468 results about "Split screen" patented technology

A method and apparatus for connecting a plurality of digital video recorders to a plurality of video transmitters via first transmission lines and for connecting the plurality of digital video recorders to a playback receiver via second transmission lines. The playback receiver incorporates an external synchronizing generator for externally synchronizing the plurality of the digital video recorders and the video transmitters. The recorders receiving the video signals generate and inject into the output signals a signal corresponding to identification codes allotted to each video signals. The playback receiver has a selection control circuit receiving selectively and synchronously any individually coded playback or monitored signal, or multiple playback or monitored signals which are displayed individually or in a split screen, respectively. The digital video recorder includes a time-date signal generator and a processing circuit compressing the video signals and outputting them with an injected identification code and time and date of the recorded signals and storing the signal into at least one memory device in an endless rotation, wherein freshly stored signals replace the oldest stored signals.

The invention relates to the technical field of display control, in particular to a split screen display method. According to the method, when a screen splitting triggering action is detected, a screen is split into a plurality of display areas, and the display areas are directly associated with the recently started processes, and display interfaces of the processes, so that a user can directly acquire required process interfaces after executing the screen splitting triggering action without further operation, and the operating process of the user can be effectively simplified under the condition of no interruption; moreover, the display areas are associated with a plurality of recently running processes, and the number of split screen areas can also be regulated in accordance with the number of the recently running processes according to needs to flexibly regulate the number of the display areas to effectively utilize screen resources, so that compared with the prior art, the method has the advantage that user experience in split screen operation can be effectively improved; a function module architecture is established, and a computer system is controlled by a computer program instruction to implement the method.

A game image representing an infield as a specific game image in a game space of a baseball game is displayed on a display surface of a monitor 5 as a reference game image. According to the position of a game medium character, for example, representing a baseball which serves as a game situation, the display of the reference game is switched to that of a combined game image. For example, if the ball flies in a direction toward an outfield (outfield direction), the outfield neighboring a partial game image displayed in the half of the display surface in the outfield direction within the reference game image is displayed as an adjacent game image instead of the partial game image. Accordingly, a game situation and a game progress can be easily grasped and a game operation can be more smoothly performed.

The invention discloses a split screen display method and system applied to multi-screen sharing. The split screen display method applied to the multi-screen sharing comprises the following steps: (A) determining space coordinates of a main display device and all sharing display devices, (B) determining directions, relative to a main device screen, of all the sharing display devices, wherein distance between each sharing display device and the main display device screen is smaller than a set distance, (C) dividing a screen image into a main image part and all corresponding expanding image parts according to the directions, relative to the main device screen, of all the sharing display devices, wherein the main image part and all the corresponding expanding image parts are displayed by the main display device and all the sharing display devices respectively. In addition, the invention further provides a split screen display system applied to the multi-screen sharing for achieving the split screen display method applied to the multi-screen sharing. Images which are suitable for being displayed by the sharing devices are transmitted to the sharing display devices to display in a split-screen mode through detection of locations and attributes of the sharing devices, and the facts that display devices can be added at any time and positions of the devices can be set freely are achieved.

The invention discloses a method and a device for realizing a video call in a television split screen, and a television, wherein the method for realizing the video call in the television split screencomprises the following steps of: starting a split screen multitasking management application to split a display screen to at least form a first a split screen and a second split screen; creating a first task process for the first split screen and a second task process for the second split screen; triggering the first task process to control a video call application, establishing a video call witha video call receiver, and playing the video call in the first split screen; and triggering the second task process to play video content of a television application in the second split screen, wherein the television application is different from the video call application. The method and device for realizing the video call in the television split screen, and the television provided by the invention are used to realize simultaneous playing of video contents and video calls in a same display screen.

The embodiment of the invention discloses a screen capturing method and related equipment. The screen capture method comprises the steps that a first touch operation is determined, the first touch operation is a movement operation that multiple touch points move in a first screen by greater than or equal to a first preset distance threshold, the first screen comprises N split screens, and N is a positive integer greater than 1; whether the initial positions of the plurality of touch points during movement in the first touch operation are in a target split screen of the first screen or not is judged, wherein the target split screen is any one of the N split screens; and if the initial positions of the plurality of touch points during movement are in the target split screen of the first screen, the current display content in the target split screen is captured as a first screenshot. Through the method provided by the embodiment of the invention, a user can more conveniently intercept a single small window under the condition of multiple windows of the display screen of the electronic equipment.

The invention discloses a terminal split-screen display method and a device thereof. The method comprises the following steps: identifying a format of acquired information; sorting the identified information according to the format; and performing a split-screen display on the sorted information. Meanwhile, the embodiment of the invention further provides a terminal split-screen display device which comprises an identification module for identifying the format of the acquired information; a sorting module for sorting the different formats of the acquired information which is identified by the identification module; and a display module which is used for the split-screen display of the information sorted by the sorting module. Compared with the prior art, the terminal split-screen display method and the device have the advantages of ensuring the maximum reading comfort of users and really reading according to demands.

Provided is a smart-security digital system that enables, when there is a habitual shoplifter or suspicious behavior person, an employee or the like close to the habitual shoplifter or suspicious behavior person to quickly rush to the scene and prevent an act of shoplifting. The smart-security digital system (1000) comprises a face authentication function unit (111) that collates with facial images of habitual shoplifters or suspicious behavior persons accumulated in a face information DB (160), a control unit (110) that determines, when a result of collation by the face authentication function unit (111) is a match, a position of a mobile terminal device (30) closest to the habitual shoplifter or suspicious behavior person the collation result with whom is a match based on positional information acquired from a position determination unit (113), and transmits information on the habitual shoplifter or suspicious behavior person to the mobile terminal device (30), and an image processing unit (170) that synthesizes videos shot by monitor cameras (11) into a display screen consisting of a plurality of split screens, and performs a zoom-in processing to zoom in one of the split screens.

The invention provides a screen recording method for an electronic terminal and corresponding equipment. The method comprises the steps that: the electronic terminal displays an interface comprising aplurality of split screen windows; when an operation of starting a screen recording function is detected, at least one split screen window in the plurality of split screen windows is determined as atarget recording object; and screen recording is executed on the target recording object. According to the method and the corresponding equipment, screen recording can be executed only for at least one split screen window required by a user, so that the screen recording experience of the user is improved.

The embodiment of the invention provides a split-screen display method and electronic equipment, and the method comprises the steps: displaying a display interface corresponding to a first task on a display screen when the electronic equipment operates the first application to execute the first task; receiving a first operation for starting a second task on a display interface corresponding to thefirst task; and in response to the first operation, starting a split-screen display mode. Compared with the prior art, the embodiment of the invention has the advantages that the split screen mode can be triggered without executing additional manual operation by a user, the technical effect of triggering the electronic equipment to enter the split screen display based on the task is realized, andthe intelligence of the electronic equipment is improved.

The invention relates to a processing method and device for screen combination of recorded videos in a cloud conference, and the method comprises the following steps: S1, analyzing a recorded file, analyzing a control protocol, and obtaining the layout information of screen combination and the width and height of split screens; S2, inputting non-video conference elements into a graphic picture conversion module for unified processing, and outputting the non-video conference elements into a YUV data format supported by a screen combination module after conversion; S3, sending the processed YUV data of the non-video conference elements to a screen closing module for screen closing processing; and S4, performing H264 coding on the data after screen combination processing according to set screen combination coding parameters, and sending the coded H264 video ES data to an upper-layer service for container packaging processing. For the device provided by the invention, the method is executed. According to the invention, rapid and stable video synthesis of various conference elements for improving the conference effect in the conference can be ensured.

The invention discloses an interface display method and device. The method comprises the steps of receiving a switching signal, wherein the switching signal is used for switching the display mode ofan interface, and the display mode comprises a split screen mode and a picture-in-picture mode; obtaining a window task in a window task stack corresponding to the interface in the current display mode; and adjusting a window task stack where the window task is located according to the switching signal so as to switch the interface from the current display mode to another display mode. The technical problem that in the prior art, a split-screen display mode and a picture-in-picture display mode are difficult to switch quickly is solved.

The invention relates to a method and system for displaying alarm video. Video channel sequences corresponding to current alarm points are stored in a server, meanwhile, the video channel sequences are updated in real time according to received alarm signals and alarm restoring signals, the video data of video channels in the updated video channel sequences are acquired, and the acquired video data are sent to a client side for split screen display or rolling display; or, the updated video channel sequences are sent to the client side so that the client side can acquire the video data of the video channels from an alarm video data storage side according to the received video channel sequences, split screen display or rolling display is carried out on the acquired video data, the client side can display the alarm video of a plurality of alarm points at the same time, and the conditions of the alarm points can be recorded conveniently.

The invention relates to a method based on a multilevel split screen for image location and parameter calculation, which mainly comprises splitting a monitoring visual field, splitting a monitoring screen, linking the split screen with the split visual field at a predetermined spot of a camera, defining the parameters of the last level screen (mainly comprising a horizontal initial angle, an end angle, a distance closest to the camera monitoring point, a distance farthest to the camera monitoring point and a region name) and defining a calculation method of the target parameters (mainly involving the calculation of angles and distances to the camera). With the inventive method, the system can automatically feedback the information (geographical position and distance) of the monitored point according to the request of the operator during the monitoring process, and is significant in the fields of forest-fire prevention, frontier defense, water way and fire control, as well as is helpful for the operator to rapidly and accurately judge the related geographical information and take command and control in time when detecting abnormal conditions by the long-distance image monitoring system.

The invention discloses an information input method which comprises the steps of: after an operation for calling a suspension edit box is acquired, popping out the suspension edit box in a preset area of a screen; inputting information in the suspension edit box in a preset input mode; displaying the information in the suspension edit box; and inputting the information into an application in a to-be-input information state in a sub screen window which corresponds with an information input operation according to the information input operation. The invention further discloses information input equipment and a computer-readable medium. Through combining the suspension edit box with a handwriting input mode, a voice input mode or a combined input mode of the handwriting input mode and the voice input mode, the information can be input into the application which requires information inputting in the sub screen window in a split screen mode, thereby realizing high convenience and high speed in information inputting.

The invention relates to a display device, a display panel thereof and an OLED array substrate, the OLED array substrate comprises a non-transparent display area and a transparent display area, and the non-transparent display area comprises first OLED pixels; the transparent display area comprises a second OLED pixel; the first pixel driving circuit of the first OLED pixel is connected to the first gate driving circuit group; the first gate drive circuit group is connected to a first group of gate drive signal channels of the display drive chip; a second pixel driving circuit of the second OLED pixel is connected to a second group of gate driving signal channels of the display driving chip; in the same frame of picture, the pulse widths of the first gate drive signal of the first pixel drive circuit and the second gate drive signal of the second pixel drive circuit are basically the same. According to the embodiment of the invention, synchronous display of the non-transparent display area and the transparent display area can be realized, and the split screen phenomenon of areas on the two sides of the boundary line of the non-transparent display area and the transparent display area is reduced or even avoided.

A system and method for automatically generating split screen for a video of a dynamic scene is disclosed. The system generates the split screen by (a) obtaining the video of the dynamic scene, (b) detecting one or more objects in the video, (c) selecting one or more shot specifications for the one or more objects, (d) automatically cropping the dynamic scene of the one or more objects based on selected shot specifications, (e) automatically selecting a layout configuration for the split screen based on the cropped dynamic scenes to partition a display screen of a computing unit, (f) optimizing the split screen, (g) automatically generating the split screen by depicting (i) an overview of an original shot of the video in a top half and (ii) the cropped dynamic scenes in the one or more partition views of a bottom half and (h) displaying the split screen to a user.

The invention discloses a method and equipment for split-screen processing of light applications, and electronic equipment. The method comprises the steps that in response to a user's request for starting a split-screen operation, a display screen is divided into multiple split screen areas according to preset screen splitting rules; and a light application search interface of a corresponding light application platform or an interaction interface of the light applications is displayed in each split screen area, so a split-screen mode is started. According to the invention, the user does not need to switch the light applications frequently and can use the multiple light applications simultaneously or continuously, so the user's light application experience is improved.

The invention discloses an interface display method and device, and relates to the field of Internet of Things. According to the specific implementation scheme, the method comprises: generating a virtual operation screen according to an application program installed in first communication device; obtaining a virtual interface corresponding to the virtual operation screen, and sending the virtual interface to the second communication device so as to display the virtual interface on a display screen of the second communication device; obtaining an operation event of a user on the virtual interface; responding to the operation event on the virtual operation screen, and rendering the virtual operation screen according to the response data; and obtaining a virtual update interface correspondingto the rendered virtual operation screen, and sending the virtual update interface to the second communication device so as to display the virtual update interface on a display screen of the second communication device. Therefore, the independent virtual operation screen is generated based on the split screen of the second communication device for communication, so that the operation of the second communication device and the operation of the first communication device can be independently executed without mutual limitation.

The invention discloses a display panel and a display device. Since the pixel distribution density in the first display area is smaller than that in the second display area, namely the number of the pixels connected with the first signal lines is smaller than that of the pixels connected with the second signal lines, the number of the connected pixels is reduced, which means that the load of the first signal lines is lower than that of the second signal lines. In order to compensate the load difference between the first signal line and the second signal line, for each first signal line, a loadcompensation unit is arranged in the first display area, and the larger the number of pixels connected with the first signal line is, the smaller the compensation value of the load compensation unitis, so that the load of the first signal line connected with the smaller number of pixels is increased, the display split screen problem of the display panel is improved, and the display effect is improved.

An embodiment of the invention discloses a display panel and a display device. The display panel comprises a first display area and a second display area, the second display area comprises a first sub-display area and a second sub-display area, and the light transmittance of the second sub-display area is larger than that of the first display area. A first pixel circuit is located in the first display area, and a second pixel circuit is located in the first sub-display area. A first light-emitting repeating unit is located in the first display area and comprises at least one first light-emitting unit, a second light-emitting repeating unit is located in the second display area and comprises at least two second light-emitting units, in the same first light-emitting repeating unit, all the first sub-light-emitting elements of at least one same color are electrically connected with the same first pixel circuit, and in the same second light-emitting repeating unit, all the second sub-light-emitting elements with at least one same color are electrically connected with the same second pixel circuit. Therefore, the light transmittance of the second display area is improved, and a split screen phenomenon is improved.

The invention provides a double-screen terminal application processing method and device and a terminal. The double-screen terminal comprises a first display screen and a second display screen. The method comprises the steps that first fingerprint information received through the first display screen is obtained; whether the first fingerprint information is matched with first predetermined fingerprint information or not is judged; under the condition that it is determined that the first fingerprint information is matched with the first predetermined fingerprint information, a plurality of applications displayed in the second display screen in a split screen mode are hidden. By means of the method and device and the terminal, the problems that in the prior art, only specified applications can be encrypted and hidden, and the operation is complex are solved so that the applications needing to be encrypted can be hidden under the condition that other people cannot perceive, and the privacy of a terminal user is effectively protected.

The invention discloses a video conference multi-screen intelligent layout method. The method comprises the following steps: determining a list of all split screen areas according to the number of user screens and the layout specified by each screen; determining an ordered terminal list; filling and fixing the terminal video according to the layout set by participants; determining an intelligent terminal list according to a conference state and a participant state, and sequentially filling intelligent terminal videos; filling a polling frequency division region; and performing video rotation on the polling split-screen area. When multi-stream screen mixing is carried out, the display requirement of a high-priority video in a conference is preferentially ensured, the flexibility of a clientis further greatly improved, network broadband is effectively saved for video streams according to the size corresponding to a request, and the bandwidth requirement is further greatly reduced.

The embodiment of the invention provides a display driver, a control method, a display control circuit system and electronic equipment, relates to the technical field of electronics and communication, and is used for reducing the probability of a screen lag phenomenon when a dynamic image is displayed and reducing the power consumption of a display screen in a command mode. A time sequence control unit of the display driver sends a first pulse of a split screen effect signal every first preset time T1. When the receiving and transmitting unit does not receive the N-th frame of display data in the preset time, the time sequence control unit sends second pulses of the S split screen effect signals, the second pulses of the S split screen effect signals are used for prolonging the duration of the N-th frame for second preset time T2, and the host is instructed to display the N-th frame of display data according to the S-th second pulse of the split screen effect signals, and the generated N-th frame of display data is outputted at the (N + 1)-th frame. And the processing unit receives the N-th frame of display data at the (N + 1)-th frame, and controls the display screen to display the N-th frame of image according to the Nth frame of display data.

The invention discloses an array substrate and a display panel. The array substrate comprises a first display area and a second display area which are adjacent; the area of at least one pixel unit in a line of pixel units, close to the second display area, inside the first display area is smaller than that of pixel units of non-edge lines inside the first display area; and / or the area of at least one pixel unit in a line of pixel units, close to the first display area, inside the second display area is smaller than that of pixel units of non-edge lines inside the second display area. In this way, the array substrate can avoid the phenomenon that a split screen line is generated in the split screen driving process.

The invention relates to a television set, and provides a method and a device for contrasting the effect of television pictures. The method comprises the following steps: A, receiving television picture signals by the television set; B, separating the television picture signals into two paths for picture processing; and C, displaying processed pictures on a telescreen. The method and the device make users feel obvious contrast of the effect of the television pictures by separating the television picture signals into the two paths for picture processing and displaying the processed pictures on the screen in a split screen mode or a floating mode. The method and the device are simple and easy and reduce the dependency on hardware, so as to reduce the cost.

The embodiment of the invention provides a preview image generation method and device, a hard disk video recorder and a storage medium, and the method comprises the steps: obtaining the equipment resolution of display equipment connected with a specified output port, and obtaining the split screen information of a to-be-output preview image of the specified output port, and the split screen information represents the division condition of the split screen image in the preview image; determining a target resolution of each split screen picture in the preview picture according to the device resolution and the split screen information, the device resolution being positively correlated with the target resolution of each split screen picture; and generating an output code stream of the previewpicture according to the target resolution of each split screen picture. According to the preview image generation method provided by the embodiment of the invention, the resolution of the preview image is determined according to the equipment resolution and the split screen information, so that the code stream transmission bandwidth can be reduced, the processing pressure of the hard disk video recorder can be reduced, and the equipment performance consumed by preview can be greatly saved, thereby meeting the simultaneous preview requirement of multiple output ports and reducing the equipmentcost.

The invention discloses a split-screen display method and device and electronic equipment, belongs to the technical field of communication, and can solve the problem that a mode of re-dividing a split-screen region is relatively tedious. The method comprises the steps of receiving a first input of a user to a first split screen area in N split screen areas under the condition that each split screen area in the N split screen areas displays an interface; in response to the first input, displaying an interface in a target split screen area obtained by combining M second split screen areas in thefirst split screen area and the N split screen areas, or respectively displaying an interface in each sub split screen area of K sub split screen areas obtained by splitting the first split screen area; receiving a second input of the user; and in response to the second input, displaying a corresponding interface in each split screen area of the N split screen areas obtained by re-division according to a stored split screen display mode of the N split screen areas, N and K being integers greater than 1, and M being a positive integer less than N.

The present invention discloses an electric locomotive driver display unit. The unit comprises a RS485 communication interface (3), a 110 V power supply module (4), a locomotive displaying and processing unit (12), a resistance type touch screen (11) and a locomotive displaying unit man-machine interface (7), wherein the displaying contents of the locomotive displaying unit man-machine interface (LCD) (7) comprise: a locomotive running interface set (5), a locomotive maintenance interface set (9), a failure diagnosis and alarm (6), a test interface (9) and program update and failure download (8). According to the present invention, the labVIEW programming is adopted on the embedded XPE operating system, the split screen and classification display is adopted, such that the locomotive driver can find the required data by the rapid browse manner; the split screen request of data transmission is adopted, only the data requested by the current screen is transmitted, the amount of the data is less, the data delay is less, the driving requirements of the locomotive driver can be met.