KR102313331B1 - Fdd-tdd 캐리어 어그리게이션을 위한 감소된 지연 harq 프로세스 타임라인 - Google Patents

Fdd-tdd 캐리어 어그리게이션을 위한 감소된 지연 harq 프로세스 타임라인 Download PDF

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KR102313331B1
KR102313331B1 KR1020167010772A KR20167010772A KR102313331B1 KR 102313331 B1 KR102313331 B1 KR 102313331B1 KR 1020167010772 A KR1020167010772 A KR 1020167010772A KR 20167010772 A KR20167010772 A KR 20167010772A KR 102313331 B1 KR102313331 B1 KR 102313331B1
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harq
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KR20160064153A (ko
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피터 갈
완시 천
옐레나 담냐노빅
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퀄컴 인코포레이티드
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    • 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
    • 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
    • H04L1/1854—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
    • H04L1/1887—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
    • H04L5/0001—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
    • H04L5/0092—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
    • H04W72/042—
    • H04W72/1289—

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020167010772A 2013-09-26 2014-09-26 Fdd-tdd 캐리어 어그리게이션을 위한 감소된 지연 harq 프로세스 타임라인 Active KR102313331B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361883173P 2013-09-26 2013-09-26
US61/883,173 2013-09-26
US14/497,268 2014-09-25
US14/497,268 US20150085720A1 (en) 2013-09-26 2014-09-25 Reduced delay harq process timeline for fdd-tdd carrier aggregation
PCT/US2014/057656 WO2015048404A1 (en) 2013-09-26 2014-09-26 Reduced delay harq process timeline for fdd-tdd carrier aggregation

Publications (2)

Publication Number Publication Date
KR20160064153A KR20160064153A (ko) 2016-06-07
KR102313331B1 true KR102313331B1 (ko) 2021-10-14

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KR1020167010772A Active KR102313331B1 (ko) 2013-09-26 2014-09-26 Fdd-tdd 캐리어 어그리게이션을 위한 감소된 지연 harq 프로세스 타임라인

Country Status (7)

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US (1) US20150085720A1 (enExample)
EP (1) EP3050240B1 (enExample)
JP (1) JP2016533653A (enExample)
KR (1) KR102313331B1 (enExample)
CN (1) CN105580304B (enExample)
BR (1) BR112016006592B1 (enExample)
WO (1) WO2015048404A1 (enExample)

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EP4307601A3 (en) * 2014-03-06 2024-08-14 InterDigital Patent Holdings, Inc. Full duplex operation in wireless systems
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US9935742B2 (en) 2014-10-20 2018-04-03 Apple Inc. Adaptive HARQ for half duplex operation for battery and antenna constrained devices
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US10693574B2 (en) * 2015-07-02 2020-06-23 Qualcomm Incorporated Method and apparatus for efficient data transmissions in half-duplex communication systems with large propagation delays
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US10728852B2 (en) * 2016-07-18 2020-07-28 Qualcomm Incorporated Efficient power utilization for enhanced component carriers
CN107733578B (zh) 2016-08-12 2020-03-24 电信科学技术研究院 一种对下行数据进行反馈的方法及装置
US10342021B1 (en) 2016-12-02 2019-07-02 Sprint Spectrum L.P. Minimizing interference in wireless networks
US10448421B2 (en) * 2017-03-20 2019-10-15 Qualcomm Incorporated Cross-carrier scheduling for wireless devices
CN120263356A (zh) 2017-05-03 2025-07-04 交互数字专利控股公司 Wtru以及由wtru实施的方法
GB201707226D0 (en) * 2017-05-05 2017-06-21 Vodafone Ip Licensing Ltd Transmission schedulling for low latency comuunication
US11012141B1 (en) 2017-06-09 2021-05-18 Sprint Spectrum L.P. Systems and methods for selecting a donor for a relay wireless device
US11678358B2 (en) 2017-10-03 2023-06-13 Commscope Technologies Llc Dynamic downlink reuse in a C-RAN
CN110139364B (zh) * 2018-02-02 2024-05-31 中兴通讯股份有限公司 数据传输方法、装置、存储介质、基站及终端
US10820341B2 (en) * 2018-02-12 2020-10-27 Mediatek Inc. Determination of requirement of UE processing time in NR
WO2019222416A1 (en) 2018-05-16 2019-11-21 Commscope Technologies Llc Downlink multicast for efficient front-haul utilization in a c-ran
EP3794888B1 (en) 2018-05-16 2025-12-17 Outdoor Wireless Networks LLC Dynamic uplink reuse in a c-ran
EP3797550A4 (en) * 2018-05-21 2022-01-19 Nokia Technologies Oy HYBRID AUTOMATIC REPEAT REQUEST IN NON-TERRESTRIAL NETWORKS
EP3804419A4 (en) 2018-06-08 2022-02-23 CommScope Technologies LLC AUTOMATIC POWER CONTROL FOR RADIO POINTS OF A CENTRALIZED RADIO ACCESS NETWORK PRIMARY TO PROVIDE A WIRELESS SERVICE TO USERS LOCATED IN AN EVENT AREA OF A VENUE
US12219510B2 (en) 2018-08-29 2025-02-04 Commscope Technologies Llc Clock synchronization in a centralized radio access network having multiple controllers
CN112640379A (zh) 2018-09-04 2021-04-09 康普技术有限责任公司 用于集中式无线电接入网络中的前传速率降低
WO2020064710A1 (en) 2018-09-24 2020-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Control of drx using layer-1 signaling
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Publication number Publication date
KR20160064153A (ko) 2016-06-07
JP2016533653A (ja) 2016-10-27
EP3050240A1 (en) 2016-08-03
CN105580304B (zh) 2019-07-05
WO2015048404A1 (en) 2015-04-02
BR112016006592A2 (pt) 2020-05-12
US20150085720A1 (en) 2015-03-26
EP3050240B1 (en) 2021-10-20
BR112016006592B1 (pt) 2023-02-14
CN105580304A (zh) 2016-05-11

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