公开(公告)号：US20050210075A1

公开(公告)日：2005-09-22

申请号：US10995935

申请日：2004-11-23

Applicant: Sachin Patel ,  Andrew Pearson ,  Yadhu Gopalan ,  Richard Palm

Inventor： Sachin Patel ,  Andrew Pearson ,  Yadhu Gopalan ,  Richard Palm

IPC: G06F3/06 ,  G06F7/00 ,  G06F12/00 ,  G06F13/00 ,  G06F17/30

CPC classification number: G06F3/0659 ,  G06F3/0607 ,  G06F3/0643 ,  G06F3/0676 ,  G06F17/30067 ,  Y10S707/99953

Abstract: An application issues an application command to a file system of the computing device, where the application command includes a location of data at a source. The file system allocates space on a medium for the data and compiles a list including an identification of each portion of the medium that is to be used to store the data. The file system then issues a file system command to a block driver of the medium, where the file system command includes the location of the data at the source and the compiled list. The block driver contacts the source, requests the data at the location thereof, and writes the data to the portions of the medium included in the compiled list.

Abstract translation: 应用程序向计算设备的文件系统发出应用命令，其中应用命令在源处包括数据的位置。 文件系统为数据分配介质上的空间，并编制一个列表，其中包括要用于存储数据的介质的每个部分的标识。 文件系统然后向文件的块驱动程序发出文件系统命令，其中文件系统命令包括在源处的数据的位置和编译的列表。 块驱动器接触源，在其位置请求数据，并将数据写入包含在编译列表中的介质的部分。

公开(公告)号：US11478338B1

公开(公告)日：2022-10-25

申请号：US17317964

申请日：2021-05-12

Applicant: Sachin Patel

Inventor： Sachin Patel

IPC: A61C8/00

Abstract: Pure compressed diamond (PCD), grown in a laboratory, is laser-shaped into dental implants with high tensile strength, high compressive strength, high thermal conductivity, and which are harder than any other substance on earth. PCD is harder than ceramic zirconia and harder than titanium. Because PCD is pure carbon, it is also 100% compatible with carbon-based living tissue. Unlike titanium, it does not provoke an immune response. PCD implants readily integrate into human jawbone. This drastically reduces post-surgery bone loss.

公开(公告)号：US09239761B2

公开(公告)日：2016-01-19

申请号：US13210130

申请日：2011-08-15

Applicant: Sachin Patel ,  Yadhu Gopalan ,  Andrew Rogers

Inventor： Sachin Patel ,  Yadhu Gopalan ,  Andrew Rogers

IPC: G06F17/30 ,  G06F11/14

CPC classification number: G06F11/1435

Abstract: A transaction safe file system uses two sets of file allocation tables and bitmap images to perform file modifications on one of the sets while the other set remains a last known good set. After a modification is complete, a pointer is changed to the newly modified set, and the newly modified set becomes the last known good set. The sets are then synchronized. The file allocation table is used to define cluster chains while the bitmap image is used to determine if a cluster is free or not. In some operations, only the bitmap image may need to be manipulated. The file system may be used in a transaction safe mode as well as a non-transaction safe mode.

Abstract translation: 交易安全文件系统使用两组文件分配表和位图图像来对其中一个集合执行文件修改，而另一个集合仍然是最后一个已知的好集合。 修改完成后，指针将更改为新修改的集合，新修改的集合将成为最后一个已知的集合。 然后将组同步。 文件分配表用于定义集群链，同时位图图像用于确定集群是否空闲。 在某些操作中，只能对位图图像进行操作。 文件系统可以用于事务安全模式以及非事务安全模式。

公开(公告)号：US08024383B2

公开(公告)日：2011-09-20

申请号：US12611046

申请日：2009-11-02

Applicant: Sachin Patel ,  Yadhu Gopalan ,  Andrew Rogers

Inventor： Sachin Patel ,  Yadhu Gopalan ,  Andrew Rogers

IPC: G06F17/30

CPC classification number: G06F17/30138 ,  G06F17/30227

Abstract: Directories in a file system are defined with a dummy cluster in a file allocation table as the initial entry. Subsequent clusters in a directory's definition may define any data for the directory that can be changed in a transaction-safe mode. A directory may be modified in a transaction-safe mode by modifying any of the subsequent clusters while tracking changes in a second file allocation table. When the changes have been made to the directory, a pointer to the second file allocation table may be switched to indicate that the second file allocation table is now last known good. The first file allocation table may then be synchronized with the second.

Abstract translation: 文件系统中的目录使用文件分配表中的虚拟集群作为初始条目进行定义。 目录定义中的后续集群可以定义可以在事务安全模式下更改的目录的任何数据。 可以通过在跟踪第二个文件分配表中的更改的同时修改任何后续集群来以事务安全模式修改目录。 当对目录进行了更改时，可以切换指向第二文件分配表的指针，以指示第二文件分配表现在最后一个已知的。 然后可以将第一文件分配表与第二文件分配表同步。

公开(公告)号：US20080172426A1

公开(公告)日：2008-07-17

申请号：US11653588

申请日：2007-01-16

Applicant: Sachin Patel ,  Yadhu Gopalan ,  Andrew Rogers

Inventor： Sachin Patel ,  Yadhu Gopalan ,  Andrew Rogers

IPC: G06F12/00

CPC classification number: G06F11/1435

Abstract: A transaction safe file system uses two sets of file allocation tables and bitmap images to perform file modifications on one of the sets while the other set remains a last known good set. After a modification is complete, a pointer is changed to the newly modified set, and the newly modified set becomes the last known good set. The sets are then synchronized. The file allocation table is used to define cluster chains while the bitmap image is used to determine if a cluster is free or not. In some operations, only the bitmap image may need to be manipulated. The file system may be used in a transaction safe mode as well as a non-transaction safe mode.

Abstract translation: 交易安全文件系统使用两组文件分配表和位图图像来对其中一个集合执行文件修改，而另一个集合仍然是最后一个已知的好集合。 修改完成后，指针将更改为新修改的集合，新修改的集合将成为最后一个已知的集合。 然后将组同步。 文件分配表用于定义集群链，同时位图图像用于确定集群是否空闲。 在某些操作中，只能对位图图像进行操作。 文件系统可以用于事务安全模式以及非事务安全模式。

公开(公告)号：US20050132179A1

公开(公告)日：2005-06-16

申请号：US10837250

申请日：2004-05-01

Applicant: Jeffery Glaum ,  Scott Shell ,  Andrew Rogers ,  Michael Markley ,  Sachin Patel ,  Mark Tonkelowitz ,  Mark Plagge

Inventor： Jeffery Glaum ,  Scott Shell ,  Andrew Rogers ,  Michael Markley ,  Sachin Patel ,  Mark Tonkelowitz ,  Mark Plagge

IPC: G06F9/24 ,  G06F9/445 ,  G06F11/14 ,  G06F15/177

CPC classification number: G06F11/1433 ,  G06F8/658

Abstract: Described is a system and method in which software updates in the form of self-contained, secure entities are applied to an embedded device's non-volatile storage in a failsafe manner. Various types of software updates may be applied, and updates may contain executable code and/or data. Following a reboot, an initial program loader determines an update mode, and if updating, boots to a special update loader. The update loader processes update packages to apply the updates. Kernel partition, system partition and reserve section updates may be updated with entire files or binary difference files, with failure handling mechanisms are provided for each type of update. Updates may be simulated before committing them. Updates may be relocated in memory as appropriate for a device.

Abstract translation: 描述了一种系统和方法，其中以独立的安全实体的形式的软件更新以故障安全的方式应用于嵌入式设备的非易失性存储。 可以应用各种类型的软件更新，并且更新可以包含可执行代码和/或数据。 重新启动后，初始程序加载程序确定更新模式，如果更新，则引导到特殊的更新加载程序。 更新加载器处理更新包以应用更新。 可以使用整个文件或二进制差分文件更新内核分区，系统分区和预留部分更新，并为每种类型的更新提供故障处理机制。 更新可能在提交之前进行模拟。 更新可以根据设备重新定位到内存中。

公开(公告)号：US08966388B2

公开(公告)日：2015-02-24

申请号：US12198318

申请日：2008-08-26

Applicant: Brent-Kaan William White ,  Sachin Patel

Inventor： Brent-Kaan William White ,  Sachin Patel

IPC: G06F3/048 ,  G06Q10/06

CPC classification number: G06Q10/06

Abstract: Systems and method for dynamic creation of product structure using a graphical user interface (GUI) are disclosed. A method for dynamic creation of products structures may include displaying information specifying a set of product items using the GUI. Input can be received via the GUI. The input may be indicative of one or more product levels within a product structure. A user may indent or otherwise manipulate the set of product items into one or more product levels. A product structure can then be generated based on the one or more product levels. In some embodiments, display of the set of product items can be updated to reflect the product structure.

Abstract translation: 公开了使用图形用户界面（GUI）动态创建产品结构的系统和方法。 用于动态创建产品结构的方法可以包括使用GUI显示指定一组产品项的信息。 可以通过GUI接收输入。 输入可以指示产品结构内的一个或多个产品级别。 用户可以缩减或以其他方式操纵该组产品项到一个或多个产品级别。 然后可以基于一个或多个产品级别生成产品结构。 在一些实施例中，可以更新该组产品项目的显示以反映产品结构。

公开(公告)号：US08738845B2

公开(公告)日：2014-05-27

申请号：US13235901

申请日：2011-09-19

Applicant: Sachin Patel ,  Yadhu N. Gopalan

Inventor： Sachin Patel ,  Yadhu N. Gopalan

IPC: G06F12/00

CPC classification number: G06F17/30227 ,  G06F3/0619 ,  G06F3/0643 ,  G06F3/0679 ,  G06F11/1435 ,  G11C11/16 ,  Y10S707/99953

Abstract: Concepts for enhancing operation of transaction-safe file allocation table systems are described. The concepts include writing a file to non-volatile memory media and rendering an update of file size to the TFAT storage medium; and receiving a request to locate data in a non-volatile memory having a TFAT file management system, selecting a sector of the memory to parse to locate the data, determining when the selected sector is a first sector of a directory or subdirectory of the memory and when determining reveals that the selected sector is a first sector, skipping reading data from the selected sector. The concepts also include flushing a cache and synchronizing FATs.

Abstract translation: 描述用于增强事务安全文件分配表系统的操作的概念。 这些概念包括将文件写入非易失性存储介质，并将文件大小的更新呈现给TFAT存储介质; 以及接收在具有TFAT文件管理系统的非易失性存储器中定位数据的请求，选择所述存储器的扇区以解析以定位所述数据，确定所选扇区何时是所述存储器的目录或子目录的第一扇区 并且当确定显示所选择的扇区是第一扇区时，跳过从所选扇区读取数据。 这些概念还包括刷新缓存并同步FAT。

公开(公告)号：US20120011179A1

公开(公告)日：2012-01-12

申请号：US13235957

申请日：2011-09-19

Applicant: Sachin Patel ,  Yadhu Gopalan ,  Andrew Rogers

Inventor： Sachin Patel ,  Yadhu Gopalan ,  Andrew Rogers

IPC: G06F17/30

CPC classification number: G06F17/30138 ,  G06F17/30227

Abstract: Directories in a file system are defined with a dummy cluster in a file allocation table as the initial entry. Subsequent clusters in a directory's definition may define any data for the directory that can be changed in a transaction-safe mode. A directory may be modified in a transaction-safe mode by modifying any of the subsequent clusters while tracking changes in a second file allocation table. When the changes have been made to the directory, a pointer to the second file allocation table may be switched to indicate that the second file allocation table is now last known good. The first file allocation table may then be synchronized with the second.

Abstract translation: 文件系统中的目录使用文件分配表中的虚拟集群作为初始条目进行定义。 目录定义中的后续集群可以定义可以在事务安全模式下更改的目录的任何数据。 可以通过在跟踪第二个文件分配表中的更改的同时修改任何后续集群来以事务安全模式修改目录。 当对目录进行了更改时，可以切换指向第二文件分配表的指针，以指示第二文件分配表现在最后一个已知的。 然后可以将第一文件分配表与第二文件分配表同步。

公开(公告)号：US20120011177A1

公开(公告)日：2012-01-12

申请号：US13235901

申请日：2011-09-19

Applicant: Sachin Patel ,  Yadhu N. Gopalan

Inventor： Sachin Patel ,  Yadhu N. Gopalan

IPC: G06F17/30

CPC classification number: G06F17/30227 ,  G06F3/0619 ,  G06F3/0643 ,  G06F3/0679 ,  G06F11/1435 ,  G11C11/16 ,  Y10S707/99953

Abstract: Concepts for enhancing operation of transaction-safe file allocation table systems are described. The concepts include writing a file to non-volatile memory media and rendering an update of file size to the TFAT storage medium; and receiving a request to locate data in a non-volatile memory having a TFAT file management system, selecting a sector of the memory to parse to locate the data, determining when the selected sector is a first sector of a directory or subdirectory of the memory and when determining reveals that the selected sector is a first sector, skipping reading data from the selected sector. The concepts also include flushing a cache and synchronizing FATs.

Abstract translation: 描述用于增强事务安全文件分配表系统的操作的概念。 这些概念包括将文件写入非易失性存储介质，并将文件大小的更新呈现给TFAT存储介质; 并且接收在具有TFAT文件管理系统的非易失性存储器中定位数据的请求，选择存储器的扇区以解析以定位数据，确定所选扇区何时是存储器的目录或子目录的第一扇区 并且当确定显示所选择的扇区是第一扇区时，跳过从所选扇区读取数据。 这些概念还包括刷新缓存并同步FAT。