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    SYSTEMS AND METHODS FOR CHARGING MOBILE ROBOTS
    1.
    发明申请
    SYSTEMS AND METHODS FOR CHARGING MOBILE ROBOTS 审中-公开

    公开(公告)号：WO2020191536A1

    公开(公告)日：2020-10-01

    申请号：PCT/CN2019/079314

    申请日：2019-03-22

    申请人： ZHONG, Xing ,  WANG, Fang ,  CAO, Song

    发明人： ZHONG, Xing ,  WANG, Fang ,  CAO, Song

    IPC分类号： A47L11/24 ,  H02J50/10

    摘要： Systems and methods for charging mobile robots are disclosed. An example charging station includes: a calibration board configured to present an encrypted graphic pattern; a supporting frame configured to support weight or balance of a device receiving charge from the charging station; a wireless electrical charging base, wherein the wireless electrical charging base includes: a top surface that is uneven; a plurality of air holes on the top surface; a shaft protruding from the top surface; and one or more charging coils installed inside the wireless electrical charging base. Further, the wireless electrical charging base has an angle-shaped front end. The one or more charging coils are configured to charge a mobile robot wirelessly using electromagnetic induction. The calibration board is configured to present a plurality of different encrypted graphic patterns in accordance with one or more computer-provided instructions.

    METHOD, APPARATUS AND SYSTEM FOR COMMUNICATING INFORMATION
    3.
    发明申请
    METHOD, APPARATUS AND SYSTEM FOR COMMUNICATING INFORMATION 审中-公开
    方法，通信和信息交流系统

    公开(公告)号：WO2008074919A1

    公开(公告)日：2008-06-26

    申请号：PCT/FI2007/050702

    申请日：2007-12-19

    申请人： NOKIA CORPORATION ,  WANG, Haifeng ,  WANG, Fang ,  CHEN, Ming ,  CHENG, Shixin

    发明人： WANG, Haifeng ,  WANG, Fang ,  CHEN, Ming ,  CHENG, Shixin

    IPC分类号： H03M13/29 ,  H03M13/35

    CPC分类号： H03M13/2957 ,  H03M13/258 ,  H03M13/356

    摘要： There is provided a system for communicating information, comprising: a transmitter comprising an encoder including a classifier for classifying coded information bits into systematic bits and parity bits, a first modulator for modulating the systematic bits by a lower order modulation, a second modulator for modulating the parity bits by a higher order modulation, and a combiner for combining the modulated systematic bits and parity bits; and a receiver comprising a decoder including a divider for dividing received symbol estimates into a systematic group and a parity group, a first demodulator for demodulating the symbol estimates of the systematic group by a lower order demodulation, a second demodulator for demodulating the symbol esti mates of the parity group by a higher order demodulation, and a second combiner for combining the demodulated symbol estimates.

    摘要翻译： 提供了一种用于传送信息的系统，包括：发射机，包括编码器，包括用于将编码信息比特分类为系统比特和奇偶校验比特的分类器，用于通过较低阶调制调制系统比特的第一调制器，用于调制 通过较高阶调制的奇偶校验位，以及用于组合调制的系统位和奇偶校验位的组合器; 以及接收机，包括：解码器，包括用于将接收到的符号估计分成系统组和奇偶校验组的分频器;第一解调器，用于通过低阶解调来解调系统组的符号估计;第二解调器，用于解调符号估计 以及用于组合解调的符号估计的第二组合器。

    METHOD
    5.
    发明申请
    METHOD 审中-公开
    方法

    公开(公告)号：WO2009130455A1

    公开(公告)日：2009-10-29

    申请号：PCT/GB2009/001022

    申请日：2009-04-23

    申请人： BRITISH TELECOMMUNICATIONS PULBLIC LIMITED COMPANY ,  WANG, Fang ,  DUMAN, Hakan ,  THOMPSON, Simon, Giles ,  NGUYEN, Duong

    发明人： WANG, Fang ,  DUMAN, Hakan ,  THOMPSON, Simon, Giles ,  NGUYEN, Duong

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30861 ,  G06F17/3071

    摘要： A method of analysing automatically analysing online posts, such that they may then be responded appropriately. The method may comprise: extracting a list of keywords from each of the plurality of posts; generating one or more keyword clusters based on the keywords extracted from each of the plurality of posts and classifying new posts in accordance with the one or more keyword clusters.

    摘要翻译： 分析自动分析在线帖子的方法，使得他们可以被适当地响应。 该方法可以包括：从多个帖子中的每一个提取关键字列表; 基于从所述多个帖子中的每一个提取的关键字来生成一个或多个关键字集群，并根据所述一个或多个关键字集群对新的帖子进行分类。

    SYSTEM AND METHOD FOR RELAY CODING IN MULTIPLE ACCESS RELAY NETWORK
    9.
    发明申请
    SYSTEM AND METHOD FOR RELAY CODING IN MULTIPLE ACCESS RELAY NETWORK 审中-公开
    多功能继电器网络中继电器编码的系统与方法

    公开(公告)号：WO2009138870A1

    公开(公告)日：2009-11-19

    申请号：PCT/IB2009/005607

    申请日：2009-05-13

    申请人： NOKIA CORPORATION ,  WANG, Haifeng ,  WANG, Fang ,  ZHOU, Ting ,  CHENG, Shixin

    发明人： WANG, Haifeng ,  WANG, Fang ,  ZHOU, Ting ,  CHENG, Shixin

    IPC分类号： H04W88/04 ,  G06F11/00 ,  H04B7/24 ,  H04B7/02 ,  H04L1/00 ,  H04L1/02

    CPC分类号： H04L1/0066 ,  H04B7/15521 ,  H04L1/005 ,  H04L1/0059 ,  H04L2001/0097

    摘要： Systems and methods for providing relay in communications systems are disclosed. The relay may receive signals from user equipments (UEs) transmitting coded signals. The relay may receive turbo coded signals from the UEs. The relay station may encode a network channel for transmission to the base station using a recursive systematic convolutional ("RSC") code. The use of RSC for the network code enables the base station to form as well a distributed turbo code as one can with the UE coded signals. In this manner the base station may recover the signal estimates for the UE signals with lower error probability when estimates at the relay station include errors due to imperfect reception. The use of the relay station and the RSC network code enables the base station to receive UE signals with lower error probability even when the transmission path from the UE is imperfect.

    摘要翻译： 公开了在通信系统中提供中继的系统和方法。 中继器可以从发送编码信号的用户设备（UE）接收信号。 中继器可以从UE接收turbo编码信号。 中继站可以使用递归系统卷积码（“RSC”）码对网络信道进行编码以传输到基站。 使用RSC作为网络代码使得基站能够形成与UE编码信号一样的分布式turbo码。 以这种方式，当中继站的估计包括由于不完美的接收而导致的错误时，基站可以以较低的错误概率来恢复UE信号的信号估计。 使用中继站和RSC网络代码，即使当来自UE的传输路径不完美时，基站能够接收具有较低错误概率的UE信号。

    PEER-TO-PEER NETWORKS
    10.
    发明申请
    PEER-TO-PEER NETWORKS 审中-公开
    对等网络

    公开(公告)号：WO2005114959A1

    公开(公告)日：2005-12-01

    申请号：PCT/GB2005/001944

    申请日：2005-05-18

    申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY ,  WANG, Fang ,  GHANEA-HERCOCK, Robert, Alan

    发明人： WANG, Fang ,  GHANEA-HERCOCK, Robert, Alan

    IPC分类号： H04L29/08

    CPC分类号： H04L67/104 ,  H04L67/1002 ,  H04L67/1012 ,  H04L67/1019 ,  H04L67/1072

    摘要： A station used as a node in a peer-to-peer communications system keeps a list of stations to which requests for resources may be sent. The list includes for each member a performance parameter. When a station receives a request for resources it selects at least one station from the list and sends a resource request message to it. The selection of the station from the list may be performed by a random or pseudo-random process such that the probability of selection of any station is a function of the stored parameter. A station receiving such a request, for resources that it can itself supply, sends a reply to the originator. When the originator receives a reply it updates the respective performance parameter: the degree of adjustment may vary according to the quality of reply received.

    摘要翻译： 用作对等通信系统中的节点的站保存可以向其发送资源请求的站列表。 该列表为每个成员包括一个性能参数。 当站点收到资源请求时，从列表中选择至少一个站点，并向其发送资源请求消息。 从列表中选择站可以通过随机或伪随机过程执行，使得任何站的选择概率是所存储参数的函数。 接收到这样的请求的站点，对于它本身可以提供的资源，向发起者发送回复。 当发起者收到答复时，会更新相应的性能参数：调整程度可能会根据收到的回复质量而有所不同。