公开(公告)号：US11470185B2

公开(公告)日：2022-10-11

申请号：US16752398

申请日：2020-01-24

Applicant: Intel Corporation

Inventor： Jessica C. McCarthy ,  Perumal Kuppuudaiyar ,  Radhika Loomba ,  Lisa Sherin ,  Maruti Gupta Hyde ,  Eve M. Schooler ,  Srikathyayani Srikanteswara

IPC: H04L67/63 ,  H04L45/302 ,  H04L47/283 ,  H04L45/745 ,  H04L67/568

Abstract: Devices and techniques for Information Centric Network (ICN) packet transmission control are described herein. An interest (or data) packet may be received at an ICN router. Here, the packet includes quality of service (QoS) information. For an interest packet, the ICN router creates a pending interest table (PIT) entry for the packet. The ICN router determines that it does not have a route for the packet. Thus, if it is an interest packet, there is no forward route in a forwarding information base (FIB). If it is a data packet, there is no corresponding PIT entry. However, after extracting the QoS information from the packet, the ICN router broadcasts the packet in accordance with the QoS information.

公开(公告)号：US20190340843A1

公开(公告)日：2019-11-07

申请号：US16450123

申请日：2019-06-24

Applicant: Intel Corporation

Inventor： Brian McCarson ,  Keith Ellis ,  Michael McGrath ,  Niall Cahill ,  Lisa Sherin ,  Daire Healy

IPC: G07C3/14 ,  G05B13/04 ,  G05B13/02 ,  G06N5/02 ,  G06K9/62

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to manage process excursions. An example apparatus includes a digital twin comparer to determine when a product fails to satisfy a tolerance metric of a digital twin, and a fingerprint manager to generate a fingerprint corresponding to a sensor pattern. The example apparatus also includes a node interfacer to determine a number of workstations of a process control system that exhibit the fingerprint, and an excursion statistics calculator to invoke a corrective action for respective ones of the number of workstations, the corrective action based on a threshold count of the number of workstations that exhibit the fingerprint.

公开(公告)号：US11755689B2

公开(公告)日：2023-09-12

申请号：US16450123

申请日：2019-06-24

Applicant: Intel Corporation

Inventor： Brian McCarson ,  Keith Ellis ,  Michael McGrath ,  Niall Cahill ,  Lisa Sherin ,  Daire Healy

IPC: G07C3/14 ,  G06F18/24 ,  G05B13/04 ,  G06N5/022 ,  G05B13/02 ,  G05B19/418

CPC classification number: G06F18/24 ,  G05B13/0265 ,  G05B13/04 ,  G06N5/022 ,  G07C3/146 ,  G05B19/41875

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to manage process excursions. An example apparatus includes a digital twin comparer to determine when a product fails to satisfy a tolerance metric of a digital twin, and a fingerprint manager to generate a fingerprint corresponding to a sensor pattern. The example apparatus also includes a node interfacer to determine a number of workstations of a process control system that exhibit the fingerprint, and an excursion statistics calculator to invoke a corrective action for respective ones of the number of workstations, the corrective action based on a threshold count of the number of workstations that exhibit the fingerprint.