KR20220097399A - PDCCH 에 의한 Scell 휴면 표시 - Google Patents

PDCCH 에 의한 Scell 휴면 표시 Download PDF

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Publication number
KR20220097399A
KR20220097399A KR1020227014644A KR20227014644A KR20220097399A KR 20220097399 A KR20220097399 A KR 20220097399A KR 1020227014644 A KR1020227014644 A KR 1020227014644A KR 20227014644 A KR20227014644 A KR 20227014644A KR 20220097399 A KR20220097399 A KR 20220097399A
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South Korea
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indicator
pdcch
dci
harq
ack
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Pending
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KR1020227014644A
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English (en)
Korean (ko)
Inventor
휘린 쉬
세예드 알리 아크바르 파코리안
완시 천
피터 푸이 록 앙
타오 루오
후안 몬토호
무함마드 사예드 카이리 압델가파르
피터 갈
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퀄컴 인코포레이티드
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Publication of KR20220097399A publication Critical patent/KR20220097399A/ko
Pending legal-status Critical Current

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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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H04W72/0413—
    • H04W72/042—
    • 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
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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
    • 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
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020227014644A 2019-11-08 2020-11-06 PDCCH 에 의한 Scell 휴면 표시 Pending KR20220097399A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962933099P 2019-11-08 2019-11-08
US62/933,099 2019-11-08
US17/090,884 US12028293B2 (en) 2019-11-08 2020-11-05 Scell dormancy indication by PDCCH
US17/090,884 2020-11-05
PCT/US2020/059243 WO2021092273A1 (en) 2019-11-08 2020-11-06 Scell dormancy indication by pdcch

Publications (1)

Publication Number Publication Date
KR20220097399A true KR20220097399A (ko) 2022-07-07

Family

ID=75847673

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227014644A Pending KR20220097399A (ko) 2019-11-08 2020-11-06 PDCCH 에 의한 Scell 휴면 표시

Country Status (8)

Country Link
US (2) US12028293B2 (https=)
EP (1) EP4055738A1 (https=)
JP (1) JP7700113B2 (https=)
KR (1) KR20220097399A (https=)
CN (1) CN114731225B (https=)
BR (1) BR112022008034A2 (https=)
TW (1) TWI865647B (https=)
WO (1) WO2021092273A1 (https=)

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US11611411B2 (en) 2019-12-05 2023-03-21 Qualcomm Incorporated Downlink control information for dormancy indication and one-shot hybrid automatic repeat request feedback
CN112994855B (zh) * 2019-12-13 2023-10-24 维沃移动通信有限公司 Pdcch的harq-ack反馈的方法及设备
KR102922008B1 (ko) * 2020-01-16 2026-02-02 삼성전자주식회사 무선 통신 시스템에서 하향링크 제어 정보를 송수신하는 방법 및 장치
US11838915B2 (en) * 2020-02-12 2023-12-05 Intel Corporation One-shot feedback and SCell dormancy behavior in 5G NR networks
CN113382456B (zh) * 2020-03-09 2023-10-27 维沃移动通信有限公司 切换搜索空间集组的方法及设备
US11985671B2 (en) * 2020-04-15 2024-05-14 Asustek Computer Inc. Method and apparatus for reducing power consumption for carrier aggregation in a wireless communication system
WO2021232372A1 (en) * 2020-05-21 2021-11-25 Nokia Shanghai Bell Co., Ltd. Channel information reporting for dormant bandwidth part
CN114071671B (zh) * 2020-08-07 2024-05-14 大唐移动通信设备有限公司 一种信息传输方法、装置、终端和网络侧设备
CN116803030A (zh) * 2021-01-15 2023-09-22 苹果公司 针对多dci多trp操作的harq进程处理
WO2022203359A1 (ko) * 2021-03-23 2022-09-29 현대자동차주식회사 사이드링크 통신에서 csi 보고 방법 및 장치
CN115706613B (zh) * 2021-08-05 2025-04-11 大唐移动通信设备有限公司 Dci接收方法、发送方法、终端、网络设备和存储介质
US11838241B2 (en) 2021-08-05 2023-12-05 Nokia Technologies Oy HARQ-ACK bundling for type 1 codebook with multi-slot scheduling
KR20230062221A (ko) * 2021-10-29 2023-05-09 삼성전자주식회사 무선 통신 시스템에서 다중 공유 채널 스케줄링을 위한 방법 및 장치
CN118383054A (zh) * 2021-12-30 2024-07-23 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
WO2023195821A1 (en) * 2022-04-08 2023-10-12 Samsung Electronics Co., Ltd. Method and apparatus for downlink control information interpretation in wireless communication system
KR20240162105A (ko) * 2022-04-27 2024-11-14 엘지전자 주식회사 무선 통신 시스템에서 다중 반송파 스케줄링을 수행하기 위한 장치 및 방법
DE112023003361T5 (de) * 2022-08-04 2025-05-15 Intel Corporation Aktivierung und deaktivierung von semipersistenter planung unter verwendung von mehrzellentechniken

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KR101730656B1 (ko) * 2009-11-23 2017-05-12 엘지전자 주식회사 무선 통신 시스템에서 경쟁 기반 상향링크 전송 수행 방법 및 장치
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US10660032B2 (en) * 2016-04-13 2020-05-19 Qualcomm Incorporated Micro sleep indicator techniques in a wireless communication system
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Also Published As

Publication number Publication date
JP7700113B2 (ja) 2025-06-30
US12028293B2 (en) 2024-07-02
US20210143970A1 (en) 2021-05-13
BR112022008034A2 (pt) 2022-07-12
US20250023701A1 (en) 2025-01-16
CN114731225A (zh) 2022-07-08
WO2021092273A1 (en) 2021-05-14
JP2023500454A (ja) 2023-01-06
TWI865647B (zh) 2024-12-11
EP4055738A1 (en) 2022-09-14
CN114731225B (zh) 2024-11-29
TW202135498A (zh) 2021-09-16

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