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 (enExample) |
| EP (1) | EP4315690A1 (enExample) |
| JP (2) | JP7624281B2 (enExample) |
| BR (1) | BR112023020211A2 (enExample) |
| WO (1) | WO2022212275A1 (enExample) |
Families Citing this family (6)
| 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 |
| EP4099598A1 (en) * | 2021-06-04 | 2022-12-07 | Panasonic Intellectual Property Corporation of America | User equipment, scheduling node, method for user equipment, and method for scheduling node |
| 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 |
| US20260173129A1 (en) * | 2021-12-15 | 2026-06-18 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for determining channel access mode, and readable storage medium |
| 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 |
|---|---|---|---|---|
| KR20130029374A (ko) * | 2010-03-29 | 2013-03-22 | 엘지전자 주식회사 | 상향링크 다중 안테나 전송을 지원하기 위한 효율적인 제어정보 전송 방법 및 장치 |
| EP3783989B1 (en) | 2018-08-09 | 2023-10-04 | LG Electronics Inc. | Method for transmitting physical uplink shared channel of terminal in unlicensed band and device using same method |
| US11160108B2 (en) * | 2018-09-21 | 2021-10-26 | Ofinno, Llc | Channel access for unlicensed carriers in a radio system |
| WO2020083265A1 (en) * | 2018-10-26 | 2020-04-30 | Huawei Technologies Co., Ltd. | Channel access mechanism for random access channel in unlicensed spectrum |
| US11706800B2 (en) | 2018-12-21 | 2023-07-18 | Qualcomm Incorporated | Category-2 listen-before-talk (LBT) options for new radio-unlicensed (NR-U) |
| EP4221017A3 (en) | 2019-01-10 | 2023-09-27 | Sony Group Corporation | Communications devices, infrastructure equipment and methods |
| 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 |
| WO2021069490A1 (en) * | 2019-10-09 | 2021-04-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Operation of wireless communication devices in unlicensed spectrum for frame-based equipment (fbe) networks |
| EP4082281A4 (en) | 2020-01-10 | 2024-02-14 | Fg Innovation Company Limited | METHODS AND APPARATUS FOR MANAGING UPLINK (RE) TRANSMISSION IN NEW UNLICENSED RADIO (NR-U) |
| US12335198B2 (en) * | 2020-02-13 | 2025-06-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Method to configure the multi-slot PUSCH for half duplex systems |
| WO2021207490A1 (en) | 2020-04-08 | 2021-10-14 | Idac Holdings, Inc. | Receiving node channel assessment |
| US11646832B2 (en) | 2020-04-09 | 2023-05-09 | Ofinno, Llc | HARQ feedback collision in unlicensed bands |
| WO2022135417A1 (en) * | 2020-12-21 | 2022-06-30 | Essen Innovation Company Limited | Channel access method, user equipment, and base station |
| CN115088379B (zh) * | 2021-01-15 | 2025-09-23 | Lg电子株式会社 | 执行信道接入过程的方法及其装置 |
| 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 US US18/283,064 patent/US12445233B2/en active Active
- 2022-03-28 JP JP2023560045A patent/JP7624281B2/ja 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 |
| US12284045B2 (en) | 2025-04-22 |
| JP2024512640A (ja) | 2024-03-19 |
| WO2022212275A1 (en) | 2022-10-06 |
| JP7624281B2 (ja) | 2025-01-30 |
| US20240171326A1 (en) | 2024-05-23 |
| US12445233B2 (en) | 2025-10-14 |
| US20260081728A1 (en) | 2026-03-19 |
| JP2025081302A (ja) | 2025-05-27 |
| EP4315690A1 (en) | 2024-02-07 |
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