KR102788026B1 - Emtc 에서의 탐색 공간들 및 승인들의 설계 - Google Patents

Emtc 에서의 탐색 공간들 및 승인들의 설계 Download PDF

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KR102788026B1
KR102788026B1 KR1020187012602A KR20187012602A KR102788026B1 KR 102788026 B1 KR102788026 B1 KR 102788026B1 KR 1020187012602 A KR1020187012602 A KR 1020187012602A KR 20187012602 A KR20187012602 A KR 20187012602A KR 102788026 B1 KR102788026 B1 KR 102788026B1
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search space
delete delete
processor
transmission mode
message
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KR20180080220A (ko
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알바리노 알베르토 리코
완시 천
하오 수
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
    • 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
    • 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
    • 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
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/0042—Intra-user or intra-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187012602A 2015-11-06 2016-09-20 Emtc 에서의 탐색 공간들 및 승인들의 설계 Active KR102788026B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562252268P 2015-11-06 2015-11-06
US62/252,268 2015-11-06
US15/269,037 US11496872B2 (en) 2015-11-06 2016-09-19 Search spaces and grants in eMTC
US15/269,037 2016-09-19
PCT/US2016/052617 WO2017078854A1 (en) 2015-11-06 2016-09-20 Design of search spaces and grants in emtc

Publications (2)

Publication Number Publication Date
KR20180080220A KR20180080220A (ko) 2018-07-11
KR102788026B1 true KR102788026B1 (ko) 2025-03-27

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KR1020187012602A Active KR102788026B1 (ko) 2015-11-06 2016-09-20 Emtc 에서의 탐색 공간들 및 승인들의 설계

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US (2) US11496872B2 (https=)
EP (3) EP3748896B1 (https=)
JP (1) JP6891186B2 (https=)
KR (1) KR102788026B1 (https=)
CN (2) CN113037454B (https=)
AU (1) AU2016348133B2 (https=)
TW (1) TWI713584B (https=)
WO (1) WO2017078854A1 (https=)

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Publication number Publication date
JP6891186B2 (ja) 2021-06-18
EP3748896B1 (en) 2023-08-09
US11197139B2 (en) 2021-12-07
JP2018534887A (ja) 2018-11-22
TW201717675A (zh) 2017-05-16
TWI713584B (zh) 2020-12-21
WO2017078854A1 (en) 2017-05-11
US20170134880A1 (en) 2017-05-11
KR20180080220A (ko) 2018-07-11
BR112018009168A8 (pt) 2019-02-26
EP3371925A1 (en) 2018-09-12
EP3371925B1 (en) 2020-10-21
BR112018009168A2 (pt) 2018-11-06
CN113037454A (zh) 2021-06-25
EP4236401A3 (en) 2024-02-21
AU2016348133B2 (en) 2021-03-04
US20180279101A1 (en) 2018-09-27
CN108352964A (zh) 2018-07-31
AU2016348133A1 (en) 2018-04-26
US11496872B2 (en) 2022-11-08
EP3748896A1 (en) 2020-12-09
EP4236401A2 (en) 2023-08-30
CN108352964B (zh) 2021-04-09
CN113037454B (zh) 2024-04-05

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