技术领域technical field
本发明涉及电子技术领域，特别涉及一种指纹识别的方法和装置。The invention relates to the field of electronic technology, in particular to a fingerprint identification method and device.
背景技术Background technique
随着电子技术的发展，手机、计算机等终端得到了广泛的应用，相应的终端上的应用程序的种类越来越多、功能越来越丰富。为了提高终端的安全性，终端可以具有指纹识别功能，比如，可以支持指纹解锁技术。With the development of electronic technology, terminals such as mobile phones and computers have been widely used, and there are more and more types of application programs on the corresponding terminals, and more and more functions. In order to improve the security of the terminal, the terminal may have a fingerprint recognition function, for example, may support a fingerprint unlocking technology.
终端的某特定位置(比如HOME键)一般会设置有指纹识别器，当用户想要解锁屏幕时，可以通过特定位置的指纹识别器输入自己的指纹信息，相应的，终端可以获取用户输入的指纹信息，并将其与预先存储的基准指纹信息进行比较，若一致，则终端可以执行屏幕解锁处理，若不一致，则拒绝执行屏幕解锁处理。A specific position of the terminal (such as the HOME key) is generally equipped with a fingerprint reader. When the user wants to unlock the screen, he can input his own fingerprint information through the fingerprint reader at a specific position. Correspondingly, the terminal can obtain the fingerprint input by the user. information, and compare it with the pre-stored reference fingerprint information, if consistent, the terminal can perform screen unlocking processing, and if inconsistent, refuse to perform screen unlocking processing.
在实现本发明的过程中，发明人发现现有技术至少存在以下问题：In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art:
基于上述处理，用户想要解锁终端时，只能在特定位置(比如HOME键)输入自己的指纹信息，从而，导致灵活性较差。Based on the above processing, when the user wants to unlock the terminal, he can only input his fingerprint information at a specific position (such as the HOME key), thus resulting in poor flexibility.
发明内容Contents of the invention
为了解决相关技术中存在的灵活性较差的问题，本发明实施例提供了一种指纹识别的方法和装置。所述技术方案如下：In order to solve the problem of poor flexibility existing in related technologies, embodiments of the present invention provide a method and device for fingerprint identification. Described technical scheme is as follows:
第一方面，提供了一种指纹识别的方法，所述方法应用于折叠式终端，所述折叠式终端的屏幕在折叠线处分为第一屏幕区域和第二屏幕区域，所述折叠式终端的屏幕支持指纹识别技术，所述方法包括：In a first aspect, a fingerprint identification method is provided, the method is applied to a foldable terminal, the screen of the foldable terminal is divided into a first screen area and a second screen area at the folding line, and the foldable terminal The screen supports fingerprint recognition technology, and the method includes:
在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积，其中，所述折叠式终端处于折叠状态时，所述第一屏幕区域和所述第二屏幕区域位于外侧；In the state of folding and screen off, when the press event of the first screen area and the second screen area is detected, acquire the first touch area detected through the first screen area and the first touch area detected through the The second touch area detected by the second screen area, wherein when the foldable terminal is in the folded state, the first screen area and the second screen area are located outside;
如果所述第一触摸面积位于第一预设面积范围内，且所述第二触摸面积位于第二预设面积范围内，则开启所述第一屏幕区域对应的指纹识别功能，其中，所述第一预设面积范围的端点值小于所述第二预设面积范围的端点值；If the first touch area is within the first preset area range and the second touch area is within the second preset area range, the fingerprint recognition function corresponding to the first screen area is turned on, wherein the The endpoint value of the first preset area range is smaller than the endpoint value of the second preset area range;
在所述第一屏幕区域对应的指纹识别功能开启的状态下，通过所述第一屏幕区域检测当前输入的目标指纹信息；Detecting currently input target fingerprint information through the first screen area when the fingerprint identification function corresponding to the first screen area is turned on;
如果所述目标指纹信息与预先存储的基准指纹信息相匹配，则对第一屏幕区域执行屏幕解锁处理。If the target fingerprint information matches the pre-stored reference fingerprint information, perform screen unlocking processing on the first screen area.
可选的，所述在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积，包括：Optionally, in the state of being folded and screen off, when a press event of the first screen area and the second screen area is detected, the first screen area detected by the first screen area is acquired. The touch area and the second touch area detected by the second screen area include:
在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件，且所述折叠式终端处于抬起状态时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积。In the folded and screen-off state, when the press event of the first screen area and the second screen area is detected, and the foldable terminal is in the lifted state, obtain the information passed through the first screen area The detected first touch area and the second touch area detected through the second screen area.
可选的，所述在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件，且所述折叠式终端处于抬起状态时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积，包括：Optionally, in the folded and screen-off state, when the press events of the first screen area and the second screen area are detected, and the foldable terminal is in the lifted state, the obtained pass The first touch area detected by the first screen area and the second touch area detected by the second screen area include:
在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件，且所述折叠式终端处于抬起状态，且抬起结束后的停留时长达到预设时长时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积。In the state of being folded and screen off, when the press event of the first screen area and the second screen area is detected, and the foldable terminal is in the lifted state, and the dwell time after the lifting is up to During the preset time period, the first touch area detected through the first screen area and the second touch area detected through the second screen area are acquired.
可选的，所述方法还包括：Optionally, the method also includes:
如果所述第一触摸面积位于第二预设面积范围内，且所述第二触摸面积位于第一预设面积范围内，则开启所述第二屏幕区域对应的指纹识别功能；If the first touch area is within the second preset area range, and the second touch area is within the first preset area range, then enable the fingerprint identification function corresponding to the second screen area;
在所述第二屏幕区域对应的指纹识别功能开启的状态下，通过所述第二屏幕区域检测当前输入的目标指纹信息；Detecting currently input target fingerprint information through the second screen area when the fingerprint recognition function corresponding to the second screen area is turned on;
如果所述目标指纹信息与预先存储的基准指纹信息相匹配，则对所述第二屏幕区域执行屏幕解锁处理。If the target fingerprint information matches the pre-stored reference fingerprint information, perform screen unlocking processing on the second screen area.
可选的，所述方法还包括：Optionally, the method also includes:
当接收到指纹设置指令时，通过所述屏幕，检测当前输入的第一指纹信息；When the fingerprint setting instruction is received, the first fingerprint information currently input is detected through the screen;
将所述第一指纹信息存储为所述基准指纹信息。storing the first fingerprint information as the reference fingerprint information.
第二方面，提供了一种指纹识别的装置，所述装置应用于折叠式终端，所述折叠式终端的屏幕在折叠线处分为第一屏幕区域和第二屏幕区域，所述折叠式终端的屏幕支持指纹识别技术，所述装置包括：In a second aspect, a fingerprint recognition device is provided, the device is applied to a foldable terminal, the screen of the foldable terminal is divided into a first screen area and a second screen area at the folding line, and the foldable terminal The screen supports fingerprint recognition technology, and the device includes:
获取模块，用于在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积，其中，所述折叠式终端处于折叠状态时，所述第一屏幕区域和所述第二屏幕区域位于外侧；An acquisition module, configured to acquire the first touch detected through the first screen area when the press events of the first screen area and the second screen area are detected in the folded and screen-off state area and a second touch area detected through the second screen area, wherein when the foldable terminal is in the folded state, the first screen area and the second screen area are located outside;
第一开启模块，用于如果所述第一触摸面积位于第一预设面积范围内，且所述第二触摸面积位于第二预设面积范围内，则开启所述第一屏幕区域对应的指纹识别功能，其中，所述第一预设面积范围的端点值小于所述第二预设面积范围的端点值；A first opening module, configured to open the fingerprint corresponding to the first screen area if the first touch area is within the first preset area range and the second touch area is within the second preset area range An identification function, wherein the endpoint value of the first preset area range is smaller than the endpoint value of the second preset area range;
第一检测模块，用于在所述第一屏幕区域对应的指纹识别功能开启的状态下，通过所述第一屏幕区域检测当前输入的目标指纹信息；The first detection module is configured to detect the currently input target fingerprint information through the first screen area when the fingerprint identification function corresponding to the first screen area is turned on;
第一解锁模块，用于如果所述目标指纹信息与预先存储的基准指纹信息相匹配，则对第一屏幕区域执行屏幕解锁处理。The first unlocking module is configured to execute screen unlocking processing on the first screen area if the target fingerprint information matches the pre-stored reference fingerprint information.
可选的，所述获取模块，用于：Optionally, the acquiring module is used for:
在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件，且所述折叠式终端处于抬起状态时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积。In the folded and screen-off state, when the press event of the first screen area and the second screen area is detected, and the foldable terminal is in the lifted state, obtain the information passed through the first screen area The detected first touch area and the second touch area detected through the second screen area.
可选的，所述获取模块，用于：Optionally, the acquiring module is used for:
在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件，且所述折叠式终端处于抬起状态，且抬起结束后的停留时长达到预设时长时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积。In the state of being folded and screen off, when the press event of the first screen area and the second screen area is detected, and the foldable terminal is in the lifted state, and the dwell time after the lifting is up to During the preset time period, the first touch area detected through the first screen area and the second touch area detected through the second screen area are acquired.
可选的，所述装置还包括：Optionally, the device also includes:
第二开启模块，用于如果所述第一触摸面积位于第二预设面积范围内，且所述第二触摸面积位于第一预设面积范围内，则开启所述第二屏幕区域对应的指纹识别功能；A second opening module, configured to open the fingerprint corresponding to the second screen area if the first touch area is within the second preset area range and the second touch area is within the first preset area range recognition function;
第二检测模块，用于在所述第二屏幕区域对应的指纹识别功能开启的状态下，通过所述第二屏幕区域检测当前输入的目标指纹信息；The second detection module is configured to detect the currently input target fingerprint information through the second screen area when the fingerprint identification function corresponding to the second screen area is turned on;
第二解锁模块，用于如果所述目标指纹信息与预先存储的基准指纹信息相匹配，则对所述第二屏幕区域执行屏幕解锁处理。The second unlocking module is configured to perform screen unlocking processing on the second screen area if the target fingerprint information matches the pre-stored reference fingerprint information.
可选的，所述装置还包括：Optionally, the device also includes:
第三检测模块，用于当接收到指纹设置指令时，通过所述屏幕，检测当前输入的第一指纹信息；The third detection module is used to detect the currently input first fingerprint information through the screen when the fingerprint setting instruction is received;
存储模块，用于将所述第一指纹信息存储为所述基准指纹信息。A storage module, configured to store the first fingerprint information as the reference fingerprint information.
第三方面，提供了一种终端，所述终端包括处理器和存储器，所述存储器中存储有至少一条指令、至少一段程序、代码集或指令集，所述至少一条指令、所述至少一段程序、所述代码集或指令集由所述处理器加载并执行以实现如第一方面所述的指纹识别的方法。In a third aspect, a terminal is provided, the terminal includes a processor and a memory, at least one instruction, at least one program, code set or instruction set are stored in the memory, the at least one instruction, the at least one program , the code set or instruction set is loaded and executed by the processor to implement the fingerprint identification method as described in the first aspect.
第四方面，提供了一种计算机可读存储介质，所述存储介质中存储有至少一条指令、至少一段程序、代码集或指令集，所述至少一条指令、所述至少一段程序、所述代码集或指令集由处理器加载并执行以实现如第一方面所述的指纹识别的方法。In a fourth aspect, a computer-readable storage medium is provided, wherein at least one instruction, at least one section of program, code set or instruction set is stored in the storage medium, and the at least one instruction, the at least one section of program, the code The set or instruction set is loaded and executed by the processor to implement the method for fingerprint identification as described in the first aspect.
本发明实施例提供的技术方案带来的有益效果是：The beneficial effects brought by the technical solution provided by the embodiments of the present invention are:
本发明实施例中，在处于折叠和熄屏的状态下，当检测到第一屏幕区域和第二屏幕区域的按压事件时，获取通过第一屏幕区域检测到的第一触摸面积和通过第二屏幕区域检测到的第二触摸面积，如果第一触摸面积位于第一预设面积范围内，且第二触摸面积位于第二预设面积范围内，则开启第一屏幕区域对应的指纹识别功能，其中，第一预设面积范围的端点值小于第二预设面积范围的端点值；在第一屏幕区域对应的指纹识别功能开启的状态下，通过第一屏幕区域检测当前输入的目标指纹信息；如果目标指纹信息与预先存储的基准指纹信息相匹配，则对第一屏幕区域执行屏幕解锁处理。这样，用户想要解锁终端时，可以通过屏幕的任意位置输入自己的指纹信息，不用只在某个特定位置输入指纹信息，从而，可以提高灵活性。In the embodiment of the present invention, in the state of folding and turning off the screen, when the press events of the first screen area and the second screen area are detected, the first touch area detected by the first screen area and the first touch area detected by the second screen area are obtained. For the second touch area detected in the screen area, if the first touch area is within the first preset area range and the second touch area is within the second preset area range, the fingerprint recognition function corresponding to the first screen area is turned on, Wherein, the endpoint value of the first preset area range is smaller than the endpoint value of the second preset area range; when the fingerprint identification function corresponding to the first screen area is turned on, the currently input target fingerprint information is detected through the first screen area; If the target fingerprint information matches the pre-stored reference fingerprint information, a screen unlocking process is performed on the first screen area. In this way, when the user wants to unlock the terminal, he can input his fingerprint information at any position on the screen instead of only inputting the fingerprint information at a specific position, thereby improving flexibility.
附图说明Description of drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.
图1是本发明实施例提供的一种折叠式终端示意图；FIG. 1 is a schematic diagram of a foldable terminal provided by an embodiment of the present invention;
图2是本发明实施例提供的一种指纹识别的方法流程图；FIG. 2 is a flow chart of a method for fingerprint identification provided by an embodiment of the present invention;
图3是本发明实施例提供的一种折叠状态的示意图；Fig. 3 is a schematic diagram of a folded state provided by an embodiment of the present invention;
图4是本发明实施例提供的一种指纹识别的装置结构示意图；FIG. 4 is a schematic structural diagram of a device for fingerprint identification provided by an embodiment of the present invention;
图5是本发明实施例提供的一种指纹识别的装置结构示意图；Fig. 5 is a schematic structural diagram of a device for fingerprint identification provided by an embodiment of the present invention;
图6是本发明实施例提供的一种指纹识别的装置结构示意图；Fig. 6 is a schematic structural diagram of a device for fingerprint identification provided by an embodiment of the present invention;
图7是本发明实施例提供的一种终端结构示意图；FIG. 7 is a schematic structural diagram of a terminal provided by an embodiment of the present invention;
图8是本发明实施例提供的一种终端结构示意图；FIG. 8 is a schematic structural diagram of a terminal provided by an embodiment of the present invention;
图9是本发明实施例提供的一种终端结构示意图；FIG. 9 is a schematic structural diagram of a terminal provided by an embodiment of the present invention;
图10是本发明实施例提供的一种终端结构示意图；FIG. 10 is a schematic structural diagram of a terminal provided by an embodiment of the present invention;
图11是本发明实施例提供的一种终端结构示意图。FIG. 11 is a schematic structural diagram of a terminal provided by an embodiment of the present invention.
具体实施方式Detailed ways
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明实施方式作进一步地详细描述。In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
本发明实施例提供了一种指纹识别的方法，该方法的执行主体为折叠式终端(后续可简称为终端)。其中，该终端可以是具有指纹识别功能的终端，折叠式终端的屏幕在折叠线处分为第一屏幕区域和第二屏幕区域，折叠式终端的屏幕及其玻璃盖板可以在某特定位置旋转、折叠，转轴平行于宽度方向，该方案中的折叠式终端的转轴可以在屏幕中线处，可向背部折叠180度(即折叠后屏幕在外侧，也即折叠式终端为外侧折叠式终端)，如图1所示。An embodiment of the present invention provides a fingerprint identification method, and the subject of execution of the method is a foldable terminal (hereinafter referred to as a terminal for short). Wherein, the terminal may be a terminal with a fingerprint identification function, the screen of the foldable terminal is divided into a first screen area and a second screen area at the folding line, and the screen of the foldable terminal and its glass cover can be rotated at a specific position, Folding, the rotation axis is parallel to the width direction, the rotation axis of the folding terminal in this solution can be at the center line of the screen, and can be folded 180 degrees to the back (that is, the screen is on the outside after folding, that is, the folding terminal is an external folding terminal), such as Figure 1 shows.
终端可以包括处理器、存储器、屏幕等部件。处理器可以为CPU(CentralProcessing Unit，中央处理单元)等，可以用于执行屏幕解锁处理的相关处理。存储器可以为RAM(Random Access Memory，随机存取存储器)、Flash(闪存)等，可以用于存储接收到的数据、处理过程所需的数据、处理过程中生成的数据等，如基准指纹信息等。屏幕可以是触控屏，可以用于获取当前输入的指纹信息，还可以用于检测触碰信号、按压事件等，屏幕可以是支持指纹识别技术的屏幕，即用户可以通过屏幕的任意位置输入自己的指纹信息，也即终端可以通过屏幕识别指纹。A terminal may include components such as a processor, a memory, and a screen. The processor may be a CPU (Central Processing Unit, central processing unit), etc., and may be used to execute related processing of screen unlocking processing. The memory can be RAM (Random Access Memory, random access memory), Flash (flash memory), etc., which can be used to store received data, data required for processing, data generated during processing, etc., such as benchmark fingerprint information, etc. . The screen can be a touch screen, which can be used to obtain the currently input fingerprint information, and can also be used to detect touch signals, press events, etc. The screen can be a screen that supports fingerprint recognition technology, that is, users can input their own fingerprints through any position on the screen. Fingerprint information, that is, the terminal can identify fingerprints through the screen.
下面将结合具体实施方式，对图2所示的处理流程进行详细的说明，内容可以如下：The processing flow shown in FIG. 2 will be described in detail below in conjunction with the specific implementation manner, and the content may be as follows:
步骤201，在处于折叠和熄屏的状态下，当检测到第一屏幕区域和第二屏幕区域的按压事件时，获取通过第一屏幕区域检测到的第一触摸面积和通过第二屏幕区域检测到的第二触摸面积。Step 201, in the state of folding and screen off, when the press events of the first screen area and the second screen area are detected, obtain the first touch area detected by the first screen area and the touch area detected by the second screen area to the second touch area.
其中，折叠式终端处于折叠状态时，第一屏幕区域和第二屏幕区域位于外侧。Wherein, when the foldable terminal is in the folded state, the first screen area and the second screen area are located outside.
在实施中，用户在使用终端时，可以通过操作，使终端在中线处折叠，如图3所示，其中，当第一屏幕区域和第二屏幕区域之间的夹角小于预设角度阈值时，即可认为终端当前处于折叠状态，折叠式终端处于折叠状态时，第一屏幕区域和第二屏幕区域位于外侧。在终端处于折叠和熄屏的状态下，当用户想要再次使用终端，想要终端对某个屏幕区域(比如第一屏幕区域)执行屏幕解锁处理时，可以通过拇指按压第一屏幕区域，通过其他4个手指按压第二屏幕区域，此时，终端将会检测到第一屏幕区域和第二屏幕区域的按压事件，进而，终端可以获取通过第一屏幕区域检测到的触摸面积(可称为第一触摸面积)和通过第二屏幕区域检测到的触摸面积(可称为第二触摸面积)。In implementation, when the user is using the terminal, the terminal can be folded at the center line through operations, as shown in Figure 3, wherein, when the angle between the first screen area and the second screen area is less than the preset angle threshold , that is, it can be considered that the terminal is currently in the folded state, and when the foldable terminal is in the folded state, the first screen area and the second screen area are located outside. When the terminal is in the folded and screen-off state, when the user wants to use the terminal again, and wants the terminal to perform screen unlocking on a certain screen area (such as the first screen area), he can press the first screen area with his thumb, and pass The other four fingers press the second screen area. At this time, the terminal will detect the press event of the first screen area and the second screen area, and then the terminal can obtain the touch area detected through the first screen area (which can be called The first touch area) and the touch area detected by the second screen area (may be referred to as the second touch area).
可选的，终端还可以在检测到按压事件，并且终端处于抬起状态时，获取第一触摸面积和第二触摸面积，相应的，步骤201的处理过程可以如下：在处于折叠和熄屏的状态下，当检测到第一屏幕区域和第二屏幕区域的按压事件，且折叠式终端处于抬起状态时，获取通过第一屏幕区域检测到的第一触摸面积和通过第二屏幕区域检测到的第二触摸面积。Optionally, the terminal may also acquire the first touch area and the second touch area when a press event is detected and the terminal is in a raised state. Correspondingly, the processing of step 201 may be as follows: state, when the press events of the first screen area and the second screen area are detected, and the foldable terminal is in the lifted state, acquire the first touch area detected through the first screen area and the touch area detected through the second screen area of the second touch area.
在实施中，在终端处于折叠和熄屏的状态下，当用户想要再次使用终端，想要终端对某个屏幕区域(比如第一屏幕区域)执行屏幕解锁处理时，可以通过拇指按压第一屏幕区域、通过其他4个手指按压第二屏幕区域，并将终端拿起。在终端处于折叠和熄屏的状态下，当用户通过拇指按压第一屏幕区域、通过其他4个手指按压第二屏幕区域时，终端可以检测到第一屏幕区域和第二屏幕区域的按压事件。在处于折叠和熄屏的状态下，当检测到第一屏幕区域和第二屏幕区域的按压事件时，终端可以进一步判断当前是否处于抬起状态(其中，可以通过陀螺仪(角度传感器)和加速度传感器判断当前是否处于抬起状态，处于抬起状态即处于由下到上移动的状态)，当当前处于抬起状态时，可以获取通过第一屏幕区域检测到的第一触摸面积和通过第二屏幕区域检测到的第二触摸面积。In the implementation, when the terminal is folded and the screen is turned off, when the user wants to use the terminal again and wants the terminal to perform screen unlocking processing on a certain screen area (such as the first screen area), he can press the first screen area with his thumb. screen area, press the other 4 fingers on the second screen area, and pick up the terminal. When the terminal is folded and the screen is turned off, when the user presses the first screen area with the thumb and the second screen area with the other four fingers, the terminal can detect the pressing events of the first screen area and the second screen area. In the state of being folded and screen off, when the press events of the first screen area and the second screen area are detected, the terminal can further determine whether it is currently in the lifted state (wherein, the gyroscope (angle sensor) and acceleration The sensor judges whether it is currently in the lifted state, which means it is in the state of moving from bottom to top), when it is currently in the lifted state, it can obtain the first touch area detected by the first screen area and the second The second touch area detected by the screen area.
可选的，除了检测到按压事件和处于抬起状态，终端还可以在终端抬起结束后，判断其停留时长，相应的，步骤201的处理过程可以如下：在处于折叠和熄屏的状态下，当检测到第一屏幕区域和第二屏幕区域的按压事件，且折叠式终端处于抬起状态，且抬起结束后的停留时长达到预设时长时，获取通过第一屏幕区域检测到的第一触摸面积和通过第二屏幕区域检测到的第二触摸面积。Optionally, in addition to detecting the pressing event and being in the lifted state, the terminal can also determine the length of stay after the terminal is lifted. Correspondingly, the processing process of step 201 can be as follows: , when the press event of the first screen area and the second screen area is detected, and the foldable terminal is in the lifted state, and the stay time after the lifting reaches the preset time, acquire the first screen area detected through the first screen area A touch area and a second touch area detected through the second screen area.
在实施中，在处于折叠和熄屏的状态下，当检测到第一屏幕区域和第二屏幕区域的按压事件，且折叠式终端处于抬起状态时，终端还可以进一步判断抬起结束后在抬起结束位置的停留时长，其中，可以允许终端在抬起结束位置有轻微的抖动，该停留时长为停留在抬起结束位置的持续时长，当停留时长达到预设时长时，终端可以获取通过第一屏幕区域检测到的第一触摸面积和通过第二屏幕区域检测到的第二触摸面积。In the implementation, in the folded and screen-off state, when the press event of the first screen area and the second screen area is detected, and the foldable terminal is in the lifted state, the terminal can further determine that after the lifting is completed, the The length of stay at the end position of lifting, where the terminal can be allowed to shake slightly at the end position of lifting. The length of stay is the duration of staying at the end position of lifting. The first touch area detected by the first screen area and the second touch area detected by the second screen area.
步骤202，如果第一触摸面积位于第一预设面积范围内，且第二触摸面积位于第二预设面积范围内，则开启第一屏幕区域对应的指纹识别功能，其中，第一预设面积范围的端点值小于第二预设面积范围的端点值。Step 202, if the first touch area is within the first preset area range and the second touch area is within the second preset area range, enable the fingerprint recognition function corresponding to the first screen area, wherein the first preset area The endpoint value of the range is smaller than the endpoint value of the second preset area range.
其中，第一预设面积范围的端点值可以分别是拇指触摸屏幕的最小触摸面积、拇指触摸屏幕时的最大触摸面积，第二预设面积范围的端点值可以分别是其他四个手指触摸屏幕时的最小触摸面积、其他四个手指触摸屏幕时的最大触摸面积。Wherein, the endpoint values of the first preset area range can be respectively the minimum touch area of the thumb touching the screen and the maximum touch area when the thumb touches the screen, and the endpoint values of the second preset area range can be respectively the touch area of the other four fingers touching the screen. The minimum touch area of the screen, and the maximum touch area when the other four fingers touch the screen.
在实施中，终端获取到第一触摸面积和第二触摸面积后，可以分别确定第一触摸面积、第二触摸面积与第一预设面积范围和第二预设面积范围的大小，如果第一触摸面积位于第一预设面积范围内，且第二触摸面积位于第二预设面积范围内(此种情况说明，用户用拇指按压第一屏幕区域，其他手指按压第二屏幕区域)，则可以将第一屏幕区域确定为正面屏(即可以将第一屏幕区域确定为面向用户的屏幕区域)，将第二屏幕区域确定为背面屏，进而，可以开启第一屏幕区域对应的指纹识别功能。In implementation, after the terminal obtains the first touch area and the second touch area, it can respectively determine the size of the first touch area, the second touch area and the first preset area range and the second preset area range, if the first The touch area is located within the first preset area range, and the second touch area is located within the second preset area range (in this case, the user presses the first screen area with the thumb and presses the second screen area with other fingers), then it can The first screen area is determined as the front screen (that is, the first screen area can be determined as the user-facing screen area), and the second screen area is determined as the rear screen, and then the fingerprint recognition function corresponding to the first screen area can be turned on.
步骤203，在第一屏幕区域对应的指纹识别功能开启的状态下，通过第一屏幕区域检测当前输入的目标指纹信息。Step 203, in the state that the fingerprint identification function corresponding to the first screen area is turned on, detect the currently input target fingerprint information through the first screen area.
在实施中，开启第一屏幕区域对应的指纹识别功能后，第一屏幕区域即可进入指纹识别功能开启的状态。在第一屏幕区域对应的指纹识别功能开启的状态下，终端可以通过第一屏幕区域检测当前输入的目标指纹信息，即可以检测按压在第一屏幕区域上的手指的指纹信息。In practice, after the fingerprint identification function corresponding to the first screen area is enabled, the first screen area can enter a state where the fingerprint identification function is enabled. When the fingerprint identification function corresponding to the first screen area is turned on, the terminal can detect the currently input target fingerprint information through the first screen area, that is, it can detect the fingerprint information of the finger pressed on the first screen area.
步骤204，如果目标指纹信息与预先存储的基准指纹信息相匹配，则对第一屏幕区域执行屏幕解锁处理。Step 204, if the target fingerprint information matches the pre-stored reference fingerprint information, perform screen unlocking processing on the first screen area.
在实施中，检测到目标指纹信息后，可以将目标指纹信息与预先存储的基准指纹信息进行比较，如果目标指纹信息与基准指纹相匹配，则可以对第一屏幕区域执行屏幕解锁处理，不对第二屏幕区域执行屏幕解锁处理。具体的，可以统计目标指纹信息与基准指纹信息的重合度，如果重合度达到预设的重合度阈值，则可以对第一屏幕区域执行屏幕解锁处理。另外，对第一屏幕区域执行屏幕解锁处理后，可以关闭第一屏幕区域对应的指纹识别功能。In implementation, after the target fingerprint information is detected, the target fingerprint information can be compared with the pre-stored reference fingerprint information, and if the target fingerprint information matches the reference fingerprint information, the screen unlocking process can be performed on the first screen area, and the second screen area cannot be unlocked. The second screen area performs screen unlock processing. Specifically, the coincidence degree of the target fingerprint information and the reference fingerprint information may be counted, and if the coincidence degree reaches a preset coincidence degree threshold, screen unlocking processing may be performed on the first screen area. In addition, after the screen unlocking process is performed on the first screen area, the fingerprint recognition function corresponding to the first screen area may be turned off.
可选的，获取到第一触摸面积和第二触摸面积后，如果第一触摸面积位于第二预设面积范围内，且第二触摸面积位于第一预设面积范围内，则终端可以认为用户想要对第二屏幕区域进行解锁，相应的，终端可以进行如下处理：如果第一触摸面积位于第二预设面积范围内，且第二触摸面积位于第一预设面积范围内，则开启第二屏幕区域对应的指纹识别功能；在第二屏幕区域对应的指纹识别功能开启的状态下，通过第二屏幕区域检测当前输入的目标指纹信息；如果目标指纹信息与预先存储的基准指纹信息相匹配，则对第二屏幕区域执行屏幕解锁处理。Optionally, after acquiring the first touch area and the second touch area, if the first touch area is within the second preset area range and the second touch area is within the first preset area range, the terminal may consider that the user To unlock the second screen area, correspondingly, the terminal can perform the following processing: if the first touch area is within the second preset area range, and the second touch area is within the first preset area range, then open the second screen area. The fingerprint identification function corresponding to the second screen area; when the fingerprint identification function corresponding to the second screen area is turned on, the target fingerprint information currently input is detected through the second screen area; if the target fingerprint information matches the pre-stored reference fingerprint information , the screen unlock process is performed on the second screen area.
在实施中，将获取到的第一触摸面积、第二触摸面积与第一预设面积范围、第二预设面积范围比较后，如果第一触摸面积位于第二预设面积范围内，且第二触摸面积位于第一预设面积范围内(此种情况说明，用户用拇指按压第二屏幕区域，其他手指按压第一屏幕区域)，则终端可以开启第二屏幕区域对应的指纹识别功能，进而，可以在第二屏幕区域对应的指纹识别功能开启的状态下，通过第二屏幕区域检测当前输入的目标指纹信息；如果通过第二屏幕区域检测到的目标指纹信息与预先存储的基准指纹信息相匹配，则对第二屏幕区域执行屏幕解锁处理。In implementation, after comparing the acquired first touch area and second touch area with the first preset area range and the second preset area range, if the first touch area is within the second preset area range, and the second 2. The touch area is within the range of the first preset area (in this case, the user presses the second screen area with the thumb and other fingers press the first screen area), then the terminal can enable the fingerprint recognition function corresponding to the second screen area, and then , when the fingerprint recognition function corresponding to the second screen area is turned on, the target fingerprint information currently input can be detected through the second screen area; if the target fingerprint information detected through the second screen area is consistent with the pre-stored reference fingerprint information match, execute screen unlocking processing on the second screen area.
可选的，上述基准指纹信息可以是由用户预先录制的，相应的，终端还可以进行如下处理：当接收到指纹设置指令时，通过屏幕，检测当前输入的第一指纹信息；将第一指纹信息存储为基准指纹信息。Optionally, the above reference fingerprint information may be pre-recorded by the user. Correspondingly, the terminal may also perform the following processing: when receiving the fingerprint setting instruction, detect the currently input first fingerprint information through the screen; The information is stored as baseline fingerprint information.
在实施中，用户可以预先录制上述基准指纹信息。具体的，用户可以通过操作，触发终端显示基准指纹设置界面，其中，基准指纹设置界面中可以显示有添加指纹按键。当用户想要设置基准指纹信息时，可以点击该添加指纹按键，此时，终端将会接收到指纹设置指令，进而，可以通过屏幕检测当前输入的指纹信息(可称为第一指纹信息)。检测到第一指纹信息后，终端可以将第一指纹信息存储为基准指纹信息。In implementation, the user may pre-record the above reference fingerprint information. Specifically, the user can trigger the terminal to display the reference fingerprint setting interface through an operation, wherein the reference fingerprint setting interface can display an add fingerprint button. When the user wants to set the reference fingerprint information, he can click the add fingerprint button. At this time, the terminal will receive the fingerprint setting instruction, and then, the currently input fingerprint information (which can be called the first fingerprint information) can be detected through the screen. After detecting the first fingerprint information, the terminal may store the first fingerprint information as reference fingerprint information.
本方案中，对于终端处于折叠状态被置于某处未被使用(此时终端处于熄屏状态)的情况，当用户想要再次使用终端，并想要某个屏幕区域解锁时，可以通过拇指按压该屏幕区域，通过其他手指按压另一屏幕区域，并将终端拿起，此时将会触发终端执行上述步骤201-204的处理，即可以触发终端对该屏幕区域执行屏幕解锁处理。也就是说，用户按照上述方式拿起终端的操作，即会触发终端对某屏幕区域执行屏幕解锁处理，进而，可以对终端进行操作，无需用户拿起终端后，再要进行另外的操作，来触发终端进行操作，从而，可以提高操作终端的效率。另外，解锁屏幕的触发事件，除了在处于折叠和熄屏的状态下，检测到第一屏幕区域和第二屏幕区域的按压事件、处于抬起状态，还对停留时长进行了判断，这样，可以防止用户握住终端进行晃动时触发终端对屏幕进行解锁处理，从而，可以防止误操作。In this solution, when the terminal is in the folded state and placed somewhere unused (the terminal is in the off-screen state), when the user wants to use the terminal again and wants to unlock a certain screen area, he can use the thumb Pressing this screen area, pressing another screen area with other fingers, and picking up the terminal will trigger the terminal to perform the processing of the above steps 201-204, that is, trigger the terminal to perform screen unlocking processing for this screen area. That is to say, the operation of the user picking up the terminal in the above way will trigger the terminal to perform screen unlocking processing on a certain screen area, and then the terminal can be operated without the user having to carry out other operations after picking up the terminal. The terminal is triggered to operate, thereby improving the efficiency of operating the terminal. In addition, the trigger event of unlocking the screen, in addition to detecting the pressing event of the first screen area and the second screen area in the state of folding and turning off the screen, and being in the lifted state, also judges the duration of the stay. In this way, you can It prevents the terminal from being triggered to unlock the screen when the user holds the terminal and shakes it, so that misoperation can be prevented.
本发明实施例中，在处于折叠和熄屏的状态下，当检测到第一屏幕区域和第二屏幕区域的按压事件时，获取通过第一屏幕区域检测到的第一触摸面积和通过第二屏幕区域检测到的第二触摸面积，如果第一触摸面积位于第一预设面积范围内，且第二触摸面积位于第二预设面积范围内，则开启第一屏幕区域对应的指纹识别功能，其中，第一预设面积范围的端点值小于第二预设面积范围的端点值；在第一屏幕区域对应的指纹识别功能开启的状态下，通过第一屏幕区域检测当前输入的目标指纹信息；如果目标指纹信息与预先存储的基准指纹信息相匹配，则对第一屏幕区域执行屏幕解锁处理。这样，用户想要解锁终端时，可以通过屏幕的任意位置输入自己的指纹信息，不用只在某个特定位置输入指纹信息，从而，可以提高灵活性。In the embodiment of the present invention, in the state of folding and turning off the screen, when the press events of the first screen area and the second screen area are detected, the first touch area detected by the first screen area and the first touch area detected by the second screen area are obtained. For the second touch area detected in the screen area, if the first touch area is within the first preset area range and the second touch area is within the second preset area range, the fingerprint recognition function corresponding to the first screen area is turned on, Wherein, the endpoint value of the first preset area range is smaller than the endpoint value of the second preset area range; when the fingerprint identification function corresponding to the first screen area is turned on, the currently input target fingerprint information is detected through the first screen area; If the target fingerprint information matches the pre-stored reference fingerprint information, a screen unlocking process is performed on the first screen area. In this way, when the user wants to unlock the terminal, he can input his fingerprint information at any position on the screen instead of only inputting the fingerprint information at a specific position, thereby improving flexibility.
基于相同的技术构思，本发明实施例还提供了一种指纹识别的装置，该装置应用于折叠式终端，所述折叠式终端的屏幕在折叠线处分为第一屏幕区域和第二屏幕区域，所述折叠式终端的屏幕支持指纹识别技术，如图4所示，该装置包括：Based on the same technical idea, an embodiment of the present invention also provides a fingerprint identification device, which is applied to a foldable terminal, and the screen of the foldable terminal is divided into a first screen area and a second screen area at the folding line, The screen of the foldable terminal supports fingerprint recognition technology, as shown in Figure 4, the device includes:
获取模块410，用于在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积，其中，所述折叠式终端处于折叠状态时，所述第一屏幕区域和所述第二屏幕区域位于外侧；The acquisition module 410 is configured to acquire the first screen area detected through the first screen area when the press events of the first screen area and the second screen area are detected in the state of folding and screen off. a touch area and a second touch area detected through the second screen area, wherein when the foldable terminal is in the folded state, the first screen area and the second screen area are located outside;
第一开启模块420，用于如果所述第一触摸面积位于第一预设面积范围内，且所述第二触摸面积位于第二预设面积范围内，则开启所述第一屏幕区域对应的指纹识别功能，其中，所述第一预设面积范围的端点值小于所述第二预设面积范围的端点值；The first opening module 420 is configured to open the screen corresponding to the first screen area if the first touch area is within the first preset area range and the second touch area is within the second preset area range. Fingerprint identification function, wherein the endpoint value of the first preset area range is smaller than the endpoint value of the second preset area range;
第一检测模块430，用于在所述第一屏幕区域对应的指纹识别功能开启的状态下，通过所述第一屏幕区域检测当前输入的目标指纹信息；The first detection module 430 is configured to detect currently input target fingerprint information through the first screen area when the fingerprint identification function corresponding to the first screen area is turned on;
第一解锁模块440，用于如果所述目标指纹信息与预先存储的基准指纹信息相匹配，则对第一屏幕区域执行屏幕解锁处理。The first unlocking module 440 is configured to perform screen unlocking processing on the first screen area if the target fingerprint information matches the pre-stored reference fingerprint information.
可选的，所述获取模块410，用于：Optionally, the acquiring module 410 is configured to:
在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件，且所述折叠式终端处于抬起状态时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积。In the folded and screen-off state, when the press event of the first screen area and the second screen area is detected, and the foldable terminal is in the lifted state, obtain the information passed through the first screen area The detected first touch area and the second touch area detected through the second screen area.
可选的，所述获取模块410，用于：Optionally, the acquiring module 410 is configured to:
在处于折叠和熄屏的状态下，当检测到所述第一屏幕区域和所述第二屏幕区域的按压事件，且所述折叠式终端处于抬起状态，且抬起结束后的停留时长达到预设时长时，获取通过所述第一屏幕区域检测到的第一触摸面积和通过所述第二屏幕区域检测到的第二触摸面积。In the state of being folded and screen off, when the press event of the first screen area and the second screen area is detected, and the foldable terminal is in the lifted state, and the dwell time after the lifting is up to During the preset time period, the first touch area detected through the first screen area and the second touch area detected through the second screen area are acquired.
可选的，如图5所示，所述装置还包括：Optionally, as shown in Figure 5, the device further includes:
第二开启模块450，用于如果所述第一触摸面积位于第二预设面积范围内，且所述第二触摸面积位于第一预设面积范围内，则开启所述第二屏幕区域对应的指纹识别功能；The second opening module 450 is configured to open the screen corresponding to the second screen area if the first touch area is within the second preset area range and the second touch area is within the first preset area range. Fingerprint recognition function;
第二检测模块460，用于在所述第二屏幕区域对应的指纹识别功能开启的状态下，通过所述第二屏幕区域检测当前输入的目标指纹信息；The second detection module 460 is configured to detect the currently input target fingerprint information through the second screen area when the fingerprint identification function corresponding to the second screen area is turned on;
第二解锁模块470，用于如果所述目标指纹信息与预先存储的基准指纹信息相匹配，则对所述第二屏幕区域执行屏幕解锁处理。The second unlocking module 470 is configured to perform screen unlocking processing on the second screen area if the target fingerprint information matches the pre-stored reference fingerprint information.
可选的，如图6所示，所述装置还包括：Optionally, as shown in Figure 6, the device further includes:
第三检测模块480，用于当接收到指纹设置指令时，通过所述屏幕，检测当前输入的第一指纹信息；The third detection module 480 is configured to detect the currently input first fingerprint information through the screen when receiving the fingerprint setting instruction;
存储模块490，用于将所述第一指纹信息存储为所述基准指纹信息。The storage module 490 is configured to store the first fingerprint information as the reference fingerprint information.
本发明实施例中，在处于折叠和熄屏的状态下，当检测到第一屏幕区域和第二屏幕区域的按压事件时，获取通过第一屏幕区域检测到的第一触摸面积和通过第二屏幕区域检测到的第二触摸面积，如果第一触摸面积位于第一预设面积范围内，且第二触摸面积位于第二预设面积范围内，则开启第一屏幕区域对应的指纹识别功能，其中，第一预设面积范围的端点值小于第二预设面积范围的端点值；在第一屏幕区域对应的指纹识别功能开启的状态下，通过第一屏幕区域检测当前输入的目标指纹信息；如果目标指纹信息与预先存储的基准指纹信息相匹配，则对第一屏幕区域执行屏幕解锁处理。这样，用户想要解锁终端时，可以通过屏幕的任意位置输入自己的指纹信息，不用只在某个特定位置输入指纹信息，从而，可以提高灵活性。In the embodiment of the present invention, in the state of folding and turning off the screen, when the press events of the first screen area and the second screen area are detected, the first touch area detected by the first screen area and the first touch area detected by the second screen area are obtained. For the second touch area detected in the screen area, if the first touch area is within the first preset area range and the second touch area is within the second preset area range, the fingerprint recognition function corresponding to the first screen area is turned on, Wherein, the endpoint value of the first preset area range is smaller than the endpoint value of the second preset area range; when the fingerprint identification function corresponding to the first screen area is turned on, the currently input target fingerprint information is detected through the first screen area; If the target fingerprint information matches the pre-stored reference fingerprint information, a screen unlocking process is performed on the first screen area. In this way, when the user wants to unlock the terminal, he can input his fingerprint information at any position on the screen instead of only inputting the fingerprint information at a specific position, thereby improving flexibility.
需要说明的是：上述实施例提供的指纹识别的装置在指纹识别时，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成，即将终端的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。另外，上述实施例提供的指纹识别的装置与指纹识别的方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。It should be noted that the fingerprint recognition device provided by the above embodiment only uses the division of the above-mentioned functional modules as an example during fingerprint recognition. In practical applications, the above-mentioned function allocation can be completed by different functional modules according to needs. That is, the internal structure of the terminal is divided into different functional modules to complete all or part of the functions described above. In addition, the device for fingerprint identification provided by the above embodiment and the embodiment of the method for fingerprint identification belong to the same idea, and the specific implementation process thereof is detailed in the method embodiment, and will not be repeated here.
参考图7和图8所示，其示出了本申请一个示例性实施例提供的终端100的结构方框图。该终端100可以是智能手机、平板电脑和电子书等等。本申请中的终端100可以包括一个或多个如下部件：处理器110、存储器120和触摸显示屏130。Refer to FIG. 7 and FIG. 8 , which show a structural block diagram of a terminal 100 provided by an exemplary embodiment of the present application. The terminal 100 can be a smart phone, a tablet computer, an e-book, and so on. The terminal 100 in this application may include one or more of the following components: a processor 110 , a memory 120 and a touch display 130 .
处理器110可以包括一个或者多个处理核心。处理器110利用各种接口和线路连接整个终端100内的各个部分，通过运行或执行存储在存储器120内的指令、程序、代码集或指令集，以及调用存储在存储器120内的数据，执行终端100的各种功能和处理数据。可选地，处理器110可以采用数字信号处理(Digital Signal Processing，DSP)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)、可编程逻辑阵列(Programmable LogicArray，PLA)中的至少一种硬件形式来实现。处理器110可集成中央处理器(CentralProcessing Unit，CPU)、图像处理器(Graphics Processing Unit，GPU)和调制解调器等中的一种或几种的组合。其中，CPU主要处理操作系统、用户界面和应用程序等；GPU用于负责触摸显示屏130所需要显示的内容的渲染和绘制；调制解调器用于处理无线通信。可以理解的是，上述调制解调器也可以不集成到处理器110中，单独通过一块芯片进行实现。Processor 110 may include one or more processing cores. The processor 110 uses various interfaces and lines to connect various parts of the entire terminal 100, and executes the terminal by running or executing instructions, programs, code sets or instruction sets stored in the memory 120, and calling data stored in the memory 120. 100's of various functions and processing data. Optionally, the processor 110 may use at least one of Digital Signal Processing (Digital Signal Processing, DSP), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and Programmable Logic Array (Programmable LogicArray, PLA). implemented in the form of hardware. The processor 110 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a modem, and the like. Among them, the CPU mainly processes the operating system, user interface and application programs, etc.; the GPU is responsible for rendering and drawing the content that needs to be displayed on the touch screen 130 ; the modem is used for processing wireless communication. It can be understood that, the above-mentioned modem may not be integrated into the processor 110, but implemented by a single chip.
存储器120可以包括随机存储器(Random Access Memory，RAM)，也可以包括只读存储器(Read-Only Memory)。可选地，该存储器120包括非瞬时性计算机可读介质(non-transitory computer-readable storage medium)。存储器120可用于存储指令、程序、代码、代码集或指令集。存储器120可包括存储程序区和存储数据区，其中，存储程序区可存储用于实现操作系统的指令、用于至少一个功能的指令(比如触控功能、声音播放功能、图像播放功能等)、用于实现下述各个方法实施例的指令等；存储数据区可存储根据终端100的使用所创建的数据(比如音频数据、电话本)等。The memory 120 may include a random access memory (Random Access Memory, RAM), and may also include a read-only memory (Read-Only Memory). Optionally, the memory 120 includes a non-transitory computer-readable storage medium. The memory 120 may be used to store instructions, programs, codes, sets of codes, or sets of instructions. The memory 120 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.), Instructions and the like for implementing the following method embodiments; the storage data area can store data created according to the use of the terminal 100 (such as audio data, phonebook) and the like.
以操作系统为安卓(Android)系统为例，存储器120中存储的程序和数据如图7所示，存储器120中存储有Linux内核层220、系统运行库层240、应用框架层260和应用层280。Linux内核层220为终端100的各种硬件提供了底层的驱动，如显示驱动、音频驱动、摄像头驱动、蓝牙驱动、Wi-Fi驱动、电源管理等。系统运行库层240通过一些C/C++库来为Android系统提供了主要的特性支持。如SQLite库提供了数据库的支持，OpenGL/ES库提供了3D绘图的支持，Webkit库提供了浏览器内核的支持等。在系统运行库层240中还提供有安卓运行时库(Android Runtime)，它主要提供了一些核心库，能够允许开发者使用Java语言来编写Android应用。应用框架层260提供了构建应用程序时可能用到的各种API，开发者也可以通过使用这些API来构建自己的应用程序，比如活动管理、窗口管理、视图管理、通知管理、内容提供者、包管理、通话管理、资源管理、定位管理。应用层280中运行有至少一个应用程序，这些应用程序可以是操作系统自带的联系人程序、短信程序、时钟程序、相机应用等；也可以是第三方开发者所开发的应用程序，比如即时通信程序、相片美化程序等。Taking the operating system as an Android system as an example, the programs and data stored in the memory 120 are as shown in Figure 7, and the memory 120 is stored with a Linux kernel layer 220, a system runtime layer 240, an application framework layer 260 and an application layer 280 . The Linux kernel layer 220 provides underlying drivers for various hardware of the terminal 100, such as display drivers, audio drivers, camera drivers, Bluetooth drivers, Wi-Fi drivers, power management, and so on. The system runtime layer 240 provides main feature support for the Android system through some C/C++ libraries. For example, the SQLite library provides database support, the OpenGL/ES library provides 3D drawing support, and the Webkit library provides browser kernel support. An Android Runtime library (Android Runtime) is also provided in the system runtime library layer 240, which mainly provides some core libraries and can allow developers to use the Java language to write Android applications. The application framework layer 260 provides various APIs that may be used when building applications. Developers can also use these APIs to build their own applications, such as activity management, window management, view management, notification management, content providers, Package management, call management, resource management, location management. There is at least one application program running in the application layer 280, and these application programs can be contact programs, SMS programs, clock programs, camera applications, etc. Communication programs, photo beautification programs, etc.
以操作系统为IOS系统为例，存储器120中存储的程序和数据如图8所示，IOS系统包括：核心操作系统层320(Core OS layer)、核心服务层340(Core Services layer)、媒体层360(Media layer)、可触摸层380(Cocoa Touch Layer)。核心操作系统层320包括了操作系统内核、驱动程序以及底层程序框架，这些底层程序框架提供更接近硬件的功能，以供位于核心服务层340的程序框架所使用。核心服务层340提供给应用程序所需要的系统服务和/或程序框架，比如基础(Foundation)框架、账户框架、广告框架、数据存储框架、网络连接框架、地理位置框架、运动框架等等。媒体层360为应用程序提供有关视听方面的接口，如图形图像相关的接口、音频技术相关的接口、视频技术相关的接口、音视频传输技术的无线播放(AirPlay)接口等。可触摸层380为应用程序开发提供了各种常用的界面相关的框架，可触摸层380负责用户在终端100上的触摸交互操作。比如本地通知服务、远程推送服务、广告框架、游戏工具框架、消息用户界面接口(User Interface，UI)框架、用户界面UIKit框架、地图框架等等。Taking the operating system as the IOS system as an example, the programs and data stored in the memory 120 are as shown in Figure 8, and the IOS system includes: a core operating system layer 320 (Core OS layer), a core service layer 340 (Core Services layer), a media layer 360 (Media layer), touchable layer 380 (Cocoa Touch Layer). The core operating system layer 320 includes an operating system kernel, drivers, and underlying program frameworks. These underlying program frameworks provide functions closer to hardware for use by the program frameworks located in the core service layer 340 . The core service layer 340 provides system services and/or program frameworks required by applications, such as foundation framework, account framework, advertisement framework, data storage framework, network connection framework, geographic location framework, exercise framework and so on. The media layer 360 provides audio-visual interfaces for applications, such as interfaces related to graphics and images, interfaces related to audio technology, interfaces related to video technology, and wireless playback (AirPlay) interfaces of audio and video transmission technologies. The touchable layer 380 provides various commonly used interface-related frameworks for application development, and the touchable layer 380 is responsible for the user's touch interaction operation on the terminal 100 . Such as local notification service, remote push service, advertisement framework, game tool framework, message user interface interface (User Interface, UI) framework, user interface UIKit framework, map framework and so on.
在图8所示出的框架中，与大部分应用程序有关的框架包括但不限于：核心服务层340中的基础框架和可触摸层380中的UIKit框架。基础框架提供许多基本的对象类和数据类型，为所有应用程序提供最基本的系统服务，和UI无关。而UIKit框架提供的类是基础的UI类库，用于创建基于触摸的用户界面，iOS应用程序可以基于UIKit框架来提供UI，所以它提供了应用程序的基础架构，用于构建用户界面，绘图、处理和用户交互事件，响应手势等等。Among the frameworks shown in FIG. 8 , frameworks related to most applications include, but are not limited to: the basic framework in the core service layer 340 and the UIKit framework in the touchable layer 380 . The basic framework provides many basic object classes and data types, and provides the most basic system services for all applications, regardless of UI. The class provided by the UIKit framework is a basic UI class library for creating a touch-based user interface. iOS applications can provide UI based on the UIKit framework, so it provides the infrastructure of the application for building user interfaces, drawing , Handle and user interaction events, respond to gestures, and more.
触摸显示屏130用于接收用户使用手指、触摸笔等任何适合的物体在其上或附近的触摸操作，以及显示各个应用程序的用户界面。触摸显示屏130通常设置在终端100的前面板。The touch display screen 130 is used to receive a user's touch operation on or near it using any suitable object such as a finger or a touch pen, and to display user interfaces of various application programs. The touch display screen 130 is generally arranged on the front panel of the terminal 100 .
如图9所示，终端100包括第一壳体41、第二壳体42以及连接于第一壳体41和第二壳体42之间的连接组件43，第一壳体41与第二壳体42通过连接组件43实现翻转折叠。As shown in FIG. 9, the terminal 100 includes a first housing 41, a second housing 42, and a connection assembly 43 connected between the first housing 41 and the second housing 42. The first housing 41 and the second housing The body 42 is flipped and folded through the connection assembly 43 .
第一壳体41包括与触摸显示屏背面连接的第一支撑面，以及与第一支撑面相对的第一背面，第二壳体42包括与触摸显示屏背面连接的第二支撑面，以及与第二支撑面相对的第二背面。相应的，触摸显示屏包括第一显示区域131、第二显示区域132和第三显示区域133，其中，第一显示区域131与第一壳体41的位置对应，第二显示区域132与第二壳体42的位置对应，第三显示区域133与连接组件43的位置对应。在一种实现方式中，第一显示区域131、第二显示区域132和第三显示区域133均采用柔性材料制成，具有一定的伸缩延展性；在另一种实现方式中，仅第三显示区域133采用柔性材料制成，第一显示区域131和第二显示区域132采用非柔性材料制成。The first housing 41 includes a first support surface connected to the back of the touch screen, and a first back opposite to the first support surface, and the second housing 42 includes a second support surface connected to the back of the touch screen, and a second support surface connected to the back of the touch screen. The second back surface opposite to the second supporting surface. Correspondingly, the touch display screen includes a first display area 131, a second display area 132 and a third display area 133, wherein the first display area 131 corresponds to the position of the first housing 41, and the second display area 132 corresponds to the position of the second The position of the housing 42 corresponds, and the third display area 133 corresponds to the position of the connecting component 43 . In one implementation, the first display area 131, the second display area 132, and the third display area 133 are all made of flexible materials, which have certain stretchability; in another implementation, only the third display The area 133 is made of flexible material, and the first display area 131 and the second display area 132 are made of non-flexible material.
在一种可选的实现方式中，终端100的连接组件43采用手动结构。用户手动分离第一壳体41和第二壳体42时，终端100由折叠状态变为展开状态；用户手动合拢第一壳体41和第二壳体42时，终端100由展开状态变为折叠状态。In an optional implementation manner, the connection component 43 of the terminal 100 adopts a manual structure. When the user manually separates the first casing 41 and the second casing 42, the terminal 100 changes from the folded state to the unfolded state; when the user manually closes the first casing 41 and the second casing 42, the terminal 100 changes from the unfolded state to the folded state. state.
在另一种可选的实现方式中，终端100的连接组件43采用电动结构，比如，连接组件43中设置有电动马达一类的电动旋转部件。在电动旋转部件的带动下，第一壳体41和第二壳体42自动实现合拢或分离，从而使终端100具备展开和折叠两种状态。In another optional implementation manner, the connection assembly 43 of the terminal 100 adopts an electric structure, for example, the connection assembly 43 is provided with an electric rotating component such as an electric motor. Driven by the electric rotating part, the first housing 41 and the second housing 42 are automatically closed or separated, so that the terminal 100 has two states of unfolding and folding.
外折叠屏终端External folding screen terminal
外折叠屏终端是指可折叠角度为180°，且在折叠状态下，触摸显示屏全部外露的终端。如图9所示，终端100为外折叠屏终端。展开状态下，终端100的第一壳体41的第一支撑面与第二壳体42的第二支撑面相齐平(即夹角为180°)，且触摸显示屏的第一显示区域131、第二显示区域132和第三显示区域133位于同一平面；终端100由展开状态变为折叠状态过程中，如图9所示，第一壳体41的第一背面与第二壳体42的第二背面相靠拢，第一支撑面与第二支撑面的夹角由180°变为0°；折叠状态下，如图10所示，终端100的第一壳体41的第一支撑面与第二壳体42的第二支撑面相平行(第一壳体41与第二壳体42的夹角为0°)，使得触摸显示屏处于U型折叠状态，其中，触摸显示屏的第三显示区域133形成外露的U型弧面。An external folding screen terminal refers to a terminal that can be folded at an angle of 180°, and in the folded state, the entire touch screen is exposed. As shown in FIG. 9 , the terminal 100 is an external folding screen terminal. In the unfolded state, the first supporting surface of the first housing 41 of the terminal 100 is flush with the second supporting surface of the second housing 42 (that is, the included angle is 180°), and the first display area 131, The second display area 132 and the third display area 133 are located on the same plane; when the terminal 100 changes from the unfolded state to the folded state, as shown in FIG. The two backs are close together, and the angle between the first support surface and the second support surface changes from 180° to 0°; in the folded state, as shown in FIG. 10 , the first support surface and the second support surface of the first housing 41 of the terminal 100 The second supporting surfaces of the two housings 42 are parallel (the angle between the first housing 41 and the second housing 42 is 0°), so that the touch screen is in a U-shaped folded state, wherein the third display area of the touch screen 133 forms an exposed U-shaped arc surface.
在一种可选的实现方式中，在折叠状态下，触摸显示屏的全部或部分显示区域用于显示用户界面。比如，如图10所示，折叠状态下，仅第二显示区域132用于显示用户界面，或，仅第三显示区域133用于显示用户界面。In an optional implementation manner, in the folded state, all or part of the display area of the touch display screen is used to display a user interface. For example, as shown in FIG. 10 , in the folded state, only the second display area 132 is used to display the user interface, or only the third display area 133 is used to display the user interface.
在其他可能的实现方式中，终端100的可折叠角度还可以为360°(既可以内折也可以外折)，且在折叠状态下，触摸显示屏外露或内敛的终端，本实施例对此不加以限定。In other possible implementations, the foldable angle of the terminal 100 can also be 360° (it can be folded inward or outward), and in the folded state, the touch screen is exposed or restrained. Not limited.
图9至图10所示的终端100中，第一壳体41和第二壳体42尺寸相同或相近，终端100的折叠方式被称为对称折叠。在其他可能的实现方式中，终端100的折叠方式还可以为非对称折叠。采用非对称折叠时，第一壳体41和第二壳体42的尺寸可以不同或尺寸相差大于阈值(比如50％或60％或70％)，相应的，触摸显示屏中第一显示区域131的面积与第二显示区域132的面积相差大于阈值。In the terminal 100 shown in FIGS. 9 to 10 , the first housing 41 and the second housing 42 have the same or similar dimensions, and the folding method of the terminal 100 is called symmetrical folding. In other possible implementation manners, the folding manner of the terminal 100 may also be asymmetric folding. When using asymmetric folding, the size of the first housing 41 and the second housing 42 can be different or the size difference is greater than a threshold (such as 50% or 60% or 70%), correspondingly, the first display area 131 in the touch screen The difference between the area of and the area of the second display region 132 is greater than the threshold.
示意性的，如图11所示，终端100为非对称折叠的外折叠屏终端，第一壳体41的尺寸大于第二壳体42的尺寸。折叠状态下，第一显示区域131的面积大于第二显示区域132的面积。Schematically, as shown in FIG. 11 , the terminal 100 is an asymmetrically folded outer folding screen terminal, and the size of the first casing 41 is larger than that of the second casing 42 . In the folded state, the area of the first display area 131 is larger than the area of the second display area 132 .
图9至11中，仅以终端100包含两部分壳体以及一个用于连接壳体的连接组件为例进行示意性说明(终端为两折结构)，在另一些可能的实现方式中，终端100可以包含n部分壳体以及n-1个连接组件，相应的，终端100的触摸显示屏中包含2n-1块显示区域，与连接组件对应的n-1块显示区域采用柔性材料制成，从而实现n折结构的终端，本实施例对此不加以限定。In FIGS. 9 to 11, the terminal 100 includes two shells and a connection assembly for connecting the shells as an example for schematic illustration (the terminal is a two-fold structure). In other possible implementations, the terminal 100 It may include n parts of the housing and n-1 connecting components. Correspondingly, the touch display screen of the terminal 100 includes 2n-1 display areas, and the n-1 display areas corresponding to the connecting components are made of flexible materials, so that A terminal with an n-fold structure is not limited in this embodiment.
终端100中还设置有至少一种其他部件，该至少一种其他部件包括：摄像头、指纹传感器、接近光传感器、距离传感器等。在一些实施例中，至少一种其他部件设置在终端100的正面、侧边或背面，比如将指纹传感器设置在壳体的背面或侧边、将摄像头设置在触摸显示屏130的上方。At least one other component is also provided in the terminal 100, and the at least one other component includes: a camera, a fingerprint sensor, a proximity light sensor, a distance sensor, and the like. In some embodiments, at least one other component is disposed on the front, side or back of the terminal 100 , such as disposing the fingerprint sensor on the back or side of the housing, and disposing the camera above the touch display 130 .
在另一些实施例中，至少一种其他部件可以集成在触摸显示屏130的内部或下层。在一些实施例中，将骨传导式的听筒设置在终端100的内部；将传统终端的前面板上的其他部件集成在触摸显示屏130的全部区域或部分区域中，比如将摄像头中的感光元件拆分为多个感光像素后，将每个感光像素集成在触摸显示屏130中每个显示像素中的黑色区域中，使得触摸显示屏130具备图像采集功能。由于将至少一种其他部件集成在了触摸显示屏130的内部或下层，因此终端100具有更高的屏占比。In other embodiments, at least one other component may be integrated inside or under the touch display screen 130 . In some embodiments, a bone conduction earpiece is placed inside the terminal 100; other components on the front panel of a traditional terminal are integrated into all or part of the area of the touch display 130, for example, the photosensitive element in the camera After splitting into a plurality of photosensitive pixels, each photosensitive pixel is integrated in the black area of each display pixel in the touch display screen 130, so that the touch display screen 130 has an image acquisition function. Since at least one other component is integrated inside or under the touch display screen 130, the terminal 100 has a higher screen-to-body ratio.
在一些可选的实施例中，终端100的中框的单个侧边，或两个侧边(比如左、右两个侧边)，或四个侧边(比如上、下、左、右四个侧边)上设置有边缘触控传感器，该边缘触控传感器用于检测用户在中框上的触摸操作、点击操作、按压操作和滑动操作等中的至少一种操作。该边缘触控传感器可以是触摸传感器、热力传感器、压力传感器等中的任意一种。用户可以在边缘触控传感器上施加操作，对终端100中的应用程序进行控制。In some optional embodiments, a single side of the middle frame of the terminal 100, or two sides (such as the left and right sides), or four sides (such as the upper, lower, left, and right sides) An edge touch sensor is arranged on two sides), and the edge touch sensor is used to detect at least one of the user's touch operation, click operation, press operation and slide operation on the middle frame. The edge touch sensor may be any one of a touch sensor, a thermal sensor, a pressure sensor, and the like. The user can perform operations on the edge touch sensor to control the application programs in the terminal 100 .
除此之外，本领域技术人员可以理解，上述附图所示出的终端100的结构并不构成对终端100的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。比如，终端100中还包括射频电路、输入单元、传感器、音频电路、无线保真(Wireless Fidelity，WiFi)模块、电源、蓝牙模块等部件，在此不再赘述。In addition, those skilled in the art can understand that the structure of the terminal 100 shown in the above drawings does not constitute a limitation on the terminal 100, and the terminal may include more or less components than those shown in the figure, or combine some components, or different component arrangements. For example, the terminal 100 also includes components such as a radio frequency circuit, an input unit, a sensor, an audio circuit, a wireless fidelity (Wireless Fidelity, WiFi) module, a power supply, and a Bluetooth module, which will not be repeated here.
本发明实施例中，在处于折叠和熄屏的状态下，当检测到第一屏幕区域和第二屏幕区域的按压事件时，获取通过第一屏幕区域检测到的第一触摸面积和通过第二屏幕区域检测到的第二触摸面积，如果第一触摸面积位于第一预设面积范围内，且第二触摸面积位于第二预设面积范围内，则开启第一屏幕区域对应的指纹识别功能，其中，第一预设面积范围的端点值小于第二预设面积范围的端点值；在第一屏幕区域对应的指纹识别功能开启的状态下，通过第一屏幕区域检测当前输入的目标指纹信息；如果目标指纹信息与预先存储的基准指纹信息相匹配，则对第一屏幕区域执行屏幕解锁处理。这样，用户想要解锁终端时，可以通过屏幕的任意位置输入自己的指纹信息，不用只在某个特定位置输入指纹信息，从而，可以提高灵活性。In the embodiment of the present invention, in the state of folding and turning off the screen, when the press events of the first screen area and the second screen area are detected, the first touch area detected by the first screen area and the first touch area detected by the second screen area are obtained. For the second touch area detected in the screen area, if the first touch area is within the first preset area range and the second touch area is within the second preset area range, the fingerprint recognition function corresponding to the first screen area is turned on, Wherein, the endpoint value of the first preset area range is smaller than the endpoint value of the second preset area range; when the fingerprint identification function corresponding to the first screen area is turned on, the currently input target fingerprint information is detected through the first screen area; If the target fingerprint information matches the pre-stored reference fingerprint information, a screen unlocking process is performed on the first screen area. In this way, when the user wants to unlock the terminal, he can input his fingerprint information at any position on the screen instead of only inputting the fingerprint information at a specific position, thereby improving flexibility.
本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通过硬件来完成，也可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，上述提到的存储介质可以是只读存储器，磁盘或光盘等。Those of ordinary skill in the art can understand that all or part of the steps for implementing the above embodiments can be completed by hardware, and can also be completed by instructing related hardware through a program. The program can be stored in a computer-readable storage medium. The above-mentioned The storage medium mentioned may be a read-only memory, a magnetic disk or an optical disk, and the like.
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711081610.9ACN107871121B (en) | 2017-11-07 | 2017-11-07 | A method and device for fingerprint identification |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711081610.9ACN107871121B (en) | 2017-11-07 | 2017-11-07 | A method and device for fingerprint identification |
| Publication Number | Publication Date |
|---|---|
| CN107871121Atrue CN107871121A (en) | 2018-04-03 |
| CN107871121B CN107871121B (en) | 2020-04-14 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711081610.9AActiveCN107871121B (en) | 2017-11-07 | 2017-11-07 | A method and device for fingerprint identification |
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| CN (1) | CN107871121B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109409332A (en)* | 2018-11-28 | 2019-03-01 | 维沃移动通信有限公司 | Fingerprint recognition module and terminal equipment |
| CN109840061A (en)* | 2019-01-31 | 2019-06-04 | 华为技术有限公司 | The method and electronic equipment that control screen is shown |
| CN110022389A (en)* | 2019-03-29 | 2019-07-16 | 维沃移动通信有限公司 | Terminal and image recognition control method |
| CN111125662A (en)* | 2018-10-30 | 2020-05-08 | 群创光电股份有限公司 | Foldable display device with biometric sensor and driving method thereof |
| CN111182100A (en)* | 2019-12-31 | 2020-05-19 | 网易（杭州）网络有限公司 | Folding screen control method and device |
| WO2020097931A1 (en)* | 2018-11-16 | 2020-05-22 | 深圳市柔宇科技有限公司 | Screen unlocking method, electronic device, and computer readable storage medium |
| CN111222384A (en)* | 2018-11-27 | 2020-06-02 | 北京小米移动软件有限公司 | a terminal |
| CN111399691A (en)* | 2020-04-26 | 2020-07-10 | Oppo广东移动通信有限公司 | Screen touch detection method, mobile terminal and computer storage medium |
| CN111580601A (en)* | 2019-02-19 | 2020-08-25 | 三星电子株式会社 | Electronic device and display control method thereof |
| CN114840102A (en)* | 2022-04-18 | 2022-08-02 | 深圳市爱协生科技有限公司 | Thumb detection method and device, electronic equipment and storage medium |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957801A (en)* | 2012-11-14 | 2013-03-06 | 深圳市金立通信设备有限公司 | Method and device for switching screens of symmetrical double-screen mobile terminal |
| CN105117123A (en)* | 2015-07-30 | 2015-12-02 | 努比亚技术有限公司 | Device and method for displaying hidden object |
| CN105426722A (en)* | 2015-11-17 | 2016-03-23 | 厦门美图移动科技有限公司 | Device and method for unlocking mobile terminal |
| CN105446638A (en)* | 2014-09-02 | 2016-03-30 | 三星（中国）投资有限公司上海分公司 | Unlocking method and system for electronic device |
| CN105474612A (en)* | 2014-06-24 | 2016-04-06 | Lg电子株式会社 | Mobile terminal and control method thereof |
| CN105760014A (en)* | 2015-11-30 | 2016-07-13 | 友达光电股份有限公司 | Display device with fingerprint identification function and operation method thereof |
| US20160357221A1 (en)* | 2015-06-04 | 2016-12-08 | Samsung Electronics Co., Ltd. | User terminal apparatus and method of controlling the same |
| CN106293343A (en)* | 2016-08-09 | 2017-01-04 | 努比亚技术有限公司 | The control method of prompt operation function and device |
| CN106355141A (en)* | 2016-08-24 | 2017-01-25 | 上海传英信息技术有限公司 | Portable electronic device and operation method thereof |
| CN106469038A (en)* | 2016-09-26 | 2017-03-01 | 南京酷派软件技术有限公司 | Display screen changing method based on multi-screen terminal and device |
| CN106774685A (en)* | 2017-01-18 | 2017-05-31 | 张帆 | One kind full screen display terminal |
| WO2017100997A1 (en)* | 2015-12-15 | 2017-06-22 | 华为技术有限公司 | Electronic device and fingerprint identification method |
| CN107193471A (en)* | 2017-04-28 | 2017-09-22 | 广东欧珀移动通信有限公司 | Unlock control method and related products |
| CN107291155A (en)* | 2017-05-22 | 2017-10-24 | 广东欧珀移动通信有限公司 | Mobile terminal |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957801A (en)* | 2012-11-14 | 2013-03-06 | 深圳市金立通信设备有限公司 | Method and device for switching screens of symmetrical double-screen mobile terminal |
| CN105474612A (en)* | 2014-06-24 | 2016-04-06 | Lg电子株式会社 | Mobile terminal and control method thereof |
| CN105446638A (en)* | 2014-09-02 | 2016-03-30 | 三星（中国）投资有限公司上海分公司 | Unlocking method and system for electronic device |
| US20160357221A1 (en)* | 2015-06-04 | 2016-12-08 | Samsung Electronics Co., Ltd. | User terminal apparatus and method of controlling the same |
| CN105117123A (en)* | 2015-07-30 | 2015-12-02 | 努比亚技术有限公司 | Device and method for displaying hidden object |
| CN105426722A (en)* | 2015-11-17 | 2016-03-23 | 厦门美图移动科技有限公司 | Device and method for unlocking mobile terminal |
| CN105760014A (en)* | 2015-11-30 | 2016-07-13 | 友达光电股份有限公司 | Display device with fingerprint identification function and operation method thereof |
| WO2017100997A1 (en)* | 2015-12-15 | 2017-06-22 | 华为技术有限公司 | Electronic device and fingerprint identification method |
| CN106293343A (en)* | 2016-08-09 | 2017-01-04 | 努比亚技术有限公司 | The control method of prompt operation function and device |
| CN106355141A (en)* | 2016-08-24 | 2017-01-25 | 上海传英信息技术有限公司 | Portable electronic device and operation method thereof |
| CN106469038A (en)* | 2016-09-26 | 2017-03-01 | 南京酷派软件技术有限公司 | Display screen changing method based on multi-screen terminal and device |
| CN106774685A (en)* | 2017-01-18 | 2017-05-31 | 张帆 | One kind full screen display terminal |
| CN107193471A (en)* | 2017-04-28 | 2017-09-22 | 广东欧珀移动通信有限公司 | Unlock control method and related products |
| CN107291155A (en)* | 2017-05-22 | 2017-10-24 | 广东欧珀移动通信有限公司 | Mobile terminal |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111125662A (en)* | 2018-10-30 | 2020-05-08 | 群创光电股份有限公司 | Foldable display device with biometric sensor and driving method thereof |
| WO2020097931A1 (en)* | 2018-11-16 | 2020-05-22 | 深圳市柔宇科技有限公司 | Screen unlocking method, electronic device, and computer readable storage medium |
| CN111222384A (en)* | 2018-11-27 | 2020-06-02 | 北京小米移动软件有限公司 | a terminal |
| CN111222384B (en)* | 2018-11-27 | 2023-12-01 | 北京小米移动软件有限公司 | Terminal |
| CN109409332A (en)* | 2018-11-28 | 2019-03-01 | 维沃移动通信有限公司 | Fingerprint recognition module and terminal equipment |
| CN109840061A (en)* | 2019-01-31 | 2019-06-04 | 华为技术有限公司 | The method and electronic equipment that control screen is shown |
| CN111580601A (en)* | 2019-02-19 | 2020-08-25 | 三星电子株式会社 | Electronic device and display control method thereof |
| US12236154B2 (en) | 2019-02-19 | 2025-02-25 | Samsung Electronics Co., Ltd. | Electronic device and display control method thereof |
| CN110022389A (en)* | 2019-03-29 | 2019-07-16 | 维沃移动通信有限公司 | Terminal and image recognition control method |
| CN111182100A (en)* | 2019-12-31 | 2020-05-19 | 网易（杭州）网络有限公司 | Folding screen control method and device |
| CN111399691A (en)* | 2020-04-26 | 2020-07-10 | Oppo广东移动通信有限公司 | Screen touch detection method, mobile terminal and computer storage medium |
| CN111399691B (en)* | 2020-04-26 | 2023-10-10 | Oppo广东移动通信有限公司 | Screen touch detection method, mobile terminal and computer storage medium |
| CN114840102A (en)* | 2022-04-18 | 2022-08-02 | 深圳市爱协生科技有限公司 | Thumb detection method and device, electronic equipment and storage medium |
| Publication number | Publication date |
|---|---|
| CN107871121B (en) | 2020-04-14 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information | Address after:Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after:OPPO Guangdong Mobile Communications Co., Ltd. Address before:Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before:Guangdong Opel Mobile Communications Co., Ltd. | |
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