-
公开(公告)号：US20220221140A1
公开(公告)日：2022-07-14
申请号：US17657554
申请日：2022-03-31
Applicant: Waymo LLC
Inventor： Choon Ping Chng , Cheng-Han Wu , Lucian Ion , Giulia Guidi
Abstract: Example embodiments described herein involve a system for testing a light-emitting module. The light-emitting module may include a mounting platform configured to hold a light-emitting module for a camera. The mounting platform may also be configured to rotate. The system may further include a housing holding a plurality of photodiodes arranged in an array over at least a 90 degree arc of a hemisphere. The system may also include a controller configured to control the photodiodes and the rotation of the mounting platform.
-
公开(公告)号：US11367458B2
公开(公告)日：2022-06-21
申请号：US16999912
申请日：2020-08-21
Applicant: WAYMO LLC
Inventor： Choon Ping Chng , Cheng-Han Wu
Abstract: A system includes a microphone unit coupled to a roof of an autonomous vehicle. The microphone unit includes a microphone board having a first opening. The microphone unit also includes a first microphone positioned over the first opening and coupled to the microphone board. The microphone unit further includes an accelerometer. The system also includes a processor coupled to the microphone unit.
-
Patent Agency Ranking
公开(公告)号：US11262562B2
公开(公告)日：2022-03-01
申请号：US16822272
申请日：2020-03-18
Applicant: WAYMO LLC
Inventor： Zhaokun Wang , Albert Shane , YooJung Ahn , Jeffrey Du , Scott Duncan , Choon Ping Chng , Cheng-Han Wu
Abstract: The technology provides a camera module cover that prevents infrared light from leaking into the lens of an adjacent camera. The camera module cover can be used with in-vehicle environments, such as the passenger area and truck, as well as other indoor locations and places where infrared illumination is co-located with an optical camera system. An infrared illuminator unit is positioned adjacent to the camera, for instance in such a way that infrared light is evenly distributed or diffused around the camera lens. The camera module cover has a surface that includes an infrared-transparent material to promote even distribution of the infrared light. To avoid leakage into the camera lens, an infrared-opaque or otherwise blocking material is disposed within the cover so as to be between the infrared illuminator unit and the camera lens. The infrared-transparent and infrared-blocking materials may be formed as a single part via double injection molding.
-
公开(公告)号：US20220060822A1
公开(公告)日：2022-02-24
申请号：US16999830
申请日：2020-08-21
Applicant: WAYMO LLC
Inventor： Choon Ping Chng , Dennis Wu , Ganesh Balachandran , Peter Strohm
Abstract: A system includes multiple microphone arrays positioned at different locations on a roof of an autonomous vehicle. Each microphone array includes two or more microphones. Internal clocks of each microphone array are synchronized by a processor and used to generate timestamps indicating when microphones capture a sound. Based on the timestamps, the processor is configured to localize a source of the sound.
-
公开(公告)号：US20220059118A1
公开(公告)日：2022-02-24
申请号：US16999912
申请日：2020-08-21
Applicant: WAYMO LLC
Inventor： Choon Ping Chng , Dennis Wu
Abstract: A system includes a microphone unit coupled to a roof of an autonomous vehicle. The microphone unit includes a microphone board having a first opening. The microphone unit also includes a first microphone positioned over the first opening and coupled to the microphone board. The microphone unit further includes an accelerometer. The system also includes a processor coupled to the microphone unit.
-
公开(公告)号：US20210294081A1
公开(公告)日：2021-09-23
申请号：US16822272
申请日：2020-03-18
Applicant: WAYMO LLC
Inventor： Zhaokun Wang , Albert Shane , YooJung Ahn , Jeffrey Du , Scott Duncan , Choon Ping Chng , Cheng-Han Wu
Abstract: The technology provides a camera module cover that prevents infrared light from leaking into the lens of an adjacent camera. The camera module cover can be used with in-vehicle environments, such as the passenger area and truck, as well as other indoor locations and places where infrared illumination is co-located with an optical camera system. An infrared illuminator unit is positioned adjacent to the camera, for instance in such a way that infrared light is evenly distributed or diffused around the camera lens. The camera module cover has a surface that includes an infrared-transparent material to promote even distribution of the infrared light. To avoid leakage into the camera lens, an infrared-opaque or otherwise blocking material is disposed within the cover so as to be between the infrared illuminator unit and the camera lens. The infrared-transparent and infrared-blocking materials may be formed as a single part via double injection molding.
-
公开(公告)号：US20210033771A1
公开(公告)日：2021-02-04
申请号：US16929321
申请日：2020-07-15
Applicant: WAYMO LLC
Inventor： Richard Morabito , Choon Ping Chng , Joongmin Yoon
Abstract: The technology involves an in-vehicle communication system with a console that is positioned within the cabin of the vehicle, for instance between the front seats so that passengers in the second row can view and access it. The console is configured to provide contextual information to passengers. The console includes a monitor assembly that has a display screen and a notification region. The notification region includes one or more displayable icons and at least one receptacle for a communication device of a passenger. The notification region has a first section comprising an outer cover layer with a first series of masking, diffuser and illuminating layers to selectively illuminate the one or more displayable icons. The notification region has a second section comprising the outer cover layer with a second series of masking, diffuser and illuminating layers to selectively illuminate the at least one receptacle for the communication device.
-
-
-
-
-
-
Search Results
37
records
(took 0.02 seconds)
