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公开(公告)号：US20220250657A1
公开(公告)日：2022-08-11
申请号：US17625304
申请日：2019-08-09
发明人： Sven KRATZ , Joseph VERBEKE , Stefan MARTI
摘要： A system for interacting with an autonomous vehicle includes a sensor included in the autonomous vehicle and configured to generate sensor data corresponding to a projected hailing area; a projection system included in the autonomous vehicle and configured to generate the projected hailing area on a surface proximate the autonomous vehicle; and a processor included in the autonomous vehicle and configured to execute instructions to: analyze the sensor data to detect the person within the projected hailing area; and in response to detecting the person within the projected hailing area, cause an acknowledgment indicator to be outputted.
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公开(公告)号：US20220246168A1
公开(公告)日：2022-08-04
申请号：US17164030
申请日：2021-02-01
IPC分类号： G10L25/78 , G10L15/08 , G10L21/0208
摘要： Various embodiments set forth systems and techniques for explaining domain-specific terms detected in a media content stream. The techniques include detecting a speech portion included in an audio signal; determining that the speech portion comprises a domain-specific term; determining an explanatory phrase associated with the domain-specific term; and integrating the explanatory phrase associated with the domain-specific term into playback of the audio signal.
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3.发明申请公开(公告)号：US20220111792A1
公开(公告)日：2022-04-14
申请号：US17066431
申请日：2020-10-08
IPC分类号： B60Q9/00 , B60W40/08 , B60R21/34 , G08G1/16 , B60W30/09 , B60W50/14 , B60W30/095 , B60W60/00 , H04W4/40
摘要： One or more embodiments include techniques for providing an alert, based on monitoring of a driver, via a pedestrian-based vehicle-to-pedestrian (V2P) system associated with a pedestrian. A pedestrian-based V2P system receives, from a vehicle-based V2P system, data related to an awareness level of the driver of the vehicle. The data may include data specifying the awareness level of a driver with respect to a pedestrian, metrics that are determinative of the awareness level of the driver, raw measurement data from the internally facing sensors and/or externally facing sensors, alerts in digitized audio or other suitable format to transmit to the pedestrian, and/or the like. The pedestrian-based V2P system generates an alert based on at least one of a location of the vehicle and the awareness level of the driver of the vehicle. The pedestrian-based V2P system transmits the alert to an output device.
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公开(公告)号：US20210018985A1
公开(公告)日：2021-01-21
申请号：US16513617
申请日：2019-07-16
发明人： Joseph VERBEKE , Stefan MARTI
摘要： A system for interacting with a computing device includes a visual projection system configured to project a visual output onto a projection surface and a haptic output device configured to deliver a haptic output to a surface of a body part of the user while the visual projection system projects the visual output onto the projection surface.
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公开(公告)号：US20200037061A1
公开(公告)日：2020-01-30
申请号：US16044445
申请日：2018-07-24
发明人： Adam BOULANGER , Joseph VERBEKE , Stefan MARTI , Davide DI CENSO
IPC分类号： H04R1/10
摘要： A head-worn audio system includes a first support frame; a first contact element coupled to the first support frame and configured to contact a first portion of a head of a user; a first actuator coupled to the first support frame and the first contact element; and a processor that is communicatively coupled to the first actuator and is configured to: generate a first actuator signal based on first information that is to be conveyed to the user; and transmit the first actuator signal to the first actuator, wherein the first actuator generates a first force on the first contact element based on the first actuator signal, the first force corresponding to the information to be conveyed to the user.
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6.发明申请公开(公告)号：US20180206055A1
公开(公告)日：2018-07-19
申请号：US15744761
申请日：2015-07-14
发明人： Davide DI CENSO , Stefan MARTI
摘要： In one embodiment of the present invention, a central communications controller creates customized hearing experiences without unnecessarily encumbering listeners. In operation, for each listener, the central communications controller selects distracting and/or confidential sounds and generates a cancellation signal that substantially attenuates (i.e., “cancels out”) the selected sounds without corrupting remaining sounds. To selectively filter the sounds for a listener, the central communications controller leverages one or more highly directional loudspeakers to deliver the cancellation signal directly to the ears corresponding to the listener. More specifically, for a given ear, the central communications controller transmits the cancellation signal to a highly direction loudspeaker that targets the location of the ear. In this fashion, the central communications controller provides a listener-customized listening experience—selectively cancelling sounds at Identify sounds to be suppressed and generate ears—without relying on constraining sound delivery systems such as headphones, in-ear auditory devices, and the like.
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公开(公告)号：US20180011313A1
公开(公告)日：2018-01-11
申请号：US15541468
申请日：2016-01-11
摘要： The various embodiments set forth a method for displaying information on one or more surfaces of a vehicle, the method comprising acquiring position data associated with a driver of the vehicle, calculating a current field-of-view of the driver based on the position data, determining a suitable surface for displaying visual information within the vehicle based on the current field-of-view of the driver, and projecting an element of visual information on the suitable surface.
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公开(公告)号：US20180009442A1
公开(公告)日：2018-01-11
申请号：US15541458
申请日：2016-01-11
IPC分类号： B60W50/00 , G08G1/0968 , A61B5/18 , A61B3/11 , G01C21/36 , A61B5/0205 , A61B5/00 , G08G1/16 , A61B5/024 , A61B5/053 , B60W50/14 , G08G1/04
CPC分类号： B60W50/0098 , A61B3/112 , A61B5/0205 , A61B5/02438 , A61B5/0531 , A61B5/18 , A61B5/4064 , A61B5/6893 , B60K28/02 , B60K28/06 , B60K28/066 , B60K2370/164 , B60K2370/166 , B60K2370/167 , B60K2370/168 , B60K2370/178 , B60K2370/193 , B60K2370/195 , B60K2370/197 , B60K2370/48 , B60K2370/5915 , B60K2370/592 , B60K2370/73 , B60W50/14 , B60W2050/146 , B60W2420/42 , B60W2540/02 , B60W2540/22 , G01C21/36 , G01C21/3602 , G01C21/3617 , G08G1/04 , G08G1/096827 , G08G1/096833 , G08G1/096855 , G08G1/167
摘要： In one embodiment, a cognitive load driving assistant increases driving safety based on cognitive loads. In operation, the cognitive load driving assistant computes a current cognitive load of a driver based on sensor data. If the current cognitive load exceeds a threshold cognitive load, then the cognitive load driving assistant modifies the driving environment to reduce the cognitive load required to perform the primary driving task and/secondary task(s), such as texting via a cellular phone. The cognitive load driving assistant may modify the driving environment indirectly via sensory feedback to the driver or directly through reducing the complexity of the primary driving task and/or secondary tasks. In particular, if the driver is exhibiting elevated cognitive loads typically associated with distracted driving, then the cognitive load driving assistant modifies the driving environment to allow the driver to devote appropriate mental resources to the primary driving task, thereby increasing driving safety.
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公开(公告)号：US20220246161A1
公开(公告)日：2022-08-04
申请号：US17615691
申请日：2019-06-05
发明人： Joseph VERBEKE , Stefan MARTI
IPC分类号： G10L21/034 , G06F3/16 , G06F3/04847 , G10L25/18 , G10L25/51 , H03F3/183
摘要： In various embodiments, a sound modification application selectively modifies one or more sounds included in one or more audio signals. In operation, the sound modification application determines classifications associated with multiple sounds included in one or more audio signals. The sound modification application selects a first frequency sub-band of a first sound included in the multiple sounds based on a first classification associated with the first sound. The sound modification application then modifies the first frequency sub-band of the first sound, without modifying at least a second frequency sub-band of the first sound, to generate a modified audio signal.
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公开(公告)号：US20220159371A1
公开(公告)日：2022-05-19
申请号：US17588006
申请日：2022-01-28
摘要： Techniques for modifying sound based on a direction of interest include determining a direction of interest associated with a user; receiving a set of audio signals associated with the direction of interest; determining one or more salient frequency bands within the set of audio signals; in response to receiving a command from the user to enhance or suppress the set of audio signals, enhancing or suppressing a portion of the set of audio signals corresponding to the one or more salient frequency bands to create a modified set of audio signals; and outputting the modified set of audio signals.
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