21 results about "Soft keyboard" patented technology

The invention provides an input method window display method and device, equipment and a storage medium. The method comprises the steps that a target input method window is displayed; the target input method window comprises a soft keyboard area and a heightening area, and the heightening area is located at the bottom of the soft keyboard area and used for heightening the soft keyboard area. According to the embodiment of the invention, the heightening area can be arranged at the bottom of the soft keyboard area of the input method window, so that the soft keyboard control area can be adjusted to the height suitable for operation, and comfortable input experience can be achieved when a user inputs content.

Embodiments of the present disclosure relates to systems, a device, a server and methods for authenticating a user to access a resource. A method comprises the steps of transmitting, by a server, a message to a device associated with a user and transmitting instructions to the device to enter the message as an input on a user interface of the device. The method further comprises the step of receiving input through tracking of the user and without requiring the user to use the virtual / soft or hard keyboard of the device. The method also comprises the steps of determining if the input matches with the message and authenticating the user by granting access of the resource to the user if the input matches with the message.

The application discloses a control interaction method and device, electronic equipment, storage medium and program, which are applied to a mobile terminal page, the mobile terminal page at least includes a frozen area view and a filling area view, the frozen area view and the filling area view are obtained based on preset configurations for dividing a viewable area view of the mobile terminal page, and the method comprises the following steps: listening to input interaction of an input interaction control in the frozen area view to obtain a viewable area change event; determining a total view height according to event callback information of the viewable area change event; and updating a view display height of the filling area view based on the total view height. According to the application, the display height of the filling area is dynamically adjusted to change the page display effect, the problem that the soft keyboard shields the page view can be improved to the maximum extent, the influence of the total view height change on the frozen area view is reduced, the stability of the function in the frozen area view is improved, the use fluency of the application software is improved, and the use experience of the user is improved.

A soft keyboard display method performed by a processor of a server having a communication function with a first information terminal that is used by a first user, the soft keyboard display method includes a processor performing obtaining first user information about the first user, and adjusting an aspect of a soft keyboard to be displayed on the first information terminal, based on the first user information about the first user.

The invention provides a writing method, an interactive panel and a storage medium, and the method comprises the steps: displaying a writing layer on an interface in an overlapping manner when it is confirmed that a moving operation is executed by a preset touch object. And when the text edit box obtaining the input focus exists or the moving slave operation points to a certain text edit box, displaying a toolbar at a preset position of the text edit box. After it is confirmed that the moving operation is terminated, text content corresponding to the moving operation is displayed in the text editing box, and the writing layer is closed. And when an operation on a certain text editing control in the toolbar is received, editing the text content according to an editing mode corresponding to the text editing control. According to the method and the device, the text content can be edited through the text editing control in the toolbar, so that the text content can be edited without calling a soft keyboard, the editing process of the text content can be simplified, and the input efficiency of the text content can be improved.

This invention relates to the fields of brain science and cognitive science, and particularly to a method for implementing a virtual keyboard and mouse using multimodal motor imagery technology. The main aim is to address the problems of low accuracy in operation feedback, inaccurate mouse positioning, and overly simplistic operation based on eye trackers and EEG motor imagery technology. The main solution includes the following steps: S1, recording motor imagery signals using a multimodal signal acquisition device; S2, preprocessing and extracting features from the extracted EEG, MAG, and GRAD multimodal signals using an algorithm; S3, constructing a classifier using a weighted average-based Bayesian fusion method, assigning higher weights to the patterns that best classify the data; and S4, using the classification results, associating the motor imagery signals with clicking the left and right mouse buttons, scrolling the mouse wheel, and the soft keyboard on / off functions, thus enabling remote computer control in conjunction with an eye tracker.

To provide a computer system with improved methods and interfaces for scrolling, creating, editing, and navigating content that are more efficient and intuitive for the user. [Solution] The computer system scrolls scrollable content in response to various user inputs, inputs text into text entry fields in response to voice input, facilitates interaction with a soft keyboard, facilitates interaction with a cursor, facilitates text deletion, and facilitates interaction with hardware input devices.

The application discloses a keyboard calling method applied to the field of artificial intelligence and used for solving the technical problem that a soft keyboard cannot be called in an application program or a client in which a webpage is embedded. The method provided by the application comprises the following steps: realizing the communication between a client and a webpage embedded in the client through a bridging technology, the webpage being configured with inputtable controls; performing real-time monitoring on all the inputtable controls configured in the webpage; when the state of the inputtable control is that the inputtable control obtains a focus, returning the event of obtaining the focus and the control ID of the corresponding inputtable control to the client; the client receiving the event of obtaining the focus and the control ID of the corresponding inputtable control, calling a pre-configured custom soft keyboard; and delivering the key characters received by the custom soft keyboard to the inputtable control corresponding to the control ID in the webpage through the bridging technology and displaying the key characters.

A system and method are disclosed for registering a product for a transaction in a portable electronic device having a compact display. Upon selecting a product, the device automatically transitions to a calculator mode, where a user may enter a calculation string using a simplified calculator keyboard. The system parses the input to extract transaction parameters such as price, quantity, discount, or tax, and computes the resulting transaction value. Selection of a designated operational key confirms the transaction and stores the parsed parameters in permanent storage. By integrating calculation and registration into a unified workflow, the invention eliminates the need for multiple input fields, soft keyboards, and external calculators, thereby reducing errors, improving speed, and enhancing usability on small-form devices. This approach also lowers hardware requirements, enabling lighter, more cost-effective, and energy-efficient portable transaction systems suitable for retail, inventory, and related industries.

Provided in the present application are a writing method, an interactive tablet and a storage medium. The method comprises: when it is confirmed that a movement operation is executed by a preset touch object, displaying a writing layer overlaid on an interface; when a text editing box that has obtained an input focus exits or the movement operation points to a certain text editing box, displaying a toolbar at a preset position of the text editing box; after it is confirmed that the movement operation has ended, displaying, in the text editing box, text content corresponding to the movement operation, and closing the writing layer; and upon receiving an operation on a certain text editing control in the toolbar, editing the text content on the basis of an editing method corresponding to the text editing control. In the present application, the text content can be edited by means of the text editing control in the toolbar, so that the text content can be edited without invoking a soft keyboard, and thus the editing process of the text content can be simplified, and then the input efficiency of the text content can be improved.

Provided in the present disclosure are a dedicated keyboard for security inspection and a security inspection system applying the dedicated keyboard for security inspection. The dedicated keyboard for security inspection comprises: one or two first keys, M second keys and one third key. The first keys are configured to determine whether a target passes security inspection during a security inspection process. The second keys are configured to process an acquired image of the target during the security inspection process. The third key is configured to trigger a soft keyboard. The size of the first keys is greater than that of the second keys and that of the third key, and the size of the second keys is not less than that of the third key.

The invention provides a data channel control method and device, electronic equipment and a storage medium, and relates to the technical field of computers. The method comprises the following steps: determining that a sensitive data input behavior exists in the cloud mobile phone under the condition of knowing that a soft keyboard pop-up event occurs in the cloud mobile phone, obtaining a data channel used for transmitting a screen picture and audio content of the cloud mobile phone between the cloud mobile phone and a non-master control client of the cloud mobile phone, and closing the data channel, therefore, the non-master control client cannot check the input process of the sensitive data in the cloud mobile phone, the risk that the sensitive data is leaked is reduced, and the security of the sensitive data is improved.

The invention provides an input method window display method and device, equipment and a storage medium. The method comprises the steps that a target input method window is displayed; the target input method window comprises a soft keyboard area and a heightening area, and the heightening area is located at the bottom of the soft keyboard area and used for heightening the soft keyboard area. According to the embodiment of the invention, the heightening area can be arranged at the bottom of the soft keyboard area of the input method window, so that the soft keyboard control area can be adjusted to the height suitable for operation, and comfortable input experience can be achieved when a user inputs content.

Embodiments of the present application relate to a page interaction method based on a compose framework, the method comprising: detecting a keyboard display / hide operation triggered by a target page; in a case where the keyboard display / hide operation is detected, determining a keyboard height of an Android soft keyboard indicated by the keyboard display / hide operation to be displayed or hidden; determining a moving distance of a page content component displayed by the target page based on the keyboard height, wherein the moving distance is greater than or equal to the keyboard height; determining a target direction matched with the keyboard display / hide operation, wherein the target direction represents a moving direction of the page content component; displaying or hiding the Android soft keyboard according to an indication of the keyboard display / hide operation, and controlling the page content component to move along the target direction by the moving distance. Thus, the adaptability of a display mode of a message list in a page using the compose framework and an Android soft keyboard can be improved.

The invention relates to a display device and an interaction method. In response to a trigger operation on a target editing control, setting a focus attribute of the target editing control as an upper focus attribute, and displaying a soft keyboard on the user interface; when it is detected that a cursor moves from the target editing control into a first control, except the soft keyboard, displayed by the user interface, setting the hovering attribute of the target editing control as a shift-out attribute, and setting the hovering attribute of the first control as a shift-in attribute; when the soft keyboard is in the display state, keeping the focus attribute of the first control as an out-of-focus attribute and the focus attribute of the target editing control as an upper-focus attribute, so that the soft keyboard does not fade; and in response to a trigger operation on an input control on the soft keyboard, displaying corresponding information on the target editing control.

The invention discloses a soft keyboard control method applied to an X11 touch screen and a processing terminal, and the method comprises the following steps: 1, monitoring whether a click event exists or not, and obtaining a source window where the click is located and taking the source window as a target window when the click event is monitored; 2, judging whether the target window is an input control or not, if yes, continuing to execute the step 3, and if not, executing the step 4; 3, calling and displaying a soft keyboard; and 4, judging whether the current soft keyboard is displayed or not, and if so, hiding the software disk. According to the method, the soft keyboard can be globally and automatically called and closed, the universality is high, and the user experience is good.

The invention discloses a soft keyboard input method in the field of human-computer interaction of embedded equipment, a soft keyboard adopts a modular structure, and integration with a human-computer interaction interface of an embedded system is realized on the basis of a QT plug-in; the soft keyboard adopts an MVC framework, an interface and a service logic function are separated, the interface part is responsible for realizing keyboard interface display, signal and slot function realization and interaction content passing through a signal and slot mechanism, and the logic part is responsible for defining an interface and realizing a specific interface and a logic function; the soft keyboard is integrally packaged into a plug-in file for system software development; and the soft keyboard simulates a keyboard key value by adopting a post Event method and sends the keyboard key value to the specified control. And the keyboard position and the interaction mode are adaptively adjusted along with the context of the application, and are transplanted to embedded system equipment without matching of an input method, so that the complexity of transplanting the input method is eliminated.

The application provides a soft keyboard monitoring method and device, electronic equipment, storage medium and vehicle. The soft keyboard monitoring method comprises the following steps: when receiving soft keyboard notification information output by an input method service, acquiring soft keyboard state information carried in the soft keyboard notification information, wherein the soft keyboard state information is display or hiding; updating a value corresponding to a target field in a system resource according to the soft keyboard state information; calling a configuration change calling method to a page component of a target application, rewriting the configuration change calling method by the page component, and reading the target field to adjust page display content. The application realizes monitoring of the soft keyboard by the system. The configuration change calling method is called to the page component of the target application only when the soft keyboard is displayed or hidden. Compared with judging the display or hiding of the soft keyboard according to a page height, invalid calling can be avoided.

The application discloses a method for safe password input, comprising the following steps: step one, setting a soft keyboard layout, and resetting the soft keyboard layout after the user clicks any key of the soft keyboard once; step two, the user first inputs an account name on a client device and submits it to an authentication server, and then inputs password data based on a password input scheme selected when registering the account in memory; step three, the client device extracts real password data by using a preset password safe input scheme of the account name fed back by the authentication server; and step four, the client device uses the account name together with the real password data for identity authentication after extracting the real password data. The method can improve the usability of a safe soft keyboard and take into account the security of the password.

This disclosure relates to a display device and a method for displaying and inputting a soft keyboard, belonging to the field of soft keyboard technology. The display device includes: a controller configured to: control a display to show an input interface; a user input interface configured to: receive input trigger operations from a user on the input interface; the controller is further configured to: in response to the input trigger operation, acquire the screen size of the display and the position information of elements in the input interface; determine the display range of the soft keyboard based on the screen size and the position information of the elements; and control the display to show the soft keyboard within the display range; the user input interface is further configured to: receive input control operations from a user on the soft keyboard; the controller is further configured to: acquire the input content corresponding to the input control operation and control the display to show the input content on the input interface. Embodiments of this disclosure adaptively adjust the position of the soft keyboard, improving the user experience.

A system and method are disclosed for registering a product for a transaction in a portable electronic device having a compact display. Upon selecting a product, the device automatically transitions to a calculator mode, where a user may enter a calculation string using a simplified calculator keyboard. The system parses the input to extract transaction parameters such as price, quantity, discount, or tax, and computes the resulting transaction value. Selection of a designated operational key confirms the transaction and stores the parsed parameters in permanent storage. By integrating calculation and registration into a unified workflow, the invention eliminates the need for multiple input fields, soft keyboards, and external calculators, thereby reducing errors, improving speed, and enhancing usability on small-form devices. This approach also lowers hardware requirements, enabling lighter, more cost-effective, and energy-efficient portable transaction systems suitable for retail, inventory, and related industries.