JP2013528029A - アップリンク制御情報をマッピングするための方法及びシステム - Google Patents
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- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
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- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
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- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
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- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
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- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
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- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
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- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
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- H—ELECTRICITY
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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
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
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Abstract
Description
distributed)。特定の単語及び句に対する定義は本明細書全般にわたって提供され、当業者であれば、ほとんどの場合ではないが、多くの場合、そのような定義がそのように定義された単語及び句に対する従来の使用だけでなく、将来にも適用されるということを理解すべきである。
サブキャリアと
OFDMシンボルのリソースグリッド(resource grid)によって記述される。
量(quantity)はセルに構成されたダウンリンク伝送帯域幅に依存し、
を満たすが 、ここで、
と
はそれぞれ支援される最小ダウンリンク帯域幅及び最大ダウンリンク帯域幅である。いくつかの実施形態で、サブキャリアは変調できる最も小さい要素と見なされる。
と
はそれぞれ周波数ドメイン及びタイムドメインでのインデックスである。アンテナポートP上のリソース要素(k,l)は複素値
に対応する。混雑の危険がないか又は特定のアンテナポートが明示されていない場合、インデックスPは省略(drop)され得る。
がアンテナポートPでの基準信号の伝送に使用されたリソース要素を定義するために使用される。
は階層nでr番目のCBのサイズを定義する。同様にCQIビットに対する制御領域の式が下記の式2に示されている。
本発明のいくつかの実施形態で、アップリンク制御情報はアップリンク上で送信されるMIMOアップリンクサブフレームでのN個階層のサブセットにマッピング/割り当てられる。サブセットのサイズNsは全体階層の数より小さいか同じ場合があるが、全体階層の数はNによって定義される。
さらに、UCIシンボルは全てのアクティブ階層を介して均一に分配されるものとして保証され得る。
で、全体UCIシンボルの数として
を使用すると仮定しよう。全ての
ヌルフィルシンボル(null filler symbols)が伝送率整合の正確度を保証するために追加される。
−CW0で全ての階層;
−CW1で全ての階層;
−より大きいMCSを有するCWで全ての階層;
−より大きいMCSを有するCWで最も小さい番号を有する階層;
101、102、103 基地局
111、112、113、114、115、116 加入者端末
120、125 カバレッジ領域
130 インターネット
Claims (14)
- 基地局において、
第1コードワードの伝送のための第1変調及び符号化方式(modulation and coding scheme:MCS)値と第2コードワードの伝送のための第2MCS値を指示するアップリンク許可を加入者端末に送信するための送信経路回路;及び
前記第1コードワードの伝送のために使用された第1階層のサブセットと前記第2コードワードの伝送のために使用された第2階層のサブセットを具備する多入力多出力(MIMO)アップリンクサブフレームを前記加入者端末から受信するための受信経路回路を含み、
ここで、肯定/否定(ACK/NACK)情報とランク指示(rank information:RI)情報は前記第1階層のサブセット及び前記第2階層のサブセットにマッピングされ、
チャネル品質情報(channel quality information:CQI)は前記第1階層のサブセット又は前記第2階層のサブセットのみにマッピングされる基地局。 - 前記第1MCS値が前記第2MCS値と互いに異なる場合、前記CQIはより大きいMCS値を有する前記階層のサブセットにマッピングされる請求項1に記載の基地局。
- 前記第1MCS値が前記第2MCS値と同じ場合、前記CQIは前記第1コードワードの伝送のために使用された前記第1階層のサブセットにマッピングされる請求項1に記載の基地局。
- 前記第1コードワードの伝送のために使用された前記第1階層のサブセットは階層0を含んで構成される請求項3に記載の基地局。
- 前記第1コードワードの伝送のために使用された前記第1階層のサブセットは階層0及び1を含んで構成される請求項3に記載の基地局。
- 基地局を動作させるための方法において、
第1コードワードの伝送のための第1変調及び符号化方式値と第2コードワードの伝送のための第2MCS値を指示するアップリンク許可を加入者端末に送信する過程;及び
前記第1コードワードの伝送のために使用された第1階層のサブセットと前記第2コードワードの伝送のために使用された第2階層のサブセットを具備する多入力多出力アップリンクサブフレームを前記加入者端末から受信する過程を含み、
ここで、肯定/否定情報とランク指示情報は前記第1階層のサブセット及び前記第2階層のサブセットにマッピングされ、
チャネル品質情報は前記第1階層のサブセット又は前記第2階層のサブセットのみにマッピングされる方法。 - 請求項1乃至5のうち一項に従って前記基地局を動作させる請求項6に記載の方法。
- 加入者端末において、
第1コードワードの伝送のための第1変調及び符号化方式(MCS)値と第2コードワードの伝送のための第2MCS値を指示するアップリンク許可を基地局から受信するための受信経路回路;及び
前記第1コードワードの伝送のために使用された第1階層のサブセットと前記第2コードワードの伝送のために使用された第2階層のサブセットを具備する多入力多出力アップリンクサブフレームを生成し、
肯定/否定情報とランク指示情報を前記第1階層のサブセット及び前記第2階層のサブセットにマッピングし、
チャネル品質情報を前記第1階層のサブセット又は前記第2階層のサブセットのみにマッピングし、
前記MIMOアップリンクサブフレームを前記基地局に送信するための送信経路回路を含む加入者端末。 - 前記第1MCS値が前記第2MCS値と互いに異なる場合、前記受信経路回路は前記CQIをより大きいMCS値を有する前記階層のサブセットにマッピングする請求項8に記載の加入者端末。
- 前記第1MCS値が前記第2MCS値と互いに異なる場合、前記CQIはより大きいMCS値を有する前記階層のサブセットにマッピングされる請求項8に記載の加入者端末。
- 前記第1コードワードの伝送のために使用された前記第1階層のサブセットは階層0を含んで構成される請求項10に記載の加入者端末。
- 前記第1コードワードの伝送のために使用された前記第1階層のサブセットは階層0及び1を含んで構成される請求項10に記載の加入者端末。
- 加入者端末を動作させるための方法において、
第1コードワードの伝送のための第1変調及び符号化方式値と第2コードワードの伝送のための第2MCS値を指示するアップリンク許可を基地局から受信する過程;
前記第1コードワードの伝送のために使用された第1階層のサブセットと前記第2コードワードの伝送のために使用された第2階層のサブセットを具備する多入力多出力アップリンクサブフレームを生成する過程;
肯定/否定情報とランク指示情報を前記第1階層のサブセット及び前記第2階層のサブセットにマッピングする過程;
チャネル品質情報を前記第1階層のサブセット又は前記第2階層のサブセットのみにマッピングする過程;及び
前記MIMOアップリンクサブフレームを前記基地局に送信する過程を含む方法。 - 請求項8乃至12のうち一項に従って前記加入者端末を動作させる請求項13に記載の方法。
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US32423110P | 2010-04-14 | 2010-04-14 | |
US61/324,231 | 2010-04-14 | ||
US13/071,284 US8670496B2 (en) | 2010-04-14 | 2011-03-24 | Method and system for mapping uplink control information |
US13/071,284 | 2011-03-24 | ||
PCT/KR2011/002661 WO2011129626A2 (en) | 2010-04-14 | 2011-04-14 | Method and system for mapping uplink control information |
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CN (1) | CN102939739B (ja) |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9100155B2 (en) | 2010-05-03 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for control and data multiplexing in wireless communication |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104320215B (zh) | 2009-03-16 | 2017-12-08 | 交互数字专利控股公司 | 在基站中对上行链路传输进行信号处理的方法及基站 |
US9236985B2 (en) * | 2009-04-23 | 2016-01-12 | Qualcomm Incorporated | Method and apparatus for control and data multiplexing in a MIMO communication system |
EP2634951A1 (en) * | 2009-10-01 | 2013-09-04 | Electronics and Telecommunications Research Institute | Method of transmitting control information using physical uplink shared channel region in MIMO antenna system |
KR101796411B1 (ko) * | 2010-02-10 | 2017-11-10 | 선 페이턴트 트러스트 | 기지국 장치, 통신 방법 및 집적 회로 |
RU2551811C2 (ru) * | 2010-04-30 | 2015-05-27 | Телефонактиеболагет Л М Эрикссон (Пабл) | Система и способ для распределения ресурсов передачи |
DK2797251T3 (en) * | 2010-05-10 | 2017-10-16 | ERICSSON TELEFON AB L M (publ) | System and method for allocating transmission resources |
US8989156B2 (en) | 2010-06-18 | 2015-03-24 | Sharp Kabushiki Kaisha | Selecting a codeword and determining a symbol length for uplink control information |
CN102740463A (zh) * | 2011-03-31 | 2012-10-17 | 上海贝尔股份有限公司 | 用于降低无线通信***中干扰的方法、装置、基站和用户设备 |
EP2748961B1 (en) * | 2012-03-26 | 2015-10-21 | Telefonaktiebolaget L M Ericsson (publ) | Methods of selecting mimo ranks and related devices |
IN2014DN08965A (ja) | 2012-04-27 | 2015-05-22 | Nec Corp | |
KR20150028335A (ko) * | 2012-07-31 | 2015-03-13 | 닛본 덴끼 가부시끼가이샤 | 무선 통신 장치, 및 harq 응답의 송신 방법 및 수신 방법 |
US9318799B2 (en) * | 2013-03-29 | 2016-04-19 | Broadcom Corporation | Wireless communication apparatus and method for controlling antenna radiation patterns based on fading conditions |
CN106067845A (zh) * | 2015-04-09 | 2016-11-02 | 北京三星通信技术研究有限公司 | 复用上行信息的方法 |
EP3292647B1 (en) * | 2015-05-06 | 2021-07-07 | Telefonaktiebolaget LM Ericsson (publ) | Inserting and extracting control data using frequency components |
US11095404B2 (en) * | 2015-07-31 | 2021-08-17 | Qualcomm Incorporated | Multiplexing downlink control information of same aggregation level by coding together |
US10356756B2 (en) | 2015-08-21 | 2019-07-16 | Lg Electronics Inc. | Data transmission method and device in wireless communication system |
CN107926019A (zh) * | 2015-08-31 | 2018-04-17 | 株式会社Ntt都科摩 | 用户终端、无线基站以及无线通信方法 |
US10728903B2 (en) * | 2016-01-08 | 2020-07-28 | Apple Inc. | Apparatus, systems and methods for adaptive downlink scheduling and link adaptation |
US10925005B2 (en) * | 2016-03-25 | 2021-02-16 | Apple Inc. | Uplink power control for 5G systems |
EP3516803A1 (en) * | 2016-09-23 | 2019-07-31 | Telefonaktiebolaget LM Ericsson (PUBL) | Transmitting data from a first to second communication device using two different modulation/coding schemes |
EP3605858A4 (en) * | 2017-03-20 | 2020-12-02 | LG Electronics Inc. -1- | CODEWORD AND LAYER MAPPING PROCESS IN A NEXT GENERATION COMMUNICATION SYSTEM, AND ASSOCIATED DEVICE |
US10447319B1 (en) * | 2017-03-25 | 2019-10-15 | Lg Electronics Inc. | Method and device for receiving PTRS for cancelling phase noise in wireless communication system |
WO2018201404A1 (en) * | 2017-05-04 | 2018-11-08 | Qualcomm Incorporated | Polar codes for uplink control information |
CN110754058B (zh) * | 2017-06-14 | 2023-05-05 | 交互数字专利控股公司 | 用于经由上行链路共享数据信道的uci传输的方法、装置 |
US10574422B2 (en) * | 2017-06-30 | 2020-02-25 | Qualcomm Incorporated | Rate control adaptation |
CN117914665A (zh) * | 2017-08-25 | 2024-04-19 | 华为技术有限公司 | 一种信号传输的方法、设备及*** |
US11177903B2 (en) * | 2017-10-26 | 2021-11-16 | Qualcomm Incorporated | Techniques and apparatuses for implicit uplink control information beta value determination in new radio |
JP7080619B2 (ja) * | 2017-11-15 | 2022-06-06 | シャープ株式会社 | 端末装置及び通信方法 |
WO2019104552A1 (en) * | 2017-11-29 | 2019-06-06 | Qualcomm Incorporated | Example uplink control information (uci) layer mapping |
DE102018201724A1 (de) * | 2018-02-05 | 2019-08-08 | Infineon Technologies Ag | Hall-Sensor-Vorrichtung und Verfahren zum Erfassen eines Magnetfelds |
IT201900006609A1 (it) * | 2019-05-07 | 2020-11-07 | St Microelectronics Srl | Procedimento di funzionamento di un trasmettitore radio e corrispondente trasmettitore radio |
CN117915471A (zh) * | 2022-10-10 | 2024-04-19 | 维沃移动通信有限公司 | 上行控制信息传输方法、装置及终端 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0407663D0 (en) * | 2004-04-03 | 2004-05-05 | Ibm | Variable gain amplifier |
US20150030058A9 (en) * | 2006-05-17 | 2015-01-29 | Texas Instruments Inc. | Cqi feedback for mimo deployments |
JP5091942B2 (ja) * | 2007-02-28 | 2012-12-05 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置及び通信制御方法 |
CN102685870A (zh) * | 2007-02-28 | 2012-09-19 | 株式会社Ntt都科摩 | 基站装置 |
JP4954782B2 (ja) | 2007-05-01 | 2012-06-20 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムにおける基地局装置及び方法 |
WO2009059039A2 (en) | 2007-11-02 | 2009-05-07 | Interdigital Patent Holdings, Inc. | Method and apparatus for generating channel quality indicator |
KR100905385B1 (ko) | 2008-03-16 | 2009-06-30 | 엘지전자 주식회사 | 무선통신 시스템에서 제어신호의 효율적인 전송방법 |
CN103957088B (zh) * | 2008-03-16 | 2017-09-05 | Lg电子株式会社 | 在无线通信***中执行混合自动重传请求harq的方法 |
US9276787B2 (en) * | 2008-03-28 | 2016-03-01 | Qualcomm Incorporated | Transmission of signaling messages using beacon signals |
US8811353B2 (en) | 2008-04-22 | 2014-08-19 | Texas Instruments Incorporated | Rank and PMI in download control signaling for uplink single-user MIMO (UL SU-MIMO) |
KR100987458B1 (ko) | 2008-06-24 | 2010-10-13 | 엘지전자 주식회사 | 상향링크 신호 전송 방법 |
ES2760570T3 (es) | 2008-07-22 | 2020-05-14 | Lg Electronics Inc | Método para asignar un PHICH y generar una señal de referencia en un sistema que usa MIMO de usuario único basado en múltiples palabras de código en una transmisión de enlace ascendente |
US8509161B2 (en) | 2008-08-11 | 2013-08-13 | Sharp Kabushiki Kaisha | Systems and methods for OFDMA and SC-FDMA switching |
US8625554B2 (en) * | 2009-01-30 | 2014-01-07 | Samsung Electronics Co., Ltd. | System and method for uplink data and control signal transmission in MIMO wireless systems |
US8699314B2 (en) | 2009-02-01 | 2014-04-15 | Lg Electronics Inc. | Method of allocating resources for transmitting uplink signal in MIMO wireless communication system and apparatus thereof |
US8644409B2 (en) | 2009-02-11 | 2014-02-04 | Qualcomm Incorporated | Method and apparatus for modulation and layer mapping in a wireless communication system |
CN104320215B (zh) | 2009-03-16 | 2017-12-08 | 交互数字专利控股公司 | 在基站中对上行链路传输进行信号处理的方法及基站 |
KR101746537B1 (ko) | 2009-04-21 | 2017-06-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 신호 송신 방법 및 이를 위한 장치 |
US9236985B2 (en) | 2009-04-23 | 2016-01-12 | Qualcomm Incorporated | Method and apparatus for control and data multiplexing in a MIMO communication system |
US8560696B2 (en) * | 2009-04-28 | 2013-10-15 | Intel Corporation | Transmission of advanced-MAP information elements in mobile networks |
KR101784189B1 (ko) * | 2009-10-28 | 2017-10-12 | 엘지전자 주식회사 | 다중 반송파 시스템에서 상향링크 제어정보 전송 방법 및 장치 |
BR112012012086A2 (pt) * | 2009-11-19 | 2017-10-03 | Interdigital Patent Holdings Inc | Ativação/desativação de portadoras componentes em sistemas com múltiplas portadoras |
ES2901381T3 (es) * | 2010-01-18 | 2022-03-22 | Qualcomm Inc | Un método y un aparato para proporcionar información sobre la calidad del canal en un sistema de comunicación inalámbrica |
KR101796411B1 (ko) | 2010-02-10 | 2017-11-10 | 선 페이턴트 트러스트 | 기지국 장치, 통신 방법 및 집적 회로 |
US9287942B2 (en) * | 2010-04-27 | 2016-03-15 | Lg Electronics Inc. | Method and apparatus for uplink multiple input multiple output (MIMO) transmission |
US9100155B2 (en) * | 2010-05-03 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for control and data multiplexing in wireless communication |
US8520572B2 (en) * | 2010-05-05 | 2013-08-27 | Motorola Mobility Llc | Multiplexing control and data on multilayer uplink transmissions |
CN102884730B (zh) * | 2010-05-12 | 2015-06-03 | Lg电子株式会社 | 在多天线无线通信***中执行信道交织的方法及其装置 |
US8879513B2 (en) * | 2010-05-12 | 2014-11-04 | Samsung Electronics Co., Ltd. | Uplink transmission apparatus and method for mobile communication system supporting uplink MIMO |
CN103098398B (zh) * | 2010-07-22 | 2015-11-25 | Lg电子株式会社 | 在多载波***中发送上行链路控制信息的设备和方法 |
-
2011
- 2011-03-24 US US13/071,284 patent/US8670496B2/en active Active
- 2011-04-14 ES ES11162372.4T patent/ES2653363T3/es active Active
- 2011-04-14 CN CN201180028763.1A patent/CN102939739B/zh active Active
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- 2014-02-24 US US14/188,219 patent/US8995555B2/en active Active
-
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- 2015-03-31 US US14/675,224 patent/US9680624B2/en active Active
Non-Patent Citations (1)
Title |
---|
CSNC201110008711; Texas Instruments, CATT, CMCC,Ericsson,HTC,Huawei, Kyocera, LG Electronics,Motorla,Nokis,: 'UCI Multiplexing on PUSCCH for Rel-10 UL SU-MIMO[online]' 3GPP TSG-RAN WG1#61 R1-103329 , 20100515, インターネット<URL:http://www.3gpp.org/ftp/tsg_ra * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9100155B2 (en) | 2010-05-03 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for control and data multiplexing in wireless communication |
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