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1. 发明授权

US07792334B2 Locating blood vessels 有权
标题翻译：定位血管
公开(公告)号：US07792334B2
公开(公告)日：2010-09-07
申请号：US12059132
申请日：2008-03-31
申请人： Robert F. Cohen , David Tumey , Scott McDermott
发明人： Robert F. Cohen , David Tumey , Scott McDermott
IPC分类号： G06K9/00
CPC分类号： A61B5/0059 , A61B5/489
摘要： Several systems and methods for locating blood vessels are described in the present disclosure. One of the implementations of a blood vessel locating system comprises an image capture device and processing circuitry. The image capture device is configured to capture a first image of a region of the skin of a subject when the region is illuminated by a first light and to capture a second image of the region of the skin when the region is illuminated by a second light. The processing circuitry is configured to calculate the difference between the first image and the second image to obtain a differential image. The processing circuitry is further configured to enhance the differential image to obtain an enhanced image of blood vessels located under the surface of the skin of the subject.
摘要翻译：在本公开中描述了用于定位血管的几种系统和方法。血管定位系统的实现之一包括图像捕获装置和处理电路。图像捕获装置被配置为当区域被第一光照射时捕获对象的皮肤区域的第一图像，并且当区域被第二光照射时捕获皮肤区域的第二图像。处理电路被配置为计算第一图像和第二图像之间的差以获得差分图像。处理电路还被配置为增强差分图像以获得位于受试者皮肤表面下方的血管的增强图像。

2. 发明申请

US20090245601A1 Locating Blood Vessels 有权
标题翻译：定位血管
公开(公告)号：US20090245601A1
公开(公告)日：2009-10-01
申请号：US12059132
申请日：2008-03-31
申请人： Robert F. Cohen , David Tumey , Scott McDermott
发明人： Robert F. Cohen , David Tumey , Scott McDermott
IPC分类号： G06K9/78
CPC分类号： A61B5/0059 , A61B5/489
摘要： Several systems and methods for locating blood vessels are described in the present disclosure. One of the implementations of a blood vessel locating system comprises an image capture device and processing circuitry. The image capture device is configured to capture a first image of a region of the skin of a subject when the region is illuminated by a first light and to capture a second image of the region of the skin when the region is illuminated by a second light. The processing circuitry is configured to calculate the difference between the first image and the second image to obtain a differential image. The processing circuitry is further configured to enhance the differential image to obtain an enhanced image of blood vessels located under the surface of the skin of the subject.
摘要翻译：在本公开中描述了用于定位血管的几种系统和方法。血管定位系统的实现之一包括图像捕获装置和处理电路。图像捕获装置被配置为当区域被第一光照射时捕获对象的皮肤区域的第一图像，并且当区域被第二光照射时捕获皮肤区域的第二图像。处理电路被配置为计算第一图像和第二图像之间的差以获得差分图像。处理电路还被配置为增强差分图像以获得位于受试者皮肤表面下方的血管的增强图像。

3. 发明申请

US20080095215A1 COHERENT DETECTION WITHOUT TRANSMISSION PREAMBLE 有权
标题翻译：没有传输前瞻性的相关检测
公开(公告)号：US20080095215A1
公开(公告)日：2008-04-24
申请号：US11876747
申请日：2007-10-22
申请人： Scott McDermott , James Stafford , Luis Jordan
发明人： Scott McDermott , James Stafford , Luis Jordan
IPC分类号： H04B1/707
CPC分类号： H04B1/70735 , H04B1/70752 , H04B2001/70935
摘要： A receiving system allows for the coherent detection of a spread-spectrum transmission at any point in time during the transmission, thereby avoiding the need to identify the start of the transmission during the transmission-detection process. An input buffer captures the transmissions on a communication channel using a moving time-window. A detector processes a time-slice from the input buffer and identifies all of the simultaneously transmitting transmitters during that time-slice. As each transmitter is identified, the demodulator traces back-in-time to identify where the message can first be detected in the input buffer. The transmission includes suitable characteristics to facilitate detection and demodulation of the message content, but need not contain a preamble to allow the detection process.
摘要翻译：一种接收系统允许在传输期间的任何时间点对扩频传输的相干检测，从而避免了在传输检测过程期间识别传输的开始的需要。输入缓冲器使用移动的时间窗口在通信信道上捕获传输。检测器处理来自输入缓冲器的时间片，并在该时间片内识别所有同时发射的发射器。当每个发射机被识别时，解调器跟踪时间，以识别消息可以在输入缓冲器中首先被检测到的位置。该传输包括有助于检测和解调消息内容的适当特性，但是不需要包含允许检测过程的前同步码。

4. 发明授权

US08675711B1 System and methods for dynamic spread spectrum usage 有权
标题翻译：动态扩频使用的系统和方法
公开(公告)号：US08675711B1
公开(公告)日：2014-03-18
申请号：US12890578
申请日：2010-09-24
申请人： Scott McDermott , Er-Hsien Fu
发明人： Scott McDermott , Er-Hsien Fu
IPC分类号： H04B1/00
CPC分类号： H04B1/707 , H04B7/18517
摘要： A transmitter transmits a signal to a receiver using spread spectrum signals. The transmitter generates a respective signal. The transmitter separates the respective signal into multiple predefined portions, wherein each predefined portion is below a noise floor. The transmitter transmits at least a plurality of the predefined portions of the respective signal at discrete bandwidth intervals in accordance with a spread spectrum signal splitting technique. The discrete bandwidth intervals are portions of spectrum that are available for transmission. The receiver receives at least a plurality of the multiple predefined portions of the respective signal at the discrete bandwidth intervals. The receiver reconstructs the respective signal using at least a plurality of the predefined portions in accordance with the spread spectrum signal splitting technique.
摘要翻译：发射机使用扩频信号向接收机发送信号。发射机产生相应的信号。发射机将相应的信号分离成多个预定义部分，其中每个预定义部分低于本底噪声。发射机根据扩频信号分离技术以离散带宽间隔发送各个信号的至少多个预定义部分。离散带宽间隔是可用于传输的频谱部分。接收机以离散带宽间隔接收相应信号的至少多个多个预定义部分。接收机根据扩频信号分割技术使用至少多个预定义部分来重构相应的信号。

5. 发明申请

US20060016935A1 Modular spacecraft design architecture 失效
标题翻译：模块化航天器设计架构
公开(公告)号：US20060016935A1
公开(公告)日：2006-01-26
申请号：US11151906
申请日：2005-06-14
申请人： Luis Jordan , Thomas Vanek , Scott McDermott , Jonathon Miller , Simon Weiss , Robert Summers
发明人： Luis Jordan , Thomas Vanek , Scott McDermott , Jonathon Miller , Simon Weiss , Robert Summers
IPC分类号： B64G1/00
CPC分类号： B64G1/10 , B64G1/428 , B64G2001/1092
摘要： A spacecraft architecture and accompanying standard allows for the creation of a spacecraft using an assortment of modules that comply with the standard. The standard preferably includes both mechanical and electrical compatibility criteria. To assure physical/mechanical compatibility, the structure of each module is constrained to be compatible with any other compatible module. To minimize the interference among modules, the extent of each module in select dimensions is also constrained. To assure functional compatibility, a common communication format is used to interface with each module, and each public-function module is configured to respond to requests for function capabilities that it can provide to other functions. Each module is preferably designed to provide structural support to the assemblage of modules, and an anchor module is provided or defined for supporting the entire assemblage and coupling the assemblage to other structures, such as a launch vehicle.
摘要翻译：航天器结构和伴随标准允许使用符合标准的各种模块来创建航天器。该标准优选地包括机械和电气兼容性标准。为了确保物理/机械兼容性，每个模块的结构被限制为与任何其他兼容模块兼容。为了最小化模块之间的干扰，选择尺寸中的每个模块的范围也受到限制。为了确保功能兼容性，使用通用通信格式与每个模块进行接口，并且每个公共功能模块被配置为响应其可以提供给其他功能的功能能力的请求。每个模块优选地设计成为模块的组合提供结构支撑，并且提供或限定锚模块以支撑整个组件并将组合件联接到诸如运载火箭的其他结构。

6. 发明申请

US20060015299A1 Network architecture and protocol for spacecraft systems 审中-公开
标题翻译：航天器系统的网络架构和协议
公开(公告)号：US20060015299A1
公开(公告)日：2006-01-19
申请号：US11151909
申请日：2005-06-14
申请人： Scott McDermott , Luis Jordan , Thomas Vaneck , Simon Weiss
发明人： Scott McDermott , Luis Jordan , Thomas Vaneck , Simon Weiss
IPC分类号： G21C17/00
CPC分类号： B64G1/428 , B64G2001/1092
摘要： A network architecture and protocol provides “plug and play” spacecraft capabilities. A distributed-control architecture is used, wherein each component operates semi-autonomously, and interacts with other components on a task/resource level. Each component announces its requirement for system resources as a request to the network, and components that can provide some or all of the requested resources respond to the request. An arbitration device centralizes and coordinates requests for critical and/or singular resources, such as requests for a specific orientation of the spacecraft. To facilitate such distributed control, requests are made in advance of the requirement for the resource, and include a time interval during which the resource is required. A configuration and test system is provided to process the mission requirements and provide a set of components that can be configured to satisfy the requirements.
摘要翻译：网络架构和协议提供“即插即用”航天器功能。使用分布式控制架构，其中每个组件半自主运行，并与任务/资源级别上的其他组件进行交互。每个组件宣布要求系统资源作为对网络的请求，并且可以提供部分或全部所请求资源的组件响应该请求。仲裁装置集中和协调对关键和/或奇异资源的请求，例如对航天器特定取向的请求。为了促进这种分布式控制，在资源需求之前提出请求，并且包括需要资源的时间间隔。提供配置和测试系统来处理任务要求，并提供一组可以配置为满足要求的组件。

7. 发明申请

US20050090199A1 Low-cost satellite communication system 有权
标题翻译：低成本卫星通信系统
公开(公告)号：US20050090199A1
公开(公告)日：2005-04-28
申请号：US10992173
申请日：2004-11-18
申请人： Richard Fleeter , John Hanson , Scott McDermott , Raymond Zenick
发明人： Richard Fleeter , John Hanson , Scott McDermott , Raymond Zenick
IPC分类号： H04B7/216 , H04B7/185
CPC分类号： H04B7/216 , Y02D70/164 , Y02D70/168 , Y02D70/446
摘要： A communication system is provided that allows the use of low-cost, low-power remote terminal units that communicate substantially asynchronously and independently to a base station. To minimize cost and complexity, the remote terminal units are configured similarly, including the use of substantially identical transmission schemes, such as a common Direct Sequence Spread Spectrum (DSSS) code. To minimize collisions among transmissions, the communication system is designed to use a high-gain antenna with a limited field of view, to limit the number of cotemporaneous, or overlapping transmissions that are received at the base station. To cover a wide area, the limited field of view is swept across the area of coverage. To overcome potential losses caused by collisions, the remote terminal units are configured to repeat transmissions; to minimize repeated collisions, the repeat interval and/or duration is randomized.
摘要翻译：提供一种通信系统，其允许使用与基站基本上异步且独立地通信的低成本，低功率的远程终端单元。为了最小化成本和复杂性，远程终端单元被类似地配置，包括使用基本上相同的传输方案，例如公共的直接序列扩频（DSSS）码。为了最小化传输之间的冲突，通信系统被设计为使用具有有限视场的高增益天线来限制在基站处接收的同时发生的数量或重叠的传输。为了覆盖广泛的范围，有限的视野扫过覆盖范围。为了克服由冲突引起的潜在损失，远程终端单元被配置为重复传输; 为了最小化重复的碰撞，重复间隔和/或持续时间是随机的。

8. 发明授权

US06623633B2 Sewer eco-collar for sump application 失效
公开(公告)号：US06623633B2
公开(公告)日：2003-09-23
申请号：US10079757
申请日：2002-02-22
申请人： Holly Susan McDermott , Randy Scott McDermott
发明人： Holly Susan McDermott , Randy Scott McDermott
IPC分类号： E03F506
CPC分类号： E03F1/00 , B01D17/00 , B01D17/0202 , B01D17/045 , B01D17/10 , B01D29/27 , B01D36/003 , E03F5/0404
摘要： An apparatus for use in catch basin openings and being located on the inside peripheral edge of the storm sewer opening at or immediately below the point where storm water enters the catch basin opening. The apparatus includes a plurality of troughs located along the inside peripheral edge of the storm sewer opening. Each trough or trough section is located on the inside peripheral edge of the catch basin opening and discharges to one or more sumps or bags. The troughs are positioned at or below the elevation of the point where the storm water would normally discharge down into the storm sewer and diverts this storm water to the bag. The sump or bag rests upon the troughs of the support and flow diversion device by means of gravity with some form of handle or string to attach the device to said trough. An absorbent material is incorporated into the apparatus.

9. 发明申请

US20070195862A1 SPREAD-SPECTRUM RECEIVER WITH FAST M-SEQUENCE TRANSFORM 有权
标题翻译：具有快速M序列变换的扩频接收机
公开(公告)号：US20070195862A1
公开(公告)日：2007-08-23
申请号：US11681759
申请日：2007-03-03
申请人： James Stafford , Scott McDermott , William Seng
发明人： James Stafford , Scott McDermott , William Seng
IPC分类号： H04B1/00
CPC分类号： H04B1/7093 , H04B2001/70935
摘要： A receiving system dynamically searches a communications band for transmissions of messages having the same nominal communications parameters, including the use of the same spreading code, but having potentially different specific frequencies and code-phases. The receiver samples the communications band at each code-phase of the spreading code over a span of down-converted transmission frequencies. When a message element is detected at a particular code-phase and frequency, it is forwarded to a demodulator that demodulates the message and sends it to its intended destination. This technique allows each transmitter to be independent of the receiver. In a preferred embodiment of this invention, a Fast M-Sequence Transform (a Walsh-Hadamard Transform) is used to determine the power level at multiple code-phases at a given frequency in parallel, thereby substantially reducing the time required to search for transmissions at each discrete code-phase.
摘要翻译：接收系统动态地搜索通信频带中具有相同标称通信参数的消息的传输，包括使用相同的扩展码，但具有潜在不同的特定频率和码相位。接收机在扩展码的每个代码阶段通过下变频传输频率的跨度对通信频带进行采样。当在特定码相和频率处检测到消息元素时，它被转发到解调器，解调器将其发送到其预定的目的地。这种技术允许每个发射机独立于接收机。在本发明的优选实施例中，使用快速M序列变换（沃尔什 - 哈达马夫变换）来以给定频率并行地确定多个码相的功率电平，从而大大减少搜索传输所需的时间在每个离散代码阶段。

10. 发明授权

US5210380A Digitizer with serpentine-type conductor grid having uniform conductor repeat increments 失效
标题翻译：数字化仪采用蛇形型导体网格，具有均匀的导体重复增量
公开(公告)号：US5210380A
公开(公告)日：1993-05-11
申请号：US741032
申请日：1991-08-06
申请人： Robert M. McDermott , Paul D. Smith , Scott McDermott
发明人： Robert M. McDermott , Paul D. Smith , Scott McDermott
IPC分类号： G01B7/00 , G01D5/12 , G06F3/033 , G06F3/041 , G06F3/046 , G06F3/047
CPC分类号： G06F3/046 , G06F3/041 , G06F3/047
摘要： Disclosed herein are position determining apparatus and conductor structures or grids therefor. The conductor structure for each axis includes a number of conductors which are run in a serpentine-type path each with uniform repeat increment. The repeat increment, which is the spacing or span between one run and the next of the same serpentine-type conductor, are uniform for each conductor (but may change from conductor to conductor) and is constrained by a maximum repeat increment, or a minimum repeat increment. In the preferred embodiments, there is at least a constraint on the maximum repeat increment to provide noise immunity. The conductors are arranged for each axis of the grid in a pattern such that signals obtained for that axis may be processed to provide binary numbers in a Gray-type code each unique to a small region of the active area in which the coil center is located. The small region for a given axis corresponds to the space between two immediately adjacent, active conductor portions for that axis, with a possible ambiguity of one space. Small regions in each axis define the coarse location of the coil center. Fine location within a region may be determined from the magnitudes of currents induced in selected runs preferably by interpolation.
摘要翻译：这里公开了位置确定装置及其导体结构或网格。每个轴的导体结构包括多个以蛇形式路径运行的导体，每个导体具有均匀的重复增量。重复增量，即同一蛇形导体的一个行程和下一个之间的间距或跨度对于每个导体是均匀的（但可能从导体变为导体），并受到最大重复增量或最小值的约束重复增量。在优选实施例中，至少对最大重复增量具有约束以提供抗噪声性。这些导体以格局布置成网格的每个轴线，使得为该轴获得的信号可以被处理以提供格雷型代码中的二进制数，每个二进制数字对于线圈中心所在的有效区域的小区域是唯一的。对于给定轴的小区域对应于用于该轴线的两个紧邻的有源导体部分之间的空间，具有一个空间的可能的模糊性。每个轴的小区域定义线圈中心的粗略位置。区域内的精细位置可以从优选地通过插值在所选择的行程中感应的电流的大小来确定。

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