JP2020530693A - 基準信号時間差測定のためのギャップの提供および使用 - Google Patents

基準信号時間差測定のためのギャップの提供および使用 Download PDF

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Publication number
JP2020530693A
JP2020530693A JP2020506973A JP2020506973A JP2020530693A JP 2020530693 A JP2020530693 A JP 2020530693A JP 2020506973 A JP2020506973 A JP 2020506973A JP 2020506973 A JP2020506973 A JP 2020506973A JP 2020530693 A JP2020530693 A JP 2020530693A
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Prior art keywords
dedicated
gap
prs
request
measurement
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Pending
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JP2020506973A
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English (en)
Japanese (ja)
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JP2020530693A5 (enExample
Inventor
サハイ、アチャレシュワラ
バータッド、カピル
フィッシャー、スベン
リコ・アルバリーニョ、アルベルト
ダーンダ、ムンガル・シン
リュ、ジェ・ホ
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Qualcomm Inc
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Qualcomm Inc
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Filing date
Publication date
Priority claimed from US16/054,257 external-priority patent/US11470440B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2020530693A publication Critical patent/JP2020530693A/ja
Publication of JP2020530693A5 publication Critical patent/JP2020530693A5/ja
Priority to JP2023023910A priority Critical patent/JP7695280B2/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • G01S5/0215—Interference
    • 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
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020506973A 2017-08-10 2018-08-08 基準信号時間差測定のためのギャップの提供および使用 Pending JP2020530693A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023023910A JP7695280B2 (ja) 2017-08-10 2023-02-20 基準信号時間差測定のためのギャップの提供および使用

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762543630P 2017-08-10 2017-08-10
IN201741028437 2017-08-10
US62/543,630 2017-08-10
IN201741028437 2017-08-10
US16/054,257 2018-08-03
US16/054,257 US11470440B2 (en) 2017-08-10 2018-08-03 Provision and use of gaps for reference signal time difference measurements
PCT/US2018/045736 WO2019032658A1 (en) 2017-08-10 2018-08-08 PROVIDING AND USING INTERVALS FOR REFERENCE SIGNAL TIME DIFFERENCE MEASUREMENTS

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023023910A Division JP7695280B2 (ja) 2017-08-10 2023-02-20 基準信号時間差測定のためのギャップの提供および使用

Publications (2)

Publication Number Publication Date
JP2020530693A true JP2020530693A (ja) 2020-10-22
JP2020530693A5 JP2020530693A5 (enExample) 2021-08-19

Family

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Family Applications (2)

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JP2020506973A Pending JP2020530693A (ja) 2017-08-10 2018-08-08 基準信号時間差測定のためのギャップの提供および使用
JP2023023910A Active JP7695280B2 (ja) 2017-08-10 2023-02-20 基準信号時間差測定のためのギャップの提供および使用

Family Applications After (1)

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Country Status (6)

Country Link
EP (1) EP3665981B1 (enExample)
JP (2) JP2020530693A (enExample)
KR (1) KR102656570B1 (enExample)
CN (1) CN110999433A (enExample)
BR (1) BR112020002366A2 (enExample)
CA (1) CA3069741C (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115398997A (zh) * 2020-04-08 2022-11-25 苹果公司 用于测量间隙激活和去激活以进行定位测量的方法和装置
US11736934B2 (en) * 2020-04-28 2023-08-22 Qualcomm Incorporated Minimum positioning reference signal (PRS) processing when measurement gaps are not configured
TWI783466B (zh) * 2020-05-15 2022-11-11 聯發科技股份有限公司 Ｒｓｓｉ測量的使用者設備和ｒｓｓｉ測量方法
CN111955035B (zh) * 2020-06-05 2022-11-22 北京小米移动软件有限公司 定位参考信号的传输方法及装置、电子设备及存储介质
CN113923731A (zh) * 2020-07-09 2022-01-11 展讯半导体(南京)有限公司 Rrm测量方法及装置、存储介质、ue、基站
WO2022236616A1 (zh) * 2021-05-10 2022-11-17 Oppo广东移动通信有限公司 确定prs周期放大因子的方法、终端设备及存储介质
KR20240004321A (ko) * 2021-05-11 2024-01-11 엘지전자 주식회사 무선 통신 시스템에서 측위 방법 및 그 장치
US20230037439A1 (en) * 2021-08-05 2023-02-09 Mediatek Inc. Measurement time reduction for positioning
EP4649748A1 (en) * 2023-08-11 2025-11-19 ZTE Corporation Systems and methods for positioning

Citations (2)

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WO2016039559A1 (en) * 2014-09-08 2016-03-17 Samsung Electronics Co., Ltd. Cell detection, synchronization and measurement on unlicensed spectrum
JP2016529779A (ja) * 2013-07-12 2016-09-23 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ Ｏｔｄｏａ ｐｒｓ支援データの提供

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WO2011142710A1 (en) * 2010-05-10 2011-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for supporting inter-frequency measurements
US20120083221A1 (en) 2010-10-01 2012-04-05 Nokia Siemens Networks Oy Inter-frequency measurements for observed time difference of arrival
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
US20170070312A1 (en) 2014-03-04 2017-03-09 Lg Electronics Inc. Method of receiving control information for receiving discovery reference signal and apparatus thereof
CN105309001B (zh) * 2014-04-03 2019-05-28 华为技术有限公司 一种tdd系统中rrm测量方法及装置
CN108353381B (zh) 2015-11-04 2022-01-04 交互数字专利控股公司 用于带宽缩减的wtru的寻呼过程的方法

Patent Citations (2)

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JP2016529779A (ja) * 2013-07-12 2016-09-23 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ Ｏｔｄｏａ ｐｒｓ支援データの提供
WO2016039559A1 (en) * 2014-09-08 2016-03-17 Samsung Electronics Co., Ltd. Cell detection, synchronization and measurement on unlicensed spectrum

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Further details on measurement gaps for dense PRS[online]", 3GPP TSG RAN WG4 #86BIS R4-1804693, JPN6022033393, 20 April 2018 (2018-04-20), ISSN: 0004845782 *
HUAWEI, HISILICON: "Discussion on RSTD measurement for FeMTC[online]", 3GPP TSG RAN WG4 #82BIS R4-1703658, JPN6022033394, 7 April 2017 (2017-04-07), ISSN: 0005118789 *

Also Published As

Publication number Publication date
JP7695280B2 (ja) 2025-06-18
EP3665981C0 (en) 2025-06-11
JP2023071778A (ja) 2023-05-23
CN110999433A (zh) 2020-04-10
KR102656570B1 (ko) 2024-04-09
KR20200034736A (ko) 2020-03-31
BR112020002366A2 (pt) 2020-09-01
EP3665981B1 (en) 2025-06-11
EP3665981A1 (en) 2020-06-17
CA3069741C (en) 2025-07-08
CA3069741A1 (en) 2019-02-14

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