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公开(公告)号：US5271600A
公开(公告)日：1993-12-21
申请号：US62829
申请日：1993-05-14
IPC分类号： E03D3/06 , F16K31/385
CPC分类号： E03D3/06
摘要： A unitary diaphragm assembly for use in conventional flush valves. The diaphragm assembly has a flexible diaphragm which includes a seating portion and a mounting portion at the outer peripheral edge. A flow ring is positioned adjacent to the seating portion of the diaphragm. An elongated barrel member extends from the diaphragm in a longitudinal direction and includes a plurality of radial guides positioned circumferentially around the outer surface of the barrel member along a portion of the length of the barrel member. A second embodiment has a flexible diaphragm connected to a cylinder slide. The cylinder slide includes a longitudinal barrel member with a relief valve positioned in the interior of the lower portion of the barrel member.
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公开(公告)号：US5232194A
公开(公告)日：1993-08-03
申请号：US948095
申请日：1992-09-21
IPC分类号： E03D3/06
CPC分类号： E03D3/06
摘要： A unitary diaphragm assembly for use in conventional flush valves. The diaphragm assembly has a flexible diaphragm which includes a seating portion and a mounting portion at the outer peripheral edge. A flow ring is positioned adjacent to the seating portion of the diaphragm. An elongated barrel member extends from the diaphragm in a longitudinal direction and includes a plurality of radial guides positioned circumferentially around the outer surface of the barrel member along a portion of the length of the barrel member. A second embodiment has a flexible diaphragm connected to a cylinder slide. The cylinder slide includes a longitudinal barrel member with a relief valve positioned in the interior of the lower portion of the barrel member.
摘要翻译： 用于常规冲洗阀的单一隔膜组件。 隔膜组件具有柔性隔膜，该柔性膜片包括在外周缘处的安置部分和安装部分。 流动环邻近隔膜的安置部分定位。 细长的筒状构件在纵向方向上从隔膜延伸并且包括围绕筒构件的外表面沿着筒构件的长度的一部分周向地周向地定位的多个径向引导件。 第二实施例具有连接到气缸滑块的柔性隔膜。 气缸滑动件包括纵向筒构件，其具有定位在筒构件的下部内部的安全阀。
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3.发明授权公开(公告)号：US07679649B2
公开(公告)日：2010-03-16
申请号：US11250797
申请日：2005-10-13
CPC分类号： H04N19/00 , H03M7/40 , H03M7/4006 , H04N5/76 , H04N5/765 , H04N5/77 , H04N5/775 , H04N5/781 , H04N5/907 , H04N7/173 , H04N7/185 , H04N9/7921 , H04N9/8042 , H04N9/8047 , H04N9/8205 , H04N9/8227 , H04N19/115 , H04N19/12 , H04N19/124 , H04N19/136 , H04N19/176 , H04N19/18 , H04N19/187 , H04N19/1887 , H04N19/20 , H04N19/30 , H04N19/60 , H04N19/61 , H04N19/645 , H04N19/90 , H04N19/91 , H04N21/234309 , H04N21/41407 , H04N21/4223 , H04N21/4408
摘要： Methods for the deployment of an image servicing platform over a mobile wireless network are described. A mobile multimedia service controller (MMSC) includes a video gateway that is capable of transcoding among different video formats supported by an imaging service platform. The MMSC can be connected over a network to a download server that provides updates to a transcoder application and a video image application.
摘要翻译： 描述了通过移动无线网络部署图像服务平台的方法。 移动多媒体业务控制器（MMSC）包括能够在成像服务平台支持的不同视频格式之间转码的视频网关。 MMSC可以通过网络连接到向代码转换器应用和视频图像应用提供更新的下载服务器。
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公开(公告)号：US07073069B1
公开(公告)日：2006-07-04
申请号：US09565655
申请日：2000-05-05
摘要： A digital logic circuit comprises a programmable logic device and a programmable security circuit. The programmable security circuit stores a set of authorized configuration security keys. The programmable security circuit compares the authorized configuration security keys with an incoming configuration request, and selectively enables a new configuration for the programmable logic device in response to the configuration request. In another exemplary embodiment, a programmable security circuit also stores a set of authorized operation security keys. The programmable security circuit compares the authorized operation security keys with an incoming operation request from the programmable logic device, and selectively enables an operation within the programmable logic device in response to the operation request.
摘要翻译： 数字逻辑电路包括可编程逻辑器件和可编程安全电路。 可编程安全电路存储一组授权的配置安全密钥。 可编程安全电路将授权的配置安全密钥与传入配置请求进行比较，并且响应于配置请求选择性地启用可编程逻辑设备的新配置。 在另一示例性实施例中，可编程安全电路还存储一组经授权的操作安全密钥。 可编程安全电路将授权的操作安全密钥与可编程逻辑器件的输入操作请求进行比较，并且响应于操作请求选择性地启用可编程逻辑器件内的操作。
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公开(公告)号：US07996684B2
公开(公告)日：2011-08-09
申请号：US11435010
申请日：2006-05-16
IPC分类号： G06F11/30 , G06F7/04 , G06F15/76 , H04L29/06 , H04L9/00 , G06F15/78 , G06F17/50 , H01L21/82 , H04N5/262 , H04B7/26
摘要： A digital logic circuit comprises a programmable logic device and a programmable security circuit. The programmable security circuit stores a set of authorized configuration security keys. The programmable security circuit compares the authorized configuration security keys with an incoming configuration request, and selectively enables a new configuration for the programmable logic device in response to the configuration request. In another exemplary embodiment, a programmable security circuit also stores a set of authorized operation security keys. The programmable security circuit compares the authorized operation security keys with an incoming operation request from the programmable logic device, and selectively enables an operation within the programmable logic device in response to the operation request.
摘要翻译： 数字逻辑电路包括可编程逻辑器件和可编程安全电路。 可编程安全电路存储一组授权的配置安全密钥。 可编程安全电路将授权的配置安全密钥与输入配置请求进行比较，并且响应于配置请求选择性地启用可编程逻辑设备的新配置。 在另一示例性实施例中，可编程安全电路还存储一组经授权的操作安全密钥。 可编程安全电路将授权的操作安全密钥与可编程逻辑器件的输入操作请求进行比较，并且响应于操作请求选择性地启用可编程逻辑器件内的操作。
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6.发明授权
公开(公告)号：US4865923A
公开(公告)日：1989-09-12
申请号：US164531
申请日：1988-03-07
IPC分类号： H01L21/18 , H01L21/225 , H01L21/263
CPC分类号： H01L21/2258 , H01L21/182 , H01L21/2636 , Y10S148/084 , Y10T428/12528
摘要： Synthetic layered structures, which may be semiconductor structures, are modified, both laterally and vertically, to provide novel electronic, optoelectronic, and optical properties. This is accomplished by selective intermixing of such layered structures through selective irradiation with laser beam or electron beam energy sources to effect interaction between neighboring regions, to a degree dependent on the energy density, while avoiding physical damage to the layered structures.
摘要翻译： 可以是半导体结构的合成层状结构被横向和垂直地修改，以提供新的电子，光电子和光学性质。 这是通过使用激光束或电子束能源的选择性照射来选择性混合这种分层结构来实现的，以在相邻区域之间进行相互作用，在一定程度上取决于能量密度，同时避免对层状结构的物理损伤。
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公开(公告)号：US4653845A
公开(公告)日：1987-03-31
申请号：US611478
申请日：1984-05-17
申请人： Yves Tremblay , Ian S. Few , Romain Maciejko , John D. Ralston
发明人： Yves Tremblay , Ian S. Few , Romain Maciejko , John D. Ralston
CPC分类号： G02B6/40 , G02B6/2808
摘要： A fiber optic star coupler particularly for use in providing optical interconnects between circuit boards has a light mixer into which input and output fibers are inserted. The mixer has rectangular cross-section passage, an interior surface of which is highly reflecting. The mixer is long enough to promote a degree of internal reflection of light from any one of the input fibers sufficient that the corresponding light intensity reaching the output fibers is substantially uniform. In an optical interconnect arrangement, interconnection between circuit boards in a rack or cabinet is achieved by mounting light emitting and light receiving units on each board and leading fibers to which the units are fixed to the fiber optic star coupler so that light from the emitter units enters one end of the light mixer and fibers leading to the receiver units enter the opposed end of the light mixer. The fiber optic star coupler is substantially cheaper and more easily manufactured than known fiber optic star couplers using a polished glass slab as a light mixer.
摘要翻译： 特别用于在电路板之间提供光学互连的光纤星形耦合器具有插入输入和输出光纤的光混合器。 混合器具有矩形横截面通道，其内表面高反射。 混合器足够长以促进来自任何一个输入光纤的光的内部反射度足以使到达输出光纤的相应光强度基本上均匀。 在光学互连装置中，通过将光发射和光接收单元安装在每个板上并将单元固定到光纤星形耦合器的引导光纤安装在一起来实现机架或机柜中的电路板之间的互连，使得来自发射器单元 进入光混合器的一端，通向接收器单元的光纤进入光混合器的相对端。 与使用抛光玻璃板作为光混合器的已知光纤星形耦合器相比，光纤星形耦合器实质上便宜且更容易制造。
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公开(公告)号：US08896652B2
公开(公告)日：2014-11-25
申请号：US13407732
申请日：2012-02-28
申请人： John D. Ralston
发明人： John D. Ralston
IPC分类号： H04N7/14 , H04L12/18 , H04N21/24 , H04N21/4728 , H04N21/647
CPC分类号： H04N7/152 , H04L12/1827 , H04L65/103 , H04L65/604 , H04L65/80 , H04N21/2402 , H04N21/2404 , H04N21/2405 , H04N21/4728 , H04N21/64707
摘要： Systems and methods for video communication services are presented herein. In particular, systems and methods in which multiple participants can simultaneously create and share video in real-time are presented herein. Other systems and methods are also presented herein.
摘要翻译： 本文介绍了视频通信服务的系统和方法。 特别地，这里给出了多个参与者可以同时创建和共享视频的系统和方法。 本文还介绍了其他系统和方法。
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公开(公告)号：US08078703B2
公开(公告)日：2011-12-13
申请号：US12908613
申请日：2010-10-20
申请人： John D. Ralston , Ravi Subramanian , Song Chen , Ted E. Williams
发明人： John D. Ralston , Ravi Subramanian , Song Chen , Ted E. Williams
IPC分类号： G06F15/177 , H04L27/06 , H04M3/00
CPC分类号： H04B1/0003 , H04B1/40 , H04M1/72525 , H04M3/42178
摘要： An efficient software download to a configurable communication device is disclosed herein. The method of efficiently downloading software begins with a step of receiving a request to configure a communication device to run a communication application. The communication device being configured has a plurality of function blocks with a fixed portion of hardware and a flexible portion of hardware, wherein the same plurality of function blocks is capable of operating a plurality of communication applications. In a next step, the capability of the fixed portion and the flexible portion of hardware of the communication device is evaluated for a capability of implementing the communication application. Next, configuration information only for the flexible portion of hardware of the communication device is transmitted to the communication device to enable it to operate the communication application. An identification of the communication application is also transmitted to the communication device for purposes of tracking its implementation.
摘要翻译： 本文公开了向可配置通信设备的有效软件下载。 有效下载软件的方法从接收到配置通信设备以运行通信应用的请求的步骤开始。 配置的通信设备具有多个具有固定部分硬件和硬件的灵活部分的功能块，其中相同的多个功能块能够操作多个通信应用。 在下一步骤中，评估通信设备的固定部分和硬件的灵活部分的能力，以实现通信应用的能力。 接下来，仅将用于通信设备的硬件的灵活部分的配置信息发送到通信设备以使其能够操作通信应用。 通信应用的标识也被发送到通信设备，以便跟踪其实现。
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公开(公告)号：US20100226438A1
公开(公告)日：2010-09-09
申请号：US12700719
申请日：2010-02-04
CPC分类号： H04N19/147 , H04N19/53 , H04N19/61 , H04N19/63
摘要： Video compression and decompression that produces a desirable balance of compression rate and picture quality while, at the same time, reducing an average number of computational cycles required to achieve the desired picture quality and compression rate. Also disclosed are video processing platforms, systems and methods that produce a quality and bits per frame performance for more widespread use of video data exchanges using standardized computer architectures, such as cellular phones having non-video optimized processing platforms.
摘要翻译： 视频压缩和解压缩产生压缩率和图像质量的期望平衡，同时减少实现所需图像质量和压缩率所需的平均计算周期数。 还公开了视频处理平台，系统和方法，其使用标准化的计算机体系结构（例如具有非视频优化的处理平台的蜂窝电话）产生用于更广泛地使用视频数据交换的每帧性能的质量和比特。
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