PH12022551025A1 - Common measurement and transmission window for downlink and uplink positioning reference signal processing and transmission - Google Patents

Common measurement and transmission window for downlink and uplink positioning reference signal processing and transmission

Info

Publication number
PH12022551025A1
PH12022551025A1 PH1/2022/551025A PH12022551025A PH12022551025A1 PH 12022551025 A1 PH12022551025 A1 PH 12022551025A1 PH 12022551025 A PH12022551025 A PH 12022551025A PH 12022551025 A1 PH12022551025 A1 PH 12022551025A1
Authority
PH
Philippines
Prior art keywords
prs
transmission
reference signal
downlink
time window
Prior art date
Application number
PH1/2022/551025A
Other languages
English (en)
Inventor
Sven Fischer
Alexandros Manolakos
Guttorm Ringstad Opshaug
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 PH12022551025A1 publication Critical patent/PH12022551025A1/en

Links

Classifications

    • 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)
PH1/2022/551025A 2019-11-07 2020-10-08 Common measurement and transmission window for downlink and uplink positioning reference signal processing and transmission PH12022551025A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962932323P 2019-11-07 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
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 (1)

Publication Number Publication Date
PH12022551025A1 true PH12022551025A1 (en) 2023-03-06

Family

ID=75847332

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2022/551025A PH12022551025A1 (en) 2019-11-07 2020-10-08 Common measurement and transmission window for downlink and uplink positioning reference signal processing and transmission

Country Status (9)

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

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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
EP4364368A2 (en) * 2021-06-30 2024-05-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for providing a modified ofdm frame structure
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
US12628112B2 (en) 2021-07-30 2026-05-12 Nokia Technologies Oy Positioning requests with reference signals configuration
US11445334B1 (en) 2021-07-30 2022-09-13 Qualcomm Incorporated Request for on-demand positioning reference signal positioning session at a future time
CN117716754A (zh) * 2021-08-05 2024-03-15 高通股份有限公司 用于基于定位参考信号资源的多径特性进行测量报告的方法和装置
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
WO2023044635A1 (en) * 2021-09-23 2023-03-30 Apple Inc. Time domain window determination for wireless communication
CN115884384B (zh) * 2021-09-28 2026-06-30 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
US12015941B2 (en) * 2021-09-30 2024-06-18 Qualcomm Incorporated Processing window design for positioning
US20250048316A1 (en) * 2021-12-23 2025-02-06 Qualcomm Incorporated Paired windows for sidelink positioning reference signals
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
WO2024165473A1 (en) 2023-02-06 2024-08-15 Continental Automotive Technologies GmbH Methods to coordinate sidelink positioning reference signal transmission by user equipments
KR20250005414A (ko) * 2023-04-07 2025-01-09 지티이 코포레이션 고정밀 포지셔닝을 위한 시스템들 및 방법들
WO2024229830A1 (en) * 2023-05-11 2024-11-14 Nec Corporation Devices, methods, and medium for communication
CN122513816A (zh) * 2023-05-30 2026-08-04 上海移远通信技术股份有限公司 用于通信的方法、定位服务器、接入网设备以及终端设备

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
EP3402244B1 (en) * 2016-01-29 2021-03-10 Huawei Technologies Co., Ltd. Transmission method, apparatus and system for reference signal
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
EP3873018B1 (en) * 2018-11-12 2023-06-28 LG Electronics Inc. Method for transmitting and receiving uplink reference signal for positioning, and device therefor
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

Also Published As

Publication number Publication date
CN114642062B (zh) 2025-05-30
BR112022008264A2 (pt) 2022-07-26
US11665687B2 (en) 2023-05-30
EP4055940B1 (en) 2025-07-30
CN114642062A (zh) 2022-06-17
KR20220097400A (ko) 2022-07-07
TW202135585A (zh) 2021-09-16
EP4055940A1 (en) 2022-09-14
EP4055940C0 (en) 2025-07-30
JP2023500280A (ja) 2023-01-05
KR102903216B1 (ko) 2025-12-22
JP7620013B2 (ja) 2025-01-22
TWI854055B (zh) 2024-09-01
US20210144735A1 (en) 2021-05-13
WO2021091647A1 (en) 2021-05-14

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