FIELD: wireless communication.
SUBSTANCE: invention relates to the field of wireless network technologies and, in particular, to a method for access to a channel and a device for transmission via a physical random access channel (hereinafter – PRACH). The method includes stages, at which, by means of a terminal device, a type of access to a target channel is determined, and it is determined, in accordance with the type of access to the target channel, whether a target resource of a time domain is accessible. The type of access to the target channel is a type of access to a channel, used by the terminal device for PRACH transmission on an unlicensed carrier. The target resource of the time domain is a resource of a time domain, used by the terminal device for PRACH sending.
EFFECT: improvement of the performance of a communication system due to a possibility of taking into account a type of access to a channel.
7 cl, 8 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DETERMINING RANDOM ACCESS RESOURCE WITHOUT COMPETITION, NETWORK DEVICE AND TERMINAL DEVICE | 2017 |
|
RU2754778C1 |
| METHOD FOR SIGNAL TRANSMISSION, TERMINAL APPARATUS AND NETWORK APPARATUS | 2018 |
|
RU2772977C1 |
| METHODS FOR CONTROLLING CHANNEL ACCESS | 2019 |
|
RU2773225C2 |
| METHOD AND DEVICE FOR SIGNAL TRANSMISSION | 2018 |
|
RU2750240C1 |
| METHODS, DEVICES AND SYSTEMS FOR ACCESSING SYSTEM IN UNLICENSED SPECTRUM | 2019 |
|
RU2808702C2 |
| RANDOM ACCESS PROCEDURE | 2018 |
|
RU2774924C9 |
| INITIAL ACCESS AND ACCESS TO CHANNEL IN NEW RADIO NETWORK/NEW RADIO NETWORK IN UNLICENSED FREQUENCY BAND (NR/NR U) | 2018 |
|
RU2745022C1 |
| RANDOM ACCESS PROCEDURE | 2022 |
|
RU2783599C1 |
| RANDOM ACCESS IN NEXT-GENERATION WIRELESS COMMUNICATION SYSTEMS | 2017 |
|
RU2750617C2 |
| DEVICE AND METHOD FOR ACCESSING TARGET CELL | 2018 |
|
RU2758933C2 |
