公开(公告)号：US20160119894A1

公开(公告)日：2016-04-28

申请号：US14883473

申请日：2015-10-14

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod PATIL ,  Santosh Paul ABRAHAM ,  George CHERIAN ,  Alireza RAISSINIA ,  James CHO ,  Guido FREDERIKS

IPC: H04W68/02 ,  H04W8/00 ,  H04W76/02

CPC classification number: H04W8/005 ,  H04W8/24 ,  H04W68/025 ,  H04W74/04 ,  H04W76/14 ,  H04W84/12 ,  H04W84/18

Abstract: In some examples, a method includes receiving, at a first device, availability information from a second device during a connection set-up phase of communication of a neighbor aware network (NAN) or during a NAN discovery window. The connection set-up phase includes an exchange of device capability information. The method also includes, based on the availability information indicating that the second device is available during a transmission window of a data link group of the NAN to receive data from the first device, sending data from the first device to the second device during the transmission window without performing a message exchange to determine an availability of the second device.

Abstract translation: 在一些示例中，一种方法包括在邻近感知网络（NAN）的通信的连接建立阶段期间或在NAN发现窗口期间，在第一设备处接收来自第二设备的可用性信息。 连接建立阶段包括交换设备能力信息。 该方法还包括基于指示第二设备在NAN的数据链路组的传输窗口期间可用的可用性信息以从第一设备接收数据，在传输期间将数据从第一设备发送到第二设备 窗口，而不执行消息交换以确定第二设备的可用性。

公开(公告)号：US20160112986A1

公开(公告)日：2016-04-21

申请号：US14883469

申请日：2015-10-14

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod PATIL ,  Santosh Paul ABRAHAM ,  George CHERIAN ,  Alireza RAISSINIA ,  James CHO ,  Guido FREDERIKS

IPC: H04W68/02

CPC classification number: H04W68/02 ,  H04W48/16 ,  H04W52/0216 ,  H04W84/12 ,  H04W84/18 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: In some examples, a method includes generating, at a first device, a paging message including an indication of whether the first device is available for a particular time period during which devices of a data link group of a neighbor aware network (NAN) are configured to operate in an active operating mode. The method also includes sending the message from the first device to one or more devices of the data link group of the NAN.

Abstract translation: 在一些示例中，一种方法包括在第一设备处生成寻呼消息，该寻呼消息包括第一设备是否可用于特定时间段的指示，在该特定时间段期间，邻居感知网络（NAN）的数据链路组的设备被配置 在主动运行模式下运行。 该方法还包括将消息从第一设备发送到NAN的数据链路组的一个或多个设备。

公开(公告)号：US20160112984A1

公开(公告)日：2016-04-21

申请号：US14883518

申请日：2015-10-14

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod Patil ,  Santosh Paul ABRAHAM ,  George CHERIAN ,  Alireza RAISSINIA ,  James CHO ,  Guido FREDERIKS

IPC: H04W68/00

CPC classification number: H04W68/005 ,  H04W48/16 ,  H04W52/0216 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: A method includes generating, at a first device, a paging message. The method includes, during a first transmission window of a data link group of a neighbor aware network (NAN), sending the paging message from the first device to one or more devices of the data link group. The method further includes, during a second transmission window of the data link group and prior to a data window of the second transmission window, sending data traffic to a particular device of the one or more devices without sending a traffic announcement to the particular device during a second paging window of the second transmission window.

Abstract translation: 一种方法包括在第一设备处生成寻呼消息。 该方法包括在邻居感知网络（NAN）的数据链路组的第一传输窗口期间将寻呼消息从第一设备发送到数据链路组的一个或多个设备。 该方法还包括在数据链路组的第二传输窗口期间和在第二传输窗口的数据窗口之前，将数据业务发送到一个或多个设备的特定设备，而不向该特定设备发送业务通告 第二传输窗口的第二寻呼窗口。

公开(公告)号：US20170373789A1

公开(公告)日：2017-12-28

申请号：US15594430

申请日：2017-05-12

Applicant: QUALCOMM Incorporated

Inventor： Xiaolong HUANG ,  Hao ZHU ,  Srinivas KATAR ,  Naveen GANGADHARAN ,  Madhan JAGANATHAN ,  Nathaniel David HOUGHTON ,  Sabita NAHATA ,  Raja BANERJEA ,  Alireza RAISSINIA ,  James CHO ,  Chao CHENG

IPC: H04L1/00 ,  H04B7/06 ,  H04B1/38 ,  H04L27/26 ,  H04B7/0452

CPC classification number: H04L1/0003 ,  H04B1/38 ,  H04B7/0452 ,  H04B7/0632 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0048 ,  H04L27/2601

Abstract: A device includes a memory, a processor, and a transceiver. The memory is configured to store capability data corresponding to a set of stations. The processor is configured to select, based at least in part on the capability data, one of a multi-user multiple-input multiple-output (MU-MIMO) mode or an orthogonal frequency-division multiple access (OFDMA) mode for wireless communication with a subset of the set of stations. The transceiver is configured to wirelessly communicate with the subset in the selected one of the MU-MIMO mode or the OFDMA mode.

公开(公告)号：US20170265210A1

公开(公告)日：2017-09-14

申请号：US15456128

申请日：2017-03-10

Applicant: QUALCOMM Incorporated

Inventor： Xiaolong HUANG ,  Srinivas KATAR ,  Hao ZHU ,  James CHO ,  Alireza RAISSINIA ,  Chao ZOU ,  Sabita NAHATA ,  Guido Robert FREDERIKS ,  Raja BANERJEA ,  Chao CHENG ,  Ning ZHANG ,  Zhanfeng JIA

IPC: H04W72/12 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W72/121 ,  H04L5/0007 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/10 ,  H04W72/1247 ,  H04W72/1252 ,  H04W74/04 ,  H04W84/12 ,  H04W88/08

Abstract: Apparatuses and methods for separately scheduling and grouping multiple wireless local area network (WLAN) users are disclosed. The apparatuses and methods include scheduling, at an access point (AP), multiple wireless stations (STAs) associated with the AP; identifying based at least in part on the ranking, a group of STAs from the STAs for transmission of data over a single orthogonal frequency-division multiple access (OFDMA) frame in a WLAN; and providing information resulting from scheduling the STAs and identifying the group of STAs to at least one of the STAs. In others aspects, the apparatuses and methods include receiving at an STA from an AP, scheduling information for a group of STAs including the STA; and transmitting based on the scheduling information, data over an OFDMA frame in an unlicensed or shared spectrum, the STA having a traffic load different from the traffic load of the at least one additional STA.

公开(公告)号：US20170164327A1

公开(公告)日：2017-06-08

申请号：US15417077

申请日：2017-01-26

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod PATIL ,  Santosh Paul ABRAHAM ,  George CHERIAN ,  Alireza RAISSINIA ,  James CHO ,  Guido FREDERIKS

IPC: H04W68/02 ,  H04W48/16 ,  H04W52/02

CPC classification number: H04W68/02 ,  H04W48/16 ,  H04W52/0216 ,  H04W84/12 ,  H04W84/18 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: In some examples, a method includes receiving, at a second device of a data link group of a neighbor aware network (NAN), a message including an indication of whether a first device corresponding to a particular service is available during a particular time period during which devices of the data link group are configured to operate in an active operating mode. The method also includes transitioning to a low-power operating mode during one or more transmission windows corresponding to the particular time period in response to determining that the first device is unavailable during the particular time period.

公开(公告)号：US20160112987A1

公开(公告)日：2016-04-21

申请号：US14883523

申请日：2015-10-14

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod Patil ,  Santosh Paul ABRAHAM ,  George CHERIAN ,  Alireza RAISSINIA ,  James CHO ,  Guido FREDERIKS

IPC: H04W68/02 ,  H04W76/02 ,  H04W8/00

CPC classification number: H04W68/02 ,  H04L47/12 ,  H04W4/80 ,  H04W8/005 ,  H04W48/12 ,  H04W76/14 ,  H04W84/12 ,  H04W84/18

Abstract: A method includes generating a paging message at a first device of a data link group of a neighbor aware network (NAN). The paging message includes a paged device list. The paged device list identifies a subset of devices of the data link group, the subset of devices scheduled to receive data from the first device during a transmission window. The paging message includes a receiver address field having a particular receiver address value. The method also includes transmitting, during the paging window, the paging message from to at least one device of the data link group other than the first device.

Abstract translation: 一种方法包括在邻居感知网络（NAN）的数据链路组的第一设备处生成寻呼消息。 寻呼消息包括分页设备列表。 分页设备列表标识数据链路组的设备的子集，被调度为在传输窗口期间从第一设备接收数据的设备的子集。 寻呼消息包括具有特定接收机地址值的接收机地址字段。 该方法还包括在寻呼窗口期间将寻呼消息从除第一设备之外的数据链路组的至少一个设备发送。