KR101754062B1 - 다수의 사용자 업링크 대역폭 할당을 위한 방법들 및 장치 - Google Patents

다수의 사용자 업링크 대역폭 할당을 위한 방법들 및 장치 Download PDF

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KR101754062B1
KR101754062B1 KR1020167014084A KR20167014084A KR101754062B1 KR 101754062 B1 KR101754062 B1 KR 101754062B1 KR 1020167014084 A KR1020167014084 A KR 1020167014084A KR 20167014084 A KR20167014084 A KR 20167014084A KR 101754062 B1 KR101754062 B1 KR 101754062B1
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uplink transmission
frequency bandwidth
available
transmitting
transmission
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KR20160079039A (ko
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그웬돌린 데니스 바리악
시몬 멀린
사미어 베르마니
라훌 탄드라
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퀄컴 인코포레이티드
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    • 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
    • H04W72/02—Selection of wireless resources by user or 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04W72/0413—
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
KR1020167014084A 2013-10-31 2014-10-30 다수의 사용자 업링크 대역폭 할당을 위한 방법들 및 장치 Active KR101754062B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361898298P 2013-10-31 2013-10-31
US61/898,298 2013-10-31
US201462052417P 2014-09-18 2014-09-18
US62/052,417 2014-09-18
US14/527,329 2014-10-29
US14/527,329 US9474073B2 (en) 2013-10-31 2014-10-29 Methods and apparatus for multiple user uplink bandwidth allocation
PCT/US2014/063153 WO2015066326A1 (en) 2013-10-31 2014-10-30 Methods and apparatus for multiple user uplink bandwidth allocation

Related Child Applications (1)

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KR1020177009029A Division KR102109314B1 (ko) 2013-10-31 2014-10-30 다수의 사용자 업링크 대역폭 할당을 위한 방법들 및 장치

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KR20160079039A KR20160079039A (ko) 2016-07-05
KR101754062B1 true KR101754062B1 (ko) 2017-07-05

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KR1020177009029A Active KR102109314B1 (ko) 2013-10-31 2014-10-30 다수의 사용자 업링크 대역폭 할당을 위한 방법들 및 장치
KR1020167014084A Active KR101754062B1 (ko) 2013-10-31 2014-10-30 다수의 사용자 업링크 대역폭 할당을 위한 방법들 및 장치

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KR1020177009029A Active KR102109314B1 (ko) 2013-10-31 2014-10-30 다수의 사용자 업링크 대역폭 할당을 위한 방법들 및 장치

Country Status (7)

Country Link
US (3) US9474073B2 (enExample)
EP (1) EP3064006B1 (enExample)
JP (4) JP2016541165A (enExample)
KR (2) KR102109314B1 (enExample)
CN (3) CN106973433B (enExample)
CA (1) CA2927609A1 (enExample)
WO (1) WO2015066326A1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9474073B2 (en) 2013-10-31 2016-10-18 Qualcomm Incorporated Methods and apparatus for multiple user uplink bandwidth allocation
CN105917717B (zh) * 2014-01-15 2019-11-05 华为技术有限公司 用于上行链路ofdma传输的系统和方法
KR102438318B1 (ko) * 2014-10-10 2022-08-30 뉴라컴 인코포레이티드 고효율 무선랜에서 동적 자원 할당
US20160119927A1 (en) * 2014-10-24 2016-04-28 Newracom, Inc. Ofdma resource assignment rules to achieve robustness
US10887888B2 (en) * 2014-12-02 2021-01-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and modules for handling channels in a radio spectrum
KR102378136B1 (ko) * 2014-12-30 2022-03-24 엘지전자 주식회사 무선랜 시스템에서 트리거 프레임 수신 후 상향링크 전송 수행 방법 및 장치
WO2016126854A1 (en) * 2015-02-06 2016-08-11 Apple Inc. Method and apparatus for time division lte transmission in unlicensed radio frequency bands
WO2016186476A1 (ko) * 2015-05-21 2016-11-24 엘지전자 주식회사 무선랜 시스템에서 유휴 채널 정보에 기반한 스케줄링 방법 및 이를 위한 장치
EP3661104B1 (en) 2015-05-21 2021-07-21 Huawei Technologies Co., Ltd. Data transmission method, apparatus, and system, and access point
JP6968240B2 (ja) * 2015-05-21 2021-11-17 華為技術有限公司Huawei Technologies Co., Ltd. データ送信方法および装置
US11350448B2 (en) 2015-06-16 2022-05-31 Qualcomm Incorporated Transmission opportunity contention for multiple user operation
GB2539693B (en) 2015-06-24 2019-06-19 Canon Kk Emission of a signal in unused resource units to increase energy detection of an 802.11 channel
US10123330B2 (en) * 2015-07-01 2018-11-06 Samsung Electronics Co., Ltd. Methods to enable efficient wideband operations in local area networks using OFDMA
CN106576364B (zh) * 2015-07-31 2021-05-11 Lg电子株式会社 用于在无线通信系统中发送数据的方法及其设备
US10375714B2 (en) 2015-08-12 2019-08-06 Blackberry Limited Uplink resource scheduling control in response to channel busy condition
CN106488580B (zh) * 2015-09-02 2020-07-07 华为技术有限公司 竞争接入方法、竞争接入装置、站点及竞争接入系统
JP6621912B2 (ja) * 2015-10-21 2019-12-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ ユーザ機器および無線通信方法
CN111726214B (zh) * 2015-12-25 2025-02-07 华为技术有限公司 一种基于多时间段的资源指示方法和装置
CN105554891B (zh) * 2015-12-28 2019-01-18 珠海市魅族科技有限公司 无线局域网的通信方法及通信装置和站点
CN106937357B (zh) * 2015-12-31 2020-09-18 华为技术有限公司 一种多用户接入的方法及装置
US11019621B2 (en) 2016-03-11 2021-05-25 Nokia Technologies Oy Spectrum efficiency for uplink wireless communications
US10728852B2 (en) * 2016-07-18 2020-07-28 Qualcomm Incorporated Efficient power utilization for enhanced component carriers
US11057830B2 (en) * 2016-11-10 2021-07-06 Qualcomm Incorporated Media access control for wakeup radios
US10536878B2 (en) * 2017-03-24 2020-01-14 Mediatek Inc. User equipment and methods for PDCP duplication in 5G RAN
ES2818593T3 (es) * 2017-09-22 2021-04-13 Asustek Comp Inc Procedimiento y aparato para prevenir la desalineación de la parte del ancho de banda en un sistema de comunicación inalámbrica
EP3468062A1 (en) * 2017-10-05 2019-04-10 Nokia Technologies Oy Heterogeneously equipped multi antenna system and method of operating such system
CN112243222B (zh) * 2019-07-17 2021-10-29 大唐移动通信设备有限公司 一种mu-mimo多终端ue配对方法及装置
US11646854B2 (en) * 2021-04-30 2023-05-09 Qualcomm Incorporated Distributed resource unit signaling
US11916624B2 (en) * 2021-12-15 2024-02-27 Nxp Usa, Inc. System and method for enabling multi-user multiple-input-multiple-output communication in wireless networks

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012064502A1 (en) 2010-11-12 2012-05-18 Interdigital Patent Holdings, Inc. Method and apparatus for performing channel aggregation and medium access control retransmission
US20130155953A1 (en) * 2011-12-16 2013-06-20 Stmicroelectronics, Inc. Channel bandwidth indication and txop protection

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080219201A1 (en) * 2005-09-16 2008-09-11 Koninklijke Philips Electronics, N.V. Method of Clustering Devices in Wireless Communication Network
ES2324736T3 (es) * 2006-03-28 2009-08-13 Samsung Electronics Co., Ltd. Metodo y aparato para la recepcion discontinua de un terminal conectado en un sistema de comunicacion movil.
KR101605238B1 (ko) * 2007-09-28 2016-03-21 인터디지탈 패튼 홀딩스, 인크 무선 통신에서의 강화된 전송 포맷 조합 선택을 위한 방법 및 장치
CA2692649C (en) * 2008-02-01 2015-07-07 Lg Electronics Inc. Method for sending rlc pdu and allocating radio resource in mobile communications system and rlc entity of mobile communications
US8730878B2 (en) * 2008-08-20 2014-05-20 Qualcomm Incorporated Power and resource efficient APPDU based approach with scheduled block ACKS for WLAN
EP3107329B1 (en) * 2009-10-30 2020-05-06 Electronics and Telecommunications Research Institute Method for transmitting control and training symbols in multi-user wireless communication system
WO2011156201A2 (en) * 2010-06-11 2011-12-15 Marvell World Trade Ltd. Method and apparatus for determining channel bandwidth
MX2012010051A (es) * 2010-07-01 2012-09-21 Lg Electronics Inc Metodo y aparato para transmitir-recibir un paquete de entrada multiple salida multiple en un sistema de red de area local inalambrica.
WO2012026779A2 (en) * 2010-08-26 2012-03-01 Lg Electronics Inc. Method and apparatus for transmitting control information in wireless local area network using multi-channel
EP2617245B1 (en) * 2010-09-15 2017-03-08 Telefonaktiebolaget LM Ericsson (publ) A method for a radio base station and a radio base station in a communication network system for assisting in or obtaining assistance in the ul reception of signals
US8670399B2 (en) 2010-10-04 2014-03-11 Marvell World Trade Ltd. Determining a communication channel from a plurality of possible channel bandwidths
FI20115043A0 (fi) 2011-01-17 2011-01-17 Nokia Corp Lähetysresurssien varaaminen
CN103138870B (zh) * 2011-11-22 2015-09-30 华为技术有限公司 数据传输方法和数据传输装置
CN103117833B (zh) * 2012-12-05 2015-05-27 上海物联网有限公司 一种无线局域网屏蔽设备及屏蔽方法
US9474073B2 (en) 2013-10-31 2016-10-18 Qualcomm Incorporated Methods and apparatus for multiple user uplink bandwidth allocation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012064502A1 (en) 2010-11-12 2012-05-18 Interdigital Patent Holdings, Inc. Method and apparatus for performing channel aggregation and medium access control retransmission
US20130155953A1 (en) * 2011-12-16 2013-06-20 Stmicroelectronics, Inc. Channel bandwidth indication and txop protection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
'Performance analysis of IEEE 802.11ac wireless backhaul networks in saturated conditions', EURASIP Journal on Wireless Communications and Networking 2013

Also Published As

Publication number Publication date
KR20160079039A (ko) 2016-07-05
JP6412202B2 (ja) 2018-10-24
EP3064006A1 (en) 2016-09-07
CN106961730B (zh) 2021-03-09
CN106961730A (zh) 2017-07-18
KR20170040372A (ko) 2017-04-12
EP3064006B1 (en) 2021-01-06
US9474073B2 (en) 2016-10-18
CN106973433B (zh) 2020-05-12
US9844040B2 (en) 2017-12-12
WO2015066326A1 (en) 2015-05-07
US20170188354A1 (en) 2017-06-29
US20150117368A1 (en) 2015-04-30
CN105706510A (zh) 2016-06-22
US20160381675A1 (en) 2016-12-29
CN106973433A (zh) 2017-07-21
US9867171B2 (en) 2018-01-09
JP2018186515A (ja) 2018-11-22
JP2016541165A (ja) 2016-12-28
JP2017175641A (ja) 2017-09-28
JP6412201B2 (ja) 2018-10-24
JP2017184248A (ja) 2017-10-05
CA2927609A1 (en) 2015-05-07
KR102109314B1 (ko) 2020-05-11

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