公开(公告)号：US06839763B1

公开(公告)日：2005-01-04

申请号：US09804479

申请日：2001-02-28

申请人： Peter Kamvysselis ,  Dan Arnon

发明人： Peter Kamvysselis ,  Dan Arnon

IPC分类号： H04L29/06 ,  H04L29/08 ,  G06F15/16

CPC分类号： H04L29/06 ,  H04L67/1095 ,  H04L69/329

摘要： A data transfer arrangement transfers data from a source device, such as a local mass storage facility, to a destination device, such as a remote storage facility. The data transfer arrangement comprises a source device and a destination device. The source device transfers to the destination device a data block including data and padding along with a source check value that is a function of the data and selectively the padding, and a check indication indicating whether the check value is the function of the data alone, or the data and the padding. The destination device, after receiving the data block, source check value and check indication, generates a destination check value that is the function of the data alone, or the data and the padding, based on the check indication, and uses the source and destination check values to determine whether the data block was correctly received.

摘要翻译： 数据传输装置将数据从诸如本地大容量存储设备的源设备传送到诸如远程存储设备的目的地设备。 数据传输装置包括源装置和目的装置。 源设备向目的地设备传送包括数据和填充的数据块以及作为数据的功能的源检查值和有选择地填充的数据块，以及指示检查值是否仅是数据的功能的检查指示， 或数据和填充。 目的地设备在接收到数据块，源检查值和检查指示之后，根据检查指示产生作为数据单独或数据和填充的功能的目的地检查值，并使用源和目的地 检查值以确定数据块是否被正确接收。

公开(公告)号：US06487561B1

公开(公告)日：2002-11-26

申请号：US09224896

申请日：1998-12-31

申请人： Yuval Ofek ,  Zoran Cakeljic ,  Samuel Krikler ,  Sharon Galtzur ,  Michael Hirsch ,  Dan Arnon ,  Peter Kamvysselis

发明人： Yuval Ofek ,  Zoran Cakeljic ,  Samuel Krikler ,  Sharon Galtzur ,  Michael Hirsch ,  Dan Arnon ,  Peter Kamvysselis

IPC分类号： G06F1730

CPC分类号： G06F11/1451 ,  G06F11/1464 ,  G06F17/30067 ,  Y10S707/99952 ,  Y10S707/99953 ,  Y10S707/99955

摘要： Method and apparatus for copying, transferring, backing up and restoring data are disclosed. The data can be copied, backed up or restored in segments sizes larger than the data blocks which comprise a logical object. In some embodiments, the segment can correspond to a track of a primary storage device and the data blocks to a fixed size block. In some instances, copying, storage and transfer of the segments which include multiple data blocks can result in transfer of a data block not in a logical object.

摘要翻译： 公开了用于复制，传送，备份和恢复数据的方法和装置。 可以以大于构成逻辑对象的数据块的段大小复制，备份或还原数据。 在一些实施例中，段可以对应于主存储设备的轨道，并且将数据块对应到固定大小的块。 在一些情况下，包括多个数据块的段的复制，存储和传送可导致不在逻辑对象中的数据块的传送。

公开(公告)号：US07062503B1

公开(公告)日：2006-06-13

申请号：US10100560

申请日：2002-03-18

申请人： Peter Kamvysselis

发明人： Peter Kamvysselis

IPC分类号： G06F17/30

CPC分类号： G06F17/30569 ,  H04L47/10 ,  H04L47/193 ,  H04L47/34 ,  H04L69/16 ,  H04L69/163 ,  Y10S707/99943

摘要： Transmitting data from a source to a destination, includes receiving the data from the source and providing the data to the destination using a network, where the data is acknowledged to the source as being successfully received at the destination prior to all of the data being provided to the network. The source may be a primary storage device. The destination may be a secondary storage device. The data may be provided from the source in a first format and may be provided to the network in a second format that is different from the first format where the first format may be RDF and the second format may be TCP/IP or UDP. The destination may receive the data in a first format different from a second format used to transmit the data over the network. The first format may be RDF and the second format may be TCP/IP or UDP.

公开(公告)号：US20070255783A1

公开(公告)日：2007-11-01

申请号：US11803385

申请日：2007-05-14

申请人： Peter Kamvysselis

发明人： Peter Kamvysselis

IPC分类号： G06F15/16

CPC分类号： H04L67/06 ,  H04L29/06 ,  H04L63/0428 ,  H04L69/16 ,  H04L69/163 ,  H04L69/329 ,  Y10S707/99938 ,  Y10S707/99952

摘要： Transmitting data from a source to a destination, includes receiving the data from the source and providing the data to the destination using a network, where the data is acknowledged to the source as being successfully received at the destination prior to all of the data being provided to the network. The source may be a primary storage device. The destination may be a secondary storage device. The data may be provided from the source in a first format and may be provided to the network in a second format that is different from the first format where the first format may be RDF and the second format may be TCP/IP or UDP. The destination may receive the data in a first format different from a second format used to transmit the data over the network. The first format may be RDF and the second format may be TCP/IP or UDP.

摘要翻译： 将数据从源发送到目的地，包括从源接收数据并使用网络将数据提供给目的地，其中数据被确认为源，在提供所有数据之前在目的地被成功接收 到网络。 源可以是主存储设备。 目的地可以是辅助存储设备。 数据可以从源以第一格式提供，并且可以以与第一格式不同的第二格式提供给网络，其中第一格式可以是RDF，并且第二格式可以是TCP / IP或UDP。 目的地可以以与通过网络传输数据的第二格式不同的第一格式接收数据。 第一格式可以是RDF，第二格式可以是TCP / IP或UDP。

公开(公告)号：US06941429B1

公开(公告)日：2005-09-06

申请号：US10179753

申请日：2002-06-25

申请人： Peter Kamvysselis ,  Peter Lacey ,  Emir Barucija-Hodzic

发明人： Peter Kamvysselis ,  Peter Lacey ,  Emir Barucija-Hodzic

IPC分类号： G06F12/00

CPC分类号： G06F11/1456 ,  G06F3/0601 ,  G06F2003/0697

摘要： A backup appliance that can be disposed on a computer adapter card mid-plane internal to a data storage system. The appliance includes logic on the computer adapter card. The logic is configured for selectively allowing either directly controlling the robot picker through the fiber channel connection or indirectly controlling the robot picker by communicating with the backup server. The logic is also configured for controlling buffering of data stored in the data storage system and communicating directly with media backup drives for writing the data from buffers in the data storage system onto the backup media drives.

摘要翻译： 备用设备可以放置在数据存储系统内部的平面内的计算机适配器卡上。 设备包括计算机适配器卡上的逻辑。 该逻辑被配置为选择性地允许通过光纤通道连接直接控制机器人拾取器，或通过与备份服务器通信来间接地控制机器人拾取器。 该逻辑还被配置用于控制存储在数据存储系统中的数据的缓冲并直接与媒体备份驱动器进行通信，以将数据从数据存储系统中的缓冲器写入备份介质驱动器。

公开(公告)号：US06795904B1

公开(公告)日：2004-09-21

申请号：US10109499

申请日：2002-03-28

申请人： Peter Kamvysselis

发明人： Peter Kamvysselis

IPC分类号： G06F1200

CPC分类号： G06F11/1466 ,  Y10S707/99953 ,  Y10S707/99955

摘要： This invention is a system and method for improving performance of a backup operation of data from a data storage system to a media library. In response to a computer system request to backup a slot or track of data, a data engine in communication with the system and a data storage system selectively reads the requested data. Such data engine reads may occur concurrent to host access for I/O operations by employing a protection scheme, e.g. a protection bit. Simultaneously, different backup sessions may read the same track of data that has been read by the data engine. The data slot or track remains in cache memory of the data storage system until all protection bits are reset. A requested slot or track may be moved to a sidefile stored in the cache memory if a host requested to write to it while protection bits are still set and then sent to the Data engine for transfer to a media library.

摘要翻译： 本发明是用于提高数据从数据存储系统到媒体库的备份操作的性能的系统和方法。 响应于计算机系统请求备份数据的时隙或轨迹，与系统通信的数据引擎和数据存储系统选择性地读取所请求的数据。 这样的数据引擎读取可以通过采用保护方案，例如，与I / O操作的主机访问同时发生。 一个保护位。 同时，不同的备份会话可以读取数据引擎读取的相同数据轨迹。 数据槽或磁道保留在数据存储系统的高速缓存中，直到所有保护位复位为止。 如果主机被请求写入，而保护位仍被设置，然后发送到数据引擎以传送到媒体库，则所请求的时隙或轨道可以被移动到存储在高速缓冲存储器中的副文件。

公开(公告)号：US10510058B1

公开(公告)日：2019-12-17

申请号：US15723776

申请日：2017-10-03

申请人： Peter Kamvysselis

发明人： Peter Kamvysselis

IPC分类号： G06Q30/00 ,  G06Q20/20 ,  G06Q30/06

摘要： Aspects of the disclosure relate generally to a printing system that emits audio signals in response to the receipt of user requests received by the system, wherein a characteristic of the audio signals is based on the number of requests that awaiting user acknowledgment.

公开(公告)号：US07249193B1

公开(公告)日：2007-07-24

申请号：US09940903

申请日：2001-08-28

申请人： Peter Kamvysselis

发明人： Peter Kamvysselis

IPC分类号： G06F15/16

CPC分类号： H04L67/06 ,  H04L29/06 ,  H04L63/0428 ,  H04L69/16 ,  H04L69/163 ,  H04L69/329 ,  Y10S707/99938 ,  Y10S707/99952

摘要： Transmitting data from a source to a destination, includes receiving the data from the source and providing the data to the destination using a network, where the data is acknowledged to the source as being successfully received at the destination prior to all of the data being provided to the network. The source may be a primary storage device. The destination may be a secondary storage device. The data may be provided from the source in a first format and may be provided to the network in a second format that is different from the first format where the first format may be RDF and the second format may be TCP/IP or UDP. The destination may receive the data in a first format different from a second format used to transmit the data over the network. The first format may be RDF and the second format may be TCP/IP or UDP.

摘要翻译： 将数据从源发送到目的地，包括从源接收数据并使用网络将数据提供给目的地，其中数据被确认为源，在提供所有数据之前在目的地被成功接收 到网络。 源可以是主存储设备。 目的地可以是辅助存储设备。 数据可以从源以第一格式提供，并且可以以与第一格式不同的第二格式提供给网络，其中第一格式可以是RDF，并且第二格式可以是TCP / IP或UDP。 目的地可以以与通过网络传输数据的第二格式不同的第一格式接收数据。 第一格式可以是RDF，第二格式可以是TCP / IP或UDP。

公开(公告)号：US07237040B1

公开(公告)日：2007-06-26

申请号：US09965926

申请日：2001-09-28

申请人： Peter Kamvysselis

发明人： Peter Kamvysselis

IPC分类号： G06F15/16

CPC分类号： H04L67/06 ,  H04L29/06 ,  H04L63/0428 ,  H04L69/16 ,  H04L69/163 ,  H04L69/329 ,  Y10S707/99938 ,  Y10S707/99952

摘要： Transmitting data from a source to a destination, includes receiving the data from the source and providing the data to the destination using a network, where the data is acknowledged to the source as being successfully received at the destination prior to all of the data being provided to the network. The source may be a primary storage device. The destination may be a secondary storage device. The data may be provided from the source in a first format and may be provided to the network in a second format that is different from the first format where the first format may be RDF and the second format may be TCP/IP or UDP. The destination may receive the data in a first format different from a second format used to transmit the data over the network. The first format may be RDF and the second format may be TCP/IP or UDP.

摘要翻译： 将数据从源发送到目的地，包括从源接收数据并使用网络将数据提供给目的地，其中数据被确认为源，在提供所有数据之前在目的地被成功接收 到网络。 源可以是主存储设备。 目的地可以是辅助存储设备。 数据可以从源以第一格式提供，并且可以以与第一格式不同的第二格式提供给网络，其中第一格式可以是RDF，并且第二格式可以是TCP / IP或UDP。 目的地可以以与通过网络传输数据的第二格式不同的第一格式接收数据。 第一格式可以是RDF，第二格式可以是TCP / IP或UDP。

公开(公告)号：US07237018B1

公开(公告)日：2007-06-26

申请号：US09965897

申请日：2001-09-28

申请人： Peter Kamvysselis

发明人： Peter Kamvysselis

IPC分类号： G06F15/173 ,  G06F15/16

CPC分类号： H04L67/06 ,  H04L29/06 ,  H04L63/0428 ,  H04L69/16 ,  H04L69/163 ,  H04L69/329 ,  Y10S707/99938 ,  Y10S707/99952

摘要： Transmitting data from a source to a destination, includes receiving the data from the source and providing the data to the destination using a network, where the data is acknowledged to the source as being successfully received at the destination prior to all of the data being provided to the network. The source may be a primary storage device. The destination may be a secondary storage device. The data may be provided from the source in a first format and may be provided to the network in a second format that is different from the first format where the first format may be RDF and the second format may be TCP/IP or UDP. The destination may receive the data in a first format different from a second format used to transmit the data over the network. The first format may be RDF and the second format may be TCP/IP or UDP.