JP2024512514A - ダウンリンク制御チャネル指令に関するダウンリンク制御チャネル反復 - Google Patents

ダウンリンク制御チャネル指令に関するダウンリンク制御チャネル反復 Download PDF

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Publication number
JP2024512514A
JP2024512514A JP2023557706A JP2023557706A JP2024512514A JP 2024512514 A JP2024512514 A JP 2024512514A JP 2023557706 A JP2023557706 A JP 2023557706A JP 2023557706 A JP2023557706 A JP 2023557706A JP 2024512514 A JP2024512514 A JP 2024512514A
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JP
Japan
Prior art keywords
control channel
downlink control
random access
candidate
rules
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Pending
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JP2023557706A
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English (en)
Japanese (ja)
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JP2024512514A5 (https=
Inventor
コシュネビサン、モスタファ
ジャン、シャオシャ
スン、ジン
ルオ、タオ
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Priority claimed from US17/708,178 external-priority patent/US12557136B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2024512514A publication Critical patent/JP2024512514A/ja
Publication of JP2024512514A5 publication Critical patent/JP2024512514A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • 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
    • H04W72/0457—Variable allocation of band or rate
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023557706A 2021-04-01 2022-03-31 ダウンリンク制御チャネル指令に関するダウンリンク制御チャネル反復 Pending JP2024512514A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163169663P 2021-04-01 2021-04-01
US63/169,663 2021-04-01
US17/708,178 2022-03-30
US17/708,178 US12557136B2 (en) 2021-04-01 2022-03-30 Downlink control channel repetition for a downlink control channel order
PCT/US2022/022743 WO2022212644A1 (en) 2021-04-01 2022-03-31 Downlink control channel repetition for a downlink control channel order

Publications (2)

Publication Number Publication Date
JP2024512514A true JP2024512514A (ja) 2024-03-19
JP2024512514A5 JP2024512514A5 (https=) 2025-03-11

Family

ID=81388941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023557706A Pending JP2024512514A (ja) 2021-04-01 2022-03-31 ダウンリンク制御チャネル指令に関するダウンリンク制御チャネル反復

Country Status (6)

Country Link
EP (1) EP4316132A1 (https=)
JP (1) JP2024512514A (https=)
KR (1) KR20230165220A (https=)
BR (1) BR112023019326A2 (https=)
TW (1) TW202249525A (https=)
WO (1) WO2022212644A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025210954A1 (ja) * 2024-04-03 2025-10-09 シャープ株式会社 端末装置および通信方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12532360B2 (en) 2021-09-30 2026-01-20 Qualcomm Incorporated Downlink control channel repetition for a downlink control channel order
EP4410036A1 (en) * 2021-09-30 2024-08-07 Qualcomm Incorporated Downlink control channel repetition for a downlink control channel order
WO2024168549A1 (zh) * 2023-02-14 2024-08-22 富士通株式会社 随机接入方法及装置
EP4659401A1 (en) * 2023-03-07 2025-12-10 Nokia Technologies Oy Method and devices for determining quasi co-location (qcl) properties in triggered cross-trp random access
CN118695396A (zh) * 2023-03-22 2024-09-24 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置

Citations (6)

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Publication number Priority date Publication date Assignee Title
US20160234700A1 (en) * 2013-09-27 2016-08-11 Alcatel Lucent Method and apparatus for determining delay between random access channel and downlink control channel
JP2017530605A (ja) * 2014-08-15 2017-10-12 インターデイジタル パテント ホールディングス インコーポレイテッド Ｌｔｅシステムにおける低減能力ｗｔｒｕのためのランダムアクセスおよびページングの手順のサポート
US20180279268A1 (en) * 2015-09-25 2018-09-27 Lg Electronics Inc. Method and user equipment for receiving downlink control information, and method and base station for transmitting downlink control information
US20200245361A1 (en) * 2017-03-24 2020-07-30 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving uplink data
WO2020216293A1 (zh) * 2019-04-26 2020-10-29 维沃移动通信有限公司 信道监听方法、终端及网络设备
US20210051710A1 (en) * 2019-08-14 2021-02-18 Comcast Cable Communications, Llc Random access procedures

Patent Citations (6)

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US20160234700A1 (en) * 2013-09-27 2016-08-11 Alcatel Lucent Method and apparatus for determining delay between random access channel and downlink control channel
JP2017530605A (ja) * 2014-08-15 2017-10-12 インターデイジタル パテント ホールディングス インコーポレイテッド Ｌｔｅシステムにおける低減能力ｗｔｒｕのためのランダムアクセスおよびページングの手順のサポート
US20180279268A1 (en) * 2015-09-25 2018-09-27 Lg Electronics Inc. Method and user equipment for receiving downlink control information, and method and base station for transmitting downlink control information
US20200245361A1 (en) * 2017-03-24 2020-07-30 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving uplink data
WO2020216293A1 (zh) * 2019-04-26 2020-10-29 维沃移动通信有限公司 信道监听方法、终端及网络设备
US20210051710A1 (en) * 2019-08-14 2021-02-18 Comcast Cable Communications, Llc Random access procedures

Non-Patent Citations (2)

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Title
HUAWEI, HISILICON: "XML schema for dynamic group management procedure", 3GPP TSG CT WG1 #126E C1-206614, JPN6025045757, 15 December 2020 (2020-12-15), ISSN: 0005728530 *
NOKIA, NOKIA SHANGHAI BELL: "Preamble timing ambiguity during PDCCH order", 3GPP TSG RAN WG1 #91 R1-1720542, JPN6025045755, 10 August 2018 (2018-08-10), ISSN: 0005728529 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025210954A1 (ja) * 2024-04-03 2025-10-09 シャープ株式会社 端末装置および通信方法

Also Published As

Publication number Publication date
TW202249525A (zh) 2022-12-16
EP4316132A1 (en) 2024-02-07
WO2022212644A1 (en) 2022-10-06
BR112023019326A2 (pt) 2023-10-31
KR20230165220A (ko) 2023-12-05

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