SG11202009746PA - Channel access method and apparatus for physical random access channel transmission, and program - Google Patents
Channel access method and apparatus for physical random access channel transmission, and programInfo
- Publication number
- SG11202009746PA SG11202009746PA SG11202009746PA SG11202009746PA SG11202009746PA SG 11202009746P A SG11202009746P A SG 11202009746PA SG 11202009746P A SG11202009746P A SG 11202009746PA SG 11202009746P A SG11202009746P A SG 11202009746PA SG 11202009746P A SG11202009746P A SG 11202009746PA
- Authority
- SG
- Singapore
- Prior art keywords
- channel
- program
- physical random
- random access
- access method
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
-
- 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
- H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/02—Hybrid access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810639666 | 2018-06-20 | ||
| PCT/CN2019/088136 WO2019242452A1 (zh) | 2018-06-20 | 2019-05-23 | 用于物理随机接入信道传输的信道接入方法、装置和程序 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202009746PA true SG11202009746PA (en) | 2020-10-29 |
Family
ID=68982764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202009746PA SG11202009746PA (en) | 2018-06-20 | 2019-05-23 | Channel access method and apparatus for physical random access channel transmission, and program |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US11051338B2 (https=) |
| EP (2) | EP3749034B1 (https=) |
| JP (1) | JP7301870B2 (https=) |
| KR (1) | KR102861838B1 (https=) |
| CN (2) | CN111295921A (https=) |
| AU (1) | AU2019291439B2 (https=) |
| CA (1) | CA3096565C (https=) |
| ES (1) | ES2912078T3 (https=) |
| MX (1) | MX2020011204A (https=) |
| SG (1) | SG11202009746PA (https=) |
| WO (1) | WO2019242452A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019291439B2 (en) | 2018-06-20 | 2024-04-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Channel access method and apparatus for physical random access channel transmission, and program |
| CN111436158B (zh) * | 2019-03-22 | 2023-03-28 | 维沃移动通信有限公司 | 传输物理随机接入信道信号的方法、装置和电子设备 |
| US12089250B2 (en) * | 2019-08-13 | 2024-09-10 | Nokia Technologies Oy | Channel access procedure based on channel access priority class |
| CN115918124B (zh) * | 2020-06-29 | 2025-05-13 | 株式会社Ntt都科摩 | 终端 |
| US12324028B2 (en) * | 2020-08-19 | 2025-06-03 | Qualcomm Incorporated | Synchronization signal block to physical random access channel mapping with multiple resource block sets |
| WO2022061642A1 (en) * | 2020-09-24 | 2022-03-31 | Qualcomm Incorporated | Ue capability report for holographic mimo based initial access |
| CN115333656B (zh) * | 2021-05-11 | 2025-04-04 | 维沃移动通信有限公司 | 信道接入机制指示方法及通信设备 |
| WO2023070239A1 (en) * | 2021-10-25 | 2023-05-04 | Qualcomm Incorporated | Sidelink synchronization signal transmission prioritization |
| CN118435689A (zh) * | 2022-01-10 | 2024-08-02 | Oppo广东移动通信有限公司 | 无线通信的方法、终端设备和网络设备 |
| WO2024197766A1 (en) * | 2023-03-31 | 2024-10-03 | Qualcomm Incorporated | Power prioritization including candidate cells |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100484328C (zh) * | 2006-06-28 | 2009-04-29 | 华为技术有限公司 | 用户终端接入信道的方法及基站节点 |
| KR101527974B1 (ko) * | 2009-04-30 | 2015-06-15 | 엘지전자 주식회사 | 무선통신 시스템에서 상향링크 접속 제어방법 |
| CN101998607B (zh) | 2009-08-31 | 2013-07-31 | 中国移动通信集团公司 | 上行时隙引入下行传输辅同步信号的方法、系统及装置 |
| CN102325382B (zh) | 2011-06-30 | 2016-01-20 | 电信科学技术研究院 | 随机接入方法和设备 |
| CN103249169B (zh) * | 2012-02-03 | 2016-08-31 | 华为技术有限公司 | 传输随机接入应答消息的方法、基站和用户设备 |
| MX347577B (es) | 2012-09-19 | 2017-05-03 | Huawei Tech Co Ltd | Método de procesamiento de acceso de canal y aparato del mismo. |
| CN103716895B (zh) * | 2012-09-29 | 2020-11-17 | 中兴通讯股份有限公司 | 物理随机接入信道的资源确定方法及装置 |
| CN105532069A (zh) * | 2013-04-28 | 2016-04-27 | 华为技术有限公司 | 物理随机接入信道接入的方法、设备及系统 |
| WO2016017355A1 (ja) | 2014-07-31 | 2016-02-04 | 株式会社Ｎｔｔドコモ | ユーザ端末、無線基地局、無線通信方法及び無線通信システム |
| US10334627B2 (en) * | 2014-09-25 | 2019-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for enhanced uplink reference signal in listen-before-talk systems |
| US10009920B2 (en) | 2015-01-27 | 2018-06-26 | Qualcomm Incorporated | Triggering a group acknowledgement/negative acknowledgement or channel state information |
| EP4145757A1 (en) * | 2015-01-28 | 2023-03-08 | Interdigital Patent Holdings, Inc. | Triggering aperiodic sounding reference signals |
| CN106301733B (zh) * | 2015-06-26 | 2020-11-20 | 中兴通讯股份有限公司 | 数据的传输方法及装置 |
| CN105050189B (zh) | 2015-08-10 | 2019-02-05 | 上海华为技术有限公司 | 一种无线资源调度的方法及相关设备 |
| US10425973B2 (en) | 2015-11-25 | 2019-09-24 | Qualcomm Incorporated | Random access channel signaling on a shared communication medium |
| CN105472762B (zh) * | 2016-01-08 | 2019-06-11 | 宇龙计算机通信科技(深圳)有限公司 | 随机接入方法、随机接入装置和终端 |
| CN105682232B (zh) * | 2016-01-08 | 2018-03-16 | 宇龙计算机通信科技(深圳)有限公司 | 资源配置方法、资源配置装置和基站 |
| JP6557423B6 (ja) * | 2016-01-20 | 2019-09-18 | エルジー エレクトロニクス インコーポレイティド | 非免許帯域を支援する無線通信システムにおいて上りリンク信号を送信する方法及びそれを支援する装置 |
| CN105704834B (zh) * | 2016-04-01 | 2019-03-22 | 宇龙计算机通信科技(深圳)有限公司 | 非授权载波上前导码的配置方法、发送方法和相关设备 |
| US10367677B2 (en) | 2016-05-13 | 2019-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
| CN107371273B (zh) * | 2016-05-13 | 2023-05-30 | 中兴通讯股份有限公司 | 随机接入方法、装置及用户设备 |
| CN107466112B (zh) | 2016-06-03 | 2022-08-12 | 北京三星通信技术研究有限公司 | 上行数据传输方法、随机接入方法和相应的终端和基站 |
| JP2019216293A (ja) | 2016-10-11 | 2019-12-19 | シャープ株式会社 | 端末装置、通信方法、および、集積回路 |
| CN108882340A (zh) * | 2017-05-14 | 2018-11-23 | 深圳市金立通信设备有限公司 | 一种免授权频段随机接入方法和设备 |
| AU2019291439B2 (en) | 2018-06-20 | 2024-04-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Channel access method and apparatus for physical random access channel transmission, and program |
-
2019
- 2019-05-23 AU AU2019291439A patent/AU2019291439B2/en active Active
- 2019-05-23 ES ES19822525T patent/ES2912078T3/es active Active
- 2019-05-23 EP EP19822525.2A patent/EP3749034B1/en active Active
- 2019-05-23 CA CA3096565A patent/CA3096565C/en active Active
- 2019-05-23 KR KR1020207028642A patent/KR102861838B1/ko active Active
- 2019-05-23 SG SG11202009746PA patent/SG11202009746PA/en unknown
- 2019-05-23 WO PCT/CN2019/088136 patent/WO2019242452A1/zh not_active Ceased
- 2019-05-23 JP JP2020551997A patent/JP7301870B2/ja active Active
- 2019-05-23 MX MX2020011204A patent/MX2020011204A/es unknown
- 2019-05-23 CN CN201980005530.6A patent/CN111295921A/zh active Pending
- 2019-05-23 CN CN202010555142.XA patent/CN111787636B/zh active Active
- 2019-05-23 EP EP22158522.7A patent/EP4030858B1/en active Active
-
2020
- 2020-09-04 US US17/012,615 patent/US11051338B2/en active Active
-
2021
- 2021-06-03 US US17/338,647 patent/US11968709B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4030858B1 (en) | 2026-04-29 |
| CN111295921A (zh) | 2020-06-16 |
| US11051338B2 (en) | 2021-06-29 |
| JP7301870B2 (ja) | 2023-07-03 |
| BR112020020924A2 (pt) | 2021-02-23 |
| US20200413444A1 (en) | 2020-12-31 |
| JP2021529442A (ja) | 2021-10-28 |
| US11968709B2 (en) | 2024-04-23 |
| EP3749034B1 (en) | 2022-03-23 |
| MX2020011204A (es) | 2020-11-13 |
| KR102861838B1 (ko) | 2025-09-19 |
| CA3096565C (en) | 2023-08-01 |
| AU2019291439B2 (en) | 2024-04-04 |
| WO2019242452A1 (zh) | 2019-12-26 |
| CN111787636A (zh) | 2020-10-16 |
| EP4030858A1 (en) | 2022-07-20 |
| KR20210022526A (ko) | 2021-03-03 |
| ES2912078T3 (es) | 2022-05-24 |
| US20210307066A1 (en) | 2021-09-30 |
| CA3096565A1 (en) | 2019-12-26 |
| AU2019291439A1 (en) | 2020-10-29 |
| EP3749034A4 (en) | 2021-02-24 |
| EP3749034A1 (en) | 2020-12-09 |
| CN111787636B (zh) | 2022-11-04 |
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