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1. 发明授权

US5648789A Method and apparatus for closed captioning at a performance 失效
标题翻译：表演时隐藏字幕的方法和装置
公开(公告)号：US5648789A
公开(公告)日：1997-07-15
申请号：US769849
申请日：1991-10-02
申请人： Robert L. Beadles , John E. D. Ball
发明人： Robert L. Beadles , John E. D. Ball
IPC分类号： G02B27/00 , G02B27/01 , G09B21/00 , G08G3/02
CPC分类号： G09B21/009 , G02B27/017 , G02B2027/0138
摘要： Apparatus for providing closed captioning at a performance comprises means for encoding a signal representing the written equivalent of spoken dialogue. The signal is synchronized with the spoken dialog and transmitted to wearable glasses of a person watching the performance. The glasses include receiving and decoding circuits and means for projecting a display image into the field of view of the person watching the performance representing at least one line of captioning. The field of view of the displayed image is equivalent to the field of view of the performance. A related method for providing closed captioning further includes the step of accommodating for different interpupillary distances of the person wearing the glasses.
摘要翻译：用于在表演处提供隐藏字幕的装置包括用于编码表示口头对话的书面等同物的信号的装置。信号与口语对话同步，并发送到观看表演的人的佩戴眼镜。眼镜包括接收和解码电路和用于将显示图像投影到观看代表至少一行字幕的表现的人的视野中的装置。显示图像的视野等同于演出的视野。提供隐藏式字幕的相关方法还包括适应佩戴眼镜的人的不同瞳距的步骤。

2. 发明授权

US6065835A Low vision enhancing optical system with movable mirrors 有权
标题翻译：具有可移动镜的低视力增强光学系统
公开(公告)号：US6065835A
公开(公告)日：2000-05-23
申请号：US236647
申请日：1999-01-26
申请人： Jaroslaw Pekar , Robert L. Beadles , Henry A. Greene
发明人： Jaroslaw Pekar , Robert L. Beadles , Henry A. Greene
IPC分类号： G02C7/14 , G02C1/00
CPC分类号： G02C7/14
摘要： An optical system is capable of enhancing vision of low vision individuals using a simple adjustment mechanism that requires a minimum length of travel to effect a desired adjustment. First and second substantially perpendicular mirrors are mounted in a cluster for substantially linear movement. A third mirror is substantially parallel to the first mirror and pivotal about an axis substantially transverse to the direction of linear movement of the cluster. Pivotal movement of the third mirror may be automatic in response to linear movement of the mirror cluster so as to ensure substantially proper convergence when the object to be viewed is about one meter (or closer) from the objective lens or lenses in a binocular system. A fourth mirror is substantially parallel to the second mirror and substantially perpendicular to the third mirror. An objective lens cooperates with the first and third mirrors, and an eyepiece lens with the second and fourth mirrors. The system, whether monocular or binocular, may be mounted on eyeglasses.
摘要翻译：光学系统能够使用需要最小行程长度以实现期望的调节的简单调节机构来增强低视力个体的视力。第一和第二基本上垂直的反射镜安装在群集中以基本上线性运动。第三反射镜基本上平行于第一反射镜并且围绕基本上横向于簇的线性运动的方向的轴线枢转。第三反射镜的枢转运动可以响应于反射镜群的线性运动而自动地进行，以便当待观察的物体距离双目镜系统中的物镜大约一米（或更靠近）时，确保基本正确的会聚。第四反射镜基本上平行于第二反射镜并且基本上垂直于第三反射镜。物镜与第一和第三反射镜配合，以及具有第二和第四反射镜的目镜。系统，无论是单目还是双目，都可以安装在眼镜上。

3. 发明授权

US6005536A Captioning glasses 失效
标题翻译：字幕眼镜
公开(公告)号：US6005536A
公开(公告)日：1999-12-21
申请号：US586240
申请日：1996-01-16
申请人： Robert L. Beadles , C. Eric Kirkland
发明人： Robert L. Beadles , C. Eric Kirkland
IPC分类号： G02B27/01 , G02B27/28 , G09G5/00
CPC分类号： G02B27/283 , G02B27/017 , G02B2027/014
摘要： A wearable display device displays a sequence of words into the field of view of a person wearing the device in order to communicate information to the person, such as captions for hearing-impaired persons or translations of speech spoken by another person. Various embodiments of the device include an eyeglass frame configured to be worn by the person, a housing mounted to the eyeglass frame, including a circuit for receiving a signal containing the sequence of words, a display for displaying the sequence of words received by the circuit, a mirror mounted to reflect the displayed sequence of words downwardly through the housing, and a lens disposed in the path of the mirror to magnify the displayed sequence of words downwardly reflected by the mirror, and a partially reflective beamsplitter, mounted to the housing and extending downwardly over an eye of the person, for receiving the downwardly reflected sequence of words and projecting them into the field of view of the person. The display itself may be moved along a recess in the housing to focus the words onto the beamsplitter. A curved beamsplitter may be used instead of a lens to magnify the words and provide optical correction.
摘要翻译：可戴式显示装置将穿着该装置的人的视野中的单词序列显示出来，以便将信息传达给人，例如听力障碍者的标题或由另一人讲的言语的翻译。该装置的各种实施例包括构造成由人佩戴的眼镜框架，安装到眼镜框架的外壳，包括用于接收包含字序列的信号的电路，用于显示由电路接收的单词序列的显示器，安装成将所显示的单词的顺序向下反射通过外壳的镜子和设置在镜子的路径中的透镜，以放大由镜子向下反射的所显示的单词序列;以及部分反射分束器，安装到壳体和向下延伸到人的眼睛上，用于接收向下反射的单词序列并将其投影到人的视野中。显示器本身可以沿着壳体中的凹部移动以将单词聚焦到分束器上。可以使用弯曲分束器来代替透镜来放大单词并提供光学校正。

4. 发明授权

US5285307A Visual field expanding system 失效
标题翻译：视野展开系统
公开(公告)号：US5285307A
公开(公告)日：1994-02-08
申请号：US854886
申请日：1992-03-20
申请人： Jaroslaw Pekar , Robert L. Beadles
发明人： Jaroslaw Pekar , Robert L. Beadles
IPC分类号： G02B26/08 , G02B26/10 , G02B26/02
CPC分类号： G02B27/0081 , G02B26/105
摘要： A field expanding system for producing an expanded field image including a translating slit for a first rotating mirror, and a second mirror which undergoes translation and rotation. The second mirror translates in synchronism with the slit and rotates in synchronism with the first mirror.
摘要翻译：一种场扩展系统，用于产生包括用于第一旋转镜的平移狭缝的扩展场图像和经历平移和旋转的第二反射镜。第二镜与狭缝同步地平移并与第一反射镜同步旋转。

5. 发明授权

US4704000A Vision enhancing system 失效
标题翻译：视力增强系统
公开(公告)号：US4704000A
公开(公告)日：1987-11-03
申请号：US175412
申请日：1980-08-05
申请人： Jaroslaw Pekar , Robert L. Beadles
发明人： Jaroslaw Pekar , Robert L. Beadles
IPC分类号： A61F9/00 , G02B23/02 , G02B25/00 , G02C7/08 , G02C7/14 , G02B27/02 , G02B7/02 , G02B23/08
CPC分类号： G02C7/14 , G02C7/088 , G02B23/02
摘要： A sight-facilitating apparatus is provided capable of providing magnifications of about 4X to 8X in an aesthetically pleasing manner. An elongated casing has a light entry at one portion thereof and a light exit at an opposite portion thereof. A prismatic telescopic lens system including an objective, an ocular, and the like is mounted within the casing so that light entering the casing throught the light entry passes through the lens system and exits the light exit, with provision for adjusting the focus of the lens system. The objective is mounted within the casing so that the majority of the focal length thereof extends parallel to the direction of elongation of the casing, the light from the first optical element of the lens system being directed along the direction of elongation of the casing. The casing is preferably mounted on top of or incorporated into an eyeglass frame, between the ear pieces, so that the direction of elongation of the casing extends substantially horizontally between the wearer's eyes, with the light exit adjacent a wearer's eye. The wearer may look through the eyeglass lenses and then by tilting his/her eyes with respect to his/her head an angle of about 10.degree., look through the light exit.
摘要翻译：提供了一种能够以美观的方式提供大约4X至8X的放大率的视觉促进装置。细长的壳体在其一部分处具有光入口，在其相对部分处具有光出口。包括物镜，眼睛等的棱镜式望远镜透镜系统安装在壳体内，使得通过光入射进入壳体的光通过透镜系统并离开光出口，用于调节透镜的焦点系统。目的是安装在壳体内，使得其焦距的大部分平行于壳体的伸长方向延伸，来自透镜系统的第一光学元件的光沿着壳体的伸长方向被引导。壳体优选安装在耳机框架之间或者结合到眼镜框架之间，在耳片之间，使得外壳的伸长方向在佩戴者的眼睛之间基本上水平地延伸，邻近佩戴者的眼睛。佩戴者可以透过眼镜镜片，然后将眼睛相对于他/她的头倾斜约10°的角度，通过光出口看。

6. 发明授权

US5374985A Method and apparatus for measuring range by use of multiple range baselines 失效
标题翻译：使用多范围基线测量范围的方法和装置
公开(公告)号：US5374985A
公开(公告)日：1994-12-20
申请号：US815770
申请日：1992-01-02
申请人： Robert L. Beadles , Henry A. Greene , Jaroslaw Pekar
发明人： Robert L. Beadles , Henry A. Greene , Jaroslaw Pekar
IPC分类号： G01C3/08 , G01S7/481 , G01S17/36 , G02B7/32
CPC分类号： G01C3/085 , G01S17/36 , G01S7/4811 , G02B7/32
摘要： The present invention relates to a method and apparatus for extending the range and accuracy of electronic and electro-optical systems for determining the distance from a reference object to another object. A multiplicity of range baselines is employed, and a computer, usually a microprocessor, is used to automatically switch between baselines to extend the total measurement range, to increase the precision of range measurement over a prespecified set of ranges, or both. The invention has applications in a wide variety of range measuring systems, including robotics, autofocus cameras, autofocus binoculars, and autofocus vision aids for people with impaired vision.
摘要翻译：本发明涉及一种用于扩展电子和电光系统的范围和精度的方法和装置，用于确定从参考物体到另一物体的距离。使用多个范围基线，并且使用计算机（通常为微处理器）来自动地在基线之间切换以扩展总测量范围，以提高在预定的一组范围上的范围测量的精度，或者两者。本发明可应用于各种范围测量系统，包括机器人，自动对焦相机，自动对焦双筒望远镜以及视力障碍者的自动对焦视力辅助。

7. 发明授权

US4972486A Method and apparatus for automatic cuing 失效
标题翻译：自动切割的方法和装置
公开(公告)号：US4972486A
公开(公告)日：1990-11-20
申请号：US352657
申请日：1989-05-12
申请人： R. Orin Cornett , Robert L. Beadles
发明人： R. Orin Cornett , Robert L. Beadles
IPC分类号： G01L1/08 , G02C11/06 , G10L15/26
CPC分类号： G01L1/08 , G02C11/06 , G10L15/26
摘要： For hard of hearing people, speech sounds are recognized electronically and displayed on eyeglasses at syllable speed, consonants are shown as a symbol resembling a hand sign, and vowels by the symbol's location in a quadrant display, or by color.
摘要翻译：对于难以听到的人来说，语音被电子识别，并以音节速度显示在眼镜上，辅音被显示为类似手牌的符号，并且符号位于象限显示中的元音或颜色。

8. 发明授权

US4757541A Audio visual speech recognition 失效
标题翻译：视听语音识别
公开(公告)号：US4757541A
公开(公告)日：1988-07-12
申请号：US936954
申请日：1986-12-01
申请人： Robert L. Beadles
发明人： Robert L. Beadles
IPC分类号： G10L15/24 , G10L5/00
CPC分类号： G10L15/24
摘要： A method and apparatus for indicating at least some of a sequence of spoken phonemes in which detected sounds are analyzed to determine a group of phonemes to which a phoneme belongs, the lipshape is optically detected and the respective signals correlated by a computer to indicate the detected phoneme.
摘要翻译：一种用于指示语音序列的至少一部分的方法和装置，其中分析检测到的声音以确定音素所属的一组音素，并且通过计算机相关联的各个信号来指示检测到的音素音素。

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