Contextual search interface for business directory services
    1.
    发明授权
    Contextual search interface for business directory services 有权
    业务目录服务的上下文搜索界面

    公开(公告)号:US07162470B2

    公开(公告)日:2007-01-09

    申请号:US10457830

    申请日:2003-06-09

    IPC分类号: G06F17/00 G06F17/30

    摘要: Business directory services allow definitions of custom category hierarchies and different search methods, such as, for example, search by location, distance from an addressable location, partial or complete business name, and category. A stepwise refinement search interface provides capability for searching within search results using different search methods or categories. Thus, a user does not have to refine and re-enter search criteria in order to get a progressively selective search. This is particularly useful for mobile phone or hand-held device users who would prefer not to have to re-enter the criteria on each search but rather incrementally refine the search criteria.

    摘要翻译: 业务目录服务允许自定义类别层次结构和不同搜索方法的定义,例如按位置搜索,距离可寻址位置的距离,部分或完整的业务名称和类别。 逐步细化搜索界面提供了使用不同搜索方法或类别在搜索结果内进行搜索的功能。 因此,为了获得渐进的选择性搜索,用户不必改进并重新输入搜索条件。 这对于不想在每个搜索上重新输入标准的移动电话或手持设备用户来说特别有用,而是逐步改进搜索条件。

    Geocoding using a relational database
    2.
    发明授权
    Geocoding using a relational database 有权
    使用关系数据库进行地理编码

    公开(公告)号:US07376636B1

    公开(公告)日:2008-05-20

    申请号:US10165811

    申请日:2002-06-07

    IPC分类号: G06F17/30

    摘要: A geographic data relational database and a spatial library of routines that access and analyze spatial data are used to convert an identified location to a set of geographic coordinate pairs. A geocoder engine applies the spatial library routines to the geographic data in the relational database, and based on the identified location and a set of matching rules, produces the set of geographic coordinates. The geographic data may be derived from multiple sources. The rules may specify, for example, that only geographic coordinates corresponding to an exact match of the identified location are to be returned, or that matching of certain attributes may be relaxed. The identified location may be, for example, the intersection of two streets, an address, a postal area code such as a zip code.

    摘要翻译: 地理数据关系数据库和访问和分析空间数据的例程的空间库用于将识别的位置转换成一组地理坐标对。 地理编码引擎将空间库例程应用于关系数据库中的地理数据,并且基于所识别的位置和一组匹配规则,产生一组地理坐标。 地理数据可以从多个来源导出。 规则可以指定例如仅返回与所识别的位置的精确匹配相对应的地理坐标,或者可以放宽某些属性的匹配。 识别的位置可以是例如两条街道的交叉点,一个地址,邮政区号等邮政编码。

    SYSTEMS AND METHODS FOR AVOIDING HIDDEN NODE COLLISIONS

    公开(公告)号:US20170290058A1

    公开(公告)日:2017-10-05

    申请号:US15088718

    申请日:2016-04-01

    IPC分类号: H04W74/08

    CPC分类号: H04W74/0816

    摘要: Disclosed herein are systems and methods that are directed to alleviating the hidden node problem occurring in wireless systems by using the simultaneous transmission and reception (STR) capability without increasing the medium access layer (MAC) overhead. Accordingly, a receiving device receiving a data packet from a transmitting device can simultaneously transmit a data packet, called a STR Clear to Send (CTS). This STR-CTS can create a guard zone around the receiving device to avoid collisions from unwanted transmissions from secondary devices, e.g., neighboring STAs and/or APs. In various embodiments, the STR-CTS packet transmitted by the receiving device can be decodable by legacy devices, e.g. legacy STAs and APs, as well as next generation devices, for example, those employing unlicensed technologies such as LAA.

    Trim assembly for covering airbag
    6.
    发明授权
    Trim assembly for covering airbag 有权
    用于覆盖安全气囊的修整组件

    公开(公告)号:US09221416B2

    公开(公告)日:2015-12-29

    申请号:US14235983

    申请日:2011-08-30

    IPC分类号: B60R21/205 B60R21/215

    摘要: A trim assembly for covering an airbag, comprising: a carrier provided with a through-opening for the airbag; a surface decor; an inlay applied between the carrier and the surface decor and covering the through-opening, the inlay extending, on one side, beyond an edge of the through-opening to overlap a region of the carrier to form an hinge for an airbag flap formed by the surface decor and the inlay; and a fastening strap for fastening the inlay to the carrier at the overlapping region, wherein it comprises at least one retaining element arranged at the overlapping region, the retaining element cooperating with the inlay for retaining the airbag flap on the carrier upon an opening of the airbag flap.

    摘要翻译: 一种用于覆盖气囊的装饰组件,包括:设置有用于所述气囊的通孔的载体; 表面装饰; 所述承载件与所述表面装饰之间施加并覆盖所述通孔的嵌体,所述嵌体在一侧延伸超过所述通孔的边缘以与所述载体的区域重叠以形成用于由 表面装饰和镶嵌; 以及紧固带,用于在所述重叠区域处将所述嵌入物紧固到所述载体,其中,所述紧固带包括布置在所述重叠区域处的至少一个保持元件,所述保持元件与所述嵌体配合,以将所述气囊瓣保持在所述载体上, 安全气囊。

    POLYMER SOLAR CELL AND PREPARATION METHOD THEREOF
    7.
    发明申请
    POLYMER SOLAR CELL AND PREPARATION METHOD THEREOF 审中-公开
    聚合物太阳能电池及其制备方法

    公开(公告)号:US20150263285A1

    公开(公告)日:2015-09-17

    申请号:US14431993

    申请日:2012-09-28

    IPC分类号: H01L51/00

    摘要: Disclosed are a polymer solar cell and a preparation method thereof. The preparation method comprises: successively preparing on a clean glass substrate (1), a cathode (2), an electronic buffer layer (3) and an active layer (4) by the steps of dissolving poly(3,4-ethylenedioxythiophene) and polymerized p-styrene sulphonic acid, dissolving zinc oxide into acetic acid to obtain a zinc oxide solution, mixing the zinc oxide solution with the solution of poly(3,4-ethylenedioxythiophene) and polymerized p-styrene sulphonic acid to obtain a mixed solution, spin-coating the mixed solution on the active layer (4) and then by drying to obtain the anode (5), and finally obtain the polymer solar cell.

    摘要翻译: 公开了一种聚合物太阳能电池及其制备方法。 该制备方法包括:通过以下步骤,在干净的玻璃基板(1),阴极(2),电子缓冲层(3)和活性层(4)上依次制备聚(3,4-亚乙基二氧噻吩)和 聚合的对苯乙烯磺酸,将氧化锌溶解在乙酸中以得到氧化锌溶液,将氧化锌溶液与聚(3,4-亚乙基二氧噻吩)和聚合的对苯乙烯磺酸的溶液混合,得到混合溶液, 将混合溶液旋涂在活性层(4)上,然后通过干燥得到阳极(5),最后得到聚合物太阳能电池。

    Mobile Data Collection in a Wireless Sensing Network
    9.
    发明申请
    Mobile Data Collection in a Wireless Sensing Network 有权
    无线传感网络中的移动数据收集

    公开(公告)号:US20150092543A1

    公开(公告)日:2015-04-02

    申请号:US14395217

    申请日:2012-04-18

    IPC分类号: H04W28/02 H04L29/08

    摘要: A mobile gateway device collects identities of a first set of radio nodes which are within one hop of the mobile gateway; and checks at least the collected identities against a first table and a second table. The first table lists node identities and corresponding data validity timers. The second table lists node identities and no corresponding data validity timers. From the checking the device selects a group of radio nodes to activate for collecting and reporting data. The device determines parent child relations among the radio nodes, which are sensor nodes of a wireless sensing network in an embodiment, and uses the list to activate only those nodes for which it does not have valid data to sense new data and transmit their sensing results.

    摘要翻译: 移动网关设备收集在移动网关的一跳内的第一组无线节点的身份; 并且至少针对第一表和第二表检查所收集的身份。 第一个表列出了节点标识和相应的数据有效性定时器。 第二个表列出了节点标识,没有对应的数据有效性定时器。 从检查中,设备选择一组无线电节点以激活收集和报告数据。 该设备确定在实施例中无线传感网络的无线节点之间的父子关系,并且使用该列表仅激活其没有有效数据的节点来感测新数据并发送其感测结果 。