BR112020008785A2 - controle de potência em ambientes de feixe direcional - Google Patents

controle de potência em ambientes de feixe direcional Download PDF

Info

Publication number
BR112020008785A2
BR112020008785A2 BR112020008785-8A BR112020008785A BR112020008785A2 BR 112020008785 A2 BR112020008785 A2 BR 112020008785A2 BR 112020008785 A BR112020008785 A BR 112020008785A BR 112020008785 A2 BR112020008785 A2 BR 112020008785A2
Authority
BR
Brazil
Prior art keywords
specific
parameter
directional
report
uplink
Prior art date
Application number
BR112020008785-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Navid Abedini
Xiao Feng Wang
Bilal Sadiq
Sundar Subramanian
Muhammad Nazmul Islam
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 BR112020008785A2 publication Critical patent/BR112020008785A2/pt

Links

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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112020008785-8A 2017-11-03 2018-11-02 controle de potência em ambientes de feixe direcional BR112020008785A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762581538P 2017-11-03 2017-11-03
US62/581,538 2017-11-03
US16/178,527 US11160030B2 (en) 2017-11-03 2018-11-01 Power control in directional beam environments
US16/178,527 2018-11-01
PCT/US2018/058940 WO2019090063A1 (en) 2017-11-03 2018-11-02 Power control in directional beam environments

Publications (1)

Publication Number Publication Date
BR112020008785A2 true BR112020008785A2 (pt) 2020-10-20

Family

ID=66329116

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020008785-8A BR112020008785A2 (pt) 2017-11-03 2018-11-02 controle de potência em ambientes de feixe direcional

Country Status (8)

Country Link
US (1) US11160030B2 (enExample)
EP (1) EP3704905B1 (enExample)
JP (1) JP7280255B2 (enExample)
KR (1) KR102853824B1 (enExample)
CN (1) CN111295912B (enExample)
BR (1) BR112020008785A2 (enExample)
SG (1) SG11202002412TA (enExample)
WO (1) WO2019090063A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102463553B1 (ko) * 2018-01-12 2022-11-04 삼성전자 주식회사 차세대 통신 시스템에서 빔 정보 보고 방법 및 장치
EP3874603A1 (en) * 2018-10-30 2021-09-08 Nokia Solutions and Networks Oy Resource scheduling in communication systems
US10470073B1 (en) * 2018-12-06 2019-11-05 Sprint Spectrum L.P. Use of block error rate as basis to control configuration of MU-MIMO service
US12156142B2 (en) * 2019-01-11 2024-11-26 Telefonaktiebolaget Lm Ericsson (Publ) Power control reporting in a wireless communication system
JP2022520580A (ja) * 2019-02-14 2022-03-31 アップル インコーポレイテッド 放射及びパネル認識ビーム選択
US11641627B2 (en) 2019-08-02 2023-05-02 Qualcomm Incorporated Power control indication in groupcast sidelink communications
CN112399573B (zh) * 2019-08-15 2023-11-03 大唐移动通信设备有限公司 一种波束分配方法及装置
US11317356B2 (en) * 2020-02-21 2022-04-26 Qualcomm Incorporated Techniques for resource-specific transmit power control configuration
CN113365336B (zh) * 2020-03-06 2023-09-05 维沃移动通信有限公司 功率余量报告上报方法及终端
US20230232345A1 (en) * 2020-07-30 2023-07-20 Qualcomm Incorporated Differential power parameter reporting in multi-panel uplink transmission
KR20220015124A (ko) * 2020-07-30 2022-02-08 삼성전자주식회사 다중 빔 송신을 위한 송신 전력 제어 방법 및 전자 장치
WO2022040907A1 (en) * 2020-08-25 2022-03-03 Qualcomm Incorporated Uplink beam determination techniques for single frequency network communications
WO2022053740A1 (en) * 2020-09-14 2022-03-17 Nokia Technologies Oy Providing a first radio beam and a second radio beam
CN112511638B (zh) * 2020-12-04 2022-11-08 河南工学院 基于物联网的处理有机固废的远程控制方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7729714B2 (en) * 2005-12-20 2010-06-01 Qualcomm Incorporated Method and apparatus for reverse link transmit beam-forming
CN104104424B (zh) * 2008-05-09 2017-11-28 苹果公司 用于支持蜂窝网络中天线波束形成的系统和方法
EP3410789B1 (en) * 2009-10-02 2025-03-19 InterDigital Patent Holdings, Inc. Method and apparatus for transmit power control for multiple antenna transmissions in the uplink
CN102378239B (zh) * 2010-08-11 2015-11-25 电信科学技术研究院 功率余量的上报、获取方法和装置
KR102008467B1 (ko) * 2012-12-27 2019-08-07 삼성전자주식회사 빔포밍 기반 무선 통신시스템의 상향링크 전력 제어 방법 및 장치
CN105580448B (zh) * 2013-09-30 2020-05-19 索尼公司 通信控制设备、通信控制方法、终端设备和信息处理设备
JP6406777B2 (ja) * 2014-09-23 2018-10-17 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ビーム構成方法、基地局、およびユーザ機器
WO2017146773A1 (en) * 2016-02-26 2017-08-31 Intel IP Corporation Power control for links in beamforming systems
KR102021191B1 (ko) * 2016-10-21 2019-09-11 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 빔 동작을 위한 전력 헤드룸 보고 방법 및 장치
ES2895368T3 (es) * 2017-05-04 2022-02-21 Samsung Electronics Co Ltd Procedimiento y aparato para transmitir información del margen de potencia en un sistema de comunicación
US10462755B2 (en) * 2017-06-16 2019-10-29 Qualcomm Incorporated Techniques and apparatuses for power headroom reporting in new radio

Also Published As

Publication number Publication date
EP3704905A1 (en) 2020-09-09
JP7280255B2 (ja) 2023-05-23
US20190141640A1 (en) 2019-05-09
WO2019090063A1 (en) 2019-05-09
KR20200083469A (ko) 2020-07-08
CN111295912B (zh) 2023-05-16
US11160030B2 (en) 2021-10-26
KR102853824B1 (ko) 2025-09-01
JP2021502022A (ja) 2021-01-21
SG11202002412TA (en) 2020-05-28
EP3704905B1 (en) 2024-05-15
CN111295912A (zh) 2020-06-16

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