JP2017528033A - Ｕｌ ｍｕ ｍｉｍｏ／ｏｆｄｍａ送信のためのシグナリング技法 - Google Patents

Ｕｌ ｍｕ ｍｉｍｏ／ｏｆｄｍａ送信のためのシグナリング技法 Download PDF

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Publication number
JP2017528033A
JP2017528033A JP2017502092A JP2017502092A JP2017528033A JP 2017528033 A JP2017528033 A JP 2017528033A JP 2017502092 A JP2017502092 A JP 2017502092A JP 2017502092 A JP2017502092 A JP 2017502092A JP 2017528033 A JP2017528033 A JP 2017528033A
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JP
Japan
Prior art keywords
message
token
downlink transmission
ppdu
uplink data
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Pending
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JP2017502092A
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English (en)
Japanese (ja)
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JP2017528033A5 (enExample
Inventor
メルリン、シモーネ
バーリアク、グウェンドーリン・デニス
ウェンティンク、マーテン・メンゾ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2017528033A publication Critical patent/JP2017528033A/ja
Publication of JP2017528033A5 publication Critical patent/JP2017528033A5/ja
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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
    • H04W72/23—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
    • 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
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017502092A 2014-07-15 2015-07-15 Ｕｌ ｍｕ ｍｉｍｏ／ｏｆｄｍａ送信のためのシグナリング技法 Pending JP2017528033A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462024989P 2014-07-15 2014-07-15
US62/024,989 2014-07-15
US201462028250P 2014-07-23 2014-07-23
US62/028,250 2014-07-23
US14/799,527 US20160021678A1 (en) 2014-07-15 2015-07-14 Signaling techniques for ul mu mimo/ofdma transmission
US14/799,527 2015-07-14
PCT/US2015/040645 WO2016011198A1 (en) 2014-07-15 2015-07-15 Signaling techniques for ul mu mimo/ofdma transmission

Publications (2)

Publication Number Publication Date
JP2017528033A true JP2017528033A (ja) 2017-09-21
JP2017528033A5 JP2017528033A5 (enExample) 2018-08-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017502092A Pending JP2017528033A (ja) 2014-07-15 2015-07-15 Ｕｌ ｍｕ ｍｉｍｏ／ｏｆｄｍａ送信のためのシグナリング技法

Country Status (8)

Country Link
US (1) US20160021678A1 (enExample)
EP (1) EP3170351B1 (enExample)
JP (1) JP2017528033A (enExample)
KR (1) KR20170032277A (enExample)
CN (1) CN106664704A (enExample)
AU (1) AU2015289632B2 (enExample)
BR (1) BR112017000209A2 (enExample)
WO (1) WO2016011198A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3006461B1 (fr) * 2013-05-29 2015-06-05 Bic Soc Dispositif manuel comprenant un embout inversable pour ecran capacitif
US9923822B2 (en) 2013-08-28 2018-03-20 Qualcomm Incorporated Methods and apparatus for multiple user uplink
US10075269B2 (en) * 2014-09-12 2018-09-11 Lg Electronics Inc. Method for transmitting data in WLAN system, and device for same
KR102438318B1 (ko) * 2014-10-10 2022-08-30 뉴라컴 인코포레이티드 고효율 무선랜에서 동적 자원 할당
CN107113830B (zh) * 2014-11-01 2020-11-20 Lg电子株式会社 用于在无线lan中分配资源单元的方法和装置
US10305638B2 (en) 2015-03-04 2019-05-28 Wilus Institute Of Standards And Technology Inc. Wireless communication terminal and wireless communication method for multi-user concurrent transmission
US9531520B2 (en) * 2015-03-23 2016-12-27 Newracom, Inc. Apparatus and method for downlink and uplink multi-user transmissions
EP3289713B1 (en) * 2015-04-29 2024-08-28 InterDigital Patent Holdings, Inc. Triggered transmission opportunity and multiple user ack procedures in wlan systems
US9974023B2 (en) * 2015-09-25 2018-05-15 Intel Corporation Apparatus, system and method of communicating a wakeup packet
MY194886A (en) * 2016-03-11 2022-12-21 Nec Corp Wireless lan system, wireless lan base station, wireless lan terminal, and communication method
US10477451B2 (en) * 2016-04-28 2019-11-12 Lg Electronics Inc. Method for accessing wireless medium in wireless local area network and wireless device using the same
CN113472499A (zh) * 2016-06-14 2021-10-01 华为技术有限公司 一种数据传输方法及装置
WO2018016761A1 (ko) * 2016-07-20 2018-01-25 엘지전자 주식회사 무선랜 시스템에서의 신호 송수신 방법 및 이를 위한 장치
US10153814B1 (en) * 2017-06-13 2018-12-11 Corning Incorporated Massive multiple-input multiple-output (M-MIMO) wireless distribution system (WDS) and related methods for optimizing the M-MIMO WDS
CN108401530B (zh) 2017-08-21 2019-11-01 北京小米移动软件有限公司 无线承载的指示方法及装置
WO2019139665A1 (en) 2018-01-12 2019-07-18 Marvel World Trade Ltd. Methods and apparatus for generation of physical layer protocol data units
CN111327970B (zh) * 2018-12-13 2022-04-26 中国电信股份有限公司 无源光网络管理通道、建立方法和系统、发送端和接收端
WO2020210546A1 (en) 2019-04-09 2020-10-15 Marvell Asia Pte, Ltd. Generation and transmission of physical layer data units in a composite communication channel in a vehicular communication network
US20210058221A1 (en) * 2019-08-23 2021-02-25 Cisco Technology, Inc. Bi-directional and full-duplex communication
US10659116B1 (en) 2019-09-03 2020-05-19 Cisco Technology, Inc. Enabling UL-MU-MIMO with UL-OFDMA
CN112752350B (zh) * 2019-10-31 2024-11-12 中兴通讯股份有限公司 一种数据传输的方法、装置及系统
CN114980331B (zh) * 2022-05-16 2025-02-18 中国电信股份有限公司 数据传输方法、ap设备、终端、系统和存储介质
GB2643409A (en) * 2024-08-13 2026-02-18 Cambium Networks Ltd Method of operation of wireless outstation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012521137A (ja) * 2009-03-16 2012-09-10 エルジー エレクトロニクス インコーポレイティド 無線リソース割当方法
US20120327915A1 (en) * 2010-03-05 2012-12-27 Lg Electronics Inc. Ppdu receiving method and apparatus based on the mimo technique in a wlan system
WO2013130793A1 (en) * 2012-03-01 2013-09-06 Interdigital Patent Holdings, Inc. Multi-user parallel channel access in wlan systems
WO2015166959A1 (ja) * 2014-04-28 2015-11-05 株式会社 東芝 通信制御装置、無線端末、メモリーカード、集積回路、無線通信装置および無線通信方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8600336B2 (en) * 2005-09-12 2013-12-03 Qualcomm Incorporated Scheduling with reverse direction grant in wireless communication systems
EP3169130B1 (en) * 2006-02-03 2020-03-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Uplink resource allocation in a mobile communication system
US8693406B2 (en) * 2007-08-09 2014-04-08 Intel Corporation Multi-user resource allocation and medium access control (MAC) overhead reduction for mobile worldwide interoperability for microwave access (WiMAX) systems
EP2198664B1 (en) * 2007-08-31 2012-10-17 Koninklijke Philips Electronics N.V. Enhanced multi-user transmission
KR101404275B1 (ko) * 2008-05-30 2014-06-30 엘지전자 주식회사 Ｖｈｔ 무선랜 시스템에서 ｐｐｄｕ의 채널 할당 방법 및이를 지원하는 스테이션
US8842587B2 (en) * 2009-04-23 2014-09-23 Qualcomm Incorporated Wireless channel calibration
US9137815B2 (en) * 2009-06-17 2015-09-15 Qualcomm Incorporated Multi-user multiple input multiple output wireless communications
US8730884B2 (en) * 2009-10-20 2014-05-20 Electronics And Telecommunications Research Institute Method for managing resources in high capacity wireless communication system
US20110116487A1 (en) * 2009-11-13 2011-05-19 Interdigital Patent Holdings, Inc. Control signaling in wireless communications
US8542696B2 (en) * 2009-12-16 2013-09-24 Intel Corporation Device, system and method of simultaneously communicating with a group of wireless communication units
KR101758909B1 (ko) * 2010-02-18 2017-07-18 엘지전자 주식회사 무선 랜에서 수신 확인 전송 방법 및 장치
KR101883944B1 (ko) * 2010-02-22 2018-07-31 한국전자통신연구원 무선 통신 시스템에서의 사운딩 방법 및 이를 수행하는 장치
CA2790057C (en) * 2010-02-23 2016-05-31 Lg Electronics Inc. Group resource allocation method and device in wireless access system
US9357565B2 (en) * 2010-03-09 2016-05-31 Qualcomm Incorporated Multi-user uplink communication using EDCA with polling
TWI552635B (zh) * 2010-04-13 2016-10-01 內數位專利控股公司 在無線區域網路中群傳輸
US9337954B2 (en) * 2010-07-28 2016-05-10 Qualcomm Incorporated Protocol for channel state information feedback
US8649358B2 (en) * 2010-09-08 2014-02-11 Intel Corporation Techniques for UL MU MIMO signaling and error handling
WO2012033877A1 (en) * 2010-09-08 2012-03-15 Mediatek Singapore Pte. Ltd. Psmp-based downlink multi-user mimo communications
TWI637648B (zh) * 2012-04-30 2018-10-01 內數位專利控股公司 電氣和電子工程師協會（ieee）802.11站（sta）及在其中使用的方法
US9419752B2 (en) * 2013-03-15 2016-08-16 Samsung Electronics Co., Ltd. Transmission opportunity operation of uplink multi-user multiple-input-multiple-output communication in wireless networks
US10499418B2 (en) * 2014-07-09 2019-12-03 Qualcomm Incorporated Methods and apparatus for multiple user uplink control and scheduling via aggregated frames

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012521137A (ja) * 2009-03-16 2012-09-10 エルジー エレクトロニクス インコーポレイティド 無線リソース割当方法
US20120327915A1 (en) * 2010-03-05 2012-12-27 Lg Electronics Inc. Ppdu receiving method and apparatus based on the mimo technique in a wlan system
WO2013130793A1 (en) * 2012-03-01 2013-09-06 Interdigital Patent Holdings, Inc. Multi-user parallel channel access in wlan systems
WO2015166959A1 (ja) * 2014-04-28 2015-11-05 株式会社 東芝 通信制御装置、無線端末、メモリーカード、集積回路、無線通信装置および無線通信方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
TRAN THI THAO NGUYEN ET AL.: "Uplink multi-user MAC protocol for 11ax", IEEE 802.11-14/0598R0, JPN6019013687, 11 May 2014 (2014-05-11), ISSN: 0004018278 *
WOOJIN AHN ET AL.: "Multi channel availability for UL-OFDMA", IEEE 802.11-15/0612R0, JPN6019013692, 11 May 2015 (2015-05-11), ISSN: 0004018280 *
WOOJIN AHN ET AL.: "UL-OFDMA procedure in IEEE 802.11ax", IEEE 802.11-15/0091R1, JPN6019013690, 14 January 2015 (2015-01-14), ISSN: 0004018279 *

Also Published As

Publication number Publication date
KR20170032277A (ko) 2017-03-22
CN106664704A (zh) 2017-05-10
WO2016011198A1 (en) 2016-01-21
AU2015289632B2 (en) 2019-01-03
BR112017000209A2 (pt) 2017-10-31
EP3170351A1 (en) 2017-05-24
US20160021678A1 (en) 2016-01-21
EP3170351B1 (en) 2018-12-05
AU2015289632A1 (en) 2017-01-05

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