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1. 发明公开

EP2393011A4 CONTROLLER FOR SOLID STATE DISK, WHICH CONTROLS SIMULTANEOUS SWITCHING OF PADS 审中-公开
标题翻译：控制对固态硬盘，同时切换PADS CONTROLS
公开(公告)号：EP2393011A4
公开(公告)日：2013-10-30
申请号：EP09839328
申请日：2009-11-03
申请人： INDILINX CO LTD
发明人： KIM YOUNG-GOAN
IPC分类号： G06F12/00 , G06F3/06
CPC分类号： G06F13/385 , G06F3/0625 , G06F3/0635 , G06F3/0679 , Y02B60/1228 , Y02B60/1235 , Y02B60/1246 , Y02D10/14 , Y02D10/151 , Y02D10/154
摘要： Provided is a controller for a solid state disk, to control simultaneous switching of pads. The controller for the solid state disk may control simultaneous switching of a plurality of output pads or a plurality of input pads that correspond to a plurality of channels. In particular, the controller may properly delay signals driven to the output pads or input pads, to reduce power supplied to the pads, and to prevent ground bouncing, as well as, maintain a quality of signals.

2. 发明公开

EP1433177A4 DIGITAL DEVICE CONFIGURATION AND METHOD 有权
标题翻译：配置DIGITAL设施和程序
公开(公告)号：EP1433177A4
公开(公告)日：2006-12-20
申请号：EP02798950
申请日：2002-09-12
申请人： CORNICE INC
发明人： BRUNER CURTIS H , FLETCHER JOHN F , FLETCHER FRIDA E R
IPC分类号： G06F3/06 , G06F1/16 , G06F13/12 , G06F13/14 , G06F13/16 , G06F13/38 , G11B5/54 , G11B15/18 , G11B17/00 , G11B19/02 , G11B19/04 , G11B20/10 , G11B21/02 , G11B21/08 , G11B21/12 , G11B21/22 , G11B27/36
CPC分类号： G06F3/0605 , G06F3/0625 , G06F3/0634 , G06F3/0653 , G06F3/0659 , G06F3/0674 , G06F3/0685 , G06F12/00 , G11B5/4853 , G11B19/042 , G11B19/044 , Y02B60/1246 , Y02D10/154
摘要： Systems and methods for transferring data between storage components in a device. During a user interaction, at least some of the data to be transferred is loaded from an electromechanical data storage arrangement into an electronic storage. The transfer of data may begin prior to an end of the user interaction and may be completed, when possible, during the user interaction. The transfer of data between the storage components may be avoided in times that precede and follow the user interactions. If additional data transfers are required, the additional data is transferred during subsequent user interactions to avoid situations where mechanical shock could cause damage to one of the storage components as the data is accessed and transferred.

3. 发明公开

EP2901245A4 EFFICIENT LOW POWER EXIT SEQUENCE FOR PERIPHERAL DEVICES 有权转让
标题翻译： EFFIZIENTE NIEDRIGLEISTUNGS-BEENDIGUNGSSEQUENZFÜRPERIPHERIEVORRICHTUNGEN
公开(公告)号：EP2901245A4
公开(公告)日：2016-05-25
申请号：EP13843006
申请日：2013-06-10
申请人： INTEL CORP
发明人： OOI ENG HUN
IPC分类号： G06F1/32 , G06F13/00
CPC分类号： G06F1/3206 , G06F1/325 , G06F1/3268 , Y02B60/1246 , Y02B60/32 , Y02D10/154 , Y02D50/20
摘要： Embodiments of the invention describe methods, apparatuses and systems for providing an efficient low power exit sequence for peripheral devices. In embodiments of the invention, a signal from a host device is transmitted to a SATA peripheral device for exiting a low-power state. An initialization time for OOB transmission and reception logic of the SATA peripheral device is tracked, and a reference time value based on the tracked initialization time is stored. In subsequent transitions from said low-power state, the reference time value for waking a host physical layer is utilized, thereby improving the efficiency of the management and use of said low power state. In some embodiments, the above described tracked initialization comprises a time from a transmission of an OOB signal (from the host to the peripheral device) to receiving an OOB response at the host device from the SATA peripheral device.
摘要翻译：本发明的实施例描述了用于为外围设备提供有效的低功率出口序列的方法，装置和系统。在本发明的实施例中，来自主机设备的信号被传送到SATA外围设备以退出低功率状态。跟踪SATA外围设备的OOB发送和接收逻辑的初始化时间，并且存储基于跟踪的初始化时间的参考时间值。在从所述低功率状态的后续转换中，利用用于唤醒主机物理层的参考时间值，从而提高所述低功率状态的管理和使用的效率。在一些实施例中，上述跟踪初始化包括从OOB信号（从主机到外围设备）的传输到在主机设备处从SATA外围设备接收OOB响应的时间。

4. 发明公开

EP2984810A4 ENERGY EFFICIENT DATA HANDLING FOR MOBILE DEVICES 有权
标题翻译：能源汽车日期：
公开(公告)号：EP2984810A4
公开(公告)日：2016-03-23
申请号：EP13881886
申请日：2013-04-12
申请人： MICROSOFT TECHNOLOGY LICENSING LLC
发明人： LIU YUNXIN , MOSCIBRODA THOMAS , CHANDRA RANVEER , ZHANG YONGGUANG , XU FENGYUAN
IPC分类号： H04L29/08 , G06F1/32 , G06F3/06 , H04W4/12 , H04W52/02 , H04W88/02
CPC分类号： H04W52/0225 , G06F1/3209 , G06F1/3275 , G06F1/3278 , G06F3/0625 , G06F3/067 , H04L51/04 , H04L67/26 , H04W4/12 , H04W52/0216 , H04W52/0229 , H04W52/0251 , H04W88/02 , Y02B60/1225 , Y02B60/1228 , Y02B60/1246 , Y02B60/126 , Y02B60/50 , Y02D10/13 , Y02D10/14 , Y02D10/154 , Y02D10/157 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264
摘要： The techniques described herein reduce a rate at which a mobile device consumes energy when receiving, processing and storing data events (e.g., emails, instant messages, social networking messages and notifications, etc.). In various embodiments, the techniques may be implemented in accordance with a connected standby mode of operation for the mobile device. Therefore, the techniques may decouple data reception from data processing when exchanging data events in the connected standby mode. In various embodiments, the techniques may store persistent memory operations for multiple data events in a temporary cache and process the stored persistent memory operations as a batch (e.g., perform the persistent memory operations together). In various embodiments, the techniques may partition data storage space allocated for data communications applications on the mobile device.
摘要翻译：本文描述的技术降低了当接收，处理和存储数据事件（例如，电子邮件，即时消息，社交网络消息和通知等）时移动设备消耗能量的速率。在各种实施例中，可以根据移动设备的连接的待机操作模式来实现这些技术。因此，当在连接的待机模式下交换数据事件时，这些技术可以将数据接收与数据处理分离。在各种实施例中，这些技术可以存储临时高速缓存中的多个数据事件的持久存储器操作，并将所存储的持久存储器操作作为批处理（例如，一起执行持久存储器操作）。在各种实施例中，技术可以划分在移动设备上为数据通信应用分配的数据存储空间。

5. 发明公开

EP3026546A4 FILE PROCESSING METHOD, APPARATUS AND STORAGE DEVICE 审中-公开
标题翻译：文件处理，设备和存储设备
公开(公告)号：EP3026546A4
公开(公告)日：2016-08-17
申请号：EP13886152
申请日：2013-08-09
申请人： HUAWEI TECH CO LTD
发明人： KONG HAN , WANG JING
IPC分类号： G06F3/06
CPC分类号： G06F3/0619 , G06F3/0625 , G06F3/064 , G06F3/0643 , G06F3/0689 , Y02B60/1246 , Y02D10/154
摘要： Embodiments of the present invention provide a tile processing method and apparatus, and a storage device. In this method, the storage device divides received F tiles into multiple data blocks, and obtains a first matrix with T rows according to the multiple data blocks. Data blocks belonging to one file are located in one row of the first matrix. The storage device then forms a stripe by using data blocks in each column in the first matrix and a check block that is obtained by computing according to the data blocks in the column, and writes the stripe into a redundant array of independent disks (Redundant Array of Independent Disks, RAID). By using the file processing method, the storage device can write the one file into one storage apparatus of the RAID while ensuring security of file storage, thereby achieving a better energy saving effect when the file is read.

6. 发明公开

EP2936276A4 METHOD AND APPARATUS FOR CONTROLLING A STORAGE DEVICE 有权转让
标题翻译： VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINER SPEICHERVORRICHTUNG
公开(公告)号：EP2936276A4
公开(公告)日：2016-06-22
申请号：EP13865846
申请日：2013-06-13
申请人： INTEL CORP
发明人： HUFFMAN AMBER , GRIMSRUD KNUT , BARNES THOMAS
IPC分类号： G06F1/32 , G06F3/06 , G06F13/00
CPC分类号： G06F3/0634 , G06F1/3206 , G06F1/3268 , G06F3/0605 , G06F3/061 , G06F3/0625 , G06F3/0679 , Y02B60/1246 , Y02D10/154
摘要： A mass storage device such as a disk drive or SSD (solid state drive) employs optimization logic for reduced power consumption in a host personal electronic device that identifies and prioritizes performance and power trade-offs by considering user expectations, user presence and application responsiveness. The storage device receives commands and information from the host device indicative of user expectations about application invocation, data freshness, and usage patterns, and determines a operational state indicative of behavior settings for reducing power consumption while maintaining the performance constraints required by the user expectations. The granularity of performance considerations communicated from the host device to the mass storage device is expanded to permit the storage device to determine, based on performance constraints from user expectations, appropriate and specific power reduction measures for maintaining the user experience.
摘要翻译：诸如磁盘驱动器或SSD（固态驱动器）的大容量存储设备使用优化逻辑来降低主机个人电子设备中的功耗，通过考虑用户期望，用户存在和应用响应性来识别和优先考虑性能和功率权衡。存储设备从主机设备接收指示用户对应用调用，数据新鲜度和使用模式的预期的命令和信息，并且确定指示用于降低功耗的行为设置的操作状态，同时保持用户期望所需的性能约束。扩展从主机设备传送到大容量存储设备的性能考虑的粒度，以允许存储设备基于用户期望的性能约束来确定用于维护用户体验的适当和具体的功率降低措施。

7. 发明公开

EP2786254A4 CONTENT SELECTION FOR STORAGE TIERING 有权转让
标题翻译：目录以供选择存储分层
公开(公告)号：EP2786254A4
公开(公告)日：2015-07-08
申请号：EP12872746
申请日：2012-03-29
申请人： HITACHI DATA SYSTEMS CORP
发明人： ROGERS RICHARD , ZOLOTUSKY VITALY , BRYANT ALAN G
IPC分类号： G06F12/00 , G06F3/06 , G06F11/14 , G06F17/30
CPC分类号： G06F3/0625 , G06F3/0634 , G06F3/0649 , G06F3/0665 , G06F3/0685 , G06F3/0689 , G06F17/30312 , Y02B60/1246 , Y02D10/154
摘要： A method, of managing storage of content of a system (400) in storage units (430) including run units which do not allow spin-down functionality and spin-down units which allow spin-down functionality, comprises: establishing a storage tiering rule (702) which sets a policy indicating what content is eligible to be stored on a run unit and what content is eligible to be stored on a spin-down unit, the storage tiering rule being applicable to at least a group of the contents in the content system to determine stored content eligibility thereof for storage in the storage units and migration between the storage units; and identifying candidates of contents to migrate between the storage units (706), based on the storage tiering rule, state of the content system, and the stored content eligibility of the at least a group of the contents.

8. 发明授权

US06151182A Information storing device and method for controlling same to record/reproduce information by selecting one of working modes 有权
公开(公告)号：US06151182A
公开(公告)日：2000-11-21
申请号：US408167
申请日：1999-09-29
申请人： Yuichi Koizumi , Hideaki Amano , Katsuhiro Tsuneta , Koji Kodama
发明人： Yuichi Koizumi , Hideaki Amano , Katsuhiro Tsuneta , Koji Kodama
IPC分类号： G06F1/32 , G11B19/00 , G11B19/20 , G11B21/08 , G11B25/04 , G11B33/12 , G11B19/26
CPC分类号： G11B33/122 , G06F1/32 , G06F1/3203 , G06F1/3268 , G11B19/00 , G11B19/02 , G11B19/20 , G11B21/083 , G11B25/043 , G11B33/121 , G11B33/125 , G11B5/5547 , Y02B60/1246
摘要： An information storing device and an information processing device having a memory for registering a plurality of working modes at recording/reproduction and a switching circuit for selecting one of the plurality of working modes, which select the optimum working mode automatically or by an instruction of an operator according to power supply capacity of a device of higher rank to effect recording/reproduction.

9. 发明授权

US6006337A Computer system for playing an audio compact disk and a playing method thereof 失效
标题翻译：用于播放音频光盘的计算机系统及其播放方法
公开(公告)号：US6006337A
公开(公告)日：1999-12-21
申请号：US969618
申请日：1997-11-13
申请人： Ja-Goun Koo
发明人： Ja-Goun Koo
IPC分类号： G06F1/26 , G06F3/06 , G06F1/32
CPC分类号： G06F3/0625 , G06F1/26 , G06F3/0658 , G06F3/0677 , G06F3/0634 , Y02B60/1246
摘要： A computer system is selectively powered up so as to plays only an audio compact disk contained therein under the condition that the main power for the entire computer system remains turned-off. The computer system includes: a keypad having a plurality of keys for producing control signals; a microcontroller for producing PMS-control signals and compact disk-control signals according to the control signals of the keypad; a power supply for receiving AC power and for producing the main power for the entire computer or for producing the compact disk-power according to the PMS-control signals; a compact disk drive for receiving the compact disk-power, and for reading a compact disk contained therein, and for outputting audio signals according to the compact disk-control signals.
摘要翻译：在整个计算机系统的主电源保持关闭的条件下，选择性地加电计算机系统以仅播放其中包含的音频光盘。计算机系统包括：具有用于产生控制信号的多个键的小键盘; 微控制器，用于根据键盘的控制信号产生PMS控制信号和紧凑的盘控制信号; 用于接收AC电力并用于为整个计算机产生主电源或根据PMS控制信号产生光盘功率的电源; 用于接收光盘功率的光盘驱动器，用于读取其中包含的光盘，并根据光盘控制信号输出音频信号。

10. 发明授权

US5898880A Power saving apparatus for hard disk drive and method of controlling the same 失效
标题翻译：硬盘驱动器节能装置及其控制方法
公开(公告)号：US5898880A
公开(公告)日：1999-04-27
申请号：US816711
申请日：1997-03-13
申请人： Chang-Hyun Ryu
发明人： Chang-Hyun Ryu
IPC分类号： G06F1/32 , G06F13/00
CPC分类号： G06F1/3268 , G06F1/3203 , Y02B60/1246
摘要： The present invention relates to a power saving apparatus for a hard disk drive in a battery powered computer and to a method of controlling the same in the battery powered computer. CPU of the power saving apparatus is configured to generate a request signal for receiving battery level data from a power control unit, to enable a disk cache to operate in a write back mode if the battery level is available for a predetermined time period, and to control the power control unit to produce a switch off signal after writing all data contained in the cache into the hard disk is completed in response to a power off system management interrupt signal from the power control unit. With this configuration, access to the hard disk drive is restricted and power consumption of hard disk drive is reduced without the loss of data in the cache when there is a sudden system power off.
摘要翻译：本发明涉及一种用于电池供电的计算机中的硬盘驱动器的节电装置及其在电池供电的计算机中的控制方法。省电装置的CPU被配置为产生用于从电力控制单元接收电池电量数据的请求信号，以便如果电池电量可用于预定时间段，则磁盘高速缓存能够以回写模式工作，并且控制电源控制单元产生断电信号，将包含在高速缓存中的所有数据写入硬盘，以响应来自电源控制单元的电源关闭系统管理中断信号。通过这种配置，当突然的系统关机时，对硬盘驱动器的访问受到限制，并且硬盘驱动器的功耗降低而没有缓存中的数据丢失。

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