Nvidia Corporation

Ratin Kumar

Charles T Inman

James Reed Walker

Bruno E A Martin

Manish Lohani

Lieven P Leroy

Shubhadeep Das

David Nister

Gary D Hicok

Michael Brian Cox

Ruchi Bhargava

Gordon Grigor

Justin Ebert

Sumit Bhattacharya

Miguel Sainz

Timo Roman

Timothy John Bornemisza

Tony C Tam

Jacques Ge Mahe

Martin Hempel

David Wyatt

Niranjan Avadhanam

Dieter Fox

Rev Lebaredian

Jonathan Cohen

Shagan Sah

Santanu Dutta

Feng Hu

Scott Saulters

Christopher Jason Paxton

Sumit Kumar Bhattacharya

Simon Yuen

Chin-Hsien Shih

Simon John Baker

Chin Shih

Approaches provide for performance of a complex (e.g., compound) task that may involve multiple discrete tasks not obvious from an instruction to perform the complex task. A set of conditions for an environment can be determined using captured image data, and the instruction analyzed to determine a set of final conditions to exist in the environment after performance of the instruction. These initial and end conditions are used to determine a sequence of discrete tasks to be performed to cause a robot or automated device to perform the instruction. This can involve use of a symbolic or visual planner in at least some embodiments, as well as a search of possible sequences of actions available for the robot or automated device. A robot can be caused to perform the sequence of discrete tasks, and feedback provided such that the sequence of tasks can be modified as appropriate.

Interpreting discrete tasks from complex instructions for robotic systems and applications

Systems and methods for a self-adjusting vehicle mirror. The mirror automatically locates the face of the driver or another passenger, and orients the mirror to provide the driver/passenger face with a desired view from the mirror. The mirror may continue to reorient itself as the driver or passenger shifts position, to continuously provide a desired field of view even as he or she changes position over time. In certain embodiments, the mirror system of the disclosure can be a self-contained system, with the mirror, mirror actuator, camera, and computing device all contained within the mirror housing as a single integrated unit.

Automatically-adjusting mirror for use in vehicles

In various examples, a virtually animated and interactive agent may be rendered for visual and audible communication with one or more users with an application. For example, a conversational artificial intelligence (AI) assistant may be rendered and displayed for visual communication in addition to audible communication with end-users. As such, the AI assistant may leverage the visual domain—in addition to the audible domain—to more clearly communicate with users, including interacting with a virtual environment in which the AI assistant is rendered. Similarly, the AI assistant may leverage audio, video, and/or text inputs from a user to determine a request, mood, gesture, and/or posture of a user for more accurately responding to and interacting with the user.

Conversational AI platform with rendered graphical output

In various examples, systems and methods of the present disclosure combine open and closed dialog systems into an intelligent dialog management system. A text query may be processed by a natural language understanding model trained to associate the text query with a domain tag, intent classification, and/or input slots. Using the domain tag, the natural language understanding model may identify information in the text query corresponding to input slots needed for answering the text query. The text query and related information may then be passed to a dialog manager to direct the text query to the proper domain dialog system. Responses retrieved from the domain dialog system may be provided to the user via text output and/or via a text to speech component of the dialog management system.

Using a natural language model to interface with a closed domain system

A system and method for an on-demand shuttle, bus, or taxi service able to operate on private and public roads provides situational awareness and confidence displays. The shuttle may include ISO 26262 Level 4 or Level 5 functionality and can vary the route dynamically on-demand, and/or follow a predefined route or virtual rail. The shuttle is able to stop at any predetermined station along the route. The system allows passengers to request rides and interact with the system via a variety of interfaces, including without limitation a mobile device, desktop computer, or kiosks. Each shuttle preferably includes an in-vehicle controller, which preferably is an AI Supercomputer designed and optimized for autonomous vehicle functionality, with computer vision, deep learning, and real time ray tracing accelerators. An AI Dispatcher performs AI simulations to optimize system performance according to operator-specified system parameters.

Systems and methods for computer-assisted shuttles, buses, robo-taxis, ride-sharing and on-demand vehicles with situational awareness

Conversational AI platforms with closed domain and open domain dialog integration

The invention provides a method for adaptively adjusting a framerate of a graphic processing unit (GPU). For example, when the GPU workload is high and the temperature of the GPU is close to high temperature, the framerate can be decreased to reduce the workload; when the GPU workload is low, the framerate can be permitted to increase to raise the workload. By the present invention, the GPU is permitted to operate at maximum temperature. The method comprises the steps of: (a) receiving an execution parameter associated with at least one GPU; (b) comparing if the execution parameter is greater than a first reference value; and (c) in the event the execution parameter is greater than the first reference value, increasing a sleep time and power-gating the at least one GPU based on the sleep time to adjust the framerate.

Method for adaptively adjusting framerate of graphic processing unit and computer system using thereof

Various embodiments relating to reducing memory bandwidth consumed by a continuous scan display screen are provided. In one embodiment, scoring criteria are applied to a reference image of a first image format having a first bit depth to generate an image conversion score. The scoring criteria are based on a histogram of one or more characteristics of the reference image. If the image conversion score is greater than a threshold value, then the reference image is converted to a modified image of a second image format having a second bit depth less than the first bit depth, and the modified image is scanned onto the continuous scan display screen. If the image conversion score is less than the threshold value, then the reference image is scanned onto the continuous scan display screen.

Image analysis of display content for dynamic adjustment of a continuous scan display

Various embodiments relating to reducing memory bandwidth consumed by a continuous scan display screen are provided. In one embodiment, an indication of a static image period of a continuous scan display screen is determined. A reference image of a first image format having a first bit depth is converted into a modified image of a second image format having a second bit depth that is less than the first bit depth. During the static image period, the modified image is scanned onto the continuous scan display screen.

Dynamic adjustment of display content for power optimization of a continuous scan display

A system, method, and computer program product are provided for changing a display refresh rate in an active period. In operation, a request is received to change a display refresh rate. Further, in response to the request, the display refresh rate is changed in an active period during which pixels are being written to a display device.

System, method, and computer program product for changing a display refresh rate in an active period

A method and system for upgrading a software component in a computing device are disclosed. Specifically, one embodiment of the present invention sets forth a method, which includes the steps of storing a first software component in a first memory segment, maintaining a second software component in a second memory segment, wherein the second software component enables the computing device to boot up, and modifying at least one of a plurality of address lines to access the second memory segment after exiting a reset condition, if the execution of the first software component fails to satisfy a predetermined test condition.

Method and system for upgrading software in a computing device

A bandwidth-driven system, method, and computer program product are provided for changing a refresh rate of a display system. In use, a bandwidth associated with a display system is identified. To this end, a refresh rate of the display system may be changed for controlling the bandwidth.

Bandwidth-driven system, method, and computer program product for changing a refresh rate

A system, method, and computer program product are presented for providing access to graphics processor central processing unit (CPU) cores, to both a graphics processor and a central processing unit. In operation, access is provided to a plurality of central processing unit cores of a graphics processor, to both the graphics processor and a central processing unit. Additionally, first requests are received from the central processing unit to execute first code utilizing at least one of the central processing unit cores of the graphics processor. Furthermore, second requests are received from the graphics processor to execute second code utilizing at least one of the central processing unit cores of the graphics processor. Still yet, there is arbitrating among the first requests and the second requests.

System, method, and computer program product for providing access to graphics processor CPU cores, to both a graphics processor and a CPU

Growing community of inventors

Santa Clara, CA, United States of America

Ratin Kumar