90 results about "Screen sharing" patented technology

The invention discloses a screen sharing method and device, a storage medium and a vehicle, and relates to the technical field of vehicle-mounted screen sharing, and the method comprises the steps: determining a selected area and a shared screen in response to the detection of a long-press operation on the shared screen, and recognizing a first atomic control included in the selected area; determining a constraint attribute and a dependency relationship of the first atomic control; under the condition that the shared screen conforms to the constraint attribute, determining a second atomic control on which the first atomic control depends according to the dependency relationship; and the first atomic control and the second atomic control are shared to the shared screen, so that the content sharing granularity is effectively reduced, the interface attractiveness is improved, and the intelligent experience of a user is improved.

This application provides a multi-device screen sharing method, apparatus, storage medium, and electronic device. The method, applied in the field of computer technology, includes: acquiring a main projection screen sent by a master device and displaying the main projection screen on a screen; if a non-main projection screen sent by a non-master device is acquired, ending the display of the main projection screen and displaying the non-projection screen on the screen; if a reverse screen sharing command is received, recording the display screen on the screen and sending the display screen to the master device so that the master device displays the display screen. This method can avoid display errors such as picture-in-picture during the return of the main device's projection screen when a non-master device projects, and also avoids echo errors in multi-device projection, thereby improving the effect of multi-device screen sharing.

In one aspect, a user's intent can be inferred based on voice analysis during a communications session, and prompts can be presented, or other actions taken, at least partly in response to the inferred intent. For example, a network microphone device (NMD) having one or more microphones can capture voice input and transmit the voice input to remote computing device(s) for a communication session (e.g., a videoconference). The NMD can analyze the voice input to detect one or more utterances. Based on the utterance(s), the NMD can cause a user prompt to be displayed via a display device communicatively coupled to the NMD. The particular prompt can depend at least in part on one or more context parameters associated with the communication session (e.g., a microphone state of one or more users, a screen share state of one or more users, or a recording status of the session, etc.).

Technical field: The invention belongs to the field of online educational platforms and networks, specifically systems and methods for supporting students through online mentoring and tutoring. Abstract: The invention relates to an online mentoring and tutoring network for supporting students in achieving their learning goals. The network integrates experts from various fields who offer individually tailored guidance. A central, cloud-based system connects mentors and students, enabling scalable and secure data processing and storage. An algorithm using machine learning and AI analyzes student and mentor profiles to create optimal pairings. The platform supports real-time interactions through WebRTC technology, enabling video calls, chat, and screen sharing. Mentors create customized learning plans based on data analysis of learning progress and the student's individual needs. The platform utilizes big data and analytics tools to monitor learning progress and generate reports.After each session, students and mentors can provide ratings and feedback to continuously improve the support. Inventive achievement: The invention integrates modern technologies such as cloud computing, machine learning, AI, WebRTC, big data and sentiment analysis to create a personalized, efficient and flexible learning environment, offering a significant technological advancement over existing platforms.

A request to share an object is received within a virtualized screen sharing management application. A virtualized display for sharing the object is generated. The object is mapped to the virtualized display. Responsive to the request, the object is shared within the virtualized screen sharing management application via the virtualized display.

The utility model relates to the technical field of teaching equipment, and specifically discloses a single-person command and training device for virtual-reality combined emergency drills, which includes: a table body, a first display screen component and a second display screen component; a VR device cabin and a mainframe cabin are detachably arranged on the table body; the VR device cabin is used to accommodate the VR device; the mainframe cabin is used to accommodate the mainframe; the first display screen component and the second display screen component are both installed on the tabletop of the table body, and the included angle between the display end faces of the first display screen component and the second display screen component is 90 degrees to 180 degrees; the first display screen component is used to store training materials and perform screen sharing with multiple student terminals; the second display screen component is wirelessly connected to multiple VR devices, and is used to issue VR tasks to each VR device and receive the training data returned by each VR device. The utility model can not only improve the training efficiency of the device, but also improve the layout rationality of each accessory.

According to one embodiment, a method, computer system, and computer program product for demand-aware screen sharing is provided. The embodiment may include initiating a virtual conference between two or more participants. The embodiment may also include monitoring an audio feed of the virtual conference. The embodiment may further include identifying a trigger event in the monitored audio feed. The embodiment may also include performing a screen sharing action based on the identified trigger event.

This specification discloses methods and apparatuses for improving data security. In an implementation, a method includes: in response to receiving an electronic device insurance verification request initiated by a user, displaying an insurance verification page, monitoring a sharing interface of the electronic device, to determine whether screen sharing occurs after the electronic device displays the insurance verification page, and blocking insurance verification in response to determining that the screen sharing occurs.

The embodiment of the invention discloses a wireless screen projection method and a related product, and is applied to the technical field of screen sharing. According to the embodiment of the invention, the method comprises the steps: obtaining multi-mode environment data of an environment where a wireless screen projection host is located; carrying out fusion analysis on the multi-modal environment data, and determining an environment state label of the environment; based on the environment state label, determining a scene regulation strategy corresponding to the environment through a preset scene regulation strategy library; and regulating and controlling at least one of a display, a loudspeaker, a microphone and a screen projection port connected with the wireless screen projection host based on the scene regulation and control strategy. A scene regulation and control strategy corresponding to the environment is determined through the multi-modal environment data, and the scene regulation and control strategy can be made to adapt to the environment where the wireless screen projection host is located; the projection screen peripheral connected with the wireless projection screen host can be regulated and controlled based on the scene regulation and control strategy, so that the projection screen environment is intelligently adapted in the wireless projection screen process, and the projection screen experience of a user is improved.

1. The name of the design product: wireless screen sharing device (P700). 2. The use of the design product: for converting mobile phone or computer pictures into high-definition signals for TV use. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

A method, computer system, and a computer program product for artificial intelligence-based virtual meeting presentation oversight are provided. A stream of a virtual meeting having a first computer designated for screen sharing control is received. A broadcast hindrance update from the first computer is received. The broadcast hindrance update is input into a machine learning model. As output from the machine learning model a recommendation regarding switching of the screen sharing control is received. In response to the receiving and to the recommendation indicating that the screen sharing control should be switched, a control switching signal is sent to a second computer participating in the virtual meeting.

1. The name of the design product: wireless screen sharing device (CHD09). 2. The use of the design product: the design product is used to convert the picture of mobile phone or computer into high-definition signal for TV. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

This disclosed electronic device displays a guest OS screen corresponding to a guest application executed in a guest OS on at least a part of a host OS screen of a host OS, receives a screen sharing request via the guest application, captures the host OS screen including the guest OS screen in response to the screen sharing request, and transmits the captured host OS screen to a server.

In a method and system for viewer interaction with streaming media, a broadcast device including an operating system level broadcaster interface overlay is utilized to display a scene from a media presentation. The overlay generates image frames from the scene of the media presentation. The image frames are transmitted to a viewer device. Viewer interaction parameters are received from the viewer device and a viewer interaction is displayed on a subsequent scene of the media presentation utilizing the broadcaster interface overlay. On the viewer device, image frames of the media presentation are received from the broadcast device. An operating system level viewer interface overlay is generated on the image frames and the image frames of the media presentation are displayed. Viewer interaction parameters are generated from viewer interaction with the operating system level viewer interface overlay and transmitted to the broadcast device.

This application relates to a shared rendering method, apparatus, and medium for bullet screen effects. In response to a request to generate a target bullet screen effect, the method obtains the corresponding slot area and a shared rendering instance; if the instance does not exist, it creates and binds it. Slots are allocated; if insufficient, the capacity is expanded. Initial transformation information is stored and made visible, and the shared instance is invoked for rendering. In response to space updates, the corresponding slot transformation information is updated, and the shared instance is invoked for rendering. In response to a hit event, the hit position is written to an associated loop queue, and the hit shared instance is invoked to render the hit effect. In response to a destruction event, the corresponding slot is made invisible and recycled for reuse. This application decouples the number of rendering calls from the number of effect objects by reusing slots and using shared rendering instances, reducing rendering overhead in large-scale bullet screen scenes.

In one embodiment, a method is disclosed comprising: detecting, by a processor, a remote access session from an accessing device to an accessed device; determining, by the processor, an access session screen-sharing security policy for the accessed device; and preventing, by the processor, the remote access session in response to a violation of the access session screen-sharing security policy.

Media, methods, and systems are provided for screen sharing. A user may initiate a video recording. A recording preview interface may be displayed for the user to preview the video recording before beginning the recording. The recording preview interface may comprise a live video preview of the user and of a window or application being shared. When the user selects a window or application for previewing that may cause an infinity mirror effect to occur, a screenshot of the window or application may be generated. The screenshot may be rendered over the live video preview of the window or application to obscure the infinity mirror effect. When the user initiates recording, the screenshot may be removed to expose the live video. The screenshot may be cached and retrieved if the user navigates away and then returns to the preview of the window or application causing the infinity mirror effect.

In one embodiment, a method for interactive spatial commenting with external review integration for virtual meetings includes determining one or more attributes associated with screenshare content displayed by a computer application to determine a document type associated with the screenshare content and receiving an input from one or more participants in a meeting hosted by the computer application. The input corresponds to a comment made by the one or more participants in the meeting regarding the screenshare content. The method further includes adding the comment to the screenshare content at a particular location within the screenshare content based, at least in part, on a time at which the comment was made in the meeting and processing the screenshot content to store the information at the location within the screenshare content based, at least in part, on the document type associated with the screenshare content associated with the screenshare content.

An object of the system according to the embodiment is to provide knowledge and understanding equivalent to those of participants in a meeting and to support efficient idea making.SOLUTION: A system includes a collection unit, an analysis unit, a reading unit, a generation unit, and a provision unit. The collection unit collects in-house information or information necessary for a conference. The analysis unit analyzes the information collected by the collection unit. The reading unit reads screen-sharing information. The analysis unit analyzes the information read by the reading unit. The generation unit generates a framework of an idea from the content of the conversation. The providing unit provides the framework generated by the generating unit.SELECTED DRAWING: Figure 1

The invention discloses a remote intelligent anti-cheating system, a remote intelligent anti-cheating method, a micro device and a data acquisition module, which are used for uploading acquired original data through a security encryption channel, are deployed on equipment at an examinee end and are responsible for collecting all data which can be used for analysis. According to the remote intelligent anti-cheating system, method and micro-device, single monitoring is optimized to multi-modal fusion, a traditional scheme depends on a single data source such as only screen sharing or only camera, and the false alarm rate is high, the system optimizes and collects multi-dimensional data such as videos, audios, screens and processes at the same time, the core optimization lies in a data fusion algorithm, and the data fusion efficiency is improved. According to the method, abnormal signals in different modes can be subjected to correlation cross validation, so that false alarms are greatly reduced, for example, a system only triggers a high-risk alarm when the sight line is continuously deviated, subtle ear sound is detected at the same time, and screen content is suddenly stagnated, and does not give an alarm due to one action.

This invention provides an age-friendly AI interaction and minimalist intelligent companionship system and method, belonging to the field of AI behavior understanding and safe interaction technology for elderly users. The system includes: an age-friendly interface engine module; an AI intent understanding module; a companion-style voice interaction module supporting dialect recognition, emotional soothing, and unlimited repeated responses; a risk prediction and blocking module, pre-setting 12 high-risk scenarios, implementing graded blocking at low, medium, and high levels with an anti-bypass mechanism; and a family ecosystem linkage module supporting one-click help, remote screen sharing, electronic fences, and emergency medical linkage. The method includes: initializing a minimalist interface, collecting operational behavior and identifying intent, implementing graded blocking or companionship guidance based on intent, linking family and community systems, and continuously self-learning and optimizing. This invention achieves a triple closed loop of "ease of use + safety + companionship," increasing the operation success rate to over 90%, effectively blocking accidental touches and fraud risks, and providing a warm and age-friendly interactive experience.

The utility model discloses a screen sharing device and a selfie stick with the same screen sharing device, a magnetic attraction part is arranged on the screen sharing device, on one hand, the screen sharing device can be randomly fixed on a carrier with a metal piece or a magnetic piece in a magnetic attraction mode, the screen sharing device has the advantage of being convenient to fix and use, and as an application scene, the screen sharing device can be applied to the selfie stick. The screen sharing device can also be fixed on a mobile phone with a magnetic attraction function on the back and is used for displaying a mobile phone screen picture on the back of the mobile phone. According to the selfie stick with the same-screen device, the loading shell is arranged on the selfie stick, and the same-screen device is magnetically attracted and fixed with the loading shell through the magnetic attraction part of the same-screen device, so that a shot picture of an electronic terminal can be displayed in a selfie process, a selfie user can conveniently shoot and view, and better shooting quality is obtained.

One or more embodiments of the present disclosure provide a multimedia conference data processing method based on an artificial intelligence model and related devices. The method includes: obtaining a plurality of first images of a first multimedia conference, and obtaining conference text of the first multimedia conference; performing sub-image extraction on at least one second image to obtain a plurality of sub-images; generating description information corresponding to the plurality of sub-images according to the conference text of the first multimedia conference; determining a source text for generating a conference minutes of the first multimedia conference by using a first artificial intelligence model, and generating the conference minutes of the first multimedia conference; and in response to the source text including first description information, determining a first sub-image according to an association relationship, and adding the first sub-image in the conference minutes of the first multimedia conference. In the method, the image information of a high-quality sub-image in the screen sharing content is understood, and the screen sharing content in the form of an image is added in the conference minutes.

To enhance the overall execution environment of a game itself, and provide enriched technology-based interactivity features.SOLUTION: Game-specific screen share features can be provided to viewers of a video game livestream. The viewers can control a themed or adaptive cursor presented to the gamer during gameplay, and can also provide themed or adaptive sentiment-based reactions to the gamer during gameplay. The cursor and reactions can then be surfaced to the gamer in a number of ways and can even be tied back into the game execution environment itself.SELECTED DRAWING: None

The application relates to the technical field of screen sharing, in particular to a screen sharing method and device, a storage medium and an electronic device, which comprises the following steps: establishing a network connection between a first device and a second device; the second device acquires protocol software from the first device through the network connection; the second device installs the protocol software; and the first device and the second device share screens through the installed protocol software. The application can realize the screen sharing function in the state of no internet network by establishing the network connection between the two devices.

Methods, systems, and apparatus, including computer programs encoded on computer storage media related to multi-stream video encoding for screen sharing a communications session. The system may determine an active pixel area and a remaining pixel area of a video region. of a video region. A first video stream of the active pixel area is generated at a first frame rate. A second video stream of the remaining pixel area is generated at second frame rate, where the second frame rate is a frame rate lower than the first frame rate. A client device may transmit the first video stream and the second video stream to a second client device.

Aspects of the present disclosure relate to real-time masking of sensitive information in content shared during a screen share session of a video call. Aspects include determining a first computing device on the video call has accepted a request for the screen share session from a second computing device on the video call. Aspects include, in response to the determining, adjusting a frame rate of a video stream depicting content displayed on a display of the first computing device. Aspects include processing a video frame of a plurality of video frames included in the video stream to identify sensitive information depicted in the video frame. Aspects include modifying the video frame to mask the sensitive information. Aspects include transmitting the modified video frame to the second computing device for viewing on a display of the second computing device.

A system for providing a personalized assistant for network-based communication services utilizes one or more processors and memory to enhance user interaction through intelligent query processing. The system receives queries from computing devices and processes them using an intermediate model that analyzes communication session transcripts, user data, and session metadata alongside shared content from the communication service. The intermediate model generates prompt templates with content selection criteria to identify relevant transcript portions and shared content, constructing targeted prompts for a generative language model. The system handles various content types including files, screen sharing, and chat messages through rule-based engines, while employing transcript partitioning and rolling summary techniques for extended sessions. Advanced features include predictive follow-up query generation with response caching, role-based prompt customization, and feedback-driven learning for continuous improvement. The generative language model output is translated into personalized responses and presented to users.

A system and method for providing a screen sharing service through an extension tool are disclosed. The method can be comprising: receiving a request for a screen sharing-related extension tool for installation in a web browser from a first user terminal; providing the screen sharing-related extension tool in response to the request; receiving a screen sharing request according to execution of the screen sharing-related extension tool installed in the first user terminal; transmitting a screen sharing request notification message to a second user terminal corresponding to the screen sharing request; receiving a screen sharing-enabled status notification message from the second user terminal; and transmitting the screen sharing-enabled status notification message to the first user terminal, thereby establishing a connection for screen sharing between the first user terminal and the second user terminal.