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公开(公告)号：US20250060943A1
公开(公告)日：2025-02-20
申请号：US18450361
申请日：2023-08-15
Applicant: Woven by Toyota, Inc.
Inventor： Jean-François BASTIEN
IPC: G06F8/30
Abstract: Timing-independence is provided for software. Variance is added to software such as non-determinism, randomization, and the like. A distribution of unspecified modalities associated with the software is identified. Unspecified modalities include modalities in a critical path, modalities outside of design timing constraints of the software, modalities at the edge of a timing envelope, and the like. At least part of the software is modified to eliminate the unspecified modalities, such as implementing modifications to prevent over-designing of implemented hardware and overfitting of software into the implemented hardware, optimizing execution of tasks of the software, rearranging an order of execution of non-dependent tasks not in the critical path, and the like.
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公开(公告)号：US12216647B1
公开(公告)日：2025-02-04
申请号：US18353401
申请日：2023-07-17
Applicant: WOVEN BY TOYOTA, INC.
Inventor： Koichiro Yamaguchi
IPC: G06F16/242
Abstract: Provided are a method, system, and device for a neural architecture search (NAS) pipeline for performing an optimized neural architecture search (NAS). The method may include obtaining a first search space comprising a plurality of candidate layers for a neural network architecture; performing a training-free NAS in the first search space to obtain a first set of architectures; obtaining a second search space based on the first set of architectures; performing a gradient-based search in the second search space to obtain a second set of architectures; performing a sampling method search utilizing the second set of architectures as an initial sample; and obtaining an output architecture as an output of the sampling method search.
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公开(公告)号：US12204493B2
公开(公告)日：2025-01-21
申请号：US18340040
申请日：2023-06-23
Applicant: Woven by Toyota, Inc.
Inventor： Jean-François Bastien
IPC: G06F16/11
Abstract: Mobile computing network queried content capture is performed by receiving, from a server, a task executable by a mobile computing network, and a retention policy, executing the task using the mobile computing network to capture target content, assigning, to a first instance of captured target content, a probability of reducing based on the retention policy, reducing, in response to an amount of available storage becoming equal to or lower than a threshold amount, at least one of the first instance and a portion of other stored data based on the probability of reducing, and transmitting, in response to connecting to a wide area network, each instance of captured target content.
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公开(公告)号：US20250022141A1
公开(公告)日：2025-01-16
申请号：US18768297
申请日：2024-07-10
Applicant: Woven by Toyota, Inc.
Inventor： Betty LE DEM
Abstract: A computer-implemented method for combining a plurality of road graphs that partially overlap with an adjacent area, the method comprising: an acquisition step of acquiring a plurality of road graphs; a labeling step of grouping the plurality of road graphs into groups, and assigning a label to each of the road graphs in each of the groups; and a merging step of selecting one label and executing, in parallel for the groups, a process of merging a first road graph to which the selected label is assigned and a second road graph adjacent to the first road graph, wherein the merging step is repeated, with selecting a different label in each repetition, until all of the plurality of road graphs are merged.
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公开(公告)号：US20240427731A1
公开(公告)日：2024-12-26
申请号：US18340040
申请日：2023-06-23
Applicant: Woven by Toyota, Inc.
Inventor： Jean-François BASTIEN
IPC: G06F16/11
Abstract: Mobile computing network queried content capture is performed by receiving, from a server, a task executable by a mobile computing network, and a retention policy, executing the task using the mobile computing network to capture target content, assigning, to a first instance of captured target content, a probability of reducing based on the retention policy, reducing, in response to an amount of available storage becoming equal to or lower than a threshold amount, at least one of the first instance and a portion of other stored data based on the probability of reducing, and transmitting, in response to connecting to a wide area network, each instance of captured target content.
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Patent Agency Ranking
公开(公告)号：US12172664B2
公开(公告)日：2024-12-24
申请号：US18097584
申请日：2023-01-17
Applicant: Woven by Toyota, Inc.
Inventor： Manuel Ludwig Kuehner , Hiroshi Yasuda
Abstract: A system for aiding an individual to cause a vehicle to make a turn correctly can include a processor and a memory. The memory can store a communications module and a controller module. The communications module can cause the processor to obtain information about a specific side of a road on which the vehicle is to be operated. The communications module can cause the processor to obtain information about a degree of familiarity of the individual in operating the vehicle on the specific side. The communications module can cause the processor to obtain information about a direction of the turn. The controller module can cause the processor to cause, in response to the degree of familiarity being less than a threshold and based on the information about the direction, a visual aid to be possibly presented to aid the individual to cause the vehicle to make the turn correctly.
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公开(公告)号：US20240386722A1
公开(公告)日：2024-11-21
申请号：US18610412
申请日：2024-03-20
Applicant: Woven by Toyota, Inc.
Inventor： Masahiro TANAKA
IPC: G06V20/56 , G06V10/44 , G06V10/764
Abstract: A data collecting device includes a processor configured to determine whether snow lies around a vehicle, set a type of feature to be detected, based on the result of determination of the presence or absence of the snow, detect a feature of the set type from an image representing an area around the vehicle generated by a camera mounted on the vehicle, and generate probe data representing the detected feature.
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公开(公告)号：US20240386670A1
公开(公告)日：2024-11-21
申请号：US18198429
申请日：2023-05-17
Applicant: Woven by Toyota, Inc.
Inventor： Alexander Christoph Schaefer , Shunsho Kaku
Abstract: System, methods, and other embodiments described herein relate to estimating lane elevation using headings for generating three-dimensional (3D) maps. In one embodiment, a method includes augmenting positions of detected lane boundaries with headings of a vehicle from sensor data. The method also includes adding the headings to vertices of two-dimensional (2D) lines using direction vectors between the vertices, wherein the 2D lines are directed towards the detected lane boundaries. The method also includes estimating elevations of the vertices including surrounding lane boundaries using a weighted average and vehicle poses from the sensor data, the surrounding lane boundaries having locations different than the positions and the weighted average factors directional differences between the vertices. The method also includes generating a 3D map of driving lanes having stacked roads identified using the elevations.
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公开(公告)号：US20240383478A1
公开(公告)日：2024-11-21
申请号：US18614852
申请日：2024-03-25
Applicant: Woven by Toyota, Inc.
Inventor： Masahiro TANAKA
Abstract: A vehicle controller includes a memory configured to store trajectory distribution information representing distribution of trajectories for each lane in a predetermined section of a road; and a processor configured to set a target trajectory of a vehicle by referring to the trajectory distribution information of a second lane different from a first lane being traveled by the vehicle, when the vehicle travels the predetermined section, and make the vehicle travel along the target trajectory.
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公开(公告)号：US12143446B2
公开(公告)日：2024-11-12
申请号：US18091787
申请日：2022-12-30
Applicant: WOVEN BY TOYOTA, INC.
Inventor： Naoto Okino
Abstract: A method and system for scheduling data transfer requests for a plurality of electronic control units (ECUs) connected to a network in a vehicle. The system includes: at least one memory storing first instructions and second instructions; a first ECU; and a plurality of second ECUs, wherein the first ECU is configured to execute the first instructions to configure a plurality of phases that are time slices for transferring data over the network, and wherein each of the plurality of second ECUs is configured to execute the second instructions to: maintain a data transfer request queue divided into a plurality of priority levels respectively corresponding to the plurality of phases; and transfer a data transfer request in the queue during a phase corresponding to a priority level for the data transfer request.
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