HUE046807T2 - Teljesítményvezérlés feltöltés irányú kapcsolati átvitelekhez - Google Patents

Teljesítményvezérlés feltöltés irányú kapcsolati átvitelekhez

Info

Publication number
HUE046807T2
HUE046807T2 HUE16822350A HUE16822350A HUE046807T2 HU E046807 T2 HUE046807 T2 HU E046807T2 HU E16822350 A HUE16822350 A HU E16822350A HU E16822350 A HUE16822350 A HU E16822350A HU E046807 T2 HUE046807 T2 HU E046807T2
Authority
HU
Hungary
Prior art keywords
power control
uplink connections
uplink
connections
power
Prior art date
Application number
HUE16822350A
Other languages
English (en)
Inventor
Arjun Bharadwaj
Bin Tian
Original Assignee
Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Publication of HUE046807T2 publication Critical patent/HUE046807T2/hu

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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04W52/10—Open loop 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]
    • H04W52/06—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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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]
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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]
    • H04W52/30—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
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
HUE16822350A 2015-12-17 2016-12-15 Teljesítményvezérlés feltöltés irányú kapcsolati átvitelekhez HUE046807T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562269039P 2015-12-17 2015-12-17
US15/379,350 US9980233B2 (en) 2015-12-17 2016-12-14 Power control for uplink transmissions

Publications (1)

Publication Number Publication Date
HUE046807T2 true HUE046807T2 (hu) 2020-03-30

Family

ID=57714706

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE16822350A HUE046807T2 (hu) 2015-12-17 2016-12-15 Teljesítményvezérlés feltöltés irányú kapcsolati átvitelekhez

Country Status (18)

Country Link
US (2) US9980233B2 (hu)
EP (1) EP3391693B1 (hu)
JP (1) JP6543772B2 (hu)
KR (1) KR102054183B1 (hu)
CN (1) CN108432299B (hu)
AU (1) AU2016374250A1 (hu)
CA (1) CA3005133A1 (hu)
CL (1) CL2018001571A1 (hu)
CO (1) CO2018005974A2 (hu)
ES (1) ES2773139T3 (hu)
HU (1) HUE046807T2 (hu)
MX (1) MX2018007118A (hu)
PH (1) PH12018500996A1 (hu)
RU (1) RU2018121037A (hu)
SG (1) SG11201803775QA (hu)
TW (1) TWI644587B (hu)
WO (1) WO2017106534A1 (hu)
ZA (1) ZA201804029B (hu)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11470638B2 (en) * 2015-03-11 2022-10-11 Sharp Kabushiki Kaisha Terminal apparatus and communication method
JP6729582B2 (ja) * 2015-07-07 2020-07-22 ソニー株式会社 通信装置および通信方法
US9998263B2 (en) * 2015-08-10 2018-06-12 Intel IP Corporation Scheduling resources for orthogonal frequency division multiple access uplink transmissions
US11032780B2 (en) * 2015-09-03 2021-06-08 Qualcomm Incorporated Power control in wireless networks
US9980233B2 (en) * 2015-12-17 2018-05-22 Qualcomm Incorporated Power control for uplink transmissions
US20170359819A1 (en) * 2016-01-19 2017-12-14 Mediatek Inc. Neighborhood Awareness Network and Multi-Channel Operation over OFDMA
US10397024B2 (en) * 2016-03-04 2019-08-27 Intel IP Corporation Signaling for uplink sounding
US10341065B2 (en) 2016-04-26 2019-07-02 Apple Inc. Access-category-based multi-user trigger frames
CN115942507B (zh) 2016-05-13 2025-05-09 松下电器（美国）知识产权公司 用于第一无线台的集成电路
US11375400B2 (en) * 2017-07-06 2022-06-28 Sony Corporation Wireless communication apparatus and method for generating midamble and controlling transmission power
WO2019027495A1 (en) * 2017-08-04 2019-02-07 Intel Corporation ENHANCED MULTI-USER UPLINK POWER CONTROL DURING TXOP
US10334534B2 (en) * 2017-09-19 2019-06-25 Intel Corporation Multiuser uplink power control with user grouping
US10375652B2 (en) * 2017-12-19 2019-08-06 Itron Global Sarl Transmission power control for wireless communication devices
SG11202005897RA (en) * 2018-02-07 2020-07-29 Sony Corp Communication apparatus and communication method
JP2021100145A (ja) * 2018-03-28 2021-07-01 ソニーグループ株式会社 無線通信装置および無線通信方法
US12047876B2 (en) * 2018-05-31 2024-07-23 Maxlinear, Inc. Multi-radio wireless transceiver power conservation
GB2575330B (en) * 2018-07-06 2021-02-24 Canon Kk Direct link and downlink transmissions in trigger-based multi-user transmissions
US11930430B2 (en) * 2018-07-20 2024-03-12 Doodle Labs (SG) PTE LTD. Specialized wireless network arrangements for industrial applications
US10588089B1 (en) * 2018-09-21 2020-03-10 Qualcomm Incorporated Mitigation of calibration errors
US11388682B2 (en) 2018-10-11 2022-07-12 Hewlett-Packard Development Company, L.P. Device noise-based received signal strength indicator value modifications
US10666542B1 (en) * 2019-01-15 2020-05-26 Litepoint Corporation System and method for testing a data packet signal transceiver
US11432247B2 (en) * 2019-04-22 2022-08-30 Cypress Semiconductor Corporation Methods, systems and devices for varying wireless transmit power based on path loss information
WO2020096663A1 (en) * 2019-07-23 2020-05-14 Futurewei Technologies, Inc. Uplink power control in multi-band transmission
US11277794B2 (en) * 2019-07-31 2022-03-15 Hewlett Packard Enterprise Development Lp Power save aware RU allocation
US11191038B2 (en) * 2019-12-26 2021-11-30 Intel Corporation Determining wideband transmission power based on interference and preamble detection levels for an overlapping basic service set
CN113163372A (zh) * 2020-01-07 2021-07-23 华为技术有限公司 一种设备到设备d2d传输方法及通信装置
US20230164822A1 (en) * 2020-04-30 2023-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Partially overlapped csi-rs shifting
FR3110806A1 (fr) * 2020-05-19 2021-11-26 Orange Procédé de gestion d’un point d’accès sans fil, procédé de transmission de données d’une station vers un point d’accès sans fil, point d’accès, station, et programme d’ordinateur correspondants.
CN113825167B (zh) * 2020-06-18 2024-06-11 华为技术有限公司 链路可达性的确定方法及装置
KR20230039642A (ko) * 2020-07-17 2023-03-21 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 단말, 및, 통신 방법
US12520248B2 (en) 2020-11-05 2026-01-06 Beijing Xiaomi Mobile Software Co., Ltd. Communication method and electronic device
CN115474263A (zh) * 2021-06-11 2022-12-13 华为技术有限公司 无线局域网中发送功率确定方法及相关装置
US12101725B2 (en) 2021-09-22 2024-09-24 Apple Inc. Transmission power control
TWI825775B (zh) * 2022-06-09 2023-12-11 瑞昱半導體股份有限公司 正交分頻多重存取的功率控制方法與相關存取點
CN115226159A (zh) * 2022-07-15 2022-10-21 深圳市联平半导体有限公司 基于空间复用机制的退避参数的确定方法以及装置
CN115413007A (zh) * 2022-08-04 2022-11-29 深圳市联平半导体有限公司 发射功率调节方法、装置、终端及存储介质
WO2024027494A1 (zh) 2022-08-04 2024-02-08 联洲集团有限公司 发射功率调整方法
EP4583593A4 (en) * 2023-11-13 2025-07-16 Shenzhen Taiden Ind Co Ltd METHOD FOR CONTROLLING TRANSMISSION POWER OF DIGITAL INFRARED CONFERENCE UNIT, COMMUNICATION DEVICE AND MEDIUM

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6996069B2 (en) * 2000-02-22 2006-02-07 Qualcomm, Incorporated Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
US7443821B2 (en) * 2004-01-08 2008-10-28 Interdigital Technology Corporation Method for clear channel assessment optimization in a wireless local area network
US8909945B2 (en) * 2005-04-08 2014-12-09 Interdigital Technology Corporation Method for transmit and receive power control in mesh systems
US7801546B2 (en) * 2005-09-26 2010-09-21 Cisco Technology, Inc. Distributing configuration parameters in a high density network
US9031044B2 (en) * 2008-08-20 2015-05-12 Qualcomm Incorporated Power control for wireless LAN stations
US8761033B2 (en) 2009-06-29 2014-06-24 Qualcomm Incorporated Method and apparatus for multi-station request messaging
US8340593B2 (en) * 2009-11-10 2012-12-25 Intel Corporation Techniques to control uplink power
CN102026359B (zh) * 2010-12-31 2014-10-29 普联技术有限公司 一种自动调节无线发射功率的方法、系统及ap和sta
JP5898376B2 (ja) * 2012-04-30 2016-04-06 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 ＣＯＢＲＡ（ｃｏｏｒｄｉｎａｔｅｄｏｒｔｈｏｇｏｎａｌｂｌｏｃｋ−ｂａｓｅｄｒｅｓｏｕｒｃｅａｌｌｏｃａｔｉｏｎ）動作をサポートする方法および装置
EP3236698A1 (en) * 2012-11-02 2017-10-25 Interdigital Patent Holdings, Inc. Power control methods and procedures for wireless local area networks
US9615336B2 (en) * 2013-05-23 2017-04-04 Qualcomm Incorporated Uplink power headroom management for connectivity with logically separate cells
US9860174B2 (en) * 2013-08-28 2018-01-02 Qualcomm Incorporated Methods and apparatus for acknowledgment of multi-user uplink wireless transmissions
US9807699B2 (en) 2013-09-13 2017-10-31 Interdigital Patent Holdings, Inc. Clear channel assessment (CCA) threshold adaptation method
US20150124677A1 (en) * 2013-11-04 2015-05-07 Qualcomm Incorporated Definition of different ndp ps-poll types
CN103619058B (zh) * 2013-11-22 2017-08-25 北京奇虎科技有限公司 无线路由设备的发射功率调节方法和装置
KR20160019867A (ko) * 2014-08-12 2016-02-22 뉴라컴 인코포레이티드 고효율 무선랜 디바이스 전송 전력 제어
US9806860B2 (en) * 2014-08-28 2017-10-31 Avago Technologies General Ip (Singapore) Pte. Ltd. Mechanisms for single user (SU) and multiple user (MU) transmission and association via polling within wireless communications
US9967827B2 (en) * 2014-10-02 2018-05-08 Futurewei Technologies, Inc. System and method for power control
US9949285B2 (en) * 2015-01-07 2018-04-17 Futurewei Technologies, Inc. System and method for digital communications with interference avoidance
US9980233B2 (en) 2015-12-17 2018-05-22 Qualcomm Incorporated Power control for uplink transmissions

Also Published As

Publication number Publication date
AU2016374250A1 (en) 2018-05-24
CO2018005974A2 (es) 2018-07-10
CN108432299B (zh) 2021-08-06
PH12018500996A1 (en) 2019-01-28
SG11201803775QA (en) 2018-07-30
CN108432299A (zh) 2018-08-21
MX2018007118A (es) 2018-09-07
EP3391693A1 (en) 2018-10-24
TW201724891A (zh) 2017-07-01
BR112018011953A2 (en) 2018-12-04
WO2017106534A1 (en) 2017-06-22
US20180249421A1 (en) 2018-08-30
EP3391693B1 (en) 2019-11-13
JP6543772B2 (ja) 2019-07-10
RU2018121037A (ru) 2020-01-17
ES2773139T3 (es) 2020-07-09
HK1258576A1 (zh) 2019-11-15
US10225804B2 (en) 2019-03-05
KR20180069928A (ko) 2018-06-25
ZA201804029B (en) 2019-04-24
KR102054183B1 (ko) 2019-12-10
JP2018537919A (ja) 2018-12-20
TWI644587B (zh) 2018-12-11
US9980233B2 (en) 2018-05-22
CL2018001571A1 (es) 2018-12-21
CA3005133A1 (en) 2017-06-22
US20170181102A1 (en) 2017-06-22

Similar Documents

Publication Publication Date Title
HUE046807T2 (hu) Teljesítményvezérlés feltöltés irányú kapcsolati átvitelekhez
EP3669466C0 (en) UPLINK POWER CONTROL
HUE052911T2 (hu) Nyalábváltás utáni feltöltés irányú kapcsolati adási teljesítmény vezérlés
DK3271988T3 (da) Dynamisk hybrid styring
GB201522651D0 (en) Solid state power control
DK3072835T3 (da) Fremgangsmåde til fremføring
GB2541036B (en) Power optimisation
DK2997550T4 (da) Fremgangsmåde til adgangskontrol
DK3234128T3 (da) Sekventeringskontroller
HUE054581T2 (hu) Áramelosztó
EP3665969C0 (en) PROCEDURE-BASED UPLINK POWER CONTROL
DK3172634T3 (da) Reguleringsarmatur
DK3362444T3 (da) Forbindelser
DK3313771T3 (da) Kranstyring
LT3393753T (lt) Monolitinis nuotolinio valdymo pultas
EP3352369C0 (en) INVERTER CONTROL DEVICE
EP3185657C0 (en) CONTROLLER
DK3331885T3 (da) Forbindelser
DE112015006829A5 (de) Ventileinrichtung
DE112016003063A5 (de) Verstellvorrichtung
EP3556152A4 (en) TRANSMIT POWER SETTINGS
ZA201603296B (en) Power control arrangement
TH1601001618B (th) วิธีการควบคุม สำหรับตัวแปลงผันกำลังโดยตรง
FI20155240A7 (fi) Säätöyksikkö
GB201518401D0 (en) Power optimization