CN114642062B - 下行链路和上行链路定位参考信号处理和传输的公共测量和传输窗口 - Google Patents

下行链路和上行链路定位参考信号处理和传输的公共测量和传输窗口 Download PDF

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CN114642062B
CN114642062B CN202080077280.XA CN202080077280A CN114642062B CN 114642062 B CN114642062 B CN 114642062B CN 202080077280 A CN202080077280 A CN 202080077280A CN 114642062 B CN114642062 B CN 114642062B
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prs
resources
time window
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instance
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CN114642062A (zh
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A.马诺拉科斯
G.R.奥普肖格
S.费希尔
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Qualcomm Inc
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Qualcomm Inc
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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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080077280.XA 2019-11-07 2020-10-08 下行链路和上行链路定位参考信号处理和传输的公共测量和传输窗口 Active CN114642062B (zh)

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

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CN114642062A CN114642062A (zh) 2022-06-17
CN114642062B true CN114642062B (zh) 2025-05-30

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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 (2)

* Cited by examiner, † Cited by third party
Title
"DL and UL NR Positioning Procedures";Qualcomm Incorporated;3GPP TSG-RAN WG2 Meeting #107bis R2-1913395;20191004(tsgr2_107bis);第4章 *
"Remaining Details of DL PRS Design for NR Positioning";Intel Corporation;3GPP TSG RAN WG1 Meeting #98bis R1-1910674;20191005;第2章 *

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Publication number Publication date
EP4055940C0 (en) 2025-07-30
CN114642062A (zh) 2022-06-17
TWI854055B (zh) 2024-09-01
EP4055940B1 (en) 2025-07-30
KR102903216B1 (ko) 2025-12-22
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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