公开(公告)号：US09392525B2

公开(公告)日：2016-07-12

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 ,  H04W12/04 ,  H04L9/30 ,  H04L29/06 ,  H04L12/751 ,  H04L12/721 ,  H04L12/703 ,  H04W84/18

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：US20160174221A1

公开(公告)日：2016-06-16

申请号：US14960030

申请日：2015-12-04

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/04 ,  H04L5/00 ,  H04W68/00

CPC classification number: H04W72/0446 ,  H04L5/0055 ,  H04W68/005 ,  H04W72/12 ,  H04W74/06 ,  H04W84/18

Abstract: A method of communication includes generating a traffic advertisement at a particular device. The traffic advertisement indicates availability of data to be sent by the particular device to multiple devices. The method also includes sending, from the particular device, the traffic advertisement during a paging window. The method further includes receiving an unavailable message from a first device of the multiple devices during a data transmission window that is subsequent to the paging window. The method also includes, in response to receiving the unavailable message from the first device, refraining from sending first data from the particular device to the first device during the data transmission window.

Abstract translation: 一种通信方法包括在特定设备处生成交通广告。 流量广告指示由特定设备发送到多个设备的数据的可用性。 该方法还包括在寻呼窗口期间从特定设备发送业务广告。 该方法还包括在寻呼窗口之后的数据传输窗口期间从多个设备的第一设备接收不可用消息。 该方法还包括响应于从第一设备接收不可用消息，在数据传输窗口期间避免将特定设备的第一数据发送到第一设备。

公开(公告)号：US20160174219A1

公开(公告)日：2016-06-16

申请号：US14959949

申请日：2015-12-04

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/04 ,  H04L5/00 ,  H04W68/00

Abstract: A method of communication includes generating a control message at a particular device. The control message indicates availability of data to be sent by the particular device. The data includes first data corresponding to a first access category. The method also includes, subsequent to determining that transmission of the control message is to be delayed, determining a first delay based on the first access category. The method further includes sending the control message from the particular device upon expiration of a delay period. The delay period is based on the first delay.

Abstract translation: 一种通信方法包括在特定设备处生成控制消息。 控制消息指示由特定设备发送的数据的可用性。 数据包括对应于第一访问类别的第一数据。 该方法还包括：在确定要延迟控制消息的传输之后，基于第一接入类别确定第一延迟。 该方法还包括在延迟时段到期时从特定设备发送控制消息。 延迟时间基于第一个延迟。

公开(公告)号：US20160081044A1

公开(公告)日：2016-03-17

申请号：US14486123

申请日：2014-09-15

Applicant: QUALCOMM Incorporated

Inventor： Jibing Wang ,  Alireza Raissinia

IPC: H04W52/36 ,  H04W24/10

CPC classification number: H04W52/365 ,  H04W24/10 ,  H04W52/243 ,  H04W52/38 ,  H04W84/12 ,  H04W88/06

Abstract: Methods, systems, apparatuses, and devices are described for aligning wireless local area network (WLAN) operations with reporting of transmit power information via a cellular network. A mobile device may identify information to be communicated for a WLAN operations. The mobile device may determine a reporting schedule for transmit power information to a serving base station of the cellular network. The information may be communicated on a schedule determined based on the reporting schedule for transmit power information. The information communicated for the WLAN operation may be communicated between subsequent reporting instances for the transmit power information.

Abstract translation: 描述了用于使无线局域网（WLAN）操作与通过蜂窝网络报告发射功率信息的方法，系统，装置和设备。 移动设备可以标识要为WLAN操作传送的信息。 移动设备可以确定向蜂窝网络的服务基站发送功率信息的报告调度。 该信息可以基于用于发送功率信息的报告调度确定的调度来传送。 可以在用于发送功率信息的后续报告实例之间传送用于WLAN操作的信息。

公开(公告)号：US09215725B2

公开(公告)日：2015-12-15

申请号：US13891124

申请日：2013-05-09

Applicant: QUALCOMM Incorporated

Inventor： Firouz Behnamfar ,  Sandip HomChaudhuri ,  Alireza Raissinia ,  Paul Husted

IPC: H04B15/00 ,  H04W24/00 ,  H04W72/08 ,  H04W72/12 ,  H04W36/02 ,  H04W84/12 ,  H04W88/06 ,  H04L1/00 ,  H04W36/14

CPC classification number: H04W72/085 ,  H04L1/0003 ,  H04L1/0026 ,  H04W36/023 ,  H04W36/14 ,  H04W52/243 ,  H04W72/1215 ,  H04W84/12 ,  H04W88/06

Abstract: In a multi-radio user equipment (UE) various techniques may be used to buffer communications for a first radio access technology (RAT). A low channel quality for a second RAT is reported. An indication to halt downlink communications of the second RAT based on the reported low channel quality is received. The buffered communications by the first RAT when the second RAT downlink communications are halted are transmitted. An indication to the second RAT is sent to resume normal channel quality reporting.

Abstract translation: 在多无线电用户设备（UE）中，可以使用各种技术来缓冲第一无线电接入技术（RAT）的通信。 报告了第二RAT的低通道质量。 接收基于报告的低信道质量来停止第二RAT的下行链路通信的指示。 当第二RAT下行链路通信被停止时，由第一RAT的缓冲通信被发送。 发送对第二RAT的指示以恢复正常的信道质量报告。

公开(公告)号：US09131522B2

公开(公告)日：2015-09-08

申请号：US13891148

申请日：2013-05-09

Applicant: QUALCOMM Incorporated

Inventor： Firouz Behnamfar ,  Sandip HomChaudhuri ,  Paul Husted ,  Alireza Raissinia ,  Qinfang Sun

IPC: H04W4/00 ,  H04W72/12 ,  H04W16/14 ,  H04W72/04

CPC classification number: H04W72/1257 ,  H04W16/14 ,  H04W72/042 ,  H04W72/1215 ,  H04W72/1289

Abstract: A user equipment (UE) uses information regarding dynamic resource allocation in a mobile wireless service (MWS) radio access technology (RAT) to improve MWS and wireless connectivity network (WCN) RAT coexistence. The UE may receive an indication of time and frequency resources of future activity of the MWS RAT. The UE may schedule communications of the WCN RAT based at least in part on the indication of the time and frequency resources of the future activity.

Abstract translation: 用户设备（UE）使用关于移动无线服务（MWS）无线电接入技术（RAT）中的动态资源分配的信息来改进MWS和无线连接网络（WCN）RAT共存。 UE可以接收MWS RAT的未来活动的时间和频率资源的指示。 UE可以至少部分地基于未来活动的时间和频率资源的指示来安排WCN RAT的通信。

公开(公告)号：US20150223047A1

公开(公告)日：2015-08-06

申请号：US14611932

申请日：2015-02-02

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  Alireza Raissinia ,  Stephen Jay Shellhammer ,  George Cherian

IPC: H04W8/00

CPC classification number: H04W8/005 ,  H04W48/16 ,  H04W52/0209 ,  H04W52/0216 ,  H04W52/0229 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/23

Abstract: A method includes transmitting, from an electronic device in a neighbor awareness network (NAN) via a first wireless protocol, a wake up message indicating discovery information associated with a second wireless protocol. The method further includes communicating information via the NAN using the second wireless protocol after transmitting the wake up message.

Abstract translation: 一种方法包括经由第一无线协议从邻居感知网络（NAN）中的电子设备发送指示与第二无线协议相关联的发现信息的唤醒消息。 该方法还包括在发送唤醒消息之后经由NAN使用第二无线协议传送信息。

公开(公告)号：US20150063208A1

公开(公告)日：2015-03-05

申请号：US14465740

申请日：2014-08-21

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  Alireza Raissinia ,  George Cherian

IPC: H04W8/02 ,  H04W84/10

CPC classification number: H04W8/02 ,  H04L63/123 ,  H04L67/16 ,  H04W12/08 ,  H04W84/10

Abstract: Systems and methods in accordance with various embodiments provide for robust service IDs for utilization in wireless devices in neighbor aware networks. In certain embodiments, a service ID is generated as a hash value from a diversified input string. 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, via a wireless device, a message including a hash value of a data string, the data string including both a name of a service and information identifying a type of the message. The message further includes a matching filter field including matching filter information that characterizes the service named in the data string. The method further includes transmitting the message.

Abstract translation: 根据各种实施例的系统和方法提供用于邻居感知网络中的无线设备中的鲁棒服务ID。 在某些实施例中，服务ID被生成为来自多样化输入串的哈希值。 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。 该方法包括通过无线设备生成包括数据串的散列值的消息，该数据串包括服务名称和标识消息类型的信息。 消息还包括匹配过滤器字段，其包括表征数据串中命名的服务的匹配过滤器信息。 该方法还包括发送消息。

公开(公告)号：US08891703B2

公开(公告)日：2014-11-18

申请号：US13826659

申请日：2013-03-14

Applicant: QUALCOMM Incorporated

Inventor： Sandip HomChaudhuri ,  Kai Shi ,  Alireza Raissinia ,  Ning Zhang

IPC: H04B7/10 ,  H04W52/02 ,  H04B7/08

CPC classification number: H04W52/0209 ,  H04B7/0617 ,  H04B7/0822 ,  H04B7/0874 ,  H04W52/028 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22 ,  Y02D70/444

Abstract: A wireless device that operates in accordance with the IEEE 802.11 standard receives the preamble of a packet with the highest number of receive chains enabled, thereby obtaining the highest gain, detection sensitivity and range. The wireless device determines a signal-to-noise ratio (SNR) in response to two different short training fields (STFs) in the preamble. The wireless device also determines a modulation and coding scheme (MCS) and a number of spatial streams (Nss) used to transmit the received packet in response to a signal field of the preamble. The wireless device uses these determined parameters to identify a minimum number of the receive chains required to reliably receive the packet. The wireless device uses only the identified minimum number of receive chains to perform channel estimation and receive the data portion of the packet.

Abstract translation: 根据IEEE 802.11标准操作的无线设备接收具有最高数量的接收链启用的分组的前同步码，从而获得最高增益，检测灵敏度和范围。 无线设备响应于前导码中的两个不同的短训练场（STF）来确定信噪比（SNR）。 无线设备还确定响应于前导码的信号字段而用于发送所接收的分组的调制和编码方案（MCS）和多个空间流（Nss）。 无线设备使用这些确定的参数来识别可靠地接收分组所需的接收链的最小数量。 无线设备仅使用所识别的最小数量的接收链来执行信道估计并接收数据包的数据部分。

公开(公告)号：US20140313966A1

公开(公告)日：2014-10-23

申请号：US14250809

申请日：2014-04-11

Applicant: QUALCOMM Incorporated

Inventor： Ashish Kumar Shukla ,  Santosh Paul Abraham ,  Alireza Raissinia ,  George Cherian

IPC: H04W48/10 ,  H04W56/00 ,  H04W84/18 ,  H04W8/00

CPC classification number: H04W48/10 ,  H04W8/005 ,  H04W28/06 ,  H04W48/16 ,  H04W56/001 ,  H04W84/18

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 of communicating in a neighborhood aware network (NAN) is provided. The method includes generating a NAN frame including one or more of a first address field, a second address field, a third address field, a third address field, and an information element. The method further includes encoding a NAN identifier in at least one of the first address field, the third address field, and the information element. The method further includes transmitting the NAN frame.

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，提供了一种在邻域感知网络（NAN）中进行通信的方法。 该方法包括生成包括第一地址字段，第二地址字段，第三地址字段，第三地址字段和信息元素中的一个或多个的NAN帧。 该方法还包括在第一地址字段，第三地址字段和信息元素中的至少一个中对NAN标识符进行编码。 该方法还包括发送NAN帧。