TWI866885B - 新無線中的差異化隨機存取 - Google Patents
新無線中的差異化隨機存取 Download PDFInfo
- Publication number
- TWI866885B TWI866885B TW107120955A TW107120955A TWI866885B TW I866885 B TWI866885 B TW I866885B TW 107120955 A TW107120955 A TW 107120955A TW 107120955 A TW107120955 A TW 107120955A TW I866885 B TWI866885 B TW I866885B
- Authority
- TW
- Taiwan
- Prior art keywords
- prach
- parameter value
- event
- prach parameter
- processor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762521273P | 2017-06-16 | 2017-06-16 | |
| US62/521,273 | 2017-06-16 | ||
| US201862616415P | 2018-01-11 | 2018-01-11 | |
| US62/616,415 | 2018-01-11 | ||
| US201862623547P | 2018-01-29 | 2018-01-29 | |
| US62/623,547 | 2018-01-29 | ||
| US16/009,302 | 2018-06-15 | ||
| US16/009,302 US12309831B2 (en) | 2017-06-16 | 2018-06-15 | Differentiated random access in new radio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201906479A TW201906479A (zh) | 2019-02-01 |
| TWI866885B true TWI866885B (zh) | 2024-12-21 |
Family
ID=64658594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107120955A TWI866885B (zh) | 2017-06-16 | 2018-06-19 | 新無線中的差異化隨機存取 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12309831B2 (enExample) |
| EP (2) | EP3914029B1 (enExample) |
| JP (2) | JP7301753B2 (enExample) |
| KR (1) | KR20200014788A (enExample) |
| CN (1) | CN110741717B (enExample) |
| BR (1) | BR112019025666A2 (enExample) |
| CA (1) | CA3063431A1 (enExample) |
| TW (1) | TWI866885B (enExample) |
| WO (1) | WO2018232381A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12309831B2 (en) * | 2017-06-16 | 2025-05-20 | Qualcomm Incorporated | Differentiated random access in new radio |
| JP2021520089A (ja) * | 2018-03-22 | 2021-08-12 | オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. | ランダムアクセスのための方法及び端末機器 |
| EP3790348A4 (en) * | 2018-06-21 | 2021-05-12 | Huawei Technologies Co., Ltd. | COMMUNICATION PROCEDURE, BASE STATION AND TERMINAL DEVICE |
| WO2020167183A1 (en) * | 2019-02-12 | 2020-08-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Ue, network node and methods for handling 2-step and 4-step random access procedures |
| WO2020164035A1 (en) * | 2019-02-14 | 2020-08-20 | Qualcomm Incorporated | Prioritization of random access procedures |
| US11432334B2 (en) * | 2019-03-22 | 2022-08-30 | Qualcomm Incorporated | Techniques related to random access channel operation |
| WO2021062688A1 (zh) * | 2019-09-30 | 2021-04-08 | 华为技术有限公司 | 一种随机接入方法及装置 |
| EP4055938A4 (en) | 2019-11-07 | 2023-07-19 | Qualcomm Incorporated | ENHANCED CONFIGURATION FOR RANDOM ACCESS PHYSICAL CHANNEL MASK AND RANDOM ACCESS RESPONSE WINDOW |
| US20210259021A1 (en) * | 2020-02-13 | 2021-08-19 | Asustek Computer Inc. | Method and apparatus for fallback action of small data transmission in a wireless communication system |
| CN113498208A (zh) * | 2020-04-02 | 2021-10-12 | 维沃移动通信有限公司 | 随机接入方法和设备 |
| WO2021221558A1 (en) * | 2020-04-29 | 2021-11-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for facilitating random access |
| CN116076148A (zh) | 2020-05-29 | 2023-05-05 | 弗劳恩霍夫应用研究促进协会 | 支持切片的ue rach资源配置选择功能和资源优先级排序 |
| CN115836578A (zh) | 2020-05-29 | 2023-03-21 | 弗劳恩霍夫应用研究促进协会 | 支持切片的ue rach资源配置选择功能和资源优先化 |
| WO2021246848A1 (ko) * | 2020-06-03 | 2021-12-09 | 단국대학교 산학협력단 | 랜덤 액세스를 수행하는 장치 및 방법 |
| WO2021255828A1 (ja) * | 2020-06-16 | 2021-12-23 | 日本電信電話株式会社 | 無線通信システム、通信方法、基地局、及び端末 |
| CN115428552A (zh) | 2020-07-14 | 2022-12-02 | Oppo广东移动通信有限公司 | 随机接入资源的确定方法、装置、通信设备及存储介质 |
| JP7569925B2 (ja) * | 2020-08-21 | 2024-10-18 | 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) | Ue、ネットワークノード、およびそれによって実行されるrach報告をハンドリングするための方法 |
| CN114268971B (zh) * | 2020-09-16 | 2024-08-23 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的通信节点中的方法和装置 |
| WO2022083880A1 (en) * | 2020-10-23 | 2022-04-28 | Nokia Technologies Oy | Priority classes for random access procedures according to network slice and access category |
| EP4302554A1 (en) * | 2021-03-05 | 2024-01-10 | Telefonaktiebolaget LM Ericsson (publ) | Apparatuses and methods for reporting of network slice information |
| WO2022205061A1 (en) * | 2021-03-31 | 2022-10-06 | Qualcomm Incorporated | Techniques for prioritizing multiple sets of random access channel parameters |
| JP2024536950A (ja) * | 2021-10-21 | 2024-10-09 | グーグル エルエルシー | アップリンクの時間アラインメントの管理 |
| US20250266971A1 (en) * | 2021-10-22 | 2025-08-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Proactive synchronization and physical broadcast channel signal block/ tracking reference signal reception procedure for half-duplex operation |
| CN118972948A (zh) * | 2023-05-13 | 2024-11-15 | 上海移远通信技术股份有限公司 | 被用于无线通信的节点中的方法和装置 |
| WO2025063534A1 (ko) * | 2023-09-21 | 2025-03-27 | 주식회사 엘지유플러스 | 무선 통신 시스템에서 단말의 uam (urban aerial mobility) id identification)와 능력 (capability)을 제어하기 위한 방법 및 이를 위한 장치 |
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| US20100210255A1 (en) * | 2009-02-13 | 2010-08-19 | Telefonaktiebolaget Lm Ericsson | Random access channel (rach) reconfiguration for temporarily extended cell coverage |
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| US20130242730A1 (en) * | 2012-03-16 | 2013-09-19 | Interdigital Patent Holdings, Inc. | Random access procedures in wireless systems |
| US20140112254A1 (en) * | 2011-06-17 | 2014-04-24 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and nodes for random access |
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-
2018
- 2018-06-15 US US16/009,302 patent/US12309831B2/en active Active
- 2018-06-16 EP EP21185571.3A patent/EP3914029B1/en active Active
- 2018-06-16 CN CN201880039454.6A patent/CN110741717B/zh active Active
- 2018-06-16 BR BR112019025666-0A patent/BR112019025666A2/pt unknown
- 2018-06-16 WO PCT/US2018/037959 patent/WO2018232381A1/en not_active Ceased
- 2018-06-16 JP JP2019568154A patent/JP7301753B2/ja active Active
- 2018-06-16 KR KR1020197037052A patent/KR20200014788A/ko not_active Ceased
- 2018-06-16 EP EP18738150.4A patent/EP3639608A1/en not_active Withdrawn
- 2018-06-16 CA CA3063431A patent/CA3063431A1/en active Pending
- 2018-06-19 TW TW107120955A patent/TWI866885B/zh active
-
2023
- 2023-02-28 JP JP2023030195A patent/JP7661379B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100210255A1 (en) * | 2009-02-13 | 2010-08-19 | Telefonaktiebolaget Lm Ericsson | Random access channel (rach) reconfiguration for temporarily extended cell coverage |
| TW201119480A (en) * | 2009-08-12 | 2011-06-01 | Qualcomm Inc | Method and apparatus for relay backhaul design in a wireless communication system |
| US20120039171A1 (en) * | 2010-08-13 | 2012-02-16 | Sharp Laboratories Of America, Inc. | Reducing congestion in wireless communication networks |
| US20140112254A1 (en) * | 2011-06-17 | 2014-04-24 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and nodes for random access |
| US20130242730A1 (en) * | 2012-03-16 | 2013-09-19 | Interdigital Patent Holdings, Inc. | Random access procedures in wireless systems |
| US20170135135A1 (en) * | 2012-03-16 | 2017-05-11 | Interdigital Patent Holdings, Inc. | Random Access Procedures in Wireless System |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023065559A (ja) | 2023-05-12 |
| CA3063431A1 (en) | 2018-12-20 |
| JP7301753B2 (ja) | 2023-07-03 |
| US20180368179A1 (en) | 2018-12-20 |
| EP3914029A1 (en) | 2021-11-24 |
| JP7661379B2 (ja) | 2025-04-14 |
| BR112019025666A2 (pt) | 2020-08-25 |
| EP3639608A1 (en) | 2020-04-22 |
| KR20200014788A (ko) | 2020-02-11 |
| TW201906479A (zh) | 2019-02-01 |
| KR20240091104A (ko) | 2024-06-21 |
| CN110741717A (zh) | 2020-01-31 |
| CN110741717B (zh) | 2023-08-18 |
| EP3914029B1 (en) | 2024-02-21 |
| WO2018232381A1 (en) | 2018-12-20 |
| US12309831B2 (en) | 2025-05-20 |
| JP2020524432A (ja) | 2020-08-13 |
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