PL2656512T3 - Punkt dostępu mu-mimo i stacja użytkownika, w tym sposoby zarządzania grupą wielu użytkowników - Google Patents

Punkt dostępu mu-mimo i stacja użytkownika, w tym sposoby zarządzania grupą wielu użytkowników

Info

Publication number
PL2656512T3
PL2656512T3 PL11850482T PL11850482T PL2656512T3 PL 2656512 T3 PL2656512 T3 PL 2656512T3 PL 11850482 T PL11850482 T PL 11850482T PL 11850482 T PL11850482 T PL 11850482T PL 2656512 T3 PL2656512 T3 PL 2656512T3
Authority
PL
Poland
Prior art keywords
access point
user
group management
including methods
station including
Prior art date
Application number
PL11850482T
Other languages
English (en)
Inventor
Robert J. Stacey
Xiaohong X. Gong
Original Assignee
Intel Corporation
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 Intel Corporation filed Critical Intel Corporation
Publication of PL2656512T3 publication Critical patent/PL2656512T3/pl

Links

Classifications

    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5069—Address allocation for group communication, multicast communication or broadcast communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/186—Processing of subscriber group data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0637—Properties of the code
    • H04L1/0643—Properties of the code block codes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
PL11850482T 2010-12-22 2011-12-02 Punkt dostępu mu-mimo i stacja użytkownika, w tym sposoby zarządzania grupą wielu użytkowników PL2656512T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/975,614 US9209872B2 (en) 2010-12-22 2010-12-22 MU-MIMO access point and user station including methods for multi-user group management
PCT/US2011/063049 WO2012087539A1 (en) 2010-12-22 2011-12-02 Mu-mimo access point and user station including methods for multi-user group management
EP11850482.8A EP2656512B1 (en) 2010-12-22 2011-12-02 Mu-mimo access point and user station including methods for multi-user group management

Publications (1)

Publication Number Publication Date
PL2656512T3 true PL2656512T3 (pl) 2021-03-08

Family

ID=46314342

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11850482T PL2656512T3 (pl) 2010-12-22 2011-12-02 Punkt dostępu mu-mimo i stacja użytkownika, w tym sposoby zarządzania grupą wielu użytkowników

Country Status (7)

Country Link
US (2) US9209872B2 (pl)
EP (2) EP2656512B1 (pl)
JP (2) JP5797771B2 (pl)
KR (1) KR101510031B1 (pl)
CN (1) CN103380577B (pl)
PL (1) PL2656512T3 (pl)
WO (1) WO2012087539A1 (pl)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2506451B1 (en) * 2009-11-24 2016-05-04 Electronics and Telecommunications Research Institute Method for transmitting multiple frames using group control information in a mu-mimo based wireless communication system
WO2011065749A2 (ko) 2009-11-24 2011-06-03 한국전자통신연구원 다중 사용자 다중 안테나 기반 무선통신 시스템에서 데이터 보호 방법
CN102771059B (zh) 2009-11-24 2016-07-06 韩国电子通信研究院 用于在基于多用户的无线通信系统中传送帧的方法
US8194687B2 (en) 2010-07-23 2012-06-05 Intel Corporation Access point configured for station group management and method for managing station-management groups
US9287944B2 (en) * 2010-12-20 2016-03-15 Celeno Communications Ltd. System and method for allowing multiple stations in a network to use MU-MIMO transmit beamforming
US9209872B2 (en) 2010-12-22 2015-12-08 Intel Corporation MU-MIMO access point and user station including methods for multi-user group management
KR101760333B1 (ko) * 2011-03-02 2017-07-21 삼성전자주식회사 다중 사용자 다중 안테나 전송에서 그룹 아이디 관리를 위한 타겟 단말 및 액세스 포인트의 통신 방법
CN103493397A (zh) * 2011-06-28 2014-01-01 惠普发展公司，有限责任合伙企业 将客户端与无线局域网中的接入点相关联的方法
KR20140084171A (ko) * 2011-10-14 2014-07-04 엘지전자 주식회사 무선랜 시스템에서 상향링크 신호를 처리하는 방법 및 장치
CN102547592B (zh) * 2012-01-06 2015-02-18 电信科学技术研究院 一种数据传输方法及装置
EP3273743A1 (en) 2012-03-01 2018-01-24 Interdigital Patent Holdings, Inc. Multi-user parallel channel access in wlan systems
US20140169387A1 (en) * 2012-12-14 2014-06-19 Electronics And Telecommunications Research Institute Method and communication apparatus for transmitting group frame, and method and user terminal for receiving group frame
US8867642B1 (en) 2013-09-30 2014-10-21 Communication Systems LLC Apparatuses, methods, and computer program products for communication
EP4236144A3 (en) * 2013-10-01 2023-10-25 InterDigital Patent Holdings, Inc. Enhancements for coordinated orthogonal block-based resource allocation (cobra) in wlan systems
US20150163028A1 (en) * 2013-12-10 2015-06-11 Qualcomm Incorporated Methods and apparatus for wireless communication utilizing efficient signal field design in high efficiency wireless packets
KR102319700B1 (ko) * 2014-05-02 2021-11-01 삼성전자 주식회사 무선 통신 시스템에서 선택적 채널 피드백 방법 및 장치
WO2016021994A1 (ko) 2014-08-07 2016-02-11 주식회사 윌러스표준기술연구소 무선 통신 방법 및 무선 통신 단말
WO2016036188A1 (ko) 2014-09-04 2016-03-10 엘지전자 주식회사 무선 통신 시스템에서 유연한 자원할당을 지원하는 방법 및 이를 위한 장치
KR102163485B1 (ko) * 2014-10-22 2020-10-07 주식회사 윌러스표준기술연구소 무선 통신 방법 및 무선 통신 단말
US11317260B2 (en) * 2015-01-27 2022-04-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for WLAN communication of multi-user data in a single data packet
WO2016173103A1 (zh) 2015-04-30 2016-11-03 华为技术有限公司 Wlan系统的资源指示方法及装置
US10070454B2 (en) * 2015-05-22 2018-09-04 Qualcomm Incorporated Smart grouping for multi-user multiple-input/multiple-output stations
US10057924B2 (en) * 2015-05-27 2018-08-21 Intel IP Corporation High efficiency signal field in high efficiency wireless local area network
US9872306B2 (en) 2015-06-02 2018-01-16 Qualcomm, Incorporated Efficient optimal group id management scheme for MU-MIMO systems
US9655135B2 (en) * 2015-06-04 2017-05-16 Qualcomm Incorporated Robust systematic multi-user (MU) grouping and scheduling
CN105336172B (zh) * 2015-10-16 2017-12-22 江苏南亿迪纳数字科技发展有限公司 一种基于网络数字基因的电子车牌与车联网寻址方法
WO2017091232A1 (en) * 2015-11-25 2017-06-01 Hewlett Packard Enterprise Development Lp Access point selection
US9743258B1 (en) * 2016-11-30 2017-08-22 Qualcomm Incorporated Multi-user multiple-input multiple-output group management
WO2019011878A1 (en) * 2017-07-11 2019-01-17 Sony Corporation SPATIO-TEMPORAL BLOCK CODING WITH MULTIPLE STREAMS
FR3075549B1 (fr) * 2017-12-19 2019-12-27 Sagemcom Broadband Sas Procede de transmission de trame par un point d'acces d'un reseau local sans-fil
CN110278060A (zh) * 2018-03-14 2019-09-24 华为技术有限公司 数据传输方法、装置及系统
US10826576B1 (en) 2018-12-06 2020-11-03 Sprint Spectrum L.P. Use of RF stability as basis to control configuration of MU-MIMO service
US10412691B1 (en) 2018-12-06 2019-09-10 Sprint Spectrum, L.P. Use of power headroom as basis to control configuration of MU-MIMO service
US10470073B1 (en) 2018-12-06 2019-11-05 Sprint Spectrum L.P. Use of block error rate as basis to control configuration of MU-MIMO service
US11140639B1 (en) 2018-12-06 2021-10-05 Sprint Spectrum L.P. Use of power class as basis to control configuration of MU-MIMO service
US10602478B1 (en) 2018-12-06 2020-03-24 Sprint Spectrum L.P. Use of mobility as basis to control configuration of MU-MIMO service
US11849452B2 (en) * 2020-06-24 2023-12-19 Lg Electronics Inc. Configuration of signal field comprising information related to transmission mode
CN114339778A (zh) * 2020-09-30 2022-04-12 华为技术有限公司 网络管理方法以及相关装置
US11910332B2 (en) * 2020-11-18 2024-02-20 Meta Platforms Technologies, Llc Systems and methods of configuring a spectral mask

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6097942A (en) 1997-09-18 2000-08-01 Telefonaktiebolaget Lm Ericsson Method and apparatus for defining and updating mobile services based on subscriber groups
US8363607B2 (en) * 2006-09-11 2013-01-29 Qualcomm Incorporated VOIP group resource management
KR101002877B1 (ko) 2007-03-06 2010-12-21 한국과학기술원 통신시스템에서 다중 사용자 스케쥴링 방법 및 장치
US8614985B2 (en) * 2007-06-15 2013-12-24 Futurewei Technologies, Inc. Method and apparatus for sharing a group resource in a wireless SDMA system
US8374109B2 (en) 2008-03-27 2013-02-12 Qualcomm Incorporated Methods of sending control information for users sharing the same resource
US8351533B2 (en) * 2009-04-16 2013-01-08 Intel Corporation Group resource allocation techniques for IEEE 802.16m
US8599768B2 (en) * 2009-08-24 2013-12-03 Intel Corporation Distributing group size indications to mobile stations
JP5718350B2 (ja) * 2009-11-03 2015-05-13 マーベル ワールド トレード リミテッド 通信デバイスでの省電力
CN102696195B (zh) * 2009-12-02 2016-01-20 马维尔国际贸易有限公司 用于对多个站进行探测的方法和装置
ES2613496T3 (es) * 2010-01-29 2017-05-24 Lg Electronics Inc. Procedimiento y aparato de transmisión de un flujo espacial para MU-MIMO en un sistema de red de área local inalámbrica
US8855067B2 (en) * 2010-04-02 2014-10-07 Marvell World Trade Ltd. Multi-user communication group management and signaling
US9160431B2 (en) 2010-04-27 2015-10-13 Qualcomm Incorporated Efficient group definition and overloading for multiuser MIMO transmissions
US9089002B2 (en) 2010-05-16 2015-07-21 Qualcomm Incorporated Efficient group ID management for wireless local area networks (WLANs)
ES2816401T7 (es) * 2010-07-01 2023-03-14 Lg Electronics Inc Método y aparato para la transmisión/recepción de un paquete MIMO en un sistema de LAN inalámbrica
US8553605B2 (en) * 2010-09-10 2013-10-08 Qualcomm Incorporated Packet identification for power saving in wireless communication networks
US9209872B2 (en) 2010-12-22 2015-12-08 Intel Corporation MU-MIMO access point and user station including methods for multi-user group management

Also Published As

Publication number Publication date
EP3133841A1 (en) 2017-02-22
WO2012087539A1 (en) 2012-06-28
JP5998247B2 (ja) 2016-09-28
EP2656512B1 (en) 2020-08-12
KR101510031B1 (ko) 2015-04-08
US20160156396A1 (en) 2016-06-02
EP2656512A1 (en) 2013-10-30
JP2015159595A (ja) 2015-09-03
CN103380577A (zh) 2013-10-30
US9209872B2 (en) 2015-12-08
JP5797771B2 (ja) 2015-10-21
JP2014502812A (ja) 2014-02-03
EP2656512A4 (en) 2016-10-12
KR20130112929A (ko) 2013-10-14
CN103380577B (zh) 2016-06-08
US20120163483A1 (en) 2012-06-28
EP3133841B1 (en) 2018-05-02

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