MX367904B - Mecanismo de reconocimiento de bloque para reconocer datos dl-mu en sistemas de comunicacion inalambrica ul-mu. - Google Patents

Mecanismo de reconocimiento de bloque para reconocer datos dl-mu en sistemas de comunicacion inalambrica ul-mu.

Info

Publication number
MX367904B
MX367904B MX2017013997A MX2017013997A MX367904B MX 367904 B MX367904 B MX 367904B MX 2017013997 A MX2017013997 A MX 2017013997A MX 2017013997 A MX2017013997 A MX 2017013997A MX 367904 B MX367904 B MX 367904B
Authority
MX
Mexico
Prior art keywords
user terminal
wireless communication
indication
acknowledging
data
Prior art date
Application number
MX2017013997A
Other languages
English (en)
Other versions
MX2017013997A (es
Inventor
Merlin Simone
Denise Barriac Gwendolyn
Cherian George
Asterjadhi Alfred
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2017013997A publication Critical patent/MX2017013997A/es
Publication of MX367904B publication Critical patent/MX367904B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Se proporciona un método, un aparato y un medio legible por computadora para comunicación inalámbrica; el aparato puede ser una primera terminal de usuario; la primera terminal de usuario recibe, en un primer canal de comunicación DL de múltiples canales de comunicación DL, una DL MU PPDU que incluye MPDUs transmitidas desde un punto de acceso a múltiples terminales de usuario incluyendo la primera terminal de usuario en los múltiples canales de comunicación DL, la primera terminal de usuario obtiene una indicación de canal UL y una indicación BA; la primera terminal de usuario transmite, en un primer canal de comunicación UL de múltiples canales de comunicación UL, un primer BA al punto de acceso con base en la indicación de canal UL y la indicación BA de manera simultánea o concurrente con una transmisión BA desde el resto de las múltiples terminales de usuario al punto de acceso en el resto de los múltiples canales de comunicación UL; el primer BA reconoce una o más de las MPDUs.
MX2017013997A 2015-05-06 2016-05-04 Mecanismo de reconocimiento de bloque para reconocer datos dl-mu en sistemas de comunicacion inalambrica ul-mu. MX367904B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562157921P 2015-05-06 2015-05-06
US15/145,756 US10158474B2 (en) 2015-05-06 2016-05-03 Block acknowledgement mechanism for acknowledging DL-MU data on UL-MU wireless communication system
PCT/US2016/030820 WO2016179307A1 (en) 2015-05-06 2016-05-04 Block acknowledgement mechanism for acknowledging dl-mu data on ul-mu wireless communication system

Publications (2)

Publication Number Publication Date
MX2017013997A MX2017013997A (es) 2018-03-15
MX367904B true MX367904B (es) 2019-09-11

Family

ID=56069237

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013997A MX367904B (es) 2015-05-06 2016-05-04 Mecanismo de reconocimiento de bloque para reconocer datos dl-mu en sistemas de comunicacion inalambrica ul-mu.

Country Status (19)

Country Link
US (1) US10158474B2 (es)
EP (2) EP3292645A1 (es)
JP (1) JP6518791B2 (es)
KR (1) KR101990099B1 (es)
CN (1) CN107534524B (es)
AU (1) AU2016257451B2 (es)
CA (1) CA2980467C (es)
CL (1) CL2017002692A1 (es)
CO (1) CO2017011281A2 (es)
MX (1) MX367904B (es)
MY (1) MY183071A (es)
NZ (1) NZ735640A (es)
PH (1) PH12017501744A1 (es)
RU (1) RU2694004C2 (es)
SA (1) SA517390185B1 (es)
SG (1) SG11201707667YA (es)
TW (1) TWI680684B (es)
WO (1) WO2016179307A1 (es)
ZA (1) ZA201707457B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10567186B2 (en) * 2015-04-27 2020-02-18 Apple Inc. Multicast reliability enhancement
US10181930B2 (en) * 2015-05-10 2019-01-15 Newracom, Inc. Multiplexing acknowledgment messages in response to downlink frames
US9762487B2 (en) 2015-06-02 2017-09-12 Newracom, Inc. ACK policy for uplink and downlink MU PPDU
KR20220007743A (ko) 2015-06-29 2022-01-18 주식회사 윌러스표준기술연구소 데이터 전송을 위한 채널 접근 방법, 이를 이용한 무선 통신 방법 및 무선 통신 단말
CN112787793B (zh) * 2015-08-20 2023-10-31 韦勒斯标准与技术协会公司 使用触发信息的无线通信方法、和无线通信终端
US10063359B2 (en) * 2015-08-24 2018-08-28 Lg Electronics Inc. Method and apparatus for processing ACK signal in a wireless local area network system
US10257857B2 (en) 2015-09-28 2019-04-09 Newracom, Inc. Apparatus and methods for TXOP duration field in PHY header
US10305713B2 (en) * 2015-10-29 2019-05-28 Keysight Technologies Singapore (Sales) Pte. Ltd. Trigger information exchange between wireless systems
US10420121B2 (en) * 2015-11-03 2019-09-17 Newracom, Inc. Aggregated HE control content in A-MPDU
WO2017136576A1 (en) * 2016-02-02 2017-08-10 Marvell Semiconductor, Inc. Methods and apparatus for adaptive channel access
US10362604B2 (en) * 2016-07-18 2019-07-23 Intel IP Corporation Multi-user multiple-input multiple-output reverse direction duration communications
US10205578B2 (en) * 2016-09-05 2019-02-12 Lg Electronics Inc. Acknowledgement procedure in WLAN
WO2018151751A1 (en) * 2017-02-17 2018-08-23 Intel IP Corporation Block acknowledgment for multi-user multiple input multiple output
US11153821B2 (en) 2017-06-22 2021-10-19 Intel Corporation Apparatus, system and method of acknowledging a multi user (MU) multiple-input-multiple-output (MIMO) (MU-MIMO) transmission
CN116208460A (zh) 2017-07-04 2023-06-02 华为技术有限公司 一种数据处理方法和装置
US10554265B2 (en) * 2017-08-22 2020-02-04 Qualcomm Incorporated Methods and apparatus for providing live feedback
US11528709B2 (en) * 2017-08-29 2022-12-13 Ntt Docomo, Inc. User terminal and radio communication method
US12047173B2 (en) * 2018-05-08 2024-07-23 Lg Electronics Inc. Method for receiving ack frame in WLAN system and apparatus therefor
CN110830175B (zh) * 2018-08-14 2023-03-28 华为技术有限公司 数据包的确认方法、装置、设备及计算机可读存储介质
US11405171B2 (en) * 2019-02-22 2022-08-02 Nxp B.V. System and method for controlling full duplex communications at an access point
WO2020180007A1 (ko) * 2019-03-07 2020-09-10 엘지전자 주식회사 복수의 ap를 이용한 신호 송신
US20220312521A1 (en) * 2019-05-29 2022-09-29 Lg Electronics Inc. Ack transmission using multi-link
CN110572244B (zh) * 2019-09-06 2020-11-06 展讯通信（上海）有限公司 数据重传、数据接收响应方法及装置、存储介质
US11509419B2 (en) 2019-09-25 2022-11-22 Qualcomm Incorporated Acknowledgement and retransmission techniques utilizing secondary wireless channel
CN112583542B (zh) * 2019-09-27 2022-04-22 华为技术有限公司 多用户上行数据聚合传输的方法和装置
CN113395782A (zh) * 2020-03-11 2021-09-14 华为技术有限公司 一种通信方法和通信装置
EP4546732A4 (en) * 2022-06-23 2026-04-15 Lg Electronics Inc METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING TRIGGERING FRAMES IN A WIRELESS LOCAL AREA NETWORK SYSTEM
US20240380519A1 (en) * 2023-05-10 2024-11-14 Apple Inc. Wireless local area network (wlan) link adaptation for multi-user transmission

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7463642B2 (en) * 2004-04-07 2008-12-09 Cisco Technology, Inc. Multiple receiver aggregation
US20060291436A1 (en) * 2005-06-23 2006-12-28 Intel Corporation Block acknowledgement in aggregated frame sequences
US8619658B2 (en) * 2005-09-21 2013-12-31 Interdigital Technology Corporation Method and apparatus for transmission management in a wireless communication system
JP4996451B2 (ja) 2007-12-28 2012-08-08 株式会社東芝 無線通信装置、無線通信方法、及びプログラム
US10771199B2 (en) * 2008-04-02 2020-09-08 Qualcomm Incorporated Methods and apparatus for reverse link acknowledgement in a wireless local area network (WLAN)
US8184599B2 (en) * 2008-06-23 2012-05-22 Qualcomm Incorporated Management of UE operation in a multi-carrier communication system
US10236950B2 (en) * 2009-02-27 2019-03-19 Qualcomm Incorporated Video transmission over SDMA
US8976741B2 (en) * 2009-02-27 2015-03-10 Qualcomm Incorporated Piggybacking information in transmit opportunities
US9137815B2 (en) * 2009-06-17 2015-09-15 Qualcomm Incorporated Multi-user multiple input multiple output wireless communications
EP2465227B1 (en) * 2009-08-12 2017-07-26 Marvell World Trade Ltd. Sdma multi-device wireless communications
KR101837706B1 (ko) * 2009-12-09 2018-03-13 마벨 월드 트레이드 리미티드 무선 통신용 프레임 패딩
WO2011074904A2 (ko) 2009-12-18 2011-06-23 한국전자통신연구원 여러 단말과 동시에 통신하는 무선 패킷 통신 시스템에서 데이터 송/수신 방법
EP2547155B1 (en) 2010-03-11 2019-05-22 Nippon Telegraph And Telephone Corporation Wireless communication method and base station for suppressing interference
MX2012010523A (es) * 2010-03-11 2012-10-15 Electronics And Telecomunications Res Inst Metodo y aparato para transmision-recepcion de datos en un sistema de multiple entrada multiple salida.
US8982758B2 (en) * 2010-03-29 2015-03-17 Intel Corporation Techniques for efficient acknowledgement for UL MU MIMO and uplink OFDMA in wireless networks
SG11201501898PA (en) * 2012-09-12 2015-04-29 Agency Science Tech & Res Communication methods and communication devices
US20150063190A1 (en) * 2013-08-28 2015-03-05 Qualcomm Incorporated Methods and apparatus for multiple user uplink
RU2628490C1 (ru) * 2013-10-10 2017-08-17 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ для доступа к каналу в системе на основе беспроводной lan и устройство для этого
US9755795B2 (en) * 2013-12-18 2017-09-05 Huawei Technologies Co., Ltd. System and method for WLAN OFDMA design of subcarrier groups and frame format
US10225061B2 (en) * 2014-06-19 2019-03-05 Lg Electronics Inc. Method and apparatus for receiving frame
USRE49420E1 (en) * 2014-08-22 2023-02-14 Lg Electronics Inc. Method for uplink multi-user transmission in wireless communication system and apparatus therefor
US10313082B2 (en) * 2014-10-27 2019-06-04 Lg Electronics Inc. Method for transmitting and receiving acknowledgment/negative-acknowledgment signal for uplink multi-user data in wireless LAN system and apparatus therefor
US20180034595A1 (en) * 2015-02-03 2018-02-01 Lg Electronics Inc. Method for transmitting and receiving policy indicator-based acknowledgement/non-acknowledgement signal in wireless lan system, and device therefor
EP3275113B1 (en) * 2015-03-23 2022-05-04 Atlas Global Technologies LLC Apparatus and method for downlink and uplink multi-user transmissions

Also Published As

Publication number Publication date
EP3292645A1 (en) 2018-03-14
AU2016257451B2 (en) 2019-09-12
CN107534524A (zh) 2018-01-02
TW201640940A (zh) 2016-11-16
KR101990099B1 (ko) 2019-06-17
RU2694004C2 (ru) 2019-07-08
HK1246026A1 (zh) 2018-08-31
RU2017135415A3 (es) 2019-05-24
CA2980467A1 (en) 2016-11-10
JP2018524841A (ja) 2018-08-30
BR112017023679A2 (pt) 2018-07-17
PH12017501744A1 (en) 2018-03-19
AU2016257451A1 (en) 2017-10-12
TWI680684B (zh) 2019-12-21
CA2980467C (en) 2020-11-10
CL2017002692A1 (es) 2018-04-06
ZA201707457B (en) 2019-08-28
NZ735640A (en) 2019-08-30
US20160330007A1 (en) 2016-11-10
CO2017011281A2 (es) 2017-11-10
JP6518791B2 (ja) 2019-05-22
MX2017013997A (es) 2018-03-15
WO2016179307A1 (en) 2016-11-10
MY183071A (en) 2021-02-10
CN107534524B (zh) 2020-07-31
SA517390185B1 (ar) 2021-04-04
EP3386135A1 (en) 2018-10-10
RU2017135415A (ru) 2019-04-08
SG11201707667YA (en) 2017-11-29
US10158474B2 (en) 2018-12-18
KR20180004136A (ko) 2018-01-10

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