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    DUAL INTERPRETATION OF A LENGTH FIELD OF A SIGNAL UNIT
    162.
    发明申请
    DUAL INTERPRETATION OF A LENGTH FIELD OF A SIGNAL UNIT 有权
    信号单元长度字段的双重解释

    公开(公告)号：US20140369263A1

    公开(公告)日：2014-12-18

    申请号：US14471634

    申请日：2014-08-28

    Applicant: QUALCOMM Incorporated

    Inventor： Sameer Vermani ,  Mohammad Hossein Taghavi Nasrabadi ,  Simone Merlin ,  Santosh Paul Abraham

    IPC: H04L12/741 ,  H04W40/02

    CPC classification number: H04W28/06 ,  H04L1/0079 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0053 ,  H04L27/2602 ,  H04L45/74 ,  H04W40/02

    Abstract: A method includes receiving, at a wireless device, a frame via a sub-1 gigahertz (GHz) wireless network. The frame includes a signal (SIG) unit including a length field and an aggregation field. The length field may be interpreted as a number of bytes or as a number of symbols based on a value of the aggregation field and based on whether the frame is associated with a 1 megahertz (MHz) bandwidth mode, based on whether the frame includes either a short format preamble or a long format preamble, or based on whether the frame is determined to be a single user (SU) frame or a multi user (MU) frame.

    Abstract translation: 一种方法包括在无线设备处经由子1千兆赫（GHz）无线网络接收帧。 帧包括包括长度字段和聚合字段的信号（SIG）单元。 长度字段可以被解释为基于聚合字段的值的字节数或符号数，并且基于帧是否与1兆赫（MHz）带宽模式相关联，基于帧是否包括 短格式前导码或长格式前导码，或者基于帧被确定为单个用户（SU）帧还是多用户（MU）帧。

    PROTOCOLS FOR ENABLING MODE 1 AND MODE 2 DEVICES IN TV WHITE SPACE NETWORKS
    163.
    发明申请
    PROTOCOLS FOR ENABLING MODE 1 AND MODE 2 DEVICES IN TV WHITE SPACE NETWORKS 有权

    公开(公告)号：US20140362819A1

    公开(公告)日：2014-12-11

    申请号：US14469356

    申请日：2014-08-26

    Applicant: QUALCOMM Incorporated

    Inventor： Santosh Paul Abraham ,  Avinash Jain ,  Stephen Shellhammer ,  Hemanth Sampath

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/0453 ,  H04L5/0096 ,  H04W16/14 ,  H04W88/06

    Abstract: Certain aspects of the present disclosure provide techniques and apparatus for operating in a television white space (TVWS) network. One example method generally includes receiving, at an apparatus, a message with a field indicating a current version of an unused frequency spectrum map (e.g., a white space map (WSM)), the unused frequency spectrum map indicating channels usable for wireless communications; determining whether the current version of the unused frequency spectrum map is different than a previous version of the unused frequency spectrum map; and using a channel for wireless communications based on the determination. Another example method generally includes accessing a database of available channels for a current location of an apparatus via a neighboring portable or fixed enabling apparatus and enabling one or more portable dependent apparatuses for the wireless communications via one or more of the available channels.

    Method and apparatus to perform ranging operations for wireless stations
    164.
    发明授权
    Method and apparatus to perform ranging operations for wireless stations 有权
    执行无线电台测距操作的方法和装置

    公开(公告)号：US08908556B2

    公开(公告)日：2014-12-09

    申请号：US13892824

    申请日：2013-05-13

    Applicant: QUALCOMM Incorporated

    Inventor： Santosh Paul Abraham ,  Sameer Vermani ,  Hemanth Sampath

    IPC: H04B7/216 ,  H04J3/06 ,  H04L7/00 ,  H04W56/00

    CPC classification number: H04W56/0005 ,  H04W56/00 ,  H04W56/0045 ,  Y10T428/2982

    Abstract: Certain embodiments provide methods and apparatus for adjusting timing in an SDMA system. One method for adjusting the timing of packet transmissions in a wireless communications system, that may be performed by an access point, includes receiving ranging signals from a plurality of wireless network nodes, determining timing adjustment information for adjusting starting timing of packet transmissions from the wireless network nodes based on the ranging signals, and communicating the timing adjustment information to the wireless network nodes.

    Abstract translation: 某些实施例提供了调整SDMA系统中的定时的方法和装置。 可以由接入点执行的用于调整无线通信系统中的分组传输的定时的一种方法包括从多个无线网络节点接收测距信号，确定用于调整来自无线的分组传输的开始定时的定时调整信息 基于测距信号的网络节点，以及将定时调整信息传送到无线网络节点。

    EFFICIENT INFRASTRUCTURE SERVICE DISCOVERY WITH SECURITY
    165.
    发明申请
    EFFICIENT INFRASTRUCTURE SERVICE DISCOVERY WITH SECURITY 有权
    有效的基础设施服务发现与安全

    公开(公告)号：US20140359148A1

    公开(公告)日：2014-12-04

    申请号：US14160310

    申请日：2014-01-21

    Applicant: QUALCOMM Incorporated

    Inventor： George Cherian ,  Santosh Paul Abraham

    IPC: H04L12/24

    CPC classification number: H04L41/28 ,  H04L67/16 ,  H04L67/2838 ,  H04W8/005 ,  H04W12/06

    Abstract: Systems, methods, and apparatuses for efficient infrastructure service discovery with security are disclosed. In one aspect, systems and methods for advertising services available via an access point without requiring a device to connect for discovery are described. This may allow devices to determine, prior to establishing a connection with an access point, whether a desired service is offered. Further description of publication rules is provided. Service providers can use the publication rules to identify service information which may be discovered by devices based on device authentication status or other factors to allow controlled, secure discovery of the service information.

    Abstract translation: 公开了用于有安全性的有效基础设施服务发现的系统，方法和装置。 在一个方面，描述了用于通过接入点可用的广告服务的系统和方法，而不需要设备连接以用于发现。 这可以允许设备在与接入点建立连接之前确定是否提供期望的服务。 提供了出版规则的进一步说明。 服务提供商可以使用发布规则来识别设备可以基于设备认证状态或其他因素发现的服务信息，以允许控制，安全地发现服务信息。

    METHOD AND METRICS FOR MERGING WITH A NEIGHBORHOOD AWARE NETWORK
    166.
    发明申请
    METHOD AND METRICS FOR MERGING WITH A NEIGHBORHOOD AWARE NETWORK 有权
    用于与邻里点网络进行合并的方法和度量

    公开(公告)号：US20140341073A1

    公开(公告)日：2014-11-20

    申请号：US14274412

    申请日：2014-05-09

    Applicant: QUALCOMM Incorporated

    Inventor： Santosh Paul Abraham ,  George Cherian ,  Alireza Raissinia ,  Guido Robert Frederiks

    IPC: H04W48/18 ,  H04W56/00 ,  H04W48/16

    CPC classification number: H04W48/18 ,  H04L67/1061 ,  H04L67/16 ,  H04W8/005 ,  H04W48/16 ,  H04W56/001 ,  H04W84/18

    Abstract: Methods, apparatuses, and computer program products for the selection, identification, and comparison of metrics used by a wireless device within range of a plurality of wireless communication systems, such as neighborhood aware networks, to determine which wireless communication system provides the desired capabilities and services. These metrics can be dynamically selected by a device and implemented for software decision making as additional wireless communication systems with new, different, or better characteristics fall within range of a given wireless device.

    Abstract translation: 用于在诸如邻近感知网络的多个无线通信系统的范围内对无线设备使用的度量的选择，识别和比较的方法，设备和计算机程序产品，以确定哪个无线通信系统提供期望的能力，以及 服务。 这些度量可以被设备动态地选择并且被实现用于软件决策，因为具有新的，不同的或更好的特征的附加无线通信系统落在给定无线设备的范围内。

    SYSTEMS AND METHODS FOR SHARING CONTEXT INFORMATION IN A NEIGHBOR AWARE NETWORK
    169.
    发明申请
    SYSTEMS AND METHODS FOR SHARING CONTEXT INFORMATION IN A NEIGHBOR AWARE NETWORK 有权
    用于在邻里网络中共享上下文信息的系统和方法

    公开(公告)号：US20140269555A1

    公开(公告)日：2014-09-18

    申请号：US14205152

    申请日：2014-03-11

    Applicant: QUALCOMM Incorporated

    Inventor： Shankar Sadasivam ,  Ashwin Swaminathan ,  Jin Won Lee ,  Santosh Paul Abraham ,  George Cherian ,  Li Ding

    IPC: H04W72/04

    CPC classification number: H04W72/0406 ,  G01S5/0072 ,  G01S5/0289 ,  H04L67/28 ,  H04W4/023 ,  H04W4/027 ,  H04W4/06 ,  H04W4/38 ,  H04W4/70 ,  H04W4/80 ,  H04W8/005

    Abstract: Systems and methods share context information on a neighbor aware network. A method for communicating data in a wireless communications network is disclosed. The method includes receiving, by a device, a first message from a station, decoding the message to determine service information, the service information identifying a service provided by the station, generating a second message, wherein the second message is generated to indicate the service provided by the station and service information of the device, and transmitting, by the device, the second message to a remote station.

    Abstract translation: 系统和方法在邻居感知网络上共享上下文信息。 公开了一种在无线通信网络中传送数据的方法。 所述方法包括：从设备接收来自站的第一消息，解码所述消息以确定服务信息，所述服务信息标识由所述站提供的服务，生成第二消息，其中生成所述第二消息以指示所述服务 由设备提供的设备和服务信息，并且由设备将第二消息发送到远程站。

    SYSTEMS AND METHODS FOR SYNCHRONIZATION WITHIN A NEIGHBOR AWARE NETWORK
    170.
    发明申请
    SYSTEMS AND METHODS FOR SYNCHRONIZATION WITHIN A NEIGHBOR AWARE NETWORK 审中-公开
    用于在邻里网络中进行同步的系统和方法

    公开(公告)号：US20140254426A1

    公开(公告)日：2014-09-11

    申请号：US14197018

    申请日：2014-03-04

    Applicant: QUALCOMM Incorporated

    Inventor： Santosh Paul Abraham ,  George Cherian ,  Alireza Raissinia ,  Guido Robert Frederiks

    IPC: H04W48/10 ,  H04W52/02

    CPC classification number: H04W48/10 ,  H04W52/0216 ,  H04W52/0229 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/22

    Abstract: Methods, apparatus, and computer readable storage mediums for enabling reduced power consumption in wireless devices operating in a neighbor aware network are disclosed. In one aspect, a method includes generating a first message, the first message indicating beacon transmit window information, the beacon transmit window information indicating a first time interval when one or more beacon messages are transmittable, and transmitting the first message on the neighbor aware network.

    Abstract translation: 公开了用于实现在相邻感知网络中操作的无线设备中的能量消耗的方法，装置和计算机可读存储介质。 一方面，一种方法包括生成第一消息，指示信标发送窗口信息的第一消息，指示当一个或多个信标消息可发送时的第一时间间隔的信标发送窗口信息，以及在邻居感知网络上发送第一消息 。

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