Rivian IP Holdings, LLC

Kyle Lobo

Sanjeewa Keven Sugatapala

Muhammad Mobeen Mahmood

Todd Putnam

Brandon Louis Fennema

Tae Hoon Park

Aaron B Weast

Tylynn Haddow

Rachel Sarah Jewkes

Terrin Chan

Baojin Wang

James Jang

Joseph Daniel Himmelheber

Aspects of the subject disclosure relate to a modular electronic component assembly for a battery pack. The battery pack may be implemented in a vehicle. The modular electronic component assembly may include an electrical architecture housed within a modular enclosure that is configured to be attached to a frame or housing of an energy volume of the battery pack. The electrical architecture may include components and/or circuitry configured to provide a high voltage from the energy volume to one or more high voltage connectors on the modular enclosure, and components and/or circuitry configured to provide a low voltage (lower than the high voltage) to one or more low-voltage connectors on the modular enclosure, without the use or presence of a separate low-voltage battery.

Low voltage battery-less architecture for electric vehicles

Systems and methods to control voltage in a vehicle are provided. The system may include a voltage converter. The voltage converter can adjust a voltage from a battery to a first setpoint. The system can include a processor couple with memory. The processor can detect an event at one or more loads. The processor can adjust the first setpoint to a second point to power the one or more loads.

Vehicle voltage control

Systems and methods are provided for protecting a door system from damage by a back electromotive force (EMF) voltage generated when a door coupled to a door actuator is manually closed. The door system may include a driver configured to drive the door actuator to move the door, and a back EMF protection circuit. The back EMF protection circuit detects a back EMF voltage generated by the door actuator when the door is moved, and determines whether the back EMF voltage exceeds an overvoltage threshold. In response to determining that the back EMF voltage exceeds the overvoltage threshold, the back EMF protection circuit causes the driver to transition to an enabled state to short the back EMF voltage to ground.

Apparatus and method for protecting vehicle door systems from back electromotive force (EMF) voltage

A platform module having switchable power for a vehicle including a movable member capable of achieving multiple positions and a position sensor. The movable member includes a plurality of ports configured to provide power. The position sensor is configured to detect a position of the movable member. A first port from the plurality of ports is configured to provide power when the movable member is in a first position; and a second port from the plurality of ports is configured to provide power in response to detecting that the movable member is in a second position. Further, a method is provided for switching power to the platform module.

Systems and methods for controlling power to a platform module

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Westchester, CA, United States of America

Kyle Lobo