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公开(公告)号：US09622049B2
公开(公告)日：2017-04-11
申请号：US14328249
申请日：2014-07-10
申请人： Richard Vetter , Tomas S. Young , Bruno Landais , Claude Jacob
发明人： Richard Vetter , Tomas S. Young , Bruno Landais , Claude Jacob
CPC分类号： H04W4/06 , H04L12/189 , H04L69/167 , H04W80/045
摘要： A method of facilitating multimedia broadcast multicast services (MBMS) in a communications network including one or more first evolved node Bs (eNBs) having backhaul interfaces for a first internet protocol (IP) version and one or more second eNBs having backhaul interfaces for a second IP version includes receiving, at a first network element, an initial MBMS content stream; generating, at the first network element, based on the initial MBMS content stream, a first MBMS content stream and a second MBMS content stream; transmitting the first MBMS content stream from the first network element to the one or more first eNBs using a first IP multicast address of the first IP version; and transmitting the second MBMS content stream from the first network element to the one or more second eNBs using a second IP multicast address of the second IP version.
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公开(公告)号：US07116771B2
公开(公告)日：2006-10-03
申请号：US10382486
申请日：2003-03-06
IPC分类号： H04M3/42
CPC分类号： H04Q3/0062 , H04L41/0213 , H04L41/5009 , H04L41/5087 , H04M1/274566 , H04M1/72 , H04M3/42042 , H04M3/42178 , H04M11/06 , H04M15/06 , H04M2242/22 , H04Q3/0025
摘要： A method for operating a telephony device accounts for variations in international standards for certain telephony operations, including hook flash functionality, pulse dialing operations, tone dialing operations, jitter buffer size, debounce characteristics, transmitter and receiver gain, caller identification functionality, pulse signaling operations, and ringing operations. The method includes defining each of the plurality of values as a management information base object; receiving a plurality of downloadable values downloaded to the telephony device over an Internet Protocol network as a management information base table; storing the plurality of downloadable values in a memory in the telephony device; and using the stored plurality of downloadable values to control operations of the telephony device, including hook flash functionality, pulse dialing operations, tone dialing operations, jitter buffer size, debounce characteristics, transmitter and receiver gain, caller identification functionality, pulse signaling operations, tone operations, call progress tones (e.g., busy tone, ringback, tone, dial tone, etc.) and ringing operations. Various ranges and default values are established to provide a wide range of operating capability.
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公开(公告)号：US5739895A
公开(公告)日：1998-04-14
申请号：US584165
申请日：1996-01-11
申请人： Richard Vetter
发明人： Richard Vetter
摘要： A new 35 mm motion picture film is described which minimizes the amount of film stock that is used, and which facilitates industry acceptance by assuring at least present image quality. The new motion picture format (12) has film frames (20) of a size (22, 24) that is slightly greater than that (J, K) of the mask aperture (H) of the current Wide Screen Academy Format. However, the film frames are spaced by a distance (26) that is more than two but less than three times a standard perforation spacing distance (E). The film stock can be different from current film stock, with a perforation spacing distance (48, 68) that results in 2 or 3 perforations per frame.
摘要翻译： 描述了一种新的35mm电影胶片，其最小化所使用的胶片的数量，并且通过至少确保现有的图像质量来促进行业接受。 新的动态影像格式（12）具有略大于当前宽屏幕学院格式的屏蔽孔径（H）的（J，K）的尺寸（22,24）的胶片帧（20）。 然而，胶片框架间隔距离（26），该距离大于两个但小于标准穿孔间隔距离（E）的三倍。 胶片库存可以与当前胶片库存不同，穿孔间距（48,68）每帧可以产生2或3个穿孔。
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公开(公告)号：US5579064A
公开(公告)日：1996-11-26
申请号：US528732
申请日：1995-09-15
申请人： Richard Vetter
发明人： Richard Vetter
IPC分类号： G03B19/18 , G03B1/22 , G03B1/24 , G03B1/48 , G03B21/32 , G03B27/32 , G03B27/34 , G03B27/475 , G03B37/00 , G03B37/06 , G03C5/12
摘要： A method is described for producing Cinemascope-type motion picture images that have a large aspect ratio (e.g. 2.35 to 1), which enables their high quality projection using moderately priced projection lenses, which produces a steadier projected image, and which increases the life of the release print while reducing its cost. A scene is photographed in the prior art manner, using an anamorphic lens to produce 50% horizontally compressed anamorphic camera film frame images (aspect ratio of about 1.175 to 1). During processing to produce a release print, another anamorphic lens is used to produce 36.5% vertically compressed anamorphic release print film frame images (aspect ratio of 1.85 to 1) of the camera film images. An anamorphic projection lens is used in a motion picture theater to horizontally expand the projected images by about 27% (to an aspect ratio of 2.35 to 1). The fact that the anamorphic projector lens horizontally expands the image by only 27%, instead of the 100% of the prior art, enables the projection of extremely sharp and undistorted images on a screen, using a moderately priced anamorphic lens. The fact that the release prim images have been vertically compressed, results in their convenient use in current projectors, in the use of less film for each release print, in a longer lifetime of use for each release print, and in a steadier image. Each release print film frame occupies 2.5 perforations instead of 4, which results in a steadier projected image.
摘要翻译： 描述了一种用于制造具有大纵横比（例如2.35至1）的Cinemascope型电影图像的方法，这使得它们能够使用适中价格的投影透镜进行高质量投影，这产生了更稳定的投影图像，并且这增加了其寿命 释放打印同时降低成本。 以现有技术的方式拍摄场景，使用变形透镜产生50％水平压缩的变形相机胶片帧图像（宽高比为约1.175至1）。 在制作释放印刷品的处理过程中，使用另一个变形透镜来产生相机胶片图像的36.5％的垂直压缩变形胶版印刷胶片帧图像（纵横比为1.85至1）。 在电影院中使用变形投影透镜将投影图像水平地扩展约27％（长宽比为2.35至1）。 事实上，变形投影仪透镜将图像水平地扩展仅27％，而不是现有技术的100％，这使得能够使用中等价格的变形透镜在屏幕上投射非常锋利和无失真的图像。 释放原始图像已经被垂直压缩的事实导致它们在当前投影机中的方便使用，对于每个版本印刷使用较少的胶片，在每个印刷版的更长的使用寿命以及更稳定的图像中。 每个版本的打印胶片帧占用2.5个穿孔而不是4个，这导致更稳定的投影图像。
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公开(公告)号：US5543869A
公开(公告)日：1996-08-06
申请号：US529673
申请日：1995-09-18
申请人： Richard Vetter
发明人： Richard Vetter
摘要： Systems are described for precisely positioning motion picture film frames at a camera film gate by the use of registration pins that project into film perforations, where the film frames are spaced by 2.5 perforation spacings, or perf spacings instead of the standard 4 perforations. In one system, the film is advanced a first time in steps of 5 perf spacings each to photograph alternate perf spacings film frames, (that are spaced by 2.5 perf spacings) perf spacings with the film gate mask being offset by 0.5 during a second pass when the film is advanced in steps of 5 perf. spacings each. In another system, the registration mechanism includes two sets of registration pins which are alternately projected into alternate film frames as the film is advanced in steps of 2.5 perf spacings. In another system, additional holes are punched into the standard film stock, so there are holes or perforations located at 2.5 perf. spacings along the length of the film.
摘要翻译： 描述了用于通过使用投影到胶片穿孔中的配准销来精确地定位在相机胶片门处的运动图像胶片框架的系统，其中胶片框架间隔开2.5倍的穿孔间隔，或者代替标准的4个穿孔。 在一个系统中，胶片首先以5遍的间距进行先前的拍摄，以便在第二次传递期间将胶片栅极掩模偏移0.5来替代膜间隔（间隔2.5埃的间距） 当电影先进5步的步骤。 每个间距。 在另一个系统中，配准机构包括两组配准销，当套管以2.5安培间距进行时，它们交替地投射到交替胶片框架中。 在另一个系统中，另外的孔被冲压到标准膜原料中，因此在2.5安培处有孔或穿孔。 沿着电影长度的间距。
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公开(公告)号：US4751913A
公开(公告)日：1988-06-21
申请号：US106909
申请日：1987-10-08
申请人： Richard Vetter
发明人： Richard Vetter
IPC分类号： F24H1/22 , F22B31/08 , F23L15/04 , F24H1/28 , F24H8/00 , F24H9/14 , F28D9/00 , F28F9/02 , F28F21/06 , F24H1/00 , F24D9/00 , F28F7/00
CPC分类号： F24H9/0084 , F23L15/04 , F24H1/285 , F24H8/00 , F24H9/14 , F24H9/146 , F24H9/148 , F28D9/0031 , F28F21/065 , F28F9/0221 , Y02B30/102 , Y02E20/348
摘要： An apparatus for heating water, especially a hot-water boiler. The apparatus has a combustion chamber and two or more heat exchangers that are disposed one above the other. The heat exchanger disposed in the bottom of the apparatus is associated with a condensation chamber. In order to be able to operate this heat exchanger without water, and to be able to raise the efficiency of the apparatus as a whole, the heat exchanger of the condensation chamber is provided with a fresh air inlet and a fresh air outlet. Air is conveyed through this heat exchanger, whereupon it is heated up. This warmed air is supplied to the burner of the apparatus.
摘要翻译： 一种用于加热水的设备，特别是热水锅炉。 该装置具有一个彼此上下配置的燃烧室和两个或更多个热交换器。 设置在设备底部的热交换器与冷凝室相关联。 为了能够在没有水的情况下操作该热交换器，并且为了能够提高装置整体的效率，冷凝室的热交换器设置有新鲜空气入口和新鲜空气出口。 空气通过该热交换器输送，随后被加热。 该暖气被供给设备的燃烧器。
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公开(公告)号：US06009740A
公开(公告)日：2000-01-04
申请号：US29030
申请日：1998-02-21
CPC分类号： G01L25/006 , G01L25/003
摘要： A system and method for deadweight calibrating a dynamometer having an output indicative of a motor action is provided. A weight cart has a base and defines a working axis non-parallel to the base. A hanger arm is adjustably mounted to the weight cart for movement relative to the weight cart along the working axis. The hanger arm has a loading surface for holding a plurality of calibration weights. The hanger arm loading surface is configured with respect to a loading surface on a dynamometer calibration arm such that movement of the hanger arm incrementally places the calibration weight on the calibration arm loading surface to simulate motor action and allow calibration of the dynamometer.
摘要翻译： PCT No.PCT / US98 / 03299 Sec。 371日期：1998年2月21日 102（e）日期1998年2月21日PCT提交1998年2月21日PCT公布。 第WO98 / 37394号公报 日期1998年8月27日提供了具有指示电动机动作的输出的自重校准功率计的系统和方法。 重量推车具有底座并且限定了不平行于底座的工作轴。 衣架臂可调节地安装到重量推车上，用于沿着工作轴线相对于重量推车运动。 衣架臂具有用于保持多个校准砝码的装载表面。 吊架臂装载表面相对于测力计校准臂上的装载表面构造，使得吊架臂的移动将校准重量递增地放置在校准臂装载表面上以模拟电动机动作并允许校准测力计。
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公开(公告)号：US5312304A
公开(公告)日：1994-05-17
申请号：US978250
申请日：1992-11-18
申请人： Richard Vetter
发明人： Richard Vetter
CPC分类号： G03B1/24
摘要： A convertible sprocket for film and like media accommodates different media formats. The sprocket includes a first sprocket wheel support and a first sprocket wheel having a first dimension and supported by the sprocket wheel support. A second sprocket wheel support is co-axial with the first sprocket wheel support. A second sprocket wheel having a second dimension different from the first dimension is supported by the second sprocket wheel support. The second sprocket wheel is axially movable relative to the first sprocket wheel support so that the first sprocket wheel engages the medium when the second sprocket wheel is in a first position relative to the first sprocket support. The second sprocket wheel engages the medium when the second sprocket wheel is in a second position relative to the first sprocket support. The convertible sprocket has a plurality of axially spaced apart sprocket wheel wherein at least two of the sprocket wheels have different diameters.
摘要翻译： 用于电影和类似媒体的可转换链轮适应不同的媒体格式。 链轮包括第一链轮支撑件和具有第一尺寸并由链轮支撑件支撑的第一链轮。 第二链轮支撑件与第一链轮支撑件同轴。 具有与第一尺寸不同的第二尺寸的第二链轮由第二链轮支撑件支撑。 第二链轮相对于第一链轮支撑件可轴向移动，使得当第二链轮相对于第一链轮支撑件处于第一位置时，第一链轮与啮合介质。 当第二链轮相对于第一链轮支撑件处于第二位置时，第二链轮啮合介质。 可转换链轮具有多个轴向间隔开的链轮，其中至少两个链轮具有不同的直径。
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公开(公告)号：US06648038B2
公开(公告)日：2003-11-18
申请号：US10194086
申请日：2002-07-11
申请人： Richard Vetter
发明人： Richard Vetter
IPC分类号： A45C106
CPC分类号： A45C11/184 , A45C2001/065
摘要： A wallet is constructed so when a credit or identification card is withdrawn from a card pocket and is not replaced, the owner viewing the card pocket is reminded of the fact that the card has not been replaced. The pocket has a front wall with a top edge and a rear wall that extends higher than the front wall top edge. A prompt of highly attention-getting material such as a holographic type light-reflecting strip, is attached to the rear wall to lie above the top edge of the front wall. When a card lies in the pocket, the top portion of the card covers the attention-getting prompt, but when a card is not present the attention-getting prompt attracts the owner's attention to remind him that the card has not been replaced.
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10.发明授权
公开(公告)号：US4991955A
公开(公告)日：1991-02-12
申请号：US506289
申请日：1990-04-06
申请人： Richard Vetter
发明人： Richard Vetter
摘要： A circular projection system using segmented trapezoidal screens arranged in a continuous arcuate array about a central vertical axis. The top of each screen is tilted downward. Each screen is illuminated by a projector which is mounted above and behind the screen which opposes it. The image from each projector is also angled downward.For an eight-screen system, each screen is tilted by approximately 8.degree.. For a nine-screen system, each is tilted by approximately 7.degree.. For maximum linearity, the ratio of the distance between the projector lens and the top of the screen on which it projects to the width of the top of said screen is substantially equal to the ratio of the distance between the projector lens and the bottom of said screen to the width of the bottom of said screen.
摘要翻译： 使用分段梯形屏幕的圆形投影系统，其围绕中心垂直轴线布置成连续的弧形阵列。 每个屏幕的顶部向下倾斜。 每个屏幕由安装在屏幕上方和后面的投影机照亮。 每个投影机的图像也向下倾斜。 对于八屏系统，每个屏幕倾斜约8度。 对于九屏系统，每个系统倾斜约7度。 为了获得最大线性度，投影透镜与其投影到屏幕顶部宽度的屏幕顶部之间的距离的比率基本上等于投影透镜与所述屏幕的底部之间的距离的比率 屏幕到屏幕底部的宽度。
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