公开(公告)号：US06778869B2

公开(公告)日：2004-08-17

申请号：US09734382

申请日：2000-12-11

申请人： Mark Champion

发明人： Mark Champion

IPC分类号： G06F1700

CPC分类号： H04H20/82 ,  H04H60/27 ,  H04L12/2803 ,  H04L12/282 ,  H04L12/2834 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/4084 ,  H04L2012/2841 ,  H04L2012/2849 ,  H04N5/4401 ,  H04N21/4143 ,  H04N21/43632 ,  H04N21/43637 ,  H04N21/4622 ,  H04N21/47 ,  H04N21/472 ,  H04N21/482 ,  H04N21/6125 ,  H04N21/8106

摘要： A personal computer connected to the Internet can receive and store audio and audiovisual data or programming from the Internet. This audio and audiovisual programming can be provided by the computer over a digital connection to speakers and/or a monitor located away from the computer at a location convenient for a user. A remote control unit allows the user to send signals back over the digital connection to the computer to control the computer to provide the audio or audiovisual programming that the user desires over the digital connection to the speakers and/or monitor located where the user is. The computer may send a listing of the available programming to the remote control unit from which the user can make selections.

摘要翻译： 连接到互联网的个人计算机可以从互联网接收和存储音频和视听数据或编程。 该音频和视听节目可以由计算机通过数字连接提供给扬声器和/或位于远离计算机的位于便于用户的位置的监视器。 遥控单元允许用户通过数字连接将信号发回计算机，以控制计算机提供用户期望通过位于使用者所在位置的扬声器和/或监视器的数字连接的音频或视听节目。 计算机可以将可用节目的列表发送到用户可以进行选择的遥控单元。

公开(公告)号：US06488024B2

公开(公告)日：2002-12-03

申请号：US09765678

申请日：2001-01-22

申请人： Mark Champion

发明人： Mark Champion

IPC分类号： F24C114

CPC分类号： F24B5/026

摘要： A combustion system for burning firewood including a combustion chamber defined by front, rear and side walls, a ceiling and a bottom. An access door is provided for addition of fuel into the combustion chamber. A substantial amount of combustion air enters the combustion chamber near the top of the fueling doors via apertures and is directed down the face of the fueling doors providing cooling. A geometry of the air metering orifice is either fixed or of limited adjustability such that the minimum flow of combustion air required for flaming combustion of a full load of fuel is maintained at all times. The combustion air flow cannot be reduced beyond a certain point and thus smoldering and very low air/fuel ratios are avoided. Since the air metering is tuned for proper flaming combustion with the largest expected fuel load and cannot be reduced further, fuel loads smaller than the design fuel load will result in higher air/fuel ratios, thus further ensuring that sufficient combustion air is present for sustained flaming. Furthermore, the minimum combustion air setting limits the amount of combustion air entering the combustion chamber such that too much air is not introduced resulting in inefficiency due to sensible heat loss, chemical loss (pollution), quenching of the flames, and undesirably high burn rates. Ideally, the burning rate of a full load of fuel is below 5 kg/hr, however, the maximum burn rate when burning a full load of fuel may be reduced to as low as 2 kg/hr depending on the size of the firebox and the desired maximum heating capacity of the appliance. Heat output is adjustable primarily by the amount of fuel added at each fuel loading.

摘要翻译： 一种用于燃烧柴火的燃烧系统，包括由前，后和侧壁限定的燃烧室，天花板和底部。 提供了一个进入门，用于将燃料添加到燃烧室中。 大量的燃烧空气通过孔口进入加油门顶部附近的燃烧室，并且沿着加油门的表面向下引导提供冷却。 空气计量孔的几何形状是固定的或有限的可调性，使得始终保持全负荷的燃料燃烧所需的最小燃烧空气流。 燃烧空气流不能减少超过一定点，因此避免了闷燃和非常低的空气/燃料比。 由于空气计量调节为具有最大预期燃料负荷的适当的燃烧燃烧，并且不能进一步减少，小于设计燃料负荷的燃料负载将导致更高的空气/燃料比，从而进一步确保足够的燃烧空气用于持续的 炽盛。 此外，最小燃烧空气设定限制了进入燃烧室的燃烧空气的量，使得由于明显的热损失，化学损失（污染），火焰熄灭以及不期望的高燃烧率导致太多的空气不导致低效率 。 理想情况下，满载燃料的燃烧速率低于5kg / hr，然而，燃烧全负荷燃料时的最大燃烧速率可以降低到低至2kg / hr，这取决于火箱的尺寸和 设备所需的最大加热能力。 热输出主要由每个燃料加载量的燃料量调节。

公开(公告)号：US06308701B1

公开(公告)日：2001-10-30

申请号：US09546603

申请日：2000-04-10

申请人： Dennis Jaasma ,  Mark Champion

发明人： Dennis Jaasma ,  Mark Champion

IPC分类号： F23B500

CPC分类号： F23L9/02 ,  F23K3/06 ,  F23L9/04 ,  F24B1/006 ,  F24B5/026

摘要： A combustion system includes a primary combustion chamber divided into left and right sides by fuel-retaining standards defining a canyon or void extending into a secondary combustion chamber is provided. The combustion system includes an automatic air setting mechanism for controlling an air delivery system in the combustion system comprises. The automatic air setting mechanism includes a control for controlling an air passage of the air delivery system and a lock for locking the control. A sensor is also provided which senses the temperature of the combustion chamber so that when the temperature reaches a predetermined value the locking mechanism releases the control.

摘要翻译： 燃烧系统包括通过限定延伸到二次燃烧室中的峡谷或空隙的燃料保持标准分为左侧和右侧的一级燃烧室。 燃烧系统包括用于控制燃烧系统中的空气输送系统的自动空气调节机构。 自动空气调节机构包括用于控制空气输送系统的空气通道的控制和用于锁定控制的锁。 还提供了一种传感器，其感测燃烧室的温度，使得当温度达到预定值时，锁定机构释放控制。

公开(公告)号：US06216684B1

公开(公告)日：2001-04-17

申请号：US09528098

申请日：2000-03-17

申请人： Mark Champion

发明人： Mark Champion

IPC分类号： F24C114

CPC分类号： F24B5/026

摘要： A combustion system for burning firewood including a combustion chamber defined by front, rear and side walls, a ceiling and a bottom. An access door is provided for addition of fuel into the combustion chamber. A substantial amount of combustion air enters the combustion chamber near the top of the fueling doors via apertures and is directed down the face of the fueling doors providing cooling. A geometry of the air metering orifice is either fixed or of limited adjustability such that the minimum flow of combustion air required for flaming combustion of a full load of fuel is maintained at all times. The combustion air flow cannot be reduced beyond a certain point and thus smoldering and very low air/fuel ratios are avoided. Since the air metering is tuned for proper flaming combustion with the largest expected fuel load and cannot be reduced further, fuel loads smaller than the design fuel load will result in higher air/fuel ratios, thus further ensuring that sufficient combustion air is present for sustained flaming. Furthermore, the minimum combustion air setting limits the amount of combustion air entering the combustion chamber such that too much air is not introduced resulting in inefficiency due to sensible heat loss, chemical loss (pollution), quenching of the flames, and undesirably high burn rates. Ideally, the burning rate of a full load of fuel is below 5 kg/hr, however, the maximum bum rate when burning a full load of fuel may be reduced to as low as 2 kg/hr depending on the size of the firebox and the desired maximum heating capacity of the appliance. Heat output is adjustable primarily by the amount of fuel added at each fuel loading.

摘要翻译： 一种用于燃烧柴火的燃烧系统，包括由前，后和侧壁限定的燃烧室，天花板和底部。 提供了一个进入门，用于将燃料添加到燃烧室中。 大量的燃烧空气通过孔口进入加油门顶部附近的燃烧室，并且沿着加油门的表面向下引导提供冷却。 空气计量孔的几何形状是固定的或有限的可调性，使得始终保持全负荷的燃料燃烧所需的最小燃烧空气流。 燃烧空气流不能减少超过一定点，因此避免了闷燃和非常低的空气/燃料比。 由于空气计量调节为具有最大预期燃料负荷的适当的燃烧燃烧，并且不能进一步减少，小于设计燃料负荷的燃料负载将导致更高的空气/燃料比，从而进一步确保足够的燃烧空气用于持续的 炽盛。 此外，最小燃烧空气设定限制了进入燃烧室的燃烧空气的量，使得由于明显的热损失，化学损失（污染），火焰熄灭以及不期望的高燃烧率导致太多的空气不导致低效率 。 理想情况下，满载燃料的燃烧速率低于5公斤/小时，然而，燃烧满载燃料时的最大燃烧率可能会降低到低至2公斤/小时，这取决于火箱的尺寸和 设备所需的最大加热能力。 热输出主要由每个燃料加载量的燃料量调节。

公开(公告)号：US08810561B2

公开(公告)日：2014-08-19

申请号：US13099231

申请日：2011-05-02

申请人： Mark Champion

发明人： Mark Champion

IPC分类号： G09G5/00 ,  G02B27/10 ,  G09G3/02 ,  G02B27/48 ,  H04N9/31 ,  G09G3/20 ,  G09G5/02 ,  G09G5/10

CPC分类号： G09G3/025 ,  G02B27/104 ,  G02B27/48 ,  G09G3/2081 ,  G09G5/02 ,  G09G5/10 ,  H04N9/3129

摘要： A scanning projector includes a scanning mirror that sweep a beam in two dimensions. The beam is created by multiple laser light sources, at least two of which create light at substantially the same wavelength. The two light sources at the same wavelength may be driven at different times, or may be driven simultaneously (equally or unequally).

摘要翻译： 扫描投影仪包括扫描二维扫描光束的扫描镜。 光束由多个激光光源产生，其中至少两个以基本上相同的波长产生光。 相同波长的两个光源可以在不同时间被驱动，或者可以同时（相等或不平等）地驱动。

公开(公告)号：US08730210B2

公开(公告)日：2014-05-20

申请号：US13276561

申请日：2011-10-19

申请人： P. Selvan Viswanathan ,  Mark Champion ,  David Lashmet

发明人： P. Selvan Viswanathan ,  Mark Champion ,  David Lashmet

IPC分类号： G06F3/042

CPC分类号： G06F3/0416 ,  G06F3/0425 ,  G06F2203/04104

摘要： Briefly, in accordance with one or more embodiments, an image or projection cone is projected onto a projection surface via a raster scan to generate the image, or in a light cone. Movements of two or more input sources with respect to projection cone are detected, and a determination is made whether the input sources have crossed a crossover line in the projection cone. If the input sources have moved greater than a threshold amount after crossing the crossover line, position data between the input sources may be exchanged to reflect proper position data for the input sources.

摘要翻译： 简而言之，根据一个或多个实施例，通过光栅扫描将图像或投影锥投影到投影表面上以产生图像，或者以光锥。 检测到相对于投影锥的两个或更多个输入源的移动，并且确定输入源是否跨越投影锥中的交叉线。 如果在跨越交叉线之后输入源已经移动大于阈值量，则可以交换输入源之间的位置数据以反映输入源的适当位置数据。

公开(公告)号：US08514208B2

公开(公告)日：2013-08-20

申请号：US12690836

申请日：2010-01-20

申请人： Mark Champion ,  Robert A. Unger ,  Robert Hardacker

发明人： Mark Champion ,  Robert A. Unger ,  Robert Hardacker

IPC分类号： G09G5/00

CPC分类号： H04B10/1143 ,  H04N7/163 ,  H04N7/22 ,  H04N21/4122 ,  H04N21/4367

摘要： Methods and apparatus for optical wireless communication. In one embodiment, a wireless optical video system in which video content (e.g., DVI or HDMI) is transmitted wirelessly between a digital video source and a display device. This wireless optical communication is accomplished using a laser, encoded with the digital video data, directed from an optical transmitter to an optical receiver. In another embodiment, the data to be communicated includes high-definition video content.

摘要翻译： 光无线通信方法与装置。 在一个实施例中，其中在数字视频源和显示设备之间无线地传送视频内容（例如，DVI或HDMI）的无线光学视频系统。 该无线光通信使用从光发射机指向光接收机的数字视频数据编码的激光来实现。 在另一实施例中，要传送的数据包括高清视频内容。

公开(公告)号：US20120281721A1

公开(公告)日：2012-11-08

申请号：US13099251

申请日：2011-05-02

申请人： Christian Dean DeJong ,  Mark Champion

发明人： Christian Dean DeJong ,  Mark Champion

IPC分类号： H01S3/10

CPC分类号： G02B26/105 ,  G02B26/10 ,  G02B26/127 ,  G02B27/0031 ,  G02B27/01 ,  G02B2027/0118 ,  H04N9/3129 ,  H04N9/3155 ,  H04N9/3182

摘要： A display system includes a substrate guided relay and a scanning projector. The scanning projector exhibits a brightness variation on a resonant scanning axis, and the substrate guided relay exhibits a brightness variation along a length of an output coupler. The scanning projector includes a brightness compensation circuit to compensate for both the brightness variation caused by the resonant scanning and the brightness variation along the length of the output coupler.

摘要翻译： 显示系统包括基板导向继电器和扫描投影仪。 扫描投影仪在谐振扫描轴上表现出亮度变化，并且基板引导继电器沿着输出耦合器的长度呈现亮度变化。 扫描投影仪包括亮度补偿电路，以补偿由谐振扫描引起的亮度变化和沿着输出耦合器的长度的亮度变化。

公开(公告)号：US20120069245A1

公开(公告)日：2012-03-22

申请号：US12887748

申请日：2010-09-22

申请人： Lakhbir Singh Gandhi ,  Mark Champion ,  Joel Sandgathe

发明人： Lakhbir Singh Gandhi ,  Mark Champion ,  Joel Sandgathe

IPC分类号： H03L7/00 ,  H03M1/12

CPC分类号： H03M1/1255 ,  G09G5/008 ,  H03L1/00 ,  H04N5/04 ,  H04N5/08

摘要： A phase for an analog-to-digital converter sampling clock is determined. The analog-to-digital converter samples a video signal to generate pixel values. Differences of successive pixel values are compared to a threshold. The number of times the threshold is exceeded is counted for multiple phase values to create a phase profile. The threshold may be dynamic.

摘要翻译： 确定模数转换器采样时钟的相位。 模数转换器对视频信号进行采样以产生像素值。 将连续像素值的差异与阈值进行比较。 对于多个相位值计算阈值超过的次数，以创建相位曲线。 阈值可能是动态的。

公开(公告)号：US07982934B2

公开(公告)日：2011-07-19

申请号：US12555969

申请日：2009-09-09

申请人： Mark Champion

发明人： Mark Champion

IPC分类号： G02B26/08

CPC分类号： H04N9/3185 ,  H04N9/3129

摘要： A scanning assembly (400) for use in a scanning display includes a reflective scanning surface, such as a scanning mirror (412). The reflected scanning surface can be mounted on a scan plate (409). The scanning assembly (400) is configured to pivot about a first axis (403) and a second axis (404) to form an image. To correct parallelogram distortion, the first axis (403) and second axis (404) are non-orthogonal relative to each other. Torsion arms (407,408) facilitating rotation of the scanning mirror (412) along one axis (403) can be oriented non-orthogonally relative to other torsion arms (413,414) by an amount sufficient to correct parallelogram distortion.

摘要翻译： 用于扫描显示器的扫描组件（400）包括诸如扫描镜（412）的反射扫描表面。 反射的扫描表面可以安装在扫描板（409）上。 扫描组件（400）构造成围绕第一轴线（403）和第二轴线（404）枢转以形成图像。 为了校正平行四边形失真，第一轴（403）和第二轴（404）彼此不正交。 便于沿着一个轴线（403）旋转扫描反射镜（412）的扭转臂（407,408）可以相对于其它扭转臂（413,414）非正交地取向一定量，以足以校正平行四边形失真。