint of human body corresponding, has avoided occurring non-user's needs, and the situation that the direction of screen display is adjusted, changed.Further, a plurality of settings that module is set have made things convenient for the concrete use of the user with different use habits, and are so that the method is more humane, more popular.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but the former is better embodiment in a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk such as computing machine, hard disk or CD etc., comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (8)
1. a method of controlling the screen display direction is characterized in that, comprising:
Obtain fingerprint typing direction;
Adjust the screen display direction according to described fingerprint typing direction.
2. method according to claim 1 is characterized in that, described obtain fingerprint typing direction before, also comprise:
The screen display direction corresponding with described fingerprint typing direction is set.
3. method according to claim 1 and 2 is characterized in that, describedly adjusts the screen display direction according to described fingerprint typing direction and is specially:
According to described fingerprint typing direction, screen is adjusted into the screen display direction corresponding with described fingerprint typing direction.
4. the described method of arbitrary claim is characterized in that according to claim 1-3, described obtain fingerprint typing direction before, also comprise:
Effective fingerprint is set, and described effective fingerprint is to have the fingerprint that changes screen display direction authority.
5. a terminal of controlling the screen display direction is characterized in that, comprising:
Acquisition module is used for obtaining fingerprint typing direction;
Adjusting module is used for adjusting the screen display direction according to described fingerprint typing direction.
6. terminal according to claim 5 is characterized in that, also comprises:
Screen arranges module, is used for arranging the screen display direction corresponding with described fingerprint typing direction.
7. terminal according to claim 5 is characterized in that,
Described adjusting module specifically is used for according to described fingerprint typing direction, and screen is adjusted into the screen display direction corresponding with described fingerprint typing direction.
8. the described terminal of arbitrary claim is characterized in that according to claim 5-7, also comprises:
Fingerprint arranges module, is used for arranging effective fingerprint, and described effective fingerprint is to have the fingerprint that changes screen display direction authority.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103298767ACN103076960A (en) | 2011-10-26 | 2011-10-26 | Method for controlling screen displaying direction and terminal thereof |
| PCT/CN2012/079490WO2013060177A1 (en) | 2011-10-26 | 2012-08-01 | Screen display direction control method and terminal thereof |
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| CN2011103298767ACN103076960A (en) | 2011-10-26 | 2011-10-26 | Method for controlling screen displaying direction and terminal thereof |
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| CN103076960Atrue CN103076960A (en) | 2013-05-01 |
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| CN2011103298767APendingCN103076960A (en) | 2011-10-26 | 2011-10-26 | Method for controlling screen displaying direction and terminal thereof |
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| WO (1) | WO2013060177A1 (en) |
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| CN105487797A (en)* | 2015-11-25 | 2016-04-13 | 广东欧珀移动通信有限公司 | Screen display mode control method and terminal device |
| CN105786345A (en)* | 2016-02-25 | 2016-07-20 | 周奇 | Control method and device of screen display direction |
| CN107437015A (en)* | 2016-05-26 | 2017-12-05 | 摩托罗拉移动有限责任公司 | The system and method for the sensing direction of object on electronic equipment |
| CN106547445A (en)* | 2016-10-09 | 2017-03-29 | 珠海市魅族科技有限公司 | A kind of method for judging user operation direction, device and smart machine |
| CN106774859A (en)* | 2016-11-29 | 2017-05-31 | 努比亚技术有限公司 | Mobile terminal and its control method |
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