TWI891784B - 減少定位狀態資訊（ｐｓｉ）報告中的時間戳的開銷 - Google Patents

減少定位狀態資訊（ｐｓｉ）報告中的時間戳的開銷

Info

Publication number
TWI891784B
TWI891784B TW110116250A TW110116250A TWI891784B TW I891784 B TWI891784 B TW I891784B TW 110116250 A TW110116250 A TW 110116250A TW 110116250 A TW110116250 A TW 110116250A TW I891784 B TWI891784 B TW I891784B
Authority
TW
Taiwan
Prior art keywords
positioning
reference point
prs
timestamp
time
Prior art date
Application number
TW110116250A
Other languages
English (en)
Chinese (zh)
Other versions
TW202147870A (zh
Inventor
亞力山德羅斯 瑪諾拉寇斯
段衛民
陳萬喜
庭方 季
Original Assignee
美商高通公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202147870A publication Critical patent/TW202147870A/zh
Application granted granted Critical
Publication of TWI891784B publication Critical patent/TWI891784B/zh

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
    • 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
    • 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
    • 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
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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)
  • 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)
TW110116250A 2020-05-15 2021-05-05 減少定位狀態資訊（ｐｓｉ）報告中的時間戳的開銷 TWI891784B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063025622P 2020-05-15 2020-05-15
US63/025,622 2020-05-15
US17/306,691 2021-05-03
US17/306,691 US11690042B2 (en) 2020-05-15 2021-05-03 Reducing the overhead of timestamps in positioning state information (PSI) reports

Publications (2)

Publication Number Publication Date
TW202147870A TW202147870A (zh) 2021-12-16
TWI891784B true TWI891784B (zh) 2025-08-01

Family

ID=78512248

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110116250A TWI891784B (zh) 2020-05-15 2021-05-05 減少定位狀態資訊（ｐｓｉ）報告中的時間戳的開銷

Country Status (6)

Country Link
US (1) US11690042B2 (enExample)
EP (1) EP4150985A1 (enExample)
JP (1) JP2023525537A (enExample)
CN (1) CN115516940B (enExample)
TW (1) TWI891784B (enExample)
WO (1) WO2021231134A1 (enExample)

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WO2022198649A1 (en) * 2021-03-26 2022-09-29 Zte Corporation Systems and methods for reporting multiple measurement reports
US12025725B2 (en) 2021-04-30 2024-07-02 Samsung Electronics Co., Ltd. Accuracy and latency improvements for Rel-17 NR positioning
EP4364368A2 (en) * 2021-06-30 2024-05-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for providing a modified ofdm frame structure
US12598576B2 (en) 2022-04-14 2026-04-07 Samsung Electronics Co., Ltd. Methods for positioning in low-power reduced capability user equipment
US12298412B2 (en) 2022-04-22 2025-05-13 Qualcomm Incorporated User equipment positioning based on a non-terrestrial communication network
WO2024171150A1 (en) * 2023-02-16 2024-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Methods and tools to enable multi-rtt based on single satellite in ntn

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US20200145955A1 (en) * 2018-11-02 2020-05-07 Qualcomm Incorporated Method and apparatus for estimating a position of a mobile device using bundled positioning reference signals

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US20200145955A1 (en) * 2018-11-02 2020-05-07 Qualcomm Incorporated Method and apparatus for estimating a position of a mobile device using bundled positioning reference signals

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Also Published As

Publication number Publication date
CN115516940B (zh) 2025-02-14
TW202147870A (zh) 2021-12-16
EP4150985A1 (en) 2023-03-22
JP2023525537A (ja) 2023-06-16
WO2021231134A1 (en) 2021-11-18
CN115516940A (zh) 2022-12-23
US11690042B2 (en) 2023-06-27
US20210360577A1 (en) 2021-11-18

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