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    • 1. 发明授权
    • Mobile device auto wipe
    • 移动设备自动擦除
    • US09131381B1
    • 2015-09-08
    • US13661934
    • 2012-10-26
    • Jason S. Sobel
    • Jason S. Sobel
    • G06F21/00H04W12/08
    • G06F21/88G06F21/62G06F2221/2111G06F2221/2149H04L63/105H04W12/02H04W12/08
    • A mobile computing device may automatically determine an occurrence of a security event associated with the device, and automatically erase all software and data on the device. The security event may be the mobile computing device being unlocked and away from a trusted location or user associated with the device, or the device moving a pre-determined distance over a pre-determined amount of time while unlocked, or a user performing an incorrect touch gesture to unlock the mobile computing device, or entry of an incorrect password a pre-determined consecutive number of times. The mobile computing may display a visual cue to the user to prompt the user to perform the incorrect touch gesture. Software and data on the mobile computing device may be automatically erased without receiving instructions from another computing device, or may be erased when the mobile computing device establishes a network connection with another computing device.
    • 移动计算设备可以自动确定与设备相关联的安全事件的发生,并且自动地擦除设备上的所有软件和数据。 安全事件可以是移动计算设备被解锁并远离与该设备相关联的受信任位置或用户,或者该设备在被解锁时在预定的时间量上移动预定距离,或者用户执行不正确的 触摸手势来解锁移动计算设备,或输入不正确的密码预先确定的连续次数。 移动计算可以向用户显示视觉提示以提示用户执行不正确的触摸手势。 移动计算设备上的软件和数据可以在不从另一计算设备接收到指令的情况下被自动擦除,或者当移动计算设备与另一计算设备建立网络连接时可以被擦除。
    • 2. 发明申请
    • EFFICIENT STORAGE AND RETRIEVAL FOR LARGE NUMBER OF DATA OBJECTS
    • 对大量数据对象的有效存储和检索
    • US20120246129A1
    • 2012-09-27
    • US13491355
    • 2012-06-07
    • Jeffrey RothschildPeter VajgelJason S. SobelRobert C. Johnson
    • Jeffrey RothschildPeter VajgelJason S. SobelRobert C. Johnson
    • G06F17/30
    • G06F17/3028G06F17/30091
    • A data object management scheme for storing a large plurality of small data objects (e.g., image files) in small number of large object stack file for storage in secondary storage (e.g., hard disks). By storing many individual data objects in a single object stack file, the number of files stored in the secondary storage is reduced by several orders of magnitude, from the billions or millions to the hundreds or so. Index data for each object stack file is generated and stored in primary storage to allow efficient and prompt access to the data objects. Requests to store or retrieve the data objects are made using HTTP messages including file identifiers that identify the files storing the data objects and keys identifying the data objects. A file server stores or retrieves the data object from secondary storage of a file server without converting the requests to NSF or POSIX commands.
    • 一种数据对象管理方案,用于存储少量大对象堆栈文件中的大量多个小数据对象(例如,图像文件),用于存储在辅助存储器(例如,硬盘)中。 通过将多个单独的数据对象存储在单个对象堆栈文件中,存储在辅助存储器中的文件数量从数十亿或数百万减少到几个数量级。 生成每个对象堆栈文件的索引数据并将其存储在主存储中,以便有效和及时地访问数据对象。 存储或检索数据对象的请求使用HTTP消息进行,包括标识存储数据对象的文件和标识数据对象的键的文件标识符。 文件服务器从文件服务器的辅助存储器存储或检索数据对象,而不将请求转换为NSF或POSIX命令。
    • 3. 发明授权
    • Method and apparatus to utilize free cache in a storage system
    • 在存储系统中利用空闲缓存的方法和装置
    • US07895244B1
    • 2011-02-22
    • US12563999
    • 2009-09-21
    • Jason S. SobelJonathan T. Wall
    • Jason S. SobelJonathan T. Wall
    • G06F7/00
    • G06F17/30067
    • A system is provided to improve performance of a storage system. The system comprises a multi-tier buffer cache. The buffer cache may include a global cache to store resources for servicing requests issued from one or more processes at the same time, a free cache to receive resources from the global cache and to store the received resources as free resources, and a local cache to receive free resources from the free cache, the received free resources to store resources that can be accessed by a single process at one time. The system may further include a buffer cache manager to manage transferring resources from the global cache to the free cache and from the free cache to the local cache.
    • 提供了一种提高存储系统性能的系统。 该系统包括多层缓冲区高速缓存。 缓冲器高速缓存可以包括用于存储用于同时处理从一个或多个进程发出的请求的资源的全局缓存,用于从全局高速缓存接收资源并将所接收的资源存储为空闲资源的空闲高速缓存,以及本地高速缓存 从免费缓存中获取免费资源,接收到的免费资源来存储一次可以由单个进程访问的资源。 该系统可以进一步包括缓冲器高速缓存管理器,用于管理从全局高速缓存向空闲高速缓存以及从空闲高速缓存传输到本地高速缓存的资源。
    • 4. 发明授权
    • Efficient storage and retrieval for large number of data objects
    • 高效的存储和检索大量的数据对象
    • US08650164B2
    • 2014-02-11
    • US13491355
    • 2012-06-07
    • Jeffrey RothschildPeter VajgelJason S. SobelRobert C. Johnson
    • Jeffrey RothschildPeter VajgelJason S. SobelRobert C. Johnson
    • G06F17/30
    • G06F17/3028G06F17/30091
    • A data object management scheme for storing a large plurality of small data objects (e.g., image files) in small number of large object stack file for storage in secondary storage (e.g., hard disks). By storing many individual data objects in a single object stack file, the number of files stored in the secondary storage is reduced by several orders of magnitude, from the billions or millions to the hundreds or so. Index data for each object stack file is generated and stored in primary storage to allow efficient and prompt access to the data objects. Requests to store or retrieve the data objects are made using HTTP messages including file identifiers that identify the files storing the data objects and keys identifying the data objects. A file server stores or retrieves the data object from secondary storage of a file server without converting the requests to NSF or POSIX commands.
    • 一种数据对象管理方案,用于存储少量大对象堆栈文件中的大量多个小数据对象(例如,图像文件),用于存储在辅助存储器(例如,硬盘)中。 通过将多个单独的数据对象存储在单个对象堆栈文件中,存储在辅助存储器中的文件数量从数十亿或数百万减少到几个数量级。 生成每个对象堆栈文件的索引数据并将其存储在主存储中,以便有效和快速地访问数据对象。 存储或检索数据对象的请求使用HTTP消息进行,包括标识存储数据对象的文件和标识数据对象的键的文件标识符。 文件服务器从文件服务器的辅助存储器存储或检索数据对象,而不将请求转换为NSF或POSIX命令。
    • 5. 发明授权
    • Efficient storage and retrieval for large number of data objects
    • 高效的存储和检索大量的数据对象
    • US08219562B1
    • 2012-07-10
    • US12620359
    • 2009-11-17
    • Jeffrey RothschildPeter VajgelJason S. SobelRobert C. Johnson
    • Jeffrey RothschildPeter VajgelJason S. SobelRobert C. Johnson
    • G06F17/30
    • G06F17/3028G06F17/30091
    • A data object management scheme for storing a large plurality of small data objects (e.g., image files) in small number of large object stack file for storage in secondary storage (e.g., hard disks). By storing many individual data objects in a single object stack file, the number of files stored in the secondary storage is reduced by several orders of magnitude, from the billions or millions to the hundreds or so. Index data for each object stack file is generated and stored in primary storage to allow efficient and prompt access to the data objects. Requests to store or retrieve the data objects are made using HTTP messages including file identifiers that identify the files storing the data objects and keys identifying the data objects. A file server stores or retrieves the data object from secondary storage of a file server without converting the requests to NSF or POSIX commands.
    • 一种数据对象管理方案,用于存储少量大对象堆栈文件中的大量多个小数据对象(例如,图像文件),用于存储在辅助存储器(例如,硬盘)中。 通过将多个单独的数据对象存储在单个对象堆栈文件中,存储在辅助存储器中的文件数量从数十亿或数百万减少到几个数量级。 生成每个对象堆栈文件的索引数据并将其存储在主存储中,以便有效和及时地访问数据对象。 存储或检索数据对象的请求使用HTTP消息进行,包括标识存储数据对象的文件和标识数据对象的键的文件标识符。 文件服务器从文件服务器的辅助存储器存储或检索数据对象,而不将请求转换为NSF或POSIX命令。
    • 6. 发明授权
    • Method and apparatus to utilize free cache in a storage system
    • 在存储系统中利用空闲缓存的方法和装置
    • US07606807B1
    • 2009-10-20
    • US11354600
    • 2006-02-14
    • Jason S. SobelJonathan T. Wall
    • Jason S. SobelJonathan T. Wall
    • G06F17/30
    • G06F17/30067
    • A system is provided to improve performance of a storage system. The system comprises a multi-tier buffer cache. The buffer cache may include a global cache to store resources for servicing requests issued from one or more processes at the same time, a free cache to receive resources from the global cache and to store the received resources as free resources, and a local cache to receive free resources from the free cache, the received free resources to store resources that can be accessed by a single process at one time. The system may further include a buffer cache manager to manage transferring resources from the global cache to the free cache and from the free cache to the local cache.
    • 提供了一种提高存储系统性能的系统。 该系统包括多层缓冲区高速缓存。 缓冲器高速缓存可以包括用于存储用于同时处理从一个或多个进程发出的请求的资源的全局缓存,用于从全局高速缓存接收资源并将所接收的资源存储为空闲资源的空闲高速缓存,以及本地高速缓存 从免费缓存中获取免费资源,接收到的免费资源来存储一次可以由单个进程访问的资源。 该系统可以进一步包括缓冲器高速缓存管理器,用于管理从全局高速缓存向空闲高速缓存以及从空闲高速缓存传输到本地高速缓存的资源。