公开(公告)号：US20210250428A1

公开(公告)日：2021-08-12

申请号：US17242609

申请日：2021-04-28

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Christian Mardmoeller ,  Dnyaneshwar Kulkarni ,  Thorsten Hoffleit

IPC: H04L29/06 ,  H04L12/749 ,  H04L12/66

Abstract: A message handler (61, 62) is described. The message handler is configured, in response to receiving a data package (131, 132) which is formatted according to a given communications protocol, such as CAN or Ethernet, and which comprises package - directing data (22; FIG. 4) and payload data (23; FIG. 4), to generate package (14) having a predetermined data format, for example a layer-2 or layer-3 package, which comprises a header (24; FIG. 4) and payload data (25; FIG. 4). The header comprises an address generated in dependence upon the package-directing data and wherein the payload comprises the data package. The package (14) having a predetermined data format may be an IEEE 1722 frame.

公开(公告)号：US11019182B2

公开(公告)日：2021-05-25

申请号：US15999728

申请日：2016-02-18

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Christian Mardmoeller ,  Dnyaneshwar Kulkarni ,  Thorsten Hoffleit

IPC: H04L29/06 ,  H04L12/749 ,  H04L12/66 ,  H04L29/08 ,  H04L12/725

Abstract: A message handler is described. The message handler is configured, in response to receiving a data package which is formatted according to a given communications protocol, such as CAN or Ethernet, and which comprises package-directing data and payload data, to generate package having a predetermined data format, for example a layer-2 or layer-3 package, which comprises a header and payload data. The header comprises an address generated in dependence upon the package-directing data and wherein the payload comprises the data package. The package having a predetermined data format may be an IEEE 1722 frame.

公开(公告)号：US12212639B2

公开(公告)日：2025-01-28

申请号：US18384574

申请日：2023-10-27

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Christian Mardmoeller ,  Dnyaneshwar Kulkarni ,  Thorsten Hoffleit

IPC: H04L69/08 ,  H04L12/66 ,  H04L45/741 ,  H04L69/18 ,  H04L45/302 ,  H04L69/325

Abstract: A message handler is described. The message handler is configured, in response to receiving a data package which is formatted according to a given communications protocol, such as CAN or Ethernet, and which comprises package-directing data and payload data, to generate package having a predetermined data format, for example a layer-2 or layer-3 package, which comprises a header and payload data. The header comprises an address generated in dependence upon the package-directing data and wherein the payload comprises the data package. The package having a predetermined data format may be an IEEE 1722 frame.

公开(公告)号：US11876879B2

公开(公告)日：2024-01-16

申请号：US17242609

申请日：2021-04-28

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Christian Mardmoeller ,  Dnyaneshwar Kulkarni ,  Thorsten Hoffleit

IPC: H04L29/06 ,  H04L69/08 ,  H04L69/18 ,  H04L45/741 ,  H04L12/66 ,  H04L69/325 ,  H04L45/302

CPC classification number: H04L69/08 ,  H04L12/66 ,  H04L45/741 ,  H04L69/18 ,  H04L45/306 ,  H04L69/325

Abstract: A message handler is described. The message handler is configured, in response to receiving a data package which is formatted according to a given communications protocol, such as CAN or Ethernet, and which comprises package-directing data and payload data, to generate package having a predetermined data format, for example a layer-2 or layer-3 package, which comprises a header and payload data. The header comprises an address generated in dependence upon the package-directing data and wherein the payload comprises the data package. The package having a predetermined data format may be an IEEE 1722 frame.

公开(公告)号：US11838393B2

公开(公告)日：2023-12-05

申请号：US17242609

申请日：2021-04-28

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Christian Mardmoeller ,  Dnyaneshwar Kulkarni ,  Thorsten Hoffleit

IPC: H04L29/06 ,  H04L69/08 ,  H04L69/18 ,  H04L45/741 ,  H04L12/66 ,  H04L69/325 ,  H04L45/302

CPC classification number: H04L69/08 ,  H04L12/66 ,  H04L45/741 ,  H04L69/18 ,  H04L45/306 ,  H04L69/325

Abstract: A message handler is described. The message handler is configured, in response to receiving a data package which is formatted according to a given communications protocol, such as CAN or Ethernet, and which comprises package-directing data and payload data, to generate package having a predetermined data format, for example a layer-2 or layer-3 package, which comprises a header and payload data. The header comprises an address generated in dependence upon the package-directing data and wherein the payload comprises the data package. The package having a predetermined data format may be an IEEE 1722 frame.

公开(公告)号：US11811665B2

公开(公告)日：2023-11-07

申请号：US16961845

申请日：2018-01-24

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Christian Mardmoeller ,  Thorsten Hoffleit

IPC: G06F15/16 ,  H04L47/22 ,  H04L47/34 ,  H04L47/56 ,  H04L67/12

CPC classification number: H04L47/22 ,  H04L47/34 ,  H04L47/56 ,  H04L67/12

Abstract: A network device comprising a set of queues and a time-aware shaper which comprises a set of transmission gates and gate control instructions. The gate control list comprises a set of individual gate control lists, each individual gate control list configured to control a respective gate and which comprises a sequence of entries, each entry comprising a duration of time.

公开(公告)号：US11979481B2

公开(公告)日：2024-05-07

申请号：US17166701

申请日：2021-02-03

Applicant: Renesas Electronics Corporation

Inventor： Thorsten Hoffleit ,  Christian Mardmoeller ,  Hansjoerg Berberich

IPC: G06F1/14 ,  G06F1/12 ,  H04J3/06 ,  H04L7/00

CPC classification number: H04L7/0016 ,  G06F1/14 ,  H04J3/0661

Abstract: An integrated circuit, for example, a system-on-a-chip is disclosed. The integrated circuit includes a timing synchronisation unit including a hardware timer, for example, a gPTP timer. The integrated circuit also includes a non-Ethernet network interface, for example, a PCIe interface, for communicating with another integrated circuit having another hardware timer. The timing synchronisation unit is configured, in response to receiving a timing trigger from the other integrated circuit, to capture a local time t2. The timing synchronisation unit is further configured to provide the local time t2 to a processor for the processor to compute a timing offset between a remote time t1 of the other hardware timer which generated the timing trigger and the local time for time synchronisation.

公开(公告)号：US20240073299A1

公开(公告)日：2024-02-29

申请号：US18384574

申请日：2023-10-27

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Christian Mardmoeller ,  Dnyaneshwar Kulkarni ,  Thorsten Hoffleit

IPC: H04L69/08 ,  H04L12/66 ,  H04L45/741 ,  H04L69/18

CPC classification number: H04L69/08 ,  H04L12/66 ,  H04L45/741 ,  H04L69/18 ,  H04L69/325

Abstract: A message handler (61, 62) is described. The message handler is configured, in response to receiving a data package (131, 132) which is formatted according to a given communications protocol, such as CAN or Ethernet, and which comprises package-directing data (22; FIG. 4) and payload data (23; FIG. 4), to generate package (14) having a predetermined data format, for example a layer-2 or layer-3 package, which comprises a header (24; FIG. 4) and payload data (25; FIG. 4). The header comprises an address generated in dependence upon the package-directing data and wherein the payload comprises the data package. The package (14) having a predetermined data format may be an IEEE 1722 frame.

公开(公告)号：US20190268444A1

公开(公告)日：2019-08-29

申请号：US15999728

申请日：2016-02-18

Applicant: RENESAS ELECTRONICS CORPORATION

Inventor： Christian Mardmoeller ,  Dnyaneshwar Kulkami ,  Thorsten Hoffleit

IPC: H04L29/06

Abstract: A message handler is described. The message handler is configured, in response to receiving a data package which is formatted according to a given communications protocol, such as CAN or Ethernet, and which comprises package-directing data and payload data, to generate package having a predetermined data format, for example a layer-2 or layer-3 package, which comprises a header and payload data. The header comprises an address generated in dependence upon the package-directing data and wherein the payload comprises the data package. The package having a predetermined data format may be an IEEE 1722 frame.