KR101966030B1 - 상호-송신 시간 간격 (tti) 또는 상호-캐리어 참조를 이용한 시그널링 및 디코딩 - Google Patents

상호-송신 시간 간격 (tti) 또는 상호-캐리어 참조를 이용한 시그널링 및 디코딩 Download PDF

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KR101966030B1
KR101966030B1 KR1020187009147A KR20187009147A KR101966030B1 KR 101966030 B1 KR101966030 B1 KR 101966030B1 KR 1020187009147 A KR1020187009147 A KR 1020187009147A KR 20187009147 A KR20187009147 A KR 20187009147A KR 101966030 B1 KR101966030 B1 KR 101966030B1
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control information
data transmission
tti
resources
transmitting
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KR20180050686A (ko
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제이미 멘제이 린
징 장
팅팡 지
야즈디 캄비즈 아자리안
조셉 비나미라 소리아가
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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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W72/0406—
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
  • Time-Division Multiplex Systems (AREA)
KR1020187009147A 2015-09-04 2016-08-22 상호-송신 시간 간격 (tti) 또는 상호-캐리어 참조를 이용한 시그널링 및 디코딩 Active KR101966030B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562214288P 2015-09-04 2015-09-04
US62/214,288 2015-09-04
US15/079,923 US10080214B2 (en) 2015-09-04 2016-03-24 Signaling and decoding with cross-transmission time interval (TTI) or cross-carrier referencing
US15/079,923 2016-03-24
PCT/US2016/048049 WO2017040092A1 (en) 2015-09-04 2016-08-22 Signaling and decoding with cross-transmission time interval (tti) or cross-carrier referencing

Publications (2)

Publication Number Publication Date
KR20180050686A KR20180050686A (ko) 2018-05-15
KR101966030B1 true KR101966030B1 (ko) 2019-04-04

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KR1020187009147A Active KR101966030B1 (ko) 2015-09-04 2016-08-22 상호-송신 시간 간격 (tti) 또는 상호-캐리어 참조를 이용한 시그널링 및 디코딩

Country Status (6)

Country Link
US (1) US10080214B2 (enExample)
EP (1) EP3345328B1 (enExample)
JP (1) JP6571864B2 (enExample)
KR (1) KR101966030B1 (enExample)
CN (1) CN107925554B (enExample)
WO (1) WO2017040092A1 (enExample)

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US10779174B2 (en) * 2017-08-11 2020-09-15 Lenovo (Singapore) Pte. Ltd. Method and apparatus for monitoring control candidates based on assignments of data packets with different reliabilities
CN111512580B (zh) * 2017-09-29 2023-06-20 索尼集团公司 用于在开放频谱上传输数据的第一装置及其操作方法
US11012824B2 (en) * 2018-04-12 2021-05-18 Qualcomm Incorporated Communicating multiple instances of a message in a random medium access control system
CN112042247B (zh) * 2018-05-22 2023-01-06 上海诺基亚贝尔股份有限公司 用以支持多个bwp的两阶段pdcch设计
US12010684B2 (en) * 2018-11-02 2024-06-11 Lg Electronics Inc. Resource mapping method for transmission and reception of data in wireless communication system and apparatus therefor
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
EP4260501A1 (en) * 2020-12-14 2023-10-18 Telefonaktiebolaget LM Ericsson (publ) Control signaling for wireless communication network
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

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WO2014109621A1 (ko) 2013-01-14 2014-07-17 엘지전자 주식회사 하향링크 신호 수신 방법 및 사용자기기와 하향링크 신호 전송 방법 및 기지국
US20150245323A1 (en) 2013-01-14 2015-08-27 Lg Electronics Inc. Method and user equipment for receiving downlink signal and method and base station for transmitting downlink signal

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JP4698498B2 (ja) 2006-06-19 2011-06-08 株式会社エヌ・ティ・ティ・ドコモ 基地局、移動局および通信方法
NO2648356T3 (enExample) * 2007-06-18 2018-09-01
US9172509B2 (en) * 2008-04-11 2015-10-27 Interdigital Patent Holdings, Inc. Method for transmission time interval bundling in the uplink
CN104618077B (zh) * 2010-03-29 2018-04-17 Lg电子株式会社 传输控制信息以支持上行链路多天线传输的有效方法和装置
JP5927661B2 (ja) * 2011-08-12 2016-06-01 シャープ株式会社 端末装置、基地局装置、集積回路および通信方法
CN108833069B (zh) * 2011-10-28 2021-06-25 三星电子株式会社 通信系统中用于物理下行链路控制信道的搜索过程
EP2635082A1 (en) * 2012-02-29 2013-09-04 Panasonic Corporation Dynamic subframe bundling
WO2013169164A1 (en) 2012-05-11 2013-11-14 Telefonaktiebolaget L M Ericsson (Publ) A method and apparatus for dynamic control of tti bundling sizes
US20130343273A1 (en) * 2012-06-26 2013-12-26 Qualcomm Incorporated Enhanced tti bundling with flexible harq merging
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US20150245323A1 (en) 2013-01-14 2015-08-27 Lg Electronics Inc. Method and user equipment for receiving downlink signal and method and base station for transmitting downlink signal

Also Published As

Publication number Publication date
WO2017040092A1 (en) 2017-03-09
JP2018527832A (ja) 2018-09-20
US10080214B2 (en) 2018-09-18
BR112018004354A2 (pt) 2018-09-25
KR20180050686A (ko) 2018-05-15
JP6571864B2 (ja) 2019-09-04
US20170070984A1 (en) 2017-03-09
EP3345328A1 (en) 2018-07-11
EP3345328B1 (en) 2019-09-18
CN107925554B (zh) 2021-04-27
CN107925554A (zh) 2018-04-17

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