公开(公告)号：US06976105B1

公开(公告)日：2005-12-13

申请号：US10317775

申请日：2002-12-11

Applicant: David G. Wright

Inventor： David G. Wright

IPC: G06F13/00 ,  G06F13/38

CPC classification number: G06F13/387

Abstract: A concentrator connects multiple downstream devices to an upstream host using the same device address. The concentrator combines together configuration information obtained from the multiple downstream devices. The combined information appears to the host as coming from the same device. Multiple peripheral controllers may be configured to respond to different endpoints or alternate interfaces associated with the same device address. In one implementation, the downstream devices, the concentrator, and the upstream host all communicate using Universal Serial Bus (USB) connections.

Abstract translation: 集线器使用相同的设备地址将多个下游设备连接到上游主机。 集中器将从多个下游设备获得的配置信息组合在一起。 主机显示的组合信息来自同一台设备。 多个外设控制器可以被配置为响应与相同设备地址相关联的不同端点或备用接口。 在一个实现中，下游设备，集中器和上游主机都使用通用串行总线（USB）连接进行通信。

公开(公告)号：US06912605B1

公开(公告)日：2005-06-28

申请号：US10113180

申请日：2002-03-29

Applicant: David G. Wright

Inventor： David G. Wright

IPC: G06F3/00 ,  G06F21/00

CPC classification number: G06F21/556 ,  G06F21/83

Abstract: A method for altering timing between transmissions of an input device comprising the steps of (A) receiving a plurality of inputs from the input device, (B) altering the timing between the inputs and (C) presenting the altered inputs in a potentially insecure environment.

Abstract translation: 一种用于改变输入设备的传输之间的定时的方法，包括以下步骤：（A）从所述输入设备接收多个输入，（B）改变所述输入之间的定时;以及（C）在潜在不安全的环境中呈现所述改变的输入 。

公开(公告)号：US06580623B1

公开(公告)日：2003-06-17

申请号：US09967260

申请日：2001-09-28

Applicant: Timothy J. Williams ,  Steven P. Larky ,  David G. Wright

Inventor： Timothy J. Williams ,  Steven P. Larky ,  David G. Wright

IPC: H02M1100

CPC classification number: H02M3/157

Abstract: The present invention is directed to a flexible converter suitable for providing a routing function. A flexible converter of the present invention may provide a desired output utilizing a variety of methods, systems and apparatus without departing from the spirit and scope of the present invention. A routing apparatus may include a converter, at least one comparator and a controller. The converter is capable of providing an output supply from an input supply coupled to the converter, the output supply capable of routing between a first output and a second output. At least one comparator is coupled to the output supply of the converter, the comparator capable of measuring at least one power characteristic of the first output and the second output to a first electrical device and to a second electrical device. The controller is coupled to the comparator; the controller being capable of implementing a process within the converter such that the first output is routed to the first electrical device and the second output is routed to the second electrical device. The first output and the second output are monitored with the at least one comparator and the first output to the first electrical device and the second output to the second electrical device are re-routed based upon the monitoring by the comparator.

Abstract translation: 本发明涉及一种适于提供路由功能的柔性转换器。 本发明的柔性转换器可以在不脱离本发明的精神和范围的情况下，利用各种方法，系统和装置提供期望的输出。 路由设备可以包括转换器，至少一个比较器和控制器。 转换器能够从耦合到转换器的输入电源提供输出电源，输出电源能够在第一输出和第二输出之间路由。 至少一个比较器耦合到转换器的输出电源，比较器能够测量第一输出的第一功率特性和第二输出到第一电气设备和第二电气设备。 控制器耦合到比较器; 所述控制器能够实现所述转换器内的过程，使得所述第一输出被路由到所述第一电气设备，并且所述第二输出被路由到所述第二电气设备。 第一输出和第二输出由至少一个比较器监视，并且第一输出到第一电气设备，而第二输出到第二电气设备是基于比较器的监视被重新路由的。

公开(公告)号：US06467042B1

公开(公告)日：2002-10-15

申请号：US09750608

申请日：2000-12-27

Applicant: David G. Wright ,  Timothy J. Williams

Inventor： David G. Wright ,  Timothy J. Williams

IPC: G06F100

CPC classification number: G06F1/325 ,  G06F1/3203 ,  G06F1/3253 ,  Y02D10/151 ,  Y02D50/20

Abstract: A method for lowering power consumption of a Universal Serial Bus (USB) device, comprising the steps of (A) detecting a frame comprising one or more indicators from an input data stream and (B) waking the USB device or continually operating in a suspend/sleep mode, in response to the one or more indicators.

Abstract translation: 一种用于降低通用串行总线（USB）设备的功耗的方法，包括以下步骤：（A）从输入数据流检测包括一个或多个指示符的帧，以及（B）唤醒USB设备或在暂停中持续运行 / sleep模式，响应一个或多个指标。