JP7233412B2 - 復調基準信号の設計および関連するシグナリングに関する方法と装置 - Google Patents

復調基準信号の設計および関連するシグナリングに関する方法と装置 Download PDF

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JP7233412B2
JP7233412B2 JP2020506764A JP2020506764A JP7233412B2 JP 7233412 B2 JP7233412 B2 JP 7233412B2 JP 2020506764 A JP2020506764 A JP 2020506764A JP 2020506764 A JP2020506764 A JP 2020506764A JP 7233412 B2 JP7233412 B2 JP 7233412B2
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アレクサンドロス・マノーラコス
ジェ・ウォン・ユ
ハリ・サンカール
イ・ファン
ワンシ・チェン
フアン・モントジョ
ピーター・ガール
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クアルコム，インコーポレイテッド
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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
    • H04L5/003—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
    • H04L5/0001—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
    • H04L5/14—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)
JP2020506764A 2017-08-11 2018-07-25 復調基準信号の設計および関連するシグナリングに関する方法と装置 Active JP7233412B2 (ja)

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 US11212053B2 (en) 2017-08-11 2018-07-24 Methods and apparatus related to demodulation reference signal design and related signaling
US16/044,385 2018-07-24
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

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JP2020530685A JP2020530685A (ja) 2020-10-22
JP2020530685A5 JP2020530685A5 (https=) 2022-02-10
JP7233412B2 true JP7233412B2 (ja) 2023-03-06

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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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CN116097604B (zh) * 2020-09-10 2025-04-04 高通股份有限公司 用于将时域资源指派给一个或多个连续ofdm符号集合的方法和装置
CN116325610B (zh) * 2020-10-16 2025-01-07 中兴通讯股份有限公司 用于无线通信的方法、设备和计算机程序产品
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US12047215B2 (en) * 2021-12-08 2024-07-23 Qualcomm Incorporated Techniques for demodulation reference signaling for multi-channel semi- persistent scheduling
US12408207B2 (en) * 2022-06-20 2025-09-02 Qualcomm Incorporated Demodulation reference signal configuration for uplink messages
US12609794B2 (en) 2022-07-13 2026-04-21 Dell Products L.P. Dynamic additional demodulation reference signal configuration
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CA3069757A1 (en) 2019-02-14
JP2020530685A (ja) 2020-10-22
EP3665830C0 (en) 2023-08-16
US11528110B2 (en) 2022-12-13
EP3665830A1 (en) 2020-06-17
US20200195391A1 (en) 2020-06-18
KR102427126B1 (ko) 2022-07-28
TWI770242B (zh) 2022-07-11
WO2019032296A1 (en) 2019-02-14
EP3665830B1 (en) 2023-08-16
BR112020002268A2 (pt) 2020-07-28
US20190052420A1 (en) 2019-02-14
US11212053B2 (en) 2021-12-28
TW201911830A (zh) 2019-03-16
CN111034099B (zh) 2022-04-12
CN111034099A (zh) 2020-04-17
KR20200035044A (ko) 2020-04-01

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