KR102211039B1 - 제어 필드에서 송신 전력 헤드룸을 시그널링하기 위한 기술들 - Google Patents

제어 필드에서 송신 전력 헤드룸을 시그널링하기 위한 기술들 Download PDF

Info

Publication number
KR102211039B1
KR102211039B1 KR1020197000373A KR20197000373A KR102211039B1 KR 102211039 B1 KR102211039 B1 KR 102211039B1 KR 1020197000373 A KR1020197000373 A KR 1020197000373A KR 20197000373 A KR20197000373 A KR 20197000373A KR 102211039 B1 KR102211039 B1 KR 102211039B1
Authority
KR
South Korea
Prior art keywords
station
parameter
ppdu
mpdus
control
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
KR1020197000373A
Other languages
English (en)
Korean (ko)
Other versions
KR20190025900A (ko
Inventor
알프레드 애스터자드히
빈 티안
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 KR20190025900A publication Critical patent/KR20190025900A/ko
Application granted granted Critical
Publication of KR102211039B1 publication Critical patent/KR102211039B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197000373A 2016-07-08 2017-07-07 제어 필드에서 송신 전력 헤드룸을 시그널링하기 위한 기술들 Active KR102211039B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662360302P 2016-07-08 2016-07-08
US62/360,302 2016-07-08
US201762466341P 2017-03-02 2017-03-02
US62/466,341 2017-03-02
US15/643,358 US10616884B2 (en) 2016-07-08 2017-07-06 Techniques for signaling a transmit power headroom in a control field
US15/643,358 2017-07-06
PCT/US2017/041222 WO2018009881A1 (en) 2016-07-08 2017-07-07 Techniques for signaling a transmit power headroom in a control field

Publications (2)

Publication Number Publication Date
KR20190025900A KR20190025900A (ko) 2019-03-12
KR102211039B1 true KR102211039B1 (ko) 2021-02-01

Family

ID=60910682

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197000373A Active KR102211039B1 (ko) 2016-07-08 2017-07-07 제어 필드에서 송신 전력 헤드룸을 시그널링하기 위한 기술들

Country Status (9)

Country Link
US (1) US10616884B2 (enExample)
EP (1) EP3482588B1 (enExample)
JP (1) JP6825077B2 (enExample)
KR (1) KR102211039B1 (enExample)
CN (1) CN109417764B (enExample)
AU (1) AU2017292029B2 (enExample)
ES (1) ES2842326T3 (enExample)
TW (1) TW201804841A (enExample)
WO (1) WO2018009881A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10356784B2 (en) * 2016-06-14 2019-07-16 Lg Electronics Inc. Method and apparatus for constructing control field including information regarding resource unit in wireless local area network system
US11271686B2 (en) * 2019-04-19 2022-03-08 Nxp Usa, Inc. Hybrid automatic repeat request acknowledgement and upload multiuser operation
US12256342B2 (en) 2019-04-25 2025-03-18 Lg Electronics Inc. Method for reporting power information in wireless communication system and device therefor
US11234243B2 (en) 2019-08-09 2022-01-25 Samsung Electronics Co., Ltd Method and system for transitioning station to uplink multi-user disable mode and uplink multi-user enable mode
CN113630789B (zh) * 2020-05-06 2024-09-20 联发科技股份有限公司 无线通信的装置和方法
CN115336333B (zh) * 2020-11-05 2025-03-04 北京小米移动软件有限公司 通信方法和通信设备
CN118201039A (zh) * 2022-12-14 2024-06-14 华为技术有限公司 通信方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013169389A1 (en) 2012-05-09 2013-11-14 Interdigital Patent Holdings, Inc. Multi-user multiple input multiple output communications in wireless local area networks and wireless transmit and receive units

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8537767B2 (en) * 2010-04-06 2013-09-17 Sunplus Technology Co., Ltd Method for performing power headroom reporting procedure and PHR MAC control element
US9337961B2 (en) * 2010-06-15 2016-05-10 Qualcomm Incorporated Method and apparatus for sending very high throughput WLAN acknowledgment frames
EP2719219B1 (en) * 2011-06-08 2016-12-07 Marvell World Trade Ltd. Efficient transmission for low data rate wlan
US9363707B2 (en) * 2011-12-29 2016-06-07 Qualcomm Incorporated Systems and methods for generating and decoding short control frames in wireless communications
WO2014069845A1 (en) * 2012-11-02 2014-05-08 Lg Electronics Inc. Method for transmitting power headroom report to network at user equipment in wireless communication system and an apparatus therefor
US11122587B2 (en) * 2013-02-07 2021-09-14 Interdigital Patent Holdings, Inc. Apparatus and methods for scheduling resources in mesh networks
US9191469B2 (en) * 2013-02-20 2015-11-17 Qualcomm Incorporated Acknowledgement (ACK) type indication and deferral time determination
US10531431B2 (en) * 2013-07-02 2020-01-07 Samsung Electronics Co., Ltd. Apparatus and method for allocating resources in device-to-device communication in wireless network
US10516614B2 (en) * 2013-08-28 2019-12-24 Qualcomm Incorporated Methods and apparatus for multiple user uplink
US20160142122A1 (en) * 2013-10-17 2016-05-19 Qualcomm Incorporated Methods and apparatus for channel state information feedback
WO2015143686A1 (en) * 2014-03-28 2015-10-01 Intel IP Corporation Improved signalling field in uplink mu-mimo
US9936492B2 (en) * 2014-07-11 2018-04-03 Qualcomm Incorporated Methods and systems for multi user uplink compatibility with legacy devices
US10320529B2 (en) * 2014-10-01 2019-06-11 Lg Electronics Inc. Data transmission method in wireless communication system and device therefor
US9722826B2 (en) * 2014-11-14 2017-08-01 Qualcomm Incorporated Enhancing modulation and coding scheme selection and medium access control (MAC) protocol data unit aggregation using MAC efficiency information
US9991996B2 (en) * 2015-02-03 2018-06-05 Stmicroelectronics, Inc. Scheduling for orthogonal frequency division multiple access (OFDMA) transmissions in a wireless local area network (WLAN)
US10567186B2 (en) * 2015-04-27 2020-02-18 Apple Inc. Multicast reliability enhancement
US10027782B2 (en) * 2015-10-02 2018-07-17 Newracom, Inc. Link adaptation for 802.11 system
US20170149523A1 (en) * 2015-11-20 2017-05-25 Intel IP Corporation Aggregation of multiuser frames

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013169389A1 (en) 2012-05-09 2013-11-14 Interdigital Patent Holdings, Inc. Multi-user multiple input multiple output communications in wireless local area networks and wireless transmit and receive units

Also Published As

Publication number Publication date
AU2017292029A1 (en) 2018-12-13
AU2017292029B2 (en) 2021-11-04
EP3482588B1 (en) 2020-10-07
BR112019000009A2 (pt) 2019-04-16
US10616884B2 (en) 2020-04-07
JP2019520767A (ja) 2019-07-18
JP6825077B2 (ja) 2021-02-03
CN109417764A (zh) 2019-03-01
ES2842326T3 (es) 2021-07-13
TW201804841A (zh) 2018-02-01
US20180014302A1 (en) 2018-01-11
CN109417764B (zh) 2021-11-23
KR20190025900A (ko) 2019-03-12
EP3482588A1 (en) 2019-05-15
WO2018009881A1 (en) 2018-01-11

Similar Documents

Publication Publication Date Title
KR102211039B1 (ko) 제어 필드에서 송신 전력 헤드룸을 시그널링하기 위한 기술들
US9060359B2 (en) Method and apparatus for transceiving data in a wireless LAN system
KR102213058B1 (ko) 무선랜 시스템에서 데이터 전송 방법 및 장치
JP4927095B2 (ja) Ｗｌａｎシステムにおいて複数モードの効率的な動作を提供するための方法およびシステム
KR102175543B1 (ko) 무선랜 시스템에서 숨겨진 노드 문제의 완화 방법
KR102207987B1 (ko) 무선랜 시스템에서 데이터 전송 방법 및 장치
US9894665B2 (en) Soft access point backend data connection speed within a Wi-Fi beacon
KR20210047869A (ko) 차세대 wi-fi 채널들을 위한 스캐닝 향상들
KR20140130120A (ko) 무선 통신 시스템에서 채널 액세스 방법 및 이를 위한 장치
KR102163555B1 (ko) 무선랜 시스템에서 데이터 전송 방법 및 장치
US20100177656A1 (en) Method and apparatus for transmitting and receiving wirelessly providing high capacity service using multiple access links
US20160323881A1 (en) Techniques for using alternate channels for acknowledgement messages
CN105340317A (zh) 用于在无线局域网系统中控制流量的方法和设备
KR20240101583A (ko) 채널 펑처링
KR20180005669A (ko) 전력 절감 트리거
CN119343986A (zh) 在信道可用性检查期间在混合动态频率选择信道上的发送
KR20150051145A (ko) 무선랜에서 데이터 송수신 방법 및 장치
KR20150052799A (ko) 무선랜 시스템에서 데이터 송수신 방법 및 장치
BR112019000009B1 (pt) Técnicas para sinalizar um headroom de potência de transmissão em um campo de controle
KR20240053468A (ko) Wlan 시스템에서 채널 액세스를 위한 장치 및 이의 동작 방법
KR20200054108A (ko) 통신 시스템에서 웨이크업 프레임의 송수신을 위한 방법 및 장치

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20190104

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
A302 Request for accelerated examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20200526

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20200526

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20200722

Patent event code: PE09021S01D

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: 20201030

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20210127

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20210127

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20241223

Start annual number: 5

End annual number: 5