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    • 57. 发明申请
    • REDUCING COUPLING COEFFICIENT VARIATION IN COUPLERS
    • 降低耦合器中的耦合系数变化
    • WO2012016087A2
    • 2012-02-02
    • PCT/US2011/045799
    • 2011-07-28
    • SKYWORKS SOLUTIONS, INC.LI, YangZHU, XuanangHOANG, Dinhphuoc, V.ZHANG, GuohaoREISNER, RussPRIKHODKO, DmitriGUO, Jiunn-ShengSCOLES, Bradley, D.VIVEIROS, David
    • LI, YangZHU, XuanangHOANG, Dinhphuoc, V.ZHANG, GuohaoREISNER, RussPRIKHODKO, DmitriGUO, Jiunn-ShengSCOLES, Bradley, D.VIVEIROS, David
    • H01P5/04H01P5/08H01P5/12
    • H01P5/184H01P5/185H01P5/187Y10T29/49002Y10T29/49169Y10T29/49208
    • A number of couplers are presented that have high-directivity and low coupling coefficient variation. One such coupler includes a first trace associated with a first port and a second port. The first trace includes a first main arm, a first connecting trace connecting the first main arm to the second port, and a non-zero angle between the first main arm and the first connecting trace. Further, the coupler includes a second trace associated with a third port and a fourth port. The second trace includes a second main arm. Another such coupler includes a first trace with a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The first trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge. Further, the coupler includes a second trace, which includes a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The second trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge. Another such coupler includes a first trace associated with a first port and a second port. The first port is configured substantially as an input port and the second port is configured substantially as an output port. The coupler further includes a second trace associated with a third port and a fourth port. The third port is configured substantially as a coupled port and the fourth port is configured substantially as an isolated port. In addition, the coupler includes a first capacitor configured to introduce a discontinuity to induce a mismatch in the coupler.
    • 提出了许多具有高方向性和低耦合系数变化的耦合器。 一个这样的耦合器包括与第一端口和第二端口相关联的第一迹线。 第一轨迹包括第一主臂,将第一主臂连接到第二端口的第一连接迹线以及第一主臂和第一连接迹线之间的非零角度。 此外,耦合器包括与第三端口和第四端口相关联的第二迹线。 第二条曲线包括第二条主臂。 另一个这样的耦合器包括第一迹线,第一迹线具有基本上平行于第二边缘的第一边缘并且与第二边缘的长度基本相等。 第一迹线包括基本平行于第四边缘的第三边缘。 第四条边被分成三段。 外部分是距第三边缘的第一距离。 中间部分距第三边缘第二距离。 此外,耦合器包括第二迹线,该第二迹线包括基本上平行于第二边缘并且长度基本上与第二边缘相等的第一边缘。 第二轨迹包括基本平行于第四边缘的第三边缘。 第四条边被分成三段。 外部分是距第三边缘的第一距离。 中间部分距第三边缘第二距离。 另一个这样的耦合器包括与第一端口和第二端口相关联的第一迹线。 第一端口基本上被配置为输入端口,第二端口基本上被配置为输出端口。 该耦合器还包括与第三端口和第四端口相关联的第二迹线。 第三端口实质上配置为耦合端口,并且第四端口实质上配置为隔离端口。 此外,该耦合器包括第一电容器,该第一电容器被配置为引入不连续性以引起耦合器中的不匹配。
    • 59. 发明申请
    • TRANSLATING USER INTERACTION WITH A TOUCHSCREEN INTO TEXT
    • 将用户互动翻译成文字
    • WO2011103337A2
    • 2011-08-25
    • PCT/US2011/025310
    • 2011-02-17
    • GOOGLE INC.LI, Yang
    • LI, Yang
    • G06F3/048G06F3/14
    • G06F3/04883G06F3/0237G06F17/30398
    • Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for translating user interaction with a touchscreen into text. In one aspect, a device includes a touchscreen, a data store comprising one or more data storage devices storing a collection of local data, the local data including personal contacts or media files, a data processor programmed to perform data processing activities. The activities include a drawn user input translator to translate first user interaction with the touchscreen into two or more characters, and a search engine to identify the personal contacts or the media files that are identifiable by the two or more characters into which the first user interaction is translated by the drawn user input translator, and a display manager to present identifiers of at least some of the personal contacts or the media files that are identified by the search engine on the touchscreen. A first of the identifiers presented on the touchscreen identifies a first contact or a first media file that is identifiable by a first of the characters into which the first user interaction is translated. A second of the identifiers presented on the touchscreen identifies a second contact or a second media file that is identifiable by a second of the characters into which the first user interaction is translated.
    • 方法,系统和装置,包括在计算机存储介质上编码的计算机程序,用于将用户与触摸屏的交互转换为文本。 在一个方面,一种设备包括触摸屏,数据存储器,其包括存储本地数据的集合的一个或多个数据存储设备,本地数据包括个人联系人或媒体文件,被编程为执行数据处理活动的数据处理器。 活动包括绘制的用户输入翻译器,以将第一用户与触摸屏的交互转换成两个或更多个字符,以及搜索引擎来标识可由两个或更多个字符识别的个人联系人或媒体文件,第一用户交互 由绘制的用户输入翻译器翻译,以及显示管理器,用于呈现由搜索引擎在触摸屏上识别的至少一些个人联系人或媒体文件的标识符。 在触摸屏上呈现的标识符中的第一个识别出第一个联系人或第一媒体文件,该第一个联系人或第一个媒体文件可以通过翻译第一个用户交互的第一个字符来识别。 在触摸屏上呈现的第二个标识符标识可被第一个用户交互转换到的第二个字符识别的第二个联系人或第二个媒体文件。