Abstract: A method includes obtaining a multimodal input using at least one sensor and converting the multimodal input into encoded features. The method also includes adjusting the encoded features to produce machine learning (ML) outputs based on user profiles, web browser data, and behavior patterns using an ML model. The method further includes generating text prompts based on the ML outputs using an on-device large language model (LLM) and generating a 360° multimodal wallpaper based on the text prompts from the on-device LLM using one or more generative models. The method also includes refining the text prompts from the on-device LLM based on ongoing sensor data and user interaction using a feedback loop between an output of the one or more generative models and the on-device LLM.

Abstract: In one embodiment, a method includes determining a first camera pose and a second camera pose. The method includes accessing, for a first frame, a first feature map that includes a feature vector for each pixel in the first frame and determining, by a NeRF model and based on the first feature map and the first pose, a first color value for each first-frame pixel The method further includes accessing a second feature map for a second frame, determining (1) a feature-map difference between the first and second feature maps and (2) a pose difference between the first and second poses, and determining a second color value for each pixel in the second frame by modifying the first color value of a corresponding pixel in the first frame with an output of a trained residue neural network, the output based on (1) the feature-map difference and (2) the pose difference.

Abstract: A method includes receiving, at an intermediary layer, from a camera of a head mounted display (HMD), image data of a real-world operating environment of the HMD at a first time. The method further includes identifying, at the intermediary layer, one or more objects in the image data, determining, at the intermediary layer, coordinates of a region comprising the one or more identified objects, determining a display permission for the one or more identified objects, modifying the image data in the region comprising the one or more identified objects according to the display permission and outputting the modified image data to an application executing outside of the intermediary layer.

Abstract: A method includes obtaining, using at least one processing device of an electronic device, information associated with a webpage presented to a user. The method also includes providing, using the at least one processing device, the information to an on-device machine learning model of the electronic device. The method further includes generating, using the on-device machine learning model, a prompt for a large language model based on the information. The prompt includes an action from a set of candidate actions that the large language model is able to perform and at least some of the information. The method also includes providing, using the at least one processing device, the prompt as input to the large language model and receiving, using the at least one processing device, a response from the large language model. In addition, the method includes presenting, using the at least one processing device, the response to the user.

Abstract: In one embodiment, a method includes determining, by a client computing device, that a user has selected text displayed on a display of the client computing device. The method further includes presenting, in response to the determination, a UI element on the display of the client computing device. The UI element includes a plurality of selectable portions, each associated with a distinct speaking action for a 3D avatar to perform with respect to the selected text. In response to the user's selection, the method includes presenting on the display of the client computing device an animation of the 3D avatar performing a speaking action corresponding to the selected portion; and providing, by the client computing device, speech audio synchronized with the speaking action of the animated 3D avatar.

Abstract: A method includes retrieving a webpage requested by an extended reality (XR) web reader. The method further includes determining one or more content elements of the webpage and one or more menu elements of the webpage. The menu elements may comprise navigational controls for accessing additional content linked to the webpage. The method further includes mapping the one or more menu elements to one or more pre-defined menu interfaces of the XR web reader. The method further includes presenting the webpage via the XR web reader. The one or more content elements may be presented on one or more first layers of an interface of the XR web reader, and the one or more pre-defined menu interfaces may be presented on one or more second layers of the interface of the XR web reader.

Abstract: A method includes receiving, at an intermediary layer, from a camera of a head mounted display (HMD), image data of a real-world operating environment of the HMD at a first time. The method further includes identifying, at the intermediary layer, one or more objects in the image data, determining, at the intermediary layer, coordinates of a region comprising the one or more identified objects, determining a display permission for the one or more identified objects, modifying the image data in the region comprising the one or more identified objects according to the display permission and outputting the modified image data to an application executing outside of the intermediary layer.

Abstract: A method and system for security authorization on an electronic device are disclosed. The method includes detecting whether a trusted device is present in proximity to the electronic device. The trusted device is associated with a user profile of the electronic device, and the user profile includes access to private information. The method further includes allowing access to the user profile in response to detecting that the trusted device is present in proximity to the electronic device, and defaulting access to a public user profile of the electronic device in response to detecting a lack of presence of the trusted device in proximity to the electronic device.

Abstract: A method includes retrieving a webpage requested by an extended reality (XR) web reader. The method further includes determining one or more content elements of the webpage and one or more menu elements of the webpage. The menu elements may comprise navigational controls for accessing additional content linked to the webpage. The method further includes mapping the one or more menu elements to one or more pre-defined menu interfaces of the XR web reader. The method further includes presenting the webpage via the XR web reader. The one or more content elements may be presented on one or more first layers of an interface of the XR web reader, and the one or more pre-defined menu interfaces may be presented on one or more second layers of the interface of the XR web reader.

Abstract: A method and system for security authorization on an electronic device are disclosed. The method includes detecting whether a trusted device is present in proximity to the electronic device. The trusted device is associated with a user profile of the electronic device, and the user profile includes access to private information. The method further includes allowing access to the user profile in response to detecting that the trusted device is present in proximity to the electronic device, and defaulting access to a public user profile of the electronic device in response to detecting a lack of presence of the trusted device in proximity to the electronic device.

Abstract: A method and system for security authorization on an electronic device are disclosed. The method includes detecting whether a trusted device is present in proximity to the electronic device. The trusted device is associated with a user profile of the electronic device, and the user profile includes access to private information. The method further includes allowing access to the user profile in response to detecting that the trusted device is present in proximity to the electronic device, and defaulting access to a public user profile of the electronic device in response to detecting a lack of presence of the trusted device in proximity to the electronic device.

Abstract: A user device comprising: i) a memory configured to store a browser application; and ii) a processor configured to execute the browser application, identify browser state information, and transfer the browser state information to a second user device. The browser state information comprises: a) a URL of a current webpage; and b) scroll position information associated with a current viewing rectangle in the current webpage, wherein the scroll position information comprises a scroll position of context text closest to a top-left corner of the current viewing rectangle. The scroll position information further comprises a scroll position of an image element closest to a top-left corner of the current viewing rectangle.

Abstract: A method and system for security authorization on an electronic device are disclosed. The method includes detecting whether a trusted device is present in proximity to the electronic device. The trusted device is associated with a user profile of the electronic device, and the user profile includes access to private information. The method further includes allowing access to the user profile in response to detecting that the trusted device is present in proximity to the electronic device, and defaulting access to a public user profile of the electronic device in response to detecting a lack of presence of the trusted device in proximity to the electronic device.

Abstract: A user device comprising: i) a memory configured to store a browser application; and ii) a processor configured to execute the browser application, identify browser state information, and transfer the browser state information to a second user device. The browser state information comprises: a) a URL of a current webpage; and b) scroll position information associated with a current viewing rectangle in the current webpage, wherein the scroll position information comprises a scroll position of context text closest to a top-left corner of the current viewing rectangle. The scroll position information further comprises a scroll position of an image element closest to a top-left corner of the current viewing rectangle.

Abstract: The invention relates to a new process for the preparation of stable aqueous suspensions of methyl N-(2-benzimidazolyl)carbamate. According to the invention an aqueous solution of an addition salt of methyl N-(2-benzimidazolyl)carbamate and an inorganic acid, optionally containing an excess amount of acid is reacted with an aqueous potassium, sodium or ammonium hydroxide solution or ammonia gas, in the presence of a wetting, dispersing and antifoaming agent and optionally of a protecting colloid at a temperature of 50.degree. C. to 100.degree. C., and if desired, the suspension obtained is concentrated or diluted. The suspension prepared by this process can either be used directly or can be supplemented with further additive(s) conventionally used in the preparation of plant protecting agents.