公开(公告)号：US20240015196A1

公开(公告)日：2024-01-11

申请号：US18472140

申请日：2023-09-21

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  Yuval Deri ,  David Parunakian ,  Gleb Mezhanskiy ,  Alexander Efitorov ,  Elrom Silvera

IPC: H04L65/80 ,  H04L65/61 ,  H04L43/0852

CPC classification number: H04L65/80 ,  H04L65/61 ,  H04L43/0852 ,  H04L67/12

Abstract: A vehicle remote support system includes a communication system that operates over a plurality of parallel wireless network connections to provide low-latency video from vehicle to a remote support server that provides remote support to the vehicle dependent on real-time video. The vehicle includes a source that encodes multiple versions of the original video segments (e.g., one per wireless network connection) and transmits the multiple versions of the segments to a sink at the remote support server over the respective wireless connections. This redundant multi-path communication system rationally allocates network resources to the managed video streams and balances bandwidth against latency in order to avoid network congestion and safety issues associated with single-path transmissions. In other embodiments, a similar communication system that transmits video or other real-time messages between a source and a sink may be utilized in cloud robotics applications.

公开(公告)号：US11618439B2

公开(公告)日：2023-04-04

申请号：US16845059

申请日：2020-04-09

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  David Parunakian ,  Vladimir Roumenov Glavtchev

IPC: B60W30/09 ,  G08G1/052 ,  B60W30/14 ,  B60W30/16

Abstract: In a vehicle teleoperation session, a speed limit is determined for which the vehicle can be safely teleoperated. A safety system senses data relating to the vehicle environment and generates a depth map from which obstacles in the vicinity of the vehicle can be identified. Based on the detected obstacles and a motion state of the vehicle, a speed limit is determined at which the teleoperator is predicted to be able to utilize an emergency braking command to avoid a collision. The speed limit may be automatically applied to the vehicle or may be provided to the teleoperator to enable the teleoperator to adjust the vehicle speed.

公开(公告)号：US11561107B2

公开(公告)日：2023-01-24

申请号：US16434150

申请日：2019-06-06

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  David Parunakian

IPC: H04W8/00 ,  G01C21/34 ,  H04W8/08 ,  H04B17/373

Abstract: A vehicle routing evaluation system makes predictions about network performance data along road segments relevant to navigation of a vehicle and generates routing instructions or recommendations based in part on the network performance data. The vehicle routing evaluation system may send control signals to automatically control navigation of the vehicle to follow the routing generated routing or may present the navigation instructions to a teleoperator that controls the vehicle. Alternatively, the vehicle routing evaluation system generates a display with a navigational map overlay providing visual cues indicative of predicted wireless performance along various road segments to enable the teleoperator to select between possible routes.

公开(公告)号：US11508142B2

公开(公告)日：2022-11-22

申请号：US17153828

申请日：2021-01-20

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  David Parunakian

IPC: G06V10/44 ,  H04N19/172 ,  G06K9/62 ,  G06V10/25

Abstract: A video encoder compresses video for real-time transmission to a video decoder of a remote teleoperator system that provides teleoperator support to the vehicle based on the real-time video. The video encoder recognizes one or more generic objects in captured video that can be removed from the video without affecting the ability of the teleoperator to control the vehicle. The video encoder removes regions of the video corresponding to the generic objects to compress the video, and generates a metadata stream encoding information about the removed objects. The video decoder generates replacement objects for the objects removed the compressed video. The video decoder inserts the rendered replacement objects into relevant regions of the compressed video to reconstruct the scene.

公开(公告)号：US11223667B2

公开(公告)日：2022-01-11

申请号：US16862513

申请日：2020-04-29

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  Yuval Deri ,  David Parunakian ,  Gleb Mezhanskiy ,  Alexander Efitorov ,  Elrom Silvera

IPC: H04N7/18 ,  H04L29/06 ,  H04L12/26 ,  H04N19/61 ,  H04N19/164 ,  H04N19/172 ,  H04L29/08

Abstract: A vehicle remote support system includes a communication system that operates over a plurality of parallel wireless network connections to provide low-latency video from vehicle to a remote support server that provides remote support to the vehicle dependent on real-time video. The vehicle includes a source that encodes multiple versions of the original video segments (e.g., one per wireless network connection) and transmits the multiple versions of the segments to a sink at the remote support server over the respective wireless connections. This redundant multi-path communication system rationally allocates network resources to the managed video streams and balances bandwidth against latency in order to avoid network congestion and safety issues associated with single-path transmissions. In other embodiments, a similar communication system that transmits video or other real-time messages between a source and a sink may be utilized in cloud robotics applications.

公开(公告)号：US20200351322A1

公开(公告)日：2020-11-05

申请号：US16862513

申请日：2020-04-29

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  Yuval Deri ,  David Parunakian ,  Gleb Mezhanskiy ,  Alexander Efitorov ,  Elrom Silvera

IPC: H04L29/06 ,  H04L12/26 ,  H04L29/08 ,  H04N19/164 ,  H04N19/172 ,  H04N19/61

Abstract: A vehicle remote support system includes a communication system that operates over a plurality of parallel wireless network connections to provide low-latency video from vehicle to a remote support server that provides remote support to the vehicle dependent on real-time video. The vehicle includes a source that encodes multiple versions of the original video segments (e.g., one per wireless network connection) and transmits the multiple versions of the segments to a sink at the remote support server over the respective wireless connections. This redundant multi-path communication system rationally allocates network resources to the managed video streams and balances bandwidth against latency in order to avoid network congestion and safety issues associated with single-path transmissions. In other embodiments, a similar communication system that transmits video or other real-time messages between a source and a sink may be utilized in cloud robotics applications.

公开(公告)号：US20190320328A1

公开(公告)日：2019-10-17

申请号：US16382555

申请日：2019-04-12

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  David Parunakian

IPC: H04W16/22 ,  H04W16/18 ,  H04W64/00 ,  H04W28/02 ,  H04W28/06 ,  H04W76/15 ,  H04W72/08 ,  H04W4/02 ,  H04W48/18

Abstract: In a connected vehicle environment, network connection parameters such as a network congestion window and bit rate are automatically adjusted dependent on a location of a vehicle in order to optimize network performance. A geospatial database stores learned relationships between network performance of a connected vehicle at different physical locations when configured in accordance with different network parameters. The vehicle can then adjust its network parameters dynamically dependent on its location. A vehicle may maintain multiple connections to different networks concurrently for transmitting duplicate data of a data stream, with the vehicle independently adjusting parameters associated with different networks to optimize performance.

公开(公告)号：US20230247443A1

公开(公告)日：2023-08-03

申请号：US18295800

申请日：2023-04-04

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  David Parunakian

IPC: H04W16/22 ,  H04W16/18 ,  H04W64/00 ,  H04W28/02 ,  H04W48/18 ,  H04W76/15 ,  H04W4/02 ,  H04W28/06 ,  H04W72/542

CPC classification number: H04W16/22 ,  H04W16/18 ,  H04W64/006 ,  H04W28/0231 ,  H04W28/0226 ,  H04W48/18 ,  H04W76/15 ,  H04W28/0289 ,  H04W4/02 ,  H04W28/06 ,  H04W72/542

Abstract: In a connected vehicle environment, network connection parameters such as a network congestion window and bit rate are automatically adjusted dependent on a location of a vehicle in order to optimize network performance. A geospatial database stores learned relationships between network performance of a connected vehicle at different physical locations when configured in accordance with different network parameters. The vehicle can then adjust its network parameters dynamically dependent on its location. A vehicle may maintain multiple connections to different networks concurrently for transmitting duplicate data of a data stream, with the vehicle independently adjusting parameters associated with different networks to optimize performance.

公开(公告)号：US11539587B2

公开(公告)日：2022-12-27

申请号：US17191688

申请日：2021-03-03

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  David Parunakian

IPC: H04L12/28 ,  H04L41/0823 ,  H04W16/24 ,  H04W4/44

Abstract: A control platform generates commands for coordinating use of network resources between a plurality of vehicles within a geographic region. In an embodiment, game-theoretical modelling is employed to determine allocation of resources in a manner that provides an optimal solution for a given allocation strategy. This model may reward controllers of vehicles that comply with a coordination policy while penalizing controllers of vehicles that defect from compliance.

公开(公告)号：US20210235281A1

公开(公告)日：2021-07-29

申请号：US17229413

申请日：2021-04-13

Applicant: Phantom Auto Inc.

Inventor： Shay Magzimof ,  David Parunakian

IPC: H04W16/22 ,  H04W16/18 ,  H04W64/00 ,  H04W28/02 ,  H04W48/18 ,  H04W76/15 ,  H04W72/08 ,  H04W4/02 ,  H04W28/06

Abstract: In a connected vehicle environment, network connection parameters such as a network congestion window and bit rate are automatically adjusted dependent on a location of a vehicle in order to optimize network performance. A geospatial database stores learned relationships between network performance of a connected vehicle at different physical locations when configured in accordance with different network parameters. The vehicle can then adjust its network parameters dynamically dependent on its location. A vehicle may maintain multiple connections to different networks concurrently for transmitting duplicate data of a data stream, with the vehicle independently adjusting parameters associated with different networks to optimize performance.