KR102674291B1 - 향상된 머신 타입 통신들(emtc)에 대한 harq 및 제어 채널 타이밍 - Google Patents

향상된 머신 타입 통신들(emtc)에 대한 harq 및 제어 채널 타이밍 Download PDF

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KR102674291B1
KR102674291B1 KR1020187011123A KR20187011123A KR102674291B1 KR 102674291 B1 KR102674291 B1 KR 102674291B1 KR 1020187011123 A KR1020187011123 A KR 1020187011123A KR 20187011123 A KR20187011123 A KR 20187011123A KR 102674291 B1 KR102674291 B1 KR 102674291B1
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KR20180073573A (ko
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앨버토 리코 앨바리노
완시 첸
하오 수
마드하반 스리니바산 바자폐얌
피터 가알
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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
    • 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
    • H04L1/08—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
    • 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
    • H04L5/003—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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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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)
KR1020187011123A 2015-10-22 2016-08-25 향상된 머신 타입 통신들(emtc)에 대한 harq 및 제어 채널 타이밍 Active KR102674291B1 (ko)

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KR1020237025345A KR102865308B1 (ko) 2015-10-22 2016-08-25 향상된 머신 타입 통신들(emtc)에 대한 harq 및 제어 채널 타이밍

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562245230P 2015-10-22 2015-10-22
US62/245,230 2015-10-22
US15/246,082 2016-08-24
US15/246,082 US10602488B2 (en) 2015-10-22 2016-08-24 HARQ and control channel timing for enhanced machine type communications (EMTC)
PCT/US2016/048639 WO2017069849A1 (en) 2015-10-22 2016-08-25 Harq and control channel timing for enhanced machine type communications (emtc)

Related Child Applications (1)

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KR1020237025345A Division KR102865308B1 (ko) 2015-10-22 2016-08-25 향상된 머신 타입 통신들(emtc)에 대한 harq 및 제어 채널 타이밍

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KR20180073573A KR20180073573A (ko) 2018-07-02
KR102674291B1 true KR102674291B1 (ko) 2024-06-10

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KR1020187011123A Active KR102674291B1 (ko) 2015-10-22 2016-08-25 향상된 머신 타입 통신들(emtc)에 대한 harq 및 제어 채널 타이밍

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US (2) US10602488B2 (enExample)
EP (1) EP3365995A1 (enExample)
JP (2) JP7202888B2 (enExample)
KR (2) KR102865308B1 (enExample)
CN (2) CN112804664B (enExample)
RU (1) RU2725186C2 (enExample)
WO (1) WO2017069849A1 (enExample)

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Publication number Publication date
JP7332740B2 (ja) 2023-08-23
KR20180073573A (ko) 2018-07-02
RU2018114271A3 (enExample) 2020-01-20
CN112804664A (zh) 2021-05-14
KR20230116089A (ko) 2023-08-03
EP3365995A1 (en) 2018-08-29
RU2018114271A (ru) 2019-11-22
US11252707B2 (en) 2022-02-15
CN108141322A (zh) 2018-06-08
RU2020120726A (ru) 2020-08-03
KR102865308B1 (ko) 2025-09-25
US10602488B2 (en) 2020-03-24
JP2022095718A (ja) 2022-06-28
RU2725186C2 (ru) 2020-06-30
CN108141322B (zh) 2021-01-15
BR112018008009A2 (pt) 2018-10-30
JP7202888B2 (ja) 2023-01-12
CN112804664B (zh) 2024-06-28
JP2018537890A (ja) 2018-12-20
WO2017069849A1 (en) 2017-04-27
US20170118747A1 (en) 2017-04-27
US20200187198A1 (en) 2020-06-11

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