公开(公告)号：US20150139156A1

公开(公告)日：2015-05-21

申请号：US14605605

申请日：2015-01-26

Applicant: QUALCOMM Incorporated

Inventor： Sidharth Ram Thakur ,  Vikram Gokhale ,  Maarten Menzo Wentink

IPC: H04W76/02 ,  H04W40/24 ,  H04L12/721 ,  H04W40/00

CPC classification number: H04W76/14 ,  H04L45/124 ,  H04W28/22 ,  H04W40/005 ,  H04W40/24 ,  H04W72/00 ,  H04W72/02 ,  H04W84/12 ,  H04W88/04

Abstract: A method and apparatus are disclosed to establish and verify a Tunneled Direct Link Setup (TDLS) link between a first wireless device and a second wireless device. In some embodiments, the first wireless device may receive a TDLS setup confirmation message from the second wireless device. Based on the TDLS setup confirmation message, the first wireless device may transmit a TDLS verification message to the second wireless. The TDLS link may be verified when the second wireless device receives the TDLS verification message. In some embodiments, when the TDLS verification message is not received by the second wireless device, a TDLS check message may be sent by the second wireless device to the first wireless device. The first wireless device may transmit a TDLS check complete message based on the TDLS check message. The TDLS link may be verified when the second device receives the TDLS check complete message.

Abstract translation: 公开了一种建立和验证第一无线设备和第二无线设备之间的隧道直接链路建立（TDLS）链路的方法和装置。 在一些实施例中，第一无线设备可以从第二无线设备接收TDLS建立确认消息。 基于TDLS建立确认消息，第一无线设备可以向第二无线发送TDLS验证消息。 当第二无线设备接收到TDLS验证消息时，可以验证TDLS链路。 在一些实施例中，当TDLS验证消息未被第二无线设备接收时，TDLS校验消息可以被第二无线设备发送到第一无线设备。 第一无线设备可以基于TDLS检查消息发送TDLS检查完成消息。 当第二设备接收到TDLS检查完成消息时，可以验证TDLS链路。

公开(公告)号：US20150124704A1

公开(公告)日：2015-05-07

申请号：US14534053

申请日：2014-11-05

Applicant: QUALCOMM Incorporated

Inventor： Alfred Asterjadhi ,  Maarten Menzo Wentink ,  Simone Merlin

IPC: H04W28/06

CPC classification number: H04L69/04 ,  H04L69/24 ,  H04W28/06 ,  H04W52/0206 ,  H04W52/0216 ,  H04W80/02 ,  Y02D70/142

Abstract: Systems, methods, and devices for compression of wireless communications headers are disclosed. In one aspect, an apparatus for wireless communication includes a processing system configured to output a request for transmission to a second apparatus, the request indicating a request to the second apparatus to store first information; decode a response from the second apparatus to determine whether the second apparatus will store the first information; generate a first header, the first header generated without the first information therein if the second apparatus will store the first information; and output the first header for transmission to the second apparatus.

Abstract translation: 公开了用于压缩无线通信报头的系统，方法和设备。 一方面，一种用于无线通信的装置包括处理系统，被配置为向第二装置输出传输请求，该请求指示第二装置存储第一信息的请求; 解码来自第二装置的响应，以确定第二装置是否将存储第一信息; 产生第一报头，如果第二装置将存储第一信息，则在其中没有其中的第一信息而生成的第一报头; 并输出第一标题以传送到第二装置。

公开(公告)号：US09001797B2

公开(公告)日：2015-04-07

申请号：US13734110

申请日：2013-01-04

Applicant: Qualcomm Incorporated

Inventor： Maarten Menzo Wentink

IPC: H04J3/00 ,  H04W24/02 ,  H04W28/26 ,  H04W84/12

CPC classification number: H04W24/02 ,  H04W28/26 ,  H04W74/0816 ,  H04W84/12

Abstract: Systems, methods, and devices for communicating a compressed beacon are described herein. In some aspects, a method of receiving a long-range communication in a wireless network is provided. The method includes transmitting, at a first device, a first communication reserving a wireless medium for at least a first time period. The first communication has a first range. The method further includes receiving, at the first device, a second communication during the first time period. The second communication is unidirectional and has a second range longer than the first range.

Abstract translation: 在此描述用于传送压缩信标的系统，方法和设备。 在一些方面，提供了一种在无线网络中接收远程通信的方法。 该方法包括在第一设备处发送至少第一时间段保留无线介质的第一通信。 第一个通信有一个第一个范围。 所述方法还包括在所述第一设备处接收在所述第一时间段期间的第二通信。 第二通信是单向的，并且具有比第一范围更长的第二范围。

公开(公告)号：US20150016268A1

公开(公告)日：2015-01-15

申请号：US14326312

申请日：2014-07-08

Applicant: QUALCOMM Incorporated

Inventor： Simone Merlin ,  Amin Jafarian ,  Maarten Menzo Wentink ,  James Simon Cho ,  Gwendolyn Denise Barriac ,  Yan Zhou ,  Hemanth Sampath

IPC: H04W28/02

CPC classification number: H04W28/0268 ,  H04W28/18 ,  H04W84/12

Abstract: Systems and methods for dynamically adapting channel access or transmission parameters based upon an identified channel access parameter or previously used transmission parameter are disclosed. In an aspect, an electronic device for communication over a wireless network is disclosed. The electronic device comprises a processor configured to generate a message that identifies one rule of a plurality of rules. Each of the plurality of rules defines a process for adapting a value of a communication parameter based on an identified channel access parameter. Also, each of the plurality of rules provides a particular quality of service and a particular priority for communication with the electronic device. The electronic device further comprises a transceiver configured to transmit the message to a station.

Abstract translation: 公开了基于识别的信道访问参数或先前使用的传输参数来动态地适配信道接入或传输参数的系统和方法。 在一方面，公开了一种用于通过无线网络通信的电子设备。 电子设备包括被配置为生成识别多个规则的一个规则的消息的处理器。 多个规则中的每一个规定了基于所识别的信道访问参数来适配通信参数的值的过程。 此外，多个规则中的每个规则提供特定服务质量和与电子设备通信的特定优先级。 电子设备还包括被配置为将消息发送到站的收发器。

公开(公告)号：US08897298B2

公开(公告)日：2014-11-25

申请号：US13663837

申请日：2012-10-30

Applicant: QUALCOMM Incorporated

Inventor： Maarten Menzo Wentink

IPC: H04L12/28 ,  H04L29/06 ,  H04W52/02 ,  H03M7/46 ,  H04W28/06

CPC classification number: H03M7/46 ,  H04L69/04 ,  H04W28/06 ,  H04W52/0219 ,  H04W52/0222 ,  Y02D70/142

Abstract: Methods, devices, and computer program products for compressing packet headers and payloads are described herein. In one embodiment, a packet including a packet header and a packet payload is compressed in accordance with a compression map, and the compressed packet is transmitted. The compression map includes a run-length encoded data set identifying at least one data field of the packet header and the packet payload to compress. In another embodiment, a packet including a packet header and a packet payload is received and decompressed in accordance with a decompression map. The decompression map includes a run-length encoded data set identifying at least one data field of the packet header and the packet payload to decompress.

Abstract translation: 本文描述了用于压缩分组报头和有效载荷的方法，设备和计算机程序产品。 在一个实施例中，包含分组报头和分组有效载荷的分组根据压缩映射被压缩，并且传送压缩分组。 压缩映射包括识别分组报头的至少一个数据字段和要压缩的分组有效载荷的游程长度编码数据集。 在另一个实施例中，包含分组报头和分组有效载荷的分组根据解压缩图被接收和解压缩。 解压缩映射包括识别分组报头的至少一个数据字段和解压缩的分组有效载荷的游程长度编码数据集。

公开(公告)号：US20140177614A1

公开(公告)日：2014-06-26

申请号：US13842888

申请日：2013-03-15

Applicant: QUALCOMM INCORPORATED

Inventor： Alfred Asterjadhi ,  Maarten Menzo Wentink ,  Slmone Merlin

IPC: H04L1/16

CPC classification number: H04L1/1685 ,  H04L1/1614 ,  H04W28/04

Abstract: Certain aspects of the present disclosure provide methods and apparatus for selecting a type of block acknowledgement.

Abstract translation: 本公开的某些方面提供了用于选择块确认类型的方法和装置。

公开(公告)号：US20140071883A1

公开(公告)日：2014-03-13

申请号：US13769221

申请日：2013-02-15

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian ,  Amin Jafarian ,  Maarten Menzo Wentink ,  Simone Merlin

IPC: H04W76/02 ,  H04B7/14

CPC classification number: H04W76/11 ,  H04B7/14 ,  H04B7/15557 ,  H04B7/2606 ,  H04W48/20 ,  H04W88/04

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.

Abstract translation: 这里描述了用于在无线通信网络中传送数据的系统，方法和设备。 本公开的一个创新方面包括在无线网络中进行通信的方法。 无线网络包括接入点和中继。 该方法包括在中继站向客户端指示接入点的网络地址。 该方法还包括从客户端接收寻址到接入点的关联请求。 该方法还包括将关联请求转发到接入点。

公开(公告)号：US20130223212A1

公开(公告)日：2013-08-29

申请号：US13693553

申请日：2012-12-04

Applicant: QUALCOMM Incorporated

Inventor： Alfred Asterjadhi ,  Simone Merlin ,  Maarten Menzo Wentink ,  Santosh Paul Abraham ,  Zhi Quan

IPC: H04W28/06

CPC classification number: H04W28/065 ,  H04L1/0025 ,  H04L1/003 ,  H04L1/009 ,  H04L1/1614 ,  H04L1/1671 ,  H04W4/00 ,  H04W28/06

Abstract: Systems, methods, and devices for compressing block acknowledgment (ACK) frames/packets are described herein. In some aspects, a method of communicating in a wireless network includes generating a compressed block acknowledgment frame comprising a physical layer header, the physical layer header including at least one of the following: a block acknowledgment identifier, a starting sequence number of the compressed block acknowledgement frame, and a bitmap. The method further includes transmitting the compressed block acknowledgment frame.

Abstract translation: 本文描述了用于压缩块确认（ACK）帧/分组的系统，方法和设备。 在一些方面，在无线网络中进行通信的方法包括生成包括物理层报头的压缩块确认帧，所述物理层报头包括以下中的至少一个：块确认标识符，压缩块的起始序列号 确认帧和位图。 该方法还包括发送压缩块确认帧。

公开(公告)号：US20130208734A1

公开(公告)日：2013-08-15

申请号：US13737780

申请日：2013-01-09

Applicant: QUALCOMM Incorporated

Inventor： Maarten Menzo Wentink ,  Didier Johannes Richard Van Nee

IPC: H04W28/06

CPC classification number: H04W28/065 ,  H04B1/3838 ,  H04W84/12

Abstract: Systems, methods, and computer program products for communicating aggregated packets including delimiters are described herein. In one aspect, a processor is configured to prepare a packet comprising an aggregated media access control service data unit (A-MSDU) having a plurality of MSDU subframes. Each MSDU subframe includes a MSDU subframe header and a MSDU. Further, the processor is configured to insert an indication of an end of the A-MSDU in the A-MSDU. A transmitter is configured to transmit the packet wirelessly. In another aspect, a receiver is configured to receive wirelessly a packet comprising an A-MSDU having a plurality of MSDU subframes and an indication of an end of the A-MSDU in the A-MSDU. A processor is configured to determine the end of the A-MSDU based on the indication.

Abstract translation: 本文描述了用于传送包括分隔符的聚合分组的系统，方法和计算机程序产品。 一方面，处理器被配置为准备包括具有多个MSDU子帧的聚合媒体访问控制服务数据单元（A-MSDU）的分组。 每个MSDU子帧包括MSDU子帧报头和MSDU。 此外，处理器被配置为在A-MSDU中插入A-MSDU的结束的指示。 发射机被配置为无线地发射分组。 另一方面，接收机被配置为无线地接收包括具有多个MSDU子帧的A-MSDU和A-MSDU中的A-MSDU的结束的指示的分组。 处理器被配置为基于该指示来确定A-MSDU的结束。

公开(公告)号：US20130201974A1

公开(公告)日：2013-08-08

申请号：US13759199

申请日：2013-02-05

Applicant: Qualcomm Incorporated

Inventor： Simone Merlin ,  Alfred Asterjadhi ,  Maarten Menzo Wentink ,  Santosh Paul Abraham ,  Zhi Quan

IPC: H04W74/06

CPC classification number: H04W74/06 ,  H04W52/02 ,  H04W52/0216 ,  H04W68/00 ,  H04W74/004 ,  H04W74/085 ,  H04W76/28 ,  H04W84/12 ,  Y02D70/142

Abstract: Systems, methods, and devices for reducing collisions in a wireless communications network are described herein. In some aspects, a processor is configured to decrementing a value of a counter if a channel of a wireless communications network is idle for at least an extended slot time. The processor may be further configured to generate a polling request and allow the transmission of the polling request to an access point over the wireless communications network when the value of the counter reaches a threshold value.

Abstract translation: 这里描述了用于减少无线通信网络中的冲突的系统，方法和设备。 在一些方面，处理器被配置为如果无线通信网络的信道空闲至少延长的时隙时间，则递减计数器的值。 处理器还可以被配置为当计数器的值达到阈值时，生成轮询请求并允许通过无线通信网络向接入点传送轮询请求。