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1. 发明申请

US20100153635A1 Storage device with expandable solid-state memory capacity 审中-公开
标题翻译：具有可扩展固态存储容量的存储设备
公开(公告)号：US20100153635A1
公开(公告)日：2010-06-17
申请号：US12337187
申请日：2008-12-17
申请人： Margot Ann LaPanse , Michael Edward Baum , Stanton MacDonough Keeler
发明人： Margot Ann LaPanse , Michael Edward Baum , Stanton MacDonough Keeler
IPC分类号： G06F12/02
CPC分类号： G06F12/0804 , G06F12/0866 , G06F2212/222
摘要： In a particular embodiment, a circuit device is disclosed that includes a first interface to a high speed data bus of a host system and a second interface coupled to a first data storage device. The circuit device further includes a solid-state storage device having a first solid-state data storage medium and having at least one expansion slot to receive at least one second solid-state data storage medium to expand a memory capacity of the solid-state storage device. The circuit device also includes a control circuit adapted to receive data from the host system via the first interface and to selectively write the received data to one of the first data storage device and the solid-state storage device.
摘要翻译：在特定实施例中，公开了一种电路设备，其包括与主机系统的高速数据总线的第一接口和耦合到第一数据存储设备的第二接口。电路装置还包括具有第一固态数据存储介质并具有至少一个扩展槽的固态存储装置，用于接收至少一个第二固态数据存储介质以扩展固态存储器的存储容量设备。电路装置还包括控制电路，其适于经由第一接口从主机系统接收数据，并选择性地将接收的数据写入第一数据存储装置和固态存储装置之一。

2. 发明申请

US20100146205A1 Storage device and method of writing data 审中-公开
标题翻译：存储设备和写入数据的方法
公开(公告)号：US20100146205A1
公开(公告)日：2010-06-10
申请号：US12329785
申请日：2008-12-08
申请人： Michael Edward Baum , Margot Ann Lapanse , John Edward Moon , Paul Francis Kusbel
发明人： Michael Edward Baum , Margot Ann Lapanse , John Edward Moon , Paul Francis Kusbel
IPC分类号： G06F12/08 , G06F12/00
CPC分类号： G06F12/0804 , G06F3/061 , G06F3/0656 , G06F3/0659 , G06F3/068 , G06F12/0868 , Y02D10/13
摘要： In a particular embodiment, a device is disclosed that includes a controller adapted to store data to a first storage medium. The controller is adapted to receive data storage commands in an order received and to store the received data storage commands at a second storage medium. Further, the controller is adapted to re-order the data storage commands from the order received to an execution order, monitor access activity related to the first storage medium, and store the data from the second storage medium to the first storage medium according to the execution order when the monitored access activity falls below an activity threshold.
摘要翻译：在特定实施例中，公开了一种包括适于将数据存储到第一存储介质的控制器的设备。控制器适于以接收的顺序接收数据存储命令，并将接收的数据存储命令存储在第二存储介质上。此外，控制器适于将数据存储命令从接收的顺序重新排序到执行顺序，监视与第一存储介质相关的访问活动，并且将数据从第二存储介质存储到第一存储介质，根据监视访问活动低于活动阈值时的执行顺序。

3. 发明授权

US07177112B2 Initial learn of adaptive feedforward coefficients 有权
标题翻译：初步了解自适应前馈系数
公开(公告)号：US07177112B2
公开(公告)日：2007-02-13
申请号：US10115384
申请日：2002-04-03
申请人： Christopher Thomas Settje , Khalil B. Dizaji , Michael Edward Baum , Rodney Brittner
发明人： Christopher Thomas Settje , Khalil B. Dizaji , Michael Edward Baum , Rodney Brittner
IPC分类号： G11B5/596
CPC分类号： G11B5/59627
摘要： The present invention reduces the time required for coefficient convergence and thus improves time-to-ready. To that end, the present invention provides an initial learn—preferably non-zero—coefficient. The initial learn coefficient is based on a translation of timing information to position information. One aspect of the present invention uses address marks of a disc then translates them to phase position information. The present invention measures the times between address marks of adjacent servo sectors. Variations between those times is related is related to disc runout, particularly disc eccentricity. Also, the servo sectors are used to identify at which phase the maximum amplitude (or magnitude) of the timing variations occur. This phase information and maximum amplitude are used as variables in determining the initial learn coefficient. The present invention also utilizes a plant model to predetermine a variable. This variable is used in conjunction with the phase and maximum amplitude variables to determine the initial learn coefficient. Other aspects of the present invention use approximations or statistical values to determine the initial learn coefficient. For example, the maximum amplitude can be based on a clearance between an inner diameter of a disc and a spindle. The phase can be based on a value within a range of phases. The plant model can be changed to include assumptions, approximations or other factors.
摘要翻译：本发明减少了系数收敛所需的时间，从而缩短了准备时间。为此，本发明提供初始学习 - 优选非零系数。初始学习系数基于定时信息到位置信息的翻译。本发明的一个方面是使用盘的地址标记然后将它们转换成相位位置信息。本发明测量相邻伺服扇区的地址标记之间的时间。这些时间之间的变化是相关的盘片跳动，特别是光盘偏心率。此外，伺服扇区用于识别在哪个相位发生定时变化的最大振幅（或幅度）。该相位信息和最大幅度用作确定初始学习系数的变量。本发明还利用植物模型预先确定变量。该变量与相位和最大振幅变量结合使用以确定初始学习系数。本发明的其它方面使用近似值或统计值来确定初始学习系数。例如，最大幅度可以基于盘的内径和主轴之间的间隙。相位可以基于相位范围内的值。植物模型可以改变为包括假设，近似或其他因素。

4. 发明授权

US08645641B2 Intelligent storage device controller 有权
标题翻译：智能存储设备控制器
公开(公告)号：US08645641B2
公开(公告)日：2014-02-04
申请号：US12336909
申请日：2008-12-17
申请人： Michael Edward Baum , Jim Joseph Touchton , Timothy Richard Feldman , Mike Montemorra
发明人： Michael Edward Baum , Jim Joseph Touchton , Timothy Richard Feldman , Mike Montemorra
IPC分类号： G06F13/10
CPC分类号： G06F11/008 , G06F11/3034 , G06F11/3058 , G11B5/5565 , G11B20/1816 , G11B2020/1062 , G11B2220/455
摘要： In a particular embodiment, a storage device includes a controller that is adapted to receive environmental data from a plurality of environmental sensors, where the environmental data is related to an operating environment of the storage device. Further, the controller is adapted to receive state information related to the data storage medium from a plurality of firmware detectors, to weight the received environmental data and the received state information according to a pre-determined weighting table, and to dynamically manage at least one attribute of the storage device based on the weighted environmental data and the weighted state information.
摘要翻译：在特定实施例中，存储设备包括适于从多个环境传感器接收环境数据的控制器，其中环境数据与存储设备的操作环境有关。此外，控制器适于从多个固件检测器接收与数据存储介质相关的状态信息，以根据预定加权表对接收到的环境数据和接收到的状态信息进行加权，并且动态管理至少一个基于加权环境数据和加权状态信息的存储设备的属性。

5. 发明授权

US06304398B1 Dual modulo gray code positioning system 失效
标题翻译：双模灰码定位系统
公开(公告)号：US06304398B1
公开(公告)日：2001-10-16
申请号：US09374450
申请日：1999-08-14
申请人： Stephen Matthew Gaub , Glen Worstell , Daniel Zaharris , Robert Dale Murphy , Michael Edward Baum , Rodney Brittner
发明人： Stephen Matthew Gaub , Glen Worstell , Daniel Zaharris , Robert Dale Murphy , Michael Edward Baum , Rodney Brittner
IPC分类号： G11B509
CPC分类号： G11B5/59611 , G11B5/59655
摘要： An apparatus and method of reducing the size of a servo burst and thus increasing the disc surface available for data storage is accomplished by uniquely encoding track information in the gray code of a servo burst on a disc. Each track has a unique sequential track identification number assigned to it. A plurality of sets of servo sectors on each track are encoded with a modulo operation of the track identification number for the track each using a unique modulus. Preferably the sectors are grouped into two sets, i.e., even numbered sectors on each track are modulo encoded with a first modulo operation of the track identification number for the track using a first modulus and odd numbered servo sectors on each track are modulo encoded with a second modulo operation of the track identification number for the track using a second modulus. Decoding the absolute track address is accomplished by decoding the modulo numbers and comparing the even sector modulo numbers to the odd numbered sector modulo numbers.
摘要翻译：通过在盘上的伺服脉冲串的灰度码中唯一地编码轨道信息来实现减小伺服脉冲串的大小并从而增加可用于数据存储的盘表面的装置和方法。每个轨道具有分配给它的唯一的顺序轨道标识号。每个轨道上的多组伺服扇区用轨道识别号码的模运算进行编码，每一轨道识别号码使用唯一模数。优选地，扇区被分组成两组，即，使用第一模数对轨道的轨道识别号进行第一模运算，对每个轨道上的偶数扇区进行模数编码，并且每个轨道上的奇数编号的伺服扇区都用使用第二模数对轨道的轨迹识别号进行第二模运算。对绝对磁道地址进行解码是通过解码模数并将偶数扇区模数与奇数扇区模数进行比较来实现的。

6. 发明申请

US20100153680A1 Intelligent storage device controller 有权
标题翻译：智能存储设备控制器
公开(公告)号：US20100153680A1
公开(公告)日：2010-06-17
申请号：US12336909
申请日：2008-12-17
申请人： Michael Edward Baum , Jim Joseph Touchton , Timothy Richard Feldman , Mike Montemorra
发明人： Michael Edward Baum , Jim Joseph Touchton , Timothy Richard Feldman , Mike Montemorra
IPC分类号： G06F12/02
CPC分类号： G06F11/008 , G06F11/3034 , G06F11/3058 , G11B5/5565 , G11B20/1816 , G11B2020/1062 , G11B2220/455
摘要： In a particular embodiment, a storage device includes a controller that is adapted to receive environmental data from a plurality of environmental sensors, where the environmental data is related to an operating environment of the storage device. Further, the controller is adapted to receive state information related to the data storage medium from a plurality of firmware detectors, to weight the received environmental data and the received state information according to a pre-determined weighting table, and to dynamically manage at least one attribute of the storage device based on the weighted environmental data and the weighted state information.
摘要翻译：在特定实施例中，存储设备包括适于从多个环境传感器接收环境数据的控制器，其中环境数据与存储设备的操作环境有关。此外，控制器适于从多个固件检测器接收与数据存储介质相关的状态信息，以根据预定加权表对接收到的环境数据和接收到的状态信息进行加权，并且动态管理至少一个基于加权环境数据和加权状态信息的存储设备的属性。

7. 发明授权

US06963466B2 Radial dependent low frequency repeatable run out compensation apparatus and method 失效
标题翻译：径向相关低频可重复耗尽补偿装置及方法
公开(公告)号：US06963466B2
公开(公告)日：2005-11-08
申请号：US10603885
申请日：2003-06-25
申请人： Michael Edward Baum , Brent Jay Harmer , Steven Alan Koldewyn
发明人： Michael Edward Baum , Brent Jay Harmer , Steven Alan Koldewyn
IPC分类号： G11B5/596
CPC分类号： G11B5/59627
摘要： An apparatus and method for tracking radially-dependent repeatable run-out in a disc drive having a servo loop for positioning a head over a rotating disc is provided. The disc includes multiple tracks. Radially-dependent repeatable run-out control components for at least a subset of the multiple tracks are first determined. The subset of the multiple tracks being boundary tracks of established zones of a disc. Data representative of the radially-dependent repeatable run-out control components for the subset of the multiple tracks is then stored in a table. The stored data representative of the radially-dependent repeatable run-out control components is utilized to interpolate or extrapolate the radially-dependent repeatable run-out control components for tracks within a zone or outside of the zones for which data is known.
摘要翻译：提供一种用于跟踪具有用于将头部定位在旋转盘上的伺服回路的盘驱动器中的径向依赖性可重复跳动的装置和方法。光盘包括多个轨道。首先确定多个轨道的至少一个子集的径向依赖的可重复的跳动控制组件。多个轨道的子集是盘的已建立区域的边界轨道。然后，将表示多个轨道的子集的径向依赖的可重复跳动控制组件的数据存储在表中。表示径向依赖的可重复跳动控制组件的存储数据被用于内插或外推径向依赖的可重复跳动控制组件，用于在数据已知的区域内或区域外的轨道。

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