BR112023020211A2 - Métodos e aparelho para repetição de pusch - Google Patents
Métodos e aparelho para repetição de puschInfo
- Publication number
- BR112023020211A2 BR112023020211A2 BR112023020211A BR112023020211A BR112023020211A2 BR 112023020211 A2 BR112023020211 A2 BR 112023020211A2 BR 112023020211 A BR112023020211 A BR 112023020211A BR 112023020211 A BR112023020211 A BR 112023020211A BR 112023020211 A2 BR112023020211 A2 BR 112023020211A2
- Authority
- BR
- Brazil
- Prior art keywords
- repetitions
- symbols
- nominal
- methods
- symbols associated
- Prior art date
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163167953P | 2021-03-30 | 2021-03-30 | |
| US202163185576P | 2021-05-07 | 2021-05-07 | |
| PCT/US2022/022175 WO2022212275A1 (en) | 2021-03-30 | 2022-03-28 | Methods and apparatus for pusch repetition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023020211A2 true BR112023020211A2 (pt) | 2023-11-14 |
Family
ID=81308365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023020211A BR112023020211A2 (pt) | 2021-03-30 | 2022-03-28 | Métodos e aparelho para repetição de pusch |
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)
| 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)
| 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 |
-
2022
- 2022-03-28 EP EP22716762.4A patent/EP4315690A1/en active Pending
- 2022-03-28 WO PCT/US2022/022175 patent/WO2022212275A1/en not_active Ceased
- 2022-03-28 JP JP2023560045A patent/JP7624281B2/ja active Active
- 2022-03-28 US US18/283,064 patent/US12445233B2/en active Active
- 2022-03-28 BR BR112023020211A patent/BR112023020211A2/pt unknown
-
2024
- 2024-04-18 US US18/639,517 patent/US12284045B2/en active Active
-
2025
- 2025-01-16 JP JP2025006230A patent/JP2025081302A/ja active Pending
- 2025-09-17 US US19/331,542 patent/US20260081728A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240340118A1 (en) | 2024-10-10 |
| US12445233B2 (en) | 2025-10-14 |
| WO2022212275A1 (en) | 2022-10-06 |
| JP2025081302A (ja) | 2025-05-27 |
| JP2024512640A (ja) | 2024-03-19 |
| US20260081728A1 (en) | 2026-03-19 |
| JP7624281B2 (ja) | 2025-01-30 |
| US20240171326A1 (en) | 2024-05-23 |
| EP4315690A1 (en) | 2024-02-07 |
| US12284045B2 (en) | 2025-04-22 |
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