JP5932809B2 - 制御情報を送信する方法及びそのための装置 - Google Patents
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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
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- H04L1/1829—Arrangements specially adapted for the receiver end
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
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- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
- H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
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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
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- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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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
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- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
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- H—ELECTRICITY
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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
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- H04L5/0014—Three-dimensional division
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- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Description
表1
・送信モード1: 一つの基地局アンテナポートからの送信
・送信モード2: 送信ダイバシチ
・送信モード3: 開ループ空間多重化
・送信モード4: 閉ループ空間多重化
・送信モード5: 複数ユーザMIMO
・送信モード6: 閉ループランク1プリコーディング
・送信モード7: 端末特定参照信号を用いた送信
・フォーマット0: PUSCH送信(上りリンク)用のリソース許可
・フォーマット1: 単一符号語PDSCH送信(送信モード1,2及び7)用のリソース割当て
・フォーマット1A: 単一符号語PDSCH(全モード)用のリソース割当ての簡潔な信号通知
・フォーマット1B: ランク1閉ループプリコーディング(モード6)を用いたPDSCH用の簡潔なリソース割当て
・フォーマット1C: PDSCH(例えば、呼出し/同報システム情報)用の非常に簡潔なリソース割当て
・フォーマット1D: 複数ユーザMIMO(モード5)を用いたPDSCH用の簡潔なリソース割当て
・フォーマット2: 閉ループMIMO運用(モード4)用のPDSCHのリソース割当て
・フォーマット2A: 開ループMIMO運用(モード3)用のPDSCHのリソース割当て
・フォーマット3/3A: 2ビット/1ビット電力調整を有するPUCCH及びPUSCH用の電力制御命令
- 3個の非SDMセルが束ねられた場合:3*3*3=27
(2)4ビットACK/NACKチャネル選択
- 1個のSDMセルと2個の非SDMセルとが束ねられた場合:5*3*3=45
- 4個の非SDMセルが束ねられた場合:3*3*3*4=81
(1){SDM PCell CW0,SDM PCell CW1,非SDM SCell CW0}
(2){SDM SCell CW0,SDM SCell CW1,非SDM PCell CW0}
(3){非SDM PCell CW0,非SDM SCell#1 CW0、非SDM SCell#2 CW0}
(2){SDM PCell CW0,SDM PCell CW1,非SDM SCell CW0,非SDM SCell CW0}
(3){非SDM PCell CW0,SDM SCell#1 CW0,SDM SCell#1 CW1,非SDM SCell#2 CW0}
(4){非SDM PCell CW0,非SDM SCell#1 CW0,SDM SCell#2 CW0,SDM SCell#2 CW1}
(5){非SDM PCell CW0,非SDM SCell#1 CW0,非SDM SCell#2 CW0,非SDM SCell#3CW0}
Claims (4)
- Acknowledgement(ACK)/Negative Acknowledgement(NACK)(AN)チャネル選択スキームを利用して制御信号を送信するように構成された通信装置であって、
RF部と、
前記RF部と動作可能に接続したプロセッサを備え、
前記プロセッサは、特定されたAN状態セットと以下の表3のマッピング規則に基づいて物理上りリンク制御チャネル(PUCCH)リソースを介して複素数値(complex value)を送信するように構成され、
前記特定されたAN状態セットは、プライマリセル(PCell)に対する2つのAN状態及びセコンダリセル(SCell)に対する2つのAN状態を含む、通信装置。
- Acknowledgement(ACK)/Negative Acknowledgement(NACK)(AN)チャネル選択スキームを利用して制御信号を送信するように構成された通信装置であって、
RF部と、
前記RF部と動作可能に接続したプロセッサを備え、
前記プロセッサは、特定されたAN状態セットと以下の表4のマッピング規則に基づいて物理上りリンク制御チャネル(PUCCH)リソースを介して複素数値(complex value)を送信するように構成され、
前記特定されたAN状態セットは、空間分割多重化(SDM)セル(SDM Cell)に対する2つのAN状態及び非空間分割多重化(non−SDM)セル(non−SDM Cell)に対する1つのAN状態を含む、通信装置。
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
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US39202310P | 2010-10-11 | 2010-10-11 | |
US61/392,023 | 2010-10-11 | ||
US39248310P | 2010-10-13 | 2010-10-13 | |
US39293510P | 2010-10-13 | 2010-10-13 | |
US61/392,483 | 2010-10-13 | ||
US61/392,935 | 2010-10-13 | ||
US39331010P | 2010-10-14 | 2010-10-14 | |
US61/393,310 | 2010-10-14 | ||
PCT/KR2011/007521 WO2012050340A2 (ko) | 2010-10-11 | 2011-10-11 | 제어 정보를 전송하는 방법 및 이를 위한 장치 |
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JP2013543329A JP2013543329A (ja) | 2013-11-28 |
JP2013543329A5 JP2013543329A5 (ja) | 2014-12-04 |
JP5932809B2 true JP5932809B2 (ja) | 2016-06-08 |
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JP2016089637A Active JP6405335B2 (ja) | 2010-10-11 | 2016-04-27 | 制御情報を送信する方法及びそのための装置 |
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US (3) | US9491743B2 (ja) |
EP (2) | EP2629445B1 (ja) |
JP (2) | JP5932809B2 (ja) |
KR (1) | KR101797498B1 (ja) |
WO (1) | WO2012050340A2 (ja) |
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Cited By (3)
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JP2016178660A (ja) * | 2010-10-11 | 2016-10-06 | エルジー エレクトロニクス インコーポレイティド | 制御情報を送信する方法及びそのための装置 |
US10292141B2 (en) | 2010-10-11 | 2019-05-14 | Lg Electronics Inc. | Method for transmitting control information and apparatus for same |
US10785756B2 (en) | 2010-10-11 | 2020-09-22 | Lg Electronics Inc. | Method for transmitting control information and apparatus for same |
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US20190239217A1 (en) | 2019-08-01 |
US10785756B2 (en) | 2020-09-22 |
JP2016178660A (ja) | 2016-10-06 |
US9491743B2 (en) | 2016-11-08 |
JP6405335B2 (ja) | 2018-10-17 |
JP2013543329A (ja) | 2013-11-28 |
WO2012050340A3 (ko) | 2012-06-14 |
US10292141B2 (en) | 2019-05-14 |
KR20130140708A (ko) | 2013-12-24 |
US20130208691A1 (en) | 2013-08-15 |
EP2629445A2 (en) | 2013-08-21 |
EP3923497B1 (en) | 2023-03-01 |
WO2012050340A2 (ko) | 2012-04-19 |
EP2629445B1 (en) | 2021-08-18 |
US20180132226A1 (en) | 2018-05-10 |
EP2629445A4 (en) | 2016-11-16 |
KR101797498B1 (ko) | 2017-11-15 |
EP3923497A1 (en) | 2021-12-15 |
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