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28 条记录 (耗时 0.021 秒)

    METHODS AND APPARATUS FOR MERGING PEER-TO-PEER OVERLAY NETWORKS
    14.
    发明公开
    METHODS AND APPARATUS FOR MERGING PEER-TO-PEER OVERLAY NETWORKS 审中-公开
    的方法和装置的对等覆盖网络的折叠

    公开(公告)号：EP2406936A2

    公开(公告)日：2012-01-18

    申请号：EP10709633.1

    申请日：2010-03-11

    申请人： QUALCOMM Incorporated

    发明人： DAS, Saumitra, Mohan ,  DONDETI, Lakshminath, R. ,  NARAYANAN, Vidya ,  JAYARAM, Ranjith, S.

    IPC分类号： H04L29/08

    CPC分类号： H04L67/104 ,  H04L67/1042 ,  H04L67/1044 ,  H04L67/1046 ,  H04L67/1059

    摘要： Methods and apparatus for merging peer-to-peer overlay networks. A method includes receiving an advertisement from a second overlay network, determining a size of the second overlay network, performing a self search on the second overlay network based on a persistent node identifier, if the size of the second overlay network is greater than the size of a first overlay network, and joining the second overlay network if the persistent node identifier is not part of the second overlay network. An apparatus includes a transceiver to receive an advertisement from a second overlay network, and a processor coupled to the transceiver to determine a size of the second overlay network, perform a self search on the second overlay network based on a persistent node identifier, and join the second overlay network if the persistent node identifier is not part of the second overlay network.

    INDOOR LIKELIHOOD HEATMAP
    15.
    发明授权
    INDOOR LIKELIHOOD HEATMAP 有权
    可能性热图室内

    公开(公告)号：EP2593751B1

    公开(公告)日：2016-12-07

    申请号：EP11745614.5

    申请日：2011-07-12

    申请人： Qualcomm Incorporated

    发明人： KHORASHADI, Behrooz ,  GUPTA, Rajarshi ,  DAS, Saumitra, Mohan ,  AGGARWAL, Alok

    IPC分类号： G01C21/20

    CPC分类号： G01C21/206 ,  H04W4/029 ,  H04W4/043

    摘要： The subject matter disclosed herein may relate to methods, apparatuses, systems, devices or articles for generating or using an indoor likelihood heatmap, etc. For certain example implementations, a method for a device may comprise projecting multiple grid points over a schematic map of an indoor area, with the schematic map indicating multiple obstructions of the indoor area. Feasible paths between grid point pairs of the multiple grid points may be determined. For a particular grid point of the multiple grid points, a count of the feasible paths that traverse the particular grid point may be determined. A likelihood heatmap for use in one or more navigational applications may be generated based, at least in part, on the count. Other example implementations are described herein.

    WIRELESS ACCESS POINT BEACON MESSAGING
    19.
    发明公开
    WIRELESS ACCESS POINT BEACON MESSAGING 有权
    无线接入点信标COMMUNICATIONS

    公开(公告)号：EP2406973A1

    公开(公告)日：2012-01-18

    申请号：EP10709642.2

    申请日：2010-03-12

    申请人： Qualcomm Incorporated

    发明人： DAS, Saumitra, Mohan ,  HARDIE, Edward Thomas, Lingham

    IPC分类号： H04W4/12

    CPC分类号： H04W4/12

    摘要： The subject matter disclosed herein relates to wireless communication of messages between a wireless access point and one or more mobile stations. Example embodiments may comprise wireless communication of messages of variable length partitioned among one or more beacon signals transmitted from the wireless access point.