公开(公告)号：JP2010231778A

公开(公告)日：2010-10-14

申请号：JP2010046014

申请日：2010-03-03

Applicant: Apple Inc ,  アップル インコーポレイテッド

Inventor： HERMAN KENNETH ,  BYOM MATTHEW ,  SMITH MICHAEL J ,  TOELKES TAHOMA M

IPC: G06F12/16 ,  G06F12/00 ,  G06F21/24

CPC classification number: G06F12/1408 ,  G06F12/0246 ,  G06F21/72 ,  G06F21/79 ,  G06F2221/2107 ,  G11C16/10 ,  G11C16/22

Abstract: PROBLEM TO BE SOLVED: To provide systems, apparatuses, and methods for whitening and managing data for storage in non-volatile memories, such as a flash memory. SOLUTION: An electronic device such as a media player is provided, which may include a system-on-a-chip (SoC) and a non-volatile memory. SoC control circuitry and a memory interface that acts as an interface between the SoC control circuitry and the non-volatile memory may be provided. The SoC can also include an encryption module, such as a block cipher based on the Advanced Encryption Standard (AES). The memory interface can direct the encryption module to whiten all types of data prior to storage in the non-volatile memory, including sensitive data, non-sensitive data, and memory management data. This can prevent or reduce program-disturb problems or other read/write/erase reliability issues. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供用于白化和管理用于存储在诸如闪存的非易失性存储器中的数据的系统，装置和方法。 提供了诸如媒体播放器的电子设备，其可以包括片上系统（SoC）和非易失性存储器。 可以提供用作SoC控制电路和非易失性存储器之间的接口的SoC控制电路和存储器接口。 SoC还可以包括加密模块，例如基于高级加密标准（AES）的块密码。 存储器接口可以指示加密模块在存储在非易失性存储器之前对所有类型的数据进行白化，包括敏感数据，非敏感数据和存储器管理数据。 这可以防止或减少程序干扰问题或其他读/写/擦除可靠性问题。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：AU2011203893B2

公开(公告)日：2014-12-11

申请号：AU2011203893

申请日：2011-01-11

Applicant: APPLE INC

Inventor： WAKRAT NIR J ,  POST DANIEL J ,  HERMAN KENNETH ,  KHMELNITSKY VADIM ,  SEROFF NICK ,  THIO HSIAO ,  BYOM MATTHEW

IPC: G06F1/26 ,  G06F1/32

Abstract: Systems and methods are disclosed for managing the peak power consumption of a system, such as a non-volatile memory system (e.g., flash memory system). The system can include multiple subsystems and a controller for controlling the subsystems. Each subsystem may have a current profile that is peaky. Thus, the controller may control the peak power of the system by, for example, limiting the number of subsystems that can perform power-intensive operations at the same time or by aiding a subsystem in determining the peak power that the subsystem may consume at any given time.

公开(公告)号：AU2014100558B4

公开(公告)日：2015-02-05

申请号：AU2014100558

申请日：2014-05-27

Applicant: APPLE INC

Inventor： WAKRAT NIR ,  POST DANIEL ,  HERMAN KENNETH ,  KHMELNITSKY VADIM ,  SEROFF NICK ,  THIO HSIAO ,  BYOM MATTHEW

IPC: G06F1/26 ,  G06F1/32

Abstract: CONTROLLING AND STAGGERING OPERATIONS TO LIMIT CURRENT SPIKES Abstract of the Disclosure Systems and methods are disclosed for managing the peak 5 power consumption of a system, such as a non-volatile memory system (e.g., flash memory system). The system can include multiple subsystems and a controller for controlling the subsystems. Each subsystem may have a current profile that is peaky. Thus, the controller 10 may control the peak power of the system by, for example, limiting the number of subsystems that can perform power-intensive operations at the same time or by aiding a subsystem in determining the peak power that the subsystem may consume at any given time.

公开(公告)号：AU2011203893A1

公开(公告)日：2012-08-09

申请号：AU2011203893

申请日：2011-01-11

Applicant: APPLE INC

Inventor： WAKRAT NIR J ,  POST DANIEL J ,  HERMAN KENNETH ,  KHMELNITSKY VADIM ,  SEROFF NICK ,  THIO HSIAO ,  BYOM MATTHEW

IPC: G06F1/26 ,  G06F1/32

Abstract: Systems and methods are disclosed for managing the peak power consumption of a system, such as a non-volatile memory system (e.g., flash memory system). The system can include multiple subsystems and a controller for controlling the subsystems. Each subsystem may have a current profile that is peaky. Thus, the controller may control the peak power of the system by, for example, limiting the number of subsystems that can perform power-intensive operations at the same time or by aiding a subsystem in determining the peak power that the subsystem may consume at any given time.

公开(公告)号：BR112012017020A2

公开(公告)日：2016-04-05

申请号：BR112012017020

申请日：2011-01-11

Applicant: APPLE INC

Inventor： POST DANIEL J ,  THIO HSIAO ,  HERMAN KENNETH ,  BYOM MATTHEW ,  SEROFF NICK ,  WAKRAT NIR J ,  KHMELNITSKY VADIM

IPC: G06F1/26 ,  G06F1/32

Abstract: operações de controle e escalonamento para limitar os picos de corrente. a presente invenção refere-se a sistemas e métodos que são divulgados para gerenciar o consumo de energia de pico de um sistema, tal qual um sistema de memória não volátil (por exemplo, o sistema de memória flash). o sistema pode incluir vários subsistemas e um controlador para controlar os subsistemas. cada subsistema pode ter um perfil de corrente que atinge picos. desta forma, o controlador pode controlar a potência de pico do sistemas através, por exemplo, da limitação do número de subsistemas que podem executar operações de uso intenso de energia ao mesmo tempo ou pelo auxílio a um subsistema na determinação da potência de pico que o subsistema pode consumir a qualquer dado momento.

公开(公告)号：AU2014202877A1

公开(公告)日：2014-06-19

申请号：AU2014202877

申请日：2014-05-27

Applicant: APPLE INC

Inventor： WAKRAT NIR J ,  POST DANIEL J ,  HERMAN KENNETH ,  KHMELNITSKY VADIM ,  SEROFF NICK ,  THIO HSIAO ,  BYOM MATTHEW

IPC: G06F1/26 ,  G06F1/32

Abstract: CONTROLLING AND STAGGERING OPERATIONS TO LIMIT CURRENT SPIKES Abstract of the Disclosure Systems and methods are disclosed for managing the peak 5 power consumption of a system, such as a non-volatile memory system (e.g., flash memory system). The system can include multiple subsystems and a controller for controlling the subsystems. Each subsystem may have a current profile that is peaky. Thus, the controller 10 may control the peak power of the system by, for example, limiting the number of subsystems that can perform power-intensive operations at the same time or by aiding a subsystem in determining the peak power that the subsystem may consume at any given time.

公开(公告)号：AU2014100558A4

公开(公告)日：2014-06-26

申请号：AU2014100558

申请日：2014-05-27

Applicant: APPLE INC

Inventor： WAKRAT NIR ,  POST DANIEL ,  HERMAN KENNETH ,  KHMELNITSKY VADIM ,  SEROFF NICK ,  THIO HSIAO ,  BYOM MATTHEW

IPC: G06F1/26 ,  G06F1/32

Abstract: CONTROLLING AND STAGGERING OPERATIONS TO LIMIT CURRENT SPIKES Abstract of the Disclosure Systems and methods are disclosed for managing the peak 5 power consumption of a system, such as a non-volatile memory system (e.g., flash memory system). The system can include multiple subsystems and a controller for controlling the subsystems. Each subsystem may have a current profile that is peaky. Thus, the controller 10 may control the peak power of the system by, for example, limiting the number of subsystems that can perform power-intensive operations at the same time or by aiding a subsystem in determining the peak power that the subsystem may consume at any given time.

公开(公告)号：MX2012008096A

公开(公告)日：2012-12-17

申请号：MX2012008096

申请日：2011-01-11

Applicant: APPLE INC

Inventor： WAKRAT NIR J ,  POST DANIEL J ,  HERMAN KENNETH ,  KHMELNITSKY VADIM ,  SEROFF NICK ,  THIO HSIAO ,  BYOM MATTHEW

IPC: G06F1/26 ,  G06F1/32

Abstract: Se divulgan sistemas y métodos para la gestión del consumo de picos de corriente de un sistema, como por ejemplo sistema de memoria no volátil (por ejemplo sistema de memoria flash). El sistema puede incluir múltiples subsistemas y un controlador para controlar los subsistemas. Cada subsistema puede tener un perfil de corriente que tenga picos o variaciones. De esta forma, el controlador, puede controlar el poder máximo del sistema mediante, por ejemplo, limitar el número de subsistemas que pueden realizar operaciones de máxima potencia al mismo tiempo al ayudar a un subsistema a determinar la corriente máxima que un subsistema puede consumir en un determinado momento.

公开(公告)号：WO2011085357A3

公开(公告)日：2011-09-01

申请号：PCT/US2011020801

申请日：2011-01-11

Applicant: APPLE INC ,  WAKRAT NIR J ,  POST DANIEL J ,  HERMAN KENNETH ,  KHMELNITSKY VADIM ,  SEROFF NICK ,  THIO HSIAO ,  BYOM MATTHEW

Inventor： WAKRAT NIR J ,  POST DANIEL J ,  HERMAN KENNETH ,  KHMELNITSKY VADIM ,  SEROFF NICK ,  THIO HSIAO ,  BYOM MATTHEW

IPC: G06F1/26 ,  G06F1/32

CPC classification number: G11C16/30 ,  G06F1/26 ,  G06F1/3203

Abstract: Systems and methods are disclosed for managing the peak power consumption of a system, such as a non-volatile memory system (e.g., flash memory system). The system can include multiple subsystems and a controller for controlling the subsystems. Each subsystem may have a current profile that is peaky. Thus, the controller may control the peak power of the system by, for example, limiting the number of subsystems that can perform power-intensive operations at the same time or by aiding a subsystem in determining the peak power that the subsystem may consume at any given time.

Abstract translation: 公开了用于管理诸如非易失性存储器系统（例如，闪存系统）的系统的峰值功耗的系统和方法。 该系统可以包括多个子系统和一个用于控制子系统的控制器。 每个子系统可能具有峰值的当前配置文件。 因此，控制器可以通过例如限制可以同时执行功率密集型操作的子系统的数量或者通过帮助子系统确定子系统在任何时候消耗的峰值功率来控制系统的峰值功率 给定的时间。