公开(公告)号：US06704755B2

公开(公告)日：2004-03-09

申请号：US10152060

申请日：2002-05-21

申请人： Christopher Midgley ,  John Webb ,  Ted Hess ,  John Acott ,  Tom Hansen ,  Brian Wilson

发明人： Christopher Midgley ,  John Webb ,  Ted Hess ,  John Acott ,  Tom Hansen ,  Brian Wilson

IPC分类号： G06F1730

CPC分类号： G06F11/2071 ,  G06F11/1461 ,  G06F11/2058 ,  G06F11/2064 ,  G06F2201/855 ,  Y10S707/99938 ,  Y10S707/99952 ,  Y10S707/99953 ,  Y10S707/99955

摘要： The invention provides systems and methods for continuous back up of data stored on a computer network. To this end the systems of the invention include a synchronization process that replicates selected source data files data stored on the network and to create a corresponding set of replicated data files, called the target data files, that are stored on a back up server. This synchronization process builds a baseline data structure of target data files. In parallel to this synchronization process, the system includes a dynamic replication process that includes a plurality of agents, each of which monitors a portion of the source data files to detect and capture, at the byte-level, changes to the source data files. Each agent may record the changes to a respective journal file, and as the dynamic replication process detects that the journal files contain data, the journal files are transferred or copied to the back up server so that the captured changes can be written to the appropriate ones of the target data files.

摘要翻译： 本发明提供用于连续备份存储在计算机网络上的数据的系统和方法。 为此，本发明的系统包括同步过程，其复制存储在网络上的所选择的源数据文件数据，并且创建被存储在备份服务器上的称为目标数据文件的相应的一组复制数据文件。 此同步过程构建目标数据文件的基准数据结构。 与该同步过程并行地，系统包括动态复制过程，其包括多个代理，每个代理监视源数据文件的一部分以在字节级检测和捕获对源数据文件的改变。 每个代理可以将更改记录到相应的日志文件中，并且当动态复制进程检测到日记文件包含数据时，日记文件将被传输或复制到备份服务器，以便将捕获的更改写入适当的日志文件 的目标数据文件。

公开(公告)号：US06460055B1

公开(公告)日：2002-10-01

申请号：US09465485

申请日：1999-12-16

申请人： Christopher Midgley ,  John Webb ,  Ted Hess ,  John Acott ,  Tom Hansen ,  Brian Wilson

发明人： Christopher Midgley ,  John Webb ,  Ted Hess ,  John Acott ,  Tom Hansen ,  Brian Wilson

IPC分类号： G06F1730

CPC分类号： G06F11/2071 ,  G06F11/1461 ,  G06F11/2058 ,  G06F11/2064 ,  G06F2201/855 ,  Y10S707/99938 ,  Y10S707/99952 ,  Y10S707/99953 ,  Y10S707/99955

摘要： The invention provides systems and methods for continuous back up of data stored on a computer network. To this end the systems of the invention include a synchronization process that replicates selected source data files data stored on the network and to create a corresponding set of replicated data files, called the target data files, that are stored on a back up server. This synchronization process builds a baseline data structure of target data files. In parallel to this synchronization process, the system includes a dynamic replication process that includes a plurality of agents, each of which monitors a portion of the source data files to detect and capture, at the byte-level, changes to the source data files. Each agent may record the changes to a respective journal file, and as the dynamic replication process detects that the journal files contain data, the journal files are transferred or copied to the back up server so that the captured changes can be written to the appropriate ones of the target data files.

摘要翻译： 本发明提供用于连续备份存储在计算机网络上的数据的系统和方法。 为此，本发明的系统包括同步过程，其复制存储在网络上的所选择的源数据文件数据，并且创建被存储在备份服务器上的称为目标数据文件的相应的一组复制数据文件。 此同步过程构建目标数据文件的基准数据结构。 与该同步过程并行地，系统包括动态复制过程，其包括多个代理，每个代理监视源数据文件的一部分以在字节级检测和捕获对源数据文件的改变。 每个代理可以将更改记录到相应的日志文件中，并且当动态复制进程检测到日记文件包含数据时，日记文件将被传输或复制到备份服务器，以便将捕获的更改写入适当的日志文件 的目标数据文件。

公开(公告)号：US06625623B1

公开(公告)日：2003-09-23

申请号：US09465408

申请日：1999-12-16

申请人： Christopher Midgley ,  John Webb ,  Ted Hess ,  Manuel Gonsalves ,  John Acott

发明人： Christopher Midgley ,  John Webb ,  Ted Hess ,  Manuel Gonsalves ,  John Acott

IPC分类号： G06F1730

CPC分类号： G06F11/1464 ,  G06F11/1451 ,  Y10S707/99953 ,  Y10S707/99955

摘要： The invention provides systems and methods for continuous back up of data stored on a computer network. To this end the systems of the invention include a synchronization process that replicates selected source data files data stored on the network and to create a corresponding set of replicated data files, called the target data files, that are stored on a back up server. This synchronization process builds a baseline data structure of target data files. In parallel to this synchronization process, the system includes a dynamic replication process that includes a plurality of agents, each of which monitors a portion of the source data files to detect and capture, at the byte-level, changes to the source data files. Each agent may record the changes to a respective journal file, and as the dynamic replication process detects that the journal files contain data, the journal files are transferred or copied to the back up server so that the captured changes can be written to the appropriate ones of the target data files.

公开(公告)号：US20060004582A1

公开(公告)日：2006-01-05

申请号：US11097887

申请日：2005-03-31

申请人： Christopher Claudatos ,  William Andruss ,  Richard Urmston ,  John Acott

发明人： Christopher Claudatos ,  William Andruss ,  Richard Urmston ,  John Acott

IPC分类号： G10L21/00

CPC分类号： G08B13/1672 ,  G08B13/19641 ,  G08B13/19671 ,  G08B13/19695 ,  G10L2015/088 ,  H04M3/2218 ,  H04M3/42221 ,  H04M2201/40 ,  H04N7/18

摘要： A method, article of manufacture, and apparatus for monitoring a location having a plurality of audio sensors and video sensors are disclosed. In an embodiment, this comprises receiving auditory data, comparing a portion of the auditory data to a lexicon comprising a plurality of keywords to determine if there is a match to a keyword from the lexicon, and if a match is found, selecting at least one video sensor to monitor an area to be monitored. Video data from the video sensor is archived with the auditory data and metadata. The video sensor is selected by determining video sensors associated with the areas to be monitored. A lookup table is used to determine the association. Cartesian coordinates may be used to determine positions of components and their areas of coverage.

摘要翻译： 公开了一种用于监视具有多个音频传感器和视频传感器的位置的方法，制品和装置。 在一个实施例中，这包括接收听觉数据，将听觉数据的一部分与包括多个关键字的词典进行比较，以确定是否与词典中的关键字匹配，并且如果发现匹配，则选择至少一个 视频传感器来监控要监控的区域。 来自视频传感器的视频数据与听觉数据和元数据一起存档。 通过确定与要监视的区域相关联的视频传感器来选择视频传感器。 查找表用于确定关联。 笛卡尔坐标可用于确定组件及其覆盖区域的位置。

公开(公告)号：US20060004581A1

公开(公告)日：2006-01-05

申请号：US11096962

申请日：2005-03-31

申请人： Christopher Claudatos ,  William Andruss ,  Richard Urmston ,  John Acott

发明人： Christopher Claudatos ,  William Andruss ,  Richard Urmston ,  John Acott

IPC分类号： G10L21/00

CPC分类号： G08B13/1672 ,  G08B13/19641 ,  G08B13/19671 ,  G08B13/19695 ,  G10L2015/088 ,  H04M3/2218 ,  H04M3/42221 ,  H04M2201/40 ,  H04N7/18

摘要： A method, article of manufacture, and apparatus for monitoring a location having a plurality of audio sensors and video sensors are disclosed. In an embodiment, this comprises receiving auditory data, comparing a portion of the auditory data to a lexicon comprising a plurality of keywords to determine if there is a match to a keyword from the lexicon, and if a match is found, selecting at least one video sensor to monitor an area to be monitored. Video data from the video sensor is archived with the auditory data and metadata. The video sensor is selected by determining video sensors associated with the areas to be monitored. A lookup table is used to determine the association. Cartesian coordinates may be used to determine positions of components and their areas of coverage.

摘要翻译： 公开了一种用于监视具有多个音频传感器和视频传感器的位置的方法，制品和装置。 在一个实施例中，这包括接收听觉数据，将听觉数据的一部分与包括多个关键字的词典进行比较，以确定是否与词典中的关键字匹配，并且如果发现匹配，则选择至少一个 视频传感器来监控要监控的区域。 来自视频传感器的视频数据与听觉数据和元数据一起存档。 通过确定与要监视的区域相关联的视频传感器来选择视频传感器。 查找表用于确定关联。 笛卡尔坐标可用于确定组件及其覆盖区域的位置。

公开(公告)号：US20060004580A1

公开(公告)日：2006-01-05

申请号：US11096816

申请日：2005-03-31

申请人： Christopher Claudatos ,  William Andruss ,  Richard Urmston ,  John Acott

发明人： Christopher Claudatos ,  William Andruss ,  Richard Urmston ,  John Acott

IPC分类号： G10L21/00

CPC分类号： H04N7/18 ,  G08B13/1672 ,  G08B13/19641 ,  G08B13/19671 ,  G08B13/19695

摘要： A method, article of manufacture, and apparatus for monitoring a location having a plurality of audio sensors and video sensors are disclosed. In an embodiment, this comprises receiving auditory data, comparing a portion of the auditory data to a lexicon comprising a plurality of keywords to determine if there is a match to a keyword from the lexicon, and if a match is found, selecting at least one video sensor to monitor an area to be monitored. Video data from the video sensor is archived with the auditory data and metadata. The video sensor is selected by determining video sensors associated with the areas to be monitored. A lookup table is used to determine the association. Cartesian coordinates may be used to determine positions of components and their areas of coverage.

摘要翻译： 公开了一种用于监视具有多个音频传感器和视频传感器的位置的方法，制品和装置。 在一个实施例中，这包括接收听觉数据，将听觉数据的一部分与包括多个关键字的词典进行比较，以确定是否与词典中的关键字匹配，并且如果发现匹配，则选择至少一个 视频传感器来监控要监控的区域。 来自视频传感器的视频数据与听觉数据和元数据一起存档。 通过确定与要监视的区域相关联的视频传感器来选择视频传感器。 查找表用于确定关联。 笛卡尔坐标可用于确定组件及其覆盖区域的位置。

公开(公告)号：US20060004579A1

公开(公告)日：2006-01-05

申请号：US11097894

申请日：2005-03-31

申请人： Christopher Claudatos ,  William Andruss ,  Richard Urmston ,  John Acott

发明人： Christopher Claudatos ,  William Andruss ,  Richard Urmston ,  John Acott

IPC分类号： G10L21/00

CPC分类号： G08B13/1672 ,  G08B13/19641 ,  G08B13/19671 ,  G08B13/19695 ,  H04M3/2218 ,  H04M3/42221 ,  H04M2201/40 ,  H04N7/18

摘要： A method, article of manufacture, and apparatus for monitoring a location having a plurality of audio sensors and video sensors are disclosed. In an embodiment, this comprises receiving auditory data, comparing a portion of the auditory data to a lexicon comprising a plurality of keywords to determine if there is a match to a keyword from the lexicon, and if a match is found, selecting at least one video sensor to monitor an area to be monitored. Video data from the video sensor is archived with the auditory data and metadata. The video sensor is selected by determining video sensors associated with the areas to be monitored. A lookup table is used to determine the association. Cartesian coordinates may be used to determine positions of components and their areas of coverage.

摘要翻译： 公开了一种用于监视具有多个音频传感器和视频传感器的位置的方法，制品和装置。 在一个实施例中，这包括接收听觉数据，将听觉数据的一部分与包括多个关键字的词典进行比较，以确定是否与词典中的关键字匹配，并且如果发现匹配，则选择至少一个 视频传感器来监控要监控的区域。 来自视频传感器的视频数据与听觉数据和元数据一起存档。 通过确定与要监视的区域相关联的视频传感器来选择视频传感器。 查找表用于确定关联。 笛卡尔坐标可用于确定组件及其覆盖区域的位置。