JP7416828B2 - 位置決め信号用の帯域幅部分 - Google Patents
位置決め信号用の帯域幅部分 Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 claims description 89
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- 238000004891 communication Methods 0.000 claims description 19
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
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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
- 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
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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
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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
- G01S5/0205—Details
- G01S5/0236—Assistance data, e.g. base station almanac
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
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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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
-
- 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
- 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
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (14)
- 無線通信装置(101、101-1、101-2、101-3、101-4)を操作する方法であって、
複数の帯域幅部分(601~607)の構成(3001)を受信すること(1011)と、前記複数の帯域幅部分の各帯域幅部分(601~607)が、複数のアクセスノード(112、112-1、112-2、112-3、112-4)のそれぞれのアクセスノードに関連付けられ、前記複数の帯域幅部分が、共通の周波数を有し、
前記構成(3001)に従って、前記複数のアクセスノード(112、112-1、112-2、112-3、112-4)のそれぞれの関連付けられた前記アクセスノード(112、112-1、112-2、112-3、112-4)から、前記複数の帯域幅部分(601~607)の各帯域幅部分(601~607)において、測定ギャップの間に位置決め信号(150)を受信すること(1012)と、
前記位置決め信号(150)の前記受信に基づき、前記無線通信装置(101、101-1、101-2、101-3、101-4)の位置決めに参加すること(1013)とを含む方法。 - 前記構成(3001)が、前記複数の帯域幅部分(601~607)のニューメロロジー(801、802)を示す、請求項1に記載の方法。
- 前記複数の帯域幅部分(601~607)のうちの少なくとも2つの帯域幅部分(601~607)が、共通のニューメロロジーを有し、
前記少なくとも2つの帯域幅部分(601~607)が、共通の周波数及び共通の送信タイミングを有し、
前記位置決め信号(150)が、コンプリメンタリリソースマッピングを用いて、前記少なくとも2つの帯域幅部分(601~607)において、前記複数のアクセスノード(112、112-1、112-2、112-3、112-4)によって送信される、請求項2に記載の方法。 - 前記位置決め信号(150)が、前記複数の帯域幅部分(601~607)のうちの少なくともいくつかにおいて同時に受信される、請求項1~3のいずれか1つに記載の方法。
- 前記構成(3001)が、前記複数の帯域幅部分(601~607)の周波数又は/及び送信タイミングを示す、請求項1~4のいずれか1つに記載の方法。
- 前記位置決め信号(150)の送信が、前記複数のアクセスノード(112、112-1、112-2、112-3、112-4)のうちの少なくとも1つによって送信される1つ以上のさらなる信号の送信タイミングに従って、前記複数の帯域幅部分(601-607)のうちの少なくとも1つにおいてパンクチャされる(391)、請求項1~5のいずれか1つに記載の方法。
- 前記構成(3001)が、前記複数のアクセスノード(112、112-1、112-2、112-3、112-4)のうちの少なくとも1つにおける、前記複数の帯域幅部分(601~607)のうちの1つ以上のアクティブ化又は非アクティブ化を示す、請求項1~6のいずれか1つに記載の方法。
- 前記構成(3001)が、前記複数の帯域幅部分(601~607)のうちのそれぞれ1つのマッピング(3510)を、前記複数のアクセスノードのそれぞれの関連付けられた前記アクセスノード(112、112-1、112-2、112-3、112-4)のアイデンティティに示す、請求項1~7のいずれか1つに記載の方法。
- 前記位置決め信号が受信される受信帯域幅が、前記位置決めの精度又は前記無線通信装置の受信機帯域幅能力のうちの少なくとも1つに依存する、請求項1~8のいずれか1つに記載の方法。
- 前記複数の帯域幅部分(601~607)が、前記位置決め信号(150)の送信専用に確保される、請求項1~9のいずれか1つに記載の方法。
- ネットワーク(100)のネットワークノード(112、112-1~112-4、139)を操作する方法であって、
前記ネットワーク(100)の1つ以上のアクセスノード(112、112-1、112-2、112-3、112-4)によって送信される位置決め信号(150)用の1つ以上の帯域幅部分(601~607)の構成(3001)を決定すること(1001)と、前記1つ以上の帯域幅部分が、共通の周波数を有し、
前記1つ以上の帯域幅部分(601~607)の前記構成(3001)を、1つ以上の無線通信装置(101、101-1、101-2、101-3、101-4)に提供すること(1002)と、
前記構成(3001)に従って、前記1つ以上の帯域幅部分(601~607)における前記位置決め信号(150)の測定ギャップの間の送信をトリガすること(1003)とを含む方法。 - 前記1つ以上の帯域幅部分(601~607)の前記構成(3001)が、前記ネットワーク(100)の1つ以上のさらなるアクセスノード(112、112-1、112-2、112-3、112-4)によって送信される前記位置決め信号(150)用の1つ以上のさらなる帯域幅部分(601~607)の1つ以上のさらなる構成(3001)に基づいて決定される、請求項11に記載の方法。
- 制御回路を含む無線通信装置(101、101-1、101-2、101-3、101-4)であって、前記制御回路が、
複数の帯域幅部分(601~607)の構成(3001)を受信し(1011)、前記複数の帯域幅部分の各帯域幅部分(601~607)が、複数のアクセスノード(112、112-1、112-2、112-3、112-4)のそれぞれのアクセスノードに関連付けられており、前記複数の帯域幅部分が、共通の周波数を有し、
前記構成(3001)に従って、前記複数のアクセスノード(112、112-1、112-2、112-3、112-4)のそれぞれの関連付けられた前記アクセスノード(112、112-1、112-2、112-3、112-4)から、前記複数の帯域幅部分(601~607)の各帯域幅部分(601~607)において、測定ギャップの間に位置決め信号(150)を受信し(1012)、
前記位置決め信号(150)の前記受信に基づき、前記無線通信装置(101、101-1、101-2、101-3、101-4)の位置決めに参加する(1013)ように構成されている無線通信装置。 - ネットワーク(100)のネットワークノード(112、112-1~112-4、139)であって、前記ネットワークノードが制御回路を含み、前記制御回路が、
前記ネットワーク(100)の1つ以上のアクセスノード(112、112-1、112-2、112-3、112-4)によって送信される位置決め信号(150)用の1つ以上の帯域幅部分(601~607)の構成(3001)を決定し(1001)、前記1つ以上の帯域幅部分が、共通の周波数を有し、
前記1つ以上の帯域幅部分(601~607)の前記構成(3001)を、1つ以上の無線通信装置(101、101-1、101-2、101-3、101-4)に提供し(1002)、
前記構成(3001)に従って、前記1つ以上の帯域幅部分(601~607)における前記位置決め信号(150)の測定ギャップの間の送信をトリガする(1003)ように構成されているネットワークノード。
Applications Claiming Priority (3)
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SE1930152-2 | 2019-05-10 | ||
SE1930152 | 2019-05-10 | ||
PCT/EP2020/060177 WO2020229066A1 (en) | 2019-05-10 | 2020-04-09 | Bandwidth parts for positioning signals |
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JP2022532190A JP2022532190A (ja) | 2022-07-13 |
JP7416828B2 true JP7416828B2 (ja) | 2024-01-17 |
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US (1) | US20220229145A1 (ja) |
EP (1) | EP3967062A1 (ja) |
JP (1) | JP7416828B2 (ja) |
KR (1) | KR20220004199A (ja) |
CN (1) | CN113796101B (ja) |
WO (1) | WO2020229066A1 (ja) |
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US11563535B2 (en) * | 2021-05-10 | 2023-01-24 | Qualcomm Incorporated | Power savings for reduced capability devices |
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EP2676483B1 (en) * | 2011-02-15 | 2018-03-07 | Telefonaktiebolaget LM Ericsson (publ) | Bandwidth-based configuration of measurement gaps |
US9848340B2 (en) * | 2012-05-18 | 2017-12-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for performing cell measurement on at least two cells |
BR112018073203B1 (pt) * | 2016-05-13 | 2020-10-13 | Telefonaktiebolaget Lm Ericsson (Publ) | método para operar um equipamento de usuário e equipamento de usuário |
US10716084B2 (en) * | 2016-05-18 | 2020-07-14 | Qualcomm Incorporated | Narrowband positioning signal design and procedures |
US10284404B2 (en) * | 2017-05-26 | 2019-05-07 | Kt Corporation | Method and apparatus for scheduling data channel in new radio |
EP4258590A3 (en) * | 2017-06-16 | 2024-01-10 | LG Electronics Inc. | Method and apparatus for transmitting and receiving downlink channel |
CA3037122C (en) * | 2017-06-23 | 2021-06-08 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving uplink signal in wireless communication system |
GB2582893A (en) * | 2019-02-15 | 2020-10-14 | Samsung Electronics Co Ltd | Positioning reference signal |
-
2020
- 2020-04-09 EP EP20723789.2A patent/EP3967062A1/en active Pending
- 2020-04-09 WO PCT/EP2020/060177 patent/WO2020229066A1/en unknown
- 2020-04-09 JP JP2021566596A patent/JP7416828B2/ja active Active
- 2020-04-09 CN CN202080033833.1A patent/CN113796101B/zh active Active
- 2020-04-09 US US17/609,546 patent/US20220229145A1/en active Pending
- 2020-04-09 KR KR1020217039800A patent/KR20220004199A/ko not_active Application Discontinuation
Non-Patent Citations (4)
Title |
---|
Intel Corporation,On Radio-Layer Procedures for NR Positioning,3GPP TSG RAN WG1 Meeting #96bis R1-1904322,2019年05月04日,pp.1-11,インターネット<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_97/Docs/R1-1906824.zip> |
MediaTek Inc.,Procedure design for NR positioning,3GPP TSG-RAN WG1 #97 Meeting R1-1906564,2019年05月04日,pp.1-7 |
NTT DOCOMO, INC.,DL PRS receiving procedure outside measurement gap,3GPP TSG RAN WG1 #97 R1-1906229,2019年05月03日,pp.1-4 |
Samsung,DL and UL Reference Signals Design for NR Positioning,3GPP TSG RAN WG1 #96b R1-1904394,2019年04月02日,pp.1-15 |
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Publication number | Publication date |
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CN113796101A (zh) | 2021-12-14 |
CN113796101B (zh) | 2023-08-15 |
JP2022532190A (ja) | 2022-07-13 |
WO2020229066A1 (en) | 2020-11-19 |
US20220229145A1 (en) | 2022-07-21 |
EP3967062A1 (en) | 2022-03-16 |
KR20220004199A (ko) | 2022-01-11 |
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