DIGITAL MAP SIGNPOST SYSTEM
    62.
    发明申请
    DIGITAL MAP SIGNPOST SYSTEM 有权
    数字地图签名系统

    公开(公告)号:US20120245849A1

    公开(公告)日:2012-09-27

    申请号:US13426360

    申请日:2012-03-21

    IPC分类号: G01C21/36 G06T15/00

    摘要: A navigation system includes a display for displaying at least a part of a digital map. The navigation system includes a navigation database which stores any text and/or symbol(s) associated with a signpost independently from a background of the signpost. The text and/or symbol(s) and the background may be retrieved from the navigation database and displayed as a signpost image in the displayed part of the digital map.

    摘要翻译: 导航系统包括用于显示数字地图的至少一部分的显示器。 导航系统包括导航数据库,其存储与路标的背景独立的路标相关联的任何文本和/或符号。 可以从导航数据库检索文本和/或符号和背景,并且在数字地图的显示部分中作为路标图像显示。

    Cascaded pump delivery for remotely pumped erbium-doped fiber amplifiers
    66.
    发明授权
    Cascaded pump delivery for remotely pumped erbium-doped fiber amplifiers 有权
    用于远程泵浦铒掺杂光纤放大器的级联泵送

    公开(公告)号:US07508575B2

    公开(公告)日:2009-03-24

    申请号:US10520277

    申请日:2004-09-28

    IPC分类号: H04B10/17 H04B10/12

    CPC分类号: H04B10/291 H04B10/2916

    摘要: A method for pumping remote optically-pumped fiber amplifiers (ROPAs) in fiber-optic telecommunication systems is disclosed which uses cascaded Raman amplification to increase the maximum amount of pump power that can be delivered to the ROPA. According to the prior art, high power at the ROPA pump wavelength, λp, is launched directly into the fiber and the maximum launch power is limited by the onset of pump depletion by Raman noise and oscillations due to the high Raman gain at ˜(λp+100) nm. In preferred embodiments of the present invention, a ‘primary’ pump source of wavelength shorter than λp is launched into the delivery fiber along with two or more significantly lower-power ‘seed’ sources, among which is included one at λp. The wavelength and power of the seed source(s) are chosen such that, when combined with the high-power primary source, a series, n, where n≧2, of Raman conversions within the fiber ultimately leads to the development of high power at λp. In another embodiment, one or more of the seed sources at wavelengths shorter than λp are replaced by reflecting means to return, into the fiber, backward-travelling amplified spontaneous Raman scattered light resulting from high power in the fiber at a wavelength one Raman shift below the particular seed wavelength. In either case, the high power at λp is developed over a distributed length of the fiber, reaching its maximum some distance into the fiber and exceeding the maximum power possible at that point with the prior art.

    摘要翻译: 公开了一种用于在光纤通信系统中泵浦远程光泵浦光纤放大器(ROPA)的方法,其使用级联拉曼放大来增加可以传送到ROPA的最大泵浦功率量。 根据现有技术,ROPA泵浦波长(Lambdap)的高功率直接发射到光纤中,并且最大发射功率受到拉曼噪声泵浦耗尽的启动以及由于〜(羔羊皮)处的高拉曼增益引起的振荡 +100)nm。 在本发明的优选实施例中,波长短于lambdap的“初级”泵浦源与两个或更多个明显较低功率的“种子”源一起发射到输送纤维中,其中包括一个在羔羊皮上。 种子源的波长和功率被选择为使得当与大功率初级源组合时,光纤内的拉曼转换的n> = 2的系列n最终导致高的发展 权力在羔羊 在另一个实施例中,波长短于lambdap的一个或多个种子源被反射装置所取代,以将光纤中的大功率产生的向后移动的放大自发拉曼散射光返回到光纤中,波长为一拉曼转换低于 特定的种子波长。 在任一种情况下,在光纤的分布长度上开发出lambdap上的高功率,在现有技术中达到其在光纤中的最大距离,并超过了该点可能的最大功率。

    Procedure invocation in an integrated computing environment having both compiled and interpreted code segments
    67.
    发明申请
    Procedure invocation in an integrated computing environment having both compiled and interpreted code segments 失效
    在具有编译和解释代码段的集成计算环境中的过程调用

    公开(公告)号:US20060070028A1

    公开(公告)日:2006-03-30

    申请号:US10955432

    申请日:2004-09-30

    IPC分类号: G06F9/44

    CPC分类号: G06F9/4484

    摘要: Software code sections can include at least one calling procedure (110) and a called procedure (140). The called procedure can include an interpreted code body (144). Execution of the interpreted code body can require the use of an associated interpreter. The software code sections can also include prologue (142) associated with the called procedure. The prologue can be invoked by the at least one calling procedure and can responsively actuate the interpreted code body causing programmatic actions defined within the interpreted code body to execute. Execution of the prologue does not require use of an interpreter. In one embodiment, the interpreted code body of the called procedure can execute upon a platform having an application binary interface (115). The prologue can actuate the interpreted code body according to specifications of the application binary interface.

    摘要翻译: 软件代码部分可以包括至少一个调用过程(110)和被调用过程(140)。 被叫过程可以包括解释的代码体(144)。 解释的代码体的执行可能需要使用相关的解释器。 软件代码部分还可以包括与被调用过程相关联的序言(142)。 序言可以由至少一个调用过程调用,并且可以响应地致动解释的代码体,导致在解释的代码体内定义的编程动作来执行。 执行序言不需要使用解释器。 在一个实施例中,被调用过程的解释代码体可以在具有应用二进制接口(115)的平台上执行。 序言可以根据应用程序二进制接口的规范来启动解释的代码体。

    Methods and apparatus for treating a work surface
    68.
    发明授权
    Methods and apparatus for treating a work surface 失效
    用于处理工作表面的方法和设备

    公开(公告)号:US5562841A

    公开(公告)日:1996-10-08

    申请号:US232063

    申请日:1994-04-28

    摘要: A work surface, e.g. an integrated circuit, is treated with a plasma jet. The work surface is shielded from an ambient medium by a shielding gas jet directed to create a shielded zone around the work surface, or which is blown over the work surface so it intersects the plasma jet on the work surface.

    摘要翻译: PCT No.PCT / EP92 / 02549 371日期1994年04月28日 102(e)日期1994年4月28日PCT提交1992年10月30日PCT公布。 公开号WO93 / 09261 日期:1993年5月13日 集成电路,用等离子体射流处理。 工作表面通过用于在工作表面周围产生屏蔽区域的保护气体射流与环境介质屏蔽,或者在工作表面上吹扫,使其与工作表面上的等离子体射流相交。