公开(公告)号：US12245124B2

公开(公告)日：2025-03-04

申请号：US17702006

申请日：2022-03-23

Applicant: QUALCOMM Incorporated

Inventor： Abha Khosla ,  Soumya Das ,  Srujith Reddy Katamreddy ,  Phani Kumar Dasam

IPC: H04W4/90 ,  H04W4/40

Abstract: A communication device mounted on a vehicle, e.g., On-Board Unit (OBU), communicates collision related information to other road entities, e.g., other vehicles or roadside units (RSUs) or a server, after a collision is detected. The OBU may temporarily store basic safety messages (BSMs) (and optionally sensor data) for a predesignated number of seconds before discarding the BSMs (and optionally sensor data) on a continuing basis. When a collision is detected, the OBU sends a report, e.g., to a server, with the stored BSMs (and optionally sensor data) to a server. After a collision detection, the OBU may send a request to other vehicles to upload relevant collision related information. Additionally, if a first vehicle detects the collision of a second vehicle, the first vehicle may communicate collision related information to other entities and a server.

公开(公告)号：US12062270B2

公开(公告)日：2024-08-13

申请号：US17702221

申请日：2022-03-23

Applicant: QUALCOMM Incorporated

Inventor： Abha Khosla ,  Soumya Das ,  Srujith Reddy Katamreddy ,  Phani Kumar Dasam ,  Bala Ramasamy

IPC: G08B21/02 ,  H04W4/46

CPC classification number: G08B21/02 ,  H04W4/46

Abstract: A method of vehicle-to-vehicle monitoring includes: receiving, at a monitor vehicle, a trigger to provide a report relating to a target vehicle, the trigger including identifying information of the target vehicle; obtaining, at the monitor vehicle, first information wirelessly that at least partially identifies the target vehicle; determining, at the monitor vehicle, that the first information corresponds to the identifying information of the target vehicle; and reporting, from the monitor vehicle based on receipt of the trigger and determining that the first information corresponds to the identifying information of the target vehicle, second information indicating presence of the target vehicle and a location associated with the target vehicle.

公开(公告)号：US12205463B2

公开(公告)日：2025-01-21

申请号：US17648780

申请日：2022-01-24

Applicant: QUALCOMM Incorporated

Inventor： Abha Khosla ,  Mohammed Ataur Rahman Shuman ,  Soumya Das ,  Srujith Reddy Katamreddy ,  Phani Kumar Dasam

IPC: G08G1/0967 ,  B60W60/00 ,  G07B15/06

Abstract: A vehicle may transmit, to a network entity, a lane use request message associated with a lane for the vehicle. The network entity may identify lane information associated with a lane for a vehicle. The network entity may identify vehicle information associated with the vehicle. The network entity may transmit, to the vehicle, and the vehicle may receive, from the network entity, a lane use grant message based on at least one of the identified lane information or the identified vehicle information. The lane use grant message may be indicative of a permission for the vehicle to use the lane. The vehicle may not be permitted to use the lane without the permission. The lane may correspond to a flexible direction lane, an emergency lane, a road shoulder, an HOV lane, or a passing lane.

公开(公告)号：US11073880B2

公开(公告)日：2021-07-27

申请号：US16138907

申请日：2018-09-21

Applicant: QUALCOMM INCORPORATED

Inventor： James Francis Geekie ,  Henri Begin ,  Abha Khosla

IPC: G06F1/20 ,  G05B19/042 ,  H04W52/02 ,  G06F1/3234 ,  G06F1/3206

Abstract: Modem thermal management may include a state machine monitoring a temperature associated with a modem, setting a mode in response to detection of a change in the temperature with respect to a threshold, and applying a set of one or more thermal mitigation actions associated with a current state of the state machine. The state machine may set a timer in response to detection of the change in temperature and then transition from the current state to another state in response to expiration of the timer. The monitored temperature may be a junction temperature or a skin temperature.