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公开(公告)号：US12090850B2
公开(公告)日：2024-09-17
申请号：US17818160
申请日：2022-08-08
Applicant: GM Global Technology Operations LLC
Inventor： Kai-Han Chang , Thomas A. Seder
CPC classification number: B60K35/00 , B60K35/10 , B60K35/23 , B60K35/29 , B60K35/60 , B60K2360/1438 , B60K2360/188 , B60K2360/334 , B60K2360/349 , B60K2360/785
Abstract: A head-up display for displaying graphics upon a windscreen of a vehicle includes a graphic projection module for generating images upon the windscreen of the vehicle, a user input device for receiving user-generated commands created by a user of the vehicle, and one or more controllers in electronic communication with the graphic projection module and the user input device. The controller executes instructions to instruct the graphic projection module to generate a luminance adjustment graphic, where the luminance adjustment graphic includes an adaptive color palette graphic including two or more colors. The controller receives, from the user input device, a user-generated luminance input indicating a change in a level of luminance in a selected color, where the change in the level of luminance in the selected color is selected by the user to discern differences between the two or more colors caused by a color vision deficiency.
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2.发明授权公开(公告)号：US11935200B2
公开(公告)日：2024-03-19
申请号：US17698249
申请日：2022-03-18
Applicant: GM Global Technology Operations LLC
Inventor： Joseph F. Szczerba , John P. Weiss , Kai-Han Chang , Thomas A. Seder
CPC classification number: G06T19/006 , B60K35/00 , G06F3/013 , B60K35/10 , B60K35/22 , B60K35/28 , B60K2360/149 , B60K2360/177 , B60K2360/31 , B60K2360/48
Abstract: A method for displaying infrastructure information on a multi-focal plane augmented reality display of a vehicle includes receiving infrastructure data. The infrastructure data includes information about a location of at least one infrastructure along a route of the vehicle. The method further includes receiving vehicle-location data. The vehicle-location data includes information about a location of the vehicle. The method further includes determining a position of the vehicle relative to the location of the least one infrastructure using the infrastructure data and the vehicle-location data. The method further includes transmitting a command signal to the multi-focal plane augmented reality display to display a virtual image showing the infrastructure information of the infrastructure on the multi-focal plane augmented reality display.
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公开(公告)号：US11898867B2
公开(公告)日：2024-02-13
申请号：US17542899
申请日：2021-12-06
Applicant: GM Global Technology Operations LLC
Inventor： Thomas A. Seder , Kai-Han Chang
CPC classification number: G01C21/3647 , G01C21/365 , G01C21/3632 , G01C21/3661 , H04N5/77 , H04N7/183 , H04N9/8715 , G10L15/22 , G10L2015/223 , H04R1/08
Abstract: A method for replaying route data with annotation for re-display comprises: recording a recorded-route-replay by a first user of a first automobile vehicle and saving the recorded-route-replay to a website; electing to trigger playback of the recorded-route-replay by a second user of a second automobile vehicle and entering a predetermined key word by the second user to trigger playback; contacting a website and downloading from the website GPS tagged pictures for a predetermined next trip travel distance of the second automobile vehicle; and retrieving one of the GPS tagged pictures when a GPS trigger location is reached during the trip of the second automobile vehicle and displaying the one of the GPS tagged pictures on an image screen of a head-up display of second automobile vehicle.
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公开(公告)号：US20240025250A1
公开(公告)日：2024-01-25
申请号：US17814654
申请日：2022-07-25
Applicant: GM Global Technology Operations LLC
Inventor： Guy N. Kennerly , Kai-Han Chang , James W. Wells , Thomas A. Seder
CPC classification number: B60K35/00 , G02B27/0179 , G02B2027/0187 , B60K2370/785
Abstract: A head-up display system for displaying graphics upon a windscreen of a vehicle to provide a driver with a gamified experience includes a driver monitoring system including one or more cameras that determine a location of a head of the driver of the vehicle and an eye location of the driver, a graphic projection module for generating images upon the windscreen of the vehicle, and one or more controllers in electronic communication with the driver monitoring system and the graphic projection module. The controller executes instructions to instruct the graphic projection module to generate a vertical alignment graphic upon the windscreen of the vehicle. The vertical alignment graphic indicates when the eye location of the driver is positioned at a nominal height of an eyebox of the head-up display.
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5.发明公开公开(公告)号：US20230316914A1
公开(公告)日：2023-10-05
申请号：US17711476
申请日：2022-04-01
Applicant: GM Global Technology Operations LLC
Inventor： Joseph Philip McLaine , Joseph F. Szczerba , John P. Weiss , Thomas A. Seder , Kai-Han Chang , Steven Landry
CPC classification number: G08G1/133 , G06F3/14 , G06F3/013 , B60K35/00 , G08G1/20 , G02B2027/0141 , G08G1/22 , G02B27/0101 , B60K2370/152 , B60K2370/177 , G08G1/093
Abstract: A method is designed to provide platooning information using a multi-focal plane augmented reality display of a host vehicle. The method includes receiving platooning data from at least one of a plurality of remote vehicles. Each of the plurality of remote vehicle is part of a platoon. The platooning data includes locations, trajectories, and headways of each of the plurality of remote vehicles. The method further includes determining whether the platoon is within a predetermined distance from the host vehicle using the platooning data. Further, the method includes transmitting a command signal to the multi-focal plane augmented reality display of the host vehicle to display a virtual image on the multi-focal plane augmented reality display. The virtual image is indicative of a platooning action related to the platoon that is within the predetermined distance from the host vehicle.
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Patent Agency Ranking
公开(公告)号：US20230296886A1
公开(公告)日：2023-09-21
申请号：US17695041
申请日：2022-03-15
Applicant: GM Global Technology Operations LLC
Inventor： Kai-Han Chang , Thomas A, Seder , Joseph F. Szczerba , John P. Weiss
IPC: G02B27/01
CPC classification number: G02B27/0101 , G02B27/0179 , G02B2027/0118 , G02B2027/0187
Abstract: A head-up display system includes a laser adapted to project a holographic image, a spatial light modulator, an exit pupil replicator, a diffuser adapted to be positioned within a x-y plane at a center point of a vehicle eyellipse, the hologram projector adapted to project a dot pattern onto the diffuser, and a controller adapted to characterize an intensity distribution of the dot pattern, store the intensity distribution therein, acquire a location of a driver's eyes, map the location of the driver's eyes to the intensity distribution of the dot pattern, and implement corrective action based on the intensity distribution at the location of the driver's eyes.
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公开(公告)号：US11699250B1
公开(公告)日：2023-07-11
申请号：US17862859
申请日：2022-07-12
Applicant: GM Global Technology Operations LLC
Inventor： Morgan Lee McCann , Joseph F. Szczerba , John P. Weiss , Kai-Han Chang , Thomas A. Seder
CPC classification number: G06T11/00 , B60K37/00 , G02B27/0101 , G02B27/0179 , G06F3/013 , G06V10/58 , G06V20/58 , H04N9/3135 , B60K2370/1529 , B60K2370/177 , B60K2370/21 , G02B2027/014 , G02B2027/0138 , G02B2027/0141 , G02B2027/0181 , G06T2210/12
Abstract: A method for low visibility driving includes receiving image data from a visible-light camera. The image data includes an image of an area in front of a vehicle. The method includes receiving sensor data from an object-detecting sensor. The object-detecting sensor is configured to detect an object in front of the vehicle. The sensor data includes information about the object in front of the vehicle. The method further includes detecting the object in front of the vehicle using the sensor data received from the object-detecting sensor and determining whether the visible-light camera is unable to detect the object in front of the vehicle that was detected by the object-detecting sensor. The method further includes commanding a display to generate a virtual image using the sensor data to identify the object in front of the vehicle.
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公开(公告)号：US11697346B1
公开(公告)日：2023-07-11
申请号：US17707239
申请日：2022-03-29
Applicant: GM Global Technology Operations LLC
Inventor： John P. Weiss , Joseph F. Szczerba , Thomas A. Seder , Kai-Han Chang
CPC classification number: B60K35/00 , G02B27/0093 , G02B27/0101 , G06T7/50 , G06T7/73 , G06T11/001 , G06V20/588 , G08G1/096766 , B60K2370/1529 , B60K2370/168 , B60K2370/178 , B60K2370/179 , B60K2370/188 , B60K2370/21 , B60K2370/52 , B60K2370/736 , G02B2027/014 , G02B2027/0138 , G02B2027/0141 , G06T2207/30256
Abstract: A head-up display system for a vehicle includes at least one light source adapted to project an image upon an inner surface of a windshield of the vehicle, a driver monitoring system adapted to track a position of a driver's eyes, at least one non-visual sensor adapted to detect objects within an environment surrounding the vehicle, at least one image capturing device adapted to capture images of the environment surrounding the vehicle, and, a controller in communication with the at least one laser, the at least one non-visual sensor and the at least one image capturing device, the controller adapted to identify lane markers and objects within the environment surrounding the vehicle, determine the position of the vehicle within a lane of a roadway the vehicle is traveling upon, and, display, with the at least one light source, a lane position alert.
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公开(公告)号：US20230160715A1
公开(公告)日：2023-05-25
申请号：US17534987
申请日：2021-11-24
Applicant: GM Global Technology Operations LLC
Inventor： Kai-Han Chang , Thomas A. Seder
CPC classification number: G01C21/3673 , G01C21/3697 , G01C21/3647 , G01C21/3602 , G01C21/3608 , G01C21/365 , H04W4/46
Abstract: A route recording with real-time annotation and re-display system includes a first automobile vehicle having one or more camera systems. An imaging display device defining a head-up display (HUD) is positioned within the first automobile vehicle and receives camera imaging data from the one or more camera systems. The HUD includes a video display screen presenting the camera imaging data either in real-time or re-displayed from a pre-recorded image file. A microphone array receives vehicle operator voice data of a first operator of the first automobile vehicle. An annotated-recorded-route is created by adding a user input of the first operator of the first automobile vehicle including the voice data. The annotated-recorded-route identifies specific coordinates or locations along a travel route driven by the automobile vehicle through the voice data after activating recording of the camera imaging data.
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公开(公告)号：US11645038B1
公开(公告)日：2023-05-09
申请号：US17828121
申请日：2022-05-31
Applicant: GM Global Technology Operations LLC
Inventor： Jacob Alan Bond , Joseph F. Szczerba , Hannah Elizabeth Wagner , Kai-Han Chang , Thomas A. Seder
Abstract: An augmented reality head up display system includes an audio microphone array, a driver position tracking device, and an augmented reality head up display. The augmented reality head up display system also includes a controller in electronic communication with the audio microphone array, the driver position tracking device, and the augmented reality head up display, where the controller is programmed to: receive audio data from the audio microphone array corresponding to audio detected by the audio microphone array, classify the audio data as corresponding to an audio event occurring in an environment surrounding the vehicle, and display a graphic corresponding to the audio event on the windscreen of the vehicle using the augmented reality head up display and input from the driver position tracking device.
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