-
公开(公告)号：US09639131B2
公开(公告)日：2017-05-02
申请号：US14274097
申请日：2014-05-09
Applicant: Seagate Technology LLC
IPC: G06F11/14 , G06F12/0804 , G06F1/26 , G06F1/30 , G06F3/06
CPC classification number: G06F1/263 , G06F1/30 , G06F3/0656 , G06F3/0679 , G06F11/1441 , G06F12/0804 , Y02D10/13
Abstract: A variety of data storage devices, methods and systems are implemented for control of memory associated with backup functionality. One such data storage device includes a power circuit that provides main power. The data storage device has a first solid-state memory circuit that maintains data in the absence of electrical power. A second memory circuit is subject to data loss in the absence of electrical power. A storage circuit stores energy and provides the stored energy to the second memory circuit in response to a loss of main power. A test circuit discharges a portion of the stored energy to provide output data indicative of power-providing capabilities of the storage circuit. A memory controller controls data transfers to the data storage device by temporarily storing data destined for the first solid-state memory circuit and setting the amount of memory available for temporary storage in response to the output data.
-
Patent Agency Ranking
2.发明授权Devices for control of the operation of data storage devices using solid-state memory based on a discharge of an amount of stored energy indicative of power providing capabilities 失效用于基于指示功率提供能力的存储能量的放电来控制使用固态存储器的数据存储设备的操作的设备公开(公告)号：US08745421B2
公开(公告)日：2014-06-03
申请号：US13917371
申请日：2013-06-13
Applicant: Seagate Technology LLC
CPC classification number: G06F1/263 , G06F1/30 , G06F3/0656 , G06F3/0679 , G06F11/1441 , G06F12/0804 , Y02D10/13
Abstract: A variety of data storage devices, methods and systems are implemented for control of memory associated with backup functionality. One such data storage device includes a power circuit that provides main power. The data storage device has a first solid-state memory circuit that maintains data in the absence of electrical power. A second memory circuit is subject to data loss in the absence of electrical power. A storage circuit stores energy and provides the stored energy to the second memory circuit in response to a loss of main power. A test circuit discharges a portion of the stored energy to provide output data indicative of power-providing capabilities of the storage circuit. A memory controller controls data transfers to the data storage device by temporarily storing data destined for the first solid-state memory circuit and setting the amount of memory available for temporary storage in response to the output data.
Abstract translation: 实现各种数据存储设备，方法和系统以控制与备份功能相关联的存储器。 一个这样的数据存储装置包括提供主电源的电源电路。 数据存储装置具有在不存在电力的情况下维持数据的第一固态存储电路。 第二存储器电路在没有电力的情况下遭受数据丢失。 存储电路存储能量并且响应于主功率的损失将存储的能量提供给第二存储器电路。 测试电路对存储的能量的一部分进行放电以提供指示存储电路的功率提供能力的输出数据。 存储器控制器通过临时存储去往第一固态存储器电路的数据并且响应于输出数据设置可用于临时存储的存储器的量来控制对数据存储设备的数据传输。
-
3.发明申请SYSTEMS, METHODS AND DEVICES FOR CONTROL OF THE OPERATION OF DATA STORAGE DEVICES USING SOLID-STATE MEMORY 有权用于控制使用固态存储器的数据存储设备的操作的系统，方法和设备公开(公告)号：US20140331071A1
公开(公告)日：2014-11-06
申请号：US14274097
申请日：2014-05-09
Applicant: Seagate Technology LLC
CPC classification number: G06F1/263 , G06F1/30 , G06F3/0656 , G06F3/0679 , G06F11/1441 , G06F12/0804 , Y02D10/13
Abstract: A variety of data storage devices, methods and systems are implemented for control of memory associated with backup functionality. One such data storage device includes a power circuit that provides main power. The data storage device has a first solid-state memory circuit that maintains data in the absence of electrical power. A second memory circuit is subject to data loss in the absence of electrical power. A storage circuit stores energy and provides the stored energy to the second memory circuit in response to a loss of main power. A test circuit discharges a portion of the stored energy to provide output data indicative of power-providing capabilities of the storage circuit. A memory controller controls data transfers to the data storage device by temporarily storing data destined for the first solid-state memory circuit and setting the amount of memory available for temporary storage in response to the output data.
Abstract translation: 实现各种数据存储设备，方法和系统以控制与备份功能相关联的存储器。 一个这样的数据存储装置包括提供主电源的电源电路。 数据存储装置具有在不存在电力的情况下维持数据的第一固态存储电路。 第二存储器电路在没有电力的情况下遭受数据丢失。 存储电路存储能量并且响应于主功率的损失将存储的能量提供给第二存储器电路。 测试电路对存储的能量的一部分进行放电以提供指示存储电路的功率提供能力的输出数据。 存储器控制器通过临时存储去往第一固态存储器电路的数据并且响应于输出数据设置可用于临时存储的存储器的量来控制对数据存储设备的数据传输。
-
4.发明申请SYSTEMS, METHODS AND DEVICES FOR CONTROL OF THE OPERATION OF DATA STORAGE DEVICES USING SOLID-STATE MEMORY 失效用于控制使用固态存储器的数据存储设备的操作的系统，方法和设备公开(公告)号：US20130275780A1
公开(公告)日：2013-10-17
申请号：US13917371
申请日：2013-06-13
Applicant: Seagate Technology LLC
IPC: G06F1/30
CPC classification number: G06F1/263 , G06F1/30 , G06F3/0656 , G06F3/0679 , G06F11/1441 , G06F12/0804 , Y02D10/13
Abstract: A variety of data storage devices, methods and systems are implemented for control of memory associated with backup functionality. One such data storage device includes a power circuit that provides main power. The data storage device has a first solid-state memory circuit that maintains data in the absence of electrical power. A second memory circuit is subject to data loss in the absence of electrical power. A storage circuit stores energy and provides the stored energy to the second memory circuit in response to a loss of main power. A test circuit discharges a portion of the stored energy to provide output data indicative of power-providing capabilities of the storage circuit. A memory controller controls data transfers to the data storage device by temporarily storing data destined for the first solid-state memory circuit and setting the amount of memory available for temporary storage in response to the output data.
Abstract translation: 实现各种数据存储设备，方法和系统以控制与备份功能相关联的存储器。 一个这样的数据存储装置包括提供主电源的电源电路。 数据存储装置具有在不存在电力的情况下维持数据的第一固态存储电路。 第二存储器电路在没有电力的情况下遭受数据丢失。 存储电路存储能量并且响应于主功率的损失将存储的能量提供给第二存储器电路。 测试电路对存储的能量的一部分进行放电以提供指示存储电路的功率提供能力的输出数据。 存储器控制器通过临时存储去往第一固态存储器电路的数据并且响应于输出数据设置可用于临时存储的存储器的量来控制对数据存储设备的数据传输。
-
公开(公告)号：US09274712B2
公开(公告)日：2016-03-01
申请号：US14189697
申请日：2014-02-25
Applicant: Seagate Technology LLC
Inventor： Timothy Richard Feldman , Jonathan Williams Haines , Brett Alan Cook
CPC classification number: G06F3/0616 , G06F3/0659 , G06F3/0679 , G06F12/0246 , G06F2212/7211
Abstract: The disclosure is related to systems and methods of controlling wear of a memory. In a particular embodiment, a system is disclosed that comprises a memory and a performance governor circuit coupled to the memory. The performance governor circuit is adapted to control a wear of the memory as a function of time.
Abstract translation: 本公开涉及控制存储器磨损的系统和方法。 在特定实施例中，公开了一种系统，其包括耦合到存储器的存储器和性能调节器电路。 性能调节器电路适于根据时间来控制存储器的磨损。
-
公开(公告)号：US20140181380A1
公开(公告)日：2014-06-26
申请号：US14189697
申请日：2014-02-25
Applicant: Seagate Technology LLC
Inventor： Timothy Richard Feldman , Jonathan Williams Haines , Brett Alan Cook
IPC: G06F3/06
CPC classification number: G06F3/0616 , G06F3/0659 , G06F3/0679 , G06F12/0246 , G06F2212/7211
Abstract: The disclosure is related to systems and methods of controlling wear of a memory. In a particular embodiment, a system is disclosed that comprises a memory and a performance governor circuit coupled to the memory. The performance governor circuit is adapted to control a wear of the memory as a function of time.
Abstract translation: 本公开涉及控制存储器磨损的系统和方法。 在特定实施例中，公开了一种系统，其包括耦合到存储器的存储器和性能调节器电路。 性能调节器电路适于根据时间来控制存储器的磨损。
-
-
-
-
-
Search Results
6
records
(took 0.013 seconds)
