CN110998353B - 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 - Google Patents

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 Download PDF

Info

Publication number
CN110998353B
CN110998353B CN201880047905.0A CN201880047905A CN110998353B CN 110998353 B CN110998353 B CN 110998353B CN 201880047905 A CN201880047905 A CN 201880047905A CN 110998353 B CN110998353 B CN 110998353B
Authority
CN
China
Prior art keywords
prs
mobile device
directional
base station
directed
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201880047905.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN110998353A (zh
Inventor
S·W·埃奇
S·菲舍尔
R·彭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Priority to CN202311298586.XA priority Critical patent/CN117354734A/zh
Priority to CN202110382454.XA priority patent/CN113093102B/zh
Publication of CN110998353A publication Critical patent/CN110998353A/zh
Application granted granted Critical
Publication of CN110998353B publication Critical patent/CN110998353B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • G01S5/0236—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
    • H04L5/0001—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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information

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)
CN201880047905.0A 2017-07-31 2018-06-27 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 Active CN110998353B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202311298586.XA CN117354734A (zh) 2017-07-31 2018-06-27 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
CN202110382454.XA CN113093102B (zh) 2017-07-31 2018-06-27 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

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762538952P 2017-07-31 2017-07-31
US62/538,952 2017-07-31
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
US15/866,538 2018-01-10
PCT/US2018/039677 WO2019027595A1 (en) 2017-07-31 2018-06-27 SYSTEMS AND METHODS FOR FACILITATING LOCATION DETERMINATION BY BEAM SHAPING OF A POSITIONING REFERENCE SIGNAL

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202311298586.XA Division CN117354734A (zh) 2017-07-31 2018-06-27 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
CN202110382454.XA Division CN113093102B (zh) 2017-07-31 2018-06-27 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

Publications (2)

Publication Number Publication Date
CN110998353A CN110998353A (zh) 2020-04-10
CN110998353B true CN110998353B (zh) 2023-09-22

Family

ID=65038430

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201880047905.0A Active CN110998353B (zh) 2017-07-31 2018-06-27 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
CN202110382454.XA Active CN113093102B (zh) 2017-07-31 2018-06-27 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
CN202311298586.XA Pending CN117354734A (zh) 2017-07-31 2018-06-27 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

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202110382454.XA Active CN113093102B (zh) 2017-07-31 2018-06-27 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
CN202311298586.XA Pending CN117354734A (zh) 2017-07-31 2018-06-27 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

Country Status (8)

Country Link
US (4) US10736074B2 (enExample)
EP (3) EP3907519B1 (enExample)
JP (2) JP7214713B2 (enExample)
KR (1) KR102643118B1 (enExample)
CN (3) CN110998353B (enExample)
AU (1) AU2018310427B2 (enExample)
TW (1) TWI786148B (enExample)
WO (1) WO2019027595A1 (enExample)

Families Citing this family (128)

* 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
US10547365B2 (en) * 2016-09-26 2020-01-28 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
EP3535600A1 (en) 2016-11-04 2019-09-11 Telefonaktiebolaget LM Ericsson (PUBL) Positioning support information for time of arrival (toa) estimation in possible multipath propagation conditions
US10736074B2 (en) * 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
US20200280820A1 (en) * 2017-09-13 2020-09-03 Telefonaktiebolaget Lm Ericsson (Publ) Enabling efficient positioning of a target device in a wireless communication system
EP3711309B1 (en) * 2017-11-13 2023-08-16 Huawei Technologies Co., Ltd. Devices for determining a position of a mobile terminal
US10877160B2 (en) * 2018-02-26 2020-12-29 Cisco Technology, Inc. Compensating for access point orientation errors with respect to a predefined area orientation
WO2019182401A1 (ko) * 2018-03-23 2019-09-26 주식회사 케이티 차세대 무선망에서 포지셔닝을 수행하는 방법 및 장치
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
MX2020010517A (es) * 2018-04-05 2020-10-22 Ericsson Telefon Ab L M Un nodo de red, un servidor de ubicacion, un dispositivo inalambrico y metodos en los mismos para la transmision y recepcion de datos de asistencia de posicionamiento.
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
WO2020005296A1 (en) 2018-06-29 2020-01-02 Brent Elliott Millimeter wave beam tracking and beam sweeping
US11032044B2 (en) * 2018-06-29 2021-06-08 Qualcomm Incorporated Positioning reference signal transmission with controlled transmission power and bandwidth
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
WO2020022835A1 (en) * 2018-07-27 2020-01-30 Samsung Electronics Co., Ltd. Improvements in and relating to 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
US12323941B2 (en) * 2018-09-28 2025-06-03 Samsung Electronics Co., Ltd. Angle-based positioning and measurement in a telecommunication system
EP3874616B1 (en) * 2018-10-29 2026-01-14 Nokia Technologies Oy Apparatus and method to estimate ue position
WO2020091545A1 (ko) 2018-11-02 2020-05-07 엘지전자 주식회사 측위 참조 신호를 송수신하는 방법 및 이를 위한 장치
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
CN111526581B (zh) * 2019-02-03 2022-02-11 华为技术有限公司 一种用户定位的方法、网元、系统及存储介质
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
GB2581480B (en) * 2019-02-14 2022-11-09 Samsung Electronics Co Ltd Position of user equipment
CN111562546B (zh) * 2019-02-14 2022-10-28 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
WO2020167073A1 (en) * 2019-02-14 2020-08-20 Samsung Electronics Co., Ltd. Position of user equipment
WO2020167057A1 (ko) 2019-02-15 2020-08-20 엘지전자 주식회사 무선 통신 시스템에서 측위 방법 및 이를 지원하는 장치
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
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
CN114422939A (zh) * 2019-03-15 2022-04-29 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
CN111866938B (zh) * 2019-04-30 2022-03-08 华为技术有限公司 测量上报的方法与装置
KR102890038B1 (ko) * 2019-05-02 2025-11-25 삼성전자주식회사 무선 통신 시스템에서 단말의 위치를 결정하기 위한 장치 및 방법
US11750344B2 (en) 2019-05-02 2023-09-05 Telefonaktiebolaget Lm Ericsson (Publ) Co-existence between positioning beams and radio communication beams
US11239967B2 (en) 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
CN114041308B (zh) * 2019-07-05 2025-08-12 瑞典爱立信有限公司 无线通信系统中的定位信号搜索窗口配置
CN114208326B (zh) * 2019-08-09 2025-04-01 上海诺基亚贝尔股份有限公司 基于分组的prs资源映射和配置
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
JP7216835B2 (ja) * 2019-09-19 2023-02-01 アルプスアルパイン株式会社 位置特定システム
EP4030643B1 (en) * 2019-09-29 2025-11-05 Huawei Technologies Co., Ltd. Method and apparatus for sending angle measurement result
EP4038758A1 (en) 2019-10-04 2022-08-10 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
WO2021134722A1 (zh) * 2019-12-31 2021-07-08 华为技术有限公司 定位方法、装置及系统
JP7521716B2 (ja) * 2019-12-31 2024-07-24 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 測位方法、装置、およびシステム
US12556323B2 (en) * 2020-02-03 2026-02-17 Qualcomm Incorporated Bandwidth part (BWP) frequency hopping
BR112022014811A2 (pt) 2020-02-07 2022-09-20 Qualcomm Inc Sinais de referência de posicionamento secundários para redes não terrestres em novo rádio 5g
US12021599B2 (en) 2020-02-13 2024-06-25 Lg Electronics Inc. Method for transmitting/receiving signal in wireless communication system and apparatus supporting same
BR112022015659A2 (pt) * 2020-02-21 2022-09-27 Qualcomm Inc Processamento de sinal de referência de posicionamento
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
CN113940098B (zh) * 2020-04-26 2025-03-28 北京小米移动软件有限公司 Prs配置处理方法及装置、通信设备及存储介质
CN113853817B (zh) * 2020-04-28 2024-04-09 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
WO2021217457A1 (zh) * 2020-04-28 2021-11-04 华为技术有限公司 一种定位信息的确定方法及通信装置
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
JP7711097B2 (ja) * 2020-05-12 2025-07-22 クアルコム，インコーポレイテッド 全二重モードにおける測位技法の精度
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
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
US11754663B2 (en) * 2020-06-11 2023-09-12 Qualcomm Incorporated Additional feedback for location detection of device-free objects using wireless communication signals
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
WO2022000200A1 (zh) * 2020-06-29 2022-01-06 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
CN113939012B (zh) 2020-06-29 2023-06-23 大唐移动通信设备有限公司 定位方法及装置
CN115812329B (zh) * 2020-07-08 2025-09-23 诺基亚技术有限公司 校准波束取向误差以改进定位
GB2597766B (en) * 2020-08-04 2023-04-05 Samsung Electronics Co Ltd Improvements in and relating to configuration for non-line of sight links
EP4794411A2 (en) * 2020-08-04 2026-08-19 QUALCOMM Incorporated Using positioning information with radio resource management measurements
WO2022028349A1 (en) * 2020-08-07 2022-02-10 Mediatek Singapore Pte. Ltd. Ue-based and ue-assisted positioning with downlink and uplink measurements for ue in idle or inactive mode
US12114252B2 (en) * 2020-08-14 2024-10-08 Qualcomm Incorporated Positioning reference signal adjustment based on repetitive signal performance
WO2022055710A1 (en) * 2020-09-08 2022-03-17 Qualcomm Incorporated Methods and apparatus for receive antenna adaptation for user equipment power saving
US11924802B2 (en) * 2020-10-27 2024-03-05 Qualcomm Incorporated Frequency dependent beam patterns for positioning
WO2022099645A1 (zh) 2020-11-13 2022-05-19 北京小米移动软件有限公司 Aod获取方法、装置和通信设备
US11696312B2 (en) * 2020-11-24 2023-07-04 Qualcomm Incorporated Frequency and state dependent user equipment beam patterns
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
JP2023553880A (ja) * 2020-12-18 2023-12-26 クゥアルコム・インコーポレイテッド ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ
WO2022139958A1 (en) 2020-12-23 2022-06-30 Qualcomm Incorporated Enhanced sidelink-aided hybrid network positioning
CN116601513A (zh) * 2020-12-23 2023-08-15 高通股份有限公司 侧链路辅助式混合网络定位
WO2022152540A1 (en) * 2021-01-15 2022-07-21 Sony Corporation Position estimate based on angle of departure
WO2022151463A1 (en) * 2021-01-18 2022-07-21 Zte Corporation Timing-based positioning techniques
US11317370B1 (en) * 2021-02-26 2022-04-26 Qualcomm Incorporated Interference avoidance for ranging and positioning of distributed devices
CN117016018A (zh) * 2021-03-18 2023-11-07 高通股份有限公司 侧链路用户设备识别定位
WO2022193314A1 (en) * 2021-03-19 2022-09-22 Lenovo (Beijing) Limited Methods and apparatuses for sidelink positioning
WO2022203762A1 (en) * 2021-03-23 2022-09-29 Qualcomm Incorporated Beam proximity prs prioritization
WO2022204655A1 (en) * 2021-03-23 2022-09-29 Qualcomm Incorporated Positioning measurement report compression
CN117063078A (zh) 2021-03-29 2023-11-14 索尼集团公司 用于定位无线设备的方法、相关无线节点和相关定位网络节点
US20220330041A1 (en) * 2021-04-06 2022-10-13 Lg Electronics Inc. Method for angle based positioning measurement and apparatus therefor
EP4324113A1 (en) * 2021-04-12 2024-02-21 Qualcomm Incorporated Resource set processing prioritization determination based on resource index information
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
US20240162940A1 (en) * 2021-05-26 2024-05-16 Qualcomm Incorporated Reference signal transmission for reconfigurable intelligent surface (ris)-aided positioning
WO2022260787A1 (en) * 2021-06-10 2022-12-15 Qualcomm Incorporated Reference location device capability configuration
WO2023273681A1 (en) * 2021-06-30 2023-01-05 Telefonaktiebolaget Lm Ericsson (Publ) Network device, terminal device, server, and methods therein for indoor positioning
CN115623584B (zh) * 2021-07-12 2026-01-30 维沃移动通信有限公司 测量方法、装置、通信设备、存储介质及系统
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
CN118104178A (zh) * 2021-10-18 2024-05-28 高通股份有限公司 在时域和频域中针对定位参考信号的灵活资源分配
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)
AU2022452531B2 (en) * 2022-04-11 2025-12-11 Zte Corporation Systems and methods for reference signaling design and configuration
CN117177261A (zh) * 2022-05-27 2023-12-05 华为技术有限公司 资源配置方法及通信装置
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
EP4566367A1 (en) * 2022-08-03 2025-06-11 Qualcomm Incorporated Scheduling restriction interval for positioning reference signal (prs) muting
JPWO2024062768A1 (enExample) * 2022-09-22 2024-03-28
CN118402214A (zh) * 2022-11-03 2024-07-26 中兴通讯股份有限公司 用于对用于定位估计的用户设备测量进行分类的方法、装置和系统
WO2024158605A1 (en) * 2023-01-24 2024-08-02 Qualcomm Incorporated Positioning reference signal measurement schedule based on line of sight condition
US11889295B1 (en) 2023-04-07 2024-01-30 King Faisal University Digital compass for multi-user initial access in millimeter-wave cellular networks
CN118566864B (zh) * 2024-05-16 2026-07-17 电子科技大学 非视距建筑布局与目标位置联合估计方法、装置及产品
WO2026044840A1 (en) * 2024-08-30 2026-03-05 Huawei Technologies Co., Ltd. Methods, apparatus, and systems for indicating and associating positioning anchors with positioning signals spatial directions
US20260239284A1 (en) * 2025-02-10 2026-08-13 Juniper Networks, Inc. Location determination based on a plurality of directional beams

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105493570A (zh) * 2013-08-30 2016-04-13 高通股份有限公司 利用信标相邻者报告的被动定位
WO2016155810A1 (en) * 2015-03-31 2016-10-06 Sony Corporation Method and apparatus for positioning a mobile terminal in a radio network
WO2016164085A1 (en) * 2015-04-08 2016-10-13 Intel IP Corporation Positioning reference system (prs) design enhancement
CN106105082A (zh) * 2014-03-12 2016-11-09 高通股份有限公司 用于在无执照射频谱带中传送定位参考信号的技术
CN106105073A (zh) * 2014-03-20 2016-11-09 株式会社Ntt都科摩 波束选择方法、基站以及用户装置
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

Family Cites Families (160)

* 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
US7095813B2 (en) * 2002-05-16 2006-08-22 Qualcomm Incorporated System and method for the detection and compensation of radio signal time of arrival errors
AU2002353638A1 (en) 2002-10-26 2004-05-13 Electronics And Telecommunications Research Institute Frequency hopping ofdma method using symbols of comb pattern
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
JPWO2009096319A1 (ja) 2008-02-01 2011-05-26 シャープ株式会社 送信機、受信機、送信方法及び受信方法
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
EP2343849B1 (en) 2010-01-07 2019-05-29 Samsung Electronics Co., Ltd. Apparatus 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
US8780843B2 (en) 2010-02-05 2014-07-15 Lg Electronics Inc. Method and apparatus for transmitting a sounding reference signal
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
CN103154899A (zh) 2010-10-04 2013-06-12 京瓷株式会社 移动通信方法、无线终端和基站
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
KR101872980B1 (ko) 2011-08-12 2018-07-02 인터디지탈 패튼 홀딩스, 인크 확장 반송파 및 반송파 세그먼트에 대한 기준 신호 구성
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
CN107257275B (zh) * 2012-01-27 2021-03-16 交互数字专利控股公司 由WTRU执行的用于ePDCCH的方法、WTRU、搜索空间监视方法和UE
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
KR20150024880A (ko) 2012-06-05 2015-03-09 넥스트나브, 엘엘씨 사용자 장치의 위치 찾기를 위한 시스템 및 방법
US9374662B2 (en) * 2012-07-27 2016-06-21 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
JP2016508217A (ja) 2012-12-12 2016-03-17 インヴィジトラック，インク． 低減衰ｒｆ技術を使用する対象の追跡および測距におけるマルチパス緩和
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
EP4123947A1 (en) 2013-01-16 2023-01-25 Interdigital Patent Holdings, Inc. Improved uplink spectrum efficiency
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
EP2949055A1 (en) 2013-01-25 2015-12-02 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
WO2014153761A1 (zh) 2013-03-28 2014-10-02 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
WO2015027118A1 (en) 2013-08-22 2015-02-26 Qualcomm Incorporated Utilizing a reference signal for indoor positioning
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
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
WO2016032293A2 (ko) 2014-08-28 2016-03-03 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치
US10439775B2 (en) * 2014-09-02 2019-10-08 Qualcomm Incorporated Randomization of PRS frequency offsets and muting patterns in LTE for EOTDOA
WO2016048227A2 (en) 2014-09-25 2016-03-31 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for enhanced uplink reference signal in listen-before-talk systems
US9955462B2 (en) 2014-09-26 2018-04-24 Qualcomm Incorporated Ultra-low latency LTE control data communication
US20160094326A1 (en) 2014-09-26 2016-03-31 Electronics And Telecommunications Research Institute Method and apparatus for transmitting channel state information reference signal
CN107407732B (zh) 2014-10-24 2020-10-13 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
KR102080118B1 (ko) 2015-04-10 2020-02-24 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 위치결정을 위한 강화된 위치결정 참조 신호 패턴들
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
US10541848B2 (en) 2015-12-21 2020-01-21 Lg Electronics Inc. Method and apparatus for generating and transmitting reference signal and data in wireless communication system
US11206177B2 (en) 2015-12-22 2021-12-21 Samsung Electronics Co., Ltd. Scheme for configuring reference signal and communicating channel state information in a wireless communication system using multiple antenna ports
WO2017126907A1 (ko) 2016-01-19 2017-07-27 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 사운딩 참조 신호를 송수신하는 방법 및 이를 지원하는 장치
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
US10721015B2 (en) 2016-04-20 2020-07-21 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
WO2018012882A1 (en) 2016-07-12 2018-01-18 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
WO2018028788A1 (en) 2016-08-11 2018-02-15 Sony Mobile Communications Inc. Positioning of mobile devices
CN109478962A (zh) 2016-08-11 2019-03-15 华为技术有限公司 解调参考信号传输方法及相关设备
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
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
PL3282783T3 (pl) 2016-08-12 2020-04-30 Nokia Technologies Oy Wykrywanie położenia urządzenia użytkownika w bezprzewodowej sieci telekomunikacyjnej
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
EP3534656B1 (en) 2016-10-28 2022-06-22 Ntt Docomo, Inc. User terminal and wireless communication method
CN117134867A (zh) 2016-11-02 2023-11-28 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
MX2019006394A (es) * 2016-12-06 2019-08-12 Ericsson Telefon Ab L M Configuracion de los ajustes de conformacion de haz para un dispositivo transceptor de radio inalambrico.
KR102635791B1 (ko) 2016-12-21 2024-02-08 인텔 코포레이션 무선 통신 기술, 장치 및 방법
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
WO2018132945A1 (zh) 2017-01-17 2018-07-26 广东欧珀移动通信有限公司 传输探测参考信号的方法、终端设备和网络设备
US10649064B2 (en) 2017-02-02 2020-05-12 Qualcomm Incorporated Method and/or system for acquisition of a positioning signal
WO2018174641A2 (en) 2017-03-23 2018-09-27 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
WO2018203682A1 (ko) 2017-05-03 2018-11-08 엘지전자 주식회사 무선 통신 시스템에서 단말과 기지국의 신호 송수신 방법 및 이를 지원하는 장치
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
WO2019006695A1 (en) 2017-07-05 2019-01-10 Telefonaktiebolaget Lm Ericsson (Publ) METHOD AND SYSTEM FOR FLEXIBLE SURVEY 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
CN108111279B (zh) 2017-08-21 2022-06-03 中兴通讯股份有限公司 参考信号传输、参数发送方法及装置、终端、基站
US11283573B2 (en) 2017-08-22 2022-03-22 Qualcomm Incorporated Reference signal design supporting ultra-reliable low-latency communication (URLLC) interruption
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
KR102784560B1 (ko) 2017-09-08 2025-03-21 인터디지탈 패튼 홀딩스, 인크 Nr에 대한 동적 대역폭을 이용한 다수의 trp 및 패널 송신
CN111108795B (zh) 2017-09-11 2023-06-27 苹果公司 用于新无线电的多传输接收点操作中的上行链路控制信令的装置和方法以及解调参考信号设计
MX2020003441A (es) 2017-10-02 2020-07-29 Ericsson Telefon Ab L M Transmision de referencia de sondeo.
CN111557081B (zh) 2017-11-17 2023-05-23 Lg电子株式会社 发送和接收参考信号的方法及其设备
FI3490319T3 (fi) 2017-11-22 2024-01-17 Nokia Technologies Oy Resurssilohkoryhmien määrittäminen käyttäjälaitteen kaistanleveysosassa
WO2019147045A1 (ko) 2018-01-24 2019-08-01 엘지전자(주) 무선 통신 시스템에서 사운딩 참조 신호를 송수신하는 방법 및 이를 위한 장치
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
WO2020091545A1 (ko) 2018-11-02 2020-05-07 엘지전자 주식회사 측위 참조 신호를 송수신하는 방법 및 이를 위한 장치
US12192131B2 (en) 2019-01-11 2025-01-07 Telefonaktiebolaget Lm Ericsson (Publ) Positioning reference signaling
US11979865B2 (en) 2019-01-11 2024-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Frequency-domain resource allocation for multi-source transmission
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
EP3939368B1 (en) 2019-03-15 2023-08-16 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
EP3735049A1 (en) 2019-04-30 2020-11-04 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105493570A (zh) * 2013-08-30 2016-04-13 高通股份有限公司 利用信标相邻者报告的被动定位
CN106105082A (zh) * 2014-03-12 2016-11-09 高通股份有限公司 用于在无执照射频谱带中传送定位参考信号的技术
CN106105073A (zh) * 2014-03-20 2016-11-09 株式会社Ntt都科摩 波束选择方法、基站以及用户装置
WO2016155810A1 (en) * 2015-03-31 2016-10-06 Sony Corporation Method and apparatus for positioning a mobile terminal in a radio network
WO2016164085A1 (en) * 2015-04-08 2016-10-13 Intel IP Corporation Positioning reference system (prs) design enhancement
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

Also Published As

Publication number Publication date
EP3662302A1 (en) 2020-06-10
US12389366B2 (en) 2025-08-12
AU2018310427B2 (en) 2023-01-19
EP3822652A1 (en) 2021-05-19
KR20200032107A (ko) 2020-03-25
US20200178202A1 (en) 2020-06-04
CN117354734A (zh) 2024-01-05
CN113093102B (zh) 2024-12-31
EP3662302B1 (en) 2024-03-20
US20240023059A1 (en) 2024-01-18
CN113093102A (zh) 2021-07-09
EP3662302C0 (en) 2024-03-20
EP3907519A1 (en) 2021-11-10
US20220377701A1 (en) 2022-11-24
US10736074B2 (en) 2020-08-04
WO2019027595A1 (en) 2019-02-07
KR102643118B1 (ko) 2024-03-04
EP3907519C0 (en) 2024-12-18
US20190037529A1 (en) 2019-01-31
TW201911771A (zh) 2019-03-16
US11496990B2 (en) 2022-11-08
EP3907519B1 (en) 2024-12-18
JP2022109922A (ja) 2022-07-28
EP3822652C0 (en) 2024-11-20
US12279228B2 (en) 2025-04-15
JP7336566B2 (ja) 2023-08-31
AU2018310427A1 (en) 2020-01-16
JP7214713B2 (ja) 2023-01-30
JP2020530110A (ja) 2020-10-15
EP3822652B1 (en) 2024-11-20
TWI786148B (zh) 2022-12-11
BR112020001354A2 (pt) 2020-08-11
CN110998353A (zh) 2020-04-10

Similar Documents

Publication Publication Date Title
US12279228B2 (en) Systems and methods to facilitate location determination by beamforming of a positioning reference signal
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
CN112601970B (zh) 用于使用部分rf频带的移动设备的位置确定的方法和系统
US10194265B2 (en) Systems and methods for supporting positioning beacons compatible with legacy wireless devices
US20230224850A1 (en) Enable user equipment positioning through paging
US12092752B2 (en) Handling positioning sessions during cell timing source outages
JP2024531119A (ja) サイドリンク援用到着時間差ベース測位
CN117426128A (zh) 参考位置设备能力配置
CN116803153A (zh) 双差定位的参考选择
HK40017769A (en) Systems and methods to facilitate location determination by beamforming of a positioning reference signal
HK40017769B (en) Systems and methods to facilitate location determination by beamforming of a positioning reference signal

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40017769

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant