公开(公告)号：US20240283751A1

公开(公告)日：2024-08-22

申请号：US18171519

申请日：2023-02-20

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Steven Hartley ,  Frank Ghenassia ,  Manohar S. Nemilikonda

IPC: H04L49/201 ,  H04L43/10

CPC classification number: H04L49/201 ,  H04L43/10

Abstract: A method and system for brokering cloud event (CE) communications between a plurality of devices operable within a distributed publisher-subscriber system. The brokering may include constructing a plurality of publisher-subscriber connections between the devices and a gateway, and in response to receiving a plurality of publish packets at the gateway, relaying the publish packets from the gateway via the connection associated with a topic identified therein.

公开(公告)号：US20240187837A1

公开(公告)日：2024-06-06

申请号：US18074037

申请日：2022-12-02

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Steven Hartley ,  Frank Ghenassia ,  Manohar S. Nemilikonda

IPC: H04W8/18

CPC classification number: H04W8/18

Abstract: A method and system for distributed publisher-subscriber event communication. The distributed publisher-subscriber event communication may include determining a first event published with a first service operating on a first device, determining a second device subscribing to the first event, unicasting the first event from the first device to the second device, determining a plurality of second applications operating on the second device subscribing to the first event, and multicasting the first event received at the second device to each of the second applications.

公开(公告)号：US12204556B2

公开(公告)日：2025-01-21

申请号：US18070568

申请日：2022-11-29

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Steven Hartley ,  Frank Ghenassia

IPC: G06F16/25

Abstract: A method for end-to-end event flows includes storing a file associated with a source event at a source storage location in a source edge device, uploading the file to a cloud device, storing the file at a cloud storage location, generating a cloud event by changing a file path referenced in the source event to point to the cloud storage location of the file, and transferring the cloud event to the cloud device. The method includes transferring the cloud event to a destination edge device, downloading the file to the destination edge device, generating a destination event by changing the file path referenced in the cloud event to point to a destination storage location of the file, publishing an availability of the file in the destination edge device to multiple destination subscribers, and transferring the file from the destination storage location to one or more destination subscribers.

公开(公告)号：US20240286566A1

公开(公告)日：2024-08-29

申请号：US18173389

申请日：2023-02-23

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Yiran Hu ,  Jorge R. Flores ,  Abdelhalim Ragab ,  Frank Ghenassia

IPC: B60R16/033 ,  G06F8/65

CPC classification number: B60R16/033 ,  G06F8/65

Abstract: Vehicles and related systems and methods are provided for managing energy consumption by resources associated with the vehicle. A power management service receives an abstract request for a resource from a software entity, obtains current status information for the vehicle from one or more systems associated with the vehicle, determines whether the requested activation of the resource associated with the abstract resource abstract request is permitted based at least in part on the current status information and a usage profile associated with the abstract resource request, and in response to determining the requested activation of the resource is permitted, the power management service automatically provides a concrete activation request to the resource.

公开(公告)号：US20240176794A1

公开(公告)日：2024-05-30

申请号：US18070568

申请日：2022-11-29

Applicant: GM Global Technology Operations LLC

Inventor： Steven Hartley ,  Frank Ghenassia

IPC: G06F3/06

CPC classification number: G06F3/0655 ,  G06F3/0604 ,  G06F3/067

Abstract: A method for end-to-end event flows includes storing a file associated with a source event at a source storage location in a source edge device, uploading the file to a cloud device, storing the file at a cloud storage location, generating a cloud event by changing a file path referenced in the source event to point to the cloud storage location of the file, and transferring the cloud event to the cloud device. The method includes transferring the cloud event to a destination edge device, downloading the file to the destination edge device, generating a destination event by changing the file path referenced in the cloud event to point to a destination storage location of the file, publishing an availability of the file in the destination edge device to multiple destination subscribers, and transferring the file from the destination storage location to one or more destination subscribers.