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公开(公告)号：JP2001125829A
公开(公告)日：2001-05-11
申请号：JP30660599
申请日：1999-10-28
Applicant: IBM , PROMISE TECHNOLOGY INC
Inventor： KANAMARU ATSUSHI , ASANO HIDEO , KIHASHI AKIRA , KUSHIDA KOICHI , SAITO TAKAHIRO , CHICHEN UU , KELVIN KAO
Abstract: PROBLEM TO BE SOLVED: To execute detailed analysis and prediction by an outside controller in reponse to a true request from an application, and to issue a look-ahead request to an auxiliary storage device such as an HDD. SOLUTION: An HDC card 21, which stores data and is connected to an HDD device 22 having a cache memory, is provided with an access request trace part 61 for directly tracing a true access request from an application program to be executed by a host from the application program, a speculative request deciding part 62 for deciding a speculative request estimated in the future based on the traced true access request, and an HDC 31 for issuing the decided speculative request to the HDD device 22.
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公开(公告)号：JP2011141857A
公开(公告)日：2011-07-21
申请号：JP2010039770
申请日：2010-02-25
Applicant: Promise Technology Inc , 喬鼎資訊股▲分▼有限公司
Inventor： HUANG CHENG-YI , LIN SHIN-PING
IPC: G06F3/06
CPC classification number: G06F11/1076 , G06F2211/1061
Abstract: PROBLEM TO BE SOLVED: To provide a RAID system. SOLUTION: The RAID system includes a plurality of data storage elements and a parity storage medium. The parity storage medium is a single piece of storage hardware or a logical storage module comprising a plurality of storage elements. The parity storage medium is combined with the data storage elements to form an RAID. The parity storage medium is used to store the parity information of the RAID, and a first write speed of the parity storage medium is higher than a second write speed of each data storage element. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：提供RAID系统。 解决方案：RAID系统包括多个数据存储元件和奇偶校验存储介质。 奇偶校验存储介质是单个存储硬件或包括多个存储元件的逻辑存储模块。 奇偶校验存储介质与数据存储元件组合以形成RAID。 奇偶校验存储介质用于存储RAID的奇偶校验信息，并且奇偶校验存储介质的第一写入速度高于每个数据存储元件的第二写入速度。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：US12099730B2
公开(公告)日：2024-09-24
申请号：US18321893
申请日：2023-05-23
Applicant: PROMISE TECHNOLOGY, INC.
Inventor： Zhi-Yu Wu , Cheng-Chou Wang , Che-Jen Wang
IPC: G06F3/06
CPC classification number: G06F3/0625 , G06F3/0655 , G06F3/0673
Abstract: A data storage system with intelligent power management includes a plurality of data storage devices and a controller. Each data storage device is capable of operating in one of (N+1) power saving functions where N is an integer larger than 1. The (N+1) power saving functions sequentially correspond to from the 0th to the Nth power saving levels. The controller reads a user-setting power saving level (I) where I is an integer index ranging from 0 to N. The controller reads a current power saving level (J) of a current power saving function of one of the plurality of data storage devices where J is an integer index ranging from 0 to N. The controller controls said one data storage device to operate in one power saving function among the (N+1) power saving functions according to the user-setting power saving level (I) and the current power saving level (J).
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4.发明申请SYSTEM FOR IMPLEMENTING DYNAMIC ACCESS TO PRIVATE CLOUD ENVIRONMENT VIA PUBLIC NETWORK 审中-公开通过公共网络实现动态访问私有云环境的系统公开(公告)号：US20140337961A1
公开(公告)日：2014-11-13
申请号：US13889363
申请日：2013-05-08
Applicant: PROMISE TECHNOLOGY, INC.
Inventor： Hung-Ming Hammer Chien , Teng-Yu Denny Tsai
IPC: H04L29/06
Abstract: A system for implementing dynamic access to a private cloud environment via a public network is provided. The private cloud environment includes a gateway device linking to the public network and a plurality of storage devices connected to the gateway device. The system includes an intermediary server and a user terminal. The user terminal is linked to the intermediary server, via the public network, for acquiring a public IP address associated with the gateway device and a port information associated with the storage devices after being authenticated by the intermediary server. Then, the user terminal is linked to the gateway device in accordance with the public IP address, and is connected to the storage devices in accordance with the port information to access data from the storage devices.
Abstract translation: 提供了一种通过公共网络实现对私有云环境的动态访问的系统。 私有云环境包括链接到公共网络的网关设备和连接到网关设备的多个存储设备。 该系统包括中间服务器和用户终端。 用户终端经由公共网络链接到用于获取与网关设备相关联的公共IP地址的中间服务器以及在由中间服务器认证之后与存储设备相关联的端口信息。 然后，用户终端根据公共IP地址与网关装置链接，并且根据端口信息连接到存储装置以从存储装置访问数据。
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公开(公告)号：US20180107546A1
公开(公告)日：2018-04-19
申请号：US15683378
申请日：2017-08-22
Applicant: PROMISE TECHNOLOGY, INC
Inventor： CHENG-YI HUANG , SHIN-PING LIN , YUN-MIN CHENG
CPC classification number: G06F11/1092 , G06F3/0619 , G06F3/064 , G06F3/0665 , G06F3/0689 , G06F12/10 , G06F2212/1032 , G06F2212/152 , G06F2212/657
Abstract: The invention discloses a data storage system and managing method thereof. The data storage system according to the invention accesses or rebuilds data based on a plurality of primary logical storage devices and at least one spare logical storage device. The primary logical storage devices are planned into a plurality of data blocks in a first RAID architecture. The at least one spare logical storage device is planned into a plurality of spare blocks in a second RAID architecture. The data storage system according to the invention utilizes a plurality of virtual storage devices and several one-to-one and onto functions to distributedly map the data blocks and the spare blocks to a plurality of blocks in a plurality of physical storage devices.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20140351614A1
公开(公告)日：2014-11-27
申请号：US14455158
申请日：2014-08-08
Applicant: Promise Technology, Inc.
Inventor： Jenhao Ho , Lakshmi Narasimhan Sundararajan , Andrew Chi-Te Huang , Cherng-Ren Sue
CPC classification number: G06F1/3209 , G06F1/263 , G06F1/3203 , G06F1/3268 , Y02D10/154
Abstract: A method of operation of a data storage system includes: providing a standby power source; detecting activity on a communication channel with an upstream re-driver powered with the standby power source; generating a signal-detect output from the upstream re-driver based on the activity; determining a link status with a power control unit based on the signal-detect output, the power control unit powered with the standby power source; and generating a power output from a power supply unit based on the link status, the power supply unit controlled by the power control unit.
Abstract translation: 数据存储系统的操作方法包括：提供备用电源; 利用备用电源供电的上游再驱动器检测与通信信道的活动; 基于该活动从上游再驱动器生成信号检测输出; 基于所述信号检测输出，确定与功率控制单元的链路状态，所述功率控制单元由所述备用电源供电; 并且基于所述链路状态从所述电源单元产生电力输出，所述电源单元由所述电力控制单元控制。
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公开(公告)号：US11768795B2
公开(公告)日：2023-09-26
申请号：US17539420
申请日：2021-12-01
Applicant: PROMISE TECHNOLOGY, INC.
Inventor： Che-Jen Wang
IPC: G06F13/42
CPC classification number: G06F13/4282 , G06F2213/0026
Abstract: A thunderbolt device module is provided. The thunderbolt device module of the invention includes a first interface protocol component, a thunderbolt controller and a second interface protocol component. A root complex of an electronic device is via a bus, conforming to a PCIe interface protocol, directly or indirectly electrically coupled to the second interface protocol component. The first interface protocol component and the second interface protocol component both conform to a predetermined interface protocol. In particular, the predetermined interface protocol is not the PCIe interface protocol, but supports the PCIe interface protocol. The thunderbolt controller is electrically coupled to the first interface protocol component. The second interface protocol component is electrically coupled to the first interface protocol component. The communication between the second interface protocol component and the first interface protocol component conforms to the predetermined interface protocol.
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公开(公告)号：US20220179820A1
公开(公告)日：2022-06-09
申请号：US17539420
申请日：2021-12-01
Applicant: PROMISE TECHNOLOGY, INC.
Inventor： Che-Jen Wang
IPC: G06F13/42
Abstract: A thunderbolt device module is provided. The thunderbolt device module of the invention includes a first interface protocol component, a thunderbolt controller and a second interface protocol component. A root complex of an electronic device is via a bus, conforming to a PCIe interface protocol, directly or indirectly electrically coupled to the second interface protocol component. The first interface protocol component and the second interface protocol component both conform to a predetermined interface protocol. In particular, the predetermined interface protocol is not the PCIe interface protocol, but supports the PCIe interface protocol. The thunderbolt controller is electrically coupled to the first interface protocol component. The second interface protocol component is electrically coupled to the first interface protocol component. The communication between the second interface protocol component and the first interface protocol component conforms to the predetermined interface protocol.
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公开(公告)号：US20230400895A1
公开(公告)日：2023-12-14
申请号：US18332086
申请日：2023-06-09
Applicant: PROMISE TECHNOLOGY, INC.
Inventor： Shiang-Jiann LIU , Pin-Hsin KAO , Chung-Shin LIU
CPC classification number: G06F1/187 , H05K7/1487
Abstract: A swappable device includes a first side cover, a lever, a sliding plate, a functional module interface card and a second side cover. When the lever is rotated to move a guide pillar of the lever to a lower end point of an arc-shaped guide groove of the first side cover, a guide pillar of the sliding plate moves toward a rear end point of a linear guide groove of the lever and a lower end point of a linear guide groove of the first side cover. The sliding plate is actuated to drive the functional module interface card to move toward a lower edge of the first side cover relative to the first side cover until a plurality of connectors of the functional module interface card are at the farthest position relative to an upper edge of the first side cover.
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公开(公告)号：US20230393767A1
公开(公告)日：2023-12-07
申请号：US18321893
申请日：2023-05-23
Applicant: PROMISE TECHNOLOGY, INC.
Inventor： Zhi-Yu WU , Cheng-Chou WANG , Che-Jen WANG
IPC: G06F3/06
CPC classification number: G06F3/0625 , G06F3/0655 , G06F3/0673
Abstract: A data storage system with intelligent power management includes a plurality of data storage devices and a controller. Each data storage device is capable of operating in one of (N+1) power saving functions where N is an integer larger than 1. The (N+1) power saving functions sequentially correspond to from the 0th to the Nth power saving levels. The controller reads a user-setting power saving level (I) where I is an integer index ranging from 0 to N. The controller reads a current power saving level (J) of a current power saving function of one of the plurality of data storage devices where J is an integer index ranging from 0 to N. The controller controls said one data storage device to operate in one power saving function among the (N+1) power saving functions according to the user-setting power saving level (I) and the current power saving level (J).
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