KR102903216B1 - 다운링크 및 업링크 포지셔닝 참조 신호 프로세싱 및 송신을 위한 공통 측정 및 송신 윈도우 - Google Patents

다운링크 및 업링크 포지셔닝 참조 신호 프로세싱 및 송신을 위한 공통 측정 및 송신 윈도우

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KR102903216B1
KR102903216B1 KR1020227014894A KR20227014894A KR102903216B1 KR 102903216 B1 KR102903216 B1 KR 102903216B1 KR 1020227014894 A KR1020227014894 A KR 1020227014894A KR 20227014894 A KR20227014894 A KR 20227014894A KR 102903216 B1 KR102903216 B1 KR 102903216B1
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KR20220097400A (ko
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알렉산드로스 마놀라코스
구토름 링스타드 옵스헤우
스펜 피셔
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • 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
    • 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
    • H04L27/2613—Structure of the 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • 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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • 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
    • H04L5/003—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
    • 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
    • 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
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020227014894A 2019-11-07 2020-10-08 다운링크 및 업링크 포지셔닝 참조 신호 프로세싱 및 송신을 위한 공통 측정 및 송신 윈도우 Active KR102903216B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962932323P 2019-11-07 2019-11-07
US62/932,323 2019-11-07
US17/065,142 US11665687B2 (en) 2019-11-07 2020-10-07 Common measurement and transmission window for downlink and uplink positioning reference signal processing and transmission
US17/065,142 2020-10-07
PCT/US2020/054743 WO2021091647A1 (en) 2019-11-07 2020-10-08 Common measurement and transmission window for downlink and uplink positioning reference signal processing and transmission

Publications (2)

Publication Number Publication Date
KR20220097400A KR20220097400A (ko) 2022-07-07
KR102903216B1 true KR102903216B1 (ko) 2025-12-22

Family

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KR1020227014894A Active KR102903216B1 (ko) 2019-11-07 2020-10-08 다운링크 및 업링크 포지셔닝 참조 신호 프로세싱 및 송신을 위한 공통 측정 및 송신 윈도우

Country Status (9)

Country Link
US (1) US11665687B2 (https=)
EP (1) EP4055940B1 (https=)
JP (1) JP7620013B2 (https=)
KR (1) KR102903216B1 (https=)
CN (1) CN114642062B (https=)
BR (1) BR112022008264A2 (https=)
PH (1) PH12022551025A1 (https=)
TW (1) TWI854055B (https=)
WO (1) WO2021091647A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11910392B2 (en) * 2020-07-30 2024-02-20 Qualcomm Incorporated Request of no-downlink-scheduling gaps and sounding reference signal (SRS) positioning transmission for prioritized and efficient positioning reference signal (PRS) processing
CN114374987B (zh) * 2020-10-15 2024-08-13 维沃移动通信有限公司 定位方法、终端及网络侧设备
US12326507B2 (en) * 2020-10-16 2025-06-10 Qualcomm Incorporated Systems and methods for support of on-demand positioning reference signals in a wireless network
US20240255651A1 (en) * 2021-05-18 2024-08-01 Nokia Technologies Oy Enhancements on satellite positioning measurement
US12256285B2 (en) * 2021-07-12 2025-03-18 Qualcomm Incorporated Positioning with a simple repeater
WO2023002351A1 (en) * 2021-07-19 2023-01-26 Lenovo (Singapore) Pte. Ltd. Positioning configuration and assistance data enhancements over unlicensed bands
ES3040483T3 (en) * 2021-07-30 2025-10-31 Nokia Technologies Oy Configuration of positioning signals based on received reference signals
US11445334B1 (en) 2021-07-30 2022-09-13 Qualcomm Incorporated Request for on-demand positioning reference signal positioning session at a future time
EP4381837A1 (en) * 2021-08-05 2024-06-12 Qualcomm Incorporated Methods and apparatus for measurement reporting based on multipath characteristics of positioning reference signal resources
US12041475B2 (en) * 2021-08-18 2024-07-16 Qualcomm Incorporated Measurement reporting enhancements in batch mode reporting
US12019148B2 (en) * 2021-09-14 2024-06-25 Qualcomm Incorporated Methods and apparatus for reception point positioning measurements
WO2023047314A1 (en) * 2021-09-21 2023-03-30 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and apparatus of processing positioning reference signal
EP4183211B1 (en) * 2021-09-23 2025-12-24 Apple Inc. Time domain window determination for wireless communication
CN115884384A (zh) * 2021-09-28 2023-03-31 维沃移动通信有限公司 定位参考信号prs的处理方法、装置、设备及介质
CN118402290A (zh) * 2021-12-23 2024-07-26 高通股份有限公司 用于侧链路定位参考信号的配对窗口
CN116347325B (zh) * 2021-12-24 2025-11-21 维沃移动通信有限公司 定位方法、设备及可读存储介质
WO2024026693A1 (en) * 2022-08-02 2024-02-08 Nec Corporation Method, device and computer readable medium for communications
US12335759B2 (en) * 2022-11-18 2025-06-17 Qualcomm Incorporated Beam and secondary component carrier selection for downlink and uplink
EP4662821A1 (en) 2023-02-06 2025-12-17 AUMOVIO Germany GmbH Methods to coordinate sidelink positioning reference signal transmission by user equipments
EP4508924A4 (en) * 2023-04-07 2025-07-30 Zte Corp Systems and methods for high accuracy positioning
WO2024229830A1 (en) * 2023-05-11 2024-11-14 Nec Corporation Devices, methods, and medium for communication

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2883076A1 (en) * 2012-08-13 2015-06-17 Telefonaktiebolaget LM Ericsson (PUBL) Enhancing positioning with transmit-timing adjustment information
CN109474409B (zh) * 2016-01-29 2020-01-03 华为技术有限公司 一种参考信号的传输方法、装置和系统
US10736113B2 (en) * 2016-02-16 2020-08-04 Qualcomm Incorporated Positioning signal techniques for narrowband devices
CN107360617B (zh) * 2016-05-10 2020-02-04 中国移动通信有限公司研究院 一种定位参考信号的发送方法、基站和终端
US10256957B2 (en) * 2016-08-12 2019-04-09 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal
CN113016159B (zh) * 2018-11-12 2023-10-31 Lg电子株式会社 用于发送和接收用于定位的上行链路参考信号的方法及其设备
EP3963907A4 (en) * 2019-04-30 2023-05-24 Nokia Technologies OY RECEIVE BEAM SELECTION DURING AN UPLINK POSITIONING
US20210058891A1 (en) * 2019-11-04 2021-02-25 Intel Corporation Positioning reference signal (prs)-based reference signal time difference (rstd) measurements

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1904320
3GPP R1-1910674
3GPP R1-1911432
3GPP R1-1911734

Also Published As

Publication number Publication date
EP4055940C0 (en) 2025-07-30
CN114642062B (zh) 2025-05-30
CN114642062A (zh) 2022-06-17
TWI854055B (zh) 2024-09-01
EP4055940B1 (en) 2025-07-30
EP4055940A1 (en) 2022-09-14
BR112022008264A2 (pt) 2022-07-26
US20210144735A1 (en) 2021-05-13
JP7620013B2 (ja) 2025-01-22
JP2023500280A (ja) 2023-01-05
US11665687B2 (en) 2023-05-30
PH12022551025A1 (en) 2023-03-06
WO2021091647A1 (en) 2021-05-14
KR20220097400A (ko) 2022-07-07
TW202135585A (zh) 2021-09-16

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