公开(公告)号：WO2003001380A3

公开(公告)日：2003-01-03

申请号：PCT/US2002/018174

申请日：2002-06-07

Applicant: INTEL CORPORATION ,  GARNEY, John, I. ,  COULSON, Richard ,  FABER, Robert, W.

Inventor： GARNEY, John, I. ,  COULSON, Richard ,  FABER, Robert, W.

IPC: G06F11/00

Abstract: One aspect of the invention provides a novel scheme to preserve the failure state of a memory location. According to one embodiment, the data is read from a memory location in a read-destructive memory device. If the data is found to be valid (uncorrupted) it is written back to the memory location from where it was read in order to preserve it. If the data is found to be invalid (corrupted) then a failure codeword is written in the memory location to indicate a failure of the memory location. The failure codeword may be preselected or dynamically calculated so that it has a mathematical distance greater than all correctable data patterns.

公开(公告)号：WO2003001380A2

公开(公告)日：2003-01-03

申请号：PCT/US2002/018174

申请日：2002-06-07

Applicant: INTEL CORPORATION ,  GARNEY, John, I. ,  COULSON, Richard ,  FABER, Robert, W.

Inventor： GARNEY, John, I. ,  COULSON, Richard ,  FABER, Robert, W.

IPC: G06F11/00

CPC classification number: G11C29/44

Abstract: One aspect of the invention provides a novel scheme to preserve the failure state of a memory location. According to one embodiment, the data is read from a memory location in a read-destructive memory device. If the data is found to be valid (uncorrupted) it is written back to the memory location from where it was read in order to preserve it. If the data is found to be invalid (corrupted) then a failure codeword is written in the memory location to indicate a failure of the memory location. The failure codeword may be preselected or dynamically calculated so that it has a mathematical distance greater than all correctable data patterns.

Abstract translation: 本发明的一个方面提供了一种保存存储器位置的故障状态的新方案。 根据一个实施例，从读破坏性存储器件中的存储器位置读取数据。 如果数据被发现是有效的（未破坏的），它将被写回到它被读取的存储器位置，以便保留它。 如果发现数据无效（损坏），则故障码字被写入存储器位置以指示存储器位置的故障。 可以预先选择或动态地计算故障代码字，使其具有大于所有可校正数据模式的数学距离。

公开(公告)号：WO2012106049A1

公开(公告)日：2012-08-09

申请号：PCT/US2012/000049

申请日：2012-01-31

Applicant: MCCI CORPORATION ,  MOORE, Terrill, M. ,  GARNEY, John, I. ,  SCAFFIDI, Salvatore, Gregory, Jr. ,  YOKUM, Christopher, Jay

Inventor： MOORE, Terrill, M. ,  GARNEY, John, I. ,  SCAFFIDI, Salvatore, Gregory, Jr. ,  YOKUM, Christopher, Jay

IPC: G06F21/02

CPC classification number: G06F21/572 ,  G06F21/57 ,  G06F21/71 ,  G06F21/85

Abstract: Security arrangements for a universal serial bus (USB) protocol stack of a USB host system are provided. The security arrangements prevent an unauthorized or suspicious USB device from communicating with the host system, detect suspicious activity originating from a device which is already communicating with the host system and may provide notification to a user.

Abstract translation: 提供USB主机系统的通用串行总线（USB）协议栈的安全布置。 安全布置防止未授权或可疑的USB设备与主机系统通信，检测源自已经与主机系统通信的设备的可疑活动，并且可以向用户提供通知。