JPWO2021064875A1 - - Google Patents
Info
- Publication number
- JPWO2021064875A1 JPWO2021064875A1 JP2021550822A JP2021550822A JPWO2021064875A1 JP WO2021064875 A1 JPWO2021064875 A1 JP WO2021064875A1 JP 2021550822 A JP2021550822 A JP 2021550822A JP 2021550822 A JP2021550822 A JP 2021550822A JP WO2021064875 A1 JPWO2021064875 A1 JP WO2021064875A1
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- 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
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
-
- 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
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
-
- 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
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/038807 WO2021064875A1 (ja) | 2019-10-01 | 2019-10-01 | 端末及び送信方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021064875A1 true JPWO2021064875A1 (ja) | 2021-04-08 |
JPWO2021064875A5 JPWO2021064875A5 (ja) | 2022-10-27 |
JP7366145B2 JP7366145B2 (ja) | 2023-10-20 |
Family
ID=75337848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021550822A Active JP7366145B2 (ja) | 2019-10-01 | 2019-10-01 | 端末、基地局、通信方法、及び通信システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220338272A1 (ja) |
EP (1) | EP4040884A4 (ja) |
JP (1) | JP7366145B2 (ja) |
CN (1) | CN114503724A (ja) |
WO (1) | WO2021064875A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108696938A (zh) * | 2017-04-10 | 2018-10-23 | 中国移动通信有限公司研究院 | 一种物理随机接入信道prach的配置方法、装置及基站 |
-
2019
- 2019-10-01 EP EP19947783.7A patent/EP4040884A4/en active Pending
- 2019-10-01 US US17/754,283 patent/US20220338272A1/en active Pending
- 2019-10-01 CN CN201980100927.3A patent/CN114503724A/zh active Pending
- 2019-10-01 WO PCT/JP2019/038807 patent/WO2021064875A1/ja unknown
- 2019-10-01 JP JP2021550822A patent/JP7366145B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108696938A (zh) * | 2017-04-10 | 2018-10-23 | 中国移动通信有限公司研究院 | 一种物理随机接入信道prach的配置方法、装置及基站 |
Non-Patent Citations (1)
Title |
---|
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical", 3GPP TS38.211, vol. V15.7.0, JPN6023027516, 28 September 2019 (2019-09-28), pages 42 - 59, ISSN: 0005099363 * |
Also Published As
Publication number | Publication date |
---|---|
CN114503724A (zh) | 2022-05-13 |
WO2021064875A1 (ja) | 2021-04-08 |
US20220338272A1 (en) | 2022-10-20 |
JP7366145B2 (ja) | 2023-10-20 |
EP4040884A1 (en) | 2022-08-10 |
EP4040884A4 (en) | 2023-05-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220818 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221019 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230704 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230831 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230912 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231010 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7366145 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |