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公开(公告)号：US20210358496A1
公开(公告)日：2021-11-18
申请号：US17281127
申请日：2019-10-03
Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.
Inventor： Ranjeeth Kumar Sukumar
Abstract: A method of operating a voice assistant system (30) of a vehicle (20) includes inputting (104) a voice input (200) into a computing device (28), and converting (106) the voice input into a natural language input text data file (224) with a speech-to-text converter (50). The natural language input text data file is analyzed (108) to determine a requested action (108). An action identifier (44) determines if the requested action is a cloud-based action (112) or an on-board based action (122). When the requested action is determined to be the cloud-based action, the computing device communicates (114) the text data file to a cloud-based service provider (226). When the requested action is determined to be the on-board based action, then the computing device executes (126) the requested action with a skill (46) operable on the computing device to perform the requested action.
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公开(公告)号：US20210089076A1
公开(公告)日：2021-03-25
申请号：US16732837
申请日：2020-01-02
Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.
Inventor： Mathias Stegemann , Manfred Süss , Emil Volodiev Tsanin , Shenol Ilyaz Hasan , Aleksandar Georgiev Lukanov
Abstract: A compliant display assembly employing a glass outer screen is configured to permit bending of the glass outer screen without buckling or cracking. The compliant display assembly includes a planar glass sheet, a first planar housing, a second planar housing, and a hinge, wherein the first planar housing is pivotably coupled to the second planar housing via the hinge. The planar glass sheet is attached to the first and second planar housings. The first planar housing is arranged to pivot relative to the second planar housing via the hinge. The hinge is arranged to limit the pivot angle between the first planar housing and the second planar housing to a maximum pivot angle. The hinge is arranged to secure the first planar housing in relation to the second planar housing.
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公开(公告)号：US10942379B2
公开(公告)日：2021-03-09
申请号：US16030952
申请日：2018-07-10
Applicant: Visteon Global Technologies, Inc.
Inventor： Paul F. Weindorf
Abstract: A bi-modal dimming mirror includes a display and a switchable mirror configured to vary in transmissivity in response to a dimming control signal, which includes one or more of an LCD voltage, a rotator control signal, and/or a polarizer control signal. The bi-modal dimming mirror includes a visible segment overlying the display panel and a sample segment for calibrating the transmissivity or the reflectivity of the switchable mirror. A light source projects a light beam through the sample segment, which is measured by a light sensor. A liquid crystal cell changes polarization of light passing therethrough in response to application of an LCD voltage. In some embodiments, an active absorptive polarizer varies in absorption of polarized light in response to a polarizer control signal. An active polarization rotator varies rotation of polarized light in response to a rotator control signal.
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公开(公告)号：US10901952B2
公开(公告)日：2021-01-26
申请号：US15686829
申请日：2017-08-25
Applicant: Visteon Global Technologies, Inc.
Inventor： Thorsten Wilmer
IPC: G06F16/178 , G06F16/17 , G06F11/10
Abstract: A system and method for generating a second file in a target using a first file and a difference file is provided. The system also provides for a method of transferring a difference file from a source device to the target device in a two or more partial blocks which may be transferred independently and which do not all need to be stored in the target device at any given time. The partial blocks of the subject system each include a plurality of segments, which may each function as a difference instruction to instruct the target device to generate a corresponding portion of the second file. Each of these segments may include a reference to source data within the first data or a reference to new plain data that is provided within the partial block. In this way, the second file may be accurately constructed while minimizing the data transferred.
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公开(公告)号：US10901249B2
公开(公告)日：2021-01-26
申请号：US16057903
申请日：2018-08-08
Applicant: Visteon Global Technologies, Inc.
Inventor： Paul Fredrick Luther Weindorf , Qais Sharif
Abstract: A dimmable display lens system and method is provided which includes a display element configured to emit light. The system and method also includes a dimmable lens disposed in the direction of light emission of the display element and configured to increase the transmission of light emitted by the display through the dimmable lens. The dimmable lens also includes a control system configured to increase the transmission of light emitted by the display according to a plurality of light transmission incremental steps. The control system includes a feedback control system configured to adjust the transmission of light through the dimmable lens based at least on the measured values of an ambient light sensor and a forward looking light sensor.
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Patent Agency Ranking
公开(公告)号：US20210016781A1
公开(公告)日：2021-01-21
申请号：US16516739
申请日：2019-07-19
Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.
Inventor： Hari-hara-sudhan Karunai-Ramanujam , John William Whikehart , Michael K. Ingrody , Satish Putta
IPC: B60W40/08 , B60Q5/00 , G05D1/00 , B60Q1/52 , B60W30/18 , A61B5/18 , A61B5/0205 , A61B5/16 , A61B5/00 , A61B5/11 , H04W4/40
Abstract: A system for a vehicle for determining a capability of a person, such as an occupant of the vehicle. The system may include a sensor for monitoring the person. The system may include a processor coupled to the sensor. The processor may determine the capability of the person. The processor may communicate an indicator, from the system to a remote device, based on the capability of the person. The processor may operate the vehicle in an autonomous driving mode of operation. The processor may operate the vehicle in the autonomous driving mode of operation when the capability of the person is below a threshold value.
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公开(公告)号：US20210016718A1
公开(公告)日：2021-01-21
申请号：US16511300
申请日：2019-07-15
Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.
Inventor： Ho-Hsun Chi , Yu-Hsien Wu , Yi-Tseng Chiang , Tsang-Chi Li , Chung-Yao Hsu , Cheng-Hao Huang
IPC: B60R11/02 , G06F3/0488
Abstract: A display module for use as a front dashboard, a center console, a passenger entertainment display, or an instrument panel is described. The display module includes a display assembly that is joined to a cover lens via an optically clear adhesive layer. The display assembly is arranged as a flat planar device, and the cover lens is arranged as a curved planar surface that includes an inner laminate sheet that is joined to an outer laminate sheet via a second adhesive layer.
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公开(公告)号：US20200372877A1
公开(公告)日：2020-11-26
申请号：US16418312
申请日：2019-05-21
Applicant: Visteon Global Technologies, Inc.
Inventor： Paul Fredrick Luther Weindorf
Abstract: A system includes first and second light sensors, first and second electronic displays and a control circuit. The first light sensor may face a first direction and generates a first light intensity signal by logarithmic light sensing. The first electronic display may face the first direction and has a first brightness responsive to a first brightness signal. The second light sensor may face a second direction and generates a second light intensity signal by logarithmic light sensing. The second direction may be substantially opposite the first direction. The second electronic display may face the second direction and has a second brightness responsive to a second brightness signal. The control circuit may be configured to generate the first and second brightness signals that automatically adjust the first and second brightness of the first and second electronic displays using the first light intensity signal and the second light intensity signal.
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公开(公告)号：US10829039B2
公开(公告)日：2020-11-10
申请号：US16789916
申请日：2020-02-13
Applicant: Visteon Global Technologies, Inc.
Inventor： Hristo Stoyanov , Ahmed Karaibrahimov , Filipina Lozanova Grozdanova , Danail Branimirov Sandalski , Ivo Sevdalinov Kostadinov , Petar Bozhkov
Abstract: A system and method for adjusting the display of light-based content of a display system includes a display unit. The display unit includes a first layer cooperating with a backlight, a second layer disposed proximate the first layer and a third layer disposed proximate the second layer. At least one microcontroller in communication with the display unit includes a first processing unit configured to receive a dimming level value and a second processing unit. The second processing unit evaluates the dimming level value against a threshold value and adjusts one or more properties of the display unit in response to the measured values.
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公开(公告)号：US20200319512A1
公开(公告)日：2020-10-08
申请号：US16833256
申请日：2020-03-27
Applicant: Visteon Global Technologies, Inc.
Inventor： Pawel Murzyn , Steven Purcell , Paul Fredrick Luther Weindorf
IPC: G02F1/13357 , G09G3/34 , G09G3/36 , G02F1/1334 , B60K35/00
Abstract: A display with local dimming backlight and an active privacy mode. The display may include a backlight source, lenses, a passive diffuser, an active diffuser and a transmissive display. The backlight source may define a two-dimensional matrix of light sources configured to generate an initial light. The lenses may be mounted adjacent to the backlight source, aligned with the light sources, and configured to generate a collimated light. The passive diffuser may be mounted adjacent to the lenses and configured to spatially spread the collimated light. The active diffuser may be mounted adjacent to the passive diffuser, configured to generate an intermediate light in response to the collimated light, and configured to change a diffusive property of the intermediate light in response to a scattering signal. The transmissive display may be mounted adjacent to the active diffuser and configured to generate multiple visible images by modulating the intermediate light.
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