KR102005995B1 - 고효율성 무선 로컬 영역 네트워크 프리앰블에서의 자원 배정 시그널링 - Google Patents

고효율성 무선 로컬 영역 네트워크 프리앰블에서의 자원 배정 시그널링 Download PDF

Info

Publication number
KR102005995B1
KR102005995B1 KR1020187003961A KR20187003961A KR102005995B1 KR 102005995 B1 KR102005995 B1 KR 102005995B1 KR 1020187003961 A KR1020187003961 A KR 1020187003961A KR 20187003961 A KR20187003961 A KR 20187003961A KR 102005995 B1 KR102005995 B1 KR 102005995B1
Authority
KR
South Korea
Prior art keywords
field
resource
station
wlan
assignment
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020187003961A
Other languages
English (en)
Korean (ko)
Other versions
KR20180040148A (ko
Inventor
아르준 바라드와
빈 티안
사미어 베르마니
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20180040148A publication Critical patent/KR20180040148A/ko
Application granted granted Critical
Publication of KR102005995B1 publication Critical patent/KR102005995B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04W72/042—
    • 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
    • H04L27/2608—
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187003961A 2015-08-11 2016-08-10 고효율성 무선 로컬 영역 네트워크 프리앰블에서의 자원 배정 시그널링 Active KR102005995B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562203857P 2015-08-11 2015-08-11
US62/203,857 2015-08-11
US15/232,711 US10165551B2 (en) 2015-08-11 2016-08-09 Resource allocation signaling in a high efficiency wireless local area network preamble
US15/232,711 2016-08-09
PCT/US2016/046320 WO2017027573A1 (en) 2015-08-11 2016-08-10 Resource allocation signaling in a high efficiency wireless local area network preamble

Publications (2)

Publication Number Publication Date
KR20180040148A KR20180040148A (ko) 2018-04-19
KR102005995B1 true KR102005995B1 (ko) 2019-07-31

Family

ID=56740513

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187003961A Active KR102005995B1 (ko) 2015-08-11 2016-08-10 고효율성 무선 로컬 영역 네트워크 프리앰블에서의 자원 배정 시그널링

Country Status (10)

Country Link
US (1) US10165551B2 (enExample)
EP (1) EP3335491B1 (enExample)
JP (1) JP6563584B2 (enExample)
KR (1) KR102005995B1 (enExample)
CN (1) CN107926006B (enExample)
CA (1) CA2991266A1 (enExample)
ES (1) ES2753782T3 (enExample)
HU (1) HUE045750T2 (enExample)
TW (1) TW201711505A (enExample)
WO (1) WO2017027573A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102262183B1 (ko) * 2014-04-04 2021-06-07 뉴라컴 인코포레이티드 수신 확인 방법 및 다중 사용자 전송 방법
US9955469B2 (en) * 2015-02-27 2018-04-24 Intel Corporation Joint encoding of wireless communication allocation information
CN113992248B (zh) 2015-05-05 2024-02-02 三星电子株式会社 识别/指示无线局域网中的调度信息的装置和方法
US10582025B2 (en) 2015-05-05 2020-03-03 Samsung Electronics Co., Ltd. Efficient signaling and addressing in wireless local area network systems
US11190396B1 (en) 2015-10-23 2021-11-30 Nxp Usa, Inc. Structure for low-power-low-rate data transmission in a wireless network
US10165094B2 (en) * 2015-10-23 2018-12-25 Marvell World Trade Ltd. Structure for low-power-low-rate data transmission
WO2018084689A1 (ko) * 2016-11-07 2018-05-11 (주)휴맥스 장거리 전송을 위한 무선 통신 단말과의 무선 통신 방법 및 이를 사용하는 무선 통신 단말
EP3592060B1 (en) * 2017-03-03 2021-07-28 Huawei Technologies Co., Ltd. Resource allocation method, determination method and apparatus
CN109565362B (zh) * 2017-03-10 2021-09-14 Lg 电子株式会社 无线lan系统中发送和接收信号的方法及装置
US11265048B2 (en) * 2018-02-01 2022-03-01 Mediatek Singapore Pte. Ltd. Group-based unequal MCS schemes for a single user station in WLAN transmissions
US11044056B2 (en) * 2018-02-01 2021-06-22 Mediatek Singapore Pte. Ltd. Enhanced resource unit allocation schemes for OFDMA transmission in WLAN
CN116388943B (zh) * 2018-07-25 2024-03-15 华为技术有限公司 资源单元指示方法、装置及存储介质
US11245501B2 (en) * 2018-09-04 2022-02-08 Qualcomm Incorporated Multi-access point scheduling in wireless local area networks
US11363518B2 (en) * 2018-12-11 2022-06-14 Qualcomm Incorporated High efficiency signaling
US11546938B2 (en) 2019-08-09 2023-01-03 Qualcomm Incorporated Physical layer preamble and signaling for wireless communication
US11889532B2 (en) * 2019-11-08 2024-01-30 Maxlinear, Inc. Multi-link range extension
JP7453774B2 (ja) 2019-11-18 2024-03-21 キヤノン株式会社 通信装置、情報処理装置、制御方法、及び、プログラム
JP7536869B2 (ja) * 2019-11-29 2024-08-20 エルジー エレクトロニクス インコーポレイティド 無線ｌａｎシステムにおけるマルチｒｕを介してｐｐｄｕを受信する方法および装置
WO2021112616A1 (ko) * 2019-12-05 2021-06-10 엘지전자 주식회사 무선 통신 시스템에서 자원 유닛을 할당하기 위한 기법
CN116419407B (zh) 2020-01-10 2024-09-24 华为技术有限公司 资源单元合并指示的方法和通信装置
US11601239B2 (en) * 2020-02-28 2023-03-07 Qualcomm Incorporated Physical (PHY) layer control for wireless local area network (WLAN) communication
CN117097450A (zh) * 2020-03-13 2023-11-21 华为技术有限公司 一种资源单元合并指示方法及通信装置
CN115699957A (zh) * 2020-06-15 2023-02-03 松下电器（美国）知识产权公司 用于多用户多输入多输出传输的通信装置和通信方法
US11696270B2 (en) * 2020-06-16 2023-07-04 Mediatek Singapore Pte. Ltd. Efficient resource unit allocation signaling in extreme-high-throughput wireless communications
US20230232385A1 (en) * 2020-06-26 2023-07-20 Panasonic Intellectual Property Corporation Of America Communication apparatus and communication method for resource unit allocation signalling
US11818698B2 (en) * 2021-05-17 2023-11-14 Qualcomm Incorporated Distributed resource unit transmission
CN118614029A (zh) * 2022-01-24 2024-09-06 Lg电子株式会社 用于无线lan系统中多个资源单元的分布式分配的方法和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150009894A1 (en) 2013-07-05 2015-01-08 Qualcomm Incorporated High efficiency wlan preamble structure
WO2015068968A1 (ko) 2013-11-07 2015-05-14 엘지전자 주식회사 무선랜에서 멀티 유저 상향링크 수신 방법 및 장치
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6338082B1 (en) * 1999-03-22 2002-01-08 Eric Schneider Method, product, and apparatus for requesting a network resource
KR101108957B1 (ko) * 2009-11-16 2012-02-09 엘지전자 주식회사 광대역 무선 접속 시스템에서의 그룹 자원 할당 방법
US8767642B2 (en) * 2009-12-18 2014-07-01 Samsung Electronics Co., Ltd. Efficient implicit indication of the size of messages containing variable-length fields in systems employing blind decoding
CN103299686B (zh) * 2011-01-10 2016-08-17 Lg电子株式会社 在无线局域网系统中发送管理信息帧的方法和设备
US9398123B2 (en) 2013-05-03 2016-07-19 Qualcomm Incorporated Systems and methods for aggregation of physical protocol data units on a wireless network
US9729285B2 (en) 2013-06-13 2017-08-08 Avago Technologies General Ip (Singapore) Pte. Ltd Flexible OFDMA packet structure for wireless communications
US10582025B2 (en) * 2015-05-05 2020-03-03 Samsung Electronics Co., Ltd. Efficient signaling and addressing in wireless local area network systems
US9912452B2 (en) * 2015-07-07 2018-03-06 Intel IP Corporation High efficiency signal field encoding structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150009894A1 (en) 2013-07-05 2015-01-08 Qualcomm Incorporated High efficiency wlan preamble structure
WO2015068968A1 (ko) 2013-11-07 2015-05-14 엘지전자 주식회사 무선랜에서 멀티 유저 상향링크 수신 방법 및 장치
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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Joonsuk Kim et al., "HE SIG-B Structure," IEEE 802.11-15/0821r2, 2015.07.11.
Katsuo Yunoki et al., "Considerations on HE-SIG-A/B," IEEE 802.11-15/0827r2, 2015.07.15.

Also Published As

Publication number Publication date
KR20180040148A (ko) 2018-04-19
JP6563584B2 (ja) 2019-08-21
HUE045750T2 (hu) 2020-01-28
CA2991266A1 (en) 2017-02-16
EP3335491B1 (en) 2019-07-31
WO2017027573A1 (en) 2017-02-16
TW201711505A (zh) 2017-03-16
EP3335491A1 (en) 2018-06-20
US10165551B2 (en) 2018-12-25
US20170048823A1 (en) 2017-02-16
ES2753782T3 (es) 2020-04-14
CN107926006B (zh) 2022-03-15
CN107926006A (zh) 2018-04-17
JP2018523412A (ja) 2018-08-16

Similar Documents

Publication Publication Date Title
KR102005995B1 (ko) 고효율성 무선 로컬 영역 네트워크 프리앰블에서의 자원 배정 시그널링
US12167415B2 (en) Wireless communication method and wireless communication terminal, which use discontinuous channel
US11109278B2 (en) Multiplexing clients of different generations in trigger-based transmissions
US10412718B2 (en) Preamble design aspects for high efficiency wireless local area networks
EP3707846B1 (en) Techniques for preamble puncturing
US20170064718A1 (en) Resource allocation signaling in a wireless local area network preamble
US10728070B2 (en) Method for transmitting or receiving signal in wireless LAN system and device therefor
EP3320624B1 (en) Techniques for transmitting/receiving wireless local area network information
KR20210141314A (ko) Wlan 시스템에서 확장된 대역폭 및 다중 자원 단위에 기초한 통신을 위한 장치 및 방법

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20180208

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20190131

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20190131

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190610

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190725

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190725

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20220622

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20230626

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20240624

Start annual number: 6

End annual number: 6