TWI812655B - 在５ｇ網路中用信號發送載波資訊 - Google Patents

在５ｇ網路中用信號發送載波資訊 Download PDF

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Publication number
TWI812655B
TWI812655B TW107142258A TW107142258A TWI812655B TW I812655 B TWI812655 B TW I812655B TW 107142258 A TW107142258 A TW 107142258A TW 107142258 A TW107142258 A TW 107142258A TW I812655 B TWI812655 B TW I812655B
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Taiwan
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carrier
channel
frequency
information
resource block
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TW107142258A
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English (en)
Chinese (zh)
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TW201926936A (zh
Inventor
彼得 加爾
法倫帝 費羅菲
提默維利 文托拉
宏丁 李
楊楊
江勁
李熙春
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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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Laminated Bodies (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
TW107142258A 2017-11-28 2018-11-27 在５ｇ網路中用信號發送載波資訊 TWI812655B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762591732P 2017-11-28 2017-11-28
US62/591,732 2017-11-28
US16/199,958 2018-11-26
US16/199,958 US11050598B2 (en) 2017-11-28 2018-11-26 Carrier information signaling in a 5G network

Publications (2)

Publication Number Publication Date
TW201926936A TW201926936A (zh) 2019-07-01
TWI812655B true TWI812655B (zh) 2023-08-21

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US (1) US11050598B2 (https=)
EP (1) EP3718238B1 (https=)
JP (1) JP7291701B2 (https=)
KR (1) KR102858656B1 (https=)
CN (1) CN111386672B (https=)
BR (1) BR112020010489A2 (https=)
SG (1) SG11202003552RA (https=)
TW (1) TWI812655B (https=)
WO (1) WO2019108529A1 (https=)

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Publication number Publication date
US20190165982A1 (en) 2019-05-30
TW201926936A (zh) 2019-07-01
BR112020010489A2 (pt) 2020-11-10
US11050598B2 (en) 2021-06-29
SG11202003552RA (en) 2020-06-29
CN111386672A (zh) 2020-07-07
CN111386672B (zh) 2023-01-03
EP3718238C0 (en) 2023-08-09
EP3718238B1 (en) 2023-08-09
JP7291701B2 (ja) 2023-06-15
JP2021505043A (ja) 2021-02-15
KR20200086290A (ko) 2020-07-16
WO2019108529A1 (en) 2019-06-06
EP3718238A1 (en) 2020-10-07
KR102858656B1 (ko) 2025-09-10

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