TWI821249B - 用於導航及定位信號之信號結構 - Google Patents

用於導航及定位信號之信號結構 Download PDF

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Publication number
TWI821249B
TWI821249B TW108107289A TW108107289A TWI821249B TW I821249 B TWI821249 B TW I821249B TW 108107289 A TW108107289 A TW 108107289A TW 108107289 A TW108107289 A TW 108107289A TW I821249 B TWI821249 B TW I821249B
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Taiwan
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TW108107289A
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English (en)
Chinese (zh)
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TW201943290A (zh
Inventor
葛特隆 里斯塔德 歐普夏
史文 費司爾
那加 伯漢
史帝芬 威廉 艾齊
潔 吳
雷曼 威 彭
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美商高通公司
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Publication of TW201943290A publication Critical patent/TW201943290A/zh
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Publication of TWI821249B publication Critical patent/TWI821249B/zh

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    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details
    • G01S1/042—Transmitters
    • G01S1/0428—Signal details
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details
    • G01S1/045—Receivers
    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (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)
  • Radar Systems Or Details Thereof (AREA)
TW108107289A 2018-04-03 2019-03-05 用於導航及定位信號之信號結構 TWI821249B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862652243P 2018-04-03 2018-04-03
US62/652,243 2018-04-03
US16/107,713 2018-08-21
US16/107,713 US11750346B2 (en) 2018-04-03 2018-08-21 Signal structure for navigation and positioning signals

Publications (2)

Publication Number Publication Date
TW201943290A TW201943290A (zh) 2019-11-01
TWI821249B true TWI821249B (zh) 2023-11-11

Family

ID=68057303

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108107289A TWI821249B (zh) 2018-04-03 2019-03-05 用於導航及定位信號之信號結構

Country Status (9)

Country Link
US (1) US11750346B2 (enExample)
EP (1) EP3775969B1 (enExample)
JP (1) JP7295880B2 (enExample)
KR (1) KR102794289B1 (enExample)
CN (1) CN111919133B (enExample)
AU (1) AU2019248434B2 (enExample)
BR (1) BR112020020151A2 (enExample)
TW (1) TWI821249B (enExample)
WO (1) WO2019194921A1 (enExample)

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US10659270B2 (en) * 2018-10-10 2020-05-19 At&T Intellectual Property I, L.P. Mapping reference signals in wireless communication systems to avoid repetition
MX2021011138A (es) * 2019-03-19 2021-10-19 Ericsson Telefon Ab L M Estimacion de estado de equipo de usuario.
US11012211B2 (en) * 2019-10-07 2021-05-18 Jaihyung Cho Method for transmitting reference signal and apparatus using the same
US11422223B2 (en) 2019-10-10 2022-08-23 Qualcomm Incorporated Method and apparatus for 5G positioning accuracy improvement in presence of phase noise
WO2021167715A1 (en) 2020-02-21 2021-08-26 Qualcomm Incorporated Positioning reference signal processing
BR112022016172A2 (pt) * 2020-02-24 2022-10-04 Qualcomm Inc Codificação de informações de controle de enlace ascendente (uci) de duas partes para relatórios de informações de estado de posicionamento (psi) para posicionamento de baixa latência
US11563538B2 (en) * 2020-03-11 2023-01-24 Qualcomm Incorporated Signal structure for terrestrial timing and positioning system
JP7595679B2 (ja) * 2020-03-26 2024-12-06 クゥアルコム・インコーポレイテッド 少なくとも１つの測位状態情報（ｐｓｉ）報告要素の延期された報告のための方法および装置
US11729039B2 (en) 2020-08-31 2023-08-15 Sinclair Broadcast Group, Inc. ATSC 3.0 single frequency networks used for positioning navigation timing and synergy 4G / 5G networks
CN112612040B (zh) * 2020-12-11 2022-12-09 紫光展锐(重庆)科技有限公司 一种全球导航卫星系统gnss启动方法及装置
US11445470B2 (en) * 2021-02-02 2022-09-13 Qualcomm Incorporated Position measurement in presence of MBSFN signals
CN117242841A (zh) * 2021-05-07 2023-12-15 高通股份有限公司 用于提前调度定位以进一步减少等待时间的优化

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US20110158200A1 (en) * 2009-07-01 2011-06-30 Qualcomm Incorporated Positioning reference signals in a telecommunication system
US20130176883A1 (en) * 2010-09-05 2013-07-11 Lg Electronics Inc. Method and Device for Deciding Location of Terminal in a Wireless Communication System
WO2017062902A1 (en) * 2015-10-08 2017-04-13 Polte Corporation Angle of arrival positioning system for tracking objects
TW201714470A (zh) * 2015-09-24 2017-04-16 高通公司 用於窄頻帶通信之共同同步化通道設計
US20180077529A1 (en) * 2015-04-10 2018-03-15 Samsung Electronics Co., Ltd Device and method for position measurement in wireless communication system

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US8218420B2 (en) * 2009-03-26 2012-07-10 Ntt Docomo, Inc. Non-cyclic evolving-type user resource structure for OFDMA based system with null guard tones
WO2010117116A1 (ko) 2009-04-10 2010-10-14 (주)팬택 모듈러 소나 시퀀스를 이용한 신호 패턴의 생성방법 및 그 장치
KR101738162B1 (ko) * 2009-04-10 2017-05-22 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치
US8467346B2 (en) 2009-06-19 2013-06-18 Futurewei Technologies, Inc. Method and apparatus for generating time-frequency patterns for reference signal in an OFDM wireless communication system
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CN105099634B (zh) * 2014-05-09 2019-05-07 中兴通讯股份有限公司 动态资源的分配方法及装置、基站、终端
EP3281347B1 (en) * 2015-04-10 2021-06-02 Telefonaktiebolaget LM Ericsson (publ) Enhanced positioning reference signal patterns for positioning
US10317509B2 (en) 2016-03-31 2019-06-11 Qualcomm Incorporated PRS-based terrestrial beacon system (TBS) implementations
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US20100260154A1 (en) * 2009-04-09 2010-10-14 Motorola, Inc. Method and Apparatus for Generating Reference Signals for Accurate Time-Difference of Arrival Estimation
US20110158200A1 (en) * 2009-07-01 2011-06-30 Qualcomm Incorporated Positioning reference signals in a telecommunication system
US20130176883A1 (en) * 2010-09-05 2013-07-11 Lg Electronics Inc. Method and Device for Deciding Location of Terminal in a Wireless Communication System
US20180077529A1 (en) * 2015-04-10 2018-03-15 Samsung Electronics Co., Ltd Device and method for position measurement in wireless communication system
TW201714470A (zh) * 2015-09-24 2017-04-16 高通公司 用於窄頻帶通信之共同同步化通道設計
WO2017062902A1 (en) * 2015-10-08 2017-04-13 Polte Corporation Angle of arrival positioning system for tracking objects

Also Published As

Publication number Publication date
US11750346B2 (en) 2023-09-05
AU2019248434A1 (en) 2020-09-17
CN111919133B (zh) 2024-06-14
JP2021520709A (ja) 2021-08-19
AU2019248434B2 (en) 2024-06-20
EP3775969C0 (en) 2024-05-29
KR102794289B1 (ko) 2025-04-09
EP3775969B1 (en) 2024-05-29
BR112020020151A2 (pt) 2021-01-05
US20190305901A1 (en) 2019-10-03
TW201943290A (zh) 2019-11-01
EP3775969A1 (en) 2021-02-17
JP7295880B2 (ja) 2023-06-21
CN111919133A (zh) 2020-11-10
KR20200140306A (ko) 2020-12-15
WO2019194921A1 (en) 2019-10-10

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