KR102794289B1 - 내비게이션 및 포지셔닝 신호들에 대한 신호 구조 - Google Patents

내비게이션 및 포지셔닝 신호들에 대한 신호 구조 Download PDF

Info

Publication number
KR102794289B1
KR102794289B1 KR1020207031209A KR20207031209A KR102794289B1 KR 102794289 B1 KR102794289 B1 KR 102794289B1 KR 1020207031209 A KR1020207031209 A KR 1020207031209A KR 20207031209 A KR20207031209 A KR 20207031209A KR 102794289 B1 KR102794289 B1 KR 102794289B1
Authority
KR
South Korea
Prior art keywords
subcarriers
position measurement
symbol periods
symbol
subcarrier
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
KR1020207031209A
Other languages
English (en)
Korean (ko)
Other versions
KR20200140306A (ko
Inventor
구토름 링스타드 옵샤우그
스벤 피셔
나가 부샨
스티븐 윌리엄 엣지
지에 우
레이맨 와이 폰
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20200140306A publication Critical patent/KR20200140306A/ko
Application granted granted Critical
Publication of KR102794289B1 publication Critical patent/KR102794289B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • G01S1/045—Receivers
    • 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
    • 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
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (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)
  • Radar Systems Or Details Thereof (AREA)
KR1020207031209A 2018-04-03 2019-03-04 내비게이션 및 포지셔닝 신호들에 대한 신호 구조 Active KR102794289B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862652243P 2018-04-03 2018-04-03
US62/652,243 2018-04-03
US16/107,713 US11750346B2 (en) 2018-04-03 2018-08-21 Signal structure for navigation and positioning signals
US16/107,713 2018-08-21
PCT/US2019/020556 WO2019194921A1 (en) 2018-04-03 2019-03-04 Signal structure for navigation and positioning signals

Publications (2)

Publication Number Publication Date
KR20200140306A KR20200140306A (ko) 2020-12-15
KR102794289B1 true KR102794289B1 (ko) 2025-04-09

Family

ID=68057303

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207031209A Active KR102794289B1 (ko) 2018-04-03 2019-03-04 내비게이션 및 포지셔닝 신호들에 대한 신호 구조

Country Status (9)

Country Link
US (1) US11750346B2 (https=)
EP (1) EP3775969B1 (https=)
JP (1) JP7295880B2 (https=)
KR (1) KR102794289B1 (https=)
CN (1) CN111919133B (https=)
AU (1) AU2019248434B2 (https=)
BR (1) BR112020020151A2 (https=)
TW (1) TWI821249B (https=)
WO (1) WO2019194921A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10659270B2 (en) * 2018-10-10 2020-05-19 At&T Intellectual Property I, L.P. Mapping reference signals in wireless communication systems to avoid repetition
EP3942321A1 (en) * 2019-03-19 2022-01-26 Telefonaktiebolaget Lm Ericsson (Publ) User equipment state estimation
US11012211B2 (en) * 2019-10-07 2021-05-18 Jaihyung Cho Method for transmitting reference signal and apparatus using the same
US11422223B2 (en) 2019-10-10 2022-08-23 Qualcomm Incorporated Method and apparatus for 5G positioning accuracy improvement in presence of phase noise
WO2021167715A1 (en) 2020-02-21 2021-08-26 Qualcomm Incorporated Positioning reference signal processing
EP4111765B1 (en) * 2020-02-24 2024-04-03 Qualcomm Incorporated Two-part uplink control information (uci) encoding for positioning state information (psi) reports for low-latency positioning
US11563538B2 (en) * 2020-03-11 2023-01-24 Qualcomm Incorporated Signal structure for terrestrial timing and positioning system
KR20220159373A (ko) * 2020-03-26 2022-12-02 퀄컴 인코포레이티드 적어도 하나의 psi(positioning state information) 보고 엘리먼트의 연기된 보고를 위한 방법들 및 장치들
US11729039B2 (en) 2020-08-31 2023-08-15 Sinclair Broadcast Group, Inc. ATSC 3.0 single frequency networks used for positioning navigation timing and synergy 4G / 5G networks
CN112612040B (zh) * 2020-12-11 2022-12-09 紫光展锐(重庆)科技有限公司 一种全球导航卫星系统gnss启动方法及装置
US11445470B2 (en) * 2021-02-02 2022-09-13 Qualcomm Incorporated Position measurement in presence of MBSFN signals
US20240172170A1 (en) * 2021-05-07 2024-05-23 Qualcomm Incorporated Optimizations for scheduling location in advance to further reduce latency

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130176883A1 (en) * 2010-09-05 2013-07-11 Lg Electronics Inc. Method and Device for Deciding Location of Terminal in a Wireless Communication System
US20180077529A1 (en) * 2015-04-10 2018-03-15 Samsung Electronics Co., Ltd Device and method for position measurement in wireless communication system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8218420B2 (en) * 2009-03-26 2012-07-10 Ntt Docomo, Inc. Non-cyclic evolving-type user resource structure for OFDMA based system with null guard tones
US8730925B2 (en) 2009-04-09 2014-05-20 Motorola Mobility Llc Method and apparatus for generating reference signals for accurate time-difference of arrival estimation
KR101738162B1 (ko) * 2009-04-10 2017-05-22 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치
US20120044796A1 (en) * 2009-04-10 2012-02-23 Pantech Co., Ltd. Method for generating signal pattern using modulus or sequence, and device thereof
US8467346B2 (en) * 2009-06-19 2013-06-18 Futurewei Technologies, Inc. Method and apparatus for generating time-frequency patterns for reference signal in an OFDM wireless communication system
US8891480B2 (en) 2009-07-01 2014-11-18 Qualcomm Incorporated Positioning reference signals in a telecommunication system
US20130308567A1 (en) * 2012-05-15 2013-11-21 Qualcomm Incorporated Methods and apparatus for positioning reference signals in a new carrier type
CN105099634B (zh) * 2014-05-09 2019-05-07 中兴通讯股份有限公司 动态资源的分配方法及装置、基站、终端
EP3281347B1 (en) * 2015-04-10 2021-06-02 Telefonaktiebolaget LM Ericsson (publ) Enhanced positioning reference signal patterns for positioning
US11212760B2 (en) * 2015-09-24 2021-12-28 Qualcomm Incorporated Common synchronization channel design for narrowband communications
EP3609021A1 (en) 2015-10-08 2020-02-12 PoLTE Corporation Angle of arrival positioning system for tracking objects
US10317509B2 (en) * 2016-03-31 2019-06-11 Qualcomm Incorporated PRS-based terrestrial beacon system (TBS) implementations
CN109479278B (zh) 2016-08-04 2022-11-04 夏普株式会社 基站装置、定位服务器以及通信方法
US11122455B2 (en) * 2017-02-28 2021-09-14 Lg Electronics Inc. Method for positioning terminal in wireless communication system and apparatus therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130176883A1 (en) * 2010-09-05 2013-07-11 Lg Electronics Inc. Method and Device for Deciding Location of Terminal in a Wireless Communication System
US20180077529A1 (en) * 2015-04-10 2018-03-15 Samsung Electronics Co., Ltd Device and method for position measurement in wireless communication system

Also Published As

Publication number Publication date
EP3775969B1 (en) 2024-05-29
WO2019194921A1 (en) 2019-10-10
US20190305901A1 (en) 2019-10-03
BR112020020151A2 (pt) 2021-01-05
AU2019248434B2 (en) 2024-06-20
JP7295880B2 (ja) 2023-06-21
EP3775969A1 (en) 2021-02-17
CN111919133B (zh) 2024-06-14
US11750346B2 (en) 2023-09-05
JP2021520709A (ja) 2021-08-19
EP3775969C0 (en) 2024-05-29
CN111919133A (zh) 2020-11-10
TWI821249B (zh) 2023-11-11
KR20200140306A (ko) 2020-12-15
TW201943290A (zh) 2019-11-01
AU2019248434A1 (en) 2020-09-17

Similar Documents

Publication Publication Date Title
KR102794289B1 (ko) 내비게이션 및 포지셔닝 신호들에 대한 신호 구조
AU2023202072B2 (en) Navigation and positioning system using radio beam
KR102697431B1 (ko) 네비게이션 및 포지셔닝 신호들을 위한 분리된 직교 주파수 분할 멀티플렉싱
US20240426970A1 (en) Joint communication and sensing using resource elements

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20201028

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20220216

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20240521

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20250115

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20250407

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20250407

End annual number: 3

Start annual number: 1

PG1601 Publication of registration