KR102765032B1 - 공유 라디오 주파수 스펙트럼 대역에서 업링크 채널들을 멀티플렉싱하기 위한 기법들 - Google Patents

공유 라디오 주파수 스펙트럼 대역에서 업링크 채널들을 멀티플렉싱하기 위한 기법들 Download PDF

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KR102765032B1
KR102765032B1 KR1020207015823A KR20207015823A KR102765032B1 KR 102765032 B1 KR102765032 B1 KR 102765032B1 KR 1020207015823 A KR1020207015823 A KR 1020207015823A KR 20207015823 A KR20207015823 A KR 20207015823A KR 102765032 B1 KR102765032 B1 KR 102765032B1
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KR20200091873A (ko
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스리니바스 예라말리
치-하오 리우
테이머 카두스
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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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04L5/003—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
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Quality & Reliability (AREA)
KR1020207015823A 2017-12-08 2018-12-07 공유 라디오 주파수 스펙트럼 대역에서 업링크 채널들을 멀티플렉싱하기 위한 기법들 Active KR102765032B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762596757P 2017-12-08 2017-12-08
US62/596,757 2017-12-08
US16/212,402 US11102763B2 (en) 2017-12-08 2018-12-06 Techniques for multiplexing of uplink channels in a shared radio frequency spectrum band
US16/212,402 2018-12-06
PCT/US2018/064496 WO2019113458A1 (en) 2017-12-08 2018-12-07 Techniques for multiplexing of uplink channels in a shared radio frequency spectrum band

Publications (2)

Publication Number Publication Date
KR20200091873A KR20200091873A (ko) 2020-07-31
KR102765032B1 true KR102765032B1 (ko) 2025-02-06

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KR1020207015823A Active KR102765032B1 (ko) 2017-12-08 2018-12-07 공유 라디오 주파수 스펙트럼 대역에서 업링크 채널들을 멀티플렉싱하기 위한 기법들

Country Status (9)

Country Link
US (1) US11102763B2 (enExample)
EP (2) EP3829248A1 (enExample)
JP (1) JP7329511B2 (enExample)
KR (1) KR102765032B1 (enExample)
CN (1) CN111434170B (enExample)
BR (1) BR112020011297A2 (enExample)
SG (1) SG11202003681TA (enExample)
TW (1) TWI794354B (enExample)
WO (1) WO2019113458A1 (enExample)

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CN115428513A (zh) 2020-04-15 2022-12-02 艾斯康实验室公司 无线网络多点关联性和多路径
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US11765750B2 (en) * 2020-06-17 2023-09-19 Qualcomm Incorporated Methods and apparatus for dynamic switching of uplink configurations
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN116648867A (zh) 2020-12-16 2023-08-25 艾斯康实验室公司 具有准全向波束和定向波束的无线通信
JP2024501793A (ja) * 2020-12-28 2024-01-16 クゥアルコム・インコーポレイテッド チャネル状態情報の非周期報告
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Also Published As

Publication number Publication date
JP2021506170A (ja) 2021-02-18
TWI794354B (zh) 2023-03-01
KR20200091873A (ko) 2020-07-31
US11102763B2 (en) 2021-08-24
US20190182826A1 (en) 2019-06-13
JP7329511B2 (ja) 2023-08-18
EP3721666B1 (en) 2024-08-28
WO2019113458A1 (en) 2019-06-13
TW201927045A (zh) 2019-07-01
CN111434170B (zh) 2023-09-08
EP3721666A1 (en) 2020-10-14
CN111434170A (zh) 2020-07-17
SG11202003681TA (en) 2020-06-29
BR112020011297A2 (pt) 2020-11-24
EP3829248A1 (en) 2021-06-02

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