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
- 230000005540 biological transmission Effects 0.000 title 1
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
- 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
- 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
- H04W74/0866—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 (en) | 2018-06-20 | 2019-05-23 | Channel access method and apparatus for physical random access channel transmission, and program |
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 (12)
| Country | Link |
|---|---|
| US (2) | US11051338B2 (en) |
| EP (2) | EP3749034B1 (en) |
| JP (1) | JP7301870B2 (en) |
| KR (1) | KR20210022526A (en) |
| CN (2) | CN111787636B (en) |
| AU (1) | AU2019291439B2 (en) |
| BR (1) | BR112020020924A2 (en) |
| CA (1) | CA3096565C (en) |
| ES (1) | ES2912078T3 (en) |
| MX (1) | MX2020011204A (en) |
| SG (1) | SG11202009746PA (en) |
| WO (1) | WO2019242452A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112020020924A2 (en) | 2018-06-20 | 2021-02-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | method for performing physical random access procedure applied on a shared spectrum, method for random access applied on shared spectrum, and device for random access |
| US20220061099A1 (en) * | 2020-08-19 | 2022-02-24 | 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 |
| CN118120315A (en) * | 2021-10-25 | 2024-05-31 | 高通股份有限公司 | Side link synchronization signal transmission prioritization |
| WO2023130467A1 (en) * | 2022-01-10 | 2023-07-13 | Oppo广东移动通信有限公司 | Wireless communication method, terminal device and network device |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100484328C (en) * | 2006-06-28 | 2009-04-29 | 华为技术有限公司 | Method for connecting channel to user's terminal and base station node |
| KR101527974B1 (en) * | 2009-04-30 | 2015-06-15 | 엘지전자 주식회사 | Method for controlling of uplink access in wireless communication system |
| CN101998607B (en) | 2009-08-31 | 2013-07-31 | 中国移动通信集团公司 | Method, system and device for transmitting secondary synchronization signals by introducing uplink time slot to downlink |
| CN102325382B (en) | 2011-06-30 | 2016-01-20 | 电信科学技术研究院 | Accidental access method and equipment |
| CN103249169B (en) * | 2012-02-03 | 2016-08-31 | 华为技术有限公司 | Method, base station and the subscriber equipment of transmission Stochastic accessing response message |
| WO2014043857A1 (en) | 2012-09-19 | 2014-03-27 | 华为技术有限公司 | Channel access processing method and device thereof |
| CN103716895B (en) * | 2012-09-29 | 2020-11-17 | 中兴通讯股份有限公司 | Resource determination method and device for physical random access channel |
| CN105532069A (en) * | 2013-04-28 | 2016-04-27 | 华为技术有限公司 | Physical random access channel access method, equipment and system |
| US20170223550A1 (en) | 2014-07-31 | 2017-08-03 | Ntt Docomo, Inc. | User terminal, radio base station, radio communication method and radio communication system |
| RU2653495C1 (en) * | 2014-09-25 | 2018-05-10 | Телефонактиеболагет Лм Эрикссон (Пабл) | Method and device for improved reference signal in an upperlink 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 |
| WO2016123402A1 (en) * | 2015-01-28 | 2016-08-04 | Interdigital Patent Holdings, Inc. | Uplink operation for lte in an unlicensed band |
| CN106301733B (en) * | 2015-06-26 | 2020-11-20 | 中兴通讯股份有限公司 | Data transmission method and device |
| CN105050189B (en) | 2015-08-10 | 2019-02-05 | 上海华为技术有限公司 | A kind of method and relevant device of wireless resource scheduling |
| US10425973B2 (en) | 2015-11-25 | 2019-09-24 | Qualcomm Incorporated | Random access channel signaling on a shared communication medium |
| CN105682232B (en) * | 2016-01-08 | 2018-03-16 | 宇龙计算机通信科技(深圳)有限公司 | Resource allocation method, device for allocating resources and base station |
| CN105472762B (en) * | 2016-01-08 | 2019-06-11 | 宇龙计算机通信科技(深圳)有限公司 | Accidental access method, accidental access device and terminal |
| WO2017126935A1 (en) * | 2016-01-20 | 2017-07-27 | 엘지전자 주식회사 | Method for transmitting uplink signal and apparatus supporting method in wireless communication system supporting non-licensed band |
| CN105704834B (en) * | 2016-04-01 | 2019-03-22 | 宇龙计算机通信科技(深圳)有限公司 | The configuration method of lead code, sending method and relevant device on unauthorized carrier wave |
| CN107371273B (en) * | 2016-05-13 | 2023-05-30 | 中兴通讯股份有限公司 | Random access method, device and user equipment |
| US10367677B2 (en) | 2016-05-13 | 2019-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
| CN107466112B (en) | 2016-06-03 | 2022-08-12 | 北京三星通信技术研究有限公司 | Uplink data transmission method, random access method, corresponding terminal and corresponding base station |
| JP2019216293A (en) * | 2016-10-11 | 2019-12-19 | シャープ株式会社 | Terminal device, communication method, and integrated circuit |
| CN108882340A (en) * | 2017-05-14 | 2018-11-23 | 深圳市金立通信设备有限公司 | A kind of unlicensed band accidental access method and equipment |
| BR112020020924A2 (en) | 2018-06-20 | 2021-02-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | method for performing physical random access procedure applied on a shared spectrum, method for random access applied on shared spectrum, and device for random access |
-
2019
- 2019-05-23 BR BR112020020924-4A patent/BR112020020924A2/en unknown
- 2019-05-23 CN CN202010555142.XA patent/CN111787636B/en active Active
- 2019-05-23 AU AU2019291439A patent/AU2019291439B2/en 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 EP EP22158522.7A patent/EP4030858A1/en active Pending
- 2019-05-23 KR KR1020207028642A patent/KR20210022526A/en active Search and Examination
- 2019-05-23 ES ES19822525T patent/ES2912078T3/en active Active
- 2019-05-23 SG SG11202009746PA patent/SG11202009746PA/en unknown
- 2019-05-23 MX MX2020011204A patent/MX2020011204A/en unknown
- 2019-05-23 JP JP2020551997A patent/JP7301870B2/en active Active
- 2019-05-23 WO PCT/CN2019/088136 patent/WO2019242452A1/en unknown
- 2019-05-23 CN CN201980005530.6A patent/CN111295921A/en active Pending
-
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 |
|---|---|
| US20210307066A1 (en) | 2021-09-30 |
| JP7301870B2 (en) | 2023-07-03 |
| JP2021529442A (en) | 2021-10-28 |
| KR20210022526A (en) | 2021-03-03 |
| US11051338B2 (en) | 2021-06-29 |
| MX2020011204A (en) | 2020-11-13 |
| US20200413444A1 (en) | 2020-12-31 |
| ES2912078T3 (en) | 2022-05-24 |
| AU2019291439A1 (en) | 2020-10-29 |
| BR112020020924A2 (en) | 2021-02-23 |
| AU2019291439B2 (en) | 2024-04-04 |
| EP3749034A4 (en) | 2021-02-24 |
| WO2019242452A1 (en) | 2019-12-26 |
| CA3096565C (en) | 2023-08-01 |
| CN111787636A (en) | 2020-10-16 |
| US11968709B2 (en) | 2024-04-23 |
| EP3749034B1 (en) | 2022-03-23 |
| CN111295921A (en) | 2020-06-16 |
| EP3749034A1 (en) | 2020-12-09 |
| CA3096565A1 (en) | 2019-12-26 |
| CN111787636B (en) | 2022-11-04 |
| EP4030858A1 (en) | 2022-07-20 |
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