SG11202007742PA - Mitigation of maximum permissible exposure (mpe) constraint based on user equipment (ue) feedbacks - Google Patents

Mitigation of maximum permissible exposure (mpe) constraint based on user equipment (ue) feedbacks

Info

Publication number
SG11202007742PA
SG11202007742PA SG11202007742PA SG11202007742PA SG11202007742PA SG 11202007742P A SG11202007742P A SG 11202007742PA SG 11202007742P A SG11202007742P A SG 11202007742PA SG 11202007742P A SG11202007742P A SG 11202007742PA SG 11202007742P A SG11202007742P A SG 11202007742PA
Authority
SG
Singapore
Prior art keywords
mpe
feedbacks
mitigation
user equipment
maximum permissible
Prior art date
Application number
SG11202007742PA
Other languages
English (en)
Inventor
Vasanthan Raghavan
Sundar Subramanian
Ashwin Sampath
Junyi Li
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 SG11202007742PA publication Critical patent/SG11202007742PA/en

Links

Classifications

    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04W52/06—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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
    • H04W52/367—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Paper (AREA)
SG11202007742PA 2018-02-16 2019-01-25 Mitigation of maximum permissible exposure (mpe) constraint based on user equipment (ue) feedbacks SG11202007742PA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862710421P 2018-02-16 2018-02-16
US16/256,603 US11240766B2 (en) 2018-02-16 2019-01-24 Mitigation of maximum permissible exposure (MPE) constraint based on user equipment (UE) feedbacks
PCT/US2019/015214 WO2019160669A1 (en) 2018-02-16 2019-01-25 Mitigation of maximum permissible exposure (mpe) constraint based on user equipment (ue) feedbacks

Publications (1)

Publication Number Publication Date
SG11202007742PA true SG11202007742PA (en) 2020-09-29

Family

ID=67618334

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202007742PA SG11202007742PA (en) 2018-02-16 2019-01-25 Mitigation of maximum permissible exposure (mpe) constraint based on user equipment (ue) feedbacks

Country Status (10)

Country Link
US (1) US11240766B2 (zh)
EP (1) EP3753313B1 (zh)
JP (1) JP7309736B2 (zh)
KR (1) KR20200120631A (zh)
CN (1) CN111699726B (zh)
AU (1) AU2019220486B2 (zh)
BR (1) BR112020016237A2 (zh)
SG (1) SG11202007742PA (zh)
TW (1) TWI788516B (zh)
WO (1) WO2019160669A1 (zh)

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US10681644B2 (en) 2018-08-21 2020-06-09 Qualcomm Incorporated Reporting actual uplink transmission power
US11129109B2 (en) 2019-05-06 2021-09-21 Qualcomm Incorporated Uplink transmission techniques for exposure limited transmissions
US11310751B2 (en) 2019-05-28 2022-04-19 Qualcomm Incorporated Maximum permissible exposure assisted uplink traffic grant allocation
EP3991481A1 (en) * 2019-06-28 2022-05-04 Nokia Technologies OY Signaling power exposure events
GB201913562D0 (en) * 2019-09-20 2019-11-06 Nokia Technologies Oy MPE Assistance in telecommunication systems
CN113141655B (zh) * 2020-01-19 2022-08-19 华为技术有限公司 一种波束选择方法及通信装置
EP4096269A4 (en) * 2020-01-24 2023-10-11 Ntt Docomo, Inc. USER TERMINAL, WIRELESS COMMUNICATION METHOD AND BASE STATION
US20230022469A1 (en) * 2020-02-11 2023-01-26 Qualcomm Incorporated Reporting for maximum permissible exposure
WO2021168642A1 (en) * 2020-02-25 2021-09-02 Qualcomm Incorporated Techniques for detecting maximum permissible exposure (mpe) events in wireless communications
WO2021174517A1 (en) * 2020-03-06 2021-09-10 Qualcomm Incorporated Cell mobility in handling maximum permissible exposure event
EP4115660A4 (en) * 2020-03-06 2023-11-22 Qualcomm Incorporated INFORMATION REPORT ON MAXIMUM ALLOWABLE EXPOSURE
JP7349584B2 (ja) * 2020-03-18 2023-09-22 コムキャスト ケーブル コミュニケーションズ， エルエルシー 無線通信のための曝露検出及び報告
EP4128885A4 (en) * 2020-03-25 2024-04-24 Nokia Technologies Oy PROACTIVE MEASURES TO REDUCE THE IMPACT OF THE POWER OUTAGE
WO2021189281A1 (en) * 2020-03-25 2021-09-30 Qualcomm Incorporated Techniques for maximum permissible exposure reporting
WO2021189342A1 (en) * 2020-03-26 2021-09-30 Qualcomm Incorporated Maximum permissible exposure reporting configuration in carrier aggregation and dual connectivity
WO2021234213A1 (en) * 2020-05-20 2021-11-25 Nokia Technologies Oy Exchange of maximum permissible exposure related information during handover
EP4154422A4 (en) * 2020-05-22 2024-06-26 Nokia Technologies Oy FACILITATION OF MPE INDICATION IN LAYER 2 PHR REPORTING
US20210399783A1 (en) * 2020-06-22 2021-12-23 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmit beam selection
US11743833B2 (en) 2020-07-06 2023-08-29 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmit beam selection procedures
KR20230066388A (ko) * 2020-10-08 2023-05-15 엘지전자 주식회사 무선 통신 시스템에서 전력 헤드룸 보고를 위한 방법 및 그 장치
US20230189196A1 (en) * 2020-10-09 2023-06-15 Apple Inc. Technologies and methods for position sensing
US11576188B2 (en) * 2020-12-17 2023-02-07 T-Mobile Usa, Inc. External interference radar
EP4278726A1 (en) * 2021-01-15 2023-11-22 Qualcomm Incorporated Maximum permissible exposure reporting
WO2023060424A1 (en) * 2021-10-12 2023-04-20 Qualcomm Incorporated Uplink (ul) beam reset after maximum permissible exposure (mpe) report
CN118216187A (zh) * 2021-11-01 2024-06-18 上海诺基亚贝尔股份有限公司 双连接中的功率管理
CN116367209A (zh) * 2021-12-28 2023-06-30 华为技术有限公司 通信方法、装置、存储介质及计算机程序产品

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US7177419B2 (en) * 2004-09-22 2007-02-13 2Wire, Inc. Methods and apparatuses for detecting and reducing non-linear echo in a multi-carrier communication system
US20080219343A1 (en) * 2007-03-09 2008-09-11 Sharp Laboratories Of America, Inc. Systems and methods for processing a signal within a communications system with a superimposed reference signal
US10076228B1 (en) * 2008-10-29 2018-09-18 University Of South Florida Minimally invasive networked surgical system and method
US9019902B2 (en) * 2008-11-11 2015-04-28 Qualcomm Incorporated Channel quality feedback in multicarrier systems
US8565205B2 (en) 2010-11-04 2013-10-22 Qualcomm Incorporated Specific absorption rate backoff in power headroom report
CN102655673B (zh) 2011-03-01 2014-11-26 瑞昱半导体股份有限公司 功率调整装置及其调整方法
WO2012143936A1 (en) * 2011-04-21 2012-10-26 Muthukumar Prasad Smart active antenna radiation pattern optimising system for mobile devices achieved by sensing device proximity environment with property, position, orientation, signal quality and operating modes
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US20150063150A1 (en) * 2013-09-04 2015-03-05 Qualcomm Incorporated Measurement reporting in unlicensed spectrum
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Also Published As

Publication number Publication date
CN111699726B (zh) 2023-08-29
CN111699726A (zh) 2020-09-22
WO2019160669A1 (en) 2019-08-22
EP3753313B1 (en) 2023-09-27
TW201935967A (zh) 2019-09-01
EP3753313A1 (en) 2020-12-23
JP7309736B2 (ja) 2023-07-18
BR112020016237A2 (pt) 2020-12-15
EP3753313C0 (en) 2023-09-27
AU2019220486A1 (en) 2020-08-06
US20190261289A1 (en) 2019-08-22
AU2019220486B2 (en) 2023-12-21
US11240766B2 (en) 2022-02-01
KR20200120631A (ko) 2020-10-21
TWI788516B (zh) 2023-01-01
JP2021514588A (ja) 2021-06-10

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