公开(公告)号：US09743275B2

公开(公告)日：2017-08-22

申请号：US14673589

申请日：2015-03-30

Applicant: QUALCOMM Incorporated

Inventor： Alfred Asterjadhi ,  Amin Jafarian

IPC: H04W8/26 ,  H04W4/06 ,  H04W74/00 ,  H04W4/00 ,  H04W28/02 ,  H04W72/00

CPC classification number: H04W8/26 ,  H04W4/00 ,  H04W4/06 ,  H04W28/02 ,  H04W72/005 ,  H04W74/006

Abstract: Certain aspects of the present disclosure provide methods and apparatus for s wireless communications, comprising a processing system configured to generate a frame with an information element (IE) having a partial virtual bitmap field that indicates zero or more basic service sets (BSSs) that have buffered group-cast traffic, wherein the partial virtual bitmap field comprises at least one encoded subfield that identities at least one individual BSS having buffered group-cast traffic using one or more bits of an identifier of the individual BSS, and an interface for outputting the frame containing the IE for transmission.

公开(公告)号：US09462550B2

公开(公告)日：2016-10-04

申请号：US14271169

申请日：2014-05-06

Applicant: QUALCOMM Incorporated

Inventor： Amin Jafarian ,  Bin Tian

IPC: H04W4/00 ,  H04W52/02 ,  H04W76/04

CPC classification number: H04W52/0225 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0222 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/21

Abstract: Certain aspects of the present disclosure provide methods and apparatus for modifications to operation of a group of devices utilizing target wakeup times (TWTs).

Abstract translation: 本公开的某些方面提供用于修改利用目标唤醒时间（TWT）的一组设备的操作的方法和装置。

公开(公告)号：US09414252B2

公开(公告)日：2016-08-09

申请号：US14486801

申请日：2014-09-15

Applicant: QUALCOMM Incorporated

Inventor： Amin Jafarian ,  Alfred Asterjadhi

IPC: H04W4/00 ,  H04W24/10 ,  H04W8/18 ,  H04W88/08 ,  H04W52/02 ,  H04W72/04 ,  H04W28/06 ,  H04W76/04 ,  H04W68/00 ,  H04W84/12

CPC classification number: H04W24/10 ,  H04W8/18 ,  H04W28/06 ,  H04W52/0216 ,  H04W68/00 ,  H04W72/042 ,  H04W84/12 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/164

Abstract: Certain aspects of the present disclosure provide methods for generating traffic indication map (TIM) information elements (IE) for stations that support and stations that do not support TIM segmentation (page slicing). A method generally includes generating an IE, and providing an indication of whether or not the IE is for devices that support segmentation.

Abstract translation: 本公开的某些方面提供了用于为支持的站和不支持TIM分段（页分片）的站生成交通指示图（TIM）信息元素（IE）的方法。 一种方法通常包括生成IE，并且提供IE是否适用于支持分段的设备的指示。

公开(公告)号：US20160127995A1

公开(公告)日：2016-05-05

申请号：US14994084

申请日：2016-01-12

Applicant: QUALCOMM Incorporated

Inventor： Simone Merlin ,  Amin Jafarian ,  Alfred Asterjadhi ,  Gwendolyn Denise Barriac

IPC: H04W52/02 ,  H04W56/00 ,  H04L5/00

CPC classification number: H04W52/0225 ,  H04B1/3805 ,  H04L5/0055 ,  H04W52/0209 ,  H04W52/0216 ,  H04W52/0229 ,  H04W56/001 ,  Y02D70/142 ,  Y02D70/40

Abstract: Methods and stations for wireless communication are described herein. In some aspects, the station may include a processing circuit configured to process a first signal transmitted to the station, the first signal indicating a target wake up time when an activation signal is expected to be received. The station may further include a wake-up circuit configured to transition a first receiver to an awake state based on the indicated target wake up time. The first receiver is configured to receive the activation signal at the indicated target wake up time. The station may further include a second receiver configured to transition to an awake state based on the first receiver receiving the activation signal and receive a second signal while in the awake state.

Abstract translation: 本文描述了用于无线通信的方法和站。 在一些方面，站可以包括处理电路，其被配置为处理发送到站的第一信号，第一信号指示预期接收到激活信号的目标唤醒时间。 该站还可以包括唤醒电路，该唤醒电路被配置为基于所指示的目标唤醒时间将第一接收器转换到唤醒状态。 第一接收器被配置为在所指示的目标唤醒时间接收激活信号。 站可以进一步包括第二接收机，其被配置为基于接收到激活信号的第一接收机转换到唤醒状态，并且在处于唤醒状态时接收第二信号。

公开(公告)号：US09313739B2

公开(公告)日：2016-04-12

申请号：US13830800

申请日：2013-03-14

Applicant: Qualcomm Incorporated

Inventor： Amin Jafarian ,  Simone Merlin ,  Tian Bin

IPC: H04W52/02 ,  H04W84/12

CPC classification number: H04W52/0235 ,  Y02D70/00 ,  Y02D70/142

Abstract: Systems, methods, and devices for wireless communications are disclosed. In one aspect, an apparatus for wireless communications includes a transceiver configured to wirelessly transmit and receive packets. The apparatus further includes a wake up circuit configured to wirelessly receive packets. The apparatus is further configured to detect reception of a wake up signal via the receiver and execute a command based on the wake up signal. In another aspect, an apparatus is disclosed, which generates and transmits wake up signals.

Abstract translation: 公开了用于无线通信的系统，方法和设备。 一方面，一种用于无线通信的装置包括被配置为无线地发送和接收分组的收发机。 该装置还包括被配置为无线地接收分组的唤醒电路。 该装置还被配置为检测经由接收机的唤醒信号的接收，并且基于唤醒信号执行命令。 在另一方面，公开了一种产生和发送唤醒信号的装置。

公开(公告)号：US09301276B2

公开(公告)日：2016-03-29

申请号：US13747886

申请日：2013-01-23

Applicant: Qualcomm Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian ,  Amin Jafarian

IPC: H04W60/00 ,  H04W88/08 ,  H04W76/04 ,  H04W12/02 ,  H04W48/20 ,  H04W12/06 ,  H04W84/18 ,  H04W88/04

CPC classification number: H04W60/00 ,  H04L63/0428 ,  H04W12/02 ,  H04W12/06 ,  H04W48/20 ,  H04W76/18 ,  H04W76/20 ,  H04W84/18 ,  H04W88/04 ,  H04W88/08

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.

公开(公告)号：US09241307B2

公开(公告)日：2016-01-19

申请号：US14061550

申请日：2013-10-23

Applicant: QUALCOMM Incorporated

Inventor： Simone Merlin ,  Amin Jafarian ,  Alfred Asterjadhi ,  Gwendolyn Denise Barriac

IPC: H04W52/02 ,  H04B1/3805

CPC classification number: H04W52/0225 ,  H04B1/3805 ,  H04L5/0055 ,  H04W52/0209 ,  H04W52/0216 ,  H04W52/0229 ,  H04W56/001 ,  Y02D70/142 ,  Y02D70/40

Abstract: Methods and stations for wireless communication are described herein. In some aspects, the station may include a processing circuit configured to process a first signal transmitted to the station, the first signal indicating a target wake up time when an activation signal is expected to be received. The station may further include a wake-up circuit configured to transition a first receiver to an awake state based on the indicated target wake up time. The first receiver is configured to receive the activation signal at the indicated target wake up time. The station may further include a second receiver configured to transition to an awake state based on the first receiver receiving the activation signal and receive a second signal while in the awake state.

Abstract translation: 本文描述了用于无线通信的方法和站。 在一些方面，站可以包括处理电路，其被配置为处理发送到站的第一信号，第一信号指示预期接收到激活信号的目标唤醒时间。 该站还可以包括唤醒电路，该唤醒电路被配置为基于所指示的目标唤醒时间将第一接收器转换到唤醒状态。 第一接收器被配置为在所指示的目标唤醒时间接收激活信号。 站可以进一步包括第二接收机，其被配置为基于接收到激活信号的第一接收机转换到唤醒状态，并且在处于唤醒状态时接收第二信号。

公开(公告)号：US20150117369A1

公开(公告)日：2015-04-30

申请号：US14527590

申请日：2014-10-29

Applicant: QUALCOMM Incorporated

Inventor： Simone MERLIN ,  Hemanth Sampath ,  Gwendolyn Denise Barriac ,  Amin Jafarian ,  Maarten Menzo Wentink ,  Yan Zhou

IPC: H04W72/04

CPC classification number: H04W72/0446 ,  H04W72/121 ,  H04W74/0816

Abstract: Systems, methods, and devices for wireless communication are described herein. In some aspects, a method includes determining one or more classes of compatible transmissions from one or more wireless devices. The method further includes defining scheduled time slots for each of the one or more classes. The method further includes defining a channel access procedure associated with each of the scheduled time slots. The method further includes accessing a wireless medium during an associated scheduled time slot according to the channel access procedure by one or more of the wireless devices.

Abstract translation: 本文描述了用于无线通信的系统，方法和设备。 在一些方面，一种方法包括从一个或多个无线设备确定一个或多个兼容传输类别。 该方法还包括为所述一个或多个类中的每一个定义预定的时隙。 该方法还包括定义与每个调度的时隙相关联的信道接入过程。 该方法还包括根据一个或多个无线设备的信道接入过程在相关联的调度时隙期间接入无线介质。

公开(公告)号：US20140161064A1

公开(公告)日：2014-06-12

申请号：US14103653

申请日：2013-12-11

Applicant: QUALCOMM Incorporated

Inventor： Amin Jafarian ,  Simone Merlin

IPC: H04L5/00

CPC classification number: H04W74/0816 ,  H04W28/04 ,  H04W74/0825 ,  H04W74/0833

Abstract: Systems, methods, and devices for a delay indication in a wireless message are described herein. In one aspect an apparatus for wireless communication is provided. The apparatus includes a receiver configured to receive a first message from a second apparatus. In some aspects, the first message is a request-to-send (RTS) message. The access point further including a processing system, configured to generate a second message in response to reception of the first message. The second message comprising a delay indicator, the delay indicator indicating a delay after which a third message may be transmitted by the second apparatus and a transmitter configured to transmit the second message to the second apparatus.

Abstract translation: 本文描述了用于无线消息中的延迟指示的系统，方法和设备。 在一个方面，提供了一种用于无线通信的装置。 该装置包括被配置为从第二装置接收第一消息的接收机。 在一些方面，第一消息是请求发送（RTS）消息。 所述接入点还包括处理系统，用于响应于所述第一消息的接收而生成第二消息。 所述第二消息包括延迟指示符，所述延迟指示符指示延迟，之后可以由第二装置发送第三消息;以及发射机，被配置为向第二装置发送第二消息。

公开(公告)号：US20140112229A1

公开(公告)日：2014-04-24

申请号：US14061550

申请日：2013-10-23

Applicant: QUALCOMM Incorporated

Inventor： Simone Merlin ,  Amin Jafarian ,  Alfred Asterjadhi ,  Gwendolyn Denise Barriac

IPC: H04W52/02

CPC classification number: H04W52/0225 ,  H04B1/3805 ,  H04L5/0055 ,  H04W52/0209 ,  H04W52/0216 ,  H04W52/0229 ,  H04W56/001 ,  Y02D70/142 ,  Y02D70/40

Abstract: Methods and stations for wireless communication are described herein. In some aspects, the station may include a processing circuit configured to process a first signal transmitted to the station, the first signal indicating a target wake up time when an activation signal is expected to be received. The station may further include a wake-up circuit configured to transition a first receiver to an awake state based on the indicated target wake up time. The first receiver is configured to receive the activation signal at the indicated target wake up time. The station may further include a second receiver configured to transition to an awake state based on the first receiver receiving the activation signal and receive a second signal while in the awake state.

Abstract translation: 本文描述了用于无线通信的方法和站。 在一些方面，站可以包括处理电路，其被配置为处理发送到站的第一信号，第一信号指示预期接收到激活信号的目标唤醒时间。 该站还可以包括唤醒电路，该唤醒电路被配置为基于所指示的目标唤醒时间将第一接收器转换到唤醒状态。 第一接收器被配置为在所指示的目标唤醒时间接收激活信号。 站可以进一步包括第二接收机，其被配置为基于接收到激活信号的第一接收机转换到唤醒状态，并且在处于唤醒状态时接收第二信号。