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    • 2. 发明申请
    • Opt-in delivery of advertisements on mobile devices
    • 选择在移动设备上投放广告
    • US20060149630A1
    • 2006-07-06
    • US11281942
    • 2005-11-16
    • Joseph ElliottFabrice ArmisenDaniel Raynaud
    • Joseph ElliottFabrice ArmisenDaniel Raynaud
    • G06Q30/00
    • G06Q30/02G06Q30/0267
    • Advertisements provided to a mobile device user allow the user to obtain information from advertisers without revealing the user's identity. Advertisers supply advertisements to an advertising intermediary, which maintains the advertisements in a database, and also maintains a database of mobile device users who are subscribers to its service. Separately, application providers provide mobile applications to an application distributor. The application distributor in turn provides the applications to the mobile subscriber. The application distributor integrates advertisements supplied by the advertising intermediary into the applications and application content it distributes to the subscriber. If the subscriber requests additional information, an indication of this interest is sent to the advertising intermediary, which forwards additional information provided by the advertiser, such as a URL, product brochure, or the like to the mobile subscriber via his indicated preferred medium, e.g., e-mail or post, maintaining anonymity for the subscriber with respect to the advertisers.
    • 向移动设备用户提供的广告允许用户从广告商处获取信息,而不暴露用户的身份。 广告商向广告中介提供广告,广告中介维护数据库中的广告,并且还维护作为其服务的订户的移动设备用户的数据库。 另外,应用程序提供商将应用程序提供给应用程序分发者。 应用经销商又向移动用户提供应用。 应用经销商将由广告中介提供的广告集成到其分配给用户的应用和应用内容中。 如果订户请求附加信息,则向广告中介机构发送该兴趣的指示,该广告中介机构通过他指定的优选媒介将广告商提供的附加信息(例如URL,产品手册等)转发给移动用户,例如 ,电子邮件或发布,维护用户对广告商的匿名性。
    • 10. 发明授权
    • Dual mode waveguide filter employing coupling element for asymmetric
response
    • 采用耦合元件进行非对称响应的双模波导滤波器
    • US4721933A
    • 1988-01-26
    • US902810
    • 1986-09-02
    • Craig SchwartzLouis HendrickJoseph Elliott
    • Craig SchwartzLouis HendrickJoseph Elliott
    • H01P1/205H01P1/208H01P7/06
    • H01P1/2082
    • A dual mode circular-type waveguide filter (10) has a cylindrical waveguide body (12) separated by septums (16, 18) into a plurality of resonant waveguide cavities (22, 24, 26). Mutually orthogonal electromagnetic fields (37, 81) in adjacent cavities (24, 26) are electromagnetically coupled with each other by an internal coupling element (60) which is mounted on one of the septums (18) and extends into the adjacent cavities. The coupling element comprises an elongate, conductive wire which includes a first portion (62) extending into one of the cavities and forming a magnetic loop, and a second portion (64) extending into the adjacent cavity and forming an electric probe. The coupling element provides an asymmetrical stopband pole (72a) in the frequency response (70) of the filter.
    • 双模圆形波导滤波器(10)具有由隔膜(16,18)分隔成多个谐振波导腔(22,24,26)的圆柱形波导体(12)。 相邻空腔(24,26)中的相互正交的电磁场(37,81)通过安装在其中一个隔膜(18)上并延伸到相邻空腔中的内部联接元件(60)彼此电磁耦合。 耦合元件包括细长的导电线,其包括延伸到一个空腔中并形成磁环的第一部分(62)和延伸到相邻腔中并形成电探针的第二部分(64)。 耦合元件在滤波器的频率响应(70)中提供不对称的阻带极(72a)。