KR101802852B1 - 단순화된 fdd-tdd 캐리어 어그리게이션 - Google Patents

단순화된 fdd-tdd 캐리어 어그리게이션 Download PDF

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KR101802852B1
KR101802852B1 KR1020167010734A KR20167010734A KR101802852B1 KR 101802852 B1 KR101802852 B1 KR 101802852B1 KR 1020167010734 A KR1020167010734 A KR 1020167010734A KR 20167010734 A KR20167010734 A KR 20167010734A KR 101802852 B1 KR101802852 B1 KR 101802852B1
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South Korea
Prior art keywords
component carrier
fdd
carrier
configuration
tdd
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Korean (ko)
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KR20160064152A (ko
Inventor
완시 첸
피터 가알
제레나 담자노빅
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퀄컴 인코포레이티드
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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 signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
KR1020167010734A 2013-09-26 2014-09-25 단순화된 fdd-tdd 캐리어 어그리게이션 Active KR101802852B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361883174P 2013-09-26 2013-09-26
US61/883,174 2013-09-26
US14/495,619 US9584284B2 (en) 2013-09-26 2014-09-24 Simplified FDD-TDD carrier aggregation
US14/495,619 2014-09-24
PCT/US2014/057416 WO2015048262A1 (en) 2013-09-26 2014-09-25 Simplified fdd-tdd carrier aggregation

Publications (2)

Publication Number Publication Date
KR20160064152A KR20160064152A (ko) 2016-06-07
KR101802852B1 true KR101802852B1 (ko) 2017-11-29

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KR1020167010734A Active KR101802852B1 (ko) 2013-09-26 2014-09-25 단순화된 fdd-tdd 캐리어 어그리게이션

Country Status (10)

Country Link
US (1) US9584284B2 (enExample)
EP (1) EP3050224B1 (enExample)
JP (1) JP6208337B2 (enExample)
KR (1) KR101802852B1 (enExample)
CN (1) CN105580293B (enExample)
BR (1) BR112016006571B8 (enExample)
CA (1) CA2922189C (enExample)
ES (1) ES2743415T3 (enExample)
HU (1) HUE044228T2 (enExample)
WO (1) WO2015048262A1 (enExample)

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CN102291218B (zh) * 2010-06-21 2016-06-15 夏普株式会社 信道状态信息反馈资源分配方法和信道状态信息反馈方法
US9999047B2 (en) * 2013-10-25 2018-06-12 Huawei Device Co., Ltd. Communication method, base station, and user equipment
KR20150074494A (ko) * 2013-12-24 2015-07-02 주식회사 아이티엘 Ｔｄｄ-ｆｄｄ 반송파 집성을 위한 소프트버퍼 제어 방법 및 그 장치
US9560649B1 (en) * 2014-03-13 2017-01-31 Sprint Spectrum L.P. Method of allocating communication resources to a wireless device in a wireless communication network
KR102163635B1 (ko) 2014-03-21 2020-10-08 후아웨이 테크놀러지 컴퍼니 리미티드 Ｔｄｄ-ｆｄｄ ｃａ를 고려한 ｔｐｃ 명령 타이밍 제어 방법 및 그 장치
EP3240224B1 (en) 2014-12-23 2019-08-28 LG Electronics Inc. Method for transceiving enhanced physical downlink control channel in wireless access system supporting unlicensed band, and device supporting same
CN106160972B (zh) * 2015-04-07 2019-11-08 电信科学技术研究院 一种传输配置方法及其设备
JP6653384B2 (ja) * 2015-11-04 2020-02-26 インターデイジタル パテント ホールディングス インコーポレイテッド 狭帯域ｌｔｅ動作のための方法および手順
MX2018008858A (es) 2016-01-26 2018-09-07 Sony Corp Aparato y metodo.
CN106412989B (zh) * 2016-09-29 2019-12-17 上海华为技术有限公司 一种协同调度的方法及基站
US10432380B2 (en) * 2016-10-31 2019-10-01 Verizon Patent And Licensing Inc. Dynamically configurable hybrid automatic repeat request (HARQ) configuration
CN108134682B (zh) * 2016-12-01 2020-08-04 诸暨市元畅信息技术咨询服务部 全双工配置方法及装置
US10342021B1 (en) * 2016-12-02 2019-07-02 Sprint Spectrum L.P. Minimizing interference in wireless networks
HUE072465T2 (hu) 2017-05-03 2025-11-28 Interdigital Patent Holdings Inc Eljárások, rendszerek és berendezések feltöltési vezérlõinformáció továbbítására
US11012141B1 (en) 2017-06-09 2021-05-18 Sprint Spectrum L.P. Systems and methods for selecting a donor for a relay wireless device
US10693698B2 (en) * 2017-06-21 2020-06-23 Qualcomm Incorporated Techniques for carrier sharing between radio access technologies
US10720961B2 (en) * 2018-04-03 2020-07-21 Cisco Technology, Inc. Digital echo cancellation with single feedback
US10827440B2 (en) 2018-11-02 2020-11-03 Qualcomm Incorporated Indication of potential NR UL transmission in NE-DC
US11888787B2 (en) * 2019-11-22 2024-01-30 Huawei Technologies Co., Ltd. Frame structures for wireless communication
US12028881B2 (en) * 2020-04-10 2024-07-02 Qualcomm Incorporated Bandwidth part switching techniques for wireless communications systems
CN116546481B (zh) * 2022-01-26 2025-10-28 中国联合网络通信集团有限公司 配置信息上报方法、装置、移动终端及存储介质

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WO2013007152A1 (zh) 2011-07-11 2013-01-17 电信科学技术研究院 一种载波聚合系统中的数据传输方法及装置
US20140022960A1 (en) 2012-07-18 2014-01-23 Samsung Electronics Co., Ltd. Method and apparatus for transmitting harq-ack feedback information by a user equipment in a wireless communication system

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CN102118801B (zh) * 2011-03-31 2013-07-24 电信科学技术研究院 多载波聚合系统中的上行传输方法和设备
KR102094287B1 (ko) * 2012-07-25 2020-03-31 삼성전자 주식회사 셀 내의 주파수 집적 시스템에서 제어 채널 전송 방법 및 장치
US10237020B2 (en) * 2013-07-19 2019-03-19 Sharp Kabushiki Kaisha Systems and methods for carrier aggregation
US9386602B2 (en) * 2013-09-20 2016-07-05 Blackberry Limited Method and system for HARQ operation and scheduling in joint TDD and FDD carrier aggregation

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WO2013007152A1 (zh) 2011-07-11 2013-01-17 电信科学技术研究院 一种载波聚合系统中的数据传输方法及装置
US20140022960A1 (en) 2012-07-18 2014-01-23 Samsung Electronics Co., Ltd. Method and apparatus for transmitting harq-ack feedback information by a user equipment in a wireless communication system

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LG Electronics, CA-based aspects for FDD-TDD joint operation, 3GPP Draft, R1-133372, France, Barcelona, Spain, 10 August 2013

Also Published As

Publication number Publication date
BR112016006571A2 (pt) 2017-08-01
ES2743415T3 (es) 2020-02-19
BR112016006571B8 (pt) 2023-02-14
WO2015048262A1 (en) 2015-04-02
BR112016006571B1 (pt) 2023-01-31
JP2016536829A (ja) 2016-11-24
JP6208337B2 (ja) 2017-10-04
US9584284B2 (en) 2017-02-28
CN105580293B (zh) 2019-11-22
CA2922189C (en) 2018-06-19
KR20160064152A (ko) 2016-06-07
CA2922189A1 (en) 2015-04-02
CN105580293A (zh) 2016-05-11
EP3050224B1 (en) 2019-05-29
EP3050224A1 (en) 2016-08-03
HUE044228T2 (hu) 2019-10-28
US20150085718A1 (en) 2015-03-26

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