JP6434551B2 - システムおよびマルチポイント通信のための方法 - Google Patents
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Description
全スクランブルコードの部分集合が、UE専用のRRCシグナリングなどの高位レイヤシグナリングを用いて設定されていてもよい。例えば、ビットマップ法が、どのスクランブルコードが全スクランブルコードの部分集合を形成しているかを通知するために使用されていてもよい。
1810 受信機
1830 メモリ
1820 リソース設定ユニット
1822 信号生成ユニット
1905 送信機
1910 受信機
1930 メモリ
1920 情報処理ユニット
1922 伝送復号化ユニット
Claims (18)
- マルチポイント通信のための方法であって、前記方法は、
端末によって、第1のセルグループと第2のセルグループの第1の情報を受信するステップと、
前記端末によって、前記第1のセルグループと前記第2のセルグループのために構成されたリソースの第2の情報を受信するステップであって、前記第2の情報は、前記第1のセルグループと前記第2のセルグループのための物理アップリンク制御チャネル(PUCCH)および物理アップリンク共有チャネル(PUSCH)の情報をさらに含み、前記第2の情報は、前記PUCCHおよび前記PUSCHの同時伝送がオンかオフかに関する情報をさらに含む、ステップと、を含み、前記同時伝送がオンである場合、前記PUCCHおよび前記PUSCHが同一のサブフレームで送信され、前記同時伝送がオフである場合、前記PUCCHおよび前記PUSCHが同一のサブフレームでは送信されない、方法。 - 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのためのフィードバック送信を伝達するために使用されるリソースの情報を含む、請求項1に記載の方法。
- 前記第1のセルグループと前記第2のセルグループのためのフィードバック送信を伝達するために使用されるリソースの前記第2の情報は、アップリンクサブフレームにおけるHARQ肯定応答チャネルの情報である、請求項2に記載の方法。
- 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのための一般化ユーザ機器識別子の情報をさらに含む、請求項3に記載の方法。
- 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのための物理ダウンリンク制御チャネル(PDCCH)および拡張物理ダウンリンク制御チャネル(EPDCCH)の情報をさらに含む、請求項4に記載の方法。
- 前記第2の情報は、前記PDCCHおよびEPDCCHのクロスセルスケジューリングの情報をさらに含む、請求項5に記載の方法。
- 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのためのバッファ状態報告(BSR)の情報をさらに含む、請求項6に記載の方法。
- 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのためのHARQプロセスの情報をさらに含む、請求項7に記載の方法。
- 前記第1の情報は、前記第1のセルグループと前記第2のセルグループにおける一次セルおよび二次セルのための一般化セル識別子を含む、請求項1から8のいずれか一項に記載の方法。
- プロセッサと受信器を具備する端末であって、前記プロセッサは、第1のセルグループと第2のセルグループの第1の情報を受信するとともに、前記第1のセルグループと前記第2のセルグループのために構成されたリソースの第2の情報を受信するように構成され、前記第2の情報は、前記第1のセルグループと前記第2のセルグループのための物理アップリンク制御チャネル(PUCCH)および物理アップリンク共有チャネル(PUSCH)の情報をさらに含み、前記第2の情報は、前記PUCCHおよび前記PUSCHの同時伝送がオンかオフかに関する情報をさらに含み、前記同時伝送がオンである場合、前記PUCCHおよび前記PUSCHが同一のサブフレームで送信され、前記同時伝送がオフである場合、前記PUCCHおよび前記PUSCHが同一のサブフレームでは送信されない、端末。
- 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのためのフィードバック送信を伝達するために使用されるリソースの情報を含む、請求項10に記載の端末。
- 前記第1のセルグループと前記第2のセルグループのためのフィードバック送信を伝達するために使用されるリソースの前記第2の情報は、アップリンクサブフレームにおけるHARQ肯定応答チャネルの情報である、請求項11に記載の端末。
- 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのための一般化ユーザ機器識別子の情報をさらに含む、請求項12に記載の端末。
- 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのための物理ダウンリンク制御チャネル(PDCCH)および拡張物理ダウンリンク制御チャネル(EPDCCH)の情報をさらに含む、請求項10に記載の端末。
- 前記第2の情報は、前記PDCCHおよびEPDCCHのクロスセルスケジューリングの情報をさらに含む、請求項14に記載の端末。
- 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのためのバッファ状態報告(BSR)の情報をさらに含む、請求項15に記載の端末。
- 前記第2の情報は、前記第1のセルグループと前記第2のセルグループのためのHARQプロセスの情報をさらに含む、請求項16に記載の端末。
- 前記第1の情報は、前記第1のセルグループと前記第2のセルグループにおける一次セルおよび二次セルのための一般化セル識別子を含む、請求項10から17のいずれか一項に記載の端末。
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US13/952,376 US9615360B2 (en) | 2012-07-27 | 2013-07-26 | System and method for multiple point communications |
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EP (1) | EP2870813B1 (ja) |
JP (2) | JP6135879B2 (ja) |
CN (2) | CN110198210B (ja) |
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