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1. 发明授权

US08959285B2 Storage system with local and remote storage devices which are managed by the local storage device 有权
标题翻译：具有由本地存储设备管理的本地和远程存储设备的存储系统
公开(公告)号：US08959285B2
公开(公告)日：2015-02-17
申请号：US12101065
申请日：2008-04-10
申请人： Alain Nochimowski , Alon Marcu , Micha Rave , Itzhak Pomerantz
发明人： Alain Nochimowski , Alon Marcu , Micha Rave , Itzhak Pomerantz
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F15/167 , G06F15/16 , G06F3/06
CPC分类号： G06F3/0679 , G06F3/0604 , G06F3/0607 , G06F3/0655 , G06F3/0664 , G06F12/0246
摘要： A method of servicing a command sent from a host device file system (HDFS) within a host device (HD) by a local storage device (LSD) in communication with the HD is described. The method includes receiving a first command at the LSD instructing the LSD to execute an operation on associated logical addresses. If the first command is associated with at least a first set of logical addresses, the method includes servicing the first command by the LSD at least by way of sending a second command to a device (RD) external to the LSD that instructs the RD to execute an operation on memory locations within the RD. If the first command is not associated with the first set of logical addresses, the method includes servicing the first command by the LSD only by way of operations executed by the LSD on memory locations within the LSD.
摘要翻译：描述了通过与HD通信的本地存储设备（LSD）从主机设备（HD）中的主机设备文件系统（HDFS）发送的命令的服务的方法。该方法包括在LSD处接收指示LSD执行对相关逻辑地址的操作的第一命令。如果第一命令与至少第一组逻辑地址相关联，则该方法包括至少通过向指示RD的LSD外部的设备（RD）发送第二命令来由LSD服务第一命令对RD内存位置执行一个操作。如果第一命令不与第一组逻辑地址相关联，则该方法仅通过LSD在LSD内的存储器位置上由LSD执行的操作来服务LSD的第一命令。

2. 发明申请

US20140281127A1 Storage Module and Method for Regulating Garbage Collection Operations Based on Write Activity of a Host 有权
标题翻译：基于主机写入活动调度垃圾收集操作的存储模块和方法
公开(公告)号：US20140281127A1
公开(公告)日：2014-09-18
申请号：US13829010
申请日：2013-03-14
申请人： Alon Marcu , Amir Shaharabany , Hadas Oshinsky , Adir Moshen HaCohen , Einav Pnina Zilberstein
发明人： Alon Marcu , Amir Shaharabany , Hadas Oshinsky , Adir Moshen HaCohen , Einav Pnina Zilberstein
IPC分类号： G06F12/02
CPC分类号： G06F12/0246 , G06F12/0238 , G06F2212/1024 , G06F2212/7205
摘要： A storage module and method for regulating garbage collection operations based on write activity of a host are disclosed. In one embodiment, a storage module determines whether the host is operating in a burst mode by determining whether write activity of the host over a time period exceeds a threshold. The write activity can comprise one or both of (i) an amount of data received from the host to be written in the storage module and (ii) a number of write commands received from the host. If the host is operating in the burst mode, the storage module limits an amount of garbage collection operations during the burst mode. When the host is no longer operating in the burst mode, the storage module increases an amount of garbage collection operations.
摘要翻译：公开了一种用于基于主机的写入活动来调节垃圾回收操作的存储模块和方法。在一个实施例中，存储模块通过确定主机在一段时间内的写入活动是否超过阈值来确定主机是否以突发模式操作。写入活动可以包括（i）从主机接收的待写入存储模块的数据量和（ii）从主机接收的多个写入命令中的一个或两个。如果主机以突发模式运行，则存储模块在突发模式期间限制垃圾收集操作的数量。当主机不再以突发模式运行时，存储模块增加垃圾收集操作的数量。

3. 发明申请

US20140063939A1 DIRECT MULTI-LEVEL CELL PROGRAMMING 有权
标题翻译：直接多级细胞编程
公开(公告)号：US20140063939A1
公开(公告)日：2014-03-06
申请号：US13598264
申请日：2012-08-29
申请人： ALON MARCU , ERAN SHARON , IDAN ALROD , YAN LI , HADAS OSHINSKY
发明人： ALON MARCU , ERAN SHARON , IDAN ALROD , YAN LI , HADAS OSHINSKY
IPC分类号： G11C16/10
CPC分类号： G11C16/10 , G06F12/0246 , G06F2212/7203 , G11C11/5628 , G11C16/0483 , G11C16/26 , G11C2211/5641 , G11C2211/5643
摘要： A method is performed in a data storage device that includes a controller coupled to a non-volatile memory. The non-volatile memory includes a group of storage elements. Each storage element is configured to store multiple data bits. Data is sent from the controller to the non-volatile memory and first bits corresponding to a first portion of the data are stored into the group of storage elements during a first write stage. Each storage element of the group of storage elements stores at least one bit of the first bits upon completion of the first write stage. Second bits corresponding to a second portion of the data are sent to a second memory without sending the first bits to the second memory. The second bits are retrieved from the second memory and at least the second bits are stored into the group of storage elements during a second write stage.
摘要翻译：在包括耦合到非易失性存储器的控制器的数据存储设备中执行方法。非易失性存储器包括一组存储元件。每个存储元件被配置为存储多个数据位。数据从控制器发送到非易失性存储器，并且对应于数据的第一部分的第一位在第一写入阶段被存储到存储元件组中。存储元件组中的每个存储元件在第一写入阶段完成时存储第一位的至少一个位。对应于数据的第二部分的第二位被发送到第二存储器，而不将第一位发送到第二存储器。从第二存储器检索第二位，并且在第二写入阶段期间至少将第二位存储到存储元件组中。

4. 发明申请

US20110296088A1 MEMORY MANAGEMENT STORAGE TO A HOST DEVICE 有权
标题翻译：存储管理存储到主机设备
公开(公告)号：US20110296088A1
公开(公告)日：2011-12-01
申请号：US13125007
申请日：2010-08-31
申请人： Yacov Duzly , Guy Freikorn , Nir Perry , Alon Marcu
发明人： Yacov Duzly , Guy Freikorn , Nir Perry , Alon Marcu
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F12/0246 , G06F12/08 , G06F2212/1041 , G06F2212/7201 , G06F2212/7207
摘要： Systems and methods of memory management storage to a host device are disclosed. A method is performed in a data storage device with a non-volatile memory and a controller operative to manage the non-volatile memory and to generate management data for managing the non-volatile memory. The method includes performing, at a given time, originating at the controller data management transfer to a host device or originating at the controller data management retrieval from the host device.
摘要翻译：公开了向主机设备存储管理存储的系统和方法。在具有非易失性存储器的数据存储设备中执行方法，并且控制器可操作以管理非易失性存储器并且生成用于管理非易失性存储器的管理数据。该方法包括在给定时间，将控制器的数据管理传输发送到主机设备，或者从主机设备起始于控制器数据管理检索。

5. 发明申请

US20150089961A1 Temperature-Controlled Storage Module 审中-公开
标题翻译：温度控制存储模块
公开(公告)号：US20150089961A1
公开(公告)日：2015-04-02
申请号：US14041821
申请日：2013-09-30
申请人： Yacov Duzly , Alon Marcu
发明人： Yacov Duzly , Alon Marcu
IPC分类号： F25B21/04
CPC分类号： F25B21/04 , F25B2321/021 , G06F13/1668 , G11C7/04 , H01L2924/15311 , H01L2924/181 , H01L2924/00012
摘要： A temperature-controlled storage module is disclosed. In one embodiment, a storage module is provided comprising a memory, a temperature sensor, a thermoelectric cooler, and a controller. The controller compares a temperature reading from the temperature sensor to a target temperature. If the temperature reading differs from the target temperature, the controller activates the thermoelectric cooler. For example, if the temperature reading is higher than the target temperature, the thermoelectric cooler can be activated to cool the memory. This allows the memory (e.g., NAND die(s)) to operate in a narrow range of temperatures providing better system tradeoffs on memory (e.g., NAND) characteristics.
摘要翻译：公开了一种温度控制的存储模块。在一个实施例中，提供了包括存储器，温度传感器，热电冷却器和控制器的存储模块。控制器将温度传感器的温度读数与目标温度进行比较。如果温度读数与目标温度不同，则控制器激活热电冷却器。例如，如果温度读数高于目标温度，则可以激活热电冷却器来冷却存储器。这允许存储器（例如，NAND裸片）在窄的温度范围内操作，从而提供对存储器（例如，NAND）特性的更好的系统权衡。

6. 发明授权

US08966176B2 Memory management storage to a host device 有权
标题翻译：内存管理存储到主机设备
公开(公告)号：US08966176B2
公开(公告)日：2015-02-24
申请号：US13125007
申请日：2010-08-31
申请人： Yacov Duzly , Guy Freikorn , Nir Perry , Alon Marcu
发明人： Yacov Duzly , Guy Freikorn , Nir Perry , Alon Marcu
IPC分类号： G06F12/00 , G06F12/02 , G06F12/08
CPC分类号： G06F12/0246 , G06F12/08 , G06F2212/1041 , G06F2212/7201 , G06F2212/7207
摘要： Systems and methods of memory management storage to a host device are disclosed. A method is performed in a data storage device with a non-volatile memory and a controller operative to manage the non-volatile memory and to generate management data for managing the non-volatile memory. The method includes performing, at a given time, originating at the controller data management transfer to a host device or originating at the controller data management retrieval from the host device.
摘要翻译：公开了向主机设备存储管理存储的系统和方法。在具有非易失性存储器的数据存储设备中执行方法，并且控制器可操作以管理非易失性存储器并且生成用于管理非易失性存储器的管理数据。该方法包括在给定时间，将控制器的数据管理传输发送到主机设备，或者从主机设备起始于控制器数据管理检索。

7. 发明申请

US20140189263A1 Storage Device and Method for Reallocating Storage Device Resources Based on an Estimated Fill Level of a Host Buffer 有权
标题翻译：基于主机缓冲区的估计填充级别重新分配存储设备资源的存储设备和方法
公开(公告)号：US20140189263A1
公开(公告)日：2014-07-03
申请号：US13735767
申请日：2013-01-07
申请人： Amir Shaharabany , Alon Marcu , Hadas Oshinsky
发明人： Amir Shaharabany , Alon Marcu , Hadas Oshinsky
IPC分类号： G06F5/14
CPC分类号： G06F5/14 , G06F3/0611 , G06F3/0656 , G06F3/0679
摘要： A storage device and method for reallocating storage device resources based on an estimated fill level of a host buffer are disclosed. In one embodiment, a storage device receives, from a host device, a rate at which the host device stores data in its buffer and tracks an amount of data that was received from the host device. The storage device estimates a fill level of the buffer at an elapsed time using the rate, the elapsed time, and the amount of data received from the host device over that elapsed time. If the estimated fill level of the buffer is above a threshold, the storage device increases a rate of receiving data from the host device.
摘要翻译：公开了一种基于主机缓冲器的估计填充水平来重新分配存储设备资源的存储设备和方法。在一个实施例中，存储设备从主机设备接收主机设备在其缓冲器中存储数据的速率，并跟踪从主机设备接收到的数据量。存储设备使用在该经过时间上从主机设备接收的速率，经过时间和数据量在经过时间估计缓冲器的填充水平。如果缓冲器的估计填充水平高于阈值，则存储设备增加从主机设备接收数据的速率。

8. 发明授权

US08423592B2 Method and system for accessing a storage system with multiple file systems 有权
标题翻译：用于访问具有多个文件系统的存储系统的方法和系统
公开(公告)号：US08423592B2
公开(公告)日：2013-04-16
申请号：US12101569
申请日：2008-04-11
申请人： Junzhi Wang , Alon Marcu , Ori Stern , Susan A. Cannon , Xian Jun Liu , Chieh-Hao Yang , Po Yuan
发明人： Junzhi Wang , Alon Marcu , Ori Stern , Susan A. Cannon , Xian Jun Liu , Chieh-Hao Yang , Po Yuan
IPC分类号： G06F12/00 , G06F17/30 , G06F15/16
CPC分类号： G06F12/0246 , G06F3/0607 , G06F3/0643 , G06F3/0661 , G06F3/0679 , G06F17/30218
摘要： In order to write data to a storage system accessible with a first and second file system, a manager receives a data write request associated with a file. The manager determines if a function supported by the second file system is needed to complete the write request. If so, the file is opened and extended with the first file system. The file is then opened and written to by the second file system. The file is truncated by the first file system, and closed by both file systems. If the second file system function is not needed, the file is opened, written, and closed by the first file system. In order to read data from a storage system using a function supported by the second file system, the second file system's cached storage system index is updated, and then the file is opened, read, and closed by the second file system.
摘要翻译：为了将数据写入可通过第一和第二文件系统访问的存储系统，管理器接收与文件相关联的数据写入请求。管理员确定是否需要第二个文件系统支持的功能来完成写入请求。如果是这样，文件将被打开并扩展与第一个文件系统。然后文件被打开并由第二个文件系统写入。文件被第一个文件系统截断，并被两个文件系统关闭。如果不需要第二个文件系统功能，文件将被第一个文件系统打开，写入和关闭。为了使用第二文件系统支持的功能从存储系统读取数据，第二文件系统的缓存存储系统索引被更新，然后第二文件系统打开，读取和关闭该文件。

9. 发明申请

US20100106886A1 Transparent Self-Hibernation of Non-Volatile Memory System 有权
标题翻译：非易失性存储系统的透明自休眠
公开(公告)号：US20100106886A1
公开(公告)日：2010-04-29
申请号：US12260744
申请日：2008-10-29
申请人： Alon Marcu , Ori Stern
发明人： Alon Marcu , Ori Stern
IPC分类号： G06F1/26 , G06F12/02
CPC分类号： G06F1/3275 , G06F1/3225 , Y02D10/13 , Y02D10/14 , Y02D50/20
摘要： A memory system self-initiates hibernation mode and responds to host commands issued during hibernation within a host protocol timeout period. Hibernation mode is entered after controller state data has been stored and while no host command to the memory system is pending. Power to volatile data storage is diminished during hibernation mode. Upon receiving a host command during hibernation mode, power is restored and a reduced portion of the controller state data is read from non-volatile memory. A removable data storage device or a portable electronic device with embedded data storage may be constructed with such a self-hibernating memory system.
摘要翻译：存储器系统自主启动休眠模式，并响应主机协议超时期间休眠期间发出的主机命令。在控制器状态数据已被存储并且没有主机命令到存储器系统之前进入休眠模式。在休眠模式下，易失性数据存储的功耗降低。在休眠模式期间接收到主机命令时，恢复供电并且从非易失性存储器读取控制器状态数据的减少的部分。具有嵌入式数据存储器的可移动数据存储设备或便携式电子设备可以用这种自行休眠存储器系统来构建。

10. 发明申请

US20100030963A1 MANAGING STORAGE OF CACHED CONTENT 审中-公开
标题翻译：管理缓存内容的存储
公开(公告)号：US20100030963A1
公开(公告)日：2010-02-04
申请号：US12185583
申请日：2008-08-04
申请人： Alon MARCU , Alain NOCHIMOWSKI
发明人： Alon MARCU , Alain NOCHIMOWSKI
IPC分类号： G06F12/08
CPC分类号： G06F12/126 , G06F12/0866 , G06F12/0888
摘要： A method of controlling storage of content on a storage device includes communicating with a storage device configured to cache content; and determining a storage cost for caching a first set of data objects on the storage device. The determining is based, at least in part, on characteristics of the first set of data objects and on characteristics of the storage device. Also provided is a storage system that includes a storage device capable of caching media content, a storage device agent and a cache manager. The storage device agent is operative to communicate with the storage device and with the cache manager, and to provide a storage cost to the cache manager. The storage device agent determines the storage cost for caching a data object on the storage device based, at least in part, on characteristics of the data object and on characteristics of the storage device.
摘要翻译：一种控制存储设备上的内容存储的方法包括与配置为缓存内容的存储设备进行通信; 以及确定用于高速缓存所述存储设备上的第一组数据对象的存储成本。该确定至少部分地基于第一组数据对象的特性和存储设备的特性。还提供了一种存储系统，其包括能够缓存媒体内容的存储设备，存储设备代理和高速缓存管理器。存储设备代理可操作以与存储设备和高速缓存管理器进行通信，并向高速缓存管理器提供存储成本。存储设备代理至少部分地基于数据对象的特性和存储设备的特性来确定用于在存储设备上缓存数据对象的存储成本。

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