KR20230006458A - 밀리미터파 대역들에서의 자기-간섭 및 크로스-링크 간섭 측정들을 위한 방법들 - Google Patents

밀리미터파 대역들에서의 자기-간섭 및 크로스-링크 간섭 측정들을 위한 방법들 Download PDF

Info

Publication number
KR20230006458A
KR20230006458A KR1020227034685A KR20227034685A KR20230006458A KR 20230006458 A KR20230006458 A KR 20230006458A KR 1020227034685 A KR1020227034685 A KR 1020227034685A KR 20227034685 A KR20227034685 A KR 20227034685A KR 20230006458 A KR20230006458 A KR 20230006458A
Authority
KR
South Korea
Prior art keywords
symbol
interference
sfi
measurement
base station
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020227034685A
Other languages
English (en)
Korean (ko)
Inventor
바산탄 라가반
알렉산더 도로센코
타오 루오
로버트 더글라스
제레미 대런 던워스
준이 리
앨런 민-트리엣 트란
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20230006458A publication Critical patent/KR20230006458A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04B17/345—Interference values
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/0696—Determining beam pairs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020227034685A 2020-04-13 2021-04-07 밀리미터파 대역들에서의 자기-간섭 및 크로스-링크 간섭 측정들을 위한 방법들 Pending KR20230006458A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063009236P 2020-04-13 2020-04-13
US63/009,236 2020-04-13
US17/224,004 US11818739B2 (en) 2020-04-13 2021-04-06 Methods for self-interference and cross-link interference measurements in millimeter wave bands
US17/224,004 2021-04-06
PCT/US2021/026154 WO2021211333A1 (en) 2020-04-13 2021-04-07 Methods for self-interference and cross-link interference measurements in millimeter wave bands

Publications (1)

Publication Number Publication Date
KR20230006458A true KR20230006458A (ko) 2023-01-10

Family

ID=78007264

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227034685A Pending KR20230006458A (ko) 2020-04-13 2021-04-07 밀리미터파 대역들에서의 자기-간섭 및 크로스-링크 간섭 측정들을 위한 방법들

Country Status (8)

Country Link
US (1) US11818739B2 (https=)
EP (1) EP4136783B1 (https=)
JP (1) JP7645277B2 (https=)
KR (1) KR20230006458A (https=)
CN (1) CN115362641A (https=)
BR (1) BR112022020009A2 (https=)
TW (1) TW202147882A (https=)
WO (1) WO2021211333A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025028762A1 (ko) 2023-07-28 2025-02-06 한국수력원자력 주식회사 공기유출구 위치 및 실린더 본체 장착방식이 개선된 수직형 경수로 사용후핵연료 건식저장모듈 및 이를 포함하는 저장시스템

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11510260B2 (en) * 2020-04-14 2022-11-22 Cisco Technology, Inc. Simultaneous transmit and receive capability indication method for multi-link devices
US11770862B2 (en) * 2020-06-30 2023-09-26 Apple Inc. Determining whether to display an indicator of millimeter wave cellular availability
WO2022032619A1 (en) * 2020-08-14 2022-02-17 Qualcomm Incorporated Slot format downlink control information for cross link interference measurement resource configuration
US11716745B1 (en) * 2021-06-16 2023-08-01 T-Mobile Innovations Llc Scheduler systems and methods
WO2023108370A1 (zh) * 2021-12-13 2023-06-22 北京小米移动软件有限公司 自干扰回避、测量结果发送方法和装置
WO2023173316A1 (en) * 2022-03-16 2023-09-21 Qualcomm Incorporated Differential user equipment (ue) cross-link interference (cli) report
GB2633086A (en) * 2023-09-01 2025-03-05 Nokia Technologies Oy Multi-band operation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10524255B2 (en) * 2016-05-20 2019-12-31 Lg Electronics Inc. Method and apparatus for handling DC subcarrier in NR carrier in wireless communication system
US11102045B2 (en) * 2017-03-24 2021-08-24 Lg Electronics Inc. Method for transmitting or receiving signal in wireless communication system and apparatus therefor
KR102169260B1 (ko) * 2017-09-08 2020-10-26 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 빔 포밍 전송을 고려한 무허가 스펙트럼에서의 채널 사용 방법 및 장치
US11025456B2 (en) * 2018-01-12 2021-06-01 Apple Inc. Time domain resource allocation for mobile communication
JPWO2019142512A1 (ja) 2018-01-16 2021-01-14 ソニー株式会社 通信装置及び通信方法
CN110139306B (zh) 2018-02-09 2021-12-31 华为技术有限公司 发送测量报告的方法、通信装置和系统
US20200092739A1 (en) * 2018-09-18 2020-03-19 Qualcomm Incorporated Methods and apparatuses for a user equipment (ue) based channel state information (csi) reporting request

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025028762A1 (ko) 2023-07-28 2025-02-06 한국수력원자력 주식회사 공기유출구 위치 및 실린더 본체 장착방식이 개선된 수직형 경수로 사용후핵연료 건식저장모듈 및 이를 포함하는 저장시스템

Also Published As

Publication number Publication date
US20210321415A1 (en) 2021-10-14
WO2021211333A1 (en) 2021-10-21
CN115362641A (zh) 2022-11-18
JP7645277B2 (ja) 2025-03-13
EP4136783A1 (en) 2023-02-22
EP4136783B1 (en) 2024-08-21
US11818739B2 (en) 2023-11-14
TW202147882A (zh) 2021-12-16
BR112022020009A2 (pt) 2022-11-22
JP2023521300A (ja) 2023-05-24

Similar Documents

Publication Publication Date Title
US11778641B2 (en) Configurations for sidelink beam management
CN115398962B (zh) 测量交叉链路干扰
US12519603B2 (en) Techniques for precoding in full duplex wireless communications systems
EP4136783B1 (en) Methods for self-interference and cross-link interference measurements in millimeter wave bands
EP4641953A2 (en) Resource set configuration reporting with multiple channel and interference measurements
EP4189912B1 (en) Techniques for declaring default operating frequencies
EP4052382B1 (en) Antenna correlation feedback for partial reciprocity
US12395971B2 (en) Slot format downlink control information for cross link interference measurement resource configuration
US12489579B2 (en) Uplink reference signal techniques for non-codebook-based wireless communications
US12615650B2 (en) Resource allocation for sidelink full duplex communications
CN115516957B (zh) 部分频带的信道状态信息报告
US20240195553A1 (en) Reference signal phase time drift model reporting for reference signal time-domain coherency in new radio
US11683711B2 (en) Measurement report with nested indexing
US20230147146A1 (en) Reference signal for cross-link interference measurement
US12477369B2 (en) Reporting neighboring cell interference due to beam jamming
CN115699950B (zh) 用于物理共享信道的相位跟踪参考信号对准
EP4183068B1 (en) Power configuration of self-interference measurement
US11576201B2 (en) Candidate uplink grants for channel access
EP4399802A1 (en) Dynamic quasi co-location mapping for multiple links with assistive communication nodes
WO2022087948A1 (en) Techniques for mapping sounding reference signal resources
US12213137B2 (en) Slot structure for automatic gain control for high subcarrier spacing
US12621103B2 (en) Techniques for mapping sounding reference signal resources

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20221005

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20240322

Comment text: Request for Examination of Application