JP6724248B2 - En−dc状況で測定を実行する方法及びユーザ装置 - Google Patents
En−dc状況で測定を実行する方法及びユーザ装置 Download PDFInfo
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- 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
-
- 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
- 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
- H04L5/0001—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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- H—ELECTRICITY
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- 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
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
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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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
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- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
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- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- 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
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- H—ELECTRICITY
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- H04W76/00—Connection management
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- H—ELECTRICITY
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- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Description
FREF=FREF−Offs+ΔFGlobal(NREF−NREF−Offs)
Claims (15)
- ユーザ装置(UE)が測定を実行する方法であって、
前記UEが、測定ギャップに対する設定情報を受信するステップと、
前記UEは、E−UTRAセル及びNR(new radio access technology)セルに対する二重接続(DC)が設定されており、
前記測定ギャップに対する設定情報は、MGL(measurement gap length)を含み、
前記MGLは、3ms、4ms、及び6msのうち一つを含み、
前記MGL区間の間に中断が発生するスロットの総個数を決定するステップと、
前記MGLの間に測定を実行するステップと、を含み、
前記中断が発生するスロットの総個数は、NRセルの副搬送波間隔(SCS)及び前記MGLに基づいて決定されることを特徴とする、方法。 - 前記E−UTRAセル及び前記NRセルに対するDC(EN−DC)は、同期に設定され、または非同期に設定される、請求項1に記載の方法。
- 前記MGLの間に、前記UEは、ダウンリンクデータを受信しない、請求項1に記載の方法。
- 前記NRセルのSCSは、15kHz、30kHz、60kHz、及び120kHzのうち少なくとも一つを含む、請求項1に記載の方法。
- 前記MGLが6msの時、前記中断が発生するスロットの総個数は、
15kHzのSCSの場合、7
30kHzのSCSの場合、13
60kHzのSCSの場合、25
120kHzのSCSの場合、49
のうち一つに決定される、請求項1に記載の方法。 - 前記MGLが4msの時、前記中断が発生するスロットの総個数は、
15kHzのSCSの場合、5
30kHzのSCSの場合、9
60kHzのSCSの場合、17
120kHzのSCSの場合、33
のうち一つに決定される、請求項1に記載の方法。 - 前記MGLが4msの時、前記中断が発生するスロットの総個数は、
15kHzのSCSの場合、4
30kHzのSCSの場合、7
60kHzのSCSの場合、13
120kHzのSCSの場合、25
のうち一つに決定される、請求項1に記載の方法。 - 前記E−UTRAセルは、前記DCのMCG(Master Cell Group)に属し、そして
前記NRセルは、前記DCのSCG(Secondary Cell Group)に属する、請求項1に記載の方法。 - 前記中断は、SCGで発生する、請求項1に記載の方法。
- 測定を実行するユーザ装置(UE)であって、
測定ギャップに対する設定情報を受信する送受信部と、
前記送受信部は、E−UTRAセル及びNR(new radio access technology)セルに対する二重接続(DC)が設定されており、
前記測定ギャップに対する設定情報は、MGL(measurement gap length)を含み、
前記MGLは、3ms、4ms、及び6msのうち一つを含み、
前記MGL区間の間に中断が発生するスロットの総個数を決定し、前記MGLの間に測定を実行するプロセッサと、を含み、
前記中断が発生するスロットの総個数は、NRセルの副搬送波間隔(SCS)及び前記MGLに基づいて決定されることを特徴とする、ユーザ装置。 - 前記E−UTRAセル及び前記NRセルに対するDC(EN−DC)は、同期に設定され、または非同期に設定される、請求項10に記載のユーザ装置。
- 前記NRセルのSCSは、15kHz、30kHz、60kHz、及び120kHzのうち少なくとも一つを含む、請求項10に記載のユーザ装置。
- 前記MGLが6msの時、前記中断が発生するスロットの総個数は、
15kHzのSCSの場合、7
30kHzのSCSの場合、13
60kHzのSCSの場合、25
120kHzのSCSの場合、49
のうち一つに決定される、請求項10に記載のユーザ装置。 - 前記MGLが4msの時、前記中断が発生するスロットの総個数は、
15kHzのSCSの場合、5
30kHzのSCSの場合、9
60kHzのSCSの場合、17
120kHzのSCSの場合、33
のうち一つに決定される、請求項10に記載のユーザ装置。 - 前記MGLが4msの時、前記中断が発生するスロットの総個数は、
15kHzのSCSの場合、4
30kHzのSCSの場合、7
60kHzのSCSの場合、13
120kHzのSCSの場合、25
のうち一つに決定される、請求項10に記載のユーザ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762586189P | 2017-11-15 | 2017-11-15 | |
US62/586,189 | 2017-11-15 | ||
PCT/KR2018/011667 WO2019098525A1 (ko) | 2017-11-15 | 2018-10-02 | En-dc 상황에서 측정을 수행하는 방법 및 사용자 장치 |
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JP2020502852A JP2020502852A (ja) | 2020-01-23 |
JP6724248B2 true JP6724248B2 (ja) | 2020-07-15 |
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US (3) | US10397973B2 (ja) |
EP (1) | EP3515105B1 (ja) |
JP (1) | JP6724248B2 (ja) |
KR (1) | KR102016084B1 (ja) |
CN (1) | CN110546984B (ja) |
AU (1) | AU2018369941B2 (ja) |
BR (1) | BR112019016183A2 (ja) |
WO (1) | WO2019098525A1 (ja) |
Families Citing this family (13)
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CN110049509A (zh) * | 2018-01-15 | 2019-07-23 | 华为技术有限公司 | 通信方法及装置 |
EP3747222B1 (en) * | 2018-02-13 | 2023-05-24 | LG Electronics Inc. | Method for measuring frame timing difference and user equipment performing the method |
CN110312268B (zh) * | 2018-03-27 | 2021-03-23 | 维沃移动通信有限公司 | 获取小区信息的方法和设备 |
US11019575B2 (en) * | 2019-02-18 | 2021-05-25 | Samsung Electronics Co., Ltd. | Methods and systems for controlling transmission power of user equipment in mm wave wireless networks |
WO2020222545A1 (en) * | 2019-05-02 | 2020-11-05 | Lg Electronics Inc. | Fast cell group activation based on single cell measurement |
JP7312837B2 (ja) * | 2019-08-15 | 2023-07-21 | 株式会社Nttドコモ | 端末 |
US20220295583A1 (en) * | 2019-08-15 | 2022-09-15 | Ntt Docomo, Inc. | Terminal |
EP4096311A4 (en) * | 2020-01-24 | 2023-10-18 | Ntt Docomo, Inc. | TERMINAL DEVICE |
WO2021167349A1 (ko) * | 2020-02-19 | 2021-08-26 | 엘지전자 주식회사 | 사이드링크 통신 |
CN114727378A (zh) * | 2021-01-04 | 2022-07-08 | 华为技术有限公司 | 时间同步的方法和通信装置 |
US20240349101A1 (en) * | 2021-07-06 | 2024-10-17 | Lg Electronics Inc. | Configuration of measurement gap |
WO2023065228A1 (en) * | 2021-10-21 | 2023-04-27 | Apple Inc. | Fr2 ul gap configuration |
CN114520996B (zh) * | 2022-02-11 | 2024-01-16 | 北京小米移动软件有限公司 | 测量间隙长度配置方法及装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US20150245235A1 (en) * | 2014-02-24 | 2015-08-27 | Yang Tang | Measurement gap patterns |
EP3547753A1 (en) * | 2014-04-30 | 2019-10-02 | LG Electronics Inc. | Configuring measurement gap in wireless communication system using carrier aggregation |
US20150327104A1 (en) * | 2014-05-08 | 2015-11-12 | Candy Yiu | Systems, methods, and devices for configuring measurement gaps for dual connectivity |
CN105228198B (zh) * | 2014-06-27 | 2019-10-25 | 中兴通讯股份有限公司 | 小区测量处理方法、装置、终端及基站 |
EP3219138A1 (en) * | 2014-11-10 | 2017-09-20 | Telefonaktiebolaget LM Ericsson (publ) | Methods of subframe pairing for measurement gap length configuration in dual connectivity |
US10079741B2 (en) | 2014-12-03 | 2018-09-18 | Lg Electronics Inc. | Method and apparatus for receiving reference signal in wireless communication system |
JP6877296B2 (ja) | 2016-08-12 | 2021-05-26 | 華碩電腦股▲ふん▼有限公司 | 無線通信システムにおける測定のためのヌメロロジ帯域幅を決定する方法及び装置 |
US10743206B2 (en) * | 2017-11-06 | 2020-08-11 | Apple Inc. | Dual connectivity techniques for NR (new radio) |
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2018
- 2018-10-02 WO PCT/KR2018/011667 patent/WO2019098525A1/ko unknown
- 2018-10-02 CN CN201880024673.7A patent/CN110546984B/zh active Active
- 2018-10-02 BR BR112019016183A patent/BR112019016183A2/pt unknown
- 2018-10-02 AU AU2018369941A patent/AU2018369941B2/en active Active
- 2018-10-02 JP JP2019519279A patent/JP6724248B2/ja active Active
- 2018-10-02 EP EP18830358.0A patent/EP3515105B1/en active Active
- 2018-10-02 KR KR1020197001140A patent/KR102016084B1/ko active IP Right Grant
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2019
- 2019-01-16 US US16/249,726 patent/US10397973B2/en active Active
- 2019-06-27 US US16/454,388 patent/US11102831B2/en active Active
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KR102016084B1 (ko) | 2019-08-29 |
US20190182880A1 (en) | 2019-06-13 |
WO2019098525A1 (ko) | 2019-05-23 |
CN110546984B (zh) | 2023-04-07 |
KR20190057272A (ko) | 2019-05-28 |
EP3515105B1 (en) | 2022-05-18 |
US11147115B2 (en) | 2021-10-12 |
AU2018369941B2 (en) | 2020-10-01 |
US10397973B2 (en) | 2019-08-27 |
US11102831B2 (en) | 2021-08-24 |
BR112019016183A2 (pt) | 2020-04-07 |
EP3515105A4 (en) | 2020-06-24 |
EP3515105A1 (en) | 2019-07-24 |
JP2020502852A (ja) | 2020-01-23 |
CN110546984A (zh) | 2019-12-06 |
US20200053807A1 (en) | 2020-02-13 |
US20190327781A1 (en) | 2019-10-24 |
AU2018369941A1 (en) | 2019-08-08 |
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