JP2024105478A5 - - Google Patents
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- JP2024105478A5 JP2024105478A5 JP2024076656A JP2024076656A JP2024105478A5 JP 2024105478 A5 JP2024105478 A5 JP 2024105478A5 JP 2024076656 A JP2024076656 A JP 2024076656A JP 2024076656 A JP2024076656 A JP 2024076656A JP 2024105478 A5 JP2024105478 A5 JP 2024105478A5
- Authority
- JP
- Japan
- Prior art keywords
- waveform
- random access
- access procedure
- step random
- pusch
- 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
- 238000000034 method Methods 0.000 description 256
- 238000004891 communication Methods 0.000 description 71
- 230000011664 signaling Effects 0.000 description 54
- 230000005540 biological transmission Effects 0.000 description 29
- 238000012545 processing Methods 0.000 description 29
- 230000001413 cellular effect Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 230000004044 response Effects 0.000 description 8
- 238000003491 array Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018125733 | 2018-12-29 | ||
| CNPCT/CN2018/125733 | 2018-12-29 | ||
| PCT/EP2019/085121 WO2020136024A1 (en) | 2018-12-29 | 2019-12-13 | Methods, base station and terminal device for two-step random access procedure |
| JP2021526678A JP7190038B2 (ja) | 2018-12-29 | 2019-12-13 | ２ステップのランダムアクセス手順のための方法、基地局及び端末デバイス |
| JP2022193573A JP7488320B2 (ja) | 2018-12-29 | 2022-12-02 | ２ステップのランダムアクセス手順のための方法、基地局及び端末デバイス |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022193573A Division JP7488320B2 (ja) | 2018-12-29 | 2022-12-02 | ２ステップのランダムアクセス手順のための方法、基地局及び端末デバイス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024105478A JP2024105478A (ja) | 2024-08-06 |
| JP2024105478A5 true JP2024105478A5 (enExample) | 2025-04-24 |
Family
ID=69061320
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021526678A Active JP7190038B2 (ja) | 2018-12-29 | 2019-12-13 | ２ステップのランダムアクセス手順のための方法、基地局及び端末デバイス |
| JP2022193573A Active JP7488320B2 (ja) | 2018-12-29 | 2022-12-02 | ２ステップのランダムアクセス手順のための方法、基地局及び端末デバイス |
| JP2024076656A Pending JP2024105478A (ja) | 2018-12-29 | 2024-05-09 | ２ステップのランダムアクセス手順のための方法、基地局及び端末デバイス |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021526678A Active JP7190038B2 (ja) | 2018-12-29 | 2019-12-13 | ２ステップのランダムアクセス手順のための方法、基地局及び端末デバイス |
| JP2022193573A Active JP7488320B2 (ja) | 2018-12-29 | 2022-12-02 | ２ステップのランダムアクセス手順のための方法、基地局及び端末デバイス |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US12035371B2 (enExample) |
| EP (1) | EP3903536B1 (enExample) |
| JP (3) | JP7190038B2 (enExample) |
| CN (2) | CN113767700B (enExample) |
| CO (1) | CO2021008754A2 (enExample) |
| MX (1) | MX2021007155A (enExample) |
| WO (1) | WO2020136024A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11805555B2 (en) * | 2020-02-12 | 2023-10-31 | Samsung Electronics Co., Ltd. | Method and apparatus for random access procedure in wireless communication system |
| WO2023159370A1 (en) * | 2022-02-23 | 2023-08-31 | Qualcomm Incorporated | Dynamic waveform switching for msg3 pusch |
| KR20250150527A (ko) * | 2023-02-17 | 2025-10-20 | 엘지전자 주식회사 | 상향링크 신호를 전송하는 방법, 사용자기기, 프로세싱 장치, 및 저장 매체, 그리고 상향링크 신호를 수신하는 방법 및 기지국 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101260079B1 (ko) * | 2007-02-06 | 2013-05-02 | 엘지전자 주식회사 | 무선 통신 시스템의 랜덤 액세스 방법 |
| US9756658B2 (en) * | 2012-06-26 | 2017-09-05 | Futurewei Technologies, Inc. | System and method for contention-free random access |
| WO2017074254A1 (en) | 2015-10-30 | 2017-05-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Two-step contention-based random access over radio resources in laa |
| EP3522471B1 (en) * | 2016-09-30 | 2023-06-28 | LG Electronics Inc. | Method for transmitting or receiving signal in wireless communication system and device therefor |
| US11140715B2 (en) * | 2016-10-26 | 2021-10-05 | Qualcomm Incorporated | Waveform-dependent random access channel procedure |
| US10477592B2 (en) * | 2016-11-16 | 2019-11-12 | Qualcomm Incorporated | UL waveform during RACH procedure and autonomous UL transmission |
| ES2914398T3 (es) * | 2017-02-12 | 2022-06-10 | Fg innovation co ltd | Gestión de movilidad para equipos de usuario RRC_INACTIVO |
| WO2018175809A1 (en) | 2017-03-22 | 2018-09-27 | Comcast Cable Communications, Llc | Random access process in new radio |
| WO2018203727A1 (en) | 2017-05-05 | 2018-11-08 | Samsung Electronics Co., Ltd | Method and apparatus for uplink transmission in wireless communication system |
| EP3691394B1 (en) | 2017-09-28 | 2021-09-08 | Sony Group Corporation | Random access method and terminal device |
| WO2019160849A1 (en) * | 2018-02-14 | 2019-08-22 | Idac Holdings, Inc. | Scheduling and transmission for noma |
| US10880815B2 (en) * | 2018-05-11 | 2020-12-29 | FG Innovation Company Limited | Method and apparatus for receiving system information |
| US10880895B2 (en) * | 2018-05-27 | 2020-12-29 | Brian Gordaychik | Variable length downlink control information formats for next generation radio technologies |
| US11259252B2 (en) * | 2018-07-20 | 2022-02-22 | Qualcomm Incorporated | Power control design for non-orthogonal multiple access |
| KR20200036797A (ko) * | 2018-09-28 | 2020-04-07 | 삼성전자주식회사 | 무선통신 시스템에서 랜덤 액세스 방법 및 장치 |
-
2019
- 2019-12-13 MX MX2021007155A patent/MX2021007155A/es unknown
- 2019-12-13 CN CN201980076391.6A patent/CN113767700B/zh active Active
- 2019-12-13 CN CN202411445006.XA patent/CN119342619A/zh active Pending
- 2019-12-13 EP EP19829062.9A patent/EP3903536B1/en active Active
- 2019-12-13 JP JP2021526678A patent/JP7190038B2/ja active Active
- 2019-12-13 US US17/419,300 patent/US12035371B2/en active Active
- 2019-12-13 WO PCT/EP2019/085121 patent/WO2020136024A1/en not_active Ceased
-
2021
- 2021-07-01 CO CONC2021/0008754A patent/CO2021008754A2/es unknown
-
2022
- 2022-12-02 JP JP2022193573A patent/JP7488320B2/ja active Active
-
2024
- 2024-05-09 JP JP2024076656A patent/JP2024105478A/ja active Pending
- 2024-05-24 US US18/674,745 patent/US20240389156A1/en active Pending
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