JPWO2020231616A5 - - Google Patents
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- Publication number
- JPWO2020231616A5 JPWO2020231616A5 JP2021566530A JP2021566530A JPWO2020231616A5 JP WO2020231616 A5 JPWO2020231616 A5 JP WO2020231616A5 JP 2021566530 A JP2021566530 A JP 2021566530A JP 2021566530 A JP2021566530 A JP 2021566530A JP WO2020231616 A5 JPWO2020231616 A5 JP WO2020231616A5
- Authority
- JP
- Japan
- Prior art keywords
- random access
- message
- base station
- scs
- configuration information
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 18
- 238000004891 communication Methods 0.000 claims 5
- 238000013507 mapping Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962847117P | 2019-05-13 | 2019-05-13 | |
| US62/847,117 | 2019-05-13 | ||
| US16/855,420 | 2020-04-22 | ||
| US16/855,420 US11539494B2 (en) | 2019-05-13 | 2020-04-22 | Reference coordinates for two-step RACH resource configuration |
| PCT/US2020/029604 WO2020231616A1 (en) | 2019-05-13 | 2020-04-23 | Reference coordinates for two-step rach resource configuration |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022532574A JP2022532574A (ja) | 2022-07-15 |
| JP2022532574A5 JP2022532574A5 (https=) | 2023-04-11 |
| JPWO2020231616A5 true JPWO2020231616A5 (https=) | 2023-04-11 |
| JP7499275B2 JP7499275B2 (ja) | 2024-06-13 |
Family
ID=73245195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021566530A Active JP7499275B2 (ja) | 2019-05-13 | 2020-04-23 | ２段階ｒａｃｈリソース構成のための基準座標 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US11539494B2 (https=) |
| EP (1) | EP3970438B1 (https=) |
| JP (1) | JP7499275B2 (https=) |
| KR (1) | KR102898510B1 (https=) |
| CN (1) | CN113796149B (https=) |
| AU (1) | AU2020274304B2 (https=) |
| BR (1) | BR112021022165A2 (https=) |
| SG (1) | SG11202111065TA (https=) |
| TW (1) | TWI859222B (https=) |
| WO (1) | WO2020231616A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11539494B2 (en) | 2019-05-13 | 2022-12-27 | Qualcomm Incorporated | Reference coordinates for two-step RACH resource configuration |
| WO2021090261A1 (en) * | 2019-11-06 | 2021-05-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Two-step rach transmissions using guard band in unlicensed spectrum |
| JP7407918B2 (ja) * | 2019-11-07 | 2024-01-04 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | ランダムアクセス手順で利用されるリソースのバランスをとるための方法 |
| CN113453372B (zh) * | 2020-03-25 | 2023-08-25 | 大唐移动通信设备有限公司 | 一种随机接入方法、基站、用户设备、装置、介质 |
| WO2022154524A1 (ko) * | 2021-01-14 | 2022-07-21 | 엘지전자 주식회사 | 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치 |
| US12052772B2 (en) * | 2021-05-10 | 2024-07-30 | Qualcomm Incorporated | Additional RACH reference slots |
| US11729605B2 (en) * | 2021-05-11 | 2023-08-15 | Qualcomm Incorporated | Subcarrier spacing capability |
| CN113906809B (zh) * | 2021-08-12 | 2025-12-05 | 北京小米移动软件有限公司 | 一种资源分配方法、装置和存储介质 |
| CN116095643A (zh) * | 2021-10-29 | 2023-05-09 | 华为技术有限公司 | 通信方法、系统及相关装置 |
| US12408207B2 (en) * | 2022-06-20 | 2025-09-02 | Qualcomm Incorporated | Demodulation reference signal configuration for uplink messages |
| WO2025054755A1 (en) * | 2023-09-11 | 2025-03-20 | Huawei Technologies Co., Ltd. | Ris impact on rach procedure |
| GB2642992A (en) * | 2024-07-26 | 2026-02-04 | Nokia Technologies Oy | Providing information to AIoT devices to improve random access procedures |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152080B (zh) * | 2017-06-16 | 2023-11-03 | 华为技术有限公司 | 随机接入响应方法及网络设备、终端设备 |
| US10779192B2 (en) * | 2017-08-01 | 2020-09-15 | Htc Corporation | Method of handling carrier aggregation and related communication device |
| US11546941B2 (en) * | 2017-08-18 | 2023-01-03 | Qualcomm Incorporated | Random access procedure with cross band downlink/uplink pairing |
| WO2019066533A1 (en) | 2017-09-29 | 2019-04-04 | Samsung Electronics Co., Ltd. | APPARATUS AND METHOD FOR MANAGING CONFIGURATION OF BANDWIDTH PARTIES FOR RANDOM ACCESS CHANNEL PROCEDURE IN WIRELESS COMMUNICATION SYSTEM |
| US10728885B2 (en) * | 2017-10-25 | 2020-07-28 | Qualcomm Incorporated | Techniques and apparatuses for configuring an uplink bandwidth part for a random access channel (RACH) procedure |
| US20210058969A1 (en) * | 2018-02-05 | 2021-02-25 | Lg Electronics Inc. | Method and apparatus for transmitting random access preamble in unlicensed band |
| KR102670264B1 (ko) * | 2018-08-09 | 2024-05-30 | 삼성전자주식회사 | 무선 셀룰라 통신 시스템에서 상향링크 제어 채널의 참조 신호 설정 방법 및 장치 |
| EP3884726B1 (en) * | 2018-12-29 | 2024-10-23 | Samsung Electronics Co., Ltd. | Random access method, user equipment and base station |
| CN113303020B (zh) * | 2019-02-13 | 2025-03-25 | 三星电子株式会社 | 无线通信系统中的处理两步随机接入过程中的msg a重传的方法和设备 |
| US11539494B2 (en) | 2019-05-13 | 2022-12-27 | Qualcomm Incorporated | Reference coordinates for two-step RACH resource configuration |
-
2020
- 2020-04-22 US US16/855,420 patent/US11539494B2/en active Active
- 2020-04-23 WO PCT/US2020/029604 patent/WO2020231616A1/en not_active Ceased
- 2020-04-23 JP JP2021566530A patent/JP7499275B2/ja active Active
- 2020-04-23 CN CN202080034501.5A patent/CN113796149B/zh active Active
- 2020-04-23 AU AU2020274304A patent/AU2020274304B2/en active Active
- 2020-04-23 KR KR1020217036165A patent/KR102898510B1/ko active Active
- 2020-04-23 SG SG11202111065TA patent/SG11202111065TA/en unknown
- 2020-04-23 TW TW109113618A patent/TWI859222B/zh active
- 2020-04-23 BR BR112021022165A patent/BR112021022165A2/pt unknown
- 2020-04-23 EP EP20724714.9A patent/EP3970438B1/en active Active
-
2022
- 2022-11-14 US US18/055,363 patent/US12199924B2/en active Active
-
2024
- 2024-10-23 US US18/924,427 patent/US20250047455A1/en active Pending
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