TWI831972B - 用於下行鏈路或上行鏈路定位參考信號之路徑損失或上行鏈路空間傳輸束參考信號之最大數目 - Google Patents

用於下行鏈路或上行鏈路定位參考信號之路徑損失或上行鏈路空間傳輸束參考信號之最大數目 Download PDF

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Publication number
TWI831972B
TWI831972B TW109115766A TW109115766A TWI831972B TW I831972 B TWI831972 B TW I831972B TW 109115766 A TW109115766 A TW 109115766A TW 109115766 A TW109115766 A TW 109115766A TW I831972 B TWI831972 B TW I831972B
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Taiwan
Prior art keywords
reference signals
downlink
maximum number
component carriers
spatial
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TW109115766A
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English (en)
Chinese (zh)
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TW202106053A (zh
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亞歷山德羅斯 馬諾拉科斯
索尼 亞卡瑞蘭
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美商高通公司
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    • 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
    • H04B17/347—Path loss
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/25—Monitoring; Testing of receivers taking multiple measurements
    • H04B17/252—Monitoring; Testing of receivers taking multiple measurements measuring signals from different transmission points or directions of arrival, e.g. in multi RAT or dual connectivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/27—Monitoring; Testing of receivers for locating or positioning the transmitter
    • 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
    • H04B7/022—Site diversity; Macro-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
    • H04B7/0686—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
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • 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
    • H04L27/261—Details of reference signals
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
TW109115766A 2019-05-30 2020-05-12 用於下行鏈路或上行鏈路定位參考信號之路徑損失或上行鏈路空間傳輸束參考信號之最大數目 TWI831972B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GR20190100236 2019-05-30
GR20190100236 2019-05-30
US16/871,889 2020-05-11
US16/871,889 US11576060B2 (en) 2019-05-30 2020-05-11 Maximum number of path loss or uplink spatial transmit beam reference signals for downlink or uplink positioning reference signals

Publications (2)

Publication Number Publication Date
TW202106053A TW202106053A (zh) 2021-02-01
TWI831972B true TWI831972B (zh) 2024-02-11

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TW109115766A TWI831972B (zh) 2019-05-30 2020-05-12 用於下行鏈路或上行鏈路定位參考信號之路徑損失或上行鏈路空間傳輸束參考信號之最大數目

Country Status (8)

Country Link
US (1) US11576060B2 (https=)
EP (1) EP3977647B1 (https=)
JP (1) JP7439133B2 (https=)
KR (1) KR20220016461A (https=)
CN (1) CN113875174B (https=)
AU (1) AU2020283409B2 (https=)
TW (1) TWI831972B (https=)
WO (1) WO2020242755A1 (https=)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11502800B2 (en) * 2019-08-13 2022-11-15 Huawei Technologies Co., Ltd. Methods and apparatuses for configuration of sounding reference signal for serving and neighboring cell measurements
US11792750B2 (en) * 2020-05-15 2023-10-17 Qualcomm Incorporated Reference timing for multiple transmission and reception points in multi-radio dual connectivity
EP4181567A4 (en) * 2020-07-07 2024-03-13 Beijing Xiaomi Mobile Software Co., Ltd. POSITIONING METHOD AND APPARATUS, COMMUNICATION DEVICE AND INFORMATION MEDIUM
BR112023001812A2 (pt) * 2020-08-05 2023-02-23 Apple Inc Sistemas e métodos para monitoramento de pdcch em novo rádio
EP4229775A1 (en) * 2020-10-14 2023-08-23 Qualcomm Incorporated Hierarchical ue positioning
EP4016859B1 (en) * 2020-12-21 2025-09-10 Nokia Technologies Oy Improved uplink operation
KR102671674B1 (ko) * 2020-12-22 2024-05-31 텔레폰악티에볼라겟엘엠에릭슨(펍) 기준 신호를 처리하기 위한 무선 통신 네트워크에서의 방법 및 송수신기
EP4287686A4 (en) * 2021-01-29 2024-10-23 Ntt Docomo, Inc. WIRELESS COMMUNICATION TERMINAL AND METHOD
CN116250187A (zh) * 2021-02-09 2023-06-09 上海诺基亚贝尔股份有限公司 用于定位参考信号的基于移动性的波束配置
US11805552B2 (en) 2021-02-26 2023-10-31 Qualcomm Incorporated User equipment enabled sidelink ranging with adjustable bandwidth
KR20230150959A (ko) * 2021-02-26 2023-10-31 퀄컴 인코포레이티드 조정 가능한 대역폭을 이용한 사용자 장비 가능 사이드링크레인징
KR20230154818A (ko) 2021-03-05 2023-11-09 퀄컴 인코포레이티드 Ris(reconfigurable intelligent surface)-보조 및 비-ris-보조 신호 타이밍
US20240430840A1 (en) * 2021-03-05 2024-12-26 Qualcomm Incorporated Ris-aided and non-ris-aided uplink signaling
JP2024512639A (ja) 2021-03-30 2024-03-19 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 無線通信システムにおける低減されたレイテンシを有する測位のための方法及びｗｔｒｕ
US20240210514A1 (en) * 2021-04-16 2024-06-27 Lenovo (Singapore) Pte. Ltd. Enhancing location estimate accuracy
US12568442B2 (en) * 2021-05-18 2026-03-03 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for uplink power control
CN115529112A (zh) * 2021-06-25 2022-12-27 华为技术有限公司 一种参考信号的发送与配置方法及装置
US20240340145A1 (en) * 2021-07-21 2024-10-10 Qualcomm Incorporated Prioritization of positioning reference signal processing for sounding reference signals for positioning
KR20240036587A (ko) * 2021-08-10 2024-03-20 퀄컴 인코포레이티드 사이드링크 보조 도착 시간 차이 기반 포지셔닝
US12425166B2 (en) 2021-09-24 2025-09-23 Apple Inc. Method for simultaneous reception of SSB and other signals
US12010632B2 (en) 2022-02-18 2024-06-11 T-Mobile Innovations Llc Optimizing coverage and power usage in a network deploying an unlicensed band
WO2023157319A1 (ja) * 2022-02-21 2023-08-24 株式会社Ｎｔｔドコモ 基地局及び通信方法
US12382431B2 (en) * 2022-08-03 2025-08-05 T-Mobile Innovations Llc Optimizing special subframes to minimize time-of-flight
US20260067848A1 (en) * 2022-08-04 2026-03-05 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for transmitting sidelink (sl) positioning reference signal (prs)
US20260059576A1 (en) * 2022-08-11 2026-02-26 Lg Electronics Inc. Method and device for performing random access procedure in wireless communication system
CN117641549A (zh) * 2022-08-12 2024-03-01 大唐移动通信设备有限公司 Sl-prs的功率控制方法、终端、网络侧设备、装置及存储介质
CN120677771A (zh) * 2023-02-10 2025-09-19 联发科技股份有限公司 用于利用侧链路定位参考信号传输进行功率控制的方法和装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130310077A1 (en) * 2011-02-10 2013-11-21 Telefonaktiebolaget L M Ericsson (Publ) Methods and Arrangements in a Cellular Radio Communication System
TW201503622A (zh) * 2013-03-15 2015-01-16 Rearden Llc 於分佈式輸入及分佈式輸出之無線通信中應用頻道互易以用於射頻校準之系統及方法
US20180332625A1 (en) * 2017-05-12 2018-11-15 Mediatek Inc. Apparatuses and methods for beam selection during a physical random access channel (prach) transmission or retransmission
WO2018232245A1 (en) * 2017-06-15 2018-12-20 Convida Wireless, Llc Uplink transmit power control
US20190104477A1 (en) * 2017-10-02 2019-04-04 Lenovo (Singapore) Pte. Ltd. Uplink power control

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110117926A1 (en) * 2009-11-17 2011-05-19 Mediatek Inc. Network-based positioning mechanism and reference signal design in OFDMA systems
PT2843989T (pt) * 2010-05-10 2017-11-21 ERICSSON TELEFON AB L M (publ) Métodos e aparelho para suporte de configuração de medições
US20130286960A1 (en) 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
US9215686B2 (en) * 2012-12-28 2015-12-15 Telefonaktiebolaget L M Ericsson (Publ) Wireless device, measuring node, network node, methods therein, computer program, and computer-readable storage medium
US20160227524A1 (en) 2015-01-29 2016-08-04 Samsung Electronics Co., Ltd. Method and apparatus for transmitting downlink control channel information in carrier aggregation system
US20170026962A1 (en) * 2015-07-23 2017-01-26 Futurewei Technologies, Inc. Beam detection and tracking in wireless networks
US10585164B2 (en) * 2016-07-26 2020-03-10 Sony Mobile Communications Inc. Frequency hop based positioning measurement
US10609657B2 (en) * 2017-08-07 2020-03-31 Qualcomm Incorporated Uplink transmit power control during random access procedures
CN111052627B (zh) 2017-09-11 2024-03-15 联想（新加坡）私人有限公司 用于发送设备能力信息的方法和设备
MX2020005215A (es) 2017-11-23 2020-08-20 Guangdong Oppo Mobile Telecommunications Corp Ltd Procedimiento de transmisión de señal, dispositivo terminal y dispositivo de red.
WO2019190245A1 (en) * 2018-03-28 2019-10-03 Samsung Electronics Co., Ltd. Apparatus and method for measurement in wireless communication system
TWI699128B (zh) * 2018-05-10 2020-07-11 華碩電腦股份有限公司 無線通訊系統中觸發多個路徑損耗參考的功率餘量報告的方法和設備
CN111314952B (zh) 2018-12-11 2021-11-09 成都华为技术有限公司 一种测量上报的方法及装置
US10856236B1 (en) 2019-05-20 2020-12-01 Qualcomm Incorporated Fallback procedures when the path loss or spatial transmit quasi-collocation (QCL) reference from neighboring cells is failing for sounding reference signals (SRS) for positioning

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130310077A1 (en) * 2011-02-10 2013-11-21 Telefonaktiebolaget L M Ericsson (Publ) Methods and Arrangements in a Cellular Radio Communication System
TW201503622A (zh) * 2013-03-15 2015-01-16 Rearden Llc 於分佈式輸入及分佈式輸出之無線通信中應用頻道互易以用於射頻校準之系統及方法
US20180332625A1 (en) * 2017-05-12 2018-11-15 Mediatek Inc. Apparatuses and methods for beam selection during a physical random access channel (prach) transmission or retransmission
WO2018232245A1 (en) * 2017-06-15 2018-12-20 Convida Wireless, Llc Uplink transmit power control
US20190104477A1 (en) * 2017-10-02 2019-04-04 Lenovo (Singapore) Pte. Ltd. Uplink power control

Also Published As

Publication number Publication date
WO2020242755A1 (en) 2020-12-03
US20200382978A1 (en) 2020-12-03
BR112021023081A2 (pt) 2022-01-04
AU2020283409A1 (en) 2021-11-25
EP3977647C0 (en) 2024-06-19
TW202106053A (zh) 2021-02-01
CN113875174A (zh) 2021-12-31
CN113875174B (zh) 2024-03-08
AU2020283409B2 (en) 2025-08-21
EP3977647A1 (en) 2022-04-06
JP2022534566A (ja) 2022-08-02
EP3977647B1 (en) 2024-06-19
KR20220016461A (ko) 2022-02-09
JP7439133B2 (ja) 2024-02-27
US11576060B2 (en) 2023-02-07

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