JP7145882B2 - キャリアアグリゲーションリソースグループを使用したダウンリンク制御割振り - Google Patents

キャリアアグリゲーションリソースグループを使用したダウンリンク制御割振り Download PDF

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JP7145882B2
JP7145882B2 JP2019561255A JP2019561255A JP7145882B2 JP 7145882 B2 JP7145882 B2 JP 7145882B2 JP 2019561255 A JP2019561255 A JP 2019561255A JP 2019561255 A JP2019561255 A JP 2019561255A JP 7145882 B2 JP7145882 B2 JP 7145882B2
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control information
resources
carrier aggregation
resource group
component carrier
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JP2020520162A (ja
JP2020520162A5 (enExample
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シマン・アーヴィンド・パテル
セイエドキアノウシュ・ホセイニ
ヒチュン・リ
ワンシ・チェン
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クアルコム，インコーポレイテッド
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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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019561255A 2017-05-12 2018-05-11 キャリアアグリゲーションリソースグループを使用したダウンリンク制御割振り Active JP7145882B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762505659P 2017-05-12 2017-05-12
US62/505,659 2017-05-12
US15/976,079 US10880067B2 (en) 2017-05-12 2018-05-10 Downlink control allocation using carrier aggregation resource groups
US15/976,079 2018-05-10
PCT/US2018/032398 WO2018209285A1 (en) 2017-05-12 2018-05-11 Downlink control allocation using carrier aggregation resource groups

Publications (3)

Publication Number Publication Date
JP2020520162A JP2020520162A (ja) 2020-07-02
JP2020520162A5 JP2020520162A5 (enExample) 2021-03-18
JP7145882B2 true JP7145882B2 (ja) 2022-10-03

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JP2019561255A Active JP7145882B2 (ja) 2017-05-12 2018-05-11 キャリアアグリゲーションリソースグループを使用したダウンリンク制御割振り

Country Status (9)

Country Link
US (1) US10880067B2 (enExample)
EP (1) EP3622654A1 (enExample)
JP (1) JP7145882B2 (enExample)
KR (1) KR102300980B1 (enExample)
CN (1) CN110603780B (enExample)
BR (1) BR112019023380A2 (enExample)
SG (1) SG11201909223RA (enExample)
TW (1) TWI753164B (enExample)
WO (1) WO2018209285A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109600844B (zh) * 2017-09-30 2021-08-24 中兴通讯股份有限公司 确定时频资源的方法及装置
JP7352552B2 (ja) * 2018-08-09 2023-09-28 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末及び通信方法
CN112654085A (zh) 2019-10-11 2021-04-13 上海华为技术有限公司 一种载波配置方法和相关装置
US11877302B2 (en) * 2020-01-07 2024-01-16 Qualcomm Incorporated Control channel element and blind decode limits for physical downlink control channel
WO2021147073A1 (en) * 2020-01-23 2021-07-29 Qualcomm Incorporated Indicating bundling across carriers
WO2021191982A1 (ja) * 2020-03-23 2021-09-30 株式会社Ｎｔｔドコモ 端末
CN111490865B (zh) * 2020-04-01 2023-04-07 达闼机器人股份有限公司 信号传输的方法、装置、存储介质及网络设备
CN116210304B (zh) * 2020-08-04 2025-05-27 苹果公司 物理下行链路控制信道监测缩放
CN114339954B (zh) * 2021-12-29 2024-12-13 中国电信股份有限公司 共享载波下的用户管控方法、系统和介质
WO2025199731A1 (en) * 2024-03-26 2025-10-02 Qualcomm Incorporated Carrier aggregation for sensing reference signals

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120269152A1 (en) 2009-12-15 2012-10-25 Pantech Co., Ltd. Method for configuring a resource, method for transceiving data in the configured resource, and apparatus for same in a wireless communication system
JP2013507090A (ja) 2009-10-05 2013-02-28 クゥアルコム・インコーポレイテッド クロスキャリア割り当てのためのキャリアインジケータフィールド
JP2014514849A (ja) 2011-04-14 2014-06-19 ノキア シーメンス ネットワークス オサケユキチュア 単一キャリアセルアグリゲーションでの協調送信ＣｏＭＰ
WO2016072217A1 (ja) 2014-11-06 2016-05-12 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局、無線通信システムおよび無線通信方法
JP2016187216A (ja) 2012-07-19 2016-10-27 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるアップリンク制御チャネルの送信電力決定方法及び装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011074817A2 (ko) 2009-12-15 2011-06-23 (주)팬택 무선통신 시스템에서의 자원 구성 방법과 구성된 자원에서의 데이터 송수신 방법 및 이를 위한 장치
CA2786472C (en) * 2010-01-08 2016-12-20 Interdigital Patent Holdings, Inc. Method and apparatus for channel resource mapping in carrier aggregation
US20110267948A1 (en) * 2010-05-03 2011-11-03 Koc Ali T Techniques for communicating and managing congestion in a wireless network
US8942199B2 (en) * 2010-05-06 2015-01-27 Panasonic Intellectual Property Corporation Of America Terminal apparatus and response signal mappiing method
US8670410B2 (en) * 2010-09-17 2014-03-11 Qualcomm Incorporated Uplink control channel resource mapping for carrier aggregation
EP3432666B1 (en) * 2011-12-22 2021-06-16 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
US8737252B2 (en) * 2012-03-28 2014-05-27 Qualcomm Incorporated Method and apparatus for multicarrier coverage diversity
US10051668B2 (en) * 2013-01-08 2018-08-14 Lg Electronics Inc. Method and apparatus for communicating in carrier aggregation system
US10727983B2 (en) * 2014-10-29 2020-07-28 Qualcomm Incorporated Variable length transmission time intervals (TTI)
US10264564B2 (en) 2015-01-30 2019-04-16 Futurewei Technologies, Inc. System and method for resource allocation for massive carrier aggregation
US20170013618A1 (en) 2015-07-10 2017-01-12 Electronics And Telecommunications Research Institute Low latency transmission method and apparatus
EP3343987B1 (en) * 2015-09-22 2025-04-23 Huawei Technologies Co., Ltd. Method and device for transmitting uplink control information (uci) in carrier aggregation
US11129152B2 (en) * 2016-02-04 2021-09-21 Lg Electronics Inc. Method and user equipment for receiving dowlink control information, and method and base station for transmitting dowlink control information
US10182452B2 (en) 2016-08-11 2019-01-15 Qualcomm Incorporated Techniques for communicating feedback in low latency wireless communications
US10966186B2 (en) 2016-08-12 2021-03-30 Qualcomm Incorporated Downlink control channel structure for low latency applications
US10448372B2 (en) 2016-08-12 2019-10-15 Motorola Mobility Llc Method of control channel monitoring for reduced latency operation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013507090A (ja) 2009-10-05 2013-02-28 クゥアルコム・インコーポレイテッド クロスキャリア割り当てのためのキャリアインジケータフィールド
US20120269152A1 (en) 2009-12-15 2012-10-25 Pantech Co., Ltd. Method for configuring a resource, method for transceiving data in the configured resource, and apparatus for same in a wireless communication system
JP2014514849A (ja) 2011-04-14 2014-06-19 ノキア シーメンス ネットワークス オサケユキチュア 単一キャリアセルアグリゲーションでの協調送信ＣｏＭＰ
JP2016187216A (ja) 2012-07-19 2016-10-27 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるアップリンク制御チャネルの送信電力決定方法及び装置
WO2016072217A1 (ja) 2014-11-06 2016-05-12 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局、無線通信システムおよび無線通信方法

Also Published As

Publication number Publication date
JP2020520162A (ja) 2020-07-02
KR102300980B1 (ko) 2021-09-09
TWI753164B (zh) 2022-01-21
BR112019023380A2 (pt) 2020-06-16
US10880067B2 (en) 2020-12-29
WO2018209285A1 (en) 2018-11-15
TW201902172A (zh) 2019-01-01
US20180331813A1 (en) 2018-11-15
SG11201909223RA (en) 2019-11-28
EP3622654A1 (en) 2020-03-18
CN110603780B (zh) 2022-04-01
CN110603780A (zh) 2019-12-20
KR20200006532A (ko) 2020-01-20

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