公开(公告)号：US20110087890A1

公开(公告)日：2011-04-14

申请号：US12768058

申请日：2010-04-27

申请人： Jeffrey L. Munsil ,  Jeffrey L. Williams

发明人： Jeffrey L. Munsil ,  Jeffrey L. Williams

IPC分类号： H04L9/32 ,  G06F21/00

CPC分类号： G06F21/31 ,  G06F21/78 ,  H04L9/0866 ,  H04L9/3226 ,  H04L9/3236 ,  H04L2209/12

摘要： Described embodiments provide for authenticating a user request for access to at least a portion of an encrypted storage device. First, the request for access to at least a portion of the encrypted storage device is received. The request includes a plaintext password. A hash module generates a hashed version of the received plaintext password based on an authentication hash key. A hashed value of the generated plaintext password is retrieved from a key storage. A hash comparator compares the hashed version of the received plaintext password with the retrieved hashed value of the generated plaintext password. If the hashed version of the received plaintext password and the retrieved hashed value of the generated plaintext password are equal, the user is authenticated for access to at least a portion of the encrypted storage device. Otherwise, the user is denied access to the encrypted storage device.

摘要翻译： 所描述的实施例提供用于认证访问加密存储设备的至少一部分的用户请求。 首先，接收对加密存储设备的至少一部分的访问请求。 该请求包括明文密码。 散列模块基于认证散列密钥生成接收到的明文密码的散列版本。 从密钥存储中检索生成的明文密码的散列值。 哈希比较器将收到的明文密码的散列版本与生成的明文密码的检索散列值进行比较。 如果接收到的明文密码的散列版本和生成的明文密码的检索散列值相等，则认证用户对加密存储设备的至少一部分进行访问。 否则，用户被拒绝访问加密的存储设备。

公开(公告)号：US09980661B2

公开(公告)日：2018-05-29

申请号：US13479562

申请日：2012-05-24

申请人： Samir F. Saba ,  Jeffrey L. Williams ,  George S. Mendenhall

发明人： Samir F. Saba ,  Jeffrey L. Williams ,  George S. Mendenhall

IPC分类号： A61B5/04 ,  A61B5/0452 ,  A61B5/0464 ,  A61B5/00

CPC分类号： A61B5/0452 ,  A61B5/0464 ,  A61B5/686

摘要： A method of reconstruction of the standard 12-lead surface EKG given values of the electrical potential from an implanted medical device is described. This implanted device can be oriented in an arbitrary fashion and reconstruction technique is obtained through physical measurement of the orientation of the implanted device or correlation with a standard 12-lead EKG obtained from the patient.

公开(公告)号：US08200318B2

公开(公告)日：2012-06-12

申请号：US12233297

申请日：2008-09-18

申请人： Samir F. Saba ,  Jeffrey L. Williams ,  George Stuart Mendenhall

发明人： Samir F. Saba ,  Jeffrey L. Williams ,  George Stuart Mendenhall

IPC分类号： A61B5/04

CPC分类号： A61B5/04012 ,  A61B5/04028 ,  A61B5/0452 ,  A61B5/0488

摘要： A method of reconstruction of the standard 12-lead surface EKG given values of the electrical potential from an implanted medical device is described. This implanted device can be oriented in an arbitrary fashion and reconstruction technique is obtained through physical measurement of the orientation of the implanted device or correlation with a standard 12-lead EKG obtained from the patient.

摘要翻译： 描述了从注入的医疗装置给出的电位值的标准12导体表面EKG的重建方法。 该植入装置可以以任意方式定向，并且通过物理测量植入装置的取向或与从患者获得的标准12导联EKG的相关性获得重建技术。

公开(公告)号：US20100123047A1

公开(公告)日：2010-05-20

申请号：US12271556

申请日：2008-11-14

申请人： Jeffrey L. Williams

发明人： Jeffrey L. Williams

IPC分类号： B64C3/10 ,  B64C3/14

CPC分类号： B64C3/10 ,  A63H27/02 ,  A63H30/04 ,  B64C3/16 ,  B64C39/024 ,  B64C39/028 ,  B64C2039/105 ,  B64C2201/028

摘要： A Blended Wing Body SUAV and MUAV is disclosed having a novel airfoil profile, wing configuration, rigging and tractor pull propeller placement that provide improved stability and safety characteristics over prior art SUAVs and MUAVs of comparable size and weight. This unique blended wing design includes wing twist on the outboard wing and an inverted “W” shaped planform to provide lateral and longitudinal stability, and smooth, even flight characteristics throughout the range of the expected flight envelope. These flight characteristics are crucial to providing a stable reconnaissance platform with favorable stall speeds, an increased payload and the ability to hand launch without the danger of exposing ones hands or wrist to a propeller.

摘要翻译： 混合翼体SUAV和MUAV被公开具有新颖的机翼轮廓，机翼构造，索具和拖拉机拉拔螺旋桨放置，其提供相当于相当尺寸和重量的现有技术的SUAV和MUAV的改进的稳定性和安全性。 这种独特的混合翼设计包括在外侧机翼上的机翼扭转和倒置的“W”形平台，以提供横向和纵向的稳定性，以及在预期飞行包线的整个范围内的平滑，均匀的飞行特性。 这些飞行特性对于提供稳定的侦察平台，具有良好的失速速度，增加的有效载荷和手动发射的能力，而不会将一只手或手腕暴露于螺旋桨的危险至关重要。

公开(公告)号：US06205494B1

公开(公告)日：2001-03-20

申请号：US09215414

申请日：1998-12-18

申请人： Jeffrey L. Williams

发明人： Jeffrey L. Williams

IPC分类号： G06F1324

CPC分类号： G06F13/38

摘要： A command queuing engine in a target controller ASIC automatically detects sequential commands received from an initiator and generates a linked list of data transfer descriptors for the sequential commands. The data transfer descriptors are automatically processed by the command queuing engine to reduce command overhead from interrupt processing by a microprocessor in the target controller, thereby improving the performance of the target controller.

摘要翻译： 目标控制器ASIC中的命令排队引擎自动检测从启动器接收的顺序命令，并生成用于顺序命令的数据传输描述符的链表。 数据传输描述符由命令排队引擎自动处理，以减少由目标控制器中的微处理器进行的中断处理的命令开销，从而提高目标控制器的性能。

公开(公告)号：US20110072173A1

公开(公告)日：2011-03-24

申请号：US12873450

申请日：2010-09-01

申请人： Bryan Holty ,  Michael Hicken ,  Carl Forhan ,  Jeffrey L. Williams

发明人： Bryan Holty ,  Michael Hicken ,  Carl Forhan ,  Jeffrey L. Williams

IPC分类号： G06F5/00 ,  G06F12/10

CPC分类号： G06F3/00 ,  G06F12/0246 ,  G06F12/1027 ,  G06F13/14 ,  G06F13/24 ,  G06F2212/7201 ,  G06F2212/7203 ,  G06F2213/0028

摘要： Described embodiments provide a host subsystem that generates a host context corresponding to a received host data transfer request. A programmable sequencer generates one or more sequencer contexts based on the host context. Each of the sequencer contexts corresponds to at least part of the host data transfer request. The sequencer contexts are provided to a buffer subsystem of the media controller. For host read requests, the buffer subsystem retrieves the data associated with the sequencer contexts of the read request from a corresponding buffer or a storage media and transmits the data associated with the sequencer contexts to the host device. For host write requests, the buffer subsystem receives the data associated with the host context from the host device and stores the data associated with the sequencer contexts of the write request to a corresponding buffer or the storage media.

摘要翻译： 所描述的实施例提供了主机子系统，其生成与所接收的主机数据传送请求相对应的主机上下文。 可编程序定序器基于主机上下文生成一个或多个定序器上下文。 每个定序器上下文对应于主机数据传输请求的至少一部分。 定序器上下文被提供给媒体控制器的缓冲子系统。 对于主机读取请求，缓冲器子系统从对应的缓冲器或存储介质检索与读取请求的定序器上下文相关联的数据，并将与定序器上下文相关联的数据发送到主机设备。 对于主机写入请求，缓冲器子系统从主机设备接收与主机上下文相关联的数据，并将与写入请求的定序器上下文相关联的数据存储到相应的缓冲器或存储介质。

公开(公告)号：US20090187097A1

公开(公告)日：2009-07-23

申请号：US12233297

申请日：2008-09-18

申请人： Samir F. Saba ,  Jeffrey L. Williams ,  George Stuart Mendenhall

发明人： Samir F. Saba ,  Jeffrey L. Williams ,  George Stuart Mendenhall

IPC分类号： A61B5/05 ,  A61B5/0488 ,  A61B5/0402

CPC分类号： A61B5/04012 ,  A61B5/04028 ,  A61B5/0452 ,  A61B5/0488

摘要： A method of reconstruction of the standard 12-lead surface EKG given values of the electrical potential from an implanted medical device is described. This implanted device can be oriented in an arbitrary fashion and reconstruction technique is obtained through physical measurement of the orientation of the implanted device or correlation with a standard 12-lead EKG obtained from the patient.

摘要翻译： 描述了从注入的医疗装置给出的电位值的标准12导体表面EKG的重建方法。 该植入装置可以以任意方式定向，并且通过物理测量植入装置的取向或与从患者获得的标准12导联EKG的相关性获得重建技术。

公开(公告)号：US6092150A

公开(公告)日：2000-07-18

申请号：US398566

申请日：1999-09-16

申请人： Daniel John Sokolov ,  Jeffrey L. Williams

发明人： Daniel John Sokolov ,  Jeffrey L. Williams

IPC分类号： G06F3/06 ,  G06F12/02 ,  G06F12/08

CPC分类号： G06F3/061 ,  G06F12/0866 ,  G06F3/064 ,  G06F3/0674 ,  G06F12/023

摘要： The disk drive provides a method of adaptively managing a cache segment divided into chunks by defining an unavailable data type to be stored in an element of a chunk array which indicates that the chunk is not available, and defining an available data type to be stored in an element of the chunk array that indicates the chunk is available and that indicates the number of consecutive chunks that are available. The disk drive also computes a number of chunks needed to fit the request length and scans the chunk array to find a first available element whose available data type meets a predetermined criteria for the number of chunks needed to fit the request length.

摘要翻译： 磁盘驱动器提供了一种通过定义要存储在块阵列的元素中的不可用数据类型来自适应地管理被划分成块的高速缓存段的方法，其指示块不可用，并且定义可存储的数据类型 指示块的块组件的元素可用，并指示可用的连续块的数量。 磁盘驱动器还计算适合请求长度所需的大量块，并扫描块阵列以找到其可用数据类型满足适合请求长度所需的块数的预定标准的第一可用元素。

公开(公告)号：US6092149A

公开(公告)日：2000-07-18

申请号：US864525

申请日：1997-05-28

申请人： Michael Scott Hicken ,  Steven M. Howe ,  Daniel John Sokolov ,  Timothy Swatosh ,  Jeffrey L. Williams

发明人： Michael Scott Hicken ,  Steven M. Howe ,  Daniel John Sokolov ,  Timothy Swatosh ,  Jeffrey L. Williams

IPC分类号： G06F3/06 ,  G06F12/08 ,  G06F12/12 ,  G06F12/00

CPC分类号： G06F3/061 ,  G06F12/0862 ,  G06F12/0866 ,  G06F12/0871 ,  G06F12/123 ,  G06F3/0634 ,  G06F3/0676 ,  G06F2212/601 ,  G06F2212/6026

摘要： A magnetic disk drive with a caching system includes an intelligent interface to communicate with a host, a magnetic disk and a cache memory to buffer data transferred to and from the host. The caching system maximizes drive performance based on past access history. The caching system alters execution of commands by coalescing commands or executing internal commands in parallel. The caching system anticipates data requests by using a prefetch to store data that may be requested. The caching system divides the cache memory into segments to store multiple streams of data. The number of segments may be continuously adapted according to the types of access to maximize performance by maintaining a segment for each sequential stream of data. The caching system uses a dynamic priority list to determine segments to maintain and discard. Each segment is monitored to determine access types such as sequential, random, and repeating. The access type determines the amount of data to prefetch and to save, including a minimum and maximum prefetch. The caching system may prescan the cache memory during prefetch to alter the prefetch amount in response to a command request. The caching system may wait for a cache memory access that has not yet occurred. An initiator changes the caching parameters though a mode page.

摘要翻译： 具有缓存系统的磁盘驱动器包括用于与主机通信的智能接口，磁盘和高速缓冲存储器，以缓冲传送到主机的数据。 缓存系统根据过去的访问历史来最大化驱动器性能。 缓存系统通过并行命令或并行执行内部命令来改变执行命令。 缓存系统通过使用预取来存储可能请求的数据来预期数据请求。 缓存系统将高速缓存存储器分割成段以存储多个数据流。 可以根据访问的类型连续地调整段的数量，以通过维护每个顺序的数据流的段来最大化性能。 缓存系统使用动态优先级列表来确定要维护和丢弃的段。 监视每个段以确定访问类型，如顺序，随机和重复。 访问类型确定要预取和保存的数据量，包括最小和最大预取。 缓存系统可以在预取期间预扫描高速缓冲存储器以响应于命令请求改变预取量。 缓存系统可能会等待尚未发生的高速缓存存储器访问。 发起者通过模式页面来更改缓存参数。

公开(公告)号：US4816990A

公开(公告)日：1989-03-28

申请号：US927746

申请日：1986-11-05

申请人： Jeffrey L. Williams

发明人： Jeffrey L. Williams

IPC分类号： G06F11/18 ,  G06F11/00 ,  G06F11/16 ,  G06F13/372 ,  G06F15/16 ,  G06F15/177 ,  G06F13/00 ,  G06F13/20 ,  G06F13/22 ,  G06F13/38

CPC分类号： G06F11/1679 ,  G06F11/165 ,  G06F13/372 ,  G06F15/177 ,  G06F11/1641 ,  G06F11/2007

摘要： A computer system of the type having a processor section, a memory section, an input-output section, a system clock, and a system bus for communicating signals between the sections, accommodates a variable number of processor units in the processor section. The processor section hence is expandable. Synchronization is distributed in that each processor unit can synchronize all the units in the processor section. The processor units arbitrate for access to the system bus, and respond to interrupts, on a distributed basis. A distribution counter in each processor unit provides a periodically sequencing unique count to distribute tasks among the processor units.

摘要翻译： 具有处理器部分，存储器部分，输入输出部分，系统时钟和用于在部分之间传送信号的系统总线的类型的计算机系统在处理器部分中容纳可变数量的处理器单元。 因此，处理器部分是可扩展的。 分布在同步中，每个处理器单元可以同步处理器部分中的所有单元。 处理器单元仲裁访问系统总线，并在分布式基础上响应中断。 每个处理器单元中的分配计数器提供周期性排序唯一计数以在处理器单元之间分配任务。