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1. 发明授权

US08756628B2 Video representation delivery system and service and a method of operation thereof 有权
标题翻译：视频表示传送系统和服务及其操作方法
公开(公告)号：US08756628B2
公开(公告)日：2014-06-17
申请号：US10108650
申请日：2002-03-28
申请人： Ernest E. Bergmann , Scott W. McLellan
发明人： Ernest E. Bergmann , Scott W. McLellan
IPC分类号： H04N7/10 , H04N7/025 , H04N7/173
CPC分类号： H04N21/4227 , H04N5/782 , H04N7/17318 , H04N21/47214 , H04N21/6547
摘要： A video delivery system and service for use with a video presentation and methods of delivering and receiving a video representation. In one embodiment, a method of receiving a video representation includes receiving a request to program a video viewing device to record a video presentation employing a selected content. The method also includes remotely programming the video viewing device employing the selected content to provide the video representation.
摘要翻译：用于视频呈现的视频传送系统和服务以及传送和接收视频表示的方法。在一个实施例中，一种接收视频表示的方法包括：接收对视频观看设备进行编程的请求，以记录采用选定内容的视频呈现。该方法还包括使用所选择的内容远程编程视频观看设备以提供视频表示。

2. 发明授权

US06351583B1 Multiple laser wavelength stabilization 有权
标题翻译：多激光波长稳定
公开(公告)号：US06351583B1
公开(公告)日：2002-02-26
申请号：US09493931
申请日：2000-01-28
申请人： Ernest E. Bergmann , Gail Ann Bogert
发明人： Ernest E. Bergmann , Gail Ann Bogert
IPC分类号： G02B6293
CPC分类号： G02B6/12014 , G02B6/12019
摘要： An optical apparatus for multiplexing a plurality of optical signals of different wavelengths to provide a multiplexed output optical signal. A plurality of input waveguides receive the plurality of optical signals. A first free space region is connected to the plurality of input waveguides, and an optical grating comprising a plurality of unequal length waveguides is connected to the first free space region. A second free space region is connected to the optical grating, and an output waveguide is connected to the second free space region for providing the multiplexed output optical signal. First and second cross-coupling output ports are connected to the second free space region for providing first and second cross-coupling output signals representative of the cross-coupling of the optical signals with said cross-coupling output signals, wherein said first and second cross-coupling signals are approximately equally strong for a given one of the optical signals only when said optical signal has a wavelength substantially equal to a specified wavelength for said optical signal.
摘要翻译：一种用于复用多个不同波长的光信号以提供复用的输出光信号的光学装置。多个输入波导接收多个光信号。第一自由空间区域连接到多个输入波导，并且包括多个不等长的波导的光栅连接到第一自由空间区域。第二自由空间区域连接到光栅，并且输出波导连接到第二自由空间区域，用于提供复用的输出光信号。第一和第二交叉耦合输出端口连接到第二自由空间区域，用于提供表示光信号与所述交叉耦合输出信号的交叉耦合的第一和第二交叉耦合输出信号，其中所述第一和第二交叉只有当所述光信号具有基本上等于所述光信号的指定波长的波长时，耦合信号对于给定的一个光信号大致相等。

3. 发明授权

US5384876A Quasi-hermaphroditic-type optical fiber connection 失效
标题翻译：准阴阳型光纤连接
公开(公告)号：US5384876A
公开(公告)日：1995-01-24
申请号：US100526
申请日：1993-07-30
申请人： Ernest E. Bergmann
发明人： Ernest E. Bergmann
IPC分类号： G02B6/24 , G02B6/38
CPC分类号： G02B6/3882 , G02B6/389 , G02B6/383
摘要： A quasi-hermaphroditic connection comprises first and second substantially identical connector assemblies. Each connector assembly comprises a cylindrical plug member having a central bore containing an optical fiber, the end of which is made flush with the front face of the plug member. A support rod is affixed to the plug member with its axis parallel thereto and has a portion extending beyond the front of the plug member. The two plug members are pushed towards each other until the faces abut with the extended portions of each support rod contacting the other support rod and forming a V-groove therewith in which both plugs rest. The two connector assemblies are clamped together on either side of the region in which the faces abut, with no clamping forces being exerted in that region.
摘要翻译：准两性连接包括第一和第二基本相同的连接器组件。每个连接器组件包括具有中心孔的圆柱形塞构件，该中心孔包含光纤，其端部与插塞构件的前表面齐平。支撑杆以其轴线平行于其固定到插塞构件并且具有延伸超过插塞构件的前部的部分。两个塞子构件被推向彼此，直到各个支撑杆的延伸部分与另一个支撑杆接触并形成一个V形槽，两个塞子都在其中。两个连接器组件在面对着的区域的任一侧被夹紧在一起，在该区域中没有施加夹紧力。

4. 发明授权

US4492436A Polarization independent beam splitter 失效
标题翻译：极化独立光束分离器
公开(公告)号：US4492436A
公开(公告)日：1985-01-08
申请号：US455003
申请日：1983-01-03
申请人： Ernest E. Bergmann
发明人： Ernest E. Bergmann
IPC分类号： G02B27/10 , G02B27/28 , G02F1/01
CPC分类号： G02B27/144 , G02B27/12 , G02B27/145 , G02B27/283
摘要： A new type of beam splitter is described, which is capable of producing a division of light in a polarization independent manner. Typical beam splitters (used off-axis) have a pronounced polarization dependence. The device is a thin plate of suitably oriented, birefringent material having a thickness chosen to interchange the characteristic polarizations of the beam between the faces of the plate. The reflection/refraction ratio at the two boundaries are then complementary and the combined effect is insensitive to the polarization of the incident beam.
摘要翻译：描述了一种新型的分束器，其能够以极化独立的方式产生光的分离。典型的分束器（离轴使用）具有显着的偏振依赖性。该装置是适当定向的双折射材料的薄板，其具有选择的厚度以在板的表面之间交换光束的特征偏振。两个边界处的反射/折射比然后是互补的，并且组合效应对入射光束的偏振不敏感。

5. 发明授权

US06702476B2 Optical fiber device having attachment to optical device package 有权
标题翻译：具有光学装置封装的光纤装置
公开(公告)号：US06702476B2
公开(公告)日：2004-03-09
申请号：US10137645
申请日：2002-05-02
申请人： Ernest E. Bergmann , Salvatore S. Cimorelli , Russell A. Crook , Stephen Kenneth Fairchild , Jeffrey W. Scott
发明人： Ernest E. Bergmann , Salvatore S. Cimorelli , Russell A. Crook , Stephen Kenneth Fairchild , Jeffrey W. Scott
IPC分类号： G02B638
CPC分类号： G02B6/32 , G02B6/4225 , G02B6/4226 , G02B6/4248
摘要： A fiber optic device and a method of assembling the fiber optic device to provide at least four degrees of adjustment for an optical beam transported between an optical fiber and bulk optics in an optical device package. At an opening in the wall of the optical processor package, a washer-like structure allows initially adjustable contact at a flat surface thereof and at a spherically curved surface thereof. One of the surfaces bears against the wall about the opening and the other surface bears against a contact feature of a connecting assembly, typically a pre-assembled collimator assembly, that holds a termination portion of the optical fiber. Translational adjustment is made at the flat surface and tilting adjustment is made at the curved surface before final attachment at both surfaces. The fiber optic device is thus aligned with the optical device package and, through that package, can be aligned with another connecting assembly that is initially fixed in place at another opening of the optical device package. Circumferential tapers are provided at appropriate ones of the surfaces, the wall, and the contact feature to facilitate adhesive flow for final attachment.
摘要翻译：一种光纤装置和一种组装光纤装置以对于在光学装置封装中的光纤和体光学器件之间传输的光束提供至少四个调节度的方法。在光学处理器封装的壁的开口处，垫圈状结构允许在其平坦表面处和其球形曲面处的初始可调接触。其中一个表面围绕开口承载在壁上，另一个表面承受连接组件（通常为预组装的准直器组件）的接触部件，该组件保持光纤的端接部分。在平坦表面进行平移调整，并且在两个表面最终附着之前在弯曲表面进行倾斜调整。因此，光纤设备与光学器件封装对准，并且通过该封装，可以与最初固定在光学器件封装的另一个开口处的另一个连接组件对齐。在适当的表面，壁和接触特征处提供周向锥度以便于最终附着的粘合剂流动。

6. 发明授权

US06178284B1 Variable single-mode attenuators by spatial interference 有权
标题翻译：可变单模衰减器通过空间干扰
公开(公告)号：US06178284B1
公开(公告)日：2001-01-23
申请号：US09163581
申请日：1998-09-30
申请人： Ernest E. Bergmann , Joseph E. Ford , James A. Walker
发明人： Ernest E. Bergmann , Joseph E. Ford , James A. Walker
IPC分类号： G02B2602
CPC分类号： G02B6/266 , G02B6/3512 , G02B6/357 , G02B6/3584 , G02B6/3594
摘要： An optical attenuator is disclosed that utilizes the concept of destructive and constructive interference to enhance the ability to attenuate the light signal sent between an optical transmitter and an optical receiver. Rather than completely blocking out a portion of the light signal or utilizing a membrane coated with a partially reflecting material, the present invention utilizes a very high reflectivity coating on divided surfaces, and controls the relative distances between each of the divided surfaces and the optical transmitter/receiver.
摘要翻译：公开了一种利用破坏性和建设性干扰的概念的光衰减器来增强衰减在光发射器和光接收器之间发送的光信号的能力。本发明不是完全遮挡光信号的一部分或者利用涂覆有部分反射材料的膜，而是在分开的表面上使用非常高的反射率涂层，并且控制每个分割表面和光发射器之间的相对距离 /接收器。

7. 发明授权

US6055101A Isolator assembly and method of making 有权
标题翻译：隔离器组装和制造方法
公开(公告)号：US6055101A
公开(公告)日：2000-04-25
申请号：US141565
申请日：1998-08-28
申请人： Ernest E. Bergmann , William L. Emkey
发明人： Ernest E. Bergmann , William L. Emkey
IPC分类号： G02F1/09 , G02B5/30
CPC分类号： G02F1/093
摘要： An isolator assembly eliminates optical feedback or return beams in multiple stages. The isolator assembly employs passive optical components, including birefringent walk-off plates and non-reciprocal rotation plates. The rotation plates are located adjacent the walk-off plates. The optical components form a compact, integral unit. In the forward direction, the isolator assembly translates a polarized component beam through a triangular path to first separate and then combine the beam with respect to an orthogonally polarized component beam. By alternating birefringent sheets and rotation sheets, several isolator assemblies may be produced from a single layered stack.
摘要翻译：隔离器组件消除了多个阶段的光学反馈或返回光束。隔离器组件采用无源光学部件，包括双折射剥离板和不可逆旋转板。旋转板位于走板附近。光学元件形成一个紧凑的整体单元。在向前方向上，隔离器组件将偏振分量光束平移通过三角形路径，以首先分离，然后将光束相对于正交极化分量光束组合。通过交替的双折射片和旋转片，可以从单层堆叠制造几个隔离器组件。

8. 发明授权

US5414785A Optical data bus having collision detection capability 失效
标题翻译：具有碰撞检测能力的光数据总线
公开(公告)号：US5414785A
公开(公告)日：1995-05-09
申请号：US120617
申请日：1993-09-13
申请人： Ernest E. Bergmann
发明人： Ernest E. Bergmann
IPC分类号： G02F1/035 , H01L31/0232 , H01L33/00 , H01S5/00 , H01S5/042 , H04B10/213 , G02B6/00 , G02B6/36
CPC分类号： G02B6/125 , G02F1/3132 , H04B10/278 , H04Q11/0067 , H04Q2011/0064
摘要： An optical fiber communication system comprises a bus to which are connected two or more individual stations with inputs from the bus and outputs to the bus. Each station includes an optical coupler, folded by means of a partially transmissive mirror, wherein the inputs and outputs are optically coupled. A light energy source applies optical energy to the bus which passes through each station by means of the optical coupler associated therewith. Each station includes means for modulating the light energy on the bus by varying the optical coupling, and each station has detector means for receiving optical energy passing through the mirror and detecting the presence or absence of modulated signals on the bus. Control means at each station initiates operating commands on the basis of the energy detected by the detector means.
摘要翻译：光纤通信系统包括一个总线，两个或更多个单独的站连接到总线上，并从总线输出到总线。每个站包括通过部分透射反射镜折叠的光耦合器，其中输入和输出被光耦合。光能源通过与其相关联的光耦合器将光能施加到通过每个站的总线。每个站包括用于通过改变光耦合来调制总线上的光能的装置，并且每个站具有用于接收通过反射镜的光能并且检测总线上是否存在调制信号的检测器装置。每个站点的控制装置根据检测装置检测到的能量启动操作命令。

9. 发明授权

US5363461A Field installable optical fiber connectors 失效
标题翻译：现场安装光纤连接器
公开(公告)号：US5363461A
公开(公告)日：1994-11-08
申请号：US95127
申请日：1993-07-20
申请人： Ernest E. Bergmann
发明人： Ernest E. Bergmann
IPC分类号： G02B6/36 , G02B6/38
CPC分类号： G02B6/3846 , G02B6/382 , G02B6/3861 , G02B6/3867
摘要： An optical fiber connector for terminating an optical fiber which has a ferrule or plug member located therein. The plug member has a bore extending therethrough and an optical fiber stub fixed in the bore extending from the front face of the plug to a point within the bore intermediate its ends. One or more channel members in the plug overlap the end of the stub within the plug. The channel members provide, in effect, a receptacle for excess index matching gel when the fiber being terminated is inserted from the rear of the bore and pressed forward to compress the gel. Crimping members are mounted on the rear of the plug and are adapted to grip the protection coating of the fiber being terminated to fix the fiber and the plug relative to each other.
摘要翻译：一种用于端接光纤的光纤连接器，其具有位于其中的套圈或插塞构件。插塞构件具有延伸穿过其中的孔，以及固定在孔中的光纤短截线，其从插塞的前表面延伸到孔的中心点之内。插头中的一个或多个通道构件与插头内的短截线的末端重叠。实际上，当终止的纤维从孔的后部插入并向前挤压以压缩凝胶时，通道构件实际上提供了用于过量折射率匹配凝胶的容器。压接构件安装在插头的后部，并且适于夹持被端接的纤维的保护涂层以相对于彼此固定光纤和插头。

10. 发明授权

US5276303A Laser bonding scheme 失效
标题翻译：激光焊接方案
公开(公告)号：US5276303A
公开(公告)日：1994-01-04
申请号：US955168
申请日：1992-10-01
申请人： Ernest E. Bergmann
发明人： Ernest E. Bergmann
IPC分类号： B23K26/00 , B23K26/06 , B23K26/20 , B29C65/16 , C09J11/00 , C09J201/00
CPC分类号： B23K26/0643 , B23K26/06 , B23K26/064 , B23K26/0648 , B23K26/0665 , B29C65/1635 , B29C65/1638 , B29C65/169 , B29C65/1693 , B29C66/232 , B29C66/45 , B29C66/1122 , B29C66/30223 , B29C66/43 , B29K2705/00 , B29K2995/0025 , B29K2995/0027
摘要： An arrangement for providing improved efficiency in laser bonding is disclosed. In particular, at least one piece part in the arrangement is formed to include means for concentrating a beam of radiation at a predetermined attachment location (or several locations). The concentrating means may be in the form of an aperture, such as a conical or parabolic opening, which will concentrate the radiation to the area of interest. Alternatively, if the piece part is transparent to the wavelength of the radiation, the concentrating means may be in the form of a lens or grating formed on the surface of the piece part.
摘要翻译：公开了一种用于提高激光焊接效率的装置。特别地，该布置中的至少一个部件被形成为包括用于将辐射束集中在预定的附接位置（或几个位置）处的装置。浓缩装置可以是孔的形式，例如锥形或抛物线形开口，其将辐射集中到感兴趣的区域。或者，如果片部件对于辐射的波长是透明的，则集中装置可以是形成在片部件表面上的透镜或光栅的形式。

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