The present invention relates to a touch screen method and device, and in particular, relates to a touch screen unlocking method and device.
Touch screen devices are mainstream electronic products in the prior art, having a rich variety of unlocking methods, which may basically utilize a way of slide-to-unlock, such as sliding from left to right or from right to left in a straight line, or drawing a multi-point connecting line, or lining out an icon from a designated area. All these methods belong within the scope of slide-to-unlock.
Slide-to-unlock has its drawbacks due to the fact that a device may not determine a sliding path correctly, for instance, it may be hard to control the length of a sliding path or the force exerted on the sliding path. There appears to be no technical solution in the prior art using two-point touches to unlock a screen; therefore, there is much room for the prior art to be improved and developed.
An object of the present invention is to provide a touch screen unlocking method and device, to provide an unlocking operation method not in a slide-to-unlock way, so as to achieve a more accurate unlocking operation, and reduce poor user experience caused by mistakes.
A technical solution of the present invention is as below:
A touch screen unlocking method may comprise the steps as follows: A. displaying a plurality of icons on an unlocking interface, among which at least two icons are arranged to match each other; B. waiting for a user to tap one of the matched icons; C. magnifying and displaying a corresponding icon after the user taps an icon, and waiting for a second tap operation from the user; D. unlocking the touch screen when the user performs a second tap operation in an area of the amplified and displayed icon; said step A further comprises the steps of: arranging for all icons to match in pairs; and distributing said icons randomly on the unlocking interface.
In said method, in step C, the time of waiting for the second tap operation from the user may be set as 10 seconds, 20 seconds or 30 seconds.
In said method, the icons in step A may be ones predefined by a system, or customized by a user.
In said method, the step C may further comprise the step of: highlighting another icon that matches the icon.
In said method, the step C may further comprise the step of: determining and magnifying an icon in the list that matches an icon that is tapped by the user.
In said method, the step C may further comprise the step of: reading information such as location and state of an icon from a configuration list in which the information may include a serial number of an icon, location of the icon, state of the icon and a serial number of an icon that matches the icon. The information may be stored and the icon may be displayed on the screen by an unlocking program.
In said method, the step C may further comprise the step of: finding the icon in the configuration list, looking up information of an icon that matches the icon, and magnifying the matching icon by the unlocking program after an icon is tapped by the user; and using a magnified area as an area that may receive an effective tap.
In said method, the step C may further comprise the step of: when adding new icons onto a lock screen interface, adding two matching icons at the same time onto the lock screen interface. Information of the added icons may be stored in the configuration list. When deleting icons, two matching icons may be deleted together, and the deleted icons may be deleted from the configuration list. The added icons or the deleted icons may comprise matching icons.
In said method, the step C may further comprise the step of: arranging application icons onto the unlocking interface, randomly setting the matching icons for unlocking on the unlocking interface, and starting a predefined function or application corresponding to the icons when the two tapped icons match each other.
In said method, the step D may further comprise the step of: performing unlocking and clearing recorded user tapping records by a touch screen device.
A touch screen unlocking method may comprise the steps of:
A. displaying a plurality of icons on an unlocking interface, among which at least two icons are arranged to match each other;
B. waiting for a user to tap one of the matched icons;
C. magnifying and displaying the other icon after the user taps an icon, and waiting for a second tap operation from the user;
D. unlocking the touch screen when the second tap operation in an area of the amplified and displayed icon is received from the user.
In said method, all icons in step A may be arranged to match in pairs.
In said method, the icons in step A may be distributed randomly on the unlocking interface.
In said method, in step C the time of waiting for the second tap operation from the user may be set as 10 seconds, 20 seconds or 30 seconds.
In said method, the icons in step A may be the ones predefined by a system, or customized by a user.
A touch screen unlocking device using the method may be arranged to include a configuration list storing the information comprising a serial number of an icon, a location of the icon, a state of the icon and a serial number of an icon matching the icon; an unlocking program may, when an icon is tapped by the user, find out the location and the state of an icon matching the icon from the configuration list and magnify the other icon; a magnified area may effectively receive a tap.
In the touch screen unlocking device, an editing operation of a user adding unlocking icons onto a lock screen interface may add two matching icons to the configuration list.
In the touch screen unlocking device, an editing operation of the user deleting unlocking icons on a lock screen interface may delete two matching icons from the configuration list.
A touch screen unlocking method and device provided by the present invention can control an operation area and control accurate operation movements, as well as reduce mistakes to improve user experiences by tapping two points on the touch screen which may be represented as matching two matching icons to conduct unlocking.
Embodiments of the present invention will be described in detail below.
The unlocking method in an embodiment of a touch screen unlocking method and device according to the present invention may be similar to a simple game named “LinkGame”, which may achieve matching operation by tapping two points on a touch screen to conduct the determination and operation of unlocking or not unlocking.
As shown in
A correlation match between two points on a touch screen can be achieved by clicking two icons in sequence, thus performing unlocking. A matching icon may be magnified on the screen automatically after one of the matching icons is tapped, which can further facilitate the user's unlocking operation, thus improving the user experience.
In an embodiment of a touch screen unlocking method and device of the present invention, after a user taps an icon, he or she may need to find out which icon matches the tapped icon from many icons displayed in a disorganized order. The user may continue to tap the icon to achieve unlocking. It may take a longer time for the user to find out the other matching icon on a screen of a large screen device with too many icons. Accordingly, the time for unlocking the device may increase, which may degrade the user's experience. However, while the user taps an icon, if an icon matching the icon is immediately magnified or displayed in other ways such as but not limited to highlighting, it may be very easy for the user to find an icon that matches the icon and tap it, thus reducing the time for the user to unlock the device.
Prompting a user may not be limited by a touch screen unlocking method and device of the present invention. As shown in
Unlocking icons may not be limited by a touch screen unlocking method and device of the present invention as long as it can lead the user to tap two points on a screen in sequence.
If the user performs a proper tap, unlocking the screen and clearing the recorded user tapping records are performed by the touch screen device to close the unlocking process.
Function icons on a lock screen interface can be icons predefined by a system, and may also be icons customized by the user, which may not be specifically limited by the present invention as long as the displayed icons can be identified by the user. In an embodiment of the present invention, the displayed location of an icon may not be limited specifically as long as the user can touch the icon successfully. And the overall displayed shape and sequence of all the function icons may not specifically be limited either. The overall displayed shape of the icons can be in, for instance, a rectangle area or a circular area, and the displayed order of the icons can be in a random or a predefined way.
In a touch screen unlocking device according to the present invention, the information such as a serial number of an icon, location of the icon, state of the icon as well as a serial number of an icon matching the icon may be stored in a configuration list. An unlocking program may read the information such as location, and state of the icon from the configuration list and may display the icon on the screen. When one icon is tapped by a user, the unlocking program may find out the icon from the icon configuration list, look up the information such as location, state of an icon that matches the icon, and magnify the other icon that matches the icon; the entire magnified area can effectively receive a tap from the user.
In an embodiment of the present invention, a user can perform an editing operation to the unlocking icons on a lock screen interface such as adding or deleting icons. When the user adds new icons to the lock screen interface, two matching icons can be added at the same time to the lock screen interface to match each other, and similarly, the deleting operation can delete two matching icons at the same time. The information of the added icons may be stored in the configuration list, the information of the deleted icons may be deleted from the configuration list, and the added icons or the deleted icons may include matching icons. As a number of new functions for icons may be added by the user, the present invention is not specifically limited to a single icon function.
In an embodiment, a touch screen unlocking method and device of the present invention shown in
A touch screen unlocking method and device of the present invention may facilitate a user's operation, increase the user's operation accuracy, and improve user experiences accordingly.
It should be understood that improvements or variations can be made according to the above description by those skilled in the art, and any of these improvements or variations may fall into the protective scope of claims appended to the present invention.
Number | Date | Country | Kind |
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2011 1 0447241 | Dec 2011 | CN | national |
Filing Document | Filing Date | Country | Kind |
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PCT/CN2012/082593 | 10/8/2012 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
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WO2013/097511 | 7/4/2013 | WO | A |
Number | Name | Date | Kind |
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20080307364 | Chaudhri | Dec 2008 | A1 |
20100138786 | McQueen | Jun 2010 | A1 |
20130298024 | Rhee | Nov 2013 | A1 |
Number | Date | Country |
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102270097 | Dec 2011 | CN |
Number | Date | Country | |
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20140137045 A1 | May 2014 | US |