TWI868195B - 用於定位參考信號處理之計算複雜度框架 - Google Patents

用於定位參考信號處理之計算複雜度框架 Download PDF

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Publication number
TWI868195B
TWI868195B TW109127588A TW109127588A TWI868195B TW I868195 B TWI868195 B TW I868195B TW 109127588 A TW109127588 A TW 109127588A TW 109127588 A TW109127588 A TW 109127588A TW I868195 B TWI868195 B TW I868195B
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TW
Taiwan
Prior art keywords
positioning
prs
measurement value
parameter
related measurement
Prior art date
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TW109127588A
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English (en)
Chinese (zh)
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TW202123744A (zh
Inventor
亞歷山德羅斯 馬諾拉科斯
索尼 亞卡瑞蘭
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美商高通公司
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Publication of TW202123744A publication Critical patent/TW202123744A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/364—Delay profiles
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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
    • G01S5/0236—Assistance data, e.g. base station almanac

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (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)
TW109127588A 2019-08-13 2020-08-13 用於定位參考信號處理之計算複雜度框架 TWI868195B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GR20190100354 2019-08-13
GR20190100354 2019-08-13
US16/991,920 US11523364B2 (en) 2019-08-13 2020-08-12 Computation complexity framework for positioning reference signal processing
US16/991,920 2020-08-12

Publications (2)

Publication Number Publication Date
TW202123744A TW202123744A (zh) 2021-06-16
TWI868195B true TWI868195B (zh) 2025-01-01

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TW109127588A TWI868195B (zh) 2019-08-13 2020-08-13 用於定位參考信號處理之計算複雜度框架

Country Status (9)

Country Link
US (1) US11523364B2 (https=)
EP (1) EP4014611B1 (https=)
JP (1) JP7597790B2 (https=)
KR (1) KR102834295B1 (https=)
CN (1) CN114651490B (https=)
BR (1) BR112022001983A2 (https=)
PH (1) PH12022550053A1 (https=)
TW (1) TWI868195B (https=)
WO (1) WO2021030628A1 (https=)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11979883B2 (en) * 2019-08-15 2024-05-07 Intel Corporation Downlink (DL) positioning reference signal (PRS) resource configuration and measurement in new radio (NR) systems
EP4014607B1 (en) * 2019-08-16 2025-12-10 Nokia Technologies Oy Non-line-of-sight path detection for user equipment positioning in wireless networks
US12245164B2 (en) * 2020-01-09 2025-03-04 Lg Electronics Inc. Method for sharing power and resources for sidelink positioning, and apparatus therefor
WO2021162512A1 (ko) * 2020-02-13 2021-08-19 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치
US11463221B2 (en) 2020-04-09 2022-10-04 Qualcomm Incorporated Measurement period formulation for positioning reference signal (PRS) processing
US12363673B2 (en) * 2020-06-04 2025-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Technique for determining a location of a radio network node
US11843964B2 (en) 2020-10-15 2023-12-12 Qualcomm Incorporated Prioritization of positioning-related reports in uplink
US12066560B2 (en) 2021-02-10 2024-08-20 Samsung Electronics Co., Ltd. NR positioning enhancement for timing and angle based methods and resource aggregation
US11943738B2 (en) * 2021-03-03 2024-03-26 Qualcomm Incorporated Shared requirement for a double differential timing procedure
KR20230154818A (ko) 2021-03-05 2023-11-09 퀄컴 인코포레이티드 Ris(reconfigurable intelligent surface)-보조 및 비-ris-보조 신호 타이밍
CN117043622A (zh) * 2021-03-05 2023-11-10 高通股份有限公司 Ris辅助式和非ris辅助式信令
US12204042B2 (en) * 2021-03-08 2025-01-21 Qualcomm Incorporated Communication system radar signaling
US20240121753A1 (en) * 2021-03-12 2024-04-11 Qualcomm Incorporated Double differential timing procedures and indication of a required reference signal for positioning measurement set
CN115119137A (zh) * 2021-03-17 2022-09-27 维沃移动通信有限公司 定位方法、装置、通信设备
WO2022204655A1 (en) * 2021-03-23 2022-09-29 Qualcomm Incorporated Positioning measurement report compression
US11729582B2 (en) * 2021-03-26 2023-08-15 Qualcomm Incorporated Measurement model based on uplink signals with reciprocity to downlink beam
JP2024512639A (ja) 2021-03-30 2024-03-19 インターデイジタル パテント ホールディングス インコーポレイテッド 無線通信システムにおける低減されたレイテンシを有する測位のための方法及びｗｔｒｕ
US20240129085A1 (en) * 2021-03-31 2024-04-18 Qualcomm Incorporated Embedding timing group information in reference signals for positioning
CN115150936B (zh) * 2021-03-31 2025-10-31 大唐移动通信设备有限公司 定位方法、装置、设备及存储介质
EP4316050A4 (en) 2021-04-01 2024-12-25 Qualcomm Incorporated CONFIGURATION OF A PAIRED DOWNLINK POSITIONING REFERENCE SIGNAL RESOURCE
BR112023021123A2 (pt) * 2021-04-21 2023-12-12 Qualcomm Inc Distribuição de cadeias de recepção para processamento paralelo de sinais de referência de múltiplas fontes
US11965975B2 (en) 2021-04-30 2024-04-23 Samsung Electronics Co., Ltd. Accuracy and latency improvements for Rel-17 NR positioning
EP4087338A1 (en) * 2021-05-04 2022-11-09 Nokia Technologies Oy Configuration of position measurement reports
US12523736B2 (en) * 2021-05-10 2026-01-13 Qualcomm Incorporated On-demand positioning reference signal configuration
CN115623584B (zh) * 2021-07-12 2026-01-30 维沃移动通信有限公司 测量方法、装置、通信设备、存储介质及系统
US20240267873A1 (en) * 2021-08-06 2024-08-08 Sony Group Corporation Positioning measurement with low latency
WO2023014203A1 (ko) * 2021-08-06 2023-02-09 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치
US11917653B2 (en) * 2021-09-09 2024-02-27 Qualcomm Incorporated Dynamic positioning capability reporting in millimeter wave bands
US11889425B2 (en) 2021-09-10 2024-01-30 Nokia Technologies Oy Methods and apparatuses for mitigating reduced complexity features impact on positioning performance
US11929952B2 (en) * 2021-09-22 2024-03-12 Qualcomm Incorporated Sidelink positioning reference signal pattern
EP4420444A1 (en) * 2021-10-19 2024-08-28 InterDigital Patent Holdings, Inc. Methods and apparatus for enabling frequency layers for positioning
EP4473687A2 (en) * 2022-02-02 2024-12-11 Qualcomm Incorporated Inter-reference signal resource usage for carrier phase measurements
WO2023224542A1 (en) * 2022-05-19 2023-11-23 Telefonaktiebolaget Lm Ericsson (Publ) Determining ue orientation to support next generation application
CN117200952B (zh) * 2022-05-28 2026-02-06 华为技术有限公司 侧行定位参考信号资源分配方法、装置、系统及存储介质
WO2024011640A1 (zh) * 2022-07-15 2024-01-18 北京小米移动软件有限公司 定位辅助终端设备的确定方法、装置
CN117528553A (zh) * 2022-07-25 2024-02-06 大唐移动通信设备有限公司 定位方法、终端、网络侧设备、lmf和存储介质
WO2024023914A1 (ja) * 2022-07-26 2024-02-01 日本電信電話株式会社 無線通信システム、位置推定方法及び無線通信装置
US20250358662A1 (en) * 2022-08-12 2025-11-20 Qualcomm Incorporated Correspondence between beam sets for predictive beam management
JP2025534378A (ja) * 2022-09-30 2025-10-15 華為技術有限公司 測距方法、装置、およびシステム
US12546869B2 (en) * 2023-02-16 2026-02-10 Nxp B.V. Method and device for time-of-flight estimation in a communications system
WO2024238046A1 (en) * 2023-05-13 2024-11-21 Apple Inc. Processing unit occupancy rules and prioritization rules for artificial intelligence enabled use cases
US20250323766A1 (en) * 2024-04-15 2025-10-16 Nextnav France Multipath mitigation, interference cancellation and multilateration in a cellular network supporting accurate and resilient pnt services
WO2025243910A1 (ja) * 2024-05-23 2025-11-27 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
WO2026018184A1 (en) * 2024-07-18 2026-01-22 Nokia Technologies Oy Enhanced data collection for positioning

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130065612A1 (en) * 2010-05-10 2013-03-14 Telefonaktiebolaget L M Ericsson (Publ) Methods and Apparatus for Measurement Configuration Support
US20190037338A1 (en) * 2017-07-31 2019-01-31 Qualcomm Incorporated Methods and systems for on-demand resource allocation for location determination of a mobile device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6728522B1 (en) * 1999-09-07 2004-04-27 Delphi Technologies, Inc. Weather band radio and method of tuning same
JP4474831B2 (ja) 2003-01-28 2010-06-09 日本電気株式会社 移動通信網における移動局位置特定システム、制御装置及び移動局
RU2414096C2 (ru) 2006-03-20 2011-03-10 Квэлкомм Инкорпорейтед Расширенная возможность передачи данных между абонентским оборудованием и беспроводной сетью
US9002354B2 (en) * 2009-06-12 2015-04-07 Google Technology Holdings, LLC Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements
US8682389B2 (en) 2010-05-03 2014-03-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for positioning measurement in multi-antenna transmission systems
US9118760B2 (en) * 2011-09-09 2015-08-25 Drumbi, Inc. Systems and methods for coordinated voice and data communications
CN103209475B (zh) 2012-01-16 2016-05-25 华为技术有限公司 定位方法、定位服务器、终端和基站
WO2016013852A1 (ko) 2014-07-24 2016-01-28 엘지전자(주) 무선 통신 시스템에서 포지셔닝을 수행하기 위한 방법 및 이를 위한 장치
US9668099B2 (en) 2014-07-31 2017-05-30 Intel Corporation Apparatus, computer-readable medium, and method to determine a user equipment location in a cellular network using signals from a wireless local area network (WLAN)
US10383080B2 (en) 2015-01-26 2019-08-13 Intel IP Corporation Device and method to improve horizontal and vertical positioning accuracy
US9482742B1 (en) 2015-05-12 2016-11-01 Qualcomm Incorporated Positioning reference signal (PRS) generation for multiple transmit antenna systems
US10098029B2 (en) * 2015-12-02 2018-10-09 Intel IP Corporation Mobile communication devices and methods for performing reference signal measurements
US10256957B2 (en) 2016-08-12 2019-04-09 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal
US10098084B2 (en) * 2016-09-30 2018-10-09 Verizon Patent And Licensing Inc. Apparatus and method for positioning signal control for a wireless network
US10660109B2 (en) * 2016-11-16 2020-05-19 Qualcomm Incorporated Systems and methods to support multiple configurations for positioning reference signals in a wireless network
US10512056B2 (en) * 2017-05-05 2019-12-17 Futurewei Technologies, Inc. System and method for network positioning of devices in a beamformed communications system
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
US11109193B2 (en) * 2018-01-12 2021-08-31 Lg Electronics Inc. Method and device for performing positioning using drone
US12261788B2 (en) * 2018-08-03 2025-03-25 Telefonaktiebolaget Lm Ericsson (Publ) Method for dynamic configuration of reference signal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130065612A1 (en) * 2010-05-10 2013-03-14 Telefonaktiebolaget L M Ericsson (Publ) Methods and Apparatus for Measurement Configuration Support
US20190037338A1 (en) * 2017-07-31 2019-01-31 Qualcomm Incorporated Methods and systems for on-demand resource allocation for location determination of a mobile device

Also Published As

Publication number Publication date
JP2022544111A (ja) 2022-10-17
PH12022550053A1 (en) 2023-06-26
EP4014611A1 (en) 2022-06-22
EP4014611B1 (en) 2024-10-23
TW202123744A (zh) 2021-06-16
EP4014611C0 (en) 2024-10-23
US11523364B2 (en) 2022-12-06
CN114651490A (zh) 2022-06-21
US20210051622A1 (en) 2021-02-18
KR20220044954A (ko) 2022-04-12
JP7597790B2 (ja) 2024-12-10
CN114651490B (zh) 2024-08-02
KR102834295B1 (ko) 2025-07-14
WO2021030628A1 (en) 2021-02-18
BR112022001983A2 (pt) 2022-05-10

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