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11. 发明授权

US07461197B2 Disk formatter and methods for use therewith 失效
标题翻译：磁盘格式化程序及其使用方法
公开(公告)号：US07461197B2
公开(公告)日：2008-12-02
申请号：US11311728
申请日：2005-12-19
申请人： Bob R. Southerland , John Mead , Kevin W. McGinnis
发明人： Bob R. Southerland , John Mead , Kevin W. McGinnis
IPC分类号： G06F12/00
CPC分类号： G06F12/0223
摘要： A disk formatter includes an address module for creating disk block address data corresponding to a disk sector of a disk drive. A sector write module initiates a physical mode write operation to the disk sector that incorporates the corresponding disk block address data.
摘要翻译：磁盘格式器包括用于创建对应于磁盘驱动器的磁盘扇区的磁盘块地址数据的地址模块。扇区写入模块启动对包含相应磁盘块地址数据的磁盘扇区的物理模式写入操作。

12. 发明申请

US20070139807A1 Media event timer and methods for use therewith 失效
标题翻译：媒体事件计时器及其使用方法
公开(公告)号：US20070139807A1
公开(公告)日：2007-06-21
申请号：US11311727
申请日：2005-12-19
申请人： John Mead , William Bliss
发明人： John Mead , William Bliss
IPC分类号： G11B5/09
CPC分类号： G11B5/59616 , G11B27/3027 , G11B2220/2516
摘要： A media event timer includes a counter module for generating a sequence of counts based on a clock signal of a disk drive unit. A counter reset module sets the counter module to a reset count in response to a servo address mark detection signal. A detector module detects that a servo address mark has been missed and sets the counter module to a restart count when the servo address mark has been missed. A trigger module triggers a first media event when a first media event count compares favorably to a count of the sequence of counts.
摘要翻译：媒体事件定时器包括用于基于盘驱动单元的时钟信号产生计数序列的计数器模块。计数器复位模块响应于伺服地址标记检测信号将计数器模块设置为复位计数。检测器模块检测到伺服地址标记已经被遗漏，并且当伺服地址标记被遗漏时，将计数器模块设置为重启计数。当第一媒体事件计数与计数序列的计数相比时，触发模块触发第一媒体事件。

13. 发明申请

US20070139806A1 Read/write timing generator and methods for use therewith 失效
标题翻译：读/写定时发生器及其使用方法
公开(公告)号：US20070139806A1
公开(公告)日：2007-06-21
申请号：US11311726
申请日：2005-12-19
申请人： Bob Southerland , John Mead
发明人： Bob Southerland , John Mead
IPC分类号： G11B5/09
CPC分类号： G11B5/59616 , G11B27/3027 , G11B2220/2516
摘要： A read/write timing generator includes a read/write signal generator for generating a read/write signal in response to the media event trigger of a disk drive and synchronized to a read/write bit clock. A read/write symbol clock generator adjusts a read/write symbol clock based on the read/write signal and the read/write bit clock.
摘要翻译：读/写定时发生器包括读/写信号发生器，用于响应于磁盘驱动器的媒体事件触发而产生读/写信号，并与读/写位时钟同步。读/写符号时钟发生器根据读/写信号和读/写位时钟调整读/写符号时钟。

14. 发明申请

US20070139805A1 Disk controller and methods for use therewith 失效
标题翻译：磁盘控制器及其使用方法
公开(公告)号：US20070139805A1
公开(公告)日：2007-06-21
申请号：US11311725
申请日：2005-12-19
申请人： John Mead
发明人： John Mead
IPC分类号： G11B5/09
CPC分类号： G11B5/09 , G11B5/59638 , G11B20/10222 , G11B20/1403 , G11B2020/1287 , G11B2020/1476 , G11B2220/2516
摘要： A disk controller includes a write signal generator for generating a write gate signal based on a media event trigger. A read signal generator generates a read gate signal based on the media event trigger and a read/write bit clock. A read/write channel, adjusts the read gate signal based on the read/write bit clock to avoid a write splice period.
摘要翻译：磁盘控制器包括用于基于媒体事件触发产生写入门信号的写入信号发生器。读信号发生器基于媒体事件触发和读/写位时钟生成读门信号。读/写通道，根据读/写位时钟调整读门信号，避免写接头周期。

15. 发明授权

US07889233B2 Video image processing with remote diagnosis and programmable scripting 有权
标题翻译：视频图像处理与远程诊断和可编程脚本
公开(公告)号：US07889233B2
公开(公告)日：2011-02-15
申请号：US11213441
申请日：2005-08-26
申请人： John Mead , Carl J. Ruggiero , Thomas Moxon
发明人： John Mead , Carl J. Ruggiero , Thomas Moxon
IPC分类号： H04N17/00 , H04N17/02 , H04N9/64 , H04N7/173
CPC分类号： H04N19/42 , H04N19/117 , H04N19/137 , H04N19/154 , H04N19/172 , H04N19/176 , H04N19/46
摘要： This document discusses, among other things, systems and methods for receiving a local input video signal, processing the video signal, and providing a processed video signal to a local digital television display panel. A communications port includes an Ethernet or other communications network connector for allowing access to the video signal processing system by a remote device. This allows a remote user to remotely diagnose, debug, and even modify operation of the video signal processing system. In certain examples, this involves downloading a Lua script that can take partial or complete control over operation of the video signal processing system from resident instruction code. In certain examples, the video signal processing system includes pipelined image analysis or processing stages. Video signal data intermediate to such processing, or the processed video signal being provided to the local display can be communicated to the remote user.
摘要翻译：本文件尤其涉及用于接收本地输入视频信号，处理视频信号以及将处理的视频信号提供给本地数字电视显示面板的系统和方法。通信端口包括用于允许远程设备访问视频信号处理系统的以太网或其他通信网络连接器。这允许远程用户远程诊断，调试，甚至修改视频信号处理系统的操作。在某些例子中，这涉及到下载一个Lua脚本，该脚本可以从驻留指令代码部分或完全控制视频信号处理系统的操作。在某些示例中，视频信号处理系统包括流水线图像分析或处理阶段。被提供给本地显示器的中间的视频信号数据或被提供给本地显示器的处理的视频信号可以被传送给远程用户。

16. 发明授权

US07747811B2 Disk formatter and methods for use therewith 有权
标题翻译：磁盘格式化程序及其使用方法
公开(公告)号：US07747811B2
公开(公告)日：2010-06-29
申请号：US12259572
申请日：2008-10-28
申请人： Bob R. Southerland , John Mead , Kevin W. McGinnis
发明人： Bob R. Southerland , John Mead , Kevin W. McGinnis
IPC分类号： G06F12/00
CPC分类号： G06F12/0223
摘要： A disk formatter includes an address module for creating disk block address data corresponding to a disk sector of a disk drive. A sector write module initiates a physical mode write operation to the disk sector that incorporates the corresponding disk block address data.
摘要翻译：磁盘格式器包括用于创建对应于磁盘驱动器的磁盘扇区的磁盘块地址数据的地址模块。扇区写入模块启动对包含相应磁盘块地址数据的磁盘扇区的物理模式写入操作。

17. 发明授权

US07685360B1 Methods and structure for dynamic appended metadata in a dynamically mapped mass storage device 有权
标题翻译：在动态映射的大容量存储设备中动态附加元数据的方法和结构
公开(公告)号：US07685360B1
公开(公告)日：2010-03-23
申请号：US11583341
申请日：2006-10-19
申请人： Don Brunnett , Bruce A. Liikanen , John Mead , Eric D. Mudama , John W. VanLaanen , Andrew W. Vogan
发明人： Don Brunnett , Bruce A. Liikanen , John Mead , Eric D. Mudama , John W. VanLaanen , Andrew W. Vogan
IPC分类号： G06F12/00
CPC分类号： G06F3/064 , G06F3/0608 , G06F3/0676 , G06F12/0866
摘要： Methods and structures for appending metadata with recorded data in a dynamic mapped storage device. In a dynamically mapped storage device in which all user supplied logical blocks are dynamically mapped by the storage device controller to physical disk blocks, features and aspects hereof allow presently unused physical space to be used for storing additional metadata associated with recorded data. As the current capacity ratio of the storage device increases, appending of metadata may cease and previously recorded data including metadata may be re-recorded (migrated) to eliminate the appended metadata. The appended metadata may be used for enhanced diagnosis and analysis of characteristics of the operating storage device and may be used to restore the content of the storage device to an earlier state. The metadata may include, for example, track following position of the read/write head, temperature, head flying height, and time of day.
摘要翻译：在动态映射存储设备中添加带有记录数据的元数据的方法和结构。在其中所有用户提供的逻辑块由存储设备控制器动态映射到物理磁盘块的动态映射存储设备中，其特征和方面允许当前未使用的物理空间用于存储与记录数据相关联的附加元数据。随着存储设备的当前容量比增加，元数据的附加可能停止，并且可以重新记录（迁移）包括元数据的先前记录的数据以消除附加的元数据。附加的元数据可以用于增强对操作存储设备的特性的诊断和分析，并且可以用于将存储设备的内容恢复到更早的状态。元数据可以包括例如读/写头的跟踪位置，温度，头部飞行高度和一天中的时间。

18. 发明授权

US07538962B2 Media event timer and methods for use therewith 失效
标题翻译：媒体事件计时器及其使用方法
公开(公告)号：US07538962B2
公开(公告)日：2009-05-26
申请号：US11311727
申请日：2005-12-19
申请人： John Mead , William Bliss
发明人： John Mead , William Bliss
IPC分类号： G11B5/09
CPC分类号： G11B5/59616 , G11B27/3027 , G11B2220/2516
摘要： A media event timer includes a counter module for generating a sequence of counts based on a clock signal of a disk drive unit. A counter reset module sets the counter module to a reset count in response to a servo address mark detection signal. A detector module detects that a servo address mark has been missed and sets the counter module to a restart count when the servo address mark has been missed. A trigger module triggers a first media event when a first media event count compares favorably to a count of the sequence of counts.
摘要翻译：媒体事件定时器包括用于基于盘驱动单元的时钟信号产生计数序列的计数器模块。计数器复位模块响应于伺服地址标记检测信号将计数器模块设置为复位计数。检测器模块检测到伺服地址标记已经被遗漏，并且当伺服地址标记被遗漏时，将计数器模块设置为重启计数。当第一媒体事件计数与计数序列的计数相比时，触发模块触发第一媒体事件。

19. 发明申请

US20070198903A1 Clocking Chien searching at different frequency than other Reed-Solomon (RS) ECC decoding functions 失效
标题翻译：时钟Chien搜索不同于其他Reed-Solomon（RS）ECC解码功能的频率
公开(公告)号：US20070198903A1
公开(公告)日：2007-08-23
申请号：US11356812
申请日：2006-02-17
申请人： Kevin McGinnis , John Mead
发明人： Kevin McGinnis , John Mead
IPC分类号： H03M13/00
CPC分类号： H03M13/1545 , H03M13/1515
摘要： Clocking Chien searching at different frequency than other Reed-Solomon (RS) ECC decoding functions. An efficient implementation allows for a fast clock signal to govern the operation of the more computationally and time-intensive portions of the error correction code (ECC) time budget. For example, at least one module and/or decoding function within the ECC decoding is governed by using a first clock signal, and at least one other module and/or decoding function (or all the other modules and/or decoding functions) is/are governed by using a second clock signal. In one implementation of Reed-Solomon (RS) decoding, the Chien searching function is operated using a faster clock signal than at least one other RS error correction decoding function thereby allowing for a significant reduction in area and power than other architectural trade-offs.
摘要翻译：时钟Chien搜索不同于其他Reed-Solomon（RS）ECC解码功能的频率。有效的实现允许快速时钟信号来控制纠错码（ECC）时间预算中更多的计算和时间密集部分的操作。例如，通过使用第一时钟信号来控制ECC解码内的至少一个模块和/或解码功能，并且至少一个其他模块和/或解码功能（或所有其他模块和/或解码功能）是/ 由第二个时钟信号控制。在Reed-Solomon（RS）解码的一个实现中，使用比至少一个其他RS纠错解码功能更快的时钟信号来操作Chien搜索功能，从而允许与其他架构权衡相比显着减小面积和功率。

20. 发明申请

US20070143525A1 Disk formatter and methods for use therewith 失效
标题翻译：磁盘格式化程序及其使用方法
公开(公告)号：US20070143525A1
公开(公告)日：2007-06-21
申请号：US11311728
申请日：2005-12-19
申请人： Bob Southerland , John Mead , Kevin McGinnis
发明人： Bob Southerland , John Mead , Kevin McGinnis
IPC分类号： G06F3/06
CPC分类号： G06F12/0223
摘要： A disk formatter includes an address module for creating disk block address data corresponding to a disk sector of a disk drive. A sector write module initiates a physical mode write operation to the disk sector that incorporates the corresponding disk block address data.
摘要翻译：磁盘格式器包括用于创建对应于磁盘驱动器的磁盘扇区的磁盘块地址数据的地址模块。扇区写入模块启动对包含相应磁盘块地址数据的磁盘扇区的物理模式写入操作。

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