KR102427126B1 - 복조 참조 신호 설계와 관련된 방법 및 장치 및 관련된 시그널링 - Google Patents

복조 참조 신호 설계와 관련된 방법 및 장치 및 관련된 시그널링 Download PDF

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KR102427126B1
KR102427126B1 KR1020207003779A KR20207003779A KR102427126B1 KR 102427126 B1 KR102427126 B1 KR 102427126B1 KR 1020207003779 A KR1020207003779 A KR 1020207003779A KR 20207003779 A KR20207003779 A KR 20207003779A KR 102427126 B1 KR102427126 B1 KR 102427126B1
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KR20200035044A (ko
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알렉산드로스 마놀라코스
재원 유
하리 산카르
이 황
완시 천
후안 몬토호
피터 갈
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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
    • H04L5/0001—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
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020207003779A 2017-08-11 2018-07-25 복조 참조 신호 설계와 관련된 방법 및 장치 및 관련된 시그널링 Active KR102427126B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762544705P 2017-08-11 2017-08-11
US62/544,705 2017-08-11
US16/044,385 2018-07-24
US16/044,385 US11212053B2 (en) 2017-08-11 2018-07-24 Methods and apparatus related to demodulation reference signal design and related signaling
PCT/US2018/043732 WO2019032296A1 (en) 2017-08-11 2018-07-25 METHODS AND APPARATUS RELATED TO THE DESIGN OF A DEMODULATION REFERENCE SIGNAL AND ASSOCIATED SIGNALING

Publications (2)

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KR20200035044A KR20200035044A (ko) 2020-04-01
KR102427126B1 true KR102427126B1 (ko) 2022-07-28

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US (2) US11212053B2 (https=)
EP (1) EP3665830B1 (https=)
JP (1) JP7233412B2 (https=)
KR (1) KR102427126B1 (https=)
CN (1) CN111034099B (https=)
CA (1) CA3069757A1 (https=)
TW (1) TWI770242B (https=)
WO (1) WO2019032296A1 (https=)

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CA3069757A1 (en) 2019-02-14
US20190052420A1 (en) 2019-02-14
WO2019032296A1 (en) 2019-02-14
BR112020002268A2 (pt) 2020-07-28
US11212053B2 (en) 2021-12-28
EP3665830B1 (en) 2023-08-16
TWI770242B (zh) 2022-07-11
JP7233412B2 (ja) 2023-03-06
TW201911830A (zh) 2019-03-16
KR20200035044A (ko) 2020-04-01
EP3665830C0 (en) 2023-08-16
US11528110B2 (en) 2022-12-13
JP2020530685A (ja) 2020-10-22
CN111034099A (zh) 2020-04-17
US20200195391A1 (en) 2020-06-18
EP3665830A1 (en) 2020-06-17
CN111034099B (zh) 2022-04-12

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