公开(公告)号：US20150271759A1

公开(公告)日：2015-09-24

申请号：US14730822

申请日：2015-06-04

Applicant: Qualcomm Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian ,  Hemanth Sampath ,  Rolf De Vegt ,  Simone Merlin ,  Alireza Raissinia ,  Vinay Sridhara

IPC: H04W52/04 ,  H04W48/12 ,  H04W28/02 ,  H04W64/00

CPC classification number: H04W52/04 ,  H04W8/005 ,  H04W28/021 ,  H04W48/12 ,  H04W64/006 ,  H04W84/18

Abstract: Systems and methods of limiting wireless discovery range are described. A method may include determining, at a first device, a discovery range threshold that limits a distance from the first device at which a second device is operative to decode a discovery message. The method may include adjusting a transmission attribute at the first device based on the discovery range threshold. The method may include sending the discovery message in accordance with the adjusted transmission attribute.

Abstract translation: 描述限制无线发现范围的系统和方法。 方法可以包括在第一设备处确定限制从第二设备操作以解码发现消息的第一设备的距离的发现范围阈值。 该方法可以包括基于发现范围阈值来调整第一设备处的传输属性。 该方法可以包括根据调整的传输属性发送发现消息。

公开(公告)号：US09144096B2

公开(公告)日：2015-09-22

申请号：US13756447

申请日：2013-01-31

Applicant: Qualcomm Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian ,  Amin Jafarian ,  Maarten Menzo Wentink

IPC: H04B7/14 ,  H04W76/02 ,  H04W48/20 ,  H04B7/26 ,  H04W84/04

CPC classification number: H04W76/11 ,  H04B7/2606 ,  H04W48/20 ,  H04W84/047

Abstract: Systems, methods, and devices for communicating data in a wireless communications network are described herein. One innovative aspect of the present disclosure includes a method of communicating in a wireless network. The wireless network includes an access point and a relay. The method includes indicating to a client, at the relay, a network address of the access point. The method further includes receiving an association request, from the client, addressed to the access point. The method further includes forwarding the association request to the access point.

Abstract translation: 这里描述了用于在无线通信网络中传送数据的系统，方法和设备。 本公开的一个创新方面包括在无线网络中进行通信的方法。 无线网络包括接入点和中继。 该方法包括在中继站向客户端指示接入点的网络地址。 该方法还包括从客户端接收寻址到接入点的关联请求。 该方法还包括将关联请求转发到接入点。

公开(公告)号：US20150264657A1

公开(公告)日：2015-09-17

申请号：US14727699

申请日：2015-06-01

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian ,  Yan Zhou

IPC: H04W56/00 ,  H04W52/02

CPC classification number: H04W56/001 ,  H04L1/1678 ,  H04W8/005 ,  H04W52/0216 ,  H04W74/0891 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/22

Abstract: Methods, devices, and computer program products for synchronization of wireless devices in a peer-to-peer network are described herein. In one aspect, a method for synchronizing a wireless communication apparatus is provided. The method includes determining, at a wireless communication apparatus, a first time interval since transmitting a message including a time value of a clock signal of the wireless communication apparatus; and determining, at the wireless communication apparatus, a second time interval since updating the time value of the wireless communication apparatus; and transmitting a message comprising content that is based on comparing the first time interval to a first threshold and comparing the second time interval to a second threshold.

Abstract translation: 本文描述了用于在对等网络中的无线设备的同步的方法，设备和计算机程序产品。 一方面，提供了一种用于同步无线通信装置的方法。 该方法包括在无线通信装置处确定发送包括无线通信装置的时钟信号的时间值的消息的第一时间间隔; 以及在所述无线通信装置处确定从更新所述无线通信装置的时间值开始的第二时间间隔; 以及发送包括基于将所述第一时间间隔与第一阈值进行比较并将所述第二时间间隔与第二阈值进行比较的内容的消息。

公开(公告)号：US09084141B2

公开(公告)日：2015-07-14

申请号：US13830984

申请日：2013-03-14

Applicant: Qualcomm Incorporated

Inventor： Amin Jafarian ,  Simone Merlin ,  Santosh Paul Abraham

IPC: H04W28/04 ,  H04W74/08

CPC classification number: H04W74/085 ,  H04W4/08 ,  H04W74/0816 ,  H04W74/0825 ,  H04W74/0866

Abstract: Systems, methods, and devices for grouping nodes to reduce collisions are described herein. In one aspect, a method for reducing collisions in a wireless communication network is provided. The method includes receiving a packet from a first wireless device, the packet including an indication of a packet loss observed by the first wireless device. The method then determines that a collision occurred based on the indication of a packet loss. The method then assigns at least one wireless device to at least one group, based at least in part on the detected collision.

Abstract translation: 这里描述了用于对节点进行分组以减少冲突的系统，方法和设备。 一方面，提供了一种用于减少无线通信网络中的冲突的方法。 该方法包括从第一无线设备接收分组，该分组包括由第一无线设备观察到的分组丢失的指示。 该方法然后基于分组丢失的指示来确定发生冲突。 该方法然后至少部分地基于检测到的碰撞将至少一个无线设备分配给至少一个组。

公开(公告)号：US20150195768A1

公开(公告)日：2015-07-09

申请号：US14664641

申请日：2015-03-20

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian

IPC: H04W40/24 ,  H04L12/24

CPC classification number: H04L41/12 ,  H04L41/0869 ,  H04L67/16 ,  H04L67/30 ,  H04L69/321 ,  H04W4/21 ,  H04W8/18 ,  H04W40/246 ,  H04W48/16 ,  H04W76/10

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 includes a discovery engine configured to communicate with a wireless network based on a profile, the profile having defined use parameters, the discovery engine being configured to receive an input from an application indicating a selection of a profile, the discovery engine further configured to receive one or more attributes from the application and configure the profile using the one or more attributes, the attributes containing information to configure the profile to perform certain functions as defined by the application.

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。 在一个方面，可在无线通信系统中操作的无线设备包括发现引擎，其被配置为基于简档与所述无线网络进行通信，所述简档具有定义的使用参数，所述发现引擎被配置为从应用程序接收指示 所述发现引擎还被配置为从所述应用接收一个或多个属性并且使用所述一个或多个属性来配置所述简档，所述属性包含用于配置所述简档以执行由所述应用定义的某些功能的信息。

公开(公告)号：US09066287B2

公开(公告)日：2015-06-23

申请号：US13743103

申请日：2013-01-16

Applicant: Qualcomm Incorporated

Inventor： Simone Merlin ,  Zhi Quan ,  Santosh Paul Abraham ,  Hemanth Sampath

IPC: H04W40/22 ,  H04W40/12 ,  H04W84/04 ,  H04W84/12

CPC classification number: H04W40/22 ,  H04W40/12 ,  H04W84/047 ,  H04W84/12 ,  Y02D30/20 ,  Y02D70/142 ,  Y02D70/23 ,  Y02D70/34 ,  Y02D70/39

Abstract: A particular method includes receiving, at an access point, one or more request messages from one or more relay nodes, each of the one or more request messages is a probe request message or an association request message related to a station. The method includes selecting a communication path between the access point and the station based on the one or more request messages and sending a response message indicating the selected communication path.

Abstract translation: 一种特定方法包括在接入点处接收来自一个或多个中继节点的一个或多个请求消息，所述一个或多个请求消息中的每一个是与站相关的探测请求消息或关联请求消息。 所述方法包括：基于所述一个或多个请求消息选择所述接入点和所述站点之间的通信路径，并发送指示所选择的通信路径的响应消息。

公开(公告)号：US09049578B2

公开(公告)日：2015-06-02

申请号：US13753227

申请日：2013-01-29

Applicant: Qualcomm Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian

IPC: H04L12/28 ,  H04B1/44 ,  H04W8/18 ,  H04L29/08 ,  H04W4/20

CPC classification number: H04L41/12 ,  H04L41/0869 ,  H04L67/16 ,  H04L67/30 ,  H04L69/321 ,  H04W4/21 ,  H04W8/18 ,  H04W40/246 ,  H04W48/16 ,  H04W76/10

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 includes a discovery engine configured to communicate with a wireless network based on a profile, the profile having defined use parameters, the discovery engine being configured to receive an input from an application indicating a selection of a profile, the discovery engine further configured to receive one or more attributes from the application and configure the profile using the one or more attributes, the attributes containing information to configure the profile to perform certain functions as defined by the application.

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。 在一个方面，可在无线通信系统中操作的无线设备包括发现引擎，其被配置为基于简档与所述无线网络进行通信，所述简档具有定义的使用参数，所述发现引擎被配置为从应用程序接收指示 所述发现引擎还被配置为从所述应用接收一个或多个属性并且使用所述一个或多个属性来配置所述简档，所述属性包含用于配置所述简档以执行由所述应用定义的某些功能的信息。

公开(公告)号：US20150143122A1

公开(公告)日：2015-05-21

申请号：US14542328

申请日：2014-11-14

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  Alireza Raissinia ,  George Cherian

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

CPC classification number: H04L63/0876 ,  H04L9/3239 ,  H04L2463/121 ,  H04W8/005 ,  H04W12/02 ,  H04W12/06 ,  H04W12/08 ,  H04W12/10 ,  H04W48/08 ,  H04W84/12

Abstract: Methods and apparatus in accordance with various embodiments provide for private service IDs for utilization in wireless devices in neighbor aware networks. One aspect of the subject matter described in the disclosure provides a method of transmitting service information in a wireless neighborhood aware network. The method includes generating a first message comprising a first service identifier, wherein the first service identifier includes a first hash value based on a service name and timing information, wherein the first hash value is generated by applying a first hash function. The method further includes transmitting the first message.

Abstract translation: 根据各种实施例的方法和装置提供用于邻居感知网络中的无线设备中的私有服务ID。 在本公开中描述的主题的一个方面提供了一种在无线邻域感知网络中发送服务信息的方法。 该方法包括生成包括第一服务标识符的第一消息，其中第一服务标识符包括基于服务名称和定时信息的第一散列值，其中通过应用第一散列函数来生成第一散列值。 该方法还包括发送第一消息。

公开(公告)号：US20150124695A1

公开(公告)日：2015-05-07

申请号：US14527232

申请日：2014-10-29

Applicant: QUALCOMM Incorporated

Inventor： Amin Jafarian ,  Luiza Timariu ,  George Cherian ,  Ronald Houston Gibson, JR. ,  Abhishek Pramod Patil ,  Santosh Paul Abraham

IPC: H04B7/155

CPC classification number: H04B7/15557 ,  H04W88/04

Abstract: Systems, methods and devices for modifying relay operation of a wireless device are disclosed. In one aspect an apparatus for modifying relay operation of a wireless node comprises a processing system configured to generate a message requesting the wireless node to enable access point operation of the wireless node or instructing the wireless node to disable the access point operation of the wireless node. The message comprises a relay activation information element. The message comprises one or more of a field indicating a time for the wireless node to enable the access point operation or disable the access point operation and a field indicating whether the message is requesting the wireless node to enable the access point operation or instructing the wireless node to disable the access point operation.

Abstract translation: 公开了一种用于修改无线设备的中继操作的系统，方法和设备。 在一个方面，一种用于修改无线节点的中继操作的装置包括：处理系统，被配置为生成请求所述无线节点以使得所述无线节点的接入点操作或指示所述无线节点禁用无线节点的接入点操作的消息 。 消息包括中继激活信息元素。 该消息包括一个或多个字段，其指示无线节点启用接入点操作或禁用接入点操作的时间，以及指示消息是否请求无线节点启用接入点操作或指示无线的场 节点禁用接入点操作。

公开(公告)号：US20150117365A1

公开(公告)日：2015-04-30

申请号：US14525172

申请日：2014-10-27

Applicant: QUALCOMM Incorporated

Inventor： Simone Merlin ,  Santosh Paul Abraham ,  Patrick Stupar ,  Andrea Garavaglia

IPC: H04W74/04

CPC classification number: H04W74/04 ,  H04L5/00 ,  H04L5/0078 ,  H04L27/0006 ,  H04L47/826 ,  H04L47/828 ,  H04W24/10 ,  H04W52/243 ,  H04W72/0473 ,  H04W72/082 ,  H04W84/12

Abstract: Methods and apparatus for selectively setting a network allocation vector for a subset of stations. In one aspect, a method of reserving access to wireless communication medium for a plurality of wireless devices, comprising: transmitting a message including a first indication for a first subset of wireless devices of the plurality of wireless devices to set a network allocation vector (NAV) and further including a second indication for a second subset of wireless devices of the plurality wireless devices to not set the NAV, thereby reserving access to the wireless medium for at least the second subset of the plurality of wireless devices.

Abstract translation: 用于选择性地设置站的子集的网络分配向量的方法和装置。 在一个方面，一种保留对多个无线设备的无线通信介质的访问的方法，包括：发送包括所述多个无线设备中的无线设备的第一子集的第一指示的消息，以设置网络分配向量（NAV ），并且还包括用于所述多个无线设备的无线设备的第二子集的第二指示以不设置所述NAV，由此保留对所述多个无线设备的至少所述第二子集的所述无线介质的访问。