公开(公告)号：US20110090011A1

公开(公告)日：2011-04-21

申请号：US12727261

申请日：2010-03-19

申请人： De-Cheng Chang ,  Yu-Cheng Hsu

发明人： De-Cheng Chang ,  Yu-Cheng Hsu

IPC分类号： H03F3/04

CPC分类号： H03F1/0266 ,  H03F2200/105 ,  H03F2200/18

摘要： An adaptive bias power amplifier including an amplifier, a signal coupler, a power detector and a bias control circuit is provided. The signal coupler is connected to an input terminal of the amplifier. The power detector is connected to the signal coupler, and detects an input power of the amplifier via the signal coupler. The bias control circuit is connected to an output terminal of the power detector and the input terminal of the amplifier. The bias control circuit adjusts a gate bias of the amplifier in accordance with a detecting result of the power detector.

摘要翻译： 提供了包括放大器，信号耦合器，功率检测器和偏置控制电路的自适应偏置功率放大器。 信号耦合器连接到放大器的输入端。 功率检测器连接到信号耦合器，并通过信号耦合器检测放大器的输入功率。 偏置控制电路连接到功率检测器的输出端子和放大器的输入端子。 偏置控制电路根据功率检测器的检测结果调整放大器的栅极偏置。

公开(公告)号：US07876159B2

公开(公告)日：2011-01-25

申请号：US12023002

申请日：2008-01-30

申请人： Shih-Ming Wang ,  Cheng-Chung Chen ,  Yu-Cheng Hsu ,  Chung-Chi Lai

发明人： Shih-Ming Wang ,  Cheng-Chung Chen ,  Yu-Cheng Hsu ,  Chung-Chi Lai

IPC分类号： H03F3/68

CPC分类号： H03F1/0288 ,  H03F1/56 ,  H03F2200/111

摘要： A multi-frequency and multi-mode power amplifier is provided. The amplifier has a carrier power amplifier and a peaking power amplifier. The carrier power amplifier receives a first signal and outputs a first amplified signal, in which a first transistor size adjusting unit is included to adjust an equivalent transistor size based on a mode indication signal. The peaking power amplifier receives a second signal and outputs a second amplified signal, in which a second transistor size adjusting unit is included to adjust an equivalent transistor size based on the mode indication signal.

摘要翻译： 提供多频和多模功率放大器。 该放大器具有载波功率放大器和峰值功率放大器。 载波功率放大器接收第一信号并输出​​第一放大信号，其中包括第一晶体管尺寸调整单元以基于模式指示信号调整等效晶体管尺寸。 峰化功率放大器接收第二信号并输出​​第二放大信号，其中包括第二晶体管尺寸调整单元以基于模式指示信号调整等效晶体管尺寸。

公开(公告)号：US07774656B2

公开(公告)日：2010-08-10

申请号：US12350189

申请日：2009-01-07

申请人： Yu-Cheng Hsu ,  John Norbert McCauley ,  William Griswold Sherman ,  Cheng-Chung Song

发明人： Yu-Cheng Hsu ,  John Norbert McCauley ,  William Griswold Sherman ,  Cheng-Chung Song

IPC分类号： G06F11/00

CPC分类号： G06F11/0793 ,  G06F11/0712 ,  G06F11/0745

摘要： Provided are a method, system, and program for handling a fabric failure. A module intercepts a signal indicating a failure of a path in a fabric providing a connection to a shared device. The module generates an interrupt to a device driver in an operating system providing an interface to the shared device that is inaccessible due to the path failure. The device driver requests information from the module on a status of a plurality of devices that are not accessible due to the path failure and receives information indicating the inaccessible device. The device driver reconfigures to discontinue use of the inaccessible device.

摘要翻译： 提供了一种用于处理织物故障的方法，系统和程序。 模块拦截指示在提供到共享设备的连接的结构中的路径的故障的信号。 该模块在操作系统中为设备驱动程序产生中断，为操作系统提供由于路径故障而无法访问的共享设备的接口。 设备驱动程序从由于路径故障而无法访问的多个设备的状态从模块请求信息，并且接收指示不可访问设备的信息。 设备驱动程序重新配置以停止使用不可访问的设备。

公开(公告)号：US20100095365A1

公开(公告)日：2010-04-15

申请号：US12285731

申请日：2008-10-14

申请人： Wei-Chiang Hsu ,  Yu-Cheng Hsu ,  Peng-Yu Huang ,  Tsung-Lin Yu ,  Chang-Wei Chung ,  Hen-Jui Liang ,  Hui-Chen Cheng

发明人： Wei-Chiang Hsu ,  Yu-Cheng Hsu ,  Peng-Yu Huang ,  Tsung-Lin Yu ,  Chang-Wei Chung ,  Hen-Jui Liang ,  Hui-Chen Cheng

IPC分类号： G06F17/00

CPC分类号： G06F21/6218 ,  G06F21/85

摘要： A self-setting security guarding system and method for protecting against unauthorized access to data stored in a data processing apparatus, comprising setting various items used to guard data, wherein the items consist of protected areas with access control for data storage and access therein, authorized types of files with access controls, and access rules of safety regulations enabling the data processing apparatus to verify access to data contents stored therein or in the protected area thereof; and detecting access events of the protected area or types of files using the access control and generating a request for analysis when an access event is detected, and further analyzing whether the detected access event complies with the access rules and the analysis request to permit or deny execution of said access event depending on whether it complies or not with safety regulations.

摘要翻译： 一种用于防止对存储在数据处理设备中的数据的未授权访问的自设置安全防护系统和方法，包括设置用于保护数据的各种项目，其中所述项目包括具有用于数据存储和访问的访问控制的保护区域，其被授权 具有访问控制的文件类型以及安全规则的访问规则，使得数据处理装置能够验证对存储在其中或其保护区域中的数据内容的访问; 以及使用所述访问控制来检测所述保护区域或文件类型的访问事件，并且当检测到访问事件时生成分析请求，并进一步分析所检测的访问事件是否符合访问规则和所述分析请求以允许或拒绝 根据是否符合安全规定执行所述访问事件。

公开(公告)号：US07653830B2

公开(公告)日：2010-01-26

申请号：US11622961

申请日：2007-01-12

申请人： Yu-Cheng Hsu ,  Richard Anthony Ripberger

发明人： Yu-Cheng Hsu ,  Richard Anthony Ripberger

IPC分类号： G06F11/00

CPC分类号： G06F11/2056 ,  G06F3/0617 ,  G06F3/065 ,  G06F11/2069

摘要： A plurality of processing nodes in a storage system are partitioned into a plurality of logical processing units, wherein the plurality of logical processing units can respond to I/O requests from a host coupled to the storage system. At least two logical processing units are grouped, wherein data in a first storage coupled to a first logical processing unit of the least two logical processing units is mirrored by data in a second storage coupled to the second logical processing unit of the at least two logical processing units. In response to a failure of the first logical processing unit, an I/O request from the host is responded to via the second logical processing unit.

摘要翻译： 存储系统中的多个处理节点被划分为多个逻辑处理单元，其中多个逻辑处理单元可以响应来自耦合到存储系统的主机的I / O请求。 至少两个逻辑处理单元被分组，其中耦合到所述至少两个逻辑处理单元的第一逻辑处理单元的第一存储器中的数据被耦合到所述至少两个逻辑处理单元的第二逻辑处理单元的第二存储器中的数据镜像 处理单位。 响应于第一逻辑处理单元的故障，经由第二逻辑处理单元响应来自主机的I / O请求。

公开(公告)号：US07627716B2

公开(公告)日：2009-12-01

申请号：US10990039

申请日：2004-11-15

申请人： Michael Thomas Benhase ,  James Chien-Chiung Chen ,  Yu-Cheng Hsu ,  Matthew Joseph Kalos ,  Carol Spanel ,  Andrew Dale Walls

发明人： Michael Thomas Benhase ,  James Chien-Chiung Chen ,  Yu-Cheng Hsu ,  Matthew Joseph Kalos ,  Carol Spanel ,  Andrew Dale Walls

IPC分类号： G06F13/00 ,  G06F3/00

CPC分类号： G06F12/0866 ,  G06F12/1081

摘要： Provided are a method, system, and program for an adaptor to read and write to system memory. A plurality of blocks of data to write to storage are received at an adaptor. The blocks of data are added to a buffer in the adaptor. A determination is made of pages in a memory device and I/O requests are generated to write the blocks in the buffer to the determined pages, wherein two I/O requests are generated to write to one block split between two pages in the memory device. The adaptor executes the generated I/O requests to write the blocks in the buffer to the determined pages in the memory device.

摘要翻译： 提供了适配器读取和写入系统内存的方法，系统和程序。 在适配器处接收要写入存储器的多个数据块。 数据块被添加到适配器中的缓冲区。 确定存储器设备中的页面并且生成I / O请求以将缓冲器中的块写入到所确定的页面，其中生成两个I / O请求以写入存储器设备中的两个页面之间的一个块分割 。 适配器执行生成的I / O请求，将缓冲区中的块写入存储器设备中确定的页面。

公开(公告)号：US07584271B2

公开(公告)日：2009-09-01

申请号：US10752632

申请日：2004-01-07

申请人： Yu-Cheng Hsu ,  John Norbert McCauley ,  Cheng-Chung Song ,  William Griswold Sherman

发明人： Yu-Cheng Hsu ,  John Norbert McCauley ,  Cheng-Chung Song ,  William Griswold Sherman

IPC分类号： G06F15/177

CPC分类号： G06F9/526 ,  H04L67/10 ,  H04L67/34 ,  H04L69/40

摘要： A determination is made as to whether a configuration indicator associated with a resource indicates a delayed configuration of the resource, wherein the resource is shared by a plurality of processing complexes via a bus, and wherein if the delayed configuration of the resource is indicated then the resource is prevented from being configured during initial program loads of the plurality of processing complexes. The resource is configured by only one of the of plurality of processing complexes that shares the resource, in response to determining that the configuration indicator associated with the resource indicates the delayed configuration of the resource.

摘要翻译： 确定与资源相关联的配置指示符是否指示资源的延迟配置，其中经由总线由多个处理复合体共享资源，并且其中如果指示资源的延迟配置，则 防止在多个处理复合体的初始程序加载期间配置资源。 响应于确定与资源相关联的配置指示符指示资源的延迟配置，资源仅由共享资源的多个处理复合体中的一个配置。

公开(公告)号：US20090177676A1

公开(公告)日：2009-07-09

申请号：US11969185

申请日：2008-01-03

申请人： Michael Thomas Benhase ,  Susan Kay Candelaria ,  Yu-Cheng Hsu ,  Minh-Ngoc Le Huynh

发明人： Michael Thomas Benhase ,  Susan Kay Candelaria ,  Yu-Cheng Hsu ,  Minh-Ngoc Le Huynh

IPC分类号： G06F7/00

CPC分类号： G06F17/30067

摘要： An apparatus, system, and method are disclosed for storing and retrieving compressed data. A compression module compresses a data file organized in logical tracks. A ratio module determines a track compression ratio. The track compression ratio is a ratio of an integer value n to one. A destage module destages a single directory entry for the data file to a directory. The directory entry points to a zeroth track on a hard disk drive. The destage module further destages the data file sequentially to tracks of the hard disk drive from the zeroth track with n logical tracks of the data file stored on one physical track of the hard disk drive. A stage module stages a kth logical track from a physical track of the hard disk drive. The physical track is specified by an integer value of k divided by n.

摘要翻译： 公开了用于存储和检索压缩数据的装置，系统和方法。 压缩模块压缩组织在逻辑轨道中的数据文件。 比率模块确定轨道压缩比。 轨道压缩比是整数值n与1的比率。 一个目的地模块将数据文件的单个目录条目转发到目录。 目录条目指向硬盘驱动器上的第零个磁道。 目的地模块进一步使数据文件从数据文件的顺序轨道到第零轨道，其中存储在硬盘驱动器的一个物理轨道上的数据文件的n个逻辑磁道。 舞台模块从硬盘驱动器的物理轨道分级第k个逻辑磁道。 物理轨道由k除以n的整数值指定。

公开(公告)号：US20090119463A1

公开(公告)日：2009-05-07

申请号：US12349452

申请日：2009-01-06

申请人： Yu-Cheng Hsu ,  David Frank Mannenbach ,  Glenn Rowan Wightwick

发明人： Yu-Cheng Hsu ,  David Frank Mannenbach ,  Glenn Rowan Wightwick

IPC分类号： G06F12/00 ,  G06F13/00

CPC分类号： G06F11/1441

摘要： Provided are a system and article of manufacture for dumping data in processing systems to a shared storage. A plurality of processing systems receive a signal indicating an event. Each of the processing systems write data used by the processing system to a shared storage device in response to receiving the signal, wherein each processing system writes the data to the shared storage device.

摘要翻译： 提供了一种用于将处理系统中的数据倾倒到共享存储器的系统和制品。 多个处理系统接收指示事件的信号。 每个处理系统响应于接收到该信号而将处理系统使用的数据写入共享存储设备，其中每个处理系统将数据写入共享存储设备。

公开(公告)号：US20070256142A1

公开(公告)日：2007-11-01

申请号：US11406661

申请日：2006-04-18

申请人： Michael Hartung ,  Yu-Cheng Hsu ,  Robert Kern

发明人： Michael Hartung ,  Yu-Cheng Hsu ,  Robert Kern

IPC分类号： H04L9/32

CPC分类号： G06F21/604 ,  G06F2221/2107

摘要： Provided are a method, system and article of manufacture, wherein a request to access data is received from a requestor. A determination is made as to whether the requestor is authorized to access the data. In response to determining that the requestor is authorized to access the data, a determination is made as to whether the data is encrypted. An encryption key is requested from the requester, in response to determining that the data is not encrypted.

摘要翻译： 提供了一种方法，系统和制品，其中从请求者接收访问数据的请求。 确定请求者是否被授权访问数据。 响应于确定请求者被授权访问数据，确定数据是否被加密。 响应于确定数据未被加密，从请求者请求加密密钥。