公开(公告)号：US20160359572A1

公开(公告)日：2016-12-08

申请号：US14866753

申请日：2015-09-25

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Gwendolyn Denise BARRIAC ,  Simone MERLIN ,  George CHERIAN

IPC: H04B15/00 ,  H04W74/08

CPC classification number: H04B15/00 ,  H04B1/02 ,  H04B17/345 ,  H04W74/0816 ,  H04W84/12

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a first device. The first device determines a transmission link condition for transmitting at least one frame to a second device, the transmission link condition affecting interference received by the second device from a hidden node when the second device is receiving the at least one frame. The first device also determines whether the transmission link condition satisfies a predetermined criterion. The first device further enables a hidden node protection procedure when the transmission link condition satisfy the predetermined criterion, the hidden node protection procedure reserving a medium used for transmitting the at least one frame to protect reception at the second device from the interference caused by the hidden node. The first device yet further transmits the at least one frame to the second device.

Abstract translation: 在本公开的一方面，提供了一种方法，计算机可读介质和装置。 该装置可以是第一装置。 当第二设备正在接收至少一个帧时，第一设备确定用于将至少一个帧发送到第二设备的传输链路条件，所述传输链路条件影响由第二设备从隐藏节点接收的干扰。 第一设备还确定传输链路条件是否满足预定标准。 当传输链路条件满足预定标准时，第一设备进一步实现隐藏节点保护过程，隐藏节点保护过程保留用于发送至少一个帧的介质，以保护第二设备的接收免受由隐藏的 节点。 第一设备还将至少一个帧传送到第二设备。

公开(公告)号：US20160330007A1

公开(公告)日：2016-11-10

申请号：US15145756

申请日：2016-05-03

Applicant: QUALCOMM Incorporated

Inventor： George CHERIAN ,  Simone MERLIN ,  Gwendolyn Denise BARRIAC ,  Alfred ASTERJADHI

IPC: H04L5/00 ,  H04W72/04

CPC classification number: H04L5/0055 ,  H04B7/0452 ,  H04L1/1614 ,  H04L1/1685 ,  H04L1/1854 ,  H04L1/1861 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453

Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may be a first user terminal. The first user terminal receives, on a first DL communication channel of multiple DL communication channels, a DL MU PPDU includes MPDUs transmitted from an access point to multiple user terminals including the first user terminal on the multiple DL communication channels. The first user terminal obtains an UL channel indication and a BA indication. The first user terminal transmits, on a first UL communication channel of multiple UL communication channels, a first BA to the access point based on the UL channel indication and the BA indication simultaneously or concurrently with a BA transmission from the rest of the multiple user terminals to the access point on the rest of the multiple UL communication channels. The first BA acknowledges one or more of the MPDUs.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 该装置可以是第一用户终端。 第一用户终端在多个DL通信信道的第一DL通信信道上接收DL MU PPDU，包括从接入点发送到包括多个DL通信信道上的第一用户终端的多个用户终端的MPDU。 第一用户终端获得UL信道指示和BA指示。 第一用户终端在多个UL通信信道的第一UL通信信道上，基于UL信道指示和BA指示与来自多个用户终端的其余部分的BA传输同时或并发地向接入点发送第一BA 到多个UL通信信道的其余部分的接入点。 第一个BA承认一个或多个MPDU。

公开(公告)号：US20160285630A1

公开(公告)日：2016-09-29

申请号：US15076487

申请日：2016-03-21

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul ABRAHAM ,  Abhishek Pramod PATIL ,  Alireza RAISSINIA ,  George CHERIAN ,  Rolf DE VEGT

IPC: H04L9/08 ,  H04L9/14 ,  H04L9/32 ,  H04L29/12 ,  H04L29/06

CPC classification number: H04L9/0861 ,  H04L9/14 ,  H04L9/3239 ,  H04L9/3242 ,  H04L61/6022 ,  H04L63/08 ,  H04L65/4076 ,  H04L67/16 ,  H04W8/005 ,  H04W12/001 ,  H04W12/00518 ,  H04W12/02 ,  H04W12/06 ,  H04W84/12

Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In an aspect, an apparatus may be configured to generate a first hash value based on a service name associated with a service. The apparatus may be configured to generate a service identifier based on the first hash value, timing information, a password, and a MAC address. The apparatus may be configured to transmit the generated service identifier.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 在一方面，设备可以被配置为基于与服务相关联的服务名称来生成第一散列值。 该装置可以被配置为基于第一散列值，定时信息，密码和MAC地址来生成服务标识符。 该设备可以被配置为发送生成的服务标识符。

公开(公告)号：US20160270105A1

公开(公告)日：2016-09-15

申请号：US14850736

申请日：2015-09-10

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Gwendolyn Denise BARRIAC ,  Simone MERLIN ,  George CHERIAN

IPC: H04W72/12 ,  H04W4/00

CPC classification number: H04W72/1263 ,  H04W4/70 ,  H04W72/121 ,  H04W76/14

Abstract: An access point may schedule concurrent peer-to-peer transmissions for different stations in a basic service set (BSS) of an Institute of Electrical and Electronics Engineers (IEEE) 802.11 architecture.

Abstract translation: 接入点可以为电气和电子工程师协会（IEEE）802.11体系结构的基本服务集（BSS）中的不同站点安排并发的对等传输。

公开(公告)号：US20160219522A1

公开(公告)日：2016-07-28

申请号：US15008399

申请日：2016-01-27

Applicant: QUALCOMM Incorporated

Inventor： Alfred ASTERJADHI ,  Simone MERLIN ,  Bin TIAN ,  George CHERIAN ,  Gwendolyn Denise BARRIAC

IPC: H04W52/02

CPC classification number: H04W52/0216 ,  H04L5/0007 ,  H04W28/0221 ,  H04W52/0212 ,  H04W52/0235 ,  H04W52/0274 ,  H04W72/005 ,  Y02D70/142

Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In an aspect, an apparatus may be configured to transmit a first message that includes a first trigger field to a second wireless device. The first trigger field may indicate whether the first message includes a request for a trigger message to be sent by the second wireless device at a start of a TWT service period. The apparatus may be configured to receive a second message from the second wireless device. The second message may include a second trigger field based on the first message, and the second trigger field may indicate whether the second wireless device will transmit the trigger message at the start of the TWT service period.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 在一方面，一种装置可以被配置为向第二无线设备发送包括第一触发字段的第一消息。 第一触发字段可以指示在TWT服务周期开始时第一消息是否包括要由第二无线设备发送的触发消息的请求。 该设备可以被配置为从第二无线设备接收第二消息。 第二消息可以包括基于第一消息的第二触发字段，并且第二触发字段可以指示在TWT服务周期开始时第二无线设备是否将发送触发消息。

公开(公告)号：US20160183253A1

公开(公告)日：2016-06-23

申请号：US14973335

申请日：2015-12-17

Applicant: QUALCOMM Incorporated

Inventor： Simone MERLIN ,  Bin TIAN ,  Youhan KIM ,  George CHERIAN

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W72/0446 ,  H04L1/0042 ,  H04L1/1685 ,  H04L5/0064 ,  H04W74/002 ,  H04W74/0808 ,  H04W84/12

Abstract: Certain aspects of the present disclosure provide methods and apparatus for enabling an immediate response. In this manner, issues can be avoided where data carried by the last symbol of a frame cannot be entirely decoded by a receiver within a deadline for generating an immediate response. One example method for wireless communications by a first apparatus generally includes determining at least one constraint for communicating with a second apparatus; generating a frame that solicits a response; and outputting the frame for transmission to the second apparatus, wherein at least a last symbol of the frame is transmitted in a manner determined by the constraint to allow the second apparatus to transmit the response within a determined period.

Abstract translation: 本公开的某些方面提供了用于实现即时响应的方法和装置。 以这种方式，可以避免在用于生成立即响应的期限内的接收器不能完全解码由帧的最后一个符号承载的数据的问题。 通过第一装置的无线通信的一个示例性方法通常包括确定用于与第二装置通信的至少一个约束; 生成一个请求响应的框架; 以及将所述帧输出到所述第二装置，其中以所述约束确定的方式发送所述帧的至少最后一个符号，以允许所述第二装置在所确定的周期内发送所述响应。

公开(公告)号：US20160183252A1

公开(公告)日：2016-06-23

申请号：US14972779

申请日：2015-12-17

Applicant: QUALCOMM Incorporated

Inventor： Simone MERLIN ,  Bin TIAN ,  George CHERIAN ,  Alfred ASTERJADHI ,  Gwendolyn Denise BARRIAC

IPC: H04W72/04

CPC classification number: H04W72/0446 ,  H04W72/0413 ,  H04W72/042 ,  H04W74/002

Abstract: Certain aspects of the present disclosure relate to immediate response resource allocation with physical (PHY) layer and medium access control (MAC) layer signaling. Certain aspects of the present disclosure provide an apparatus for wireless communications. The apparatus generally includes a first interface configured to obtain a first frame having a PHY header and a MAC payload and a processing system configured to determine, based on an indication provided in the PHY header of the first frame, that a response frame to the first frame is to be sent within a time period. This may enable the apparatus to start generating and transmitting an immediate response before decoding the MAC payload.

Abstract translation: 本公开的某些方面涉及具有物理（PHY）层和介质访问控制（MAC）层信令的即时响应资源分配。 本公开的某些方面提供了一种用于无线通信的装置。 该装置通常包括：第一接口，被配置为获得具有PHY头部和MAC有效载荷的第一帧;以及处理系统，被配置为基于在第一帧的PHY报头中提供的指示来确定到第一帧的响应帧 框架将在一段时间内发送。 这可以使得设备在解码MAC有效载荷之前开始生成和发送即时响应。

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：US20160112936A1

公开(公告)日：2016-04-21

申请号：US14861325

申请日：2015-09-22

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul ABRAHAM ,  George CHERIAN ,  Alireza RAISSINIA

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04L1/0061

Abstract: Certain aspects of the present disclosure generally relate to using bloom filter hash functions for service hint information in advertisements such as beacons and probe responses. Certain aspects provide an apparatus for wireless communications, such as an access point (AP). The apparatus generally includes a processing system configured to generate a plurality of bitmaps that indicate one or more services known by the apparatus, each bitmap being generated by applying a different set of one or more cyclic redundancy check (CRC) based hash functions to one or more service identifications (IDs) of each service, and to generate one or more frames, each frame including one of the plurality of bitmaps and an indication of the set of one or more CRC based hash functions used to generate the bitmap included in the frame, and an interface configured to output the one or more frames for transmission.

Abstract translation: 本公开的某些方面通常涉及在诸如信标和探测响应的广告中使用用于服务提示信息的布隆过滤器散列函数。 某些方面提供无线通信装置，例如接入点（AP）。 该装置通常包括处理系统，其被配置为生成指示该设备已知的一个或多个服务的多个位图，每个位图通过将不同的一组基于一个或多个循环冗余校验（CRC）的散列函数应用于一个或多个循环冗余校验 每个服务的更多服务标识（ID），并且生成一个或多个帧，每个帧包括多个位图之一，以及用于生成包括在帧中的位图的一个或多个基于CRC的散列函数的集合的指示 以及被配置为输出所述一个或多个帧以进行传输的接口。

公开(公告)号：US20150350866A1

公开(公告)日：2015-12-03

申请号：US14629892

申请日：2015-02-24

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod PATIL ,  Santosh Paul ABRAHAM ,  George CHERIAN

IPC: H04W8/00 ,  H04W40/24

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. In one aspect, a first station discovers a second station capable of providing a service of interest to the first station. The second station is one of a plurality of stations participating in a NAN data link network that provides the service of interest and supports communication over a NAN data link channel without beaconing. The second station is discovered through communication over a NAN channel supported by a plurality of neighborhood stations forming a NAN network. The NAN channel has a beaconing operation that provides synchronization. After discovery of the second station, the first station communicates with the second station over the NAN data link channel, to obtain data corresponding to the service of interest.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 一方面，第一站发现能够向第一站提供感兴趣的服务的第二站。 第二站是参与提供感兴趣的服务的NAN数据链路网络的多个站之一，并且支持通过NAN数据链路信道的通信而不需要信标。 通过由形成NAN网络的多个邻域站支持的NAN信道进行通信来发现第二站。 NAN通道具有提供同步的信标操作。 在发现第二站之后，第一站通过NAN数据链路信道与第二站进行通信，以获得与感兴趣的服务相对应的数据。