JP7073378B2 - 物理アップリンクデータチャンネルで制御情報多重化 - Google Patents
物理アップリンクデータチャンネルで制御情報多重化 Download PDFInfo
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
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- H04W72/00—Local resource management
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- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
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- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
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- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
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- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
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- 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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- H04L5/00—Arrangements affording multiple use of the transmission path
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- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are transmitted on different sub-channels
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- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
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- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
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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
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
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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
- H04L5/0001—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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
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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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- 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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
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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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
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- 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
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- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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Description
本発明の他の態様によれば、ユーザー装置(UE)は、データ伝送ブロック(TB)ごとに
本発明の他の態様によれば、UEにおいて、上記プロセッサは
本発明の他の態様によれば、UEにおいて、
本発明の他の態様によれば、UEにおいて、DCIフォーマットは、
本発明の他の態様によれば、UEにおいて、プロセッサは、
最初の
最後の
う語句は、項目のリストとともに使用される時に、リストされた項目のうち一つ以上の異なる組み合せが使用され、そのリスト内の一つの項目のみが必要とされることができることを意味する。例えば、“A、B、及びCのうち少なくとも一つ”は、次のような組み合せのうちいずれか一つを含む:A、B、C、A及びB、A及びC、B及びC、及びAとBとC。
一例として、PUSCHがデータTBの初期送信を伝送する場合及びPUSCHがデータTBの再送信を伝送する場合に対して、UEは、PUSCHにUCIタイプを多重化するためにコーディングされた変調シンボルの個数を決定するのに使用される異なる
UEは、14個のシンボルを通じて、そして
UEは、<式4>のようにHARQ-ACKに対するレイヤ別コーディングされた変調シンボルの個数
一例として、(データ)TBごとに(データ)CBの個数
102 基地局
111-116 ユーザー装置
120 カバレッジ領域
125 カバレッジ領域
130 ネットワーク
205 アンテナ
210 送受信器
215 送信(TX)処理回路
220 受信(RX)処理回路
225 制御器/プロセッサ
230 メモリ
235 インターフェース
305 アンテナ
310 送受信器
315 処理回路
320 マイクロホン
325 処理回路
330 スピーカ
340 プロセッサ
345 インターフェース
350 タッチスクリーン
355 ディスプレイ
360 メモリ
361 オペレーティングシステム
362 アプリケーション
400 送信経路回路
450 受信経路回路
500 スロット構造
600 スロット構造
700 送信器構造
710 データビット
720 エンコーダ
730 レートマッチャー
740 変調器
800 受信器構造
820 フィルタ
840 フィルタ
850 デマッピングユニット
870 レートデマッチャー
880 デコーダ
900 送信器ブロック構成図
905 シンボル
910 データシンボル
980 電力増幅器(PA)
1010 受信信号
1020 フィルタ
1030 ユニット
1040 選択器ユニット
1070 デマルチプレクサ
1090 データシンボル
1095 シンボル
1320 第2のスロットシンボル
Claims (15)
- 方法であって、
複数個のインデックスのセットを含む構成情報を受信し、前記複数個のセットのそれぞれは、複数個のアップリンク制御情報(UCI)タイプのそれぞれに対応し、
物理アップリンク共有チャンネル(PUSCH)の送信をスケジューリングするダウンリンク制御情報(DCI)を受信し、前記DCIは、前記複数個のセットの各々に対応する複数のインデックスから一つのインデックスを指示するベータオフセットインジケータフィールドを含み、
前記ベータオフセットインジケータフィールドに基づいて、前記複数個のUCIタイプの中の少なくとも一つのUCIタイプとアップリンクデータを多重化(multiplexing)し、
前記PUSCHにおける前記少なくとも一つのUCIタイプと多重化された前記アップリンクデータを送信することを特徴とする方法。 - 前記複数個のセットの各々のセットは4個のインデックスセットを含み、
前記ベータオフセットインジケータフィールドは、前記複数個のセットの各々のセットに対応する前記4個のインデックスからそれぞれのインデックスを指示することを特徴とする請求項1に記載の方法。 - 前記複数個のUCIタイプは、ハイブリッド自動再送要求確認応答(HARQ-ACK)、又は、チャンネル状態情報(CSI)報告の少なくとも一つを含むことを特徴とする請求項1に記載の方法。
- 前記ベータオフセットインジケータフィールドは、00、01、10、又は11で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DCIの情報ビットの個数が12ビットより少ない場合、ペイロードサイズが12に等しくなるまで前記DCIのDCIフォーマットに0が追加されることを特徴とする請求項1に記載の方法。
- 前記ベータオフセットインジケータフィールドにより指示された前記一つのインデックスに基づいて、前記少なくとも一つのUCIタイプと前記アップリンクデータの多重化のために変調されたエンコーディングされたシンボルの個数を決定することを特徴とする請求項1に記載の方法。
- 方法であって、
複数個のインデックスのセットを含む構成情報を送信し、前記複数個のセットのそれぞれは、複数個のアップリンク制御情報(UCI)タイプのそれぞれに対応し、
物理アップリンク共有チャンネル(PUSCH)の受信をスケジュールするダウンリンク制御情報(DCI)を送信し、前記DCIは、前記複数個のセットの各々に対応する複数のインデックスから一つのインデックスを指示するベータオフセットインジケータフィールドを含み、
前記PUSCHにおける前記複数のUCIタイプの中の少なくとも一つのUCIタイプと多重化されたアップリンクデータを受信し、
前記ベータオフセットインジケータフィールドにより指示された前記一つのインデックスに基づいて、少なくとも一つのUCIタイプと前記アップリンクデータが多重化されるために変調されたエンコーディングされたシンボルの個数が決定されることを特徴とする方法。 - 前記複数個のセットの各々のセットは、4個のインデックスセットを含み、
前記ベータオフセットインジケータフィールドは、前記複数個のセットの各々のセットに対応する前記4個のインデックスからそれぞれのインデックスを指示することを特徴とする請求項7に記載の方法。 - 前記複数個のUCIタイプは、ハイブリッド自動再送要求確認応答(HARQ-ACK)、又は、チャンネル状態情報(CSI)報告の少なくとも一つを含むことを特徴とする請求項7に記載の方法。
- 前記ベータオフセットインジケータフィールドは、00、01、10、又は11で構成されることを特徴とする請求項7に記載の方法。
- 前記DCIの情報ビットの個数が12ビットより少ない場合、ペイロードサイズが12に等しくなるまで前記DCIのDCIフォーマットに0が追加されることを特徴とする請求項7に記載の方法。
- 装置であって、
複数個のインデックスのセットを含む構成情報を受信し、前記複数個のセットのそれぞれは、複数個のアップリンク制御情報(UCI)タイプのそれぞれに対応し、物理アップリンク共有チャンネル(PUSCH)の送信をスケジュールするダウンリンク制御情報(DCI)を受信し、前記DCIは、前記複数個のセットの各々に対応する複数のインデックスから一つのインデックスを指示するベータオフセットインジケータフィールドを含む受信器と、
前記ベータオフセットインジケータフィールドに基づいて、前記複数個のUCIタイプの中の少なくとも一つのUCIタイプとアップリンクデータを多重化(multiplexing)するプロセッサと、
前記PUSCHにおける前記少なくとも一つのUCIタイプと多重化された前記アップリンクデータを送信する送信器と、を含むことを特徴とする装置。 - 請求項2乃至請求項6に記載の何れか一項に記載の方法によって具現されることを特徴とする請求項12に記載の装置。
- 装置であって、
複数個のインデックスのセットを含む構成情報を送信し、前記複数個のセットのそれぞれは、複数個のアップリンク制御情報(UCI)タイプのそれぞれに対応し、物理アップリンク共有チャンネル(PUSCH)の受信をスケジュールするダウンリンク制御情報(DCI)を送信し、前記DCIは、前記複数個のセットの各々に対応する複数のインデックスから一つのインデックスを指示するベータオフセットインジケータフィールドを含む送信器と、
前記PUSCHにおける前記複数のUCIタイプの中の少なくとも一つのUCIタイプと多重化されたアップリンクデータを受信する受信器と、を含み、
前記ベータオフセットインジケータフィールドにより指示された前記一つのインデックスに基づいて、少なくとも一つのUCIタイプと前記アップリンクデータが多重化されるために変調されたエンコーディングされたシンボルの個数が決定されることを特徴とする装置。 - 請求項8乃至請求項11に記載の何れか一項に記載の方法によって具現されることを特徴とする請求項14に記載の装置。
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US201662432215P | 2016-12-09 | 2016-12-09 | |
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US62/436,705 | 2016-12-20 | ||
US201762469843P | 2017-03-10 | 2017-03-10 | |
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US201762509831P | 2017-05-23 | 2017-05-23 | |
US62/509,831 | 2017-05-23 | ||
US15/820,051 US10492184B2 (en) | 2016-12-09 | 2017-11-21 | Multiplexing control information in a physical uplink data channel |
US15/820,051 | 2017-11-21 | ||
US15/821,128 | 2017-11-22 | ||
US15/821,128 US10375681B2 (en) | 2016-12-09 | 2017-11-22 | Multiplexing control information in a physical uplink data channel |
PCT/KR2017/014394 WO2018106063A1 (en) | 2016-12-09 | 2017-12-08 | Multiplexing control information in a physical uplink data channel |
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