公开(公告)号：US06574127B2

公开(公告)日：2003-06-03

申请号：US09820592

申请日：2001-03-29

申请人： Louis L. Hsu ,  Rajiv V. Joshi ,  David R. Hanson

发明人： Louis L. Hsu ,  Rajiv V. Joshi ,  David R. Hanson

IPC分类号： G11C506

CPC分类号： G11C5/063

摘要： A dataline wiring structural system is provided for an eDRAM which suppresses coupling and switching noise associated with datalines by providing a plurality of metal levels upon which the datalines are positioned. Each of the datalines carrying a differential signal includes at least one vertical twist in which the true and complementary signal components of the differential signal change position from the one metal level of the plurality of metal levels to another level.

摘要翻译： 为eDRAM提供数据线接线结构系统，其通过提供数据线定位在其上的多个金属电平来抑制与数据线相关联的耦合和开关噪声。 携带差分信号的每个数据线包括至少一个垂直扭转，其中差分信号的真实和互补信号分量从多个金属电平的一个金属电平改变到另一个电平。

公开(公告)号：US08271964B2

公开(公告)日：2012-09-18

申请号：US11131446

申请日：2005-05-16

申请人： Benjamin G. Zorn ,  David R. Hanson

发明人： Benjamin G. Zorn ,  David R. Hanson

IPC分类号： G06F9/45

CPC分类号： G06F8/20

摘要： Described herein are methods and systems for providing software development services in a networked software development environment. For instance, instead of performing compilation on a stand-alone desktop computer, software development activities including, compilation are performed by a service provider in response to a general query from a client requester. Such a network desirably has a global view of the source files being processed by various software development tools associated therewith. This global view enables many interesting approaches including the ability to perform analysis and optimizations to the input files not specified by the client requester. Such anticipatory processing may be based on the history and pattern of previous requests and availability of software development tools that the client requester is not aware of, for instance. The service request is submitted to a software development service provider to get back a specified result and non-specified anticipatory results as one of many “hits” in a ranked order.

摘要翻译： 这里描述了用于在联网的软件开发环境中提供软件开发服务的方法和系统。 例如，不是在独立的台式计算机上执行编译，而是由服务提供商响应来自客户机请求者的一般查询来执行包括编译的软件开发活动。 理想地，这样的网络具有由与其相关联的各种软件开发工具处理的源文件的全局视图。 这种全局视图可以实现许多有趣的方法，包括对未由客户机请求者指定的输入文件进行分析和优化的能力。 例如，这种预期处理可以基于先前请求的历史和模式以及客户端请求者不知道的软件开发工具的可用性。 将服务请求提交给软件开发服务提供商，以获得指定的结果和非指定的预期结果作为排序顺序的许多“命中”之一。

公开(公告)号：US07123529B1

公开(公告)日：2006-10-17

申请号：US11160054

申请日：2005-06-07

申请人： David R. Hanson ,  David M. Onsongo ,  Dureseti Chidambarrao

发明人： David R. Hanson ,  David M. Onsongo ,  Dureseti Chidambarrao

IPC分类号： G11C7/00

CPC分类号： G11C7/065 ,  G11C11/4091 ,  G11C2207/065

摘要： An integrated circuit is provided which includes a sensing circuit. In the sensing circuit, a pair of conductors including a first conductor and a second conductor are adapted to conduct a first differential signal having a small voltage difference and a second differential signal having a rail-to-rail voltage difference. A sense amplifier is coupled to the pair of conductors, the sense amplifier being operable to amplify the first differential signal into the second differential signal. The sensing circuit further includes a multiple conduction state field effect transistor or “multi-state FET” which has a source, a drain, and a gate operable to control conduction between the source and the drain. The multi-state FET has a first threshold voltage and a second threshold voltage which is effective at the same time as the first threshold voltage such that the multi-state FET is operable by the gate voltage to switch between an essentially nonconductive state, a first conductive state when a gate-source voltage applied between a gate and a source of the FET is between the first threshold voltage and the second threshold voltage, and a second conductive state when the gate voltage exceeds the second threshold voltage. The multi-state FET is used to perform an operation included in amplifying the first signal into the second signal by the sense amplifier.

摘要翻译： 提供了一种集成电路，其包括感测电路。 在感测电路中，包括第一导体和第二导体的一对导体适于传导具有小电压差的第一差分信号和具有轨至轨电压差的第二差分信号。 感测放大器耦合到该对导体，读出放大器可操作以将第一差分信号放大为第二差分信号。 感测电路还包括具有源极，漏极和栅极的多导通状态场效应晶体管或“多状态FET”，其可操作以控制源极和漏极之间的导通。 多状态FET具有与第一阈值电压同时有效的第一阈值电压和第二阈值电压，使得多状态FET可由栅极电压操作，以在基本上非导通状态之间切换，第一阈值电压 当施加在FET的栅极和源极之间的栅极 - 源极电压处于第一阈值电压和第二阈值电压之间时，导通状态，以及当栅极电压超过第二阈值电压时的第二导通状态。 多态FET用于通过读出放大器执行将第一信号放大为第二信号所包含的操作。

公开(公告)号：US06181165B2

公开(公告)日：2001-01-30

申请号：US09037289

申请日：1998-03-09

申请人： David R. Hanson ,  Gerhard Mueller

发明人： David R. Hanson ,  Gerhard Mueller

IPC分类号： H03K190185

CPC分类号： B24B37/04 ,  B24B9/065 ,  H03K19/0013 ,  H03K19/018592 ,  H03K19/09429

摘要： There is disclosed a tri-state buffer circuit for receiving an input signal at a buffer input node and transmitting, responsive to a buffer enable signal, an output signal at a buffer output node. The buffer circuit includes an input stage coupled to the buffer input node. The input stage is configured to receive, when the buffer enable signal is enabled, the input signal. The buffer circuit further includes a level shifter stage coupled to the input stage. The level shifter stage is arranged to output, when the buffer enable signal is enabled, a set of level shifter stage control signals responsive to the input signal. A voltage range of the set of level shifter stage control signals is higher than a voltage range associated with the input signal. The buffer circuit also includes an output stage coupled to the level shifter stage. The output stage is configured to output, when the buffer enable signal is enabled, the output signal on the buffer output node responsive to the set of level shifter stage control signals. The voltage range of the output signal is lower than the voltage range of the set of level shifter stage control signals. The output stage decouples the buffer output node from the input stage and the level shifter stage when the buffer enable signal is disabled.

摘要翻译： 公开了一种三态缓冲电路，用于在缓冲器输入节点处接收输入信号，并响应于缓冲器使能信号，在缓冲器输出节点处发送输出信号。 缓冲电路包括耦合到缓冲器输入节点的输入级。 输入级配置为在使能缓冲器使能信号时接收输入信号。 缓冲电路还包括耦合到输入级的电平移位器级。 电平移位器级被布置为当缓冲器使能信号被使能时，响应于输入信号而输出一组电平移位器级控制信号。 电平移位器级控制信号的电压范围高于与输入信号相关联的电压范围。 缓冲电路还包括耦合到电平转换级的输出级。 输出级被配置为当缓冲器使能信号被使能时，响应于电平移位器级控制信号的集合，输出缓冲器输出节点上的输出信号。 输出信号的电压范围低于电平移位器级控制信号的电压范围。 当缓冲器使能信号被禁止时，输出级将缓冲器输出节点与输入级和电平移位器级分离。

公开(公告)号：US08886907B1

公开(公告)日：2014-11-11

申请号：US13110297

申请日：2011-05-18

申请人： Michael F. Schwartz ,  David R. Hanson ,  Brian N. Bershad ,  David Erb

发明人： Michael F. Schwartz ,  David R. Hanson ,  Brian N. Bershad ,  David Erb

IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

摘要： A first access control list method is stored in a hosted storage system and in association with a storage structure. The first access control list is designed to grant permission to write data objects to the storage structure but not designed to grant permission to read objects from the storage structure. The first access control list grants a first user permission to write data objects to the storage structure. A second access control list is stored in the hosted storage system and in association with a first data object stored in the storage structure. The second access control list is designed to grant permission to read the first data object. The second access control list grants a second user permission to read the first data object.

公开(公告)号：US08407206B2

公开(公告)日：2013-03-26

申请号：US11131455

申请日：2005-05-16

申请人： Todd A. Proebsting ,  David R. Hanson ,  Benjamin G. Zorn

发明人： Todd A. Proebsting ,  David R. Hanson ,  Benjamin G. Zorn

IPC分类号： G06F17/30

CPC分类号： G06F8/20

摘要： Described herein are methods and systems for providing software development services more efficiently. Re-computation of results each time a service request is received can be avoided by maintaining a cache of results from having processed requests. Results are stored under a unique mapping of request-results pairs that at least in part rely on a file fingerprint hash of the contents of the input files related to the request. In network environment with a client requester and service provider unnecessary transmission is also avoided by first presenting results for requests are in form of a unique file identifier identifying one or more files holding the content of the results. The file identifier is used to search a cache local to the requesting client prior to requesting transmission of the results. The file identifier may also include an indicator for indicating a location from which the results may be retrieved.

摘要翻译： 这里描述了更有效地提供软件开发服务的方法和系统。 每次接收到服务请求时，重新计算结果都可以通过维护具有处理请求的结果缓存来避免。 结果存储在请求结果对的唯一映射下，至少部分地依赖于与请求相关的输入文件的内容的文件指纹散列。 在具有客户机请求者和服务提供商的网络环境中，也通过首先呈现请求的结果来避免通过标识一个或多个保存结果内容的文件的唯一文件标识符的形式来避免传输。 文件标识符用于在请求发送结果之前搜索请求客户端的本地缓存。 文件标识符还可以包括用于指示可从中检索结果的位置的指示符。

公开(公告)号：US08375185B1

公开(公告)日：2013-02-12

申请号：US13451939

申请日：2012-04-20

申请人： David R. Hanson ,  Erkki Ville Juhani Aikas

发明人： David R. Hanson ,  Erkki Ville Juhani Aikas

IPC分类号： G06F12/14

CPC分类号： G06F12/1483 ,  G06F12/14 ,  G06F12/1416 ,  G06F21/00 ,  G06F21/6218 ,  G06F2221/2141

摘要： A data object is stored in a hosted storage system and includes an access control list specifying access permissions for data object stored in the hosted storage system. The hosted storage system provides hosted storage to a plurality of clients that are coupled to the hosted storage system. A request to store a second data object is received. The request includes an indicator that the first data object stored in the hosted storage system should be used as an access control list for the second data object. The second data object is stored in the hosted storage system. The first data object is assigned as an access control list for the second data object stored in the hosted storage system.

摘要翻译： 数据对象存储在托管存储系统中，并且包括指定存储在托管存储系统中的数据对象的访问权限的访问控制列表。 托管存储系统向被托管存储系统耦合的多个客户端提供托管存储。 接收存储第二数据对象的请求。 该请求包括一个指示符，即存储在托管存储系统中的第一数据对象应被用作第二数据对象的访问控制列表。 第二个数据对象存储在托管存储系统中。 第一数据对象被分配为存储在托管存储系统中的第二数据对象的访问控制列表。

公开(公告)号：US07096456B2

公开(公告)日：2006-08-22

申请号：US10159710

申请日：2002-05-31

申请人： David R. Hanson ,  Todd A. Proebsting

发明人： David R. Hanson ,  Todd A. Proebsting

IPC分类号： G06F9/45

CPC分类号： G06F8/31

摘要： A programming language is provided that permits the use of both dynamically scoped variables and statically scoped variables, and that allows a programmer to select which scoping is desired for a particular variable. The programming language comprises at least one language construct for defining statically scoped variables to be used if a static scoped variable is desired and at least one language construct for defining dynamically scoped variables to be used if a dynamically scoped variable is desired. A method, apparatus, and computer-readable medium are also provided.

公开(公告)号：USD294011S

公开(公告)日：1988-02-02

申请号：US747315

申请日：1985-06-21

申请人： David R. Hanson

设计人： David R. Hanson

公开(公告)号：US07023758B2

公开(公告)日：2006-04-04

申请号：US11205565

申请日：2005-08-17

申请人： David R. Hanson ,  Gregory J Fredeman ,  John W. Golz ,  Hoki Kim ,  Paul C. Parries

发明人： David R. Hanson ,  Gregory J Fredeman ,  John W. Golz ,  Hoki Kim ,  Paul C. Parries

IPC分类号： G11C7/00

CPC分类号： G11C5/143 ,  G11C8/08

摘要： A memory system includes a memory array, a plurality of wordline drivers, a row address decoder block which has a plurality of outputs connected to selected ones of the wordline drivers, a row selector block which has a selector lines connected to individual ones of the wordline drivers. A power management circuit having a power down input for a power down input signal (WLPWRDN) and a wordline power down output (WLPDN) is connected to the wordline drivers to lower the power consumption thereof as a function of the power down input signal.

摘要翻译： 存储器系统包括存储器阵列，多个字线驱动器，行地址解码器块，其具有连接到所选择的字线驱动器的多个输出;行选择器块，其具有连接到字线的各个字符的选择器线 司机。 具有用于断电输入信号（WLPWRDN）和字线掉电输出（WLPDN）的掉电输入的功率管理电路被连接到字线驱动器，以根据掉电输入信号降低其功耗。