TWI854055B - 下行鏈路及上行鏈路定位參考訊號處理及傳輸之共同測量及傳輸窗 - Google Patents

下行鏈路及上行鏈路定位參考訊號處理及傳輸之共同測量及傳輸窗 Download PDF

Info

Publication number
TWI854055B
TWI854055B TW109137186A TW109137186A TWI854055B TW I854055 B TWI854055 B TW I854055B TW 109137186 A TW109137186 A TW 109137186A TW 109137186 A TW109137186 A TW 109137186A TW I854055 B TWI854055 B TW I854055B
Authority
TW
Taiwan
Prior art keywords
prs
resources
time window
resource sets
instance
Prior art date
Application number
TW109137186A
Other languages
English (en)
Chinese (zh)
Other versions
TW202135585A (zh
Inventor
亞歷山德羅斯 馬諾拉科斯
葛特隆 里斯塔德 歐普夏
史文 費司爾
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW202135585A publication Critical patent/TW202135585A/zh
Application granted granted Critical
Publication of TWI854055B publication Critical patent/TWI854055B/zh

Links

Images

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)
TW109137186A 2019-11-07 2020-10-27 下行鏈路及上行鏈路定位參考訊號處理及傳輸之共同測量及傳輸窗 TWI854055B (zh)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
TW202135585A TW202135585A (zh) 2021-09-16
TWI854055B true TWI854055B (zh) 2024-09-01

Family

ID=75847332

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109137186A TWI854055B (zh) 2019-11-07 2020-10-27 下行鏈路及上行鏈路定位參考訊號處理及傳輸之共同測量及傳輸窗

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 (1)

* Cited by examiner, † Cited by third party
Title
網路文獻 Qualcomm Incorporated： " DL and UL NR Positioning Procedures", 3GPP 2019/10/04 , 3GPP R2-1913395, 3GPP TSG-RAN WG2 Meeting #107bis, 14th – 18th, October 2019

Also Published As

Publication number Publication date
EP4055940C0 (en) 2025-07-30
CN114642062B (zh) 2025-05-30
CN114642062A (zh) 2022-06-17
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

Similar Documents

Publication Publication Date Title
TWI854055B (zh) 下行鏈路及上行鏈路定位參考訊號處理及傳輸之共同測量及傳輸窗
US12149979B2 (en) Reporting of information related to sounding reference signals (SRS) timing adjustments
TWI870453B (zh) 在具有頻率再使用之網路中進行定位
TWI857006B (zh) 用於定位之探測參考信號（srs）資源及資源集組態
TWI900561B (zh) 未配置量測間隙時的最小定位參考信號（ｐｒｓ）處理
CN116783843A (zh) 可重配智能表面辅助定位的操作调整
US20210099965A1 (en) Conditions for multi-round-trip-time positioning
TW202234917A (zh) 可重構智能表面的時間和頻率資源級靜默
CN116235452B (zh) 用于无线通信的方法和装置
TWI889781B (zh) 用於上行鏈路定位參考信號的上行鏈路取消指示
TWI891784B (zh) 減少定位狀態資訊（ｐｓｉ）報告中的時間戳的開銷
US20210360573A1 (en) Determining factors for splitting positioning state information (psi) between uplink control information (uci) and medium access control control elements (mac-ce)
CN117063592A (zh) 无延迟经调度位置请求