CN110999433A - 用于参考信号时间差异测量的空隙的供应及使用 - Google Patents

用于参考信号时间差异测量的空隙的供应及使用 Download PDF

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Publication number
CN110999433A
CN110999433A CN201880051029.9A CN201880051029A CN110999433A CN 110999433 A CN110999433 A CN 110999433A CN 201880051029 A CN201880051029 A CN 201880051029A CN 110999433 A CN110999433 A CN 110999433A
Authority
CN
China
Prior art keywords
dedicated
prs
request
gap
slot
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
CN201880051029.9A
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English (en)
Chinese (zh)
Inventor
A·萨海
K·巴塔德
S·菲舍尔
A·里科·阿尔瓦里诺
M·S·丹达
刘在浩
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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
Priority claimed from US16/054,257 external-priority patent/US11470440B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN110999433A publication Critical patent/CN110999433A/zh
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)
CN201880051029.9A 2017-08-10 2018-08-08 用于参考信号时间差异测量的空隙的供应及使用 Pending CN110999433A (zh)

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

Publications (1)

Publication Number Publication Date
CN110999433A true CN110999433A (zh) 2020-04-10

Family

ID=63490678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880051029.9A Pending CN110999433A (zh) 2017-08-10 2018-08-08 用于参考信号时间差异测量的空隙的供应及使用

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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021243714A1 (zh) * 2020-06-05 2021-12-09 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
WO2022007768A1 (zh) * 2020-07-09 2022-01-13 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
WO2024109177A1 (en) * 2023-08-11 2024-05-30 Zte Corporation Systems and methods for positioning

Families Citing this family (5)

* 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
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102595450A (zh) * 2011-01-10 2012-07-18 华为技术有限公司 测量间隙的配置方法和通信装置
CN105309001A (zh) * 2014-04-03 2016-02-03 华为技术有限公司 一种tdd系统中rrm测量方法及装置
CN105393612A (zh) * 2013-07-12 2016-03-09 高通股份有限公司 提供观测的到达时间差定位参考信号辅助数据
US20160316447A1 (en) * 2010-05-10 2016-10-27 Iana Siomina Methods and Apparatus for Supporting Inter-Frequency Measurements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120083221A1 (en) 2010-10-01 2012-04-05 Nokia Siemens Networks Oy Inter-frequency measurements for observed time difference of arrival
US20170070312A1 (en) 2014-03-04 2017-03-09 Lg Electronics Inc. Method of receiving control information for receiving discovery reference signal and apparatus thereof
US10959197B2 (en) * 2014-09-08 2021-03-23 Samsung Electronics Co., Ltd. Cell detection, synchronization and measurement on unlicensed spectrum
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160316447A1 (en) * 2010-05-10 2016-10-27 Iana Siomina Methods and Apparatus for Supporting Inter-Frequency Measurements
CN102595450A (zh) * 2011-01-10 2012-07-18 华为技术有限公司 测量间隙的配置方法和通信装置
CN105393612A (zh) * 2013-07-12 2016-03-09 高通股份有限公司 提供观测的到达时间差定位参考信号辅助数据
CN105309001A (zh) * 2014-04-03 2016-02-03 华为技术有限公司 一种tdd系统中rrm测量方法及装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021243714A1 (zh) * 2020-06-05 2021-12-09 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
WO2022007768A1 (zh) * 2020-07-09 2022-01-13 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
WO2024109177A1 (en) * 2023-08-11 2024-05-30 Zte Corporation Systems and methods for positioning

Also Published As

Publication number Publication date
JP7695280B2 (ja) 2025-06-18
EP3665981C0 (en) 2025-06-11
JP2023071778A (ja) 2023-05-23
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
JP2020530693A (ja) 2020-10-22

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Application publication date: 20200410