180 results about "Window switching" patented technology

In binaural stereo coding, only one monaural channel is encoded. An additional layer holds the parameters to retrieve the left and right signal. An encoder is disclosed which links transient information extracted from the mono encoded signal to parametric multi-channel layers to provide increased performance. Transient positions can either be directly derived from the bit-stream or be estimated from other encoded parameters (e.g. window-switching flag in mp3).

In binaural stereo coding, only one monaural channel is encoded. An additional layer holds the parameters to retrieve the left and right signal. An encoder is disclosed which links transient information extracted from the mono encoded signal to parametric multi-channel layers to provide increased performance. Transient positions can either be directly derived from the bit-stream or be estimated from other encoded parameters (e.g. window-switching flag in mp3).

The invention discloses a method and a device thereof for realizing window switching based on sliding a terminal screen, wherein the method comprises the following steps of: capturing the sliding operation of a touch point on the terminal screen; determining a target window to be switched of the current window according to the captured sliding operation; respectively processing the current window with movable icons and the target window with movable icons into a picture form; switching the current window to the target window based on the processed current window and the processed target window existing in the picture form; and recovering the switched target window existing in the picture form to a window with movable icons. The invention can save the occupation of processing resources inside the terminal during window switching process.

This invention relates to a video live broadcasting method and device. The method comprises the following steps: when receiving a play window switching instruction, switching a first live broadcasting video to a floating window to play from a video live broadcasting window; judging whether a play instruction of a second live broadcasting video is monitored or not; and, if so, closing the floating window for playing the first live broadcasting video. The device comprises a switching module, a judging module and a closing module. The method and device provided by this invention can play the live broadcasting video in the floating window, and do not affect other operations to the screen page.

The invention relates to a window switching method and system and an intelligent terminal. The window switching method comprises the following steps of: receiving an activation touch operation for activating recently-used application program menus in a touch screen; judging whether the activation touch operation begins to slide downwards from the top of the touch screen, and if so, gradually opening the recently-used application program menus according to the sliding position of the touch operation; before the recently-used application program menus are completely opened, receiving a selection touch operation for selecting one item in the recently-used application program menus in the touch screen; and judging whether the selection touch operation slides leftwards or rightwards, and if so, switching windows corresponding to the application programs in the recently-used application program menus according to the corresponding touch action and a preset sequence. According to the window switching method and system and the intelligent terminal, a user can switch the windows rapider, and therefore the user experience is promoted.

The invention provides a window switching method, which comprises the following steps: receiving a window switching displaying instruction, and obtaining a candidate window corresponding to the window switching displaying instruction; generating a printscreen corresponding to the candidate window, generating a thumbnail according to the printscreen, and displaying the thumbnail of the candidate window; obtaining a window switching selection instruction and the corresponding selected thumbnail, and obtaining a switching target window corresponding to the selected thumbnail; hiding the thumbnail of the displayed candidate window, and displaying the printscreen of the switching target window; and switching to the switching target window to be displayed, and hiding the printscreen of the switching target window. In addition, the invention also provides a window switching device. The window switching method and device exhibits a small calculation amount when windows are switched so as to improve execution efficiency.

An embodiment of the invention provides a method for controlling application program windows. The method includes attaching corresponding windows of at least two running application programs in different tab pages of the same main window in a child window manner; monitoring tab switching operation of the main window; concealing a child window which is in a displayed state before the tab switching operation if the tab switching operation is monitored, and stopping window image update operation of the corresponding application program running in the child window; and displaying a switched child window and starting window image update operation of the corresponding application program running in the child window. The method has the advantages when the window switching operation is monitored, the image update operation of the corresponding application program running in the concealed window is stopped, and the image update operation of the corresponding application program running in the displayed window is started, so that purposes that user experience is unaffected and system resources can be saved are achieved. Besides, the embodiment of the invention provides a device for controlling the application program windows.

The invention discloses a method of managing tasks on mobile phone, comprising steps of: obtaining program progress actually ran by the system, windowing the program progress to an operation interface, the user switching applications at back ground like window switch on PC to current window; judging operation of the user realizes true close of applications not needed by the user, which avoids memory occupied in a long period to affect processing speed of the system and to handicap the user, the invention is convenient for the user to use the mobile phone to a great extend, which improves convenience of the mobile phone used.

The invention provides an instant messaging system and an instant messaging method supporting user identity association of multiple applications. The instant messaging system comprises an instant messaging system client, an instant messaging system server and an instant messaging system database. According to the instant messaging system and the instant messaging method, through docking of Internet third-party open platforms, user identity association and authentication and authorization are established to obtain user information and application content of the user in the Internet third-party open platforms, and message intercommunication and uniform interface access of the multiple applications are implemented, the inconvenience caused by cross-system login and window switching is reduced, and the usability of instant messaging software is greatly improved.

Methods for switching between tabbed windows are provided. In one aspect, a method includes receiving an input of a touch gesture includes a dragging motion via a touch interface of a device, and determining whether the touch gesture begins within a predetermined distance from a first edge of the touch interface and proceeds towards a second edge of the touch interface. The method also includes providing at least one tabbed window in an application for display from a perspective vertically above the at least one tabbed window in response to determining that the touch gesture begins within the predetermined distance from the first edge and proceeds towards the second edge. Systems and machine-readable media are also provided.

A system and method for detecting beats in a compressed audio domain is disclosed where a beat detector functions as part of an error concealment system in an audio decoding section used in audio information transfer and audio download-streaming system terminal devices such as mobile phones. The beat detector includes a MDCT coefficient extractor, a band feature value analyzer, a confidence score calculator; and a converging and storage unit. The method provides beat detection by means of beat information obtained using both MDCT coefficients as well as window-switching information. A baseline beat position is determined using MDCT coefficients obtained from the audio bitstream which also provides a window-switching pattern. A window-switching beat position is compared with the baseline beat position and, if a predetermined condition is satisfied, the window-switching beat position is validated as a detected beat.

The invention provides a window switching method and device for a touch screen browser. The method comprises the following steps of monitoring touch operation of a preset multi-window icon on a touch screen; receiving the sliding operation started by the multi-window icon on the touch screen when the touch operation of the multi-window icon is monitored, wherein the sliding operation comprises moving of touch while continuous touch with the touch screen is kept; corresponding window pages are switched according to the moving direction of the sliding operation. The window pages of the browser are directly switched through the sliding operation, entry to a multi-window interface is not needed, operation is easy to carry out, the window pages can be switched only through one movement, and therefore the efficiency of browsing the network through a mobile phone for a user can be improved.

The invention relates to the large screen liquid crystal splicing display field, in particular relates to a windowing controller based on large screen liquid crystal splicing display. In the windowing controller, one or more image windows can be provided on a large screen; image overlapping is realized on the basis of a liquid crystal splicing function, i.e. one signal can be overlapped on other signals and displayed in the whole screen or through a single screen, and adjacent screens can be spliced randomly; and meanwhile, functions such as dragging the window randomly to change the size, screen-crossing roaming, window switching signal and the like can be achieved through control software, and images with super high resolution can be supported.

The invention relates to a windows switching method for multi-display screen system. It includes the following steps: displaying window in display screen; the control attribute of window at least containing sending window attribute and uniting display window attribute, and it could be moved under maximum state; receiving the operation instruction from user; taking sorting resolution to the instruction; determining window location according to the result; changing the location and finishing window switch. The invention also supplies a multi-display screen system.

The invention provides a multi-video-window hierarchy switching method and device. The method comprises the followings steps: detecting a target video window needing hierarchy switching; displaying a current video picture of the target video window on a main thread canvas; removing the target video window from a current layout; setting a hierarchy of the target video window removed from the current layout as an uppermost layer; and adding the target video widow which is set as the uppermost layer into an original layout, and clearing the video picture displayed on the main thread canvas. Through application of the embodiment of the invention, video window switching can be realized, and a blank screen effect occurring in a video window switching process is avoided at the same time.

A method and device for controlling a flexible display screen, capable of presenting different presented content on an interface according to different bend parameters, so as to intuitively and conveniently obtain information about a target presentation window to be switched, thereby improving use convenience of a user. The execution of the method is based on a flexible display screen, and the method comprises: detecting a bend operation on a flexible display screen (S102); obtaining a bend parameter of the bend operation, the bend parameter comprising at least one of a bend position, a bend angle and a bend direction (S104); obtaining a source presentation window presented in a display region of the flexible display screen, and determining a target presentation window corresponding to thesource presentation window (S106); and when the bend parameter reaches a first threshold interval, switching the source presentation window presented in a display region of the flexible display screen to the target presentation window for presentation (S108).

The embodiment of the invention discloses a method for picture in picture (PIP) playing. The method includes the steps that focus regional information of a user interface, device screen resolution information and regional information of a PIP small window are obtained; according to the obtained focus regional information of the user interface and device screen resolution information, non-occluding regional information of a focus is calculated; according to the obtained non-occluding regional information of the focus through calculation and the regional information of the PIP small window, the position of the PIP small window is adjusted through a application process of a PIP player. The embodiment of the invention further discloses a terminal for the PIP playing. The method and terminal for the PIP playing have the advantages that the focus is eluded intelligently, PIP attributes are set flexibly, and window switching is fast, flexibility and operability of the PIP playing function are improved, and usage experience of a user is improved.

A portable telephone set using a Window System for controlling the rendering timing of a display window of each function includes a history management section, priority management section, and operation control section. The history management section manages the history of the display window of each function. The priority management section manages the priority level of the display window of each function. The operation control section controls switching of the display window of each function on the basis of management contents of the history management section and priority management section.

The invention discloses a computer input device and a method adopting the computer input device to control the switching of three-dimensional windows, which are used for using a mouse to directly control the switching of a plurality of three-dimensional windows while executing the Vista operation system. The computer input device comprises two parts, namely, a mouse and a firmware which is internally arranged in a control chip of the mouse and actuated in virtue of the control chip. After detecting that a left key or a right key of the mouse is pressed, and simultaneously, a page-turning control module is operated, the firmware generates a window switching signal unit to call for the switching function of the three-dimensional window of the Vista operation system and finally lead the page-turning control module to perform the function of sequentially switching windows. Therefore, the operation to one mouse by one hand can call for the functions of three-dimensional windows and can carry out the sequential switching of windows without the operation to the keyboard and mouse by two hands.

The invention discloses a video display window switching method and device. The video display window switching method comprises the following steps: when monitoring a video display window switching instruction, obtaining aspect ratio of a video displayed in a current video display window and aspect ratio of a target video display window; comparing the aspect ratio of the video and the aspect ratio of the target video display window; and when the aspect ratio of the video and the aspect ratio of the target video display window are inconsistent, adjusting the aspect ratio of the target video display window to the aspect ratio of the video. The aspect ratios of the display pictures before and after switching of the video display window can keep consistent, thereby improving watch experience of a user.

The invention provides a method for shifting a plurality of program windows displayed on an electronic device by a mouse. The mouse comprises a function keystroke and an idler wheel. Once the function keystroke is pressed, the method transmits a shifting signal from the mouse to the electronic device. The method leads the electronic device to enter a window shifting mode so as to respond to the shifting signal. Subsequently, the method detects a rolling vector of the idler wheel and transmits the rolling vector from the mouse to the electronic device. In the window shifting mode, the method generates a selection signal according to the rolling vector and shifts a plurality of program windows according to the selection signal.

The invention discloses an intelligent television window switching method, a system and an intelligent television. The method comprises that: an animation layer for displaying a switching frame is set in advance, and the animation layer is set to be in the transparent state: when the intelligent television receives a trigger order and switches between a television frame and an application interface with a picture-in-picture window, the animation layer is set to be in the non-transparent state; and an television frame image is intercepted in real time, and the television frame image is manufactured in a way that a switching animation is displayed in the animation layer. Switching between the television frame and the application interface with the picture-in-picture window is smoother so that pause of the television frame image is avoided and watching experience is enhanced.

The embodiment of the invention discloses a window switching method and terminal. The method includes: detecting and monitoring a first gesture operation input in a touch screen when the terminal enters a window switching mode; determining if the first gesture operation is a preset switching gesture operation or not; selecting a target coverage window needing to be switched from at least one coverage window displayed by the terminal according to a preset window switching rule corresponding to the first gesture operation if so; and using the target coverage window as a temporary display window, switching and displaying the target coverage window in a preset display zone. The window switching method can automatically and intelligently switch windows according to the demands of a user, and the convenience and the rapidity of window switching can be improved.

The invention discloses a browser multi-window playing method based on a VLC. The method comprises the following steps: simultaneously establishing libVLC library, constructing a playing control library and a browser video plug-in, a user local player packages and calls an interface of the libVLC library to realize the simultaneous playing and control of multiple videos; a browser plug-in is responsible for player code calling, multi-window switching and user interaction processing, browse API adaption and external interface realization. By plugging the browser plug-in, the browser can simultaneously play multiple paths on a single plate and displays on a display region in a partition way. Through the browser multi-window playing method based on the VLC and the device thereof, the simultaneous playing of multiple videos of the browser is supported, the rich video playing display way is supported, multiple videos can be watched in the full screen, and the vision experience effect of theuser is enhanced.

The invention discloses a mobile terminal split screen management method and device and belongs to the technical field of touch screen display. The method includes when a display screen displays at least two windows, monitoring whether a window switching event occurs or not; when the window switching event occurs by monitoring, judging the state of an operation window of the window switching event; if the state of the operation window is in a full screen state, switching the operation window into a floating state; if the operation window is in the floating state, switching the operation window into the full screen state. The maximum visible interface switching of multiple windows can be implemented, a user can switch and operate different operation windows conveniently, and the vision experience and comfort are improved for the user.

The invention provides a method for TV set multi-picture processing. The method comprises the following steps: setting windows with different status attributes, the different status attribute windows being used for playing different contents; determining a present selected window as an activated window according to a received instruction of a user; and determining a window matched with the attribute of the contents playing in the activated window as an ideal window, and switching to the ideal window to play the contents. Also, a corresponding processing system is provided. Using the method and the system, through setting the windows with different status and contents, a user can choose the ideal window according to the contents in the present activated window. The method and the system can realize reasonable choose of an appropriate window to play the contents the user chooses to play, and enable equitable distribution of occupying proportion of a screen picture, meanwhile, when the user switches the window, operation is simplified, and experience of the user is enhanced.

The invention discloses a method and a system for controlling multi-signal image window display. The method for controlling is characterized in that different input signal sources are converted into standard digital signals; and the standard digital signals are subjected to brightness and contrast adjustment and are converted into signals with fixed frame rate, the signals with fixed frame rate are subjected to synchronous time sequence configuration, the configured signals with the fixed frame rate is subjected to zoom and reduction processing, and a control system is used for window opening control, window switching and lamination controlling. A plurality of signals are synchronously processed in real time, window layers which have arbitrary sizes and on arbitrary locations in a display screen can be arbitrarily switched and overlapped to display; the luminance difference between signal windows can be solved, and a brightness control module and a signal contrast control module of the signals are additionally arranged on all the signal windows, the uniform display of a plurality of window signal brightness, brightness increasing of a dark field and brightness reducing of a bright field of the same signal source are realized, the contrast of image signals is increased, and a display frame can display normally and clearly.

The invention discloses a B / S (browser / server) based webpage display method and a terminal. The browser / server based webpage display method includes the steps of 1), acquiring user commands in a web browser; 2), simultaneously opening multiple windows in one webpage according to the user commands, and optionally adjusting multiple main windows in size and position so as to enable the main windows to tile within one page. By the method, the main windows can be displayed on the same page simultaneously, each main window contains multiple panels, each panel contains multiple attribute pages, multistage data can be displayed simultaneously, and rendering an interface once again is not needed during executing of window switch.