KR20240037244A - 사용자 장비 수신-송신 시간 차이 리포팅을 위한 향상들 - Google Patents

사용자 장비 수신-송신 시간 차이 리포팅을 위한 향상들 Download PDF

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Publication number
KR20240037244A
KR20240037244A KR1020247002251A KR20247002251A KR20240037244A KR 20240037244 A KR20240037244 A KR 20240037244A KR 1020247002251 A KR1020247002251 A KR 1020247002251A KR 20247002251 A KR20247002251 A KR 20247002251A KR 20240037244 A KR20240037244 A KR 20240037244A
Authority
KR
South Korea
Prior art keywords
time difference
prs
network node
value
measurement
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.)
Pending
Application number
KR1020247002251A
Other languages
English (en)
Korean (ko)
Inventor
알렉산드로스 마놀라코스
무케시 쿠마르
스리니바스 예라말리
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 KR20240037244A publication Critical patent/KR20240037244A/ko
Pending legal-status Critical Current

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on mobile
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0072—Transmission between mobile stations, e.g. anti-collision 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020247002251A 2021-07-28 2022-06-01 사용자 장비 수신-송신 시간 차이 리포팅을 위한 향상들 Pending KR20240037244A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100509 2021-07-28
GR20210100509 2021-07-28
PCT/US2022/072672 WO2023009911A1 (en) 2021-07-28 2022-06-01 Enhancements for user equipment reception-to-transmission time difference reporting

Publications (1)

Publication Number Publication Date
KR20240037244A true KR20240037244A (ko) 2024-03-21

Family

ID=82608704

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247002251A Pending KR20240037244A (ko) 2021-07-28 2022-06-01 사용자 장비 수신-송신 시간 차이 리포팅을 위한 향상들

Country Status (7)

Country Link
US (1) US20240255635A1 (https=)
EP (1) EP4377714A1 (https=)
JP (1) JP2024532655A (https=)
KR (1) KR20240037244A (https=)
CN (1) CN117677864A (https=)
TW (1) TW202306427A (https=)
WO (1) WO2023009911A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120642496A (zh) * 2023-02-15 2025-09-12 三星电子株式会社 用于在无线通信系统中定位的方法和装置
CN118524513A (zh) * 2023-02-17 2024-08-20 华为技术有限公司 通信方法和通信装置
WO2025087922A1 (en) * 2023-10-23 2025-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for reporting single round trip time measurements for positioning
GB2637755A (en) * 2024-02-02 2025-08-06 Nokia Technologies Oy AIoT multi-point positioning method
GB2637913A (en) * 2024-02-02 2025-08-13 Nokia Technologies Oy AIOT multi-point positioning method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110124347A1 (en) * 2009-09-15 2011-05-26 Byron Hua Chen Method And Apparatus for UE Positioning in LTE Networks
WO2016190806A1 (en) * 2015-05-25 2016-12-01 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive measurement report mapping for ue positioning
RU2680973C1 (ru) * 2015-10-14 2019-03-01 Телефонактиеболагет Лм Эрикссон (Пабл) Представление отчета по измерению радиосигнала
US12041578B2 (en) * 2018-10-31 2024-07-16 Qualcomm Incorporated System and methods for supporting uplink and downlink positioning procedures in a wireless network
US12127155B2 (en) * 2019-08-15 2024-10-22 Interdigital Patent Holdings, Inc. WTRU assisted positioning

Also Published As

Publication number Publication date
CN117677864A (zh) 2024-03-08
WO2023009911A1 (en) 2023-02-02
EP4377714A1 (en) 2024-06-05
US20240255635A1 (en) 2024-08-01
JP2024532655A (ja) 2024-09-10
TW202306427A (zh) 2023-02-01

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PA0105 International application

Patent event date: 20240119

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: 20250514

Comment text: Request for Examination of Application