AU2018310427B2 - Systems and methods to facilitate location determination by beamforming of a positioning reference signal - Google Patents

Systems and methods to facilitate location determination by beamforming of a positioning reference signal Download PDF

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Publication number
AU2018310427B2
AU2018310427B2 AU2018310427A AU2018310427A AU2018310427B2 AU 2018310427 B2 AU2018310427 B2 AU 2018310427B2 AU 2018310427 A AU2018310427 A AU 2018310427A AU 2018310427 A AU2018310427 A AU 2018310427A AU 2018310427 B2 AU2018310427 B2 AU 2018310427B2
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Australia
Prior art keywords
directional
prs
mobile device
location
positioning reference
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AU2018310427A
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AU2018310427A1 (en
Inventor
Stephen William Edge
Sven Fischer
Rayman Pon
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Qualcomm Inc
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Qualcomm Inc
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Classifications

    • 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
    • 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
    • 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
    • H04L5/003—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
    • 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
    • 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

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)
AU2018310427A 2017-07-31 2018-06-27 Systems and methods to facilitate location determination by beamforming of a positioning reference signal Active AU2018310427B2 (en)

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 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
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

Publications (2)

Publication Number Publication Date
AU2018310427A1 AU2018310427A1 (en) 2020-01-16
AU2018310427B2 true AU2018310427B2 (en) 2023-01-19

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AU2018310427A Active AU2018310427B2 (en) 2017-07-31 2018-06-27 Systems and methods to facilitate location determination by beamforming of a positioning reference signal

Country Status (9)

Country Link
US (4) US10736074B2 (https=)
EP (3) EP3907519B1 (https=)
JP (2) JP7214713B2 (https=)
KR (1) KR102643118B1 (https=)
CN (3) CN113093102B (https=)
AU (1) AU2018310427B2 (https=)
BR (1) BR112020001354A2 (https=)
TW (1) TWI786148B (https=)
WO (1) WO2019027595A1 (https=)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10557919B2 (en) * 2014-03-28 2020-02-11 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Observed time difference of arrival angle of arrival discriminator
US11283536B2 (en) 2015-09-25 2022-03-22 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
US10834695B2 (en) * 2016-10-10 2020-11-10 Telefonaktiebolaget Lm Ericsson (Publ) OTDOA network assistance to MTC/NB-IoT user equipment
RU2708229C9 (ru) 2016-11-04 2021-01-28 Телефонактиеболагет Лм Эрикссон (Пабл) Информация поддержки позиционирования для оценки времени прибытия (toa) в условиях возможного многолучевого распространения
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
EP4277379A3 (en) * 2017-11-13 2023-12-13 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
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
KR20210025592A (ko) * 2018-07-27 2021-03-09 삼성전자주식회사 통신 시스템에서 포지셔닝 기준 신호 구성 및 그와 관련된 개선
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
WO2020088785A1 (en) * 2018-10-29 2020-05-07 Nokia Technologies Oy Apparatus and method to estimate ue position
JP7214745B2 (ja) * 2018-11-02 2023-01-30 エルジー エレクトロニクス インコーポレイティド 測位参照信号を送受信する方法及びそのための装置
WO2020095597A1 (ja) * 2018-11-05 2020-05-14 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
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
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
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
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
KR102890038B1 (ko) * 2019-05-02 2025-11-25 삼성전자주식회사 무선 통신 시스템에서 단말의 위치를 결정하기 위한 장치 및 방법
US12041465B2 (en) * 2019-07-05 2024-07-16 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
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
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
WO2021134729A1 (zh) * 2019-12-31 2021-07-08 华为技术有限公司 定位方法、装置及系统
JP7436679B2 (ja) * 2019-12-31 2024-02-22 華為技術有限公司 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
KR102931950B1 (ko) * 2020-02-07 2026-02-26 퀄컴 인코포레이티드 5g 뉴 라디오에서 비-지상 네트워크들에 대한 세컨더리 포지셔닝 레퍼런스 신호들
WO2021162512A1 (ko) * 2020-02-13 2021-08-19 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치
WO2021167715A1 (en) * 2020-02-21 2021-08-26 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
WO2021217306A1 (zh) * 2020-04-26 2021-11-04 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
WO2021217417A1 (zh) * 2020-04-28 2021-11-04 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
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
US12418378B2 (en) * 2020-05-06 2025-09-16 Beijing Xiaomi Mobile Software Co., Ltd. Information transmission method and communication device, and storage medium
US11044693B1 (en) * 2020-05-08 2021-06-22 Qualcomm Incorporated Efficient positioning enhancement for dynamic spectrum sharing
EP4150984A1 (en) * 2020-05-12 2023-03-22 Qualcomm Incorporated Accuracy of positioning techniques in full duplex mode
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
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
EP4150981A1 (en) 2020-07-08 2023-03-22 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
WO2022031562A1 (en) * 2020-08-04 2022-02-10 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
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
JP7509237B2 (ja) * 2020-12-11 2024-07-02 日本電気株式会社 探索装置、集約装置、探索システム、探索方法及び探索プログラム
EP4265017A1 (en) * 2020-12-18 2023-10-25 Qualcomm Incorporated Location assistance data with line of sight condition for a link between a user equipment and a wireless network node
KR20230124580A (ko) * 2020-12-23 2023-08-25 퀄컴 인코포레이티드 사이드링크 보조 하이브리드 네트워크 포지셔닝
US20240061065A1 (en) * 2021-01-15 2024-02-22 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
US20240306164A1 (en) * 2021-03-19 2024-09-12 Lenovo (Beijing) Limited Methods and apparatuses for sidelink positioning
WO2022204655A1 (en) * 2021-03-23 2022-09-29 Qualcomm Incorporated Positioning measurement report compression
WO2022203762A1 (en) * 2021-03-23 2022-09-29 Qualcomm Incorporated Beam proximity prs prioritization
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
US20240162940A1 (en) * 2021-05-26 2024-05-16 Qualcomm Incorporated Reference signal transmission for reconfigurable intelligent surface (ris)-aided positioning
US20240373399A1 (en) * 2021-06-10 2024-11-07 Qualcomm Incorporated Reference location device capability configuration
EP4364508A4 (en) * 2021-06-30 2025-05-07 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
EP4420283A1 (en) * 2021-10-18 2024-08-28 Qualcomm Incorporated Flexible resource allocation for positioning reference signals in time and frequency domain
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
KR20250044258A (ko) * 2022-08-03 2025-03-31 퀄컴 인코포레이티드 포지셔닝 기준 신호(prs) 뮤팅을 위한 스케줄링 제한 간격
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
CN118566864A (zh) * 2024-05-16 2024-08-30 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016164085A1 (en) * 2015-04-08 2016-10-13 Intel IP Corporation Positioning reference system (prs) design enhancement

Family Cites Families (165)

* 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
WO2004038972A1 (en) 2002-10-26 2004-05-06 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
WO2009096319A1 (ja) 2008-02-01 2009-08-06 Sharp Kabushiki Kaisha 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
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
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
EP2742660B1 (en) 2011-08-12 2016-04-27 InterDigital Patent Holdings, 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
JP6097766B2 (ja) * 2012-01-27 2017-03-15 インターデイジタル パテント ホールディングス インコーポレイテッド マルチキャリアベースおよび／または疑似照合ネットワークにおいてｅｐｄｃｃｈを提供するためのシステムおよび／または方法
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
HK1206816A1 (en) 2012-06-05 2016-01-15 耐克斯特纳威公司 Systems and methods for location positioning of user device
WO2014017965A2 (en) * 2012-07-27 2014-01-30 Telefonaktiebolaget L M 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
EP2932740B1 (en) 2012-12-12 2020-04-29 PoLTE Corporation Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology
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
ES2927801T3 (es) 2013-01-16 2022-11-11 Interdigital Patent Holdings Inc Eficiencia del espectro de enlace ascendente mejorada
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
US20150382205A1 (en) 2013-01-25 2015-12-31 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
WO2015027118A1 (en) 2013-08-22 2015-02-26 Qualcomm Incorporated Utilizing a reference signal for indoor positioning
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
JP2015185953A (ja) * 2014-03-20 2015-10-22 株式会社Ｎｔｔドコモ ビーム選択方法、基地局、およびユーザ装置
US9755712B1 (en) 2014-04-30 2017-09-05 Quantenna Communications, Inc. Composite sounding for MIMO beamforming in a wireless home network
US10349371B2 (en) 2014-06-23 2019-07-09 Lg Electronics Inc. Method for performing positioning in wireless communication system, and apparatus therefor
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
US10334627B2 (en) 2014-09-25 2019-06-25 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
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
CN107431894A (zh) 2015-03-31 2017-12-01 索尼公司 用于在无线电网络中定位移动终端的方法和设备
EP3281347B1 (en) 2015-04-10 2021-06-02 Telefonaktiebolaget LM Ericsson (publ) Enhanced positioning reference signal patterns for positioning
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
EP3352404B1 (en) 2015-09-14 2020-12-23 LG Electronics Inc. Method for correcting frequency offset in v2v communication and device for same
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
WO2017111494A1 (en) 2015-12-22 2017-06-29 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
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
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
JP6848048B2 (ja) 2016-08-11 2021-03-24 ソニーモバイルコミュニケーションズ株式会社 モバイルデバイスの測位
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
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
EP3282783B1 (en) 2016-08-12 2019-11-13 Nokia Technologies Oy Position detection of user equipment within a wireless telecommunication network
US10547421B2 (en) 2016-09-30 2020-01-28 Qualcomm Incorporated Scheduling for positioning reference signal (PRS) in narrowband-internet of things (NB-IoT)
US10631301B2 (en) 2016-09-30 2020-04-21 Qualcomm Incorporated Positioning reference signal enhancements
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
CN117040693A (zh) 2016-11-02 2023-11-10 交互数字专利控股公司 接收机带宽适配
KR102094421B1 (ko) 2016-11-25 2020-03-27 엘지전자 주식회사 무선 통신 시스템에서 nr을 위한 방송 채널을 설계하기 위한 방법 및 장치
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
US10863497B2 (en) 2017-01-13 2020-12-08 Idac Holdings, Inc. Methods, apparatuses and systems directed to phase-continuous frequency selective precoding
US11165607B2 (en) 2017-01-17 2021-11-02 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
US11082962B2 (en) 2017-05-03 2021-08-03 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
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
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
CN117295168A (zh) 2017-09-08 2023-12-26 交互数字专利控股公司 用于nr的利用动态带宽的多个trp和面板传输
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
WO2019047950A1 (en) 2017-09-11 2019-03-14 Intel Corporation UPLINK CONTROL SIGNALING APPARATUS AND METHOD IN MULTI-TRANSMIT RECEIVING POINT OPERATION FOR A NEW RADIO, AND DEMODULATION REFERENCE SIGNAL DESIGN
MX2020003441A (es) 2017-10-02 2020-07-29 Ericsson Telefon Ab L M Transmision de referencia de sondeo.
WO2019098769A1 (ko) 2017-11-17 2019-05-23 엘지전자 주식회사 참조 신호를 송수신하는 방법 및 이를 위한 장치
EP3490319B1 (en) 2017-11-22 2023-12-20 Nokia Technologies Oy Determination of resource block groups in a user equipment bandwidth part
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
US12149462B2 (en) 2018-09-28 2024-11-19 Samsung Electronics Co., Ltd Positioning reference signal
JP7214745B2 (ja) 2018-11-02 2023-01-30 エルジー エレクトロニクス インコーポレイティド 測位参照信号を送受信する方法及びそのための装置
WO2020144639A1 (en) 2019-01-11 2020-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Frequency-domain resource allocation for multi-source transmission
WO2020145873A1 (en) 2019-01-11 2020-07-16 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
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
CA3098577A1 (en) 2019-11-07 2021-05-07 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016164085A1 (en) * 2015-04-08 2016-10-13 Intel IP Corporation Positioning reference system (prs) design enhancement

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