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1. 发明申请

US20220239848A1 SYSTEM AND METHOD FOR OPERATING AN INTELLIGENT VIDEOFRAME PRIVACY MONITORING MANAGEMENT SYSTEM FOR VIDEOCONFERENCING APPLICATIONS 有权
公开(公告)号：US20220239848A1
公开(公告)日：2022-07-28
申请号：US17159064
申请日：2021-01-26
申请人： Dell Products, LP
发明人： Todd E. Swierk , Vivek Viswanathan Iyer
IPC分类号： H04N5/272 , H04N5/262 , H04N7/15 , H04N7/14 , G06N3/08 , G06T5/00
摘要： A system or method executing an intelligent videoframe privacy monitoring management system comprising a processor to execute code instructions of a multimedia multi-user collaboration application to join a videoconference session, a display screen, a speaker, a video camera, and a microphone where the video camera captures a videoframe of a user or background to be transmitted in the videoconference session and the processor to determine from input videoframe data and the detected sensor distance data of the user or the objects or inputting these into the intelligent videoframe privacy monitoring management system to generate optimized videoframe privacy adjustments to apply a privacy alteration to captured videoframes when the user is detected as absent, other faces, or background movement is detected.

2. 发明申请

US20220019509A1 SYSTEM AND METHOD FOR CONTEXT-BASED PERFORMANCE OPTIMIZATION OF AN INFORMATION HANDLING SYSTEM 有权
公开(公告)号：US20220019509A1
公开(公告)日：2022-01-20
申请号：US16932210
申请日：2020-07-17
申请人： DELL PRODUCTS, LP
发明人： Vivek Viswanathan Iyer , Michael S. Gatson
IPC分类号： G06F11/34
摘要： An information handling system includes a storage device configured to store contextual inputs obtained from components associated with the information handling system. A processor obtains telemetry data from one or more of the components, the telemetry data including contextual inputs according to a user context and a system context. The processor determines a recommendation that includes first applications to be preloaded, and second applications whose status is to be changed based on the contextual inputs according to the user context. The recommendation further includes one or more system settings to be adjusted based on the contextual inputs according to the system context. The processor determine a first ordered list of the first applications to be preloaded according to a first priority and a second ordered list of the second applications whose status is to be changed according to a second priority based on the recommendation, and preloads the first applications based on the first ordered list. The processor changes the status of one the second applications based on the second ordered list according to the second priority, and adjusts the one or more system settings on the information handling system based on the recommendation.

3. 发明授权

US10860032B2 System and method for adaptive infrared emitter power optimization for simultaneous localization and mapping 有权
公开(公告)号：US10860032B2
公开(公告)日：2020-12-08
申请号：US16173747
申请日：2018-10-29
申请人： Dell Products, LP
发明人： Vivek Viswanathan Iyer , Yagiz C. Yildiz
IPC分类号： G05D1/02 , G01C25/00 , G06K9/00 , G06K9/62 , G02B27/01
摘要： A wearable headset information handling system infrared emitter power optimization system may comprise a memory storing an association between an active infrared (IR) light emitter mounted to the wearable headset and a calibration intensity at which the IR light emitter emits light during a calibration phase, wherein the active IR light emitter is identified based on its position with respect to the field of view of the wearable headset. A SLAM engine may determine a calibration distance between the active IR light emitter and a first farthest identified object and determine an image projection distance between the active IR light emitter and a nearby virtual object. The processor may determine a first light intensity cap for the active IR light emitter based on the calibration distance, the calibration intensity, and the image projection distance, and the active IR light emitter may emit light according to the first light intensity cap.

4. 发明授权

US11564274B2 System and method for adaptive data communication radio link aggregation in an information handling system 有权
公开(公告)号：US11564274B2
公开(公告)日：2023-01-24
申请号：US17167301
申请日：2021-02-04
申请人： DELL PRODUCTS, LP
发明人： Manuel Novoa , Daniel L. Hamlin , Vivek Viswanathan Iyer
IPC分类号： H04L12/24 , H04W76/15 , H04W28/02 , H04W72/04 , H04W36/28 , H04W36/30
摘要： An information handling system includes a concurrent dual band (CDB) radio and a link aggregator. The CDB radio establishes a first data link on a first frequency band and concurrently establishes a second data link on a second frequency band different from the first frequency band. The link aggregator operates in a first mode to establish the first data link and the second data link with a first remote device, and operates in a second mode to establish the first data link with the first remote device and to establish the second data link with a second remote device different from the first remote device.

5. 发明授权

US11451770B2 System and method for video performance optimizations during a video conference session 有权
公开(公告)号：US11451770B2
公开(公告)日：2022-09-20
申请号：US17157586
申请日：2021-01-25
申请人： Dell Products, LP
发明人： Vivek Viswanathan Iyer , Todd E. Swierk
IPC分类号： H04N19/52 , H04N19/174 , H04N7/15 , H04N19/105 , G06V20/40 , G06V40/20
摘要： An information handling system executing a multimedia multi-user collaboration application (MMCA) may include a memory; a power management unit; a video camera to capture video of a user participating in a video conference session conducted by a processor executing code instructions of the MMCA via a first network link on a network interface device; a time-of-flight (TOF) sensor to provide distance data descriptive of the distance between a user's body and the video camera; the processor configured to execute a video frame user presence detection system to: slice a video frame into a plurality of video frame slices; based on the distance data, create a human object presence (HOP) heat map to assign a probability of the presence of the user's body within each video frame slice of the video frame; the processor configured to select, among the plurality of video frame slices, those video frame slices with an assigned probability of presence of the user's body that exceeds a threshold probability as a HOP video frame slice group where the user's body appears within the video frame; and the network interface device configured to send data defining the HOP video frame slice group to a sink information handling system participating in the video conference session over the network to assist decoding of the video frame at the sink information handling system.

6. 发明授权

US11445128B2 System and method for intelligent virtual background management for videoconferencing applications 有权
公开(公告)号：US11445128B2
公开(公告)日：2022-09-13
申请号：US17156606
申请日：2021-01-24
申请人： Dell Products, LP
发明人： Todd E. Swierk , Vivek Viswanathan Iyer
IPC分类号： H04N5/272 , H04N7/15 , G06T1/20 , G06N3/08 , G01S19/01 , G06T7/13
摘要： An intelligent video processing management method may comprise joining a videoconference session with multiple participants via a multimedia multi-user collaboration application, detecting a current central processing unit (CPU) consumption by the multimedia multi-user collaboration application and a current MMCA processor setting, associating each of the participants with an organizational ranking relative to the purpose of the videoconference session, inputting sensor data including the participant's organizational rankings, the current CPU consumption by the multimedia multi-user collaboration application, and the current MMCA processor setting to a trained neural network, outputting from the neural network an optimized boundary detection algorithm selection instruction predicted to adjust performance of the information handling system to meet a preset performance benchmark requirement, during the videoconference session, and applying a virtual background around a boundary of a user of the information handling system detected within an image captured by a camera according to the optimized boundary detection algorithm selection instruction.

7. 发明申请

US20220239898A1 SYSTEM AND METHOD FOR VIDEO PERFORMANCE OPTIMIZATIONS DURING A VIDEO CONFERENCE SESSION 有权
公开(公告)号：US20220239898A1
公开(公告)日：2022-07-28
申请号：US17157586
申请日：2021-01-25
申请人： Dell Products, LP
发明人： Vivek Viswanathan Iyer , Todd E. Swierk
IPC分类号： H04N19/105 , G06K9/00 , H04N7/15 , H04N19/174 , H04N19/52
摘要： An information handling system executing a multimedia multi-user collaboration application (MMCA) may include a memory; a power management unit; a video camera to capture video of a user participating in a video conference session conducted by a processor executing code instructions of the MMCA via a first network link on a network interface device; a time-of-flight (TOF) sensor to provide distance data descriptive of the distance between a user's body and the video camera; the processor configured to execute a video frame user presence detection system to: slice a video frame into a plurality of video frame slices; based on the distance data, create a human object presence (HOP) heat map to assign a probability of the presence of the user's body within each video frame slice of the video frame; the processor configured to select, among the plurality of video frame slices, those video frame slices with an assigned probability of presence of the user's body that exceeds a threshold probability as a HOP video frame slice group where the user's body appears within the video frame; and the network interface device configured to send data defining the HOP video frame slice group to a sink information handling system participating in the video conference session over the network to assist decoding of the video frame at the sink information handling system.

8. 发明授权

US11347615B2 System and method for context-based performance optimization of an information handling system 有权
公开(公告)号：US11347615B2
公开(公告)日：2022-05-31
申请号：US16932210
申请日：2020-07-17
申请人： DELL PRODUCTS, LP
发明人： Vivek Viswanathan Iyer , Michael S. Gatson
IPC分类号： G06F11/34
摘要： An information handling system includes a storage device configured to store contextual inputs obtained from components associated with the information handling system. A processor obtains telemetry data from one or more of the components, the telemetry data including contextual inputs according to a user context and a system context. The processor determines a recommendation that includes first applications to be preloaded, and second applications which status is to be changed based on the contextual inputs according to the user context. The recommendation further includes one or more system settings to be adjusted based on the contextual inputs according to the system context. The processor determines a first ordered list of the first applications to be preloaded according to a first priority and a second ordered list of the second applications which status is to be changed according to a second priority based on the recommendation.

9. 发明授权

US11341075B2 Method for selectively connecting to a smart peripheral and system therefor 有权
公开(公告)号：US11341075B2
公开(公告)日：2022-05-24
申请号：US16991844
申请日：2020-08-12
申请人： DELL PRODUCTS, LP
发明人： Daniel L. Hamlin , Manuel Novoa , Vivek Viswanathan Iyer
IPC分类号： G06F13/10 , G06F13/40 , H04W76/10
摘要： A method may include a software service executing at an information handling system to determine desired capabilities of a docking station. The software service receives information from available docking stations via a wireless communication interface, the information identifying actual capabilities of each docking station. The method further includes coupling the information handling system to a selected docking station in response to determining at the information handling system that the actual capabilities of the selected docking station provide the desired capabilities.

10. 发明授权

US11463270B2 System and method for operating an intelligent face framing management system for videoconferencing applications 有权
公开(公告)号：US11463270B2
公开(公告)日：2022-10-04
申请号：US17161582
申请日：2021-01-28
申请人： Dell Products, LP
发明人： Todd E. Swierk , Vivek Viswanathan Iyer
IPC分类号： H04L12/18 , H04N5/232 , G06N3/04 , G06V40/16
摘要： A system or method executing an intelligent face framing management system comprising a processor to execute code instructions of a multimedia multi-user collaboration application to join a videoconference session, a display screen, a speaker, a video camera, and a microphone where the video camera captures a videoframe of a user and the processor to input videoframe data, including the detected user's image, into a trained neural network to determine image features for the intelligent face framing management system to generate optimized face framing adjustments center or normalize the user's image in the captured videoframes or intelligently select an alternate camera and prepare those videoframes for transmission.

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