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公开(公告)号：US11748377B1
公开(公告)日：2023-09-05
申请号：US17930252
申请日：2022-09-07
Applicant: Samsara Inc.
Inventor： Jennifer Zhang , Wei Wu , Christopher Mozzocchi , Joanne Wang , Henry Qin , Christopher Cunningham Frost , Zach Dylag
CPC classification number: G06F16/273
Abstract: In various implementations, an asset gateway service receives log messages comprising asset data captured by a gateway device associated with an asset. The log messages each include a first identifier corresponding to a first representation of the gateway device, which itself is associated with a first organization. The service persists data from the log to a first datastore accessible by the first organization. The service also determines whether a second representation of the gateway device (i.e., a clone) exists. If so, the service persists at least some of the data from the log message to a second datastore, which itself may be associated with a second organization, thereby allowing both organizations to access the data in a secure yet convenient manner.
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公开(公告)号：US12229719B1
公开(公告)日：2025-02-18
申请号：US18517399
申请日：2023-11-22
Applicant: Samsara Inc.
Inventor： Jennifer Zhang , Joanne Wang , Wei Wu , Henry Qin , Jordan Gilbertson , Hao Miao Yu , Grant Kalasky
IPC: G06Q10/087
Abstract: The technology disclosed herein enables configuration and sharing of a coverage map which displays asset data. In various implementations, an asset owner provides access to select portions of asset data, such as vehicle performance data, to an end-user. The asset owner configures a coverage map to display the selected data according to the type of asset data to be displayed, the scope of the data to be displayed, and other map attributes. Once configured, a URL is generated which the fleet operator provides to the end-user.
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公开(公告)号：US11752895B1
公开(公告)日：2023-09-12
申请号：US17932088
申请日：2022-09-14
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
CPC classification number: B60L58/12 , B60L53/62 , B60W50/14 , B60W2050/146 , H04L12/40 , H04L2012/40215
Abstract: A system receives historical vehicle battery data from a gateway device connected to a vehicle. Some vehicles with plug-in rechargeable batteries recommend/require that the vehicle computer be turned off when recharging. Thus, obtaining a current state of charge while a vehicle is charging can be difficult because the vehicle computer can be off. While the vehicle/gateway device is unable to transmit current battery data, the systems estimate a battery charge from the historical data.
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公开(公告)号：US11868919B1
公开(公告)日：2024-01-09
申请号：US17930329
申请日：2022-09-07
Applicant: Samsara Inc.
Inventor： Jennifer Zhang , Joanne Wang , Wei Wu , Henry Qin , Jordan Gilbertson , Hao Miao Yu , Grant Kalasky
IPC: G06Q10/087
CPC classification number: G06Q10/087
Abstract: The technology disclosed herein enables configuration and sharing of a coverage map which displays asset data. In various implementations, an asset owner provides access to select portions of asset data, such as vehicle performance data, to an end-user. The asset owner configures a coverage map to display the selected data according to the type of asset data to be displayed, the scope of the data to be displayed, and other map attributes. Once configured, a URL is generated which the fleet operator provides to the end-user.
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Patent Agency Ranking
公开(公告)号：US11890962B1
公开(公告)日：2024-02-06
申请号：US17378561
申请日：2021-07-16
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
IPC: B60L58/12 , H04L12/40 , B60L58/16 , B60L53/126 , G07C5/00
CPC classification number: B60L58/12 , B60L53/126 , B60L58/16 , G07C5/008 , H04L12/40 , H04L2012/40273
Abstract: A diagnostic service is selectively started at opportune times, such as when the electrical vehicle is initially plugged in. When the electrical vehicle is turned off, there may not be any messages being sent on the communication bus since most vehicle electronic controllers are disabled to conserve power. But, when someone plugs in a charger, there is a surge of bus traffic for a short period of time. The system parses through the bus traffic and looks for a particular communication bus address. The presence of this address can be used as an indicator for an opportune time to start the diagnostic service to confirm whether the electric vehicle is charging or not and to log the state of charge of the electric vehicle.
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公开(公告)号：US11479142B1
公开(公告)日：2022-10-25
申请号：US16904956
申请日：2020-06-18
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
Abstract: A system receives historical vehicle battery data from a gateway device connected to a vehicle. Some vehicles with plug-in rechargeable batteries recommend/require that the vehicle computer be turned off when recharging. Thus, obtaining a current state of charge while a vehicle is charging can be difficult because the vehicle computer can be off. While the vehicle/gateway device is unable to transmit current battery data, the systems estimate a battery charge from the historical data.
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公开(公告)号：US12182166B1
公开(公告)日：2024-12-31
申请号：US18459148
申请日：2023-08-31
Applicant: Samsara Inc.
Inventor： Jennifer Zhang , Wei Wu , Christopher Mozzocchi , Joanne Wang , Henry Qin , Christopher Cunningham Frost , Zach Dylag
Abstract: In various implementations, an asset gateway service receives log messages comprising asset data captured by a gateway device associated with an asset. The log messages each include a first identifier corresponding to a first representation of the gateway device, which itself is associated with a first organization. The service persists data from the log to a first datastore accessible by the first organization. The service also determines whether a second representation of the gateway device (i.e., a clone) exists. If so, the service persists at least some of the data from the log message to a second datastore, which itself may be associated with a second organization, thereby allowing both organizations to access the data in a secure yet convenient manner.
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公开(公告)号：US12179629B1
公开(公告)日：2024-12-31
申请号：US18357875
申请日：2023-07-24
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
Abstract: A system receives historical vehicle battery data from a gateway device connected to a vehicle. Some vehicles with plug-in rechargeable batteries recommend/require that the vehicle computer be turned off when recharging. Thus, obtaining a current state of charge while a vehicle is charging can be difficult because the vehicle computer can be off. While the vehicle/gateway device is unable to transmit current battery data, the systems estimate a battery charge from the historical data.
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公开(公告)号：US11046205B1
公开(公告)日：2021-06-29
申请号：US17078013
申请日：2020-10-22
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
IPC: B60L58/12 , B60L58/16 , G07C5/00 , H04L12/40 , B60L53/126
Abstract: A diagnostic service is selectively started at opportune times, such as when the electrical vehicle is initially plugged in. When the electrical vehicle is turned off, there may not be any messages being sent on the communication bus since most vehicle electronic controllers are disabled to conserve power. But, when someone plugs in a charger, there is a surge of bus traffic for a short period of time. The system parses through the bus traffic and looks for a particular communication bus address. The presence of this address can be used as an indicator for an opportune time to start the diagnostic service to confirm whether the electric vehicle is charging or not and to log the state of charge of the electric vehicle.
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