公开(公告)号：US12113555B2

公开(公告)日：2024-10-08

申请号：US17680758

申请日：2022-02-25

Applicant: GM Global Technology Operations LLC

Inventor： Shu Chen ,  Jinzhu Chen ,  Donald K. Grimm ,  Mahesh Pottelu

IPC: G06F16/2455 ,  H03M7/30

CPC classification number: H03M7/70 ,  G06F16/2455 ,  H03M7/6064

Abstract: A system comprises a computer including a processor and a memory. The memory includes instructions such that the processor is programmed to: receive metadata and results including at least one data transmission constraint, perform a search of a k-d tree based on the at least one data transmission constraint, and select at least one data compression process from the k-d tree based on the search. The k-d tree includes a plurality of nodes corresponding to data compression solutions.

公开(公告)号：US20240004715A1

公开(公告)日：2024-01-04

申请号：US17852722

申请日：2022-06-29

Applicant: GM Global Technology Operations LLC

Inventor： Fan Bai ,  Markus Jochim ,  Douglas C. Martin ,  Mahesh Pottelu ,  Ahmad El Baba

IPC: G06F9/50 ,  G07C5/08

CPC classification number: G06F9/5033 ,  G07C5/0841

Abstract: A system for cloud coordinated vehicle data collection includes an onboard vehicle data management subsystem and a remotely-located back-office subsystem. Each subsystem includes one or more control modules having a processor, a memory, and input/output (I/O) ports. The control modules execute program code portions stored in memory. A first program code portion collects vehicle data from onboard vehicle data sources. A second program code portion determines which of several distinct communications systems will be used to transmit the vehicle data to the remotely-located back-office subsystem. A third program code portion causes the remotely-located back-office subsystem to allocate data processing tasks to specific computing resources. A fourth program code portion causes the onboard vehicle data management subsystem and the remotely-located back-office subsystem to continuously adjust data processing task allocation between onboard vehicle control modules and remotely located back-office control modules by minimizing costs and honoring task deadlines and resource consumption constraints.

公开(公告)号：US20230275598A1

公开(公告)日：2023-08-31

申请号：US17680758

申请日：2022-02-25

Applicant: GM Global Technology Operations LLC

Inventor： Shu Chen ,  Jinzhu Chen ,  Donald K. Grimm ,  Mahesh Pottelu

IPC: G06F16/2455 ,  H03M7/30

CPC classification number: G06F16/24561 ,  H03M7/70 ,  H03M7/6064

Abstract: A system comprises a computer including a processor and a memory. The memory includes instructions such that the processor is programmed to: receive metadata and results including at least one data transmission constraint, perform a search of a k-d tree based on the at least one data transmission constraint, and select at least one data compression process from the k-d tree based on the search. The k-d tree includes a plurality of nodes corresponding to data compression solutions.