JP2019536343A - 無線通信システムにおいてnr搬送波のサブバンドアグリゲーションを構成する方法及び装置 - Google Patents
無線通信システムにおいてnr搬送波のサブバンドアグリゲーションを構成する方法及び装置 Download PDFInfo
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Abstract
Description
Claims (17)
- 無線通信システムにおいて端末(UE:user equipment)によるデータサブバンドを構成する方法であって、
ネットワークからデータサブバンドの指示を受信し、
前記指示に従って少なくとも1つのデータサブバンドを構成し、
前記少なくとも1つのデータサブバンドを介して前記ネットワークと通信を行うことを含み、
1つのデータサブバンドは、連続する又は連続しない物理リソースブロック(PRB:physical resource block)から構成される、ことを特徴とする方法。 - データ送信のためのヌメロロジー(numerology)、スロット長、ミニスロット長、無線アクセス技術(RAT:radio access technology)又は最大送信ブロックサイズ(TBS:transport block size)のうち少なくとも1つがデータサブバンド別に定義されることを特徴とする、請求項1に記載の方法。
- 前記少なくとも1つのデータサブバンドは、UE特定搬送波内に構成されることを特徴とする、請求項1に記載の方法。
- 前記UE特定搬送波は、RF(radio frequency)別に構成されることを特徴とする、請求項3に記載の方法。
- 前記少なくとも1つのデータサブバンドは、複数のUE特定搬送波にわたって構成されることを特徴とする、請求項1に記載の方法。
- 前記データサブバンドは、共通データのための共通データサブバンドを含むことを特徴とする、請求項1に記載の方法。
- 前記共通データのために最大1つの共通データサブバンドが構成されることを特徴とする、請求項6に記載の方法。
- 前記少なくとも1つのデータサブバンドは、制御サブバンドによりスケジュールされることを特徴とする、請求項1に記載の方法。
- 制御送信のためのヌメロロジー、モニタリング区間、又は、前記制御サブバンド内でのREG(resource element group)若しくはCCE(control channel element)インデックスの少なくとも1つが制御サブバンド別に定義されることを特徴とする、請求項8に記載の方法。
- 前記制御サブバンドは、アンカーサブバンド内に構成されることを特徴とする、請求項8に記載の方法。
- UEサポート帯域幅内のPRBの数が前記少なくとも1つのデータサブバンドのリソース割り当てのために用いられることを特徴とする、請求項1に記載の方法。
- 前記データサブバンドに構成されたPRBの最大個数が前記少なくとも1つのデータサブバンドのリソース割り当てのために用いられることを特徴とする、請求項1に記載の方法。
- 前記ネットワークが1つの広帯域搬送波を構成するとき、1つ又は複数のサブバンド上でRRM(radio resource management)測定を行うことをさらに含む、請求項1に記載の方法。
- 各サブバンドは、SS(synchronization signal)ブロックを搬送することを特徴とする、請求項13に記載の方法。
- アンカーサブバンドのみがSSブロックを搬送することを特徴とする、請求項13に記載の方法。
- 前記ネットワークが複数の狭帯域搬送波を構成するとき、1つ又は複数の搬送波上でRRM測定を行うことをさらに含む、請求項1に記載の方法。
- 無線通信システムにおける端末(UE:user equipment)であって、
メモリと、
送受信部と、
前記メモリ及び前記送受信部に接続されるプロセッサと、を含み、
前記プロセッサは、
ネットワークからデータサブバンドの指示を受信するように前記送受信部を制御し、
前記指示に従って少なくとも1つのデータサブバンドを構成し、
前記少なくとも1つのデータサブバンドを介して前記ネットワークと通信を行うように前記送受信部を制御し、
1つのデータサブバンドは、連続する又は連続しない物理リソースブロック(PRB:physical resource block)から構成される、ことを特徴とするUE。
Applications Claiming Priority (11)
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US201662416108P | 2016-11-01 | 2016-11-01 | |
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US201662417449P | 2016-11-04 | 2016-11-04 | |
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PCT/KR2017/012255 WO2018084571A1 (en) | 2016-11-01 | 2017-11-01 | Method and apparatus for configuring subband aggregation in nr carrier in wireless communication system |
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JP6843984B2 JP6843984B2 (ja) | 2021-03-17 |
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EP (1) | EP3513611B1 (ja) |
JP (1) | JP6843984B2 (ja) |
KR (1) | KR102137826B1 (ja) |
CN (1) | CN109906651B (ja) |
AU (1) | AU2017355904B2 (ja) |
BR (1) | BR112019008846A2 (ja) |
CA (1) | CA3042499C (ja) |
MX (1) | MX2019004456A (ja) |
RU (1) | RU2722535C1 (ja) |
SG (1) | SG11201903298PA (ja) |
WO (1) | WO2018084571A1 (ja) |
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CA3042499A1 (en) | 2018-05-11 |
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JP6843984B2 (ja) | 2021-03-17 |
EP3513611A4 (en) | 2019-10-09 |
CA3042499C (en) | 2021-08-10 |
US20200359362A1 (en) | 2020-11-12 |
US20190260530A1 (en) | 2019-08-22 |
US10743299B2 (en) | 2020-08-11 |
KR102137826B1 (ko) | 2020-07-24 |
MX2019004456A (es) | 2019-06-24 |
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