公开(公告)号：USD554082S1

公开(公告)日：2007-10-30

申请号：US29266804

申请日：2006-09-28

Applicant: Nguyen Vinh To

Designer： Nguyen Vinh To

公开(公告)号：US08638968B2

公开(公告)日：2014-01-28

申请号：US12982584

申请日：2010-12-30

Applicant: Timothy A. Gladwin

Inventor： Timothy A. Gladwin

IPC: H04R1/20 ,  H05K5/00

CPC classification number: H04R5/02

Abstract: A high fidelity, low-profile loudspeaker assembly includes an enclosure having a rear panel which is highly thermally conductive. At least one speaker driver is mounted in the enclosure, the driver including a forwardly facing diaphragm driven by a voice coil former carrying a voice coil, and a rearwardly extending motor structure. An aperture is provided in the rear panel to receiving the driver's motor structure, and a thermally conductive gasket seals the rear panel aperture around cup to provide a thermal path from the driver motor to the rear panel for cooling the driver. On one driver embodiment, a generally dome-shaped annular spider surrounds and supports the voice coil former, the spider being connected at its inner periphery to the approximate vertical midpoint of the voice coil former.

Abstract translation: 高保真，低调的扬声器组件包括具有高导热性的后面板的外壳。 至少一个扬声器驱动器安装在外壳中，驱动器包括由承载音圈的音圈架驱动的向前的隔膜以及向后延伸的马达结构。 在后面板中设置一个孔以接收驾驶员的电动机结构，并且导热衬垫密封围绕杯的后面板孔，以提供从驾驶员马达到后面板的散热路径，以冷却驾驶员。 在一个驾驶员实施例中，一般为圆顶状的环形蜘蛛环绕和支撑音圈架，该蜘蛛在其内围连接到音圈架的近似垂直中点。

公开(公告)号：US08014545B2

公开(公告)日：2011-09-06

申请号：US11641446

申请日：2006-12-18

Applicant: Matthew Grant ,  Timothy A. Gladwin ,  Robert G. Johnston

Inventor： Matthew Grant ,  Timothy A. Gladwin ,  Robert G. Johnston

IPC: H04R25/00 ,  H05K5/00 ,  A47B81/06

CPC classification number: H04R1/025 ,  H04R1/323 ,  H04R1/345 ,  H04R2201/021 ,  H04R2499/13

Abstract: A loudspeaker system includes an enclosure having an open end defining a plane, a baffle, a loudspeaker operating in the 4 kHz to 10 kHz range, and a device, preferably a ribbed portion having a plurality of grooves, coupled to the baffle for modifying the spectral profile of the projected sound waves. The baffle includes first and second angled surfaces each oriented at an oblique angle with respect to the plane. The speaker is coupled to the first angled surface and the ribbed portion is coupled to the baffle along the intersection of the first angled surface and the second angled surface. When mounted in a wall or ceiling, the system projects a sound field substantially indistinguishable from that of a loudspeaker located within the listener's listening plane. The baffle can also have acoustic damping material attached thereto, with grooves formed therein, to prevent reflections of 4 kHz to 10 kHz sound.

Abstract translation: 扬声器系统包括具有限定平面的开口端，挡板，在4kHz至10kHz范围内操作的扬声器的外壳，以及耦合到挡板的装置，优选地具有多个凹槽的肋部，用于修改 投影声波的谱图。 挡板包括第一和第二倾斜表面，每个倾斜表面相对于该平面以倾斜角定向。 扬声器联接到第一倾斜表面，并且肋状部分沿着第一倾斜表面和第二倾斜表面的交叉连接到挡板。 当安装在墙壁或天花板上时，系统会投射与位于聆听者聆听平面内的扬声器大致无法区分的声场。 挡板还可以具有连接到其上的声阻尼材料，其中形成有凹槽，以防止4kHz至10kHz声音的反射。

公开(公告)号：US07616099B2

公开(公告)日：2009-11-10

申请号：US11762235

申请日：2007-06-13

Applicant: Tyson James Mackjust ,  Mark Edward Rutledge ,  Jerry Wayne Birchfield

Inventor： Tyson James Mackjust ,  Mark Edward Rutledge ,  Jerry Wayne Birchfield

IPC: B60R25/10

CPC classification number: G06F1/1632 ,  B60R25/104 ,  B60R25/2009 ,  B60R25/24 ,  B60R2025/1016 ,  B60R2325/101 ,  B60R2325/304 ,  G06F1/1626 ,  G06F1/1656 ,  G06F1/169 ,  G06F1/1698 ,  G06F3/0362 ,  G06F3/0482 ,  G07C9/00309 ,  G07C9/00944 ,  G07C2209/62 ,  G08C17/02 ,  G08C23/04 ,  G08C2201/50

Abstract: A digital processor-based remote controller of a wireless remote control system includes a small number of manual input devices, such as keys and scroll wheels, and a graphical user interface. The remote controller can have a single scroll wheel with internal push-to-activate switch, and a small display. This configuration minimizes the size of the remote controller, while allowing for a large number of different control commands to be transmitted to the controlled system. In addition, the remote controller can be configured by the user of both right- and left-handed operation.

Abstract translation: 无线遥控系统的基于数字处理器的遥控器包括少量手动输入设备，例如按键和滚轮以及图形用户界面。 遥控器可以有一个带有内部按键激活开关的单个滚轮和一个小显示屏。 该配置使遥控器的尺寸最小化，同时允许将大量不同的控制命令传输到受控系统。 此外，遥控器可以由用户右手操作和左手操作配置。

公开(公告)号：US07519400B2

公开(公告)日：2009-04-14

申请号：US11140623

申请日：2005-05-27

Applicant: Normand Dery

Inventor： Normand Dery

IPC: H04M1/00

CPC classification number: B60R25/10 ,  G08C2201/50 ,  G08C2201/63

Abstract: An AM/FM modulation scheme is presented for optimizing communications between a remote control device held by a user and a receiving unit installed in a vehicle. Historically, these systems communicated with amplitude modulated signals having good range but poor immunity to ambient random radio frequency noise. Frequency modulated systems provide improved immunity to noise however at the expense of range. The object of this invention is to use two or more modulation modes to combine their advantages. A scheme has been devised whereby circuitry capable of alternately operating in at least two modes is used. The same information is therefore transmitted using two or more modulation techniques in succession. The receiving unit also has circuitry and has listening cycles ensuring eventual synchronization with the transmitting unit. If one mode fails due to distance or ambient noise, the other can then attempt to establish a link.

Abstract translation: 提出了一种AM / FM调制方案，用于优化由用户持有的遥控装置与安装在车辆中的接收单元之间的通信。 历史上，这些系统与幅度调制信号通信，幅度调制信号具有良好的范围，但对环境随机射频噪声的抗扰度差。 频率调制系统提供了对噪声的更好的抗扰性，但是以范围为代价。 本发明的目的是使用两种或多种调制模式来组合它们的优点。 已经设计了一种能够以至少两种模式交替操作的电路的方案。 因此，相继的信息被连续地使用两种或多种调制技术传输。 接收单元还具有电路并且具有确保与发送单元最终同步的监听周期。 如果一个模式由于距离或环境噪声而失败，则另一个可以尝试建立链路。

公开(公告)号：US20080114501A1

公开(公告)日：2008-05-15

申请号：US11600368

申请日：2006-11-15

Applicant: Anthony M. Wu

Inventor： Anthony M. Wu

IPC: G06F19/00

CPC classification number: B60R25/24 ,  B60R25/045 ,  B60R25/209 ,  F02N11/0807 ,  F02N11/0848

Abstract: A remote engine start confirmation and vehicle monitoring and control system includes a transmitter and a controller capable of receiving and processing transmitter signals, the controller comprising a monitoring circuit for detecting a first pulsed voltage pattern and a second pulsed voltage pattern across the battery during an engine start procedure, a signaling circuit for signaling the disengagement of the starter from the engine after a detection of the termination of the first pulsed voltage pattern and the start of the second pulsed voltage pattern, and an initiation circuit for initiating the monitoring of a vehicle condition, such as overheating or low fuel, after the detection. A method for controlling the vehicle operation includes detecting an occurrence of a vehicle condition and performing an operation based on the detection, such as terminating ignition voltage or fuel supply or notifying the operator of the vehicle condition via the transmitter.

Abstract translation: 遥控发动机启动确认和车辆监视和控制系统包括发射机和能够接收和处理发射机信号的控制器，该控制器包括用于在发动机期间检测电池的第一脉冲电压模式和第二脉冲电压模式的监视电路 启动程序，用于在检测到第一脉冲电压模式的终止和第二脉冲电压模式的开始之后发出起动器与发动机的分离的信号电路，以及用于启动车辆状态监视的启动电路 ，如过热或低燃料，检测后。 一种用于控制车辆操作的方法包括：检测车辆状态的发生，并且基于诸如终止点火电压或燃料供应的检测执行操作，或者经由发送器通知操作者车辆状况。

公开(公告)号：US20070036382A1

公开(公告)日：2007-02-15

申请号：US11202436

申请日：2005-08-11

Applicant: Timothy A. Gladwin ,  Robert G. Johnston

Inventor： Timothy A. Gladwin ,  Robert G. Johnston

IPC: H04R1/20

CPC classification number: H04R7/26 ,  H04R9/06

Abstract: An acoustic transducer includes a frame, voice coil movable along a pole, magnetic structure generating magnetic flux in a gap where the voice coil moves, diaphragm attached to the coil, waveguide extension in front of the pole, inner flexible roll seal connecting the waveguide extension to neck area of the diaphragm, and outer seal connecting outer periphery of the diaphragm to the frame. The inner flexible roll seal seals the gap between the voice coil and the pole, isolating the air in front of the diaphragm from the air behind the diaphragm. The inner seal provides damping of unwanted resonances of the diaphragm. Together, the inner seal and the outer seal do not substantially decrease the piston area of the transducer, and do not substantially affect the transducer's movement. In combination, the inner seal and the waveguide extension tend to increase efficiency and decrease audio distortions of the transducer.

Abstract translation: 声学换能器包括框架，可沿着杆移动的音圈，在音圈移动的间隙中产生磁通的磁性结构，附接到线圈的膜片，杆前面的波导延伸部，连接波导延伸部的内部柔性辊密封件 到隔膜的颈部区域，以及将隔膜的外周连接到框架的外部密封件。 内部柔性卷轴密封件密封音圈和杆之间的间隙，将隔膜前面的空气与隔膜后面的空气隔离。 内部密封件提供隔膜不希望的共振的阻尼。 内密封件​​和外密封件一起基本上不减小换能器的活塞面积，并且基本上不影响换能器的运动。 组合在一起，内部密封和波导延伸趋向于增加效率并减小换能器的音频失真。

公开(公告)号：US07142685B2

公开(公告)日：2006-11-28

申请号：US10649133

申请日：2003-08-27

Applicant: Dennis Hugh Barnes

Inventor： Dennis Hugh Barnes

IPC: H04R25/00

CPC classification number: H04R9/041 ,  H04R9/025

Abstract: A loudspeaker motor structure uses variable geometry to change the effective magnetic field acting on the voice coil of the motor structure. A magnet generates the magnetic field, which couples into a front plate, a back plate, and a pole piece. In one loudspeaker, the front plate and the pole piece have notches and slots. Rotating the pole piece relative to the front plate varies the width of the gap between the pole piece and the front plate, and the effective magnetic field in the gap. In another loudspeaker, the pole piece moves up and down in relation to the back plate. This movement varies the magnetic coupling between the pole piece and the back plate and, consequently, the effective magnetic field in the gap between the pole piece and the front plate. Variations in the effective magnetic field in the gap result in variations of the loudspeaker parameters.

Abstract translation: 扬声器电动机结构使用可变几何形状来改变作用在电动机结构的音圈上的有效磁场。 磁体产生耦合到前板，背板和极片中的磁场。 在一个扬声器中，前板和极片有凹口和槽。 极片相对于前板旋转使得极片和前板之间的间隙宽度和间隙中的有效磁场变化。 在另一个扬声器中，极片相对于背板上下移动。 这种运动改变了极片和背板之间的磁耦合，因此改变了极片和前板之间的间隙中的有效磁场。 间隙中的有效磁场的变化导致扬声器参数的变化。

公开(公告)号：US20060239018A1

公开(公告)日：2006-10-26

申请号：US11112885

申请日：2005-04-22

Applicant: James Jardin

Inventor： James Jardin

IPC: B60Q1/00

CPC classification number: B60Q1/326 ,  B60Q1/503 ,  G09F9/33 ,  G09F21/04 ,  G09G3/005

Abstract: A strip with multiple LEDs is installed on a wheel. When the wheel rotates, the LEDs are activated by a controller in accordance with stored image files, displaying the images. The LEDs may be multi-color devices, displaying the images in multiple colors. The image files may be downloaded over a wired or wireless connection. The controller monitors a sensor to determine angular positions of the LEDs in real time. The controller may vary the images in predetermined ways, or in response to commands received wirelessly from a control device. The LEDs may be powered by a generator driven by acceleration of the wheel, or by air movement in relation to the wheel. Multiple LED strips may be installed on a wheel to improve image appearance. Multiple wheels of the same vehicle may be equipped with LED strips. The images displayed on the wheels may be coordinated over a wireless interface.

Abstract translation: 带有多个LED的条带安装在车轮上。 当轮旋转时，LED由控制器根据存储的图像文件来激活，显示图像。 LED可以是多色设备，以多种颜色显示图像。 图像文件可以通过有线或无线连接下载。 控制器监视传感器以实时确定LED的角位置。 控制器可以以预定方式或者响应于从控制设备无线地接收到的命令来改变图像。 LED可以由通过车轮的加速度驱动的发电机或相对于车轮的空气运动来驱动。 可以在车轮上安装多个LED条，以改善图像外观。 同一车辆的多个车轮可能配备有LED条。 车轮上显示的图像可以通过无线接口进行协调。

公开(公告)号：US20140371951A1

公开(公告)日：2014-12-18

申请号：US13916895

申请日：2013-06-13

Applicant: Simmons S. Michael

Inventor： Simmons S. Michael

IPC: F02N11/08

CPC classification number: F02N11/0807 ,  F02N11/0811 ,  F02N2200/0804 ,  F02N2200/121 ,  F02N2200/122 ,  F02N2200/123

Abstract: A system and method is described for a vehicle remote starter with an advanced dynamic scheduling system. The system and method utilizes a cellular telephone, interfacing with standard scheduling software, and capable of communicating with the Internet to gather real time data and communicating through a wireless telecommunication network with a vehicle to send vehicle remote start and other commands; an electronic scheduling system utilized within or accessible by the cellular telephone; a cellular telephone based and/or vehicle based GPS location module for determining the location of the vehicle and the cellular telephone at any particular point in time; a set of coded instructions that actively queries the Internet for real time data and that queries the electronic scheduling system to determine the time and location of a scheduled meeting, evaluating various vehicle operational parameters, the distance of the cellular phone from a vehicle, various environmental parameters, the distance from a vehicle to meeting location, the travel time required to timely travel and attend the scheduled meeting, and either prompting the user to actively send a remote start command signal to the vehicle or automatically sending the remote start command signal.

Abstract translation: 对具有高级动态调度系统的车辆远程启动器描述了一种系统和方法。 该系统和方法利用蜂窝电话，与标准调度软件接口，能够与互联网进行通信，收集实时数据，通过无线电信网络与车辆进行通信，发送车辆远程启动等命令; 在蜂窝电话中使用或可由蜂窝电话接入的电子调度系统; 基于蜂窝电话和/或车辆的GPS定位模块，用于在任何特定的时间点确定车辆和蜂窝电话的位置; 一组编码指令，主动地查询因特网的实时数据，并且查询电子调度系统以确定预定会议的时间和位置，评估各种车辆操作参数，蜂窝电话与车辆的距离，各种环境 参数，从车辆到会议地点的距离，及时出发和参加安排的会议所需的行驶时间，以及提示用户主动地向车辆发送远程起动命令信号或者自动发送远程起动命令信号。