公开(公告)号：US20080235447A1

公开(公告)日：2008-09-25

申请号：US11723487

申请日：2007-03-20

申请人： Chih-Wei Chen

发明人： Chih-Wei Chen

IPC分类号： G06F12/00

CPC分类号： G06F11/2221

摘要： The present disclosure relates to a method for detecting a RAID device. The RAID device includes a disk set for storing a special data and the disk set is composed of a plurality of member disks. The method comprises the following steps. The first step is to read data stored in the RAID device to determine whether or not a data read from the disk set is equal to the special data. the second step is to set one of said member disks as a failure disk to determine whether or not the failure disk affects the disk set operation. The third step is to replace the failure disk with a non-member disk and rebuilding data of the failure disk in the non-member disk to determine whether or not the rebuilt data is equal to data of the failure disk.

摘要翻译： 本公开涉及一种用于检测RAID设备的方法。 RAID设备包括用于存储特殊数据的磁盘组，并且磁盘组由多个成员磁盘组成。 该方法包括以下步骤。 第一步是读取存储在RAID设备中的数据，以确定从磁盘组读取的数据是否等于特殊数据。 第二步是将所述成员磁盘之一设置为故障磁盘，以确定故障磁盘是否影响磁盘集操作。 第三步是用非成员磁盘替换故障磁盘，并在非成员磁盘中重建故障磁盘的数据，以确定重建的数据是否等于故障磁盘的数据。

公开(公告)号：US20080209132A1

公开(公告)日：2008-08-28

申请号：US11709805

申请日：2007-02-23

申请人： Chih-Wei Chen

发明人： Chih-Wei Chen

IPC分类号： G06F12/00

CPC分类号： G06F11/1435 ,  Y10S707/99954 ,  Y10S707/99955

摘要： A disk snapshot acquisition method, which is applied in a server comprising a memory allocated with a kernel space and a hard disk, comprises the steps of allocating all chunks having data stored as a disk volume in said hard disk; allocating a first portion and a second portion in said hard disk; establishing a snapshot pointer in said kernel space, said snapshot pointer pointing to a starting address of said first portion in said hard disk; and when original data in one of said chunks of said disk volume is to be modified, duplicating said original data to a chunk in said second portion as backup data, then modifying said original data into modified data, and storing a piece of mapping information comprising an address of said modified data and an address of said backup data corresponding to said modified data to a copy-on-write table in said first portion.

摘要翻译： 一种应用于包含分配有内核空间和硬盘的存储器的服务器的磁盘快照获取方法包括以下步骤：将具有存储为磁盘卷的数据的所有块分配到所述硬盘中; 在所述硬盘中分配第一部分和第二部分; 在所述内核空间中建立快照指针，所述快照指针指向所述硬盘中所述第一部分的起始地址; 并且当要修改所述磁盘卷的所述块之一中的原始数据时，将所述原始数据复制到所述第二部分中的块作为备份数据，然后将所述原始数据修改为修改数据，并且存储一条映射信息，其包括 所述修改的数据的地址和对应于所述修改的数据的所述备份数据的地址到所述第一部分中的写入时间拷贝表。

公开(公告)号：US20080016301A1

公开(公告)日：2008-01-17

申请号：US11484672

申请日：2006-07-12

申请人： Chih-Wei Chen

发明人： Chih-Wei Chen

IPC分类号： G06F12/16

CPC分类号： G06F11/1666 ,  G06F11/20

摘要： The present invention is to provide a system for backing up cache memory in a double backup server structure, which comprises a first backup server having a first SAS controller; a second backup server having a second SAS controller; and a SAS channel for connecting said first and second SAS controllers; wherein said first SAS controller and said second SAS controller each having a sending end initiator defining a cache mirror command. When said first backup server received a write command and write data through a Fiber Channel or iSCSI channel into a first cache memory, said first SAS controller also establishes a first Command Descriptor Block (CDB) with an operation code of a cache mirror command as well as a first data header for the cache data. Said first CDB and first data header are subsequently transmitted through said SAS channel to said second SAS controller and said second backup server writes said data into a second cache memory of its own. Accordingly, with the higher bandwidth facilitated by the SAS channel, considerable amount of cache data can be processes in high speed to improve the storage efficiency in a double backup server structure.

公开(公告)号：US07263581B2

公开(公告)日：2007-08-28

申请号：US11096294

申请日：2005-03-31

申请人： Chih-Wei Chen

发明人： Chih-Wei Chen

IPC分类号： G06F12/00 ,  G06F11/00

CPC分类号： G06F11/2221 ,  G06F12/0866

摘要： A system and a method for accessing and verifying the validity of data content stored in the cache memory on disk are proposed, which is applied in a data accessing system through the use of a master disk controller or a slave disk controller. For data accessing purposes, the master and the slave disk controllers each have a storage space in the cache memory on disk, to temporarily store and access related data. The method for accessing and verifying the validity of data content stored in the cache memory on disk includes: creating a recording area for recording access records on the disk accessed by the disk controller; reading the access record in the recording area, and determining whether the access record shows that the disk was accessed by the master controller upon power-on; wherein, if the record shows that the disk was accessed by the master disk controller, making the master disk controller access the disk with the content stored in the storage space in the cache memory of master disk controller, and, in contrast, if the record shows that the disk was accessed by the slave disk controller, after power-on, making the master disk controller treat the content stored in the storage space in the cache memory of master disk controller as invalid.

摘要翻译： 提出了一种用于访问和验证存储在磁盘上的高速缓冲存储器中的数据内容的有效性的系统和方法，其通过使用主盘控制器或从盘控制器应用在数据访问系统中。 为了数据访问，主磁盘控制器和从属磁盘控制器各自在磁盘上的高速缓冲存储器中具有存储空间，以临时存储和访问相关数据。 用于访问和验证存储在磁盘上的高速缓冲存储器中的数据内容的有效性的方法包括：创建用于记录由磁盘控制器访问的磁盘上的访问记录的记录区域; 读取记录区域中的访问记录，以及确定访问记录是否在上电时显示主控制器访问磁盘; 其中，如果记录显示磁盘被主磁盘控制器访问，则使主磁盘控制器使用存储在主盘控制器的高速缓冲存储器中的存储空间中的内容来访问磁盘，相反，如果记录 表示磁盘由上位机控制器访问，上电后，主盘控制器的存储空间中存储的内容无效。

公开(公告)号：US20070128377A1

公开(公告)日：2007-06-07

申请号：US11503191

申请日：2006-08-14

申请人： Huang-Chin Tang ,  Chun-Hung Lin ,  Chih-Wei Chen ,  Chin-Jyi Wu ,  Chen-Der Tsai ,  Chin-Yang Lee

发明人： Huang-Chin Tang ,  Chun-Hung Lin ,  Chih-Wei Chen ,  Chin-Jyi Wu ,  Chen-Der Tsai ,  Chin-Yang Lee

IPC分类号： C09K19/00 ,  G02F1/1337

CPC分类号： G02F1/13378 ,  Y10T428/1005

摘要： A method for producing an alignment layer for a liquid crystal panel, which is produced by modifying an alignment film in a fixed direction and at a fixed angle by using an atmospheric pressure plasma source to form a uniform and isotropic alignment layer on the surface of the substrate. The resultant alignment layer has good uniformity and high anchoring energy, and the pre-tilt angle can be selected as desired. In addition, there are no problems with static charge generation, dust pollution and the like as in the prior arts. The method of the present invention is not restricted by vacuum apparatuses that need ion alignment or vacuum plasma alignment and the like and is not restricted by the size of the equipment. Therefore, the method of the present invention is suitable for treating the surface of an alignment layer of a large size liquid crystal panel.

摘要翻译： 一种用于制造液晶面板取向层的方法，其通过使用大气压等离子体源在固定方向和固定角度下修正取向膜而在其表面上形成均匀且各向同性的取向层 基质。 所得到的取向层具有良好的均匀性和较高的锚固能，并且可以根据需要选择预倾角。 此外，与现有技术相同，静电荷产生，粉尘污染等没有问题。 本发明的方法不受需要离子对准或真空等离子体对准等的真空装置的限制，并且不受设备尺寸的限制。 因此，本发明的方法适用于处理大尺寸液晶面板的取向层的表面。

公开(公告)号：US20060265537A1

公开(公告)日：2006-11-23

申请号：US11134571

申请日：2005-05-19

申请人： Chih-Wei Chen

发明人： Chih-Wei Chen

IPC分类号： G06F13/24

CPC分类号： G06F13/24

摘要： A shared-IRQ user-defined interrupt signal handling method and system is proposed, which is designed for use with a computer platform to allow a group of peripheral devices connected to an interrupt-configurable peripheral interface to share system interrupt lines IRQ with another group of peripheral devices connected to an interrupt nonconfigurable peripheral interface; which is characterized by the provision of an interrupt configuration table for defining a virtual device for the interrupt-configurable peripheral interface as well as each specific system interrupt line that is shared by the two groups of peripheral devices. This feature allows system interrupt lines IRQ to be shared by the two different groups of peripheral devices, and also allows the implementation to be easier to carried out than prior art without involving complex and difficult BIOS coding.

摘要翻译： 提出了共享IRQ用户定义的中断信号处理方法和系统，其被设计为与计算机平台一起使用，以允许连接到可中断配置的外围接口的一组外围设备与另一组共享系统中断线IRQ 连接到中断不可配置外设接口的外围设备; 其特征在于提供用于定义可中断可配置外围设备接口的虚拟设备的中断配置表以及由两组外围设备共享的每个特定系统中断线。 该功能允许系统中断线IRQ由两个不同的外围设备组共享，并且还允许实现比现有技术更容易执行，而不涉及复杂和困难的BIOS编码。

公开(公告)号：US20060265536A1

公开(公告)日：2006-11-23

申请号：US11133516

申请日：2005-05-19

申请人： Chih-Wei Chen

发明人： Chih-Wei Chen

IPC分类号： G06F13/24

CPC分类号： G06F13/24

摘要： A user-defined interrupt signal handling method and system is proposed, which is designed for use with a computer platform equipped with a programmable interrupt controller for providing a user-defined interrupt signal handling function, and which is characterized by the provision of an interrupt configuration table which defines a virtual device corresponding to each user-defined interrupt signal from one peripheral device as well as the system interrupt line IRQ corresponding to the virtual device. This feature allows the implementation of a user-defined interrupt signal handling function in ACPI mode without having to use expensive PCI controllers, and thus allows the implementation to be more cost-effective than prior art.

摘要翻译： 提出了一种用户定义的中断信号处理方法和系统，其被设计用于配备有可编程中断控制器的计算机平台，用于提供用户定义的中断信号处理功能，其特征在于提供中断配置 表，其定义与来自一个外围设备的每个用户定义的中断信号相对应的虚拟设备以及对应于该虚拟设备的系统中断线IRQ。 该特征允许在ACPI模式下实现用户定义的中断信号处理功能，而不必使用昂贵的PCI控制器，因此允许实现比现有技术更具成本效益。

公开(公告)号：US20060168472A1

公开(公告)日：2006-07-27

申请号：US11043652

申请日：2005-01-25

申请人： Chih-Wei Chen

发明人： Chih-Wei Chen

IPC分类号： G06F11/00

CPC分类号： G06F11/0793 ,  G06F11/0727

摘要： A data storage unit failure condition responding method and system is proposed, which is designed for use in conjunction with an access control interface that is coupled between a computer system and a data storage unit for responding to an event of a failure condition in the data storage unit; and which is characterized by the capability of storing all subsequently received access commands into a queuing buffer in the event of a failure condition in the data storage unit and putting the access control interface in a waiting state until the failed data storage unit resumes normal operating condition to process each queued access command, rather than still try to process the access commands and result in unsuccessful access operations as in the case of the prior art. This feature can help ensure the overall network data processing efficiency.

摘要翻译： 提出了一种数据存储单元故障条件响应方法和系统，其被设计为与耦合在计算机系统和数据存储单元之间的访问控制接口一起使用，以响应数据存储器中的故障状况的事件 单元; 并且其特征在于，在数据存储单元中的故障状况的情况下将所有随后接收的访问命令存储到排队缓冲器中并将访问控制接口置于等待状态直到故障数据存储单元恢复正常操作条件的能力为特征 以处理每个排队的访问命令，而不是像现有技术的情况那样尝试处理访问命令并导致不成功的访问操作。 此功能可以帮助确保整体网络数据处理的效率。

公开(公告)号：US20050050186A1

公开(公告)日：2005-03-03

申请号：US10653327

申请日：2003-09-02

申请人： Chih-Wei Chen

发明人： Chih-Wei Chen

IPC分类号： H04L12/24 ,  H04L29/06 ,  H04L29/14 ,  G06F15/173 ,  G06F7/00 ,  G06F17/30

CPC分类号： H04L41/28 ,  H04L29/06 ,  H04L41/0253 ,  H04L41/08 ,  H04L41/0816 ,  H04L69/40

摘要： A network-linked computer platform configuration data access management method and system is proposed, which is designed for use with a network-linked computer platform, such as an Internet-linked Web server or the like, and which is capable of allowing a group of system administrators to browse the configuration data of each management function of the Web server at the same time while allowing only one system administrator, and not two or more, to modify the configuration data of the same management function at the same time. This feature can help prevent conflict of configuration data in the Web server that would otherwise cause abnormal operation or even system crash to the Web server.

摘要翻译： 提出了一种网络连接的计算机平台配置数据访问管理方法和系统，其被设计用于与因特网链接的Web服务器等网络连接的计算机平台一起使用，并且能够允许一组 系统管理员同时浏览Web服务器的每个管理功能的配置数据，同时只允许一个系统管理员（而不是两个或更多）修改同一管理功能的配置数据。 此功能可以帮助防止Web服务器中的配置数据冲突，否则会导致Web服务器异常操作甚至系统崩溃。

公开(公告)号：US11466439B1

公开(公告)日：2022-10-11

申请号：US17341768

申请日：2021-06-08

申请人： BRIDGING PARTNERS CORPORATION ,  Chih-Wei Chen

发明人： Kuang-Ming Kuo ,  Chih-Wei Chen

IPC分类号： E03C1/244

摘要： An adaptor for connecting a cover to an overflow pipe includes an H-shaped body which is installed in an end portion of the overflow pipe. The lengthwise length of the adaptor is not longer than the outer diameter of the end portion of the overflow pipe. The adaptor includes a first connection portion formed to the center of the adaptor, and two second connection portions respectively formed to two ends of the adaptor. Two lateral sides are formed to two sides of the adaptor. The cover includes a notch communicating with the end portion of the overflow pipe. Multiple protrusions extend from the inner bottom of the cover. The protrusions are engaged with the two lateral sides of the adaptor to connect the cover to the adaptor. Bolt(s) extend through first or second connection portions of the adaptor and are connected to the end section of the overflow pipe.