Extensions to IPv6 neighbor discovery protocol for automated prefix delegation
    181.
    发明申请
    Extensions to IPv6 neighbor discovery protocol for automated prefix delegation 有权
    用于自动前缀委派的IPv6邻居发现协议的扩展

    公开(公告)号:US20080259925A1

    公开(公告)日:2008-10-23

    申请号:US11790043

    申请日:2007-04-23

    Abstract: In one embodiment, a method comprises detecting, by a router, a first router advertisement message from an attachment router that provides an attachment link used by the router, the first router advertisement message specifying a first IPv6 address prefix owned by the attachment router and usable for address autoconfiguration on the attachment link. The router detects an unsolicited delegated IPv6 address prefix from the attachment router and that is available for use by the router. The router claims a second IPv6 address prefix from at least a portion of the delegated IPv6 address prefix, for use on at least one ingress link of the router.

    Abstract translation: 在一个实施例中,一种方法包括由路由器检测来自提供路由器使用的附接链路的附件路由器的第一路由器通告消息,第一路由器通告消息指定附件路由器所拥有的第一IPv6地址前缀并且可用 用于附件链接上的地址自动配置。 路由器从附件路由器检测到未经请求的委托IPv6地址前缀,并且可供路由器使用。 路由器从授权的IPv6地址前缀的至少一部分声明第二个IPv6地址前缀,用于路由器的至少一个入口链路。

    ADJUSTABLE OPTICAL MOUNTING AND METHOD
    182.
    发明申请
    ADJUSTABLE OPTICAL MOUNTING AND METHOD 有权
    可调光学安装和方法

    公开(公告)号:US20070195435A1

    公开(公告)日:2007-08-23

    申请号:US11696943

    申请日:2007-04-05

    CPC classification number: G02B7/004

    Abstract: A method of adjusting an optical system includes placing the optical system in a controlled environment enclosure, and adjusting an optical mount of the optical system while the optical system is in the controlled environment enclosure.

    Abstract translation: 一种调整光学系统的方法包括将光学系统放置在受控的环境外壳中,以及在光学系统处于可控环境外壳中时调整光学系统的光学安装座。

    Radio frequency data conveyance system including configurable integrated circuits
    183.
    发明授权
    Radio frequency data conveyance system including configurable integrated circuits 有权
    包括可配置集成电路的射频数据传送系统

    公开(公告)号:US07184466B1

    公开(公告)日:2007-02-27

    申请号:US10243411

    申请日:2002-09-12

    CPC classification number: H04B1/406 H04B1/0003

    Abstract: A data conveyance integrated system that can be utilized in a base station and/or end user devices in a wireless communication system. The integrated system includes first and second integrated circuits (ICs). The first IC includes a first serial-deserial (SERDES) module, a transmit radio frequency module, and a receive radio frequency module. The transmit and receive radio frequency modules provide the wireless communication between the base stations and end user devices. The second IC includes a second SERDES module and a programmable logic fabric programmed to implement one or more wireless communication functions. Accordingly, the programmable logic fabric generates outbound digital signals from data (e.g., video, audio, control, or text data) provided to the device, and/or processes inbound digital signals to recapture the originally transmitted data. Thus, base stations and/or end user devices within a wireless communication system can be readily reconfigured.

    Abstract translation: 一种可在无线通信系统中的基站和/或终端用户设备中使用的数据传输集成系统。 集成系统包括第一和第二集成电路(IC)。 第一IC包括第一串并联(SERDES)模块,发射射频模块和接收射频模块。 发射和接收射频模块提供基站和终端用户设备之间的无线通信。 第二IC包括被编程为实现一个或多个无线通信功能的第二SERDES模块和可编程逻辑结构。 因此,可编程逻辑结构从提供给设备的数据(例如,视频,音频,控制或文本数据)生成出站数字信号,和/或处理入站数字信号以重新捕获原始传输的数据。 因此,可以容易地重新配置无线通信系统内的基站和/或终端用户设备。

    Adjustable optical mounting
    185.
    发明申请

    公开(公告)号:US20060081745A1

    公开(公告)日:2006-04-20

    申请号:US10968609

    申请日:2004-10-19

    CPC classification number: G02B7/023 G02B7/026

    Abstract: An adjustable optical mounting includes a mounting support or frame, and multiple adjusters to provide a six-degree-of-freedom adjustment of the support relative to a base. The adjusters include cams with cam surfaces that bear against and engage slots in the support or frame, to translate the support in directions parallel to the base. In addition, threaded devices and resilient (compliant) devices such as springs are utilized to adjust the height of the support relative to the base, at multiple locations. The cams and the threaded devices of the adjusters may be independently adjusted to translate the support relative to the base, and/or to change the height and/or tilt angle of the support.

    High-strength microwave antenna assemblies
    186.
    发明申请
    High-strength microwave antenna assemblies 有权
    高强度微波天线组件

    公开(公告)号:US20050085881A1

    公开(公告)日:2005-04-21

    申请号:US10961761

    申请日:2004-10-07

    Abstract: Various high-strength microwave antenna assemblies are described herein. The microwave antenna has a radiating portion connected by a feedline to a power generating source, e.g., a generator. The antenna is a dipole antenna with the distal end of the radiating portion being tapered and terminating at a tip to allow for direct insertion into tissue. Antenna rigidity comes from placing distal and proximal radiating portions in a pre-stressed state, assembling them via threaded or overlapping joints, or fixedly attaching an inner conductor to the distal portion. The inner conductor is affixed to the distal portion by, e.g., welding, brazing, soldering, or by adhesives. A junction member made from a hard dielectric material, e.g., ceramic, can be placed between the two portions and can have uniform or non-uniform shapes to accommodate varying antenna designs. Electrical chokes may also be used to contain returning currents to the distal end of the antenna.

    Abstract translation: 本文描述了各种高强度微波天线组件。 微波天线具有通过馈线连接到发电源(例如发电机)的辐射部分。 天线是偶极天线,其辐射部分的远端是锥形的并且终止于尖端,以允许直接插入组织。 天线刚度来自将远端和近端辐射部分置于预应力状态,通过螺纹或重叠接头组装它们,或将内部导体固定地附接到远端部分。 内导体通过例如焊接,钎焊,焊接或通过粘合剂固定到远端部分。 由硬介电材料(例如陶瓷)制成的接合部件可以放置在两个部分之间,并且可以具有均匀或不均匀的形状以适应不同的天线设计。 电扼流圈也可用于将回流电流包含在天线的远端。

    Tracking of a tunable laser over output discontinuities
    187.
    发明申请
    Tracking of a tunable laser over output discontinuities 失效
    在输出不连续性上跟踪可调谐激光器

    公开(公告)号:US20050025198A1

    公开(公告)日:2005-02-03

    申请号:US10630430

    申请日:2003-07-29

    CPC classification number: G01M11/331 G01M11/31 G01M11/3127

    Abstract: A tracking stage has an optical filter with a free spectral range greater than the maximum mode hop of a tunable laser. The free spectral range is sufficient to determine the wavelength of the laser output after the mode hop. The output is dithered or a quadrature signal is used to determine whether the mode hop is forwards or backwards. In a further embodiment, a second tracking stage with a shorter free spectral range is coupled to the tunable laser to provide enhanced wavelength resolution. Alternatively, the second tracking stage is omitted and the signal of the tracking stage is amplified to enhance wavelength resolution.

    Abstract translation: 跟踪阶段具有光学范围大于可调谐激光器的最大模式跳跃的光学滤波器。 自由光谱范围足以确定模式跳后激光输出的波长。 输出被抖动,或者使用正交信号来确定模式跳跃是向前还是向后。 在另一实施例中,具有较短自由光谱范围的第二跟踪级耦合到可调谐激光器以提供增强的波长分辨率。 或者,省略第二跟踪级,并且放大跟踪级的信号以增强波长分辨率。

    Indoor air treatment system with HEPA filtration
    188.
    发明授权
    Indoor air treatment system with HEPA filtration 失效
    室内空气处理系统采用HEPA过滤

    公开(公告)号:US06619063B1

    公开(公告)日:2003-09-16

    申请号:US10102184

    申请日:2002-03-19

    Abstract: An air treatment system includes a housing that defines an interior cavity. The interior cavity has a supply-air flow path and a stale-air flow path. A HEPA filter is positioned along the supply-air flow path to filter supply air. A heat recovery core is positioned downstream from the HEPA filter along the supply-air flow path. The heat recovery core is positioned between the supply-air flow path and the stale-air flow path to exchange heat between the supply air and stale air. An evaporator is positioned downstream from the heat recovery core along the supply-air flow path to remove heat from the supply air. An ultraviolet light is positioned downstream from the evaporator along the supply-air flow path to irradiate the supply air with ultraviolet light. A condenser is positioned downstream from the ultraviolet light to reintroduce the heat removed from the supply air by the evaporator.

    Abstract translation: 空气处理系统包括限定内部空腔的壳体。 内部空腔具有供气 - 空气流动路径和空气 - 流动路径。 HEPA过滤器沿供气流路定位,以过滤供气。 热回收芯沿着供气流路设置在HEPA过滤器的下游。 热回收芯被定位在供气流路和陈旧气流路之间,以在供气和陈旧空气之间交换热量。 蒸发器沿着供气 - 空气流动路径位于热回收芯的下游,以从供应空气中除去热量。 紫外线沿着供气流路设置在蒸发器的下游,以向紫外线照射供应空气。 冷凝器位于紫外线的下游,以重新引入通过蒸发器从供给空气排出的热量。

    Fiber optic rotary joint
    189.
    发明授权
    Fiber optic rotary joint 失效
    光纤旋转接头

    公开(公告)号:US5991478A

    公开(公告)日:1999-11-23

    申请号:US942721

    申请日:1997-10-02

    CPC classification number: G02B6/3604 H04B10/801 G02B6/2808

    Abstract: Unidirectional and bidirectional fiber optic rotary joints are disclosed for coupling at least one optical signal across a rotary interface. The unidirectional joint includes a stator having a waveguide. A rotor is rotatable through a full 360.degree. revolution and is concentric to the stator. Light transmitters are positioned on a first circumference and connected to one of the stator and the rotor. Each of the transmitters emits an optical signal. Light receivers are positioned on a second circumference and connected to the other one of the stator and the rotor. Each of the transmitted optical signals is emitted tangentially into the waveguide and is reflected in short chordal lengths along the waveguide. Each optical signal is received by at least one of the second plurality of light receivers through the full 360.degree. revolution of the rotor. The number of light receivers is greater than the number of light transmitters. Certain receivers do not receive an optical signal during a portion of the 360.degree. revolution of the rotor.

    Abstract translation: 公开了用于在旋转界面上耦合至少一个光信号的单向和双向光纤旋转接头。 单向接头包括具有波导的定子。 转子可旋转360°旋转并与定子同心。 光发射器定位在第一圆周上并且连接到定子和转子之一。 每个发射器发射光信号。 光接收器定位在第二圆周上并连接到定子和转子中的另一个。 每个发射的光信号被切向地发射到波导中,并且沿着波导以短的弦长反射。 每个光信号由第二多个光接收器中的至少一个通过转子的全360度转而被接收。 光接收器的数量大于光发射器的数量。 某些接收机在转子的360°旋转的一部分期间不会接收光信号。

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