JPWO2020238574A5 - - Google Patents
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- Publication number
- JPWO2020238574A5 JPWO2020238574A5 JP2021570221A JP2021570221A JPWO2020238574A5 JP WO2020238574 A5 JPWO2020238574 A5 JP WO2020238574A5 JP 2021570221 A JP2021570221 A JP 2021570221A JP 2021570221 A JP2021570221 A JP 2021570221A JP WO2020238574 A5 JPWO2020238574 A5 JP WO2020238574A5
- Authority
- JP
- Japan
- Prior art keywords
- pru
- random access
- group
- resource set
- preamble
- 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.)
- Pending
Links
- 238000013507 mapping Methods 0.000 claims 13
- 238000000034 method Methods 0.000 claims 12
- 230000005540 biological transmission Effects 0.000 claims 4
- 230000011664 signaling Effects 0.000 claims 3
- 238000013468 resource allocation Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/089292 WO2020237573A1 (en) | 2019-05-30 | 2019-05-30 | Mapping one preamble to multiple physical uplink shared channel resource units for two-step random access procedure |
| CNPCT/CN2019/089292 | 2019-05-30 | ||
| PCT/CN2020/088941 WO2020238574A1 (en) | 2019-05-30 | 2020-05-07 | Mapping one preamble to multiple physical uplink shared channel resource units for two-step random access procedure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022534239A JP2022534239A (ja) | 2022-07-28 |
| JP2022534239A5 JP2022534239A5 (https=) | 2023-05-09 |
| JPWO2020238574A5 true JPWO2020238574A5 (https=) | 2023-05-09 |
Family
ID=73553077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021570221A Pending JP2022534239A (ja) | 2019-05-30 | 2020-05-07 | ２ステップのランダムアクセス手順のための複数の物理アップリンク共有チャネルリソースユニットへの１つのプリアンブルのマッピング |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US12225592B2 (https=) |
| EP (2) | EP4686138A3 (https=) |
| JP (1) | JP2022534239A (https=) |
| KR (1) | KR20220016063A (https=) |
| CN (1) | CN114026947B (https=) |
| AU (1) | AU2020282052B2 (https=) |
| BR (1) | BR112021023178A2 (https=) |
| SG (1) | SG11202111810TA (https=) |
| TW (1) | TWI830914B (https=) |
| WO (2) | WO2020237573A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114175809B (zh) * | 2019-08-14 | 2025-11-28 | 索尼集团公司 | 对无线通信设备操作的方法和对接入节点操作的方法 |
| US11503609B2 (en) * | 2019-09-27 | 2022-11-15 | Qualcomm Incorporated | PUCCH repetition before RRC connection setup |
| CN114616909A (zh) * | 2019-11-07 | 2022-06-10 | 株式会社Ntt都科摩 | 终端 |
| US11683840B2 (en) * | 2020-04-15 | 2023-06-20 | Qualcomm Incorporated | Techniques for user equipment (UE) procedures for random access channel (RACH) type selection and random access response (RAR) monitoring in a wireless communication system |
| US20240008093A1 (en) * | 2021-01-15 | 2024-01-04 | Qualcomm Incorporated | Frequency hopping considerations for physical uplink shared channel repetitions |
| WO2022236223A1 (en) * | 2021-05-07 | 2022-11-10 | Qualcomm Incorporated | Coverage enhancement and configuration for two-step rach in non-terrestrial networks |
| US12096490B2 (en) | 2021-05-07 | 2024-09-17 | Qualcomm Incorporated | Coverage enhancement and configuration for two-step RACH in non-terrestrial networks |
| US12284688B2 (en) * | 2021-10-01 | 2025-04-22 | Sharp Kabushiki Kaisha | User equipment and method for MSGA transmission in a two-step RA procedure |
| CN116528386A (zh) * | 2022-01-21 | 2023-08-01 | 展讯半导体(南京)有限公司 | 通信方法与装置、终端设备 |
| JP2025506210A (ja) * | 2022-02-18 | 2025-03-07 | クアルコム，インコーポレイテッド | 動的リソース割り当てのための技法 |
| US20250212258A1 (en) * | 2022-04-29 | 2025-06-26 | Qualcomm Incorporated | Spatial filtering of multiple random access channel transmissions |
| WO2024130641A1 (zh) * | 2022-12-22 | 2024-06-27 | 北京小米移动软件有限公司 | 随机接入方法、装置、设备和存储介质 |
| CN119136328A (zh) * | 2024-08-06 | 2024-12-13 | 紫金山实验室 | 随机接入过程中动态长度的msgA消息的传输方法及系统 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7167942B1 (en) * | 2003-06-09 | 2007-01-23 | Marvell International Ltd. | Dynamic random access memory controller |
| KR101571726B1 (ko) | 2008-04-11 | 2015-11-25 | 엘지전자 주식회사 | 공간 주파수를 고려한 분산 자원 유닛을 위한 미니 자원 설계 및 전송 방법 |
| KR101502626B1 (ko) * | 2008-10-13 | 2015-03-17 | 엘지전자 주식회사 | 랜덤 액세스 방법 |
| US10667301B2 (en) * | 2015-07-27 | 2020-05-26 | Apple Inc. | Enhanced RACH (random access channel) design for 5G CIoT (cellular internet of things) |
| CN107889273B (zh) * | 2016-09-30 | 2023-12-29 | 北京三星通信技术研究有限公司 | 随机接入的方法及相应设备 |
| KR102792059B1 (ko) * | 2017-01-06 | 2025-04-08 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 제어 정보의 송신 |
| CN108631907A (zh) | 2017-03-20 | 2018-10-09 | 株式会社Ntt都科摩 | 无授权传输方法、用户终端和基站 |
| US10568007B2 (en) | 2017-03-22 | 2020-02-18 | Comcast Cable Communications, Llc | Handover random access |
| US11039469B2 (en) * | 2017-10-09 | 2021-06-15 | Qualcomm Incorporated | Different methods for PRACH and PUSCH separation in NR |
| US20200245373A1 (en) * | 2019-02-14 | 2020-07-30 | Intel Corporation | Two-step random access channel (rach) in new radio (nr) networks and systems |
| EP3949576A4 (en) * | 2019-03-28 | 2022-04-20 | ZTE Corporation | DATA TRANSFER PROCEDURES |
| FI3926995T3 (fi) * | 2019-03-29 | 2023-11-27 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Menetelmä resurssien konfiguroimiseksi, laite ja tallennusväline |
-
2019
- 2019-05-30 WO PCT/CN2019/089292 patent/WO2020237573A1/en not_active Ceased
-
2020
- 2020-05-07 WO PCT/CN2020/088941 patent/WO2020238574A1/en not_active Ceased
- 2020-05-07 EP EP25221874.8A patent/EP4686138A3/en active Pending
- 2020-05-07 AU AU2020282052A patent/AU2020282052B2/en active Active
- 2020-05-07 CN CN202080038182.5A patent/CN114026947B/zh active Active
- 2020-05-07 JP JP2021570221A patent/JP2022534239A/ja active Pending
- 2020-05-07 BR BR112021023178A patent/BR112021023178A2/pt unknown
- 2020-05-07 EP EP20815102.7A patent/EP3977806B1/en active Active
- 2020-05-07 US US17/594,704 patent/US12225592B2/en active Active
- 2020-05-07 KR KR1020217038016A patent/KR20220016063A/ko active Pending
- 2020-05-07 SG SG11202111810TA patent/SG11202111810TA/en unknown
- 2020-05-08 TW TW109115351A patent/TWI830914B/zh active
-
2025
- 2025-01-03 US US19/008,863 patent/US20260006651A1/en active Pending
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