公开(公告)号：US08776260B2

公开(公告)日：2014-07-08

申请号：US13626394

申请日：2012-09-25

Applicant: Broadcom Corporation

Inventor： Kambiz Rahimi ,  Mark Buer ,  Rolando Ogot

IPC: G06F21/00 ,  G06F21/86

CPC classification number: G06F21/87 ,  G06F21/86 ,  G09C1/00 ,  H04L9/0618 ,  H04L2209/12 ,  H04L2209/127

Abstract: A mesh grid protection system is provided. The system includes grid lines forming a mesh grid proximate to operational logic and assertion logic configured to transmit a first set of signals on a first set of grid lines. The system also includes transformation logic coupled to the grid lines and configured to receive the first set of signals and transform the first set of signals to generate a second set of signals and transmit the second set of signals on a second set of grid lines. The system further includes verification logic coupled to the transformation logic and configured to compare the second set of signals to an expected set of signals.

Abstract translation: 提供网格保护系统。 该系统包括形成接近操作逻辑的网格网格和被配置为在第一组网格线上传送第一组信号的断言逻辑的网格线。 该系统还包括耦合到网格线并且被配置为接收第一组信号并且变换第一组信号以产生第二组信号并且在第二组网格线上发送第二组信号的变换逻辑。 该系统还包括耦合到变换逻辑并被配置为将第二组信号与期望的一组信号进行比较的验证逻辑。

公开(公告)号：US09418251B2

公开(公告)日：2016-08-16

申请号：US14869342

申请日：2015-09-29

Applicant: Broadcom Corporation

Inventor： Kambiz Rahimi ,  Mark Buer ,  Rolando Ogot

IPC: G06F21/00 ,  G06F21/87

CPC classification number: G06F21/87 ,  G06F21/86 ,  G09C1/00 ,  H04L9/0618 ,  H04L2209/12 ,  H04L2209/127

Abstract: A mesh grid protection system is provided. The system includes assertion logic configured to transmit a first set of signals on a first set of grid lines and a second set of grid lines. The system also includes transformation logic to transform the first set of signals to generate a second set of signals, to transmit the second set of signals on a third set of grid lines that are coupled to the first set of grid lines, and to transmit the second set of signals on a fourth set of grid lines that are coupled to the second set of grid lines. In addition, the system includes verification logic to compare the second set of signals on the third and fourth set of grid lines to an expected set of signals.

公开(公告)号：US20160092703A1

公开(公告)日：2016-03-31

申请号：US14869342

申请日：2015-09-29

Applicant: Broadcom Corporation

Inventor： Kambiz Rahimi ,  Mark Buer ,  Rolando Ogot

IPC: G06F21/87

CPC classification number: G06F21/87 ,  G06F21/86 ,  G09C1/00 ,  H04L9/0618 ,  H04L2209/12 ,  H04L2209/127

Abstract: A mesh grid protection system is provided. The system includes assertion logic configured to transmit a first set of signals on a first set of grid lines and a second set of grid lines. The system also includes transformation logic to transform the first set of signals to generate a second set of signals, to transmit the second set of signals on a third set of grid lines that are coupled to the first set of grid lines, and to transmit the second set of signals on a fourth set of grid lines that are coupled to the second set of grid lines. In addition, the system includes verification logic to compare the second set of signals on the third and fourth set of grid lines to an expected set of signals.

Abstract translation: 提供网格保护系统。 该系统包括被配置为在第一组网格线和第二组网格线上发送第一组信号的断言逻辑。 该系统还包括变换逻辑以变换第一组信号以产生第二组信号，以将第二组信号传输到耦合到第一组网格线的第三组网格线上，并且传送第 耦合到第二组网格线的第四组网格线上的第二组信号。 此外，该系统包括验证逻辑，以将第三组和第四组网格线上的第二组信号与期望的一组信号进行比较。

公开(公告)号：US09147090B2

公开(公告)日：2015-09-29

申请号：US14317359

申请日：2014-06-27

Applicant: Broadcom Corporation

Inventor： Kambiz Rahimi ,  Mark Buer ,  Rolando Ogot

IPC: G06F21/00 ,  G06F21/87 ,  G06F21/86 ,  G09C1/00 ,  H04L9/06

CPC classification number: G06F21/87 ,  G06F21/86 ,  G09C1/00 ,  H04L9/0618 ,  H04L2209/12 ,  H04L2209/127

Abstract: A mesh grid protection system is provided. The system includes assertion logic configured to transmit a first set of signals on a first set of grid lines and a second set of grid lines. The system also includes transformation logic to transform the first set of signals to generate a second set of signals, to transmit the second set of signals on a third set of grid lines that are coupled to the first set of grid lines, and to transmit the second set of signals on a fourth set of grid lines that are coupled to the second set of grid lines. In addition, the system includes verification logic to compare the second set of signals on the third and fourth set of grid lines to an expected set of signals.

Abstract translation: 提供网格保护系统。 该系统包括被配置为在第一组网格线和第二组网格线上发送第一组信号的断言逻辑。 该系统还包括变换逻辑以变换第一组信号以产生第二组信号，以将第二组信号传输到耦合到第一组网格线的第三组网格线上，并且传送第 耦合到第二组网格线的第四组网格线上的第二组信号。 此外，该系统包括验证逻辑，以将第三组和第四组网格线上的第二组信号与期望的一组信号进行比较。