JP2020527900A5 - - Google Patents
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- Publication number
- JP2020527900A5 JP2020527900A5 JP2020501825A JP2020501825A JP2020527900A5 JP 2020527900 A5 JP2020527900 A5 JP 2020527900A5 JP 2020501825 A JP2020501825 A JP 2020501825A JP 2020501825 A JP2020501825 A JP 2020501825A JP 2020527900 A5 JP2020527900 A5 JP 2020527900A5
- Authority
- JP
- Japan
- Prior art keywords
- uplink transmission
- resources
- transmission
- rach procedure
- suitable beam
- 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
- 230000005540 biological transmission Effects 0.000 claims 58
- 238000000034 method Methods 0.000 claims 49
- 230000011664 signaling Effects 0.000 claims 2
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762534153P | 2017-07-18 | 2017-07-18 | |
| US62/534,153 | 2017-07-18 | ||
| US16/037,693 US10805959B2 (en) | 2017-07-18 | 2018-07-17 | Beam indication during random access channel (RACH) procedure |
| US16/037,693 | 2018-07-17 | ||
| PCT/US2018/042714 WO2019018542A1 (en) | 2017-07-18 | 2018-07-18 | BEAM INDICATION DURING RANDOM ACCESS CHANNEL (RACH) PROCEDURE |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020527900A JP2020527900A (ja) | 2020-09-10 |
| JP2020527900A5 true JP2020527900A5 (https=) | 2021-01-28 |
| JP6910531B2 JP6910531B2 (ja) | 2021-07-28 |
Family
ID=65015754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020501825A Active JP6910531B2 (ja) | 2017-07-18 | 2018-07-18 | ランダムアクセスチャネル（ｒａｃｈ）手順の間のビーム指示 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10805959B2 (https=) |
| EP (1) | EP3656171B1 (https=) |
| JP (1) | JP6910531B2 (https=) |
| KR (1) | KR102256422B1 (https=) |
| CN (1) | CN110915287B (https=) |
| AU (1) | AU2018304244B2 (https=) |
| BR (1) | BR112020000700A2 (https=) |
| WO (1) | WO2019018542A1 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10455636B2 (en) * | 2016-09-16 | 2019-10-22 | Nec Corporation | Link packing in mmWave networks |
| US11343857B2 (en) * | 2018-02-14 | 2022-05-24 | Idac Holdings, Inc. | Random access in a non-terrestrial network |
| CN110393025A (zh) * | 2018-02-23 | 2019-10-29 | 联发科技股份有限公司 | 连结重建后用于上行链路传输的默认波束 |
| US11019504B2 (en) * | 2018-04-04 | 2021-05-25 | Qualcomm Incorporated | On-demand coverage extended broadcast signal |
| US11096079B2 (en) * | 2018-10-29 | 2021-08-17 | Apple Inc. | Cell measurements using configured reference signals while in RRC inactive mode |
| US10893547B2 (en) * | 2019-01-22 | 2021-01-12 | Qualcomm Incorporated | Configuration of a first message for a two-step random access channel procedure |
| US12348982B2 (en) | 2019-01-24 | 2025-07-01 | Qualcomm Incorporated | Techniques for indicating a preferred beam in wireless communication random access |
| US11368943B2 (en) * | 2019-04-05 | 2022-06-21 | Qualcomm Incorporated | Uplink control information configuration for random access channel |
| US12016021B2 (en) * | 2019-04-05 | 2024-06-18 | Qualcomm Incorporated | Reporting uplink control information in a random access procedure |
| CN114175550B (zh) * | 2019-06-06 | 2025-04-29 | 苹果公司 | 两步随机接入信道过程中对消息b的响应 |
| US11553494B2 (en) * | 2019-06-28 | 2023-01-10 | Qualcomm Incorporated | Techniques for signaling a beam for periodic communications |
| WO2021008710A1 (en) | 2019-07-18 | 2021-01-21 | Nokia Technologies Oy | Power exposure reporting for wireless networks |
| CN115052368B (zh) * | 2019-09-30 | 2023-12-12 | Oppo广东移动通信有限公司 | 随机接入方法、终端设备、网络设备及存储介质 |
| EP4022794A1 (en) * | 2020-01-14 | 2022-07-06 | Sony Group Corporation | Beam management during initial access |
| CN115004803A (zh) | 2020-01-29 | 2022-09-02 | 联想（新加坡）私人有限公司 | 使用rach过程来指示波束对应 |
| CN115298969B (zh) * | 2020-02-11 | 2025-08-26 | 高通股份有限公司 | 用于请求上行链路传输资源以用于最大准许照射量报告的技术 |
| US11683839B2 (en) * | 2020-02-24 | 2023-06-20 | Qualcomm Incorporated | Physical random access channel configuration for a maximum permissible exposure condition |
| EP3952586A1 (en) | 2020-08-07 | 2022-02-09 | Nokia Technologies Oy | Methods for ul rach coverage extension |
| KR102381003B1 (ko) | 2020-09-23 | 2022-04-01 | 성균관대학교산학협력단 | 무선 네트워크 환경에서 랜덤 빔-스위칭을 이용한 랜덤 액세스 방법 및 장치 |
| US11950288B2 (en) * | 2020-12-08 | 2024-04-02 | Qualcomm Incorporated | Single frequency network random access channel beam refinement |
| WO2022265564A1 (en) * | 2021-06-15 | 2022-12-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Beam management for wireless communication network |
| KR20250009541A (ko) | 2022-07-04 | 2025-01-17 | 지티이 코포레이션 | 랜덤 액세스 응답 송신 및 수신 기법들 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101995798B1 (ko) * | 2012-07-03 | 2019-07-03 | 삼성전자주식회사 | 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법 |
| US9468022B2 (en) * | 2012-12-26 | 2016-10-11 | Samsung Electronics Co., Ltd. | Method and apparatus for random access in communication system with large number of antennas |
| PL3462798T3 (pl) | 2014-03-25 | 2022-04-04 | Telefonaktiebolaget Lm Ericsson (Publ) | System i sposób dla fizycznego dostępu losowego opartego na wiązce |
| US9907093B2 (en) | 2014-12-29 | 2018-02-27 | Electronics And Telecommunications Research Institute | Method and apparatus for random access in communications system |
| EP3473048B1 (en) | 2016-06-15 | 2024-03-27 | InterDigital Patent Holdings, Inc. | Random access procedures in next generation networks |
| US9949298B1 (en) * | 2017-05-04 | 2018-04-17 | At&T Intellectual Property I, L.P. | Facilitating signaling and transmission protocols for enhanced beam management for initial access |
-
2018
- 2018-07-17 US US16/037,693 patent/US10805959B2/en active Active
- 2018-07-18 KR KR1020207001438A patent/KR102256422B1/ko active Active
- 2018-07-18 CN CN201880047305.4A patent/CN110915287B/zh active Active
- 2018-07-18 JP JP2020501825A patent/JP6910531B2/ja active Active
- 2018-07-18 EP EP18750029.3A patent/EP3656171B1/en active Active
- 2018-07-18 WO PCT/US2018/042714 patent/WO2019018542A1/en not_active Ceased
- 2018-07-18 BR BR112020000700-5A patent/BR112020000700A2/pt unknown
- 2018-07-18 AU AU2018304244A patent/AU2018304244B2/en active Active
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