KR20260109082A - 다수의 송신 구성 표시 상태와 연관된 단일 다운링크 제어 정보로서의 주파수 분할 멀티플렉싱 방식들을 위한 주파수 도메인 리소스 할당 - Google Patents

다수의 송신 구성 표시 상태와 연관된 단일 다운링크 제어 정보로서의 주파수 분할 멀티플렉싱 방식들을 위한 주파수 도메인 리소스 할당

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Publication number
KR20260109082A
KR20260109082A KR1020267019988A KR20267019988A KR20260109082A KR 20260109082 A KR20260109082 A KR 20260109082A KR 1020267019988 A KR1020267019988 A KR 1020267019988A KR 20267019988 A KR20267019988 A KR 20267019988A KR 20260109082 A KR20260109082 A KR 20260109082A
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South Korea
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rbs
assigned
adjacent
tci states
individual
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Pending
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KR1020267019988A
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English (en)
Korean (ko)
Inventor
모스타파 코쉬네비산
샤오샤 장
징 순
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퀄컴 인코포레이티드
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Pending legal-status Critical Current

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Classifications

    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020267019988A 2019-06-24 2020-05-13 다수의 송신 구성 표시 상태와 연관된 단일 다운링크 제어 정보로서의 주파수 분할 멀티플렉싱 방식들을 위한 주파수 도메인 리소스 할당 Pending KR20260109082A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201962865730P 2019-06-24 2019-06-24
US62/865,730 2019-06-24
US16/803,732 2020-02-27
US16/803,732 US11082984B2 (en) 2019-06-24 2020-02-27 Frequency domain resource allocation for frequency division multiplexing schemes with single downlink control information associated with multiple transmission configuration indication states
PCT/US2020/032671 WO2020263449A1 (en) 2019-06-24 2020-05-13 Frequency domain resource allocation for frequency division multiplexing schemes with single downlink control information associated with multiple transmission configuration indication states
KR1020217041451A KR102982621B1 (ko) 2019-06-24 2020-05-13 다수의 송신 구성 표시 상태와 연관된 단일 다운링크 제어 정보로서의 주파수 분할 멀티플렉싱 방식들을 위한 주파수 도메인 리소스 할당

Related Parent Applications (1)

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KR1020217041451A Division KR102982621B1 (ko) 2019-06-24 2020-05-13 다수의 송신 구성 표시 상태와 연관된 단일 다운링크 제어 정보로서의 주파수 분할 멀티플렉싱 방식들을 위한 주파수 도메인 리소스 할당

Publications (1)

Publication Number Publication Date
KR20260109082A true KR20260109082A (ko) 2026-07-09

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KR1020267019988A Pending KR20260109082A (ko) 2019-06-24 2020-05-13 다수의 송신 구성 표시 상태와 연관된 단일 다운링크 제어 정보로서의 주파수 분할 멀티플렉싱 방식들을 위한 주파수 도메인 리소스 할당
KR1020217041451A Active KR102982621B1 (ko) 2019-06-24 2020-05-13 다수의 송신 구성 표시 상태와 연관된 단일 다운링크 제어 정보로서의 주파수 분할 멀티플렉싱 방식들을 위한 주파수 도메인 리소스 할당

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Country Link
US (2) US11082984B2 (enExample)
EP (1) EP3987702B1 (enExample)
JP (1) JP7711003B2 (enExample)
KR (2) KR20260109082A (enExample)
CN (2) CN119921924A (enExample)
AU (1) AU2020308316B2 (enExample)
BR (1) BR112021024992A2 (enExample)
PH (1) PH12021553104A1 (enExample)
TW (1) TWI850380B (enExample)
WO (1) WO2020263449A1 (enExample)

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US11825497B2 (en) 2023-11-21
KR102982621B1 (ko) 2026-06-26
US11082984B2 (en) 2021-08-03
AU2020308316B2 (en) 2022-12-08
US20200404667A1 (en) 2020-12-24
PH12021553104A1 (en) 2023-09-25
CN113994752A (zh) 2022-01-28
US20210314956A1 (en) 2021-10-07
CN113994752B (zh) 2025-02-18
JP7711003B2 (ja) 2025-07-22
KR20220024088A (ko) 2022-03-03
WO2020263449A1 (en) 2020-12-30
EP3987702C0 (en) 2023-08-16
EP3987702A1 (en) 2022-04-27
AU2020308316A1 (en) 2022-01-06
JP2022539015A (ja) 2022-09-07
TW202106084A (zh) 2021-02-01
TWI850380B (zh) 2024-08-01
BR112021024992A2 (pt) 2022-01-25
CN119921924A (zh) 2025-05-02
EP3987702B1 (en) 2023-08-16

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