公开(公告)号：US08947272B2

公开(公告)日：2015-02-03

申请号：US13669612

申请日：2012-11-06

申请人： International Business Machines Corporation

发明人： Kiyoshi Takemura ,  Nobuyoshi Tanaka ,  Makoto Ogawa ,  Tadayuki Okada

IPC分类号： H03M7/40 ,  H03M7/46 ,  G06T9/00 ,  H03M7/30

CPC分类号： H03M7/4031 ,  G06T9/005 ,  H03M7/30 ,  H03M7/40 ,  H03M7/46

摘要： A method for decoding encoded data includes receiving data encoded by replacing each of a plurality of characters with bit strings. The method also includes recording, on the basis of definition information, at least one of the characters as corresponding to each of the bit lengths, and generating decode information based on the number of characters, wherein the decode information includes bit string information for sorting the bit strings in a bit length order that is a predetermined order associated with bit lengths. The method also includes, in response to receiving a particular bit length, generating character information in which the characters are sorted in the bit length order by inserting a character corresponding to the particular bit length into a position corresponding to the particular bit length in an array in which at least one of the bit lengths.

摘要翻译： 一种解码编码数据的方法包括：通过用位串替换多个字符中的每一个来编码的数据。 该方法还包括基于定义信息记录与每个比特长度相对应的字符中的至少一个，并且基于字符数生成解码信息，其中解码信息包括用于分类的比特串信息 位串以与位长度相关联的预定顺序的位长度顺序排列。 该方法还包括响应于接收到特定比特长度，通过将对应于特定比特长度的字符插入与阵列中的特定比特长度相对应的位置来生成字符以比特长度顺序排序的字符信息 其中至少一个位长度。

公开(公告)号：US20180267905A1

公开(公告)日：2018-09-20

申请号：US15458961

申请日：2017-03-14

申请人： International Business Machines Corporation

发明人： Yutaka Kawai ,  Masanori Mitsugi ,  Makoto Ogawa ,  Hiroyuki Tanaka

IPC分类号： G06F12/14 ,  G06F3/06 ,  G06F12/1009 ,  G06F9/455

CPC分类号： G06F12/1475 ,  G06F3/0622 ,  G06F3/0659 ,  G06F3/0673 ,  G06F9/45558 ,  G06F12/1009 ,  G06F2009/45583 ,  G06F2212/1052

摘要： Disclosed aspects relate to hardware-based memory protection of a container-based virtualization environment. A set of access identifiers for a container of a kernel process related to a memory component may be established. An access request from a first user process to a first portion of the memory component may be received. A first candidate access identifier for the first portion of the memory component may be detected. A first access identifier of the set of access identifiers that corresponds to the first portion of the memory component may be identified. A hardware-based memory protection response operation may be determined. The hardware-based memory protection response operation may be carried-out.

公开(公告)号：US10146707B2

公开(公告)日：2018-12-04

申请号：US15458961

申请日：2017-03-14

申请人： International Business Machines Corporation

发明人： Yutaka Kawai ,  Masanori Mitsugi ,  Makoto Ogawa ,  Hiroyuki Tanaka

IPC分类号： G06F12/00 ,  G06F12/14 ,  G06F3/06 ,  G06F12/1009 ,  G06F9/455

摘要： Disclosed aspects relate to hardware-based memory protection of a container-based virtualization environment. A set of access identifiers for a container of a kernel process related to a memory component may be established. An access request from a first user process to a first portion of the memory component may be received. A first candidate access identifier for the first portion of the memory component may be detected. A first access identifier of the set of access identifiers that corresponds to the first portion of the memory component may be identified. A hardware-based memory protection response operation may be determined. The hardware-based memory protection response operation may be carried-out.

公开(公告)号：US20130063287A1

公开(公告)日：2013-03-14

申请号：US13669612

申请日：2012-11-06

申请人： International Business Machines Corporation

发明人： Kiyoshi Takemura ,  Nobuyoshi Tanaka ,  Makoto Ogawa ,  Tadayuki Okada

IPC分类号： H03M7/40

CPC分类号： H03M7/4031 ,  G06T9/005 ,  H03M7/30 ,  H03M7/40 ,  H03M7/46

摘要： A method for decoding encoded data includes receiving data encoded by replacing each of a plurality of characters with bit strings. The method also includes recording, on the basis of definition information, at least one of the characters as corresponding to each of the bit lengths, and generating decode information based on the number of characters, wherein the decode information includes bit string information for sorting the bit strings in a bit length order that is a predetermined order associated with bit lengths. The method also includes, in response to receiving a particular bit length, generating character information in which the characters are sorted in the bit length order by inserting a character corresponding to the particular bit length into a position corresponding to the particular bit length in an array in which at least one of the bit lengths.

摘要翻译： 一种解码编码数据的方法包括：通过用位串替换多个字符中的每一个来编码的数据。 该方法还包括基于定义信息记录与每个比特长度相对应的字符中的至少一个，并且基于字符数生成解码信息，其中解码信息包括用于分类的比特串信息 位串以与位长度相关联的预定顺序的位长度顺序排列。 该方法还包括响应于接收到特定比特长度，通过将对应于特定比特长度的字符插入与阵列中的特定比特长度相对应的位置来生成字符以比特长度顺序排序的字符信息 其中至少一个位长度。