公开(公告)号：US20160014693A1

公开(公告)日：2016-01-14

申请号：US14794788

申请日：2015-07-08

Applicant: QUALCOMM Incorporated

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

IPC: H04W52/02 ,  H04W68/02 ,  H04W72/04 ,  H04W48/10 ,  H04W72/00 ,  H04W8/00 ,  H04L12/18

CPC classification number: H04W52/0216 ,  H04L12/1881 ,  H04L67/16 ,  H04W4/06 ,  H04W8/005 ,  H04W28/065 ,  H04W48/10 ,  H04W68/02 ,  H04W72/005 ,  H04W72/0446 ,  H04W72/1278 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/23

Abstract: A method includes generating a service discovery frame at a first electronic device of a data link of a neighbor aware network (NAN). The service discovery frame may include an attribute identifying a subset of electronic devices of the data link as recipients of data from the first electronic device during a transmission window or identifying a time period corresponding to data announcements and timing information of data transmissions corresponding to the data link. The method further includes transmitting the service discovery frame to electronic devices other than the first electronic device.

Abstract translation: 一种方法包括在邻居感知网络（NAN）的数据链路的第一电子设备处生成服务发现帧。 服务发现帧可以包括在发送窗口期间识别数据链路的电子设备的子集的属性，作为来自第一电子设备的数据的接收者，或者识别与数据通知相对应的时间段以及对应于数据的数据传输的定时信息 链接。 该方法还包括将服务发现帧发送到除第一电子设备之外的电子设备。

公开(公告)号：US09237585B2

公开(公告)日：2016-01-12

申请号：US13713097

申请日：2012-12-13

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  Hemanth Sampath

IPC: H04W74/00 ,  H04W74/02 ,  H04W52/02 ,  H04W74/06 ,  H04W76/02 ,  H04W72/12 ,  H04W74/08

CPC classification number: H04W74/06 ,  H04W52/0222 ,  H04W72/12 ,  H04W72/1289 ,  H04W74/02 ,  H04W74/0816 ,  H04W76/14 ,  Y02D70/12 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22

Abstract: Certain aspects of the present disclosure relate to a technique for scheduling multiple peer-to-peer communications in a wireless network using an access point (AP). The existing power management framework for AP-based communications is utilized to achieve AP-based scheduling of peer-to-peer communications.

Abstract translation: 本公开的某些方面涉及一种用于使用接入点（AP）在无线网络中调度多个对等通信的技术。 用于基于AP的通信的现有功率管理框架被用于实现基于AP的对等通信调度。

公开(公告)号：US09232473B2

公开(公告)日：2016-01-05

申请号：US13756966

申请日：2013-02-01

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  Guido Robert Frederiks ,  Simone Merlin ,  Maarten Menzo Wentink

IPC: H04W4/00 ,  H04W52/02 ,  H04W28/06 ,  H04W84/12

CPC classification number: H04W4/12 ,  H04W28/06 ,  H04W52/0216 ,  H04W52/0229 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/142

Abstract: Systems, methods, and devices for communicating a compressed beacon are described herein. In some aspects, a method of communicating in a wireless network includes transmitting, at an access point, a full beacon at a first multiple of a beacon interval. The method further includes transmitting a compressed beacon at each beacon interval that is not the first multiple of the beacon interval. Another method of communicating in a wireless network includes receiving, at a wireless device, a full beacon at a first multiple of a beacon interval. The method further includes receiving a compressed beacon at a beacon interval that is not the first multiple of the beacon interval.

公开(公告)号：US09226251B2

公开(公告)日：2015-12-29

申请号：US13789425

申请日：2013-03-07

Applicant: QUALCOMM Incorporated

Inventor： Yan Zhou ,  Santosh Paul Abraham ,  George Cherian

IPC: H04W56/00 ,  H04J3/06 ,  H04W84/18

CPC classification number: H04W56/001 ,  H04J3/0638 ,  H04W56/0015 ,  H04W56/002 ,  H04W84/18

Abstract: Methods, devices, and computer program products for optimization of synchronization message transmission intervals in a peer-to-peer network are described herein. In one aspect, a method for determining an optimized timing for synchronization messages is provided. The method includes receiving clock drift information from other devices on the peer-to-peer wireless communication network. This clock drift information may be used to determine the frequency with which new synchronization messages must be sent in order to keep synchronization error under a certain requirement at other devices, while minimizing the network traffic due to the transmissions of synchronization messages.

Abstract translation: 本文描述了用于优化对等网络中的同步消息传输间隔的方法，设备和计算机程序产品。 在一方面，提供了一种用于确定同步消息的优化定时的方法。 该方法包括从对等无线通信网络上的其他设备接收时钟漂移信息。 该时钟漂移信息可以用于确定必须发送新的同步消息的频率，以便在其他设备处的特定要求下保持同步错误，同时由于同步消息的传输而使网络流量最小化。

公开(公告)号：US20150350382A1

公开(公告)日：2015-12-03

申请号：US14726348

申请日：2015-05-29

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  Simone Merlin ,  George Cherian ,  Gwendolyn Denise Barriac ,  Rahul Tandra ,  Bin Tian

IPC: H04L29/06 ,  H04L5/14

CPC classification number: H04L69/14 ,  H04L5/0092 ,  H04L5/1423 ,  H04W88/10

Abstract: An 802.11ac access point (AP) may be capable of communicating with both 802.11n (on 40 MHz band) and 802.11ac devices (on 80 MHz band). While the 802.11ac AP is communicated with 802.11n devices on 40 MHz band, the remaining 40 MHz band is wasted because the 802.11n devices are not capable of communicating on this band. The AP may operate as if it is two virtual APs, one capable of communicating with 802.11n devices on a first primary and a first secondary channels (basic service set 1—BSS1) and the second communicating with 802.11ac devices on a second primary and a second secondary channels (BSS2). Individual beacons may be sent for BSS1 and BSS2. The transmissions on BSS2 may be performed simultaneously with transmissions on BSS1. However, transmission on one channel and receiving on the second channel cannot happen simultaneously.

Abstract translation: 802.11ac接入点（AP）可以能够与802.11n（40MHz频带）和802.11ac设备（在80MHz频带）通信。 虽然802.11ac AP与40 MHz频段的802.11n设备进行通信，但由于802.11n设备无法在该频段进行通信，所以剩下的40 MHz频段是浪费的。 AP可以像两个虚拟AP一样操作，一个能够与第一主和第一辅助信道（基本服务集1-BSS1）上的802.11n设备进行通信，并且第二个与第二主要的802.11ac设备通信， 第二个次要信道（BSS2）。 可以向BSS1和BSS2发送个人信标。 BSS2上的传输可以与BSS1上的传输同时执行。 然而，在一个信道上的传输和在第二信道上的接收不能同时发生。

公开(公告)号：US20150334631A1

公开(公告)日：2015-11-19

申请号：US14279612

申请日：2014-05-16

Applicant: QUALCOMM Incorporated

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

IPC: H04W40/28 ,  H04L9/30 ,  H04W12/04

CPC classification number: H04W40/28 ,  H04L9/30 ,  H04L45/02 ,  H04L45/026 ,  H04L45/26 ,  H04L45/28 ,  H04L63/065 ,  H04L63/0869 ,  H04L2209/24 ,  H04L2209/80 ,  H04W12/04 ,  H04W84/18

Abstract: A device may join an existing mesh network by authenticating with only one of a plurality of member devices of the existing mesh network. Once the device has successfully authenticated with the only one member device, the device may receive a common group key. The device may send a route request message encrypted with the common key to one or more of the plurality of member devices of the existing mesh network. In response, the device may receive one or more route reply messages encrypted with the common key from one or more of the plurality of member devices of the existing mesh network. The device may determine an optimal route to one or more provider member devices of the existing mesh network based on the received route reply messages.

Abstract translation: 设备可以通过仅使用现有网状网络的多个成员设备中的一个进行认证来加入现有的网状网络。 一旦设备已成功通过唯一的一个成员设备进行身份验证，设备可能会收到一个公用的组密钥。 设备可以使用公用密钥加密的路由请求消息发送到现有网状网络的多个成员设备中的一个或多个。 作为响应，设备可以从现有网状网络的多个成员设备中的一个或多个接收用公共密钥加密的一个或多个路由应答消息。 该设备可以基于接收到的路由回复消息来确定到现有网状网络的一个或多个提供商成员​​设备的最佳路由。

公开(公告)号：US09191977B2

公开(公告)日：2015-11-17

申请号：US13662409

申请日：2012-10-26

Applicant: Qualcomm Incorporated

Inventor： George Cherian ,  Santosh Paul Abraham ,  Simone Merlin

IPC: H04W4/00 ,  H04W76/02 ,  H04W48/06

CPC classification number: H04W76/11 ,  H04W48/06 ,  H04W76/10

Abstract: Systems and methods for communicating in a wireless communication system are described. Various processes for reducing the initial link set up time are described. In one aspect a method in a wireless communication system is provided. The method includes providing a network service configured to communicate via a plurality of channels. The method further includes determining a characteristic of the network service comprising a load value for each of the plurality of channels. The method further includes transmitting an identifier of the characteristic of the network service for obtaining the network service in the wireless communication system.

Abstract translation: 描述了在无线通信系统中进行通信的系统和方法。 描述用于减少初始链路建立时间的各种过程。 一方面，提供一种无线通信系统中的方法。 该方法包括提供被配置为经由多个信道进行通信的网络服务。 该方法还包括确定网络服务的特性，其包括多个信道中的每一个的负载值。 该方法还包括在无线通信系统中发送用于获取网络服务的网络服务的特性的标识符。

公开(公告)号：US20150319029A1

公开(公告)日：2015-11-05

申请号：US14698610

申请日：2015-04-28

Applicant: QUALCOMM Incorporated

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

IPC: H04L29/08 ,  H04W4/00 ,  H04L29/12 ,  H04W76/02

CPC classification number: H04W4/80 ,  H04L29/08423 ,  H04L61/2592 ,  H04L67/16 ,  H04L69/08 ,  H04W4/08 ,  H04W8/005 ,  H04W48/16 ,  H04W76/14 ,  H04W84/12 ,  H04W84/18 ,  H04W88/06 ,  H04W92/16

Abstract: Methods and apparatus for integrating Bluetooth devices into neighbor aware networks are described herein. In some aspects, a method for wireless communication may comprise receiving at least one parameter indicating availability of a service associated with a first wireless protocol from a first wireless device configured to communicate according to the first wireless protocol. The method may further comprise encapsulating the at least one parameter into a service discovery frame associated with a second wireless protocol. The method may further comprise transmitting the service discovery frame to a second wireless device configured to communicate according to the second wireless protocol. The first wireless network comprises a Bluetooth protocol and the second wireless network comprises a WiFi protocol

Abstract translation: 本文描述了将蓝牙设备集成到相邻感知网络中的方法和设备。 在一些方面，一种用于无线通信的方法可以包括从被配置为根据第一无线协议通信的第一无线设备接收指示与第一无线协议相关联的服务的可用性的至少一个参数。 该方法还可以包括将至少一个参数封装到与第二无线协议相关联的服务发现帧中。 该方法还可以包括将服务发现帧发送到被配置为根据第二无线协议进行通信的第二无线设备。 第一无线网络包括蓝牙协议，第二无线网络包括WiFi协议

公开(公告)号：US20150281952A1

公开(公告)日：2015-10-01

申请号：US14227872

申请日：2014-03-27

Applicant: QUALCOMM INCORPORATED

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

IPC: H04W12/04 ,  H04L29/06

CPC classification number: H04W12/04 ,  H04L63/0428 ,  H04L63/065 ,  H04L63/0815 ,  H04L63/083 ,  H04L63/123 ,  H04W8/005 ,  H04W12/06 ,  H04W84/18

Abstract: Methods, systems, and devices are described for communications via a mesh network. To join an existing mesh network, a wireless communication device may identify a member device from a plurality of member devices of an existing mesh network. The wireless communication device may communicate with the identified member device to participate in a single authentication procedure. Upon successfully completing the single authentication procedure, the wireless communication device may join the existing mesh network without needing any additional authentication procedures with another member device of the plurality of member devices to join the existing mesh network. This approach may be used for any mesh network, such as a social Wi-Fi mesh network.

Abstract translation: 描述了通过网状网络进行通信的方法，系统和设备。 为了加入现有的网状网络，无线通信设备可以从现有网状网络的多个成员设备识别成员设备。 无线通信设备可以与所识别的成员设备通信以参与单个认证过程。 在成功完成单个认证过程之后，无线通信设备可以加入现有的网状网络，而不需要与多个成员设备中的另一个成员设备的任何附加认证过程来加入现有的网状网络。 该方法可以用于任何网状网络，例如社交Wi-Fi网状网络。

公开(公告)号：US20150249954A1

公开(公告)日：2015-09-03

申请号：US14630518

申请日：2015-02-24

Applicant: QUALCOMM Incorporated

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

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W36/0083 ,  H04W48/14 ,  H04W84/12

Abstract: Methods, apparatuses, and systems are described that implement techniques and protocols to enable a station to receive a neighbor query request from a first associated access point that is associated with the station. The station may wirelessly communicate a neighbor report of a second access point to the first access point while the station is unassociated with the second access point.

Abstract translation: 描述了实现技术和协议以使得站能够从与站相关联的第一相关接入点接收邻居查询请求的方法，装置和系统。 当站与第二接入点不相关时，站可以将第二接入点的邻居报告无线地传送到第一接入点。