JP7624281B2 - Ｐｕｓｃｈ繰り返しのための方法及び装置 - Google Patents

Ｐｕｓｃｈ繰り返しのための方法及び装置 Download PDF

Info

Publication number
JP7624281B2
JP7624281B2 JP2023560045A JP2023560045A JP7624281B2 JP 7624281 B2 JP7624281 B2 JP 7624281B2 JP 2023560045 A JP2023560045 A JP 2023560045A JP 2023560045 A JP2023560045 A JP 2023560045A JP 7624281 B2 JP7624281 B2 JP 7624281B2
Authority
JP
Japan
Prior art keywords
wtru
repetition
repetitions
symbols
lbt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023560045A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024512640A (ja
JP2024512640A5 (https=
Inventor
トゥーハー、パトリック
アルファルハン、ファリス
ワッツ、ディラン
マリニエール、ポール
Original Assignee
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
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 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 filed Critical 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
Publication of JP2024512640A publication Critical patent/JP2024512640A/ja
Publication of JP2024512640A5 publication Critical patent/JP2024512640A5/ja
Priority to JP2025006230A priority Critical patent/JP2025081302A/ja
Application granted granted Critical
Publication of JP7624281B2 publication Critical patent/JP7624281B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • 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
    • 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
    • H04L1/1893—Physical mapping 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023560045A 2021-03-30 2022-03-28 Ｐｕｓｃｈ繰り返しのための方法及び装置 Active JP7624281B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025006230A JP2025081302A (ja) 2021-03-30 2025-01-16 Ｐｕｓｃｈ繰り返しのための方法および装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163167953P 2021-03-30 2021-03-30
US63/167,953 2021-03-30
US202163185576P 2021-05-07 2021-05-07
US63/185,576 2021-05-07
PCT/US2022/022175 WO2022212275A1 (en) 2021-03-30 2022-03-28 Methods and apparatus for pusch repetition

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025006230A Division JP2025081302A (ja) 2021-03-30 2025-01-16 Ｐｕｓｃｈ繰り返しのための方法および装置

Publications (3)

Publication Number Publication Date
JP2024512640A JP2024512640A (ja) 2024-03-19
JP2024512640A5 JP2024512640A5 (https=) 2024-10-09
JP7624281B2 true JP7624281B2 (ja) 2025-01-30

Family

ID=81308365

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023560045A Active JP7624281B2 (ja) 2021-03-30 2022-03-28 Ｐｕｓｃｈ繰り返しのための方法及び装置
JP2025006230A Pending JP2025081302A (ja) 2021-03-30 2025-01-16 Ｐｕｓｃｈ繰り返しのための方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025006230A Pending JP2025081302A (ja) 2021-03-30 2025-01-16 Ｐｕｓｃｈ繰り返しのための方法および装置

Country Status (5)

Country Link
US (3) US12445233B2 (https=)
EP (1) EP4315690A1 (https=)
JP (2) JP7624281B2 (https=)
BR (1) BR112023020211A2 (https=)
WO (1) WO2022212275A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4315690A1 (en) * 2021-03-30 2024-02-07 InterDigital Patent Holdings, Inc. Methods and apparatus for pusch repetition
WO2023013192A1 (ja) * 2021-08-02 2023-02-09 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末、基地局及び通信方法
CN117998660A (zh) * 2022-11-03 2024-05-07 华为技术有限公司 通信方法、装置及系统
US20240205912A1 (en) * 2022-12-20 2024-06-20 Qualcomm Incorporated Sidelink feedback for network energy savings

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5685307B2 (ja) * 2010-03-29 2015-03-18 エルジー エレクトロニクス インコーポレイティド アップリンク多重アンテナ伝送を支援するための効率的な制御情報伝送方法及び装置
KR102429524B1 (ko) 2018-08-09 2022-08-05 엘지전자 주식회사 비면허 대역에서 단말의 상향링크 공유 채널 전송 방법 및 상기 방법을 이용하는 장치
WO2020061583A1 (en) * 2018-09-21 2020-03-26 Kai Xu Channel access for unlicensed carriers in a radio system
CN112913316B (zh) * 2018-10-26 2024-05-03 华为技术有限公司 非授权频谱中随机接入信道的信道接入方法和装置
US11706800B2 (en) 2018-12-21 2023-07-18 Qualcomm Incorporated Category-2 listen-before-talk (LBT) options for new radio-unlicensed (NR-U)
CN113261226B (zh) 2019-01-10 2024-08-13 索尼集团公司 通信装置、基础设施设备及方法
US11317396B2 (en) * 2019-05-14 2022-04-26 Qualcomm Incorporated PDSCH/PUSCH repetition enhancements for URLLC
US11695532B2 (en) 2019-08-07 2023-07-04 Intel Corporation Transmission time interval (TTI) scheduling for physical uplink shared channel (PUSCH) transmissions
WO2021033163A1 (en) * 2019-08-21 2021-02-25 Lenovo (Singapore) Pte. Ltd. Transmitting a tb after sucessful lbt procedure
US11751251B2 (en) 2019-09-19 2023-09-05 Intel Corporation Grant based PUSCH transmission and configured grant based PUSCH transmission in NR systems operating on unlicensed spectrum
US12250715B2 (en) * 2019-10-09 2025-03-11 Telefonaktiebolaget Lm Ericsson (Publ) Operation of wireless communication devices in unlicensed spectrum for frame-based equipment (FBE) networks
CN114930966A (zh) 2020-01-10 2022-08-19 鸿颖创新有限公司 用于处理nr-u中的上行链路的(重新)传输的方法和装置
EP4104367A1 (en) * 2020-02-13 2022-12-21 Telefonaktiebolaget LM Ericsson (PUBL) Method to configure multi-slot pusch repetitions for tdd systems
EP4133882A1 (en) 2020-04-08 2023-02-15 IDAC Holdings, Inc. Receiving node channel assessment
US11646832B2 (en) 2020-04-09 2023-05-09 Ofinno, Llc HARQ feedback collision in unlicensed bands
TW202241197A (zh) * 2020-12-21 2022-10-16 香港商翼勝科技有限公司 通道接入方法、使用者裝置、及基地台
US20230051723A1 (en) * 2021-01-15 2023-02-16 Lg Electronics Inc. Method of performing channel access procedure and apparatus therefor
EP4315690A1 (en) 2021-03-30 2024-02-07 InterDigital Patent Holdings, Inc. Methods and apparatus for pusch repetition
US11671981B2 (en) 2021-04-19 2023-06-06 Qualcomm Incorporated Multi-TTI selective grant for sidelink communication in unlicensed spectrum
US20240260030A1 (en) * 2021-05-07 2024-08-01 Lenovo (Singapore) Pte. Ltd. Channel occupancy initiator determination for transmissions in unlicensed spectrum
US11877319B2 (en) * 2021-09-10 2024-01-16 Qualcomm Incorporated Repeater initiated channel occupancy time for shared radio frequency spectrum
US12309833B2 (en) * 2021-11-05 2025-05-20 Lenovo (Singapore) Pte. Ltd. Communication operations in a shared spectrum
KR20230108204A (ko) * 2022-01-10 2023-07-18 엘지전자 주식회사 Harq-ack 정보를 전송하는 방법, 사용자기기, 프로세싱 장치 및 저장 매체, 그리고 harq-ack 정보를 수신하는 방법 및 기지국

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Apple Inc.，Orphan symbol treatment in unlicensed spectrum access，3GPP TSG RAN WG1 #104-e R1-2101382，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_104-e/Docs/R1-2101382.zip>，2021年01月18日
NTT DOCOMO, INC.，Discussion on enhancements for unlicensed band URLLC，3GPP TSG RAN WG1 #102-e R1-2006730，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_102-e/Docs/R1-2006730.zip>，2020年08月07日
Samsung，Enhancements for unlicensed band URLLC/IIoT，3GPP TSG RAN WG1 #104-e R1-2101203，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_104-e/Docs/R1-2101203.zip>，2021年01月19日
WILUS Inc.，Discussion on potential techniques for PUSCH coverage enhancement，3GPP TSG RAN WG1 #103-e R1-2008729，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_103-e/Docs/R1-2008729.zip>，2020年11月01日
ZTE，Discussion on unlicensed band URLLC/IIoT，3GPP TSG RAN WG1 #104-e R1-2100103，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_104-e/Docs/R1-2100103.zip>，2021年01月19日

Also Published As

Publication number Publication date
US20240340118A1 (en) 2024-10-10
US12445233B2 (en) 2025-10-14
WO2022212275A1 (en) 2022-10-06
BR112023020211A2 (pt) 2023-11-14
JP2025081302A (ja) 2025-05-27
JP2024512640A (ja) 2024-03-19
US20260081728A1 (en) 2026-03-19
US20240171326A1 (en) 2024-05-23
EP4315690A1 (en) 2024-02-07
US12284045B2 (en) 2025-04-22

Similar Documents

Publication Publication Date Title
JP7693902B2 (ja) 無線システムにおける補助的なアップリンク送信
JP7583089B2 (ja) バースト送信のための方法および装置
US10873975B2 (en) Random access in next generation wireless systems
JP7839239B2 (ja) Ｈａｒｑ－ａｃｋコードブック適応
JP7730888B2 (ja) 時間及び符号ドメインカバレッジ拡張
JP7685649B2 (ja) 動的スペクトル共有のための方法及び装置
JP7671735B2 (ja) 共有チャネル占有時間動作
US12132577B2 (en) Methods and apparatuses for improved voice coverage
KR20250171452A (ko) 유연한 라디오 서비스를 위한 5g nr 데이터 전달
JP7624281B2 (ja) Ｐｕｓｃｈ繰り返しのための方法及び装置
US12207233B2 (en) Wireless resource allocation schemes in vehicle-to-everything (V2X) communication
JP2024513808A (ja) アップリンク制御情報のためのキャリア切り替えを可能にするための方法
JP2024546002A (ja) 高周波通信における信頼性を強化し、混合優先度のトラフィックをサポートする方法
CN118432774A (zh) 用于进行pusch重复的方法和装置
WO2024173454A1 (en) Methods and apparatuses for prioritization of hybrid automatic repeat request feedback for sidelink configured grant
WO2024173455A1 (en) Methods and apparatuses for reporting autonomous retransmissions
CN121399882A (zh) 用于超可靠低时延通信（urllc）系统的频率捆绑传输（fbt）方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231201

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20231213

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241001

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241001

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20241001

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241217

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20241226

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250116

R150 Certificate of patent or registration of utility model

Ref document number: 7624281

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150