BR112019000009A2 - técnicas para sinalizar um headroom de potência de transmissão em um campo de controle - Google Patents

técnicas para sinalizar um headroom de potência de transmissão em um campo de controle

Info

Publication number
BR112019000009A2
BR112019000009A2 BR112019000009-7A BR112019000009A BR112019000009A2 BR 112019000009 A2 BR112019000009 A2 BR 112019000009A2 BR 112019000009 A BR112019000009 A BR 112019000009A BR 112019000009 A2 BR112019000009 A2 BR 112019000009A2
Authority
BR
Brazil
Prior art keywords
station
parameter
control parameters
power headroom
techniques
Prior art date
Application number
BR112019000009-7A
Other languages
English (en)
Inventor
Asterjadhi Alfred
Tian Bin
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019000009A2 publication Critical patent/BR112019000009A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—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)

Abstract

técnicas de comunicação sem fio em uma estação são descritas. um método para comunicação sem fio em uma estação inclui identificar uma pluralidade de parâmetros de controle, incluindo pelo menos um de um parâmetro de headroom de potência de transmissão da estação, um relatório de status de buffer da estação, um parâmetro de transmissão da estação, um parâmetro de recepção da estação, informação de qualidade de canal, um parâmetro de link, ou uma combinação dos mesmos. o método pode adicionalmente incluir identificar um quadro solicitante recebido de uma segunda estação, determinar a alocação de recursos para um unidade de dados em pacote de protocolo de convergência de camada física (plcp) (ppdu) incluindo uma ou mais unidades de dados de protocolo de controle de acesso ao meio (mac) (mpdus) a serem enviadas em resposta ao quadro solicitante, determinar se deve incluir um ou mais parâmetros de controle da pluralidade de parâmetros de controle em pelo menos uma das mpdu e transmitir a ppdu para a segunda estação.
BR112019000009-7A 2016-07-08 2017-07-07 técnicas para sinalizar um headroom de potência de transmissão em um campo de controle BR112019000009A2 (pt)

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 (1)

Publication Number Publication Date
BR112019000009A2 true BR112019000009A2 (pt) 2019-04-16

Family

ID=60910682

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019000009-7A BR112019000009A2 (pt) 2016-07-08 2017-07-07 técnicas para sinalizar um headroom de potência de transmissão em um campo de controle

Country Status (10)

Country Link
US (1) US10616884B2 (pt)
EP (1) EP3482588B1 (pt)
JP (1) JP6825077B2 (pt)
KR (1) KR102211039B1 (pt)
CN (1) CN109417764B (pt)
AU (1) AU2017292029B2 (pt)
BR (1) BR112019000009A2 (pt)
ES (1) ES2842326T3 (pt)
TW (1) TW201804841A (pt)
WO (1) WO2018009881A1 (pt)

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
WO2020218900A1 (ko) * 2019-04-25 2020-10-29 엘지전자 주식회사 무선 통신 시스템에서 전력 정보를 보고하는 방법 및 이를 위한 장치
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
US20240007966A1 (en) * 2020-11-05 2024-01-04 Beijing Xiaomi Mobile Software Co., Ltd. Communication method and electronic device
CN118201039A (zh) * 2022-12-14 2024-06-14 华为技术有限公司 通信方法及装置

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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
CN103718596B (zh) * 2011-06-08 2018-02-23 马维尔国际贸易有限公司 用于低数据速率wlan的高效传输
US9363707B2 (en) * 2011-12-29 2016-06-07 Qualcomm Incorporated Systems and methods for generating and decoding short control frames in wireless communications
TW201810965A (zh) 2012-05-09 2018-03-16 內數位專利控股公司 在吾線區域網路及無線傳送接收單元中多使用者多輸入多輸出通訊
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
US9860174B2 (en) * 2013-08-28 2018-01-02 Qualcomm Incorporated Methods and apparatus for acknowledgment of multi-user uplink wireless transmissions
US20160142122A1 (en) * 2013-10-17 2016-05-19 Qualcomm Incorporated Methods and apparatus for channel state information feedback
US20170126293A1 (en) * 2014-03-28 2017-05-04 Xiaogang Chen 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
CA2963228C (en) * 2014-10-01 2021-05-04 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)
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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

Also Published As

Publication number Publication date
US10616884B2 (en) 2020-04-07
ES2842326T3 (es) 2021-07-13
KR20190025900A (ko) 2019-03-12
CN109417764A (zh) 2019-03-01
EP3482588B1 (en) 2020-10-07
JP2019520767A (ja) 2019-07-18
TW201804841A (zh) 2018-02-01
CN109417764B (zh) 2021-11-23
EP3482588A1 (en) 2019-05-15
JP6825077B2 (ja) 2021-02-03
WO2018009881A1 (en) 2018-01-11
AU2017292029A1 (en) 2018-12-13
KR102211039B1 (ko) 2021-02-01
US20180014302A1 (en) 2018-01-11
AU2017292029B2 (en) 2021-11-04

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]