公开(公告)号：US09229525B2

公开(公告)日：2016-01-05

申请号：US13919213

申请日：2013-06-17

Applicant: Apple Inc.

Inventor： Idan Reller ,  Rachel Menes ,  Arie Peled ,  Guy Kushtai

IPC: G06F1/32 ,  G06F13/42

CPC classification number: G06F1/3253 ,  G06F13/161 ,  G06F13/4234 ,  Y02D10/151 ,  Y02D50/20

Abstract: A method includes, in a memory system that includes a host and a storage device connected by a bus interface, assessing in the storage device a power supply state of the memory system. In the storage device a latency tolerance is selected for the bus interface based on the assessed power supply state. The selected latency tolerance is indicated from the storage device to the host, for application to the bus interface.

Abstract translation: 一种方法包括在包括通过总线接口连接的主机和存储设备的存储器系统中，在存储设备中评估存储器系统的电源状态。 在存储设备中，基于评估的电源状态为总线接口选择等待容限。 从存储设备向主机指示所选择的延迟容限，以应用于总线接口。

公开(公告)号：US20140372777A1

公开(公告)日：2014-12-18

申请号：US13919213

申请日：2013-06-17

Applicant: Apple Inc.

Inventor： Idan Reller ,  Rachel Menes ,  Arie Peled ,  Guy Kushtai

IPC: G06F1/32 ,  G06F13/42

CPC classification number: G06F1/3253 ,  G06F13/161 ,  G06F13/4234 ,  Y02D10/151 ,  Y02D50/20

Abstract: A method includes, in a memory system that includes a host and a storage device connected by a bus interface, assessing in the storage device a power supply state of the memory system. In the storage device a latency tolerance is selected for the bus interface based on the assessed power supply state. The selected latency tolerance is indicated from the storage device to the host, for application to the bus interface.

Abstract translation: 一种方法包括在包括通过总线接口连接的主机和存储设备的存储器系统中，在存储设备中评估存储器系统的电源状态。 在存储设备中，基于评估的电源状态为总线接口选择等待容限。 从存储设备向主机指示所选择的延迟容限，以应用于总线接口。