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EP3874846A4 - Configuration d'intervalle de mesure pour des mesures de différence de temps de signal de référence (rstd) - Google Patents

Configuration d'intervalle de mesure pour des mesures de différence de temps de signal de référence (rstd) Download PDF

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Publication number
EP3874846A4
EP3874846A4 EP19880722.4A EP19880722A EP3874846A4 EP 3874846 A4 EP3874846 A4 EP 3874846A4 EP 19880722 A EP19880722 A EP 19880722A EP 3874846 A4 EP3874846 A4 EP 3874846A4
Authority
EP
European Patent Office
Prior art keywords
rstd
measurements
reference signal
time difference
measurement interval
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.)
Withdrawn
Application number
EP19880722.4A
Other languages
German (de)
English (en)
Other versions
EP3874846A1 (fr
Inventor
Qiming Li
Hua Li
Rui Huang
Jie Cui
Yang Tang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of EP3874846A1 publication Critical patent/EP3874846A1/fr
Publication of EP3874846A4 publication Critical patent/EP3874846A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19880722.4A 2018-10-31 2019-10-29 Configuration d'intervalle de mesure pour des mesures de différence de temps de signal de référence (rstd) Withdrawn EP3874846A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862753781P 2018-10-31 2018-10-31
PCT/US2019/058518 WO2020092336A1 (fr) 2018-10-31 2019-10-29 Configuration d'intervalle de mesure pour des mesures de différence de temps de signal de référence (rstd)

Publications (2)

Publication Number Publication Date
EP3874846A1 EP3874846A1 (fr) 2021-09-08
EP3874846A4 true EP3874846A4 (fr) 2022-08-31

Family

ID=70462339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880722.4A Withdrawn EP3874846A4 (fr) 2018-10-31 2019-10-29 Configuration d'intervalle de mesure pour des mesures de différence de temps de signal de référence (rstd)

Country Status (2)

Country Link
EP (1) EP3874846A4 (fr)
WO (1) WO2020092336A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115769643A (zh) * 2020-06-10 2023-03-07 高通股份有限公司 用于复用低时延下行链路流量的定位优化
CN114650558B (zh) * 2020-12-17 2025-10-03 中国移动通信有限公司研究院 一种测量方法、设备及存储介质
US20240314729A1 (en) * 2021-08-06 2024-09-19 Beijing Xiaomi Mobile Software Co., Ltd. Positioning measurement method and apparatus therefor
WO2023158726A1 (fr) * 2022-02-17 2023-08-24 Intel Corporation Techniques pour une mesure de signal de référence de positionnement avec un intervalle de mesure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170374638A1 (en) * 2015-01-26 2017-12-28 Intel IP Corporation Device and method to improve horizontal and vertical positioning accuracy
US20180048444A1 (en) * 2016-08-12 2018-02-15 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9119036B2 (en) * 2010-05-10 2015-08-25 Telefonaktiebolaget L M Ericsson (Publ) Enhanced measurement gap configuration support for positioning
US9344248B2 (en) * 2010-11-12 2016-05-17 Google Technology Holdings LLC Positioning reference signal assistance data signaling for enhanced interference coordination in a wireless communication network
CN102595450B (zh) * 2011-01-10 2014-12-24 华为技术有限公司 测量间隙的配置方法和通信装置
EP2745550B1 (fr) * 2011-08-15 2017-06-28 Telefonaktiebolaget LM Ericsson (publ) Procédés et noeuds permettant de gérer des mesures dans un système de communication sans fil
EP2997689B1 (fr) * 2013-05-15 2017-10-25 BlackBerry Limited Procede et systeme pour l'attribution d'intervalles de mesure dans un environnement d'agregation de porteuses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170374638A1 (en) * 2015-01-26 2017-12-28 Intel IP Corporation Device and method to improve horizontal and vertical positioning accuracy
US20180048444A1 (en) * 2016-08-12 2018-02-15 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CATT: "NR Positioning Reference Signals for OTDOA", vol. RAN WG1, no. Chengdu, China; 20181008 - 20181012, 29 September 2018 (2018-09-29), XP051517941, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F94b/Docs/R1%2D1810533%2Ezip> [retrieved on 20180929] *
See also references of WO2020092336A1 *

Also Published As

Publication number Publication date
EP3874846A1 (fr) 2021-09-08
WO2020092336A1 (fr) 2020-05-07

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