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公开(公告)号：US20240256163A1
公开(公告)日：2024-08-01
申请号：US18566200
申请日：2022-04-24
发明人： Jiaqi Ju , Liucheng Tang
IPC分类号： G06F3/06
CPC分类号： G06F3/064 , G06F3/0604 , G06F3/0659 , G06F3/0673
摘要： A data processing method for a shared memory includes: receiving a writing operation request of target data, the writing operation request being configured to request to write the target data to the shared memory; obtaining a writing index value in the shared memory, and updating the writing index value, an updated writing index value being 1 greater than the writing index value obtained before the updating, and the writing index value being configured to lock a storage block to which data is to be written; determining a storage block corresponding to the updated writing index value as a target storage block; and writing the target data to the target storage block.
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公开(公告)号：US20240343126A1
公开(公告)日：2024-10-17
申请号：US18292644
申请日：2022-07-08
发明人： Jian GUO
CPC分类号： B60L15/2045 , B60L50/62 , B60W20/12
摘要： A method for controlling a range extender of a vehicle includes determining a plurality of candidate generation strategies for a range extender of a vehicle during a future route; determining energy efficiency contribution information of each candidate generation strategy, in which, the energy efficiency contribution information is configured for representing a relationship between a cost and generated energy; and determining a target generation strategy according to the energy efficiency contribution information of each candidate generation strategy, and controlling operation of the range extender according to the target generation strategy.
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3.发明公开公开(公告)号：US20240250928A1
公开(公告)日：2024-07-25
申请号：US18566382
申请日：2022-08-01
发明人： Jiafu Liu , Yingchun Xu
IPC分类号： H04L61/2557 , H04L41/0806
CPC分类号： H04L61/2557 , H04L41/0806
摘要： A data transmission method, includes: receiving a data transmission request from a data initiating device; querying a first target physical address and a first target virtual address according to the data transmission request, in which the first target physical address is a physical address in the data initiating device for storing data to be transmitted and the first target virtual address is a virtual address for buffering the data to be transmitted; reading the data to be transmitted from the first target physical address to the first target virtual address by using a direct memory access technology; and transmitting the data to be transmitted from the first target virtual address to a data receiving device through a preset data transmission network.
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公开(公告)号：US20240354452A1
公开(公告)日：2024-10-24
申请号：US18294263
申请日：2022-08-10
发明人： Baoguo Yuan , Hao Huang
IPC分类号： G06F30/10
CPC分类号： G06F30/10
摘要： A method for determining a material constitutive model includes: determining a reference curve of a material specimen from stress-strain curves in an existing material database obtaining a stress-strain curve corresponding to the material specimen by performing scaling transformation on the reference curve and determining a constitutive model of the material specimen according to the stress-strain curve corresponding to the material specimen.
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5.发明公开公开(公告)号：US20240354096A1
公开(公告)日：2024-10-24
申请号：US18686964
申请日：2022-08-24
发明人： Zhende Zhang
IPC分类号： G06F8/65 , B60R16/023
CPC分类号： G06F8/65 , B60R16/023
摘要： A method for flashing an electronic control unit includes: obtaining a request message to be processed, the request message including an identification (ID) of a target domain and an ID of an electronic control unit to be flashed; at a starting moment of a reception time slot corresponding to the electronic control unit, sending the request message to the electronic control unit through the target domain based on the ID of the target domain and the ID of the electronic control unit; and at a starting moment of a transmission time slot corresponding to the electronic control unit, receiving a response message generated by the electronic control unit based on the request message through the target domain.
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公开(公告)号：US20240262245A1
公开(公告)日：2024-08-08
申请号：US18566318
申请日：2022-04-27
发明人： Shaokang Liu
摘要： A method for controlling a vehicle, includes: determining a power supply of the vehicle is in an insufficient electric-charge-quantity state, when the vehicle is stopped and a battery low-electric-charge-quantity protection function is in a non-activated state; controlling the battery low-electric-charge-quantity protection function to enter a primary protection state; and limiting a specified power consumption function in the vehicle not to be used, when the battery low-electric-charge-quantity protection function is in the primary protection state.
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公开(公告)号：US20230286416A1
公开(公告)日：2023-09-14
申请号：US18322068
申请日：2023-05-23
发明人： Wei ZHANG
摘要： A method for determining a vehicle charging intention includes: acquiring travel information of a target travel as target travel information; determining a confidence level of a charging intention in the target travel according to the target travel information, in which the confidence level of the charging intention is determined by a charging probability of at least one preset dimension, in which the preset dimension includes a charging position dimension, a charging time dimension and a battery state dimension; and determining whether the charging intention exists in the target travel according to the confidence level of the charging intention.
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公开(公告)号：US20240267143A1
公开(公告)日：2024-08-08
申请号：US18689469
申请日：2022-09-05
发明人： Shaodong Yang
IPC分类号： H04J3/06
CPC分类号： H04J3/0658
摘要： A method for time synchronization, includes: acquiring target information including preset mode information; determining a target mode according to the preset mode information; determining a first synchronous clock as a clock source, in the target mode; and generating a first control instruction for controlling a device waiting for the time synchronization to perform the time synchronization according to the first synchronous clock.
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公开(公告)号：US20240253468A1
公开(公告)日：2024-08-01
申请号：US18566521
申请日：2022-06-29
发明人： Shaokang Liu
CPC分类号： B60L7/18 , B60L58/10 , B60L2240/421 , B60L2240/423
摘要： An energy recovery control method and apparatus. The energy recovery control method includes: after receiving a braking request from a vehicle, determining an allowable energy recovery power and a target energy recovery power corresponding to a target vehicle, wherein the braking request contains a target braking torque; and in response to determining that the allowable energy recovery power is less than the target energy recovery power, requesting a target motor controller to control a target drive motor to perform energy recovery, according to an allowable thermal power corresponding to the target drive motor, and requesting the target motor controller to control the target drive motor to output the target braking torque, wherein the sum of the allowable thermal power and the allowable energy recovery power is greater than or equal to the target energy recovery power.
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公开(公告)号：US20240246501A1
公开(公告)日：2024-07-25
申请号：US18560164
申请日：2022-04-19
发明人： Shuzhen Zhu
CPC分类号： B60R19/48 , B60K11/08 , B60R19/52 , B60R2019/486 , B60R2019/527
摘要： A bumper assembly includes a bumper body, a blade, a heat dissipation device, and a driving device. The bumper body is located in front of the heat dissipation device, an air inlet is formed in the bumper body, a projection of the air inlet in a front rear direction at least partially coincides with a projection of the heat dissipation device in the front rear direction, the blade is rotatably arranged at the air inlet; the driving device is connected to the blade and is configured to drive the blade to rotate, so that the blade has an open position, where the blade exposes the air inlet, and a closed position, where the blade covers the air inlet, and projections of the blade and the bumper body in the front rear direction jointly cover the projection of the heat dissipation device in the front rear direction.
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