KR102235358B1 - Fdd 셀과 tdd 셀의 집성 - Google Patents

Fdd 셀과 tdd 셀의 집성 Download PDF

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Publication number
KR102235358B1
KR102235358B1 KR1020207036606A KR20207036606A KR102235358B1 KR 102235358 B1 KR102235358 B1 KR 102235358B1 KR 1020207036606 A KR1020207036606 A KR 1020207036606A KR 20207036606 A KR20207036606 A KR 20207036606A KR 102235358 B1 KR102235358 B1 KR 102235358B1
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South Korea
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tti
scell
tdd
pcell
harq
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Korean (ko)
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KR20200144588A (ko
Inventor
아리스 파파사켈라리오우
분룽 엔지
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삼성전자 주식회사
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    • H04W72/1289—
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • 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
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04W72/042—
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Saccharide Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
KR1020207036606A 2013-03-28 2014-03-28 Fdd 셀과 tdd 셀의 집성 Active KR102235358B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361806277P 2013-03-28 2013-03-28
US61/806,277 2013-03-28
US201361874858P 2013-09-06 2013-09-06
US61/874,858 2013-09-06
PCT/KR2014/002672 WO2014157993A1 (en) 2013-03-28 2014-03-28 Aggregation of fdd and tdd cells

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020157031145A Division KR102195695B1 (ko) 2013-03-28 2014-03-28 Fdd 셀과 tdd 셀의 집성

Publications (2)

Publication Number Publication Date
KR20200144588A KR20200144588A (ko) 2020-12-29
KR102235358B1 true KR102235358B1 (ko) 2021-04-02

Family

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Application Number Title Priority Date Filing Date
KR1020207036606A Active KR102235358B1 (ko) 2013-03-28 2014-03-28 Fdd 셀과 tdd 셀의 집성
KR1020157031145A Active KR102195695B1 (ko) 2013-03-28 2014-03-28 Fdd 셀과 tdd 셀의 집성

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KR1020157031145A Active KR102195695B1 (ko) 2013-03-28 2014-03-28 Fdd 셀과 tdd 셀의 집성

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EP (2) EP2979381B1 (enExample)
JP (2) JP6416201B2 (enExample)
KR (2) KR102235358B1 (enExample)
CN (2) CN109728885B (enExample)
AU (2) AU2014244660B2 (enExample)
CA (1) CA2908386C (enExample)
ES (2) ES2951276T3 (enExample)
WO (1) WO2014157993A1 (enExample)

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CN104685946B (zh) 2013-09-30 2018-08-21 华为技术有限公司 控制信息的传输方法、用户设备和基站
KR101723268B1 (ko) 2013-10-25 2017-04-06 주식회사 케이티 하향링크 제어정보 송수신 방법 및 장치
US10206200B2 (en) 2013-11-08 2019-02-12 Sharp Kabushiki Kaisha Terminal device, base station apparatus, communication method, and integrated circuit
US9888465B2 (en) 2015-04-06 2018-02-06 Samsung Electronics Co., Ltd. Codeword determination for acknowledgement information
EP3335347B1 (en) 2015-08-11 2025-02-12 Apple Inc. Harq feedback configuration techniques for broadband wireless communication networks
EP3340710B1 (en) * 2015-08-21 2021-06-23 Ntt Docomo, Inc. User terminal, wireless base station, and wireless communication method
PH12018500381B1 (en) * 2015-08-31 2024-03-27 Ntt Docomo Inc User terminal, radio base station and radio communication method
CN108781362B (zh) * 2016-03-10 2021-10-29 夏普株式会社 终端装置以及基站装置
US10708838B2 (en) 2016-07-01 2020-07-07 Guangdong Oppo Monile Telecommunications Corp., Ltd. Method and apparatus for transmitting data
CN107580369B (zh) * 2017-07-28 2019-09-17 西北大学 大规模3d mimo反向tdd异构网络无线回程资源分配方法
US20210067275A1 (en) * 2017-12-27 2021-03-04 Ntt Docomo, Inc. Base station and radio communication method
EP3739790B1 (en) * 2018-01-12 2023-08-23 Beijing Xiaomi Mobile Software Co., Ltd. Information feedback method and apparatus
US10855403B2 (en) * 2018-02-13 2020-12-01 Mediatek Singapore Pte. Ltd. Method and apparatus for reducing uplink overhead in mobile communications
CN110474707B (zh) 2018-05-11 2022-05-20 中兴通讯股份有限公司 一种传输方法、装置和系统
CN115225222B (zh) * 2021-04-19 2024-06-21 维沃移动通信有限公司 传输处理方法、装置、终端及网络侧设备

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WO2012109195A2 (en) 2011-02-07 2012-08-16 Interdigital Patent Holdings, Inc. Method and apparatus for operating supplementary cells in licensed exempt spectrum

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KR101875611B1 (ko) * 2010-11-22 2018-07-06 엘지전자 주식회사 무선 통신 시스템에서 하향링크 전송에 대한 확인응답의 전송 방법 및 장치
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WO2012134107A2 (ko) * 2011-03-25 2012-10-04 엘지전자 주식회사 무선 통신 시스템에서 통신 방법 및 장치
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WO2012108720A2 (ko) 2011-02-10 2012-08-16 엘지전자 주식회사 무선통신 시스템에서 수신확인 전송 방법 및 장치

Also Published As

Publication number Publication date
AU2018200307B2 (en) 2019-02-14
AU2014244660B2 (en) 2017-10-12
WO2014157993A1 (en) 2014-10-02
CA2908386A1 (en) 2014-10-02
CN109728885B (zh) 2022-01-21
EP2979381A4 (en) 2016-11-30
CA2908386C (en) 2023-06-13
ES2872406T3 (es) 2021-11-02
CN109728885A (zh) 2019-05-07
KR20200144588A (ko) 2020-12-29
AU2018200307A1 (en) 2018-02-01
JP6416201B2 (ja) 2018-10-31
EP3879726A1 (en) 2021-09-15
KR102195695B1 (ko) 2020-12-28
KR20150136132A (ko) 2015-12-04
EP2979381A1 (en) 2016-02-03
JP2018207541A (ja) 2018-12-27
JP2016514916A (ja) 2016-05-23
JP6585260B2 (ja) 2019-10-02
AU2014244660A1 (en) 2015-10-22
EP2979381B1 (en) 2021-05-05
EP3879726B1 (en) 2023-06-28
CN105379156B (zh) 2018-11-02
ES2951276T3 (es) 2023-10-19
CN105379156A (zh) 2016-03-02
AU2014244660A2 (en) 2016-09-22

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