TWI713584B - 增強型機器類型通信中之搜尋空間及授予之設計 - Google Patents

增強型機器類型通信中之搜尋空間及授予之設計 Download PDF

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Publication number
TWI713584B
TWI713584B TW105130369A TW105130369A TWI713584B TW I713584 B TWI713584 B TW I713584B TW 105130369 A TW105130369 A TW 105130369A TW 105130369 A TW105130369 A TW 105130369A TW I713584 B TWI713584 B TW I713584B
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Taiwan
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search space
message
transmission mode
processor
mobile device
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TW105130369A
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English (en)
Chinese (zh)
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TW201717675A (zh
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艾爾法里諾 艾爾伯托 里可
陳萬喜
豪 徐
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美商高通公司
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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
    • H04L5/0001—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
    • 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
    • H04L5/003—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
    • 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
    • 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)
TW105130369A 2015-11-06 2016-09-20 增強型機器類型通信中之搜尋空間及授予之設計 TWI713584B (zh)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
TW201717675A TW201717675A (zh) 2017-05-16
TWI713584B true TWI713584B (zh) 2020-12-21

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US (2) US11496872B2 (enExample)
EP (3) EP4236401A3 (enExample)
JP (1) JP6891186B2 (enExample)
KR (1) KR102788026B1 (enExample)
CN (2) CN108352964B (enExample)
AU (1) AU2016348133B2 (enExample)
TW (1) TWI713584B (enExample)
WO (1) WO2017078854A1 (enExample)

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BR112018009168A2 (pt) 2018-11-06
EP3371925B1 (en) 2020-10-21
AU2016348133A1 (en) 2018-04-26
JP2018534887A (ja) 2018-11-22
BR112018009168A8 (pt) 2019-02-26
CN113037454B (zh) 2024-04-05
EP3371925A1 (en) 2018-09-12
US11496872B2 (en) 2022-11-08
CN108352964A (zh) 2018-07-31
CN113037454A (zh) 2021-06-25
US11197139B2 (en) 2021-12-07
WO2017078854A1 (en) 2017-05-11
JP6891186B2 (ja) 2021-06-18
EP4236401A3 (en) 2024-02-21
KR20180080220A (ko) 2018-07-11
EP3748896B1 (en) 2023-08-09
EP4236401A2 (en) 2023-08-30
TW201717675A (zh) 2017-05-16
KR102788026B1 (ko) 2025-03-27
US20170134880A1 (en) 2017-05-11
EP3748896A1 (en) 2020-12-09
US20180279101A1 (en) 2018-09-27
CN108352964B (zh) 2021-04-09
AU2016348133B2 (en) 2021-03-04

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