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1. 发明授权

US5844903A Multi-port bridge 失效
标题翻译：多端口桥
公开(公告)号：US5844903A
公开(公告)日：1998-12-01
申请号：US734759
申请日：1996-10-21
申请人： Yoshihiko Terashita , Yoshikazu Sato , Nobuyuki Ishigawa
发明人： Yoshihiko Terashita , Yoshikazu Sato , Nobuyuki Ishigawa
IPC分类号： H04L12/433 , H04L12/46 , H04Q11/04 , H04L12/66
CPC分类号： H04Q11/0471 , H04L12/4612 , H04L12/4625 , H04L12/4637 , H04Q11/0442 , H04L12/433 , H04Q2213/13196 , H04Q2213/13202 , H04Q2213/13209 , H04Q2213/13349 , H04Q2213/13389 , H04Q2213/13399
摘要： In accordance with the present invention, there is provided a multi-port bridge where problems in conventional virtual bridging are solved, and especially a multi-port bridge which can be managed with a program that manages only two-port bridges. The multi-port bridge comprises, in terms of hardware, one adapter such a TRN adapter 70 connected to one port 50, other adapters such as other ISDN adapters 71 to 77 connected to a plurality of other ports 51 to 57, and processor 86 for providing virtual bridges and a virtual Token-Ring between one adapter and other adapters. Processor 86 provides by means of a program a virtual bridge module 120 having a bridging function to TRN adapter 70 connected to one port 50, and virtual bridge modules 121 to 127 having a bridging function to other ISDN adapters 71 to 77 connected to ports 51 to 57, respectively. Further, processor 86 provides by means of the program virtual Token-Ring module 128 for coupling these virtual bridge modules 121 to 127.
摘要翻译：根据本发明，提供了解决常规虚拟桥接中的问题的多端口桥，特别是可以利用仅管理双端口桥的程序来管理的多端口桥。多端口桥包括在硬件方面包括一个适配器，例如连接到一个端口50的TRN适配器70，连接到多个其他端口51至57的其他适配器，例如其他ISDN适配器71至77，以及处理器86，用于在一个适配器和其他适配器之间提供虚拟网桥和虚拟令牌环。处理器86通过程序提供具有连接到一个端口50的TRN适配器70的桥接功能的虚拟桥模块120以及具有桥接功能的虚拟桥模块121至127，其连接到与端口51至 57。此外，处理器86借助于程序虚拟令牌环模块128提供用于耦合这些虚拟桥模块121至127。

2. 发明授权

US08739251B2 Apparatus and method for managing access among devices 有权
标题翻译：用于管理设备之间的访问的设备和方法
公开(公告)号：US08739251B2
公开(公告)日：2014-05-27
申请号：US13447010
申请日：2012-04-13
申请人： Yoshitaka Matsumoto , Yoshihiko Terashita , Hiroyuki Tanaka
发明人： Yoshitaka Matsumoto , Yoshihiko Terashita , Hiroyuki Tanaka
IPC分类号： H04L29/06 , G06F7/04
CPC分类号： G06F3/0637 , G06F3/0605 , G06F3/0619 , G06F3/067
摘要： Provided are a method, system, and computer storage device for managing zone information for devices in a network. A zone table includes entries indicating whether devices in at least one zone are permitted to communicate. An attributes table has attributes of the devices indicated in the zone table. A determination is made of attributes from the attributes table for devices indicated in the zone table entries as being permitted to communicate. The entries in the zone table indicating that devices can communicate are verified by determining whether the attributes for the devices indicated as permitted to communicate in the entries in the zone table are consistent with the determined devices being able to communicate. Information is outputted indicating whether the entries in the zone table indicating that devices can communicate are in error.
摘要翻译：提供了一种用于管理网络中的设备的区域信息的方法，系统和计算机存储设备。区域表包括指示是否允许至少一个区域中的设备进行通信的条目。属性表具有区域表中指示的设备的属性。确定来自区域表条目中指示的设备的属性表中的属性被允许进行通信。通过确定指示为允许在区域表中的条目中通信的设备的属性是否与能够通信的确定的设备一致，来验证区域表中指示设备可以通信的条目。输出表示设备可以通信的区域表中的条目是否有错误的信息。

3. 发明授权

US08667567B2 Apparatus and method for managing access among devices 有权
标题翻译：用于管理设备之间的访问的设备和方法
公开(公告)号：US08667567B2
公开(公告)日：2014-03-04
申请号：US13450376
申请日：2012-04-18
申请人： Yoshitaka Matsumoto , Yoshihiko Terashita , Hiroyuki Tanaka
发明人： Yoshitaka Matsumoto , Yoshihiko Terashita , Hiroyuki Tanaka
IPC分类号： H04L29/06 , G06F7/04
CPC分类号： G06F3/0637 , G06F3/0605 , G06F3/0619 , G06F3/067
摘要： Provided are a method, system, and computer storage device for managing zone information for devices in a network. A zone group table includes entries for different pairs of zones, wherein each entry indicates whether access between a pair of the zones is permitted. An attribute zone table indicates whether devices in the zones are initiator, target and/or initiator/target. For a selected zone, indication is made of whether ports in the devices in the selected zone have an initiator, target and/or initiator/target attribute as indicated in the attribute zone table. A determination is made as to whether all the ports in the devices in the selected zone have the same attribute of initiator, target or initiator/target. If so, a division proposal is indicated for the selected zone proposing to separate devices in the selected zone into at least one new zone.
摘要翻译：提供了一种用于管理网络中的设备的区域信息的方法，系统和计算机存储设备。区域组表包括用于不同对区对的条目，其中每个条目指示是否允许一对区域之间的访问。属性区域表指示区域中的设备是启动器，目标和/或启动器/目标。对于所选区域，指示所选区域中的设备中的端口是否具有属性区域表中指示的启动器，目标和/或启动器/目标属性。确定所选区域中的设备中的所有端口是否具有与启动器，目标或启动器/目标相同的属性。如果是，则为所选区域指示划分建议，建议将所选区域中的设备分隔成至少一个新区域。

4. 发明申请

US20120166829A1 METHOD AND SYSTEM FOR MANAGING A STORAGE NETWORK TO REDUCE POWER CONSUMPTION 有权
标题翻译：用于管理存储网络以减少功耗的方法和系统
公开(公告)号：US20120166829A1
公开(公告)日：2012-06-28
申请号：US12978814
申请日：2010-12-27
申请人： Mitsutoshi JINNO , Hiroyuki MIYOSHI , HIroyuki TANAKA , Yoshihiko TERASHITA
发明人： Mitsutoshi JINNO , Hiroyuki MIYOSHI , HIroyuki TANAKA , Yoshihiko TERASHITA
IPC分类号： G06F1/32 , G06F15/173
CPC分类号： G06F3/0625 , G06F3/0634 , G06F3/0653 , G06F3/067 , G06F2213/0038 , H04L41/069 , H04L43/0811 , H04L67/1097 , Y02D10/154
摘要： Methods, computer systems, and computer program products are provided for managing a storage network system is provided. The storage network system includes a plurality of zones. Each of the plurality of zones includes at least one storage network device. A link-down event associated with one of the storage network devices is detected. One of the plurality of zones is identified is identified as being unused if the zone is not accessed by another of the storage network devices in another of the plurality of zones and if the zone does not access another of the storage network devices in another of the plurality of zones.
摘要翻译：提供了用于管理存储网络系统的方法，计算机系统和计算机程序产品。存储网络系统包括多个区域。多个区域中的每一个包括至少一个存储网络设备。检测与一个存储网络设备相关联的链接事件。识别出多个区域中的一个被识别为未使用，如果该区域不被另一个多个区域中的另一个存储网络设备访问，并且如果该区域不访问另一个区域中的另一个区域中的另一个存储网络设备多个区域。

5. 发明授权

US07809993B2 Apparatus, system, and method for receiving digital instructions at devices sharing an identity 有权
标题翻译：用于在共享身份的设备处接收数字指令的装置，系统和方法
公开(公告)号：US07809993B2
公开(公告)日：2010-10-05
申请号：US11333137
申请日：2006-01-17
申请人： Joseph Edward Bolan , Darren Christopher Douglas , Jason James Graves , Shah Mohammad Rezaul Islam , Lei Liu , Yoshihiko Terashita
发明人： Joseph Edward Bolan , Darren Christopher Douglas , Jason James Graves , Shah Mohammad Rezaul Islam , Lei Liu , Yoshihiko Terashita
IPC分类号： G06F11/00
CPC分类号： G06F21/10
摘要： An apparatus, system, and method are disclosed for receiving digital instructions at devices or controllers sharing an identity. A first controller receives a digital instruction instance over a communications medium. The digital instruction instance may be a firmware instance. The first controller has ownership of the communications medium and shares the communications medium and a common identity with a second controller. An ownership module transfers ownership of the communications medium from the first controller to the second controller. The ownership module may transfer ownership in response to the first controller successfully receiving the digital instruction instance. A request module requests a retransmission of the digital instruction instance, and may request the retransmission in response to the transfer of ownership of the communications medium. The second controller receives the retransmitted digital instruction instance in response to the retransmission request.
摘要翻译：公开了用于在共享身份的设备或控制器处接收数字指令的装置，系统和方法。第一控制器通过通信介质接收数字指令实例。数字指令实例可以是固件实例。第一控制器具有通信介质的所有权，并且与第二控制器共享通信介质和公共标识。所有权模块将通信介质的所有权从第一控制器传送到第二控制器。所有权模块可以响应于第一控制器成功接收数字指令实例来转移所有权。请求模块请求数字指令实例的重传，并且可以响应于通信介质的所有权的转移来请求重传。响应于重传请求，第二控制器接收重传的数字指令实例。

6. 发明授权

US07689869B2 Unit, method and program for detecting imprecise data 失效
标题翻译：用于检测不精确数据的单元，方法和程序
公开(公告)号：US07689869B2
公开(公告)日：2010-03-30
申请号：US11292563
申请日：2005-12-02
申请人： Yoshihiko Terashita , Tohru Sumiyoshi , Hiroyuki Miyoshi
发明人： Yoshihiko Terashita , Tohru Sumiyoshi , Hiroyuki Miyoshi
IPC分类号： G06F11/00
CPC分类号： G06F11/1076 , G06F2211/1007 , G06F2211/104
摘要： When data are transferred to a cache from disk drives, through a back end I/F unit, a redundant code verifier of a data path controller compares write-history information (a Destaging Counter (DC) value) embedded in a redundant code of the data with a DC value embedded in a redundant code of a corresponding parity, thereby verifying whether the data are imprecise. In addition, in a case where the data are updated, the redundant code verifier makes a similar verification when old data to be used for creating a parity are read. When the data are not imprecise, a redundant code generator of the data path controller adds to new data and the parity a redundant code into which a new DC value has been embedded. When the data are imprecise, a controller informs a host of an occurrence of a problem through a front end I/F unit.
摘要翻译：当数据从磁盘驱动器传输到高速缓存时，通过后端I / F单元，数据路径控制器的冗余代码验证器将嵌入在冗余代码中的写入历史信息（Destaging Counter（DC）具有嵌入在相应奇偶校验的冗余代码中的DC值的数据，从而验证数据是否不精确。此外，在更新数据的情况下，当读取用于创建奇偶校验的旧数据时，冗余代码验证器进行类似的验证。当数据不是不精确时，数据路径控制器的冗余代码生成器将新数据和奇偶校验添加到其中嵌入了新的DC值的冗余代码。当数据不精确时，控制器通过前端I / F单元向主机通知问题的发生。

7. 发明授权

US07675744B2 Air distribution system compatible with disparate data storage systems 失效
标题翻译：空气分配系统与不同的数据存储系统兼容
公开(公告)号：US07675744B2
公开(公告)日：2010-03-09
申请号：US11263207
申请日：2005-10-31
申请人： Yoshihiro Fujie , Kenji Hidaka , Shah Mohammad Rezaul Islam , Robert A. Kubo , Bret W. Lehman , Robert M. Lindsay , Gregg S. Lucas , Jason A. Matteson , Koji Nakase , Hirokazu Nishimura , Kifumi Numata , Michihiro Okamoto , Tony C. Sass , Kenneth R. Schneebeli , Tohru Sumiyoshi , Yoshihiko Terashita
发明人： Yoshihiro Fujie , Kenji Hidaka , Shah Mohammad Rezaul Islam , Robert A. Kubo , Bret W. Lehman , Robert M. Lindsay , Gregg S. Lucas , Jason A. Matteson , Koji Nakase , Hirokazu Nishimura , Kifumi Numata , Michihiro Okamoto , Tony C. Sass , Kenneth R. Schneebeli , Tohru Sumiyoshi , Yoshihiko Terashita
IPC分类号： G06F1/20
CPC分类号： G06F1/20 , G06F1/186 , G06F1/187
摘要： A data storage library includes a drive enclosure bay which can be adapted to work with multiple air-flow configuration requirements. This is accomplished by creating air-flow ports in the top and bottom of the drive enclosure bay, by forming drive tray slots and printed circuit board ports in associated drive trays, by creating frame ports and PCB notches in associated interface cards, and replacing traditional connectors with slimmer but longer connectors that provide additional standoff and improved air-flow.
摘要翻译：数据存储库包括驱动器机箱托架，其可以适应于多种气流配置要求。这是通过在驱动器机架托架的顶部和底部创建气流端口，通过在相关联的驱动器托盘中形成驱动器托盘槽和印刷电路板端口，通过在相关联的接口卡中创建框架端口和PCB凹口来替代传统的连接器具有更细长但更长的连接器，可提供额外的间隔和改进的气流。

8. 发明授权

US07546478B2 Apparatus and method to provide power to a plurality of data storage devices disposed in a data storage system 失效
标题翻译：向设置在数据存储系统中的多个数据存储装置提供电力的装置和方法
公开(公告)号：US07546478B2
公开(公告)日：2009-06-09
申请号：US11351792
申请日：2006-02-10
申请人： Robert Akira Kubo , Gregg Steven Lucas , Tohru Sumiyoshi , Yoshihiko Terashita
发明人： Robert Akira Kubo , Gregg Steven Lucas , Tohru Sumiyoshi , Yoshihiko Terashita
IPC分类号： G06F1/00 , G06F15/177
CPC分类号： G06F1/26 , G06F3/0601 , G06F11/2015 , G06F2003/0692 , G11B33/12
摘要： A method is disclosed to provide power to a plurality of data storage devices disposed in a data storage system. The data storage system comprises a system controller comprising a data storage device power-up algorithm and a plurality of data storage devices, where each of the plurality of data storage devices cannot automatically provide a device present signal. The method detects the presence of each of the plurality of data storage devices, and then provides power to each of the detected data storage devices using the data storage device power-up algorithm.
摘要翻译：公开了一种为设置在数据存储系统中的多个数据存储设备提供电力的方法。数据存储系统包括系统控制器，其包括数据存储设备上电算法和多个数据存储设备，其中多个数据存储设备中的每一个不能自动提供设备当前信号。该方法检测多个数据存储设备中的每一个的存在，然后使用数据存储设备上电算法向每个检测到的数据存储设备提供电力。

9. 发明授权

US07484116B2 Apparatus, system, and method for accessing redundant data 失效
标题翻译：用于访问冗余数据的装置，系统和方法
公开(公告)号：US07484116B2
公开(公告)日：2009-01-27
申请号：US11324591
申请日：2006-01-03
申请人： Thomas M. Brey , Dinesh Chandra Coca , Darren Christopher Douglas , Hiroyuki Miyoshi , Yoshihiko Terashita
发明人： Thomas M. Brey , Dinesh Chandra Coca , Darren Christopher Douglas , Hiroyuki Miyoshi , Yoshihiko Terashita
IPC分类号： G06F11/00
CPC分类号： G06F11/1666 , G06F11/167
摘要： An apparatus, system, and method are disclosed for accessing redundant data. A verification value module calculates a first verification value for a first redundant memory. In addition, the verification value module calculates a second verification value for a second redundant memory. In one embodiment, a validation module validates the first and second verification values. A selection module accesses the first redundant memory if the first verification value is equivalent to the second verification value. In a certain embodiment, the selection module identifies and accesses the redundant memory with a most advanced generation count if the first and second verification values are valid and are not equivalent.
摘要翻译：公开了用于访问冗余数据的装置，系统和方法。验证值模块计算第一冗余存储器的第一验证值。此外，验证值模块计算第二冗余存储器的第二验证值。在一个实施例中，验证模块验证第一和第二验证值。如果第一验证值等于第二验证值，则选择模块访问第一冗余存储器。在某个实施例中，如果第一和第二验证值有效且不相等，则选择模块以最先进的生成计数来识别和访问冗余存储器。

10. 发明授权

US07372654B2 Noise reduction system, disk storage unit, hard disk drive and noise reduction method 失效
标题翻译：降噪系统，磁盘存储单元，硬盘驱动器和降噪方法
公开(公告)号：US07372654B2
公开(公告)日：2008-05-13
申请号：US10346527
申请日：2003-01-16
申请人： Yoshihiro Fujie , Yoshihiko Terashita
发明人： Yoshihiro Fujie , Yoshihiko Terashita
IPC分类号： G11B15/18 , G11B17/00 , G11B19/02
CPC分类号： G11B33/08 , G10K11/178 , G10K2210/10 , G10K2210/3033
摘要： An active noise canceller outputs a noise pattern learning request signal to a hard disk drive causing the hard disk drive to perform a predetermined operation, receives noise at this moment through a sound-receiving unit, and stores, in a nonvolatile memory unit, a relationship between the noise and a head operation data signal output from the hard disk drive. Based on the operation data signal outputted from the hard disk drive, the active noise canceller generates a noise-canceling sound while making a reference to the above relationship stored in the nonvolatile memory unit. Therefore, the signal processing needs a low degree of response for operating the noise-canceling sound.
摘要翻译：主动噪声消除器向硬盘驱动器输出噪声模式学习请求信号，使得硬盘驱动器执行预定的操作，此时通过声音接收单元接收噪声，并且在非易失性存储器单元中存储关系在噪声和从硬盘驱动器输出的头操作数据信号之间。基于从硬盘驱动器输出的操作数据信号，主动噪声消除器在参考存储在非易失性存储器单元中的上述关系的同时产生噪声消除声音。因此，信号处理对于操作噪声消除声音需要较低的响应度。

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