CN115552993A - 全双工模式下定位技术的准确度 - Google Patents

全双工模式下定位技术的准确度 Download PDF

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Publication number
CN115552993A
CN115552993A CN202180033648.7A CN202180033648A CN115552993A CN 115552993 A CN115552993 A CN 115552993A CN 202180033648 A CN202180033648 A CN 202180033648A CN 115552993 A CN115552993 A CN 115552993A
Authority
CN
China
Prior art keywords
duplex
positioning
full
reference signal
mobile device
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
CN202180033648.7A
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English (en)
Chinese (zh)
Inventor
A.A.阿博塔布尔
A.马诺拉科斯
M.S.K.阿卜杜勒加法
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN115552993A publication Critical patent/CN115552993A/zh
Pending legal-status Critical Current

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    • 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
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on mobile
    • 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
    • G01S5/0252—Radio frequency fingerprinting
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

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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)
CN202180033648.7A 2020-05-12 2021-04-09 全双工模式下定位技术的准确度 Pending CN115552993A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20200100245 2020-05-12
GR20200100245 2020-05-12
PCT/US2021/026594 WO2021231003A1 (en) 2020-05-12 2021-04-09 Accuracy of positioning techniques in full duplex mode

Publications (1)

Publication Number Publication Date
CN115552993A true CN115552993A (zh) 2022-12-30

Family

ID=75728899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180033648.7A Pending CN115552993A (zh) 2020-05-12 2021-04-09 全双工模式下定位技术的准确度

Country Status (7)

Country Link
US (1) US20230118780A1 (https=)
EP (1) EP4150984A1 (https=)
JP (1) JP7711097B2 (https=)
KR (1) KR20230008734A (https=)
CN (1) CN115552993A (https=)
TW (1) TW202147888A (https=)
WO (1) WO2021231003A1 (https=)

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US20230163936A1 (en) * 2021-11-19 2023-05-25 Samsung Electronics Co., Ltd. Subband operation for cross division duplex technology
WO2023113943A1 (en) * 2021-12-13 2023-06-22 Qualcomm Incorporated Group delay error mitigation in full duplex modes
CN114499626B (zh) * 2021-12-16 2023-01-03 中国矿业大学 基于全双工中继的uav空中计算系统及轨迹和功率优化方法
US12574924B2 (en) * 2022-04-28 2026-03-10 Acer Incorporated Method for duplex operation and user equipment using the same
CN117560657A (zh) * 2022-08-01 2024-02-13 华为技术有限公司 一种能力上报方法及装置
WO2024026850A1 (en) * 2022-08-05 2024-02-08 Nokia Shanghai Bell Co., Ltd. Frame structure configuration
EP4425858A4 (en) * 2022-08-12 2025-01-29 New H3C Technologies Co., Ltd. DATA TRANSMISSION METHOD AND APPARATUS, AND ELECTRONIC DEVICE
US12218887B2 (en) * 2022-08-21 2025-02-04 Dell Products L.P. Time division full duplexing inter-node interference management in a radio access network
EP4723534A1 (en) * 2024-10-03 2026-04-08 Ofinno, LLC Positioning configuration under subband full duplex

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US20130188510A1 (en) * 2010-09-30 2013-07-25 Telefonaktiebolaget L M Ericsson (Publ) Methods and Nodes for Handling Measurements
CN103314613A (zh) * 2011-01-19 2013-09-18 瑞典爱立信有限公司 针对定位相关应用的增强的测量间隙配置支持
US20140094188A1 (en) * 2010-05-10 2014-04-03 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced Measurement Gap Configuration Support for Positioning
US20170276761A1 (en) * 2014-09-04 2017-09-28 Lg Electronics Inc. Method for performing positioning in wireless communication system and device therefor
US20180343132A1 (en) * 2017-05-25 2018-11-29 Qualcomm Inc. Enhanced resource sharing for prs measurements
US20200028648A1 (en) * 2018-07-19 2020-01-23 Qualcomm Incorporated On-demand positioning reference signal (prs)
CN110999434A (zh) * 2017-08-01 2020-04-10 高通股份有限公司 多波束系统中的下行链路定位参考信号
US20200137715A1 (en) * 2018-10-31 2020-04-30 Qualcomm Incorporated System and methods for supporting uplink and downlink positioning procedures in a wireless network

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US8542617B2 (en) * 2008-06-02 2013-09-24 Apple Inc. Adaptive operational full-duplex and half-duplex FDD modes in wireless networks
US9055595B2 (en) * 2011-02-15 2015-06-09 Telefonaktiebolaget L M Ericsson (Publ) Bandwidth-based configuration of measurement gaps
JP6721506B2 (ja) * 2013-12-18 2020-07-15 アイディーエーシー ホールディングス インコーポレイテッド 全二重無線システムにおける干渉管理のための方法、装置、およびシステム
ES2914649T3 (es) * 2016-04-01 2022-06-15 Huawei Tech Co Ltd Sistema y método de conmutación, transmisión y mejoras SRS
US9998856B2 (en) * 2016-05-13 2018-06-12 Qualcomm Incorporated Method and/or system for positioning of a mobile device
JP2019534615A (ja) * 2016-09-28 2019-11-28 アイディーエーシー ホールディングス インコーポレイテッド ビームフォーミングシステムにおけるＮｅｗ Ｒａｄｉｏランダムアクセス
US10547421B2 (en) * 2016-09-30 2020-01-28 Qualcomm Incorporated Scheduling for positioning reference signal (PRS) in narrowband-internet of things (NB-IoT)
US10433275B2 (en) * 2017-05-26 2019-10-01 Qualcomm Incorporated Systems and methods for positioning mobile devices in a fifth generation wireless network
US10736074B2 (en) * 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
US11290987B2 (en) * 2017-08-04 2022-03-29 Qualcomm Incorporated Slot structure linkage in wireless systems
US11129195B2 (en) * 2017-08-09 2021-09-21 Qualcomm Incorporated Techniques and apparatuses for positioning reference signal (PRS) management
CN113301594A (zh) * 2020-02-21 2021-08-24 大唐移动通信设备有限公司 一种定位业务处理方法、设备、装置及介质
CN113678521A (zh) * 2020-03-13 2021-11-19 北京小米移动软件有限公司 一种信息处理方法方法及装置、通信设备及存储介质

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US20140094188A1 (en) * 2010-05-10 2014-04-03 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced Measurement Gap Configuration Support for Positioning
US20130188510A1 (en) * 2010-09-30 2013-07-25 Telefonaktiebolaget L M Ericsson (Publ) Methods and Nodes for Handling Measurements
CN103314613A (zh) * 2011-01-19 2013-09-18 瑞典爱立信有限公司 针对定位相关应用的增强的测量间隙配置支持
US20170276761A1 (en) * 2014-09-04 2017-09-28 Lg Electronics Inc. Method for performing positioning in wireless communication system and device therefor
US20180343132A1 (en) * 2017-05-25 2018-11-29 Qualcomm Inc. Enhanced resource sharing for prs measurements
CN110999434A (zh) * 2017-08-01 2020-04-10 高通股份有限公司 多波束系统中的下行链路定位参考信号
US20200028648A1 (en) * 2018-07-19 2020-01-23 Qualcomm Incorporated On-demand positioning reference signal (prs)
US20200137715A1 (en) * 2018-10-31 2020-04-30 Qualcomm Incorporated System and methods for supporting uplink and downlink positioning procedures in a wireless network

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Publication number Publication date
EP4150984A1 (en) 2023-03-22
JP2023525781A (ja) 2023-06-19
JP7711097B2 (ja) 2025-07-22
US20230118780A1 (en) 2023-04-20
TW202147888A (zh) 2021-12-16
KR20230008734A (ko) 2023-01-16
WO2021231003A1 (en) 2021-11-18

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