公开(公告)号：US20240347844A1

公开(公告)日：2024-10-17

申请号：US18300478

申请日：2023-04-14

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Annabella Wong ,  Mitchell Stojanovski ,  Nicholas Compton

IPC: H01M50/284 ,  B60L50/64 ,  H01M10/48 ,  H01M50/213 ,  H01M50/507 ,  H01M50/519

CPC classification number: H01M50/284 ,  B60L50/64 ,  H01M10/482 ,  H01M50/213 ,  H01M50/507 ,  H01M50/519 ,  H01M2220/20

Abstract: A multi-cell rechargeable energy storage system (RESS) includes an enclosure having a tray and a cover with battery cells mounted to the tray and a structural senseline assembly having a busbar subassembly for connecting the battery cells. The senseline assembly also includes a sensing device for detecting operation of the battery cell(s) and a sensing circuit connected to the busbar subassembly and to the sensing device for communicating electrical signals therefrom to an external controller. The senseline assembly additionally includes a first interconnect board (ICB) disposed between the battery cells and the busbar subassembly to position the sensing circuit, the busbar subassembly, and the sensing device, and electrically isolate the busbar subassembly from the cells. The senseline assembly further includes a second ICB disposed between the cover and the busbar subassembly and structurally connecting the cover to the first ICB to transmit physical forces between the cover and the tray.

公开(公告)号：US20240345582A1

公开(公告)日：2024-10-17

申请号：US18299273

申请日：2023-04-12

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Hojjat Izadi ,  Jonathan From ,  Martin Juhas

IPC: G05D1/02 ,  G06T7/246

CPC classification number: G05D1/0246 ,  G06T7/246 ,  G06T2207/20081 ,  G06T2207/30196 ,  G06T2207/30252

Abstract: Methods and systems for reducing the likelihood of rollover for an e-pallet are provided. The systems include one or more cameras configured to obtain camera data as to a user of the e-pallet, and a processor coupled to the one or more sensors and configured to at least facilitate determining, using the camera data, a relative orientation of the user, determining an e-pallet vertical vector based on the camera data and a user vertical vector based on the relative orientation of the user, determining a bank angle of the e-pallet based on the e-pallet vertical vector and the user vertical vector, and taking a control action for the e-pallet, in accordance with instructions provided by the processor, based on the bank angle.

公开(公告)号：US20240344668A1

公开(公告)日：2024-10-17

申请号：US18134664

申请日：2023-04-14

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Robert H. Dietze, JR. ,  Christopher Brady ,  Dmitriy Bruder ,  Megan E. McGovern ,  Robin James ,  Ryan Gergely

IPC: F17D1/14 ,  B67D99/00

CPC classification number: F17D1/14 ,  B67D99/00 ,  B67D2210/00102 ,  B67D2210/00163 ,  H04R17/00

Abstract: A system for transporting a non-Newtonian material. The system includes a storage container configured to store the non-Newtonian material and a dispensing system configured to dispense the non-Newtonian material. A conduit connects the storage container to the dispensing system. The conduit is configured to transport the non-Newtonian material from the storage container to the dispensing system. A pump is configured to pump the non-Newtonian material out of the storage container and through the conduit to the dispensing system. A hanger is configured to support the conduit from a support structure. An acoustic wave generator is along the conduit configured to impart acoustical shear agitation to the non-Newtonian material to reduce viscosity of the non-Newtonian material.

公开(公告)号：US20240343306A1

公开(公告)日：2024-10-17

申请号：US18299263

申请日：2023-04-12

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Magdalena M. Parkila ,  Avesta Goodarzi ,  Norman J. Weigert ,  Michael J. Bliss

IPC: B62D15/02

CPC classification number: B62D15/028

Abstract: Method for providing parallel parking assistance including generating an augmented video stream including an overhead view video stream, a graphical representation of a host vehicle, and a first arrow for indicating an initial position of the host vehicle, generating, by a processor, a first control signal indicative of a first steering angle in response to receiving a first confirmation signal from a user interface indicative of a confirmation of the initial position of the host vehicle, generating, by the processor, a second control signal indicative of a second steering angle in response to a change in yaw reaching a first desired yaw, generating, by the processor, a second arrow to be overlaid on the overhead view video stream indicative of a distance between the host vehicle and a curb, generating, by the processor, a third control signal indicative of a third steering angle in response to receiving a second confirmation signal from the user interface indicative of a confirmation of the distance between the host vehicle and the curb.

公开(公告)号：US20240343261A1

公开(公告)日：2024-10-17

申请号：US18298643

申请日：2023-04-11

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Orson S Wang ,  Yael Shmueli Friedland ,  Jigar Kapadia

IPC: B60W50/14 ,  B60Q5/00 ,  B60Q9/00 ,  B60W60/00 ,  G10K15/02 ,  H04R1/02 ,  H04R3/00

CPC classification number: B60W50/14 ,  B60Q5/00 ,  B60Q9/00 ,  B60W60/005 ,  G10K15/02 ,  H04R1/025 ,  H04R3/00 ,  H04R2499/13

Abstract: Methods and systems are provided that include one or more sensors configured to obtain sensor data for a vehicle; and a processor that is coupled to the one or more sensors and that is configured to at least facilitate: determining a selected Shepard tone for a sound to be provided for the vehicle based on the sensor data; and providing the sound for the vehicle, using the selected Shepard tone, via one or more speakers of the vehicle in accordance with instructions provided by the processor.

公开(公告)号：USD1047236S1

公开(公告)日：2024-10-15

申请号：US29846567

申请日：2022-07-18

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Designer： Jinho Seo ,  Hungil Lee

Abstract: FIG. 1 is a front and left side perspective view of a vehicle taillamp showing our new design; the mirror image of a vehicle taillamp is claimed, but not shown;
FIG. 2 is a front elevation view of the vehicle taillamp of FIG. 1;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a back elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the drawings depict portions of the vehicle taillamp that form no part of the claimed design.

公开(公告)号：US12119855B2

公开(公告)日：2024-10-15

申请号：US17812012

申请日：2022-07-12

Applicant: GM Global Technology Operations LLC

Inventor： Duane S. Carper ,  Nahel Eshaq ,  Gregg R. Kittinger ,  Hyok Jae Song ,  Hanseung Lee

IPC: H04B1/16 ,  H03F3/19 ,  H04B1/00

CPC classification number: H04B1/16 ,  H03F3/19 ,  H04B1/0064 ,  H03F2200/451

Abstract: A system for receiving radio signals for a vehicle includes an antenna farm unit including a plurality of antennas, a plurality of amplifiers, each of the plurality of amplifiers in electrical communication with one of the plurality of antennas, and a multiplexer in electrical communication with the output port of each of the plurality of amplifiers. The system also includes a radio unit including a plurality of tuners and a demultiplexer in electrical communication with the plurality of tuners. The system also includes a transmission line for connecting the antenna farm unit to the radio unit, where the transmission line has a first terminal and a second terminal, and where the first terminal of the transmission line is electrically connected to the multiplexer and the second terminal of the transmission line is electrically connected to the demultiplexer.

公开(公告)号：US12119763B2

公开(公告)日：2024-10-15

申请号：US17979215

申请日：2022-11-02

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Vinod Chowdary Peddi ,  Cheng Gong ,  Le Chang ,  Song He

IPC: H02P21/22 ,  H02P6/10 ,  H02P29/50

CPC classification number: H02P21/22 ,  H02P6/10 ,  H02P29/50

Abstract: A propulsion system for a device includes an electric motor configured to generate torque to propel the device. A controller is in communication with the electric motor and is adapted to select at least one harmonic order for a harmonic current command. The controller is adapted to define a plurality of operating regions, including a first operating region, a second operating region and a third operating region, each associated with a respective objective function for generating the harmonic current command. The controller is adapted to operate the harmonic current command with four degrees of freedom by selectively varying a q-axis current magnitude, a d-axis current magnitude, a q-axis phase and a d-axis phase as a function of the torque and a motor speed.

公开(公告)号：US12116006B2

公开(公告)日：2024-10-15

申请号：US18479032

申请日：2023-09-30

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Stephanie Olivia Engle ,  Mariya Jacobo ,  Jacqueline Mary Shannon ,  David Hyon Berrios ,  Tejeswara Reddy Pogula ,  John Logan Anderson ,  Divya Thakur

IPC: B60W50/14 ,  B60W30/18 ,  G05D1/00

CPC classification number: B60W50/14 ,  B60W30/18 ,  G05D1/0088 ,  G05D1/0214 ,  B60W2050/146 ,  B60W2554/00 ,  B60W2555/60 ,  B60W2710/30 ,  B60W2900/00

Abstract: Various technologies described herein pertain to causing presentation on a user interface of an immediate portion of a navigation route of an autonomous vehicle. A computing system of the autonomous vehicle determines whether an object detected by sensor(s) of the autonomous vehicle proximate to the immediate portion of the navigation route are of a type and relative position defined as one of consequential and inconsequential for a human passenger. In response to determining that an object has both a type and relative position defined as consequential, the computing system causes presentation on the user interface a representation of the object relative to the immediate portion of the navigation route to provide a confidence engendering indication that the autonomous vehicle has detected the object. Otherwise if inconsequential, presentation on the user interface of any representation of the object is not caused by the computing system to avoid creating a confusing presentation.

公开(公告)号：US12115995B2

公开(公告)日：2024-10-15

申请号：US17829643

申请日：2022-06-01

Applicant: GM Global Technology Operations LLC

Inventor： Alaa M. Khamis ,  Wei Tong ,  Sai Vishnu Aluru ,  Upali P. Mudalige ,  Sravan Daruri

IPC: B60W40/08 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/16 ,  B60W30/18 ,  G06V10/12 ,  G06V20/59 ,  G06V20/70 ,  G10L15/22 ,  G10L25/63

CPC classification number: B60W40/08 ,  B60W30/18109 ,  G06V10/12 ,  G06V20/59 ,  G06V20/70 ,  G10L15/22 ,  G10L25/63 ,  A61B5/0205 ,  A61B5/165 ,  A61B5/6893 ,  B60W2040/089

Abstract: An in-vehicle violence detection system includes a speech and non-speech audio recognition module capturing occupant threat words and non-speech audio events. In-vehicle accelerometers generate data analyzed in a shaking movement recognition module. A heart rate and breathing rate detection module measures physiological changes in occupant heart rates and breathing rhythms. An in-vehicle semantic scene recognition module analyzes occupant non-verbal interactions. Occupant threat indicators including an audible threat indicator are generated by the speech and non-speech audio event recognition module. Visual threat indicators are generated by the in-vehicle semantic scene recognition module. Physiological threat indicators are generated by the heart rate and breathing rate detection module. Vibration-based threat indicators are generated by the shaking movement recognition module. The four threat indicators are fused to estimate a threat level, consolidated by incorporating contextual information including a vehicle location and time. Different actions are taken based on the consolidated threat level.