JP7295880B2 - ナビゲーションおよび測位信号のための信号構造 - Google Patents

ナビゲーションおよび測位信号のための信号構造 Download PDF

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Publication number
JP7295880B2
JP7295880B2 JP2020553635A JP2020553635A JP7295880B2 JP 7295880 B2 JP7295880 B2 JP 7295880B2 JP 2020553635 A JP2020553635 A JP 2020553635A JP 2020553635 A JP2020553635 A JP 2020553635A JP 7295880 B2 JP7295880 B2 JP 7295880B2
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subcarriers
subcarrier
position measurement
sequence
symbol periods
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JP2020553635A
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English (en)
Japanese (ja)
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JP2021520709A5 (https=
JP2021520709A (ja
JPWO2019194921A5 (https=
Inventor
オプスハウ、ギュトルム・リングスタッド
フィッシャー、スベン
ブシャン、ナガ
エッジ、スティーブン・ウィリアム
ウ、ジエ
ポン、レイマン・ワイ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JPWO2019194921A5 publication Critical patent/JPWO2019194921A5/ja
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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
    • G01S5/02—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
    • 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
    • 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)
JP2020553635A 2018-04-03 2019-03-04 ナビゲーションおよび測位信号のための信号構造 Active JP7295880B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862652243P 2018-04-03 2018-04-03
US62/652,243 2018-04-03
US16/107,713 US11750346B2 (en) 2018-04-03 2018-08-21 Signal structure for navigation and positioning signals
US16/107,713 2018-08-21
PCT/US2019/020556 WO2019194921A1 (en) 2018-04-03 2019-03-04 Signal structure for navigation and positioning signals

Publications (4)

Publication Number Publication Date
JP2021520709A JP2021520709A (ja) 2021-08-19
JP2021520709A5 JP2021520709A5 (https=) 2022-02-25
JPWO2019194921A5 JPWO2019194921A5 (https=) 2022-02-25
JP7295880B2 true JP7295880B2 (ja) 2023-06-21

Family

ID=68057303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020553635A Active JP7295880B2 (ja) 2018-04-03 2019-03-04 ナビゲーションおよび測位信号のための信号構造

Country Status (9)

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

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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
EP3942321A1 (en) * 2019-03-19 2022-01-26 Telefonaktiebolaget Lm Ericsson (Publ) User equipment state estimation
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
EP4111765B1 (en) * 2020-02-24 2024-04-03 Qualcomm Incorporated Two-part uplink control information (uci) encoding for positioning state information (psi) reports for low-latency positioning
US11563538B2 (en) * 2020-03-11 2023-01-24 Qualcomm Incorporated Signal structure for terrestrial timing and positioning system
KR20220159373A (ko) * 2020-03-26 2022-12-02 퀄컴 인코포레이티드 적어도 하나의 psi(positioning state information) 보고 엘리먼트의 연기된 보고를 위한 방법들 및 장치들
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
US20240172170A1 (en) * 2021-05-07 2024-05-23 Qualcomm Incorporated Optimizations for scheduling location in advance to further reduce latency

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JP2012532513A (ja) 2009-07-01 2012-12-13 クゥアルコム・インコーポレイテッド 遠隔通信システム内のポジショニング基準信号
WO2018025794A1 (ja) 2016-08-04 2018-02-08 シャープ株式会社 基地局装置、ロケーションサーバーおよび通信方法

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US8730925B2 (en) 2009-04-09 2014-05-20 Motorola Mobility Llc Method and apparatus for generating reference signals for accurate time-difference of arrival estimation
KR101738162B1 (ko) * 2009-04-10 2017-05-22 엘지전자 주식회사 무선 통신 시스템에서 포지셔닝 참조 신호 전송 방법 및 장치
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JP2012532513A (ja) 2009-07-01 2012-12-13 クゥアルコム・インコーポレイテッド 遠隔通信システム内のポジショニング基準信号
WO2018025794A1 (ja) 2016-08-04 2018-02-08 シャープ株式会社 基地局装置、ロケーションサーバーおよび通信方法

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Also Published As

Publication number Publication date
EP3775969B1 (en) 2024-05-29
WO2019194921A1 (en) 2019-10-10
US20190305901A1 (en) 2019-10-03
BR112020020151A2 (pt) 2021-01-05
AU2019248434B2 (en) 2024-06-20
KR102794289B1 (ko) 2025-04-09
EP3775969A1 (en) 2021-02-17
CN111919133B (zh) 2024-06-14
US11750346B2 (en) 2023-09-05
JP2021520709A (ja) 2021-08-19
EP3775969C0 (en) 2024-05-29
CN111919133A (zh) 2020-11-10
TWI821249B (zh) 2023-11-11
KR20200140306A (ko) 2020-12-15
TW201943290A (zh) 2019-11-01
AU2019248434A1 (en) 2020-09-17

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