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    WIRELESS DISCOVERY LOCATION AND RANGING
    151.
    发明申请
    WIRELESS DISCOVERY LOCATION AND RANGING 有权
    无线发现位置和范围

    公开(公告)号：US20150139213A1

    公开(公告)日：2015-05-21

    申请号：US14542433

    申请日：2014-11-14

    Applicant: QUALCOMM Incorporated

    Inventor： Santosh Paul Abraham ,  George Cherian ,  Alireza Raissinia ,  Hemanth Sampath

    IPC: H04W8/00

    CPC classification number: H04W8/005 ,  H04L67/16 ,  H04L69/28 ,  H04W4/023 ,  H04W76/14

    Abstract: Systems and methods of wireless communication are described. One method includes transmitting an indication of a time window for determining a range for wireless communication between a first device and a second device. The method further includes determining the range between the first device and the second device at the indicated time window.

    Abstract translation: 描述了无线通信的系统和方法。 一种方法包括发送用于确定第一设备和第二设备之间的无线通信的范围的时间窗口的指示。 该方法还包括在所指示的时间窗口确定第一设备和第二设备之间的范围。

    SYSTEM AND METHOD FOR INTEGRATED MESH AUTHENTICATION AND ASSOCIATION
    152.
    发明申请
    SYSTEM AND METHOD FOR INTEGRATED MESH AUTHENTICATION AND ASSOCIATION 审中-公开
    综合认证和协会的系统与方法

    公开(公告)号：US20150127949A1

    公开(公告)日：2015-05-07

    申请号：US14523487

    申请日：2014-10-24

    Applicant: QUALCOMM Incorporated

    Inventor： Abhishek Pramod Patil ,  Soo Bum Lee ,  George Cherian ,  Santosh Paul Abraham

    IPC: H04L29/06 ,  H04W12/06 ,  H04L9/08 ,  H04L9/32

    CPC classification number: H04L63/083 ,  H04L9/0844 ,  H04L9/0861 ,  H04L9/32 ,  H04L63/065 ,  H04L63/104 ,  H04L2209/80 ,  H04W12/06 ,  H04W12/08 ,  H04W84/18

    Abstract: Systems and methods for more efficient mesh associations are disclosed. In some aspects, a non-member device may join a mesh network via a four way message exchange with any member device of the mesh network. The four way message exchange between the mesh member device and the non-member device provides for authentication and association between the two devices. As a result of the four way message exchange, a common group key is provided to the non-member device. The common group key is utilized by all mesh member devices to encrypt and decrypt group addressed mesh messages exchanged between any of the mesh member devices. Association identifiers for each of the two devices are also provided during the exchange. PHY/MAC capabilities may also be exchanged. In some aspects, IP address assignment for the two devices may also be accomplished during the four way message handshake.

    Abstract translation: 公开了用于更有效的网格关联的系统和方法。 在一些方面，非成员设备可以通过与网状网络的任何成员设备的四路消息交换来加入网状网络。 网状成员设备和非成员设备之间的四路消息交换提供两个设备之间的认证和关联。 作为四路消息交换的结果，向非成员设备提供公共组密钥。 所有网格成员设备利用公共密钥密钥来加密和解密在任何网格成员设备之间交换的组寻址网格消息。 两个设备中的每一个的关联标识符也在交换期间提供。 PHY / MAC功能也可以被交换。 在一些方面，两个设备的IP地址分配也可以在四路消息握手期间完成。

    SYSTEMS AND METHODS FOR ESTABLISHING SYNCHRONIZATION ACROSS MULTIPLE NETWORKS AND PARTICIPATING STAs VIA OPERATIONS ON A KNOWN COMMON CHANNEL
    153.
    发明申请
    SYSTEMS AND METHODS FOR ESTABLISHING SYNCHRONIZATION ACROSS MULTIPLE NETWORKS AND PARTICIPATING STAs VIA OPERATIONS ON A KNOWN COMMON CHANNEL 有权
    用于通过多个网络和参与STA建立同步的系统和方法通过已知的通用通道进行操作

    公开(公告)号：US20150109981A1

    公开(公告)日：2015-04-23

    申请号：US14515383

    申请日：2014-10-15

    Applicant: QUALCOMM Incorporated

    Inventor： Abhishek Pramod Patil ,  George Cherian ,  Santosh Paul Abraham

    IPC: H04W56/00 ,  H04W72/04 ,  H04L29/08 ,  H04W24/08 ,  H04W48/16 ,  H04W68/02 ,  H04W52/02

    CPC classification number: H04W56/001 ,  H04L67/1078 ,  H04W24/08 ,  H04W48/16 ,  H04W52/0212 ,  H04W52/0216 ,  H04W68/02 ,  H04W72/0446 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/22

    Abstract: Systems and methods for establishing synchronized operations on a data delivery network are disclosed. In one aspect, a method includes receiving synchronization information for a neighbor aware network and for a second channel associated with a data delivery network (including a paging window for one of the networks), and receiving service data on the data delivery channels while maintaining synchronization on all data delivery channels using only the synchronization information from the neighbor aware network channel. The synchronization allows devices to increase efficiency by allowing them to sleep, wake-up, send or store data traffic, and receive or transmit indicators of stored data traffic, among other actions, in a coordinated manner such that the devices are awake at the same specified times (e.g., paging windows). Devices may then stay awake to receive or transmit traffic or sleep to conserve power if there is no traffic to send or receive.

    Abstract translation: 公开了一种用于在数据传送网络上建立同步操作的系统和方法。 一方面，一种方法包括接收邻居感知网络和与数据传送网络（包括网络之一的寻呼窗口）相关联的第二信道的同步信息，以及在保持同步的同时在数据传送信道上接收服务数据 在所有数据传送通道上仅使用来自邻居感知网络信道的同步信息。 同步允许设备通过允许他们以协调的方式睡眠，唤醒，发送或存储数据业务以及接收或发送存储的数据业务的指示符以提高效率，使得设备在同一个状态下清醒 指定时间（例如，分页窗）。 然后，如果没有要发送或接收的流量，则设备可以保持唤醒以接收或传输流量或睡眠以节省功率。

    System and method of service discovery
    155.
    发明授权
    System and method of service discovery 有权
    服务发现的系统和方法

    公开(公告)号：US09002352B2

    公开(公告)日：2015-04-07

    申请号：US13689436

    申请日：2012-11-29

    Applicant: Qualcomm Incorporated

    Inventor： Santosh Paul Abraham ,  George Cherian ,  Jouni Malinen

    IPC: H04W4/00 ,  H04W48/16 ,  H04W48/14 ,  H04W84/12

    CPC classification number: H04W48/16 ,  H04W48/14 ,  H04W84/12

    Abstract: A particular method includes generating, at a mobile station, a probe request frame and a service discovery request. At least a first portion of the service discovery request may be encapsulated within the probe request frame to form a modified probe request frame. The modified probe request frame may be wirelessly transmitted, for example, to a particular access point or to all access points with range of the mobile station.

    Abstract translation: 一种特定方法包括在移动台处生成探测请求帧和服务发现请求。 服务发现请求的至少第一部分可以封装在探测请求帧内以形成修改的探测请求帧。 经修改的探测请求帧可以例如无线传输到特定接入点或与移动台的范围的所有接入点。

    Systems and methods for securely transmitting and receiving discovery and paging messages
    160.
    发明授权
    Systems and methods for securely transmitting and receiving discovery and paging messages 有权
    用于安全地发送和接收发现和寻呼消息的系统和方法

    公开(公告)号：US08923516B2

    公开(公告)日：2014-12-30

    申请号：US13840210

    申请日：2013-03-15

    Applicant: Qualcomm Incorporated

    Inventor： Santosh Paul Abraham ,  George Cherian ,  Rolf De Vegt

    IPC: H04L9/00 ,  H04K1/00 ,  H04W12/04 ,  H04L29/06 ,  H04L29/12 ,  H04W8/26 ,  H04W12/02 ,  H04L9/08 ,  H04W84/12

    CPC classification number: H04W12/04 ,  H04L9/0841 ,  H04L9/0869 ,  H04L9/3226 ,  H04L9/3234 ,  H04L61/2038 ,  H04L61/2053 ,  H04L61/6022 ,  H04L63/0414 ,  H04L63/045 ,  H04L2209/80 ,  H04W8/26 ,  H04W12/02 ,  H04W84/12

    Abstract: Methods, devices, and computer program products for transmitting and receiving discovery and paging messages in a wireless communication device are described herein. In one aspect, a wireless apparatus operable in a wireless communication system comprises a processor configured to obfuscate a medium access control address of a frame by generating a random number and a transient address obfuscation key including a first transient key, wherein the transient address obfuscation key is a function of an address obfuscation key and the random number; including the random number in an address obfuscation header field of the frame; and replacing an original first address in an address field of the frame with a new first address that is a function of the original first address and the first transient key. The processor is further configured to include an indication of the obfuscation in a first field of the frame. The wireless apparatus further comprises a transmitter configured to transmit the frame to a receiving device.

    Abstract translation: 这里描述了用于在无线通信设备中发送和接收发现和寻呼消息的方法，设备和计算机程序产品。 一方面，在无线通信系统中可操作的无线装置包括：处理器，被配置为通过生成包括第一瞬态密钥的随机数和瞬态地址混淆密钥来模糊帧的介质访问控制地址，其中所述瞬态地址混淆密钥 是地址混淆键和随机数的函数; 包括帧的地址混淆头字段中的随机数; 以及用作为原始第一地址和第一暂存密钥的函数的新的第一地址替换帧的地址字段中的原始第一地址。 处理器还被配置为在帧的第一场中包括混淆的指示。 该无线设备还包括被配置为将帧发送到接收设备的发射机。

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