CN109417764B - 用于在控制字段中用信号发送发射功率余量的技术 - Google Patents

用于在控制字段中用信号发送发射功率余量的技术 Download PDF

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Publication number
CN109417764B
CN109417764B CN201780041878.1A CN201780041878A CN109417764B CN 109417764 B CN109417764 B CN 109417764B CN 201780041878 A CN201780041878 A CN 201780041878A CN 109417764 B CN109417764 B CN 109417764B
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station
parameter
ppdu
transmit power
control
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Chinese (zh)
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CN109417764A (zh
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A·阿斯特尔贾迪
田彬
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • 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]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780041878.1A 2016-07-08 2017-07-07 用于在控制字段中用信号发送发射功率余量的技术 Active CN109417764B (zh)

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 2017-07-06
US15/643,358 US10616884B2 (en) 2016-07-08 2017-07-06 Techniques for signaling a transmit power headroom in a control field
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
CN109417764A CN109417764A (zh) 2019-03-01
CN109417764B true CN109417764B (zh) 2021-11-23

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CN201780041878.1A Active CN109417764B (zh) 2016-07-08 2017-07-07 用于在控制字段中用信号发送发射功率余量的技术

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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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN104272605A (zh) * 2012-05-09 2015-01-07 交互数字专利控股公司 无线局域网和无线发射和接收单元中的多用户多输入多输出通信

Family Cites Families (17)

* 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
JP2016511586A (ja) * 2013-02-07 2016-04-14 インターデイジタル パテント ホールディングス インコーポレイテッド メッシュネットワークのための装置および方法
US9191469B2 (en) * 2013-02-20 2015-11-17 Qualcomm Incorporated Acknowledgement (ACK) type indication and deferral time determination
WO2015002468A1 (en) * 2013-07-02 2015-01-08 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
CN106031123A (zh) * 2014-03-28 2016-10-12 英特尔Ip公司 上行链路mu-mimo中的改进信令字段
US9936492B2 (en) * 2014-07-11 2018-04-03 Qualcomm Incorporated Methods and systems for multi user uplink compatibility with legacy devices
KR102548620B1 (ko) * 2014-10-01 2023-06-29 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104272605A (zh) * 2012-05-09 2015-01-07 交互数字专利控股公司 无线局域网和无线发射和接收单元中的多用户多输入多输出通信
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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"IEEE P802.11 Wireless LANs"，Comment Resolutions on Clause 26.3.12.4;Lochan Verma等;《IEEE》;20160527;第1-5页 *
"IEEE P802.11 Wireless LANs"，Specification Framework for TGax;Robert Stacey;《IEEE》;20160525;第4.3、7.1.1、7.2.1节 *

Also Published As

Publication number Publication date
EP3482588A1 (en) 2019-05-15
KR102211039B1 (ko) 2021-02-01
JP6825077B2 (ja) 2021-02-03
AU2017292029A1 (en) 2018-12-13
US20180014302A1 (en) 2018-01-11
WO2018009881A1 (en) 2018-01-11
KR20190025900A (ko) 2019-03-12
JP2019520767A (ja) 2019-07-18
CN109417764A (zh) 2019-03-01
AU2017292029B2 (en) 2021-11-04
TW201804841A (zh) 2018-02-01
EP3482588B1 (en) 2020-10-07
US10616884B2 (en) 2020-04-07
BR112019000009A2 (pt) 2019-04-16
ES2842326T3 (es) 2021-07-13

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