TWI786148B - 藉由一定位參考信號之波束成形以促進位置制定之系統及方法 - Google Patents

藉由一定位參考信號之波束成形以促進位置制定之系統及方法 Download PDF

Info

Publication number
TWI786148B
TWI786148B TW107123552A TW107123552A TWI786148B TW I786148 B TWI786148 B TW I786148B TW 107123552 A TW107123552 A TW 107123552A TW 107123552 A TW107123552 A TW 107123552A TW I786148 B TWI786148 B TW I786148B
Authority
TW
Taiwan
Prior art keywords
prs
directional
location
mobile device
signal
Prior art date
Application number
TW107123552A
Other languages
English (en)
Chinese (zh)
Other versions
TW201911771A (zh
Inventor
史帝芬 威廉 艾齊
史文 費司爾
雷曼 彭
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 TW201911771A publication Critical patent/TW201911771A/zh
Application granted granted Critical
Publication of TWI786148B publication Critical patent/TWI786148B/zh

Links

Images

Classifications

    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details
    • G01S1/042—Transmitters
    • G01S1/0428—Signal 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
    • 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
    • G01S5/0226—Transmitters
    • 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
    • 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • H04B7/0413—MIMO systems
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • 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
    • H04B7/0891—Space-time diversity
    • H04B7/0897—Space-time diversity using beamforming per multi-path, e.g. to cope with different directions of arrival [DOA] at different multi-paths
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • 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
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Lasers (AREA)
TW107123552A 2017-07-31 2018-07-06 藉由一定位參考信號之波束成形以促進位置制定之系統及方法 TWI786148B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762538952P 2017-07-31 2017-07-31
US62/538,952 2017-07-31
US15/866,538 2018-01-10
US15/866,538 US10736074B2 (en) 2017-07-31 2018-01-10 Systems and methods to facilitate location determination by beamforming of a positioning reference signal

Publications (2)

Publication Number Publication Date
TW201911771A TW201911771A (zh) 2019-03-16
TWI786148B true TWI786148B (zh) 2022-12-11

Family

ID=65038430

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107123552A TWI786148B (zh) 2017-07-31 2018-07-06 藉由一定位參考信號之波束成形以促進位置制定之系統及方法

Country Status (9)

Country Link
US (4) US10736074B2 (OSRAM)
EP (3) EP3662302B1 (OSRAM)
JP (2) JP7214713B2 (OSRAM)
KR (1) KR102643118B1 (OSRAM)
CN (3) CN110998353B (OSRAM)
AU (1) AU2018310427B2 (OSRAM)
BR (1) BR112020001354A2 (OSRAM)
TW (1) TWI786148B (OSRAM)
WO (1) WO2019027595A1 (OSRAM)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015145217A1 (en) * 2014-03-28 2015-10-01 Telefonaktiebolaget L M Ericsson (Publ) Observed time difference of arrival angle of arrival discriminator
EP3354090B1 (en) * 2015-09-25 2024-04-24 Telefonaktiebolaget LM Ericsson (publ) Method and network node for reducing interference in a wireless network
WO2018054498A1 (en) * 2016-09-26 2018-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Beamforming in a wireless communication system
EP3524024A4 (en) * 2016-10-10 2020-04-22 Telefonaktiebolaget LM Ericsson (PUBL) OTDOA NETWORK ASSISTANCE TO MTC / NB-IOT USER EQUIPMENT
MX2019005183A (es) 2016-11-04 2019-08-05 Telefonaktiebolaget Lm Ericcsson Publ Posicionamiento de informacion de soporte para la estimacion de tiempo de llegada (toa) en posibles condiciones de propagacion de trayectorias multiples.
US10736074B2 (en) 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
WO2019054908A1 (en) * 2017-09-13 2019-03-21 Telefonaktiebolaget Lm Ericsson (Publ) AUTHORIZATION FOR EFFICIENT POSITIONING OF A TARGET DEVICE IN A WIRELESS COMMUNICATION SYSTEM
CN111279724B (zh) * 2017-11-13 2021-10-15 华为技术有限公司 一种确定移动终端位置的设备和方法
US10877160B2 (en) * 2018-02-26 2020-12-29 Cisco Technology, Inc. Compensating for access point orientation errors with respect to a predefined area orientation
US11304174B2 (en) * 2018-03-23 2022-04-12 Kt Corporation Method and apparatus for performing positioning in next generation wireless network
CN110366093A (zh) * 2018-04-03 2019-10-22 索尼公司 电子设备、用户设备、方法和计算机可读存储介质
CN112237030B (zh) * 2018-04-05 2023-11-21 瑞典爱立信有限公司 用于发送和接收定位辅助数据的网络节点、位置服务器、无线设备及其方法
CN110366112B (zh) * 2018-04-09 2021-08-20 华为技术有限公司 一种定位方法及相关设备
US10644922B2 (en) * 2018-04-16 2020-05-05 Qualcomm Incorporated Protected use of navigation and positioning signal
US11032044B2 (en) * 2018-06-29 2021-06-08 Qualcomm Incorporated Positioning reference signal transmission with controlled transmission power and bandwidth
WO2020005296A1 (en) 2018-06-29 2020-01-02 Brent Elliott Millimeter wave beam tracking and beam sweeping
US10779126B2 (en) * 2018-07-13 2020-09-15 Qualcomm Incorporated Systems and methods for PRS muting in a fifth generation wireless network
CN110808820B (zh) * 2018-07-20 2021-09-17 大唐移动通信设备有限公司 一种定位参考信号传输方法及装置
US11902206B2 (en) * 2018-07-27 2024-02-13 Samsung Electronics Co., Ltd. Positioning reference signal configuration in a telecommunication system
US11576008B2 (en) * 2018-09-27 2023-02-07 Sony Group Corporation On demand positioning in a wireless communication system
WO2020067840A1 (en) * 2018-09-28 2020-04-02 Samsung Electronics Co., Ltd. Improvements in and relating to angle-based positioning and measurement in a telecommunication system
EP3874616A1 (en) * 2018-10-29 2021-09-08 Nokia Technologies Oy Apparatus and method to estimate ue position
EP3796587B1 (en) * 2018-11-02 2023-10-04 LG Electronics, Inc. Method for transmitting and receiving positioning reference signal, and apparatus therefor
JP7500431B2 (ja) * 2018-11-05 2024-06-17 ソフトバンク株式会社 エリア構築方法
US20200169336A1 (en) * 2018-11-26 2020-05-28 Telefonaktiebolaget Lm Ericsson (Publ) Apparatuses and Methods for Positioning
CN111417188B (zh) * 2019-01-04 2023-02-21 中兴通讯股份有限公司 终端定位方法及装置、存储介质
US12273286B2 (en) 2019-01-21 2025-04-08 Qualcomm Incorporated Bandwidth part operation and downlink or uplink positioning reference signal scheme
JP7120061B2 (ja) * 2019-02-06 2022-08-17 日本電信電話株式会社 位置推定方法、位置推定システム、位置推定サーバおよび位置推定プログラム
CN114666828B (zh) 2019-02-13 2025-03-07 华为技术有限公司 一种用于定位的波束信息的提供方法及装置
US11206632B2 (en) * 2019-02-14 2021-12-21 Samsung Electronics Co., Ltd. Position of user equipment
CN115551079A (zh) * 2019-02-14 2022-12-30 大唐移动通信设备有限公司 一种定位方法、装置、系统、终端、lmf实体及介质
GB2581480B (en) * 2019-02-14 2022-11-09 Samsung Electronics Co Ltd Position of user equipment
KR102186256B1 (ko) 2019-02-15 2020-12-03 엘지전자 주식회사 무선 통신 시스템에서 측위 방법 및 이를 지원하는 장치
CN111586855B (zh) * 2019-02-15 2024-02-09 华为技术有限公司 信号传输的方法与装置
CN114567928B (zh) * 2019-02-15 2024-03-26 成都华为技术有限公司 用于定位终端设备的方法和装置
CN111698640B (zh) * 2019-03-15 2021-12-24 华为技术有限公司 用户设备定位的装置和方法
CN111182579B (zh) 2019-03-26 2022-04-29 维沃移动通信有限公司 定位测量信息上报方法、终端和网络设备
CN110557235B (zh) * 2019-03-27 2023-04-07 中兴通讯股份有限公司 定位参考信号的发送、接收方法、装置、收发节点
US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
CN111770568B (zh) * 2019-04-02 2022-01-04 大唐移动通信设备有限公司 一种定位测量值的确定方法及装置
CN109901109B (zh) * 2019-04-17 2021-07-23 北京邮电大学 一种基于空口时延测量实现授时的方法、终端及系统
US11477754B2 (en) * 2019-04-25 2022-10-18 Qualcomm Incorporated Systems and methods for positioning reference signal staggering configuration
CN114666740A (zh) 2019-04-29 2022-06-24 华为技术有限公司 终端设备的位置确定方法和设备
CN114698019A (zh) * 2019-04-30 2022-07-01 华为技术有限公司 测量上报的方法与装置
US11239967B2 (en) 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
KR102890038B1 (ko) * 2019-05-02 2025-11-25 삼성전자주식회사 무선 통신 시스템에서 단말의 위치를 결정하기 위한 장치 및 방법
BR112021021833A2 (pt) 2019-05-02 2022-01-04 Ericsson Telefon Ab L M Método para associar sinais de posicionamento com feixes transmitidos em uma rede sem fio, equipamento de usuário, meio legível por computador não transitório, produto de programa de computador, e, nó de rede
EP3994924A4 (en) * 2019-07-05 2022-08-17 Telefonaktiebolaget Lm Ericsson (Publ) Positioning signal search window configuration in a wireless communication system
WO2021026699A1 (en) * 2019-08-09 2021-02-18 Nokia Shanghai Bell Co., Ltd. Prs resource mapping and configuration based on grouping
US11619702B2 (en) * 2019-08-14 2023-04-04 Qualcomm Incorporated Method and apparatus for enhanced positioning in 5G-NR using DAOD and DAOA
US11533144B2 (en) * 2019-08-15 2022-12-20 Qualcomm Incorporated Indication of time-frequency synchronization signal block (SSB) locations of neighboring transmission-reception points for positioning reference signal puncturing purposes
US11082183B2 (en) 2019-09-16 2021-08-03 Qualcomm Incorporated Comb shift design
WO2021053973A1 (ja) * 2019-09-19 2021-03-25 アルプスアルパイン株式会社 位置特定システム
WO2021056566A1 (zh) * 2019-09-29 2021-04-01 华为技术有限公司 发送角度测量结果的方法和装置
WO2021063516A1 (en) 2019-10-04 2021-04-08 Nokia Technologies Oy Obtaining location information
CN110749859B (zh) * 2019-10-22 2021-06-29 清华大学 基于多载频的单基站阵列定位方法和装置
CN110896537B (zh) * 2019-12-19 2023-07-28 武汉虹信科技发展有限责任公司 通信管控方法及装置
JP2021100222A (ja) * 2019-12-23 2021-07-01 ソニーグループ株式会社 端末装置、アプリケーションサーバ、受信方法及び送信方法
CN114846822A (zh) * 2019-12-31 2022-08-02 华为技术有限公司 定位方法、装置及系统
EP4071495A4 (en) * 2019-12-31 2022-12-21 Huawei Technologies Co., Ltd. METHOD, APPARATUS AND POSITIONING SYSTEM
US20210242985A1 (en) * 2020-02-03 2021-08-05 Qualcomm Incorporated Per bandwidth part frequency hopping
KR20220139310A (ko) * 2020-02-07 2022-10-14 퀄컴 인코포레이티드 5g 뉴 라디오에서 비-지상 네트워크들에 대한 세컨더리 포지셔닝 레퍼런스 신호들
US12021599B2 (en) 2020-02-13 2024-06-25 Lg Electronics Inc. Method for transmitting/receiving signal in wireless communication system and apparatus supporting same
EP4108015B1 (en) * 2020-02-21 2024-04-03 Qualcomm Incorporated Positioning reference signal processing
CN113316164B (zh) * 2020-02-26 2023-10-20 大唐移动通信设备有限公司 信息传输方法及装置
EP3890362A1 (en) * 2020-04-02 2021-10-06 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Methods and apparatuses for fingerprinting employing function-based matching patterns
US11770791B2 (en) 2020-04-03 2023-09-26 Qualcomm Incorporated Positioning measurement data reported via L1 or L2 signaling
US12501389B2 (en) 2020-04-26 2025-12-16 Beijing Xiaomi Mobile Software Co., Ltd. PRS configuration processing method and apparatus, and communication device, and storage medium
EP4145920A4 (en) * 2020-04-28 2024-01-03 Beijing Xiaomi Mobile Software Co., Ltd. INFORMATION TRANSMISSION METHOD AND DEVICE AS WELL AS COMMUNICATION DEVICE AND STORAGE MEDIUM
JP7455233B2 (ja) * 2020-04-28 2024-03-25 華為技術有限公司 測位情報決定方法及び通信装置
WO2021223111A1 (zh) * 2020-05-06 2021-11-11 北京小米移动软件有限公司 信息传输方法、装置、通信设备及存储介质
US11044693B1 (en) * 2020-05-08 2021-06-22 Qualcomm Incorporated Efficient positioning enhancement for dynamic spectrum sharing
CN111628806B (zh) * 2020-05-12 2021-03-09 鹏城实验室 天线波束指向的调控方法、设备及可读存储介质
WO2021231003A1 (en) * 2020-05-12 2021-11-18 Qualcomm Incorporated Accuracy of positioning techniques in full duplex mode
CN113747344B (zh) * 2020-05-29 2023-06-16 大唐移动通信设备有限公司 一种终端定位方法及设备
US12493100B2 (en) 2020-06-12 2025-12-09 Qualcomm Incorporated Passive positioning with analog beamforming
CN113840227B (zh) * 2020-06-24 2023-04-07 大唐移动通信设备有限公司 一种测量上报方法、定位测量设备及定位服务器
CN114128361B (zh) * 2020-06-29 2024-01-30 北京小米移动软件有限公司 定位参考信号配置方法及装置、用户设备、存储介质
WO2022008105A1 (en) * 2020-07-08 2022-01-13 Nokia Technologies Oy Calibrating beam orientation errors for improved positioning
GB2597766B (en) * 2020-08-04 2023-04-05 Samsung Electronics Co Ltd Improvements in and relating to configuration for non-line of sight links
US20230224738A1 (en) * 2020-08-04 2023-07-13 Qualcomm Incorporated Using positioning information with radio resource management measurements
CN115735399A (zh) * 2020-08-07 2023-03-03 联发科技（新加坡）私人有限公司 针对处于空闲或非活动模式中的ue使用下行和上行测量的基于ue和ue辅助的定位
US11924802B2 (en) * 2020-10-27 2024-03-05 Qualcomm Incorporated Frequency dependent beam patterns for positioning
US20230408621A1 (en) * 2020-11-13 2023-12-21 Beijing Xiaomi Mobile Software Co., Ltd. Aod acquisition method and apparatus, and communication device
WO2022124368A1 (ja) * 2020-12-11 2022-06-16 日本電気株式会社 探索装置、集約装置、探索システム、探索方法及び非一時的なコンピュータ可読媒体
CN116530155A (zh) * 2020-12-18 2023-08-01 高通股份有限公司 具有用于用户装备和无线网络节点之间的链路的视线条件的位置辅助数据
JP2024501155A (ja) * 2020-12-23 2024-01-11 クゥアルコム・インコーポレイテッド サイドリンク援助型のハイブリッドネットワーク測位
EP4278641A1 (en) * 2021-01-15 2023-11-22 Sony Group Corporation Position estimate based on angle of departure
KR20230062637A (ko) * 2021-01-18 2023-05-09 지티이 코포레이션 타이밍 기반의 포지셔닝 기술
US11317370B1 (en) * 2021-02-26 2022-04-26 Qualcomm Incorporated Interference avoidance for ranging and positioning of distributed devices
JP7787900B2 (ja) * 2021-03-18 2025-12-17 クゥアルコム・インコーポレイテッド サイドリンクユーザ機器識別測位
WO2022193314A1 (en) * 2021-03-19 2022-09-22 Lenovo (Beijing) Limited Methods and apparatuses for sidelink positioning
WO2022204655A1 (en) * 2021-03-23 2022-09-29 Qualcomm Incorporated Positioning measurement report compression
BR112023018454A2 (pt) * 2021-03-23 2023-10-10 Qualcomm Inc Priorização prs de proximidade de feixe
US20220330041A1 (en) * 2021-04-06 2022-10-13 Lg Electronics Inc. Method for angle based positioning measurement and apparatus therefor
CN115334639B (zh) * 2021-05-11 2025-10-10 大唐移动通信设备有限公司 终端定位方法、装置、接收端设备及核心网设备
KR20240019108A (ko) * 2021-06-10 2024-02-14 퀄컴 인코포레이티드 기준 로케이션 디바이스 능력 구성
US11996925B2 (en) 2021-09-13 2024-05-28 Sony Group Corporation Dynamic antenna configuration
US11971499B2 (en) * 2021-09-17 2024-04-30 Qualcomm Incorporated Distributed device management for positioning
US11929952B2 (en) * 2021-09-22 2024-03-12 Qualcomm Incorporated Sidelink positioning reference signal pattern
KR102666053B1 (ko) * 2021-09-23 2024-05-16 한양대학교 산학협력단 측위 장치 및 방법
CN116056205A (zh) * 2021-10-28 2023-05-02 大唐移动通信设备有限公司 辅助定位方法、装置及存储介质
KR102878088B1 (ko) * 2022-02-13 2025-10-30 엘지전자 주식회사 무선 통신 시스템에서 prs 측정에 대한 정보 송수신 방법 및 그 장치
US12413932B2 (en) * 2022-03-31 2025-09-09 Qualcomm Incorporated UE positioning in the presence of an intelligent reflecting surface (IRS)
CN115235473B (zh) * 2022-07-27 2025-03-18 四川创智联恒科技有限公司 一种基于5gnr系统下prs信道的导航系统
WO2024030172A1 (en) * 2022-08-03 2024-02-08 Qualcomm Incorporated Scheduling restriction interval for positioning reference signal (prs) muting
WO2024062768A1 (ja) * 2022-09-22 2024-03-28 ソニーセミコンダクタソリューションズ株式会社 無線通信装置、および、無線通信装置の制御方法
CN120530335A (zh) * 2023-01-24 2025-08-22 高通股份有限公司 基于视距条件的定位参考信号测量调度
US11889295B1 (en) 2023-04-07 2024-01-30 King Faisal University Digital compass for multi-user initial access in millimeter-wave cellular networks

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030215035A1 (en) * 2002-05-16 2003-11-20 Messay Amerga System and method for the detection and compensation of radio signal time of arrival errors
US20150133173A1 (en) * 2013-08-22 2015-05-14 Qualcomm, Incorporated Utilizing a reference signal for indoor positioning
US20170104517A1 (en) * 2014-03-20 2017-04-13 Ntt Docomo, Inc. Beam selecting method, base station, and user equipment

Family Cites Families (163)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07111675A (ja) * 1993-08-19 1995-04-25 Nippon Steel Corp 移動体の位置決め方法及びその装置、並びにそれを用いた移動体通信システム
US7035663B1 (en) * 2001-10-30 2006-04-25 Sprint Communications Company, L.P. Wireless telecommunications overlay system
JP2006504324A (ja) 2002-10-26 2006-02-02 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート ｃｏｍｂパターンシンボルの周波数跳躍直交周波数分割多重接続方法
US7437164B2 (en) * 2004-06-08 2008-10-14 Qualcomm Incorporated Soft handoff for reverse link in a wireless communication system with frequency reuse
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US8589532B2 (en) * 2005-06-24 2013-11-19 Qualcomm Incorporated Apparatus and method for determining WLAN access point position
CN1801680A (zh) 2005-08-23 2006-07-12 华为技术有限公司 基于交织频分多址的导频复用方法及其装置
KR101265632B1 (ko) 2006-12-12 2013-05-22 엘지전자 주식회사 참조 신호 전송, 참조 신호 전송 패턴 설정, 자원 블록설정 및 할당을 위한 방법 및 장치
JP4935993B2 (ja) 2007-02-05 2012-05-23 日本電気株式会社 無線通信システムにおけるリファレンス信号生成方法および装置
KR101350134B1 (ko) 2007-04-26 2014-01-08 엘지전자 주식회사 기준신호 전송 방법
US7965689B2 (en) 2007-05-14 2011-06-21 Motorola Mobility, Inc. Reference sequence construction for fast cell search
US8045628B2 (en) 2007-10-18 2011-10-25 Nokia Corporation Digital video broadcast service discovery
EP2249496A1 (en) 2008-02-01 2010-11-10 Sharp Kabushiki Kaisha Transmitter, receiver, transmission method, and reception method
CN101651469B (zh) 2008-08-15 2013-07-24 三星电子株式会社 用于lte系统中发送上行监测参考符号的跳频方法
US20100130230A1 (en) 2008-11-21 2010-05-27 Qualcomm Incorporated Beacon sectoring for position determination
US8855068B2 (en) 2009-01-14 2014-10-07 China Academy Of Telecommunications Technology Method and system for coordinated transmission and a mobile terminal and network side device
KR101738162B1 (ko) 2009-04-10 2017-05-22 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치
KR101644881B1 (ko) 2009-04-10 2016-08-03 엘지전자 주식회사 무선 이동 통신 시스템에 있어서, 사용자 기기의 위치를 결정하기 위한 방법 및 이를 수행하기 위한 장치
JP5411351B2 (ja) 2009-04-27 2014-02-12 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ワイヤレス通信システムにおける方法および装置
US9002354B2 (en) * 2009-06-12 2015-04-07 Google Technology Holdings, LLC Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements
CN101616360B (zh) 2009-07-24 2012-05-09 中兴通讯股份有限公司 一种定位参考信号的发送方法及系统
CN101695191B (zh) 2009-09-29 2014-04-09 中兴通讯股份有限公司 一种分配测量参考信号资源的系统及方法
EP2793420B1 (en) 2010-01-07 2019-05-29 Samsung Electronics Co., Ltd User equipment, base station, and method for enhancing features of uplink reference signals
US8750870B2 (en) 2010-01-08 2014-06-10 Qualcomm Incorporated Method and apparatus for positioning of devices in a wireless network
WO2011096755A2 (ko) 2010-02-05 2011-08-11 엘지전자 주식회사 사운딩 참조신호 전송방법 및 장치
US8682389B2 (en) * 2010-05-03 2014-03-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for positioning measurement in multi-antenna transmission systems
KR101191215B1 (ko) * 2010-07-16 2012-10-15 엘지전자 주식회사 무선 통신 시스템에서 위치 결정 방법 및 장치
US8812030B2 (en) 2010-07-22 2014-08-19 Qualcomm Incorporated Sensing relative position from a wireless transceiver
KR20130081289A (ko) 2010-10-04 2013-07-16 교세라 가부시키가이샤 이동통신방법, 무선단말, 및 기지국
JP2012114901A (ja) 2010-11-05 2012-06-14 Sharp Corp 移動局装置、基地局装置、方法および集積回路
CN102595514B (zh) 2011-01-12 2015-03-18 上海贝尔股份有限公司 非周期性探测参考信号的配置方法
US9119102B2 (en) 2011-04-04 2015-08-25 Telefonaktiebolaget Lm Ericsson (Publ) Radio network node and method for using positioning gap indication for enhancing positioning performance
US8494533B2 (en) 2011-07-28 2013-07-23 Telefonaktiebolaget L M Ericsson (Publ) Beamforming for cell edge capacity improvement in a heterogeneous network
US9326283B2 (en) 2011-08-12 2016-04-26 Interdigital Patent Holding, Inc. Reference signal configuration for extension carriers and carrier segments
US20170164315A1 (en) * 2011-08-18 2017-06-08 Rivada Research, Llc Method and System for Performing Trilateration for Fixed Infrastructure Nodes (FIN) Based On Enhanced Location Based Information
US20130165052A1 (en) 2011-12-23 2013-06-27 Yao-Lung Chuang Method for adaptively performing radio link control within a network, and associated apparatus
CN103209475B (zh) 2012-01-16 2016-05-25 华为技术有限公司 定位方法、定位服务器、终端和基站
CN103220101B (zh) 2012-01-19 2018-02-16 中兴通讯股份有限公司 频谱梳信令的通知、探测参考信号的发送方法与装置
WO2013112972A1 (en) * 2012-01-27 2013-08-01 Interdigital Patent Holdings, Inc. Systems and/or methods for providing epdcch in a multiple carrier based and/or quasi-collated network
US9913239B2 (en) 2012-03-09 2018-03-06 Qualcomm Incorporated Method and system for determining location of mobile devices in a femtocell
JP6073073B2 (ja) 2012-05-10 2017-02-01 シャープ株式会社 端末装置、基地局装置および通信方法
CN104583802A (zh) 2012-06-05 2015-04-29 耐克斯特纳威公司 用于用户设备的位置定位的系统和方法
EP2878161B1 (en) * 2012-07-27 2019-08-21 Telefonaktiebolaget LM Ericsson (publ) Enhancing positioning in multi-plmn deployments
CN103703841B (zh) 2012-07-30 2018-03-09 华为技术有限公司 用户设备的定位方法、数据发送方法、装置及用户设备
US10845453B2 (en) 2012-08-03 2020-11-24 Polte Corporation Network architecture and methods for location services
KR102278860B1 (ko) 2012-12-12 2021-07-21 폴테 코포레이션 감소된 감쇠 ｒｆ 기술을 사용하여 오브젝트들을 거리 측정하며 추적할 때의 다중―경로 완화
US9651653B2 (en) * 2012-12-24 2017-05-16 Qualcomm Incorporated Positioning reference signal (PRS) generation for multiple transmit antenna systems
US9143291B2 (en) 2012-12-27 2015-09-22 Google Technology Holdings LLC Method and apparatus for device-to-device communication
TW201440564A (zh) 2013-01-16 2014-10-16 Interdigital Patent Holdings 改善上鏈頻譜效率
CN103944685B (zh) 2013-01-18 2017-10-10 华为技术有限公司 扩展参考信号的方法、设备和通信系统
WO2014116928A1 (en) 2013-01-25 2014-07-31 Interdigital Patent Holdings, Inc. Methods and apparatus for vertical beamforming
CN104010363B (zh) 2013-02-26 2018-05-29 华为技术有限公司 一种定位参考信号子帧的发送、接收方法及装置
CN104488345B (zh) 2013-03-28 2019-02-26 华为技术有限公司 一种处理波束赋形的方法及装置
JP6185748B2 (ja) 2013-04-26 2017-08-23 株式会社Ｎｔｔドコモ 位置情報演算装置、中継装置及び通信システム
US9590744B2 (en) 2013-05-06 2017-03-07 Alcatel Lucent Method and apparatus for beamforming
US9432809B2 (en) * 2013-07-12 2016-08-30 Qualcomm Incorporated Providing OTDOA PRS assistance data
CN110602721B (zh) 2013-08-20 2021-08-13 华为技术有限公司 通信方法及装置
US9661603B2 (en) 2013-08-30 2017-05-23 Qualcomm Incorporated Passive positioning utilizing beacon neighbor reports
US10174358B2 (en) 2013-10-31 2019-01-08 Rutgers, The State University Of New Jersey Assay for identification of therapeutics targeting ternary complex formation in protein synthesis
US9755797B2 (en) 2013-12-26 2017-09-05 Mediatek Singapore Pte. Ltd. Localization-based beamforming scheme for systems with multiple antennas
US9774429B2 (en) * 2014-03-12 2017-09-26 Qualcomm Incorporated Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band
US9755712B1 (en) 2014-04-30 2017-09-05 Quantenna Communications, Inc. Composite sounding for MIMO beamforming in a wireless home network
WO2015199392A1 (ko) 2014-06-23 2015-12-30 엘지전자(주) 무선 통신 시스템에서 포지셔닝(Positioning)을 수행하기 위한 방법 및 이를 위한 장치
US10341980B2 (en) 2014-08-28 2019-07-02 Lg Electronics Inc. Method for receiving reference signal in wireless communication system and device for same
US10439775B2 (en) 2014-09-02 2019-10-08 Qualcomm Incorporated Randomization of PRS frequency offsets and muting patterns in LTE for EOTDOA
EP3198773B1 (en) 2014-09-25 2018-05-09 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for enhanced uplink reference signal in listen-before-talk systems
US20160094326A1 (en) 2014-09-26 2016-03-31 Electronics And Telecommunications Research Institute Method and apparatus for transmitting channel state information reference signal
US9955462B2 (en) 2014-09-26 2018-04-24 Qualcomm Incorporated Ultra-low latency LTE control data communication
CN107797090B (zh) 2014-10-24 2021-07-13 波尔特公司 用于使用rf的位置寻找的经部分同步多边测量或三边测量方法和系统
US20160223639A1 (en) 2015-01-29 2016-08-04 Intel Corporation Wireless systems and methods
US20160226647A1 (en) * 2015-01-30 2016-08-04 Nokia Solutions And Networks Oy Reference precoding vectors for multiple rank indications for channel quality indication (cqi) reporting in a wireless
WO2016155810A1 (en) 2015-03-31 2016-10-06 Sony Corporation Method and apparatus for positioning a mobile terminal in a radio network
US20180054286A1 (en) 2015-04-08 2018-02-22 Intel IP Corporation Positioning reference system (prs) design enhancement
CN107750437B (zh) 2015-04-10 2021-03-05 瑞典爱立信有限公司 用于定位的定位参考信号样式的发送方法及装置
CN106341882A (zh) * 2015-07-17 2017-01-18 北京信威通信技术股份有限公司 一种lte系统的终端定位方法
US9955303B2 (en) 2015-07-21 2018-04-24 IP Funding Group, LLC Determining relative position with a BLE beacon
US9733337B2 (en) * 2015-08-28 2017-08-15 Qualcomm Incorporated Support of downlink positioning using coherent and non-coherent signal acquisition
CN106506127B (zh) 2015-09-06 2021-03-16 中兴通讯股份有限公司 一种传输信息的方法和装置
KR102284044B1 (ko) * 2015-09-10 2021-07-30 삼성전자주식회사 무선 통신 시스템에서 위치 추정 방법 및 장치
WO2017048064A1 (ko) 2015-09-14 2017-03-23 엘지전자 주식회사 V2v 통신에서의 주파수 오프셋 보정 방법 및 이를 위한 장치
EP3171194B1 (en) 2015-11-19 2021-01-13 u-blox AG Calculating a ranging measurement in a cellular communications network
EP3396885B1 (en) 2015-12-21 2021-09-01 LG Electronics Inc. Method and apparatus for generating and transmitting reference signal and data in wireless communication system
EP3391555B1 (en) 2015-12-22 2023-02-22 Samsung Electronics Co., Ltd. Scheme for configuring reference signal and communicating channel state information in a wireless communication system using multiple antenna ports
US11228462B2 (en) 2016-01-19 2022-01-18 Lg Electronics Inc. Method for transmitting or receiving sounding reference signal in wireless communication system supporting unlicensed band, and device for supporting same
US10736113B2 (en) 2016-02-16 2020-08-04 Qualcomm Incorporated Positioning signal techniques for narrowband devices
US10317509B2 (en) 2016-03-31 2019-06-11 Qualcomm Incorporated PRS-based terrestrial beacon system (TBS) implementations
WO2017184043A1 (en) 2016-04-20 2017-10-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods for improved reception of positioning reference signals
US10333670B2 (en) 2016-05-06 2019-06-25 Qualcomm Incorporated Sounding reference signals with collisions in asymmetric carrier aggregation
US10505597B2 (en) 2016-05-09 2019-12-10 Qualcomm Incorporated Reference signals and link adaptation for massive MIMO
US10716084B2 (en) 2016-05-18 2020-07-14 Qualcomm Incorporated Narrowband positioning signal design and procedures
US10021667B2 (en) 2016-06-23 2018-07-10 Qualcomm Incorporated Positioning in beamformed communications
US10756868B2 (en) 2016-07-01 2020-08-25 Qualcomm Incorporated Techniques for transmitting a physical uplink shared channel in an uplink pilot time slot
US10644818B2 (en) 2016-07-12 2020-05-05 Lg Electronics Inc. Method and apparatus for performing mini-subframe based alignment for new radio access technology in wireless communication system
US11122535B2 (en) 2016-07-15 2021-09-14 Qualcomm Incorporated Techniques for locating devices using narrowband positioning reference signals
KR102355797B1 (ko) 2016-08-09 2022-01-26 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 채널 전송 방법 및 장치
CN107733549B (zh) 2016-08-10 2020-09-25 华为技术有限公司 信道质量信息计算方法、装置及系统
EP3487102A4 (en) 2016-08-11 2019-07-17 Huawei Technologies Co., Ltd. METHOD FOR TRANSMITTING A DEMODULATION REFERENCE SIGNAL AND ASSOCIATED DEVICE
US10681669B2 (en) 2016-08-11 2020-06-09 Sony Corporation Positioning of mobile devices
US10045325B2 (en) 2016-08-12 2018-08-07 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal in wireless communication system
ES2767283T3 (es) 2016-08-12 2020-06-17 Nokia Technologies Oy Detección de posición de equipo de usuario dentro de una red de telecomunicación inalámbrica
CN107733563B (zh) 2016-08-12 2019-08-13 中兴通讯股份有限公司 参考信号的发送方法及装置
US10631301B2 (en) 2016-09-30 2020-04-21 Qualcomm Incorporated Positioning reference signal enhancements
US10547421B2 (en) 2016-09-30 2020-01-28 Qualcomm Incorporated Scheduling for positioning reference signal (PRS) in narrowband-internet of things (NB-IoT)
EP3306337A1 (en) 2016-10-10 2018-04-11 Fraunhofer Gesellschaft zur Förderung der Angewand User equipment localization in a mobile communication network
WO2018079572A1 (ja) 2016-10-28 2018-05-03 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN109923819B (zh) 2016-11-02 2023-08-22 交互数字专利控股公司 接收机带宽适配
EP3529944B1 (en) 2016-11-25 2021-06-16 LG Electronics Inc. Method and apparatus for designing broadcast channel for nr in wireless communication system
US10536204B2 (en) * 2016-12-06 2020-01-14 Telefonaktiebolaget Lm Ericsson (Publ) Configuration of beamforming settings for a wireless radio transceiver device
WO2018119153A2 (en) 2016-12-21 2018-06-28 Intel Corporation Wireless communication technology, apparatuses, and methods
WO2018126356A1 (en) 2017-01-04 2018-07-12 Nokia Technologies Oy Sounding reference signal (srs) power scaling scheme
US10925046B2 (en) 2017-01-05 2021-02-16 Huawei Technologies Co., Ltd. Signaling indication for flexible new radio (NR) long term evolution (LTE) coexistence
WO2018128401A1 (ko) 2017-01-06 2018-07-12 한국전자통신연구원 상향링크 제어정보 전송 방법 및 장치
WO2018127137A1 (zh) 2017-01-09 2018-07-12 华为技术有限公司 参考信号的传输方法和装置
CN110383738B (zh) 2017-01-13 2022-08-16 Idac控股公司 针对相位连续的频率选择性预编码处理的方法、装置和系统
EP3565356B1 (en) 2017-01-17 2021-07-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for transmitting sounding reference signal, terminal device and network device
US10649064B2 (en) 2017-02-02 2020-05-12 Qualcomm Incorporated Method and/or system for acquisition of a positioning signal
US10735072B2 (en) 2017-03-23 2020-08-04 Samsung Electronics Co., Ltd Method and apparatus for transmitting data in wireless communication system
US10285147B2 (en) 2017-04-10 2019-05-07 Qualcomm Incorporated Reference signal schemes in wireless communications
EP3910865B1 (en) 2017-05-01 2024-03-13 LG Electronics Inc. Sounding method for terminal in wireless communication system and apparatus for said sounding method
EP3998736B1 (en) 2017-05-03 2023-07-26 LG Electronics Inc. Method by which terminal and base station transmit/receive signal in wireless communication system, and device for supporting same
US11497007B2 (en) 2017-05-05 2022-11-08 Qualcomm Incorporated Sounding reference signal configuration and transport block size scaling in low latency systems
WO2019000180A1 (en) 2017-06-26 2019-01-03 Motorola Mobility Llc DEMODULATION REFERENCE SIGNAL CONFIGURATION
EP3649816A4 (en) 2017-07-05 2021-01-27 Telefonaktiebolaget LM Ericsson (publ) METHOD AND SYSTEM FOR FLEXIBLE SOUND REFERENCE SIGNAL (SRS) TRANSMISSION IN A WIRELESS COMMUNICATION NETWORK
US10715290B2 (en) 2017-07-14 2020-07-14 Kt Corporation Apparatus and method for beam management based on channel state indicator-reference signal
US10736074B2 (en) 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
CN109391395A (zh) 2017-08-09 2019-02-26 索尼公司 无线通信系统中的装置和方法、计算机可读存储介质
US10820353B2 (en) 2017-08-10 2020-10-27 Huawei Technologies Co., Ltd. System and method for sounding reference signal transmission
US10790956B2 (en) 2017-08-11 2020-09-29 Futurewei Technologies, Inc. System and method for communicating time and frequency tracking signals using configurations for one port CSI-RSs
CN115021879B (zh) 2017-08-21 2025-02-25 中兴通讯股份有限公司 参考信号传输方法及装置、终端、基站和存储介质
US11283573B2 (en) 2017-08-22 2022-03-22 Qualcomm Incorporated Reference signal design supporting ultra-reliable low-latency communication (URLLC) interruption
US11792874B2 (en) 2017-09-08 2023-10-17 Interdigital Patent Holdings, Inc. Multiple TRPs and panels transmission with dynamic bandwidth for NR
CN109474400B (zh) 2017-09-08 2021-07-20 华为技术有限公司 一种通信方法、网络设备及终端设备
EP4418599A3 (en) 2017-09-11 2024-11-20 Apple Inc. Apparatus and method for uplink control signaling in multi-transmission reception point operation for new radio, and demodulation reference signal design
AU2018344835B2 (en) 2017-10-02 2021-04-15 Telefonaktiebolaget Lm Ericsson (Publ) Sounding reference transmission
EP3713136A4 (en) 2017-11-17 2021-09-29 LG Electronics Inc. METHOD OF SENDING AND RECEIVING A REFERENCE SIGNAL AND DEVICE FOR IT
PL3490319T3 (pl) 2017-11-22 2024-03-18 Nokia Technologies Oy Określenie grup bloków zasobów w części przepustowości łącza sprzętu użytkownika
US11362788B2 (en) 2018-01-24 2022-06-14 Lg Electronics Inc. Method for transmitting or receiving sounding reference signal in wireless communication system and apparatus therefor
US10880950B2 (en) 2018-02-16 2020-12-29 Intel Corporation Flexible resource allocation for even further enhanced machine type communication (EFEMTC)
KR102460799B1 (ko) 2018-04-13 2022-11-03 주식회사 케이티 차세대 무선망에서 포지셔닝을 수행하는 방법 및 장치
WO2019212246A1 (ko) 2018-05-04 2019-11-07 주식회사 케이티 차세대 무선망에서 포지셔닝을 수행하는 방법 및 장치
CN110475342A (zh) 2018-05-09 2019-11-19 北京三星通信技术研究有限公司 传输数据、harq-ack、ofdm符号的方法、基站、ue和计算机介质
JP2019198014A (ja) 2018-05-10 2019-11-14 シャープ株式会社 端末装置、基地局装置、および、通信方法
CN110730056B (zh) 2018-06-29 2021-07-27 维沃移动通信有限公司 定位参考信号传输方法、终端及网络设备
US11290229B2 (en) 2018-08-10 2022-03-29 Mediatek Inc. Reference signal design for NR downlink positioning: supplementary RS design
WO2020065818A1 (ja) 2018-09-27 2020-04-02 三菱電機株式会社 送信装置、受信装置および無線通信システム
WO2020067848A1 (en) 2018-09-28 2020-04-02 Samsung Electronics Co., Ltd. Positioning reference signal
EP3796587B1 (en) 2018-11-02 2023-10-04 LG Electronics, Inc. Method for transmitting and receiving positioning reference signal, and apparatus therefor
EP3909348B1 (en) 2019-01-11 2024-04-17 Telefonaktiebolaget LM Ericsson (publ) Frequency-domain resource allocation for multi-source transmission
EP3909210A1 (en) 2019-01-11 2021-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Positioning reference signaling
US12273286B2 (en) 2019-01-21 2025-04-08 Qualcomm Incorporated Bandwidth part operation and downlink or uplink positioning reference signal scheme
JP7283908B2 (ja) 2019-01-24 2023-05-30 シャープ株式会社 端末装置、基地局装置、および、通信方法
US11375483B2 (en) 2019-03-15 2022-06-28 FG Innovation Company Limited Method and apparatus for multiplexing UCI
US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
US11405077B2 (en) 2019-03-29 2022-08-02 Qualcomm Incorporated Encoding and resource mapping for multiplexing feedback codebooks
CA3079964A1 (en) 2019-04-30 2020-10-30 Comcast Cable Communications, Llc Wireless communications for network access configuration
US11239967B2 (en) 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
US11082183B2 (en) 2019-09-16 2021-08-03 Qualcomm Incorporated Comb shift design
US11751208B2 (en) 2019-10-03 2023-09-05 Ofinno, Llc Uplink control information in unlicensed bands in a wireless network
US11395300B2 (en) 2019-10-10 2022-07-19 Qualcomm Incorporated Per-band capability reporting and relation to band-agnostic positioning signals
EP3820224A1 (en) 2019-11-07 2021-05-12 Comcast Cable Communications LLC Wireless communications for scheduling transmissions
KR102722627B1 (ko) 2020-01-10 2024-10-29 삼성전자 주식회사 무선 통신 시스템에서 기준 신호 송수신 방법 및 장치
CN113163357B (zh) 2020-01-22 2022-07-29 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US11662419B2 (en) 2020-04-03 2023-05-30 Qualcomm Incorporated On demand positioning reference signals and per band deployment aspects

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030215035A1 (en) * 2002-05-16 2003-11-20 Messay Amerga System and method for the detection and compensation of radio signal time of arrival errors
US20150133173A1 (en) * 2013-08-22 2015-05-14 Qualcomm, Incorporated Utilizing a reference signal for indoor positioning
US20170104517A1 (en) * 2014-03-20 2017-04-13 Ntt Docomo, Inc. Beam selecting method, base station, and user equipment

Also Published As

Publication number Publication date
EP3907519A1 (en) 2021-11-10
CN113093102A (zh) 2021-07-09
US20200178202A1 (en) 2020-06-04
US10736074B2 (en) 2020-08-04
US12279228B2 (en) 2025-04-15
CN117354734A (zh) 2024-01-05
US20240023059A1 (en) 2024-01-18
BR112020001354A2 (pt) 2020-08-11
TW201911771A (zh) 2019-03-16
US20220377701A1 (en) 2022-11-24
AU2018310427B2 (en) 2023-01-19
KR20200032107A (ko) 2020-03-25
CN113093102B (zh) 2024-12-31
CN110998353B (zh) 2023-09-22
US11496990B2 (en) 2022-11-08
WO2019027595A1 (en) 2019-02-07
CN110998353A (zh) 2020-04-10
JP2020530110A (ja) 2020-10-15
US12389366B2 (en) 2025-08-12
EP3822652B1 (en) 2024-11-20
US20190037529A1 (en) 2019-01-31
JP2022109922A (ja) 2022-07-28
KR102643118B1 (ko) 2024-03-04
JP7214713B2 (ja) 2023-01-30
JP7336566B2 (ja) 2023-08-31
EP3662302B1 (en) 2024-03-20
AU2018310427A1 (en) 2020-01-16
EP3662302C0 (en) 2024-03-20
EP3907519C0 (en) 2024-12-18
EP3822652A1 (en) 2021-05-19
EP3662302A1 (en) 2020-06-10
EP3822652C0 (en) 2024-11-20
EP3907519B1 (en) 2024-12-18

Similar Documents

Publication Publication Date Title
TWI786148B (zh) 藉由一定位參考信號之波束成形以促進位置制定之系統及方法
US12047844B2 (en) Methods and systems for on-demand transmission of a positioning reference signal in a wireless network
US10708879B2 (en) Enhanced cell identification location determination
CN110999330B (zh) 用于按需资源分配以实现移动装置的定位确定的方法和系统
US10194265B2 (en) Systems and methods for supporting positioning beacons compatible with legacy wireless devices
US12003977B2 (en) Uplink assisted positioning reference signal beam management
KR20240064642A (ko) 정수 모호성 검색 공간 감소
HK40017769B (zh) 通过定位参考信号的波束成形以促进位置确定的系统及方法
HK40017769A (en) Systems and methods to facilitate location determination by beamforming of a positioning reference signal