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：US20160174196A1

公开(公告)日：2016-06-16

申请号：US14959916

申请日：2015-12-04

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod Patil ,  Santosh Paul ABRAHAM ,  Alireza RAISSINIA ,  George CHERIAN

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

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

Abstract: A method of communication includes generating a traffic advertisement. The traffic advertisement indicates availability of data to be sent to multiple devices of a set of devices. The data includes first data to be sent to a first device and second data to be sent to a second device. The method also includes sending the traffic advertisement during a paging window. The method further includes receiving a first acknowledgement (ACK) during the paging window from the first device. The method also includes receiving a trigger message from the second device. The method further includes sending the first data to the first device during a data transmission window. The method also includes, in response to detecting receipt of the trigger message from the second device, sending the second data to the second device during the data transmission window without receiving a second ACK during the paging window from the second device.

Abstract translation: 通信方法包括生成交通广告。 流量广告指示要发送到一组设备的多个设备的数据的可用性。 数据包括要发送到第一设备的第一数据和要发送到第二设备的第二数据。 该方法还包括在寻呼窗口期间发送业务广告。 该方法还包括在第一设备的寻呼窗口期间接收第一确认（ACK）。 该方法还包括从第二设备接收触发消息。 该方法还包括在数据传输窗口期间将第一数据发送到第一设备。 该方法还包括响应于检测到来自第二设备的触发消息的接收，在数据传输窗口期间将第二数据发送到第二设备，而不在来自第二设备的寻呼窗口期间接收到第二ACK。

公开(公告)号：US20160135045A1

公开(公告)日：2016-05-12

申请号：US14539275

申请日：2014-11-12

Applicant: QUALCOMM Incorporated

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

IPC: H04W12/06 ,  H04L29/06

CPC classification number: H04W12/06 ,  H04L9/08 ,  H04L9/0833 ,  H04L63/065 ,  H04L63/08 ,  H04L63/0807 ,  H04L2463/121 ,  H04W12/04

Abstract: Methods, systems, apparatuses, and devices are described for authenticating in a network. A mobile device may establish a group account with an authentication server associated with the group. Upon successfully completing group account establishment, the mobile device receives a group authentication token that includes information associated with the authentication server, the group, the mobile device, a group key, versioning information, etc. The mobile device may use the group authentication token to authenticate with another mobile device that is a member of the same group. The versioning information may support backwards-compatibility between the group authentication tokens having different versions.

Abstract translation: 描述了用于在网络中认证的方法，系统，设备和设备。 移动设备可以与与该组相关联的认证服务器建立组帐户。 在成功完成组帐户建立之后，移动设备接收包括与认证服务器，组，移动设备，组密钥，版本信息等相关联的信息的组认证令牌。移动设备可以使用组认证令牌 与作为同一组成员的另一个移动设备进行身份验证。 版本信息可能支持具有不同版本的组认证令牌之间的向后兼容性。

公开(公告)号：US20160112869A1

公开(公告)日：2016-04-21

申请号：US14918470

申请日：2015-10-20

Applicant: QUALCOMM Incorporated

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

IPC: H04W12/04 ,  H04L29/06

CPC classification number: H04W12/04 ,  H04L63/061 ,  H04L63/08 ,  H04W12/06

Abstract: Systems, methods, and computer readable mediums for authenticating a device perform a method of receiving, at a second device, a first authentication protocol reauthentication response for the device, the authentication response including a reauthentication master session key (rMSK), transmitting, at the second device, a second first authentication protocol reauthentication response to a first access point based on the reauthentication master session key, generating, at the second device, a first pairwise master key (PMK) based on the reauthentication master session key, generating, at the second device, a key message to include the first pairwise master key, and transmitting, at the second device, the key message to the second access point.

Abstract translation: 用于认证设备的系统，方法和计算机可读介质执行在第二设备处接收设备的第一认证协议重新认证响应的方法，所述认证响应包括重新认证主会话密钥（rMSK），在 基于所述重新认证主会话密钥对第一接入点进行第二第一认证协议重新认证响应，在所述第二设备处，基于所述重新认证主会话密钥生成第一成对主密钥（PMK），在所述第二设备 第二设备，包括第一成对主密钥的密钥消息，以及在第二设备将密钥消息发送到第二接入点。

公开(公告)号：US20160081005A1

公开(公告)日：2016-03-17

申请号：US14835178

申请日：2015-08-25

Applicant: QUALCOMM Incorporated

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

IPC: H04W40/24 ,  H04W72/04 ,  H04W74/00 ,  H04L12/751 ,  H04L12/733

CPC classification number: H04W40/24 ,  H04L45/02 ,  H04L45/123 ,  H04L45/20 ,  H04L45/245 ,  H04L45/26 ,  H04W40/02 ,  H04W40/246 ,  H04W72/0453 ,  H04W74/002 ,  H04W84/12

Abstract: A method includes generating a first path request message and a second path request message at a first device of a data link group. The first device is configured to communicate via a plurality of wireless channels. The first path request message indicates a first media access control (MAC) address corresponding to a first wireless interface of the first device. The second path request message indicates a second MAC address corresponding to a second wireless interface of the first device. The method includes transmitting, via a first wireless channel, the first path request message from the first wireless interface to a second device of the data link group. The method further includes transmitting, via a second wireless channel, the second path request message from the second wireless interface to the second device. A path between devices of the data link group may span multiple wireless channels.

Abstract translation: 一种方法包括在数据链路组的第一设备处生成第一路径请求消息和第二路径请求消息。 第一设备被配置为经由多个无线信道进行通信。 第一路径请求消息指示对应于第一设备的第一无线接口的第一媒体访问控制（MAC）地址。 第二路径请求消息指示与第一设备的第二无线接口对应的第二MAC地址。 该方法包括经由第一无线信道将第一路径请求消息从第一无线接口发送到数据链路组的第二设备。 该方法还包括经由第二无线信道将第二路径请求消息从第二无线接口发送到第二设备。 数据链路组的设备之间的路径可以跨越多个无线信道。

公开(公告)号：US20150334629A1

公开(公告)日：2015-11-19

申请号：US14279717

申请日：2014-05-16

Applicant: QUALCOMM Incorporated

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

IPC: H04W40/12

CPC classification number: H04W40/12 ,  H04L45/123 ,  H04W40/02 ,  H04W40/244 ,  H04W84/18

Abstract: Methods, systems, and devices related to wireless communication via a mesh network are described. In particular, the disclosure is directed to selecting a path between two nodes in a wireless mesh network based on consideration of type of data requested and a determination whether an intermediate node, within a predetermined range of the requesting node, is actively broadcasting the requested data. Such opportunistic consideration in selecting a path between two nodes may avoid unnecessary activation of additional broadcasting nodes and reduce the risk of triggering interference between multiple nodes broadcasting duplicate data.

Abstract translation: 描述了通过网状网络与无线通信相关的方法，系统和设备。 具体地，本公开涉及基于对所请求的数据的类型的考虑以及在请求节点的预定范围内的中间节点是否正在积极地广播所请求的数据来确定无线网状网络中的两个节点之间的路径 。 在选择两个节点之间的路径时的这种机会考虑可以避免附加广播节点的不必要的激活，并且降低触发多个节点之间的广播重复数据的干扰的风险。

公开(公告)号：US20150282064A1

公开(公告)日：2015-10-01

申请号：US14670204

申请日：2015-03-26

Applicant: QUALCOMM Incorporated

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

IPC: H04W48/20 ,  H04W72/04

CPC classification number: H04W48/20 ,  H04W36/0061 ,  H04W48/10 ,  H04W48/14 ,  H04W72/0433

Abstract: An access point may advertise (e.g., broadcast) identifying information (e.g., a neighbor report and access point capability information) on a dedicated channel in a wireless network. The identifying information may include information about neighboring access points in the wireless network. The neighboring access points may operate on the dedicated channel, a different primary operating channel, or a combination thereof. A station entering the wireless network may scan the dedicated channel to detect the identifying information from the access point to aid relatively quick discovery of the neighboring access points without scanning multiple channels.

Abstract translation: 接入点可以在无线网络中的专用信道上通告（例如，广播）标识信息（例如，邻居报告和接入点能力信息）。 识别信息可以包括关于无线网络中的相邻接入点的信息。 相邻接入点可以在专用信道，不同的主操作信道或其组合上操作。 进入无线网络的站可以扫描专用信道以从接入点检测识别信息，以帮助相对快速地发现相邻接入点而不扫描多个信道。

公开(公告)号：US20250150942A1

公开(公告)日：2025-05-08

申请号：US18502946

申请日：2023-11-06

Applicant: QUALCOMM Incorporated

Inventor： Alfred Asterjadhi ,  George Cherian ,  Abhishek Pramod Patil ,  Gaurang Naik ,  Sai Yiu Duncan Ho ,  Guido Robert Frederiks

IPC: H04W48/12 ,  H04W48/16

Abstract: This disclosure provides methods, components, devices and systems for flexible beacon interval operation. Some aspects more specifically relate to inclusion of indications of static and dynamic beacon intervals in beacon frames, and other frames. In some examples, an AP may transmit a frame including multiple indications of multiple beacon intervals, such as an indication of a static beacon interval and an indication of a dynamic beacon interval. The AP may then transmit frames, such as beacon frames, at times associated with the beacon intervals.

公开(公告)号：US12289201B2

公开(公告)日：2025-04-29

申请号：US17735067

申请日：2022-05-02

Applicant: QUALCOMM Incorporated

Inventor： Yongchun Xiao ,  Abhishek Pramod Patil ,  Sandip HomChaudhuri ,  Ravi Gidvani ,  Alfred Asterjadhi ,  George Cherian

IPC: H04L41/0806 ,  H04L12/28 ,  H04L45/24 ,  H04W24/02 ,  H04W28/06 ,  H04W40/24 ,  H04W48/12 ,  H04W48/16 ,  H04W72/0453 ,  H04W74/00 ,  H04W76/15 ,  H04W84/12 ,  H04W88/08 ,  H04W88/16

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for implementing multi-link aggregation and conditional inheritance in a first basic service set (BSS). In one aspect, an apparatus may establish a first communication link with a first station (STA) of the first BSS using a first frequency band. The apparatus may determine a first link profile for a second communication link by customizing one or more management elements of management information associated with the first communication link. The apparatus may configure a first non-inheritance element of the first link profile associated with the second communication link to indicate usage of at least one management element of the management information by the second communication link is disabled. The apparatus may generate a management frame that comprises at least the first link profile, and may output the management frame for transmission.

公开(公告)号：US12262411B2

公开(公告)日：2025-03-25

申请号：US17516375

申请日：2021-11-01

Applicant: QUALCOMM Incorporated

Inventor： Abdel Karim Ajami ,  Sai Yiu Duncan Ho ,  George Cherian ,  Alfred Asterjadhi ,  Abhishek Pramod Patil ,  Yanjun Sun ,  Gaurang Naik

IPC: H04W74/04 ,  H04W72/0453 ,  H04W74/08 ,  H04W74/0816 ,  H04W84/12

Abstract: This disclosure provides methods, devices and systems for protecting latency-sensitive communications during restricted target wake time (r-TWT) service periods (SPs). Some implementations more specifically relate to coordinated scheduling of r-TWT SPs between OBSSs. In some aspects, a first AP may coordinate with a second AP in scheduling r-TWT SPs so that latency-sensitive traffic in a first BSS does not interfere or collide with latency-sensitive traffic in a second BSS overlapping the first BSS. In some implementations, the first and second APs may schedule their respective r-TWT SPs to be orthogonal in time. In some other implementations, the first and second APs may schedule their r-TWT SPs to overlap in time, while allocating coordinated resources to concurrent or overlapping latency-sensitive traffic in the first and second BSSs (such as in accordance with one or more multi-AP coordination techniques).