CN115516940B - 减少定位状态信息（psi）报告中的时间戳开销 - Google Patents

减少定位状态信息（psi）报告中的时间戳开销 Download PDF

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Publication number
CN115516940B
CN115516940B CN202180033762.XA CN202180033762A CN115516940B CN 115516940 B CN115516940 B CN 115516940B CN 202180033762 A CN202180033762 A CN 202180033762A CN 115516940 B CN115516940 B CN 115516940B
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China
Prior art keywords
positioning
reference point
prs
timestamp
time
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Chinese (zh)
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CN115516940A (zh
Inventor
A.马诺拉科斯
段卫民
陈万士
季庭方
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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
    • G01S5/0009—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)
CN202180033762.XA 2020-05-15 2021-05-04 减少定位状态信息（psi）报告中的时间戳开销 Active CN115516940B (zh)

Applications Claiming Priority (5)

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
PCT/US2021/030689 WO2021231134A1 (en) 2020-05-15 2021-05-04 Reducing the overhead of timestamps in positioning state information (psi) reports

Publications (2)

Publication Number Publication Date
CN115516940A CN115516940A (zh) 2022-12-23
CN115516940B true CN115516940B (zh) 2025-02-14

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Application Number Title Priority Date Filing Date
CN202180033762.XA Active CN115516940B (zh) 2020-05-15 2021-05-04 减少定位状态信息（psi）报告中的时间戳开销

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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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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EP3650882A1 (en) * 2009-08-13 2020-05-13 InterDigital Patent Holdings, Inc. Method and apparatus for supporting positioning measurements
US20160095092A1 (en) * 2014-09-25 2016-03-31 Intel Corporation Resource allocation and use for device-to-device assisted positioning in wireless cellular technologies
US9641984B2 (en) * 2015-06-05 2017-05-02 Qualcomm Incorporated Support of OTDOA positioning using ambiguous cells
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WO2018030258A1 (ja) * 2016-08-10 2018-02-15 京セラ株式会社 無線端末
EP3282275B1 (en) * 2016-08-12 2019-05-29 Nokia Technologies Oy Position detection of user equipment within a wireless telecommunications network
US10809348B2 (en) * 2016-12-07 2020-10-20 Verizon Patent And Licensing Inc. Positioning based on phase and time differences of signals
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US20190059012A1 (en) * 2017-08-21 2019-02-21 Qualcomm Incorporated Multiplexing channel state information reference signals and synchronization signals in new radio
US10314012B2 (en) * 2017-09-22 2019-06-04 Qualcomm Incorporated Carrier selection for position measurement
CN110012536B (zh) * 2018-01-05 2021-10-01 华为技术有限公司 用于终端设备的定位方法、装置及系统
CN110351839B (zh) * 2018-04-04 2023-03-28 华为技术有限公司 通信方法及装置
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CN110831180A (zh) * 2018-08-10 2020-02-21 索尼公司 电子设备、无线通信方法和计算机可读存储介质
US11191054B2 (en) * 2018-11-02 2021-11-30 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
TW202147870A (zh) 2021-12-16
EP4150985A1 (en) 2023-03-22
JP2023525537A (ja) 2023-06-16
WO2021231134A1 (en) 2021-11-18
TWI891784B (zh) 2025-08-01
CN115516940A (zh) 2022-12-23
US11690042B2 (en) 2023-06-27
US20210360577A1 (en) 2021-11-18

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