KR102356412B1 - Hd-fdd harq 동작 - Google Patents

Hd-fdd harq 동작 Download PDF

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Publication number
KR102356412B1
KR102356412B1 KR1020167032815A KR20167032815A KR102356412B1 KR 102356412 B1 KR102356412 B1 KR 102356412B1 KR 1020167032815 A KR1020167032815 A KR 1020167032815A KR 20167032815 A KR20167032815 A KR 20167032815A KR 102356412 B1 KR102356412 B1 KR 102356412B1
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South Korea
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harq
communication
base station
subframe
process limit
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Korean (ko)
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KR20170005425A (ko
Inventor
이얍 이삼 사크니니
팅팡 지
하오 수
완시 천
알렉세이 유리에비치 고로코브
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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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1887—Scheduling and prioritising 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020167032815A 2014-05-09 2015-05-08 Hd-fdd harq 동작 Active KR102356412B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461991230P 2014-05-09 2014-05-09
US61/991,230 2014-05-09
US14/706,856 2015-05-07
US14/706,856 US10404443B2 (en) 2014-05-09 2015-05-07 HD-FDD HARQ operation
PCT/US2015/029917 WO2015172041A1 (en) 2014-05-09 2015-05-08 Hd-fdd harq operation

Publications (2)

Publication Number Publication Date
KR20170005425A KR20170005425A (ko) 2017-01-13
KR102356412B1 true KR102356412B1 (ko) 2022-01-26

Family

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Application Number Title Priority Date Filing Date
KR1020167032815A Active KR102356412B1 (ko) 2014-05-09 2015-05-08 Hd-fdd harq 동작

Country Status (6)

Country Link
US (1) US10404443B2 (enExample)
EP (1) EP3140943B1 (enExample)
JP (1) JP6742916B2 (enExample)
KR (1) KR102356412B1 (enExample)
CN (1) CN106464452B (enExample)
WO (1) WO2015172041A1 (enExample)

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EP3471482B1 (en) * 2016-06-10 2024-08-21 NTT DoCoMo, Inc. User terminal and radio communication method
WO2017218782A1 (en) * 2016-06-16 2017-12-21 Qualcomm Incorporated Low complexity higher order mimo
US10470200B2 (en) * 2016-06-16 2019-11-05 Qualcomm Incorporated Low complexity higher order MIMO
GB2554649A (en) * 2016-09-30 2018-04-11 Tcl Communication Ltd Systems and methods for frequency division duplex communication
WO2018170670A1 (en) * 2017-03-20 2018-09-27 Qualcomm Incorporated Techniques to handle collisions between uplink transmissions and downlink transmissions over a wireless spectrum
JP2020080442A (ja) * 2017-03-22 2020-05-28 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
US10911187B2 (en) 2017-03-23 2021-02-02 Apple Inc. User equipment provision of enhanced capability information for HARQ processing
US10958407B2 (en) * 2017-06-09 2021-03-23 Qualcomm Incorporated Frequency division duplexing hybrid automatic repeat request with mini-slots
KR102412615B1 (ko) 2017-09-07 2022-06-23 삼성전자주식회사 단말간 전송들 사이 충돌들을 고려하는 무선 통신 방법 및 장치
BR112021011606A2 (pt) * 2018-12-20 2021-08-31 Ntt Docomo, Inc. Nó de rádio e método de radiocomunicação
CN111465042B (zh) * 2019-01-22 2022-01-14 华为技术有限公司 调度方法及装置
WO2021159297A1 (zh) * 2020-02-12 2021-08-19 北京小米移动软件有限公司 上下行传输冲突解决方法、装置及存储介质
US11659531B2 (en) * 2020-04-22 2023-05-23 Qualcomm Incorporated Signaling to adjust slot format in a wireless communication system
CN115333704B (zh) * 2021-05-10 2024-11-22 维沃移动通信有限公司 传输控制方法、装置、终端及可读存储介质
CN116866891A (zh) * 2022-03-25 2023-10-10 维沃移动通信有限公司 传输方法、装置、终端及存储介质
CN116438892A (zh) * 2023-02-17 2023-07-14 北京小米移动软件有限公司 信息处理方法及装置、存储介质
WO2024230938A1 (en) * 2023-05-11 2024-11-14 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive resource unit (ru) allocation

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KR20130075620A (ko) * 2011-12-27 2013-07-05 주식회사 팬택 인터밴드 ｔｄｄ 전송 방식에서 ｐｕｓｃｈ/ｐｈｉｃｈ 스케쥴링 타이밍을 제공하는 방법 및 장치
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Also Published As

Publication number Publication date
JP6742916B2 (ja) 2020-08-19
US10404443B2 (en) 2019-09-03
KR20170005425A (ko) 2017-01-13
WO2015172041A1 (en) 2015-11-12
EP3140943A1 (en) 2017-03-15
CN106464452B (zh) 2019-12-20
CN106464452A (zh) 2017-02-22
US20150326381A1 (en) 2015-11-12
JP2017519409A (ja) 2017-07-13
EP3140943B1 (en) 2018-09-26

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