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    SYSTEMS AND METHODS FOR AVOIDING HIDDEN NODE COLLISIONS
    1.
    发明申请
    SYSTEMS AND METHODS FOR AVOIDING HIDDEN NODE COLLISIONS 审中-公开

    公开(公告)号：US20170290058A1

    公开(公告)日：2017-10-05

    申请号：US15088718

    申请日：2016-04-01

    申请人： Sarabjot Singh ,  Ping Wang ,  Shu-Ping Yeh ,  Feng Xue ,  Yang-Seok Choi

    发明人： Sarabjot Singh ,  Ping Wang ,  Shu-Ping Yeh ,  Feng Xue ,  Yang-Seok Choi

    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

    申请人： Ping Wang ,  Yohann Boniface ,  Jérôme Mezière

    发明人： Ping Wang ,  Yohann Boniface ,  Jérôme Mezière

    IPC分类号： B60R21/205 ,  B60R21/215

    CPC分类号： B60R21/215 ,  B60R2021/21506 ,  B60R2021/21537

    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

    申请人： Mingjie ZHOU ,  Ping WANG ,  Hui HUANG ,  Jixing CHEN

    发明人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Jixing Chen

    IPC分类号： H01L51/00

    CPC分类号： H01L51/0007 ,  H01L51/0035 ,  H01L51/0037 ,  H01L51/4273 ,  H01L51/441 ,  H01L51/442 ,  H01L2251/305 ,  Y02E10/549 ,  Y02P70/521

    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

    申请人： Fei Yin ,  Haifeng Wang ,  Zhenhong Li ,  Juan Xiao ,  Ping Wang ,  Fuqiang Liu

    发明人： Fei Yin ,  Haifeng Wang ,  Zhenhong Li ,  Juan Xiao ,  Ping Wang ,  Fuqiang Liu

    IPC分类号： H04W28/02 ,  H04L29/08

    CPC分类号： H04W28/0215 ,  H04L67/125 ,  H04W4/38 ,  H04W8/005 ,  H04W84/18 ,  H04W88/16

    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 。