FIELD: electrical communication engineering.
SUBSTANCE: invention relates to communication, in particular to a method of accessing an uplink channel and a corresponding device. Technical result is achieved due to reception by user device (UE) of data scheduling uplink data sent by basic station, wherein uplink data scheduling scheme includes cross-over scheduling of carriers and self-scheduling; when the uplink data scheduling diagram is a cross-referencing scheme of the carriers, obtaining access by the UE to the uplink channel in the first order, wherein the first order includes a first parameter, and the first parameter is an uplink channel access parameter configured by the base station for the UE; and when the uplink data scheduling diagram is a self-planning circuit, obtaining UE access to the uplink channel in the second order, wherein the second order is a LBT circuit having no random delay mechanism.
EFFECT: technical result is access to an uplink channel in an LAA system.
19 cl, 8 dwg, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FIRST RADIO NODE AND CORRESPONDING LISTENING METHOD BEFORE TRANSMISSION (LBT) USING SELECTED METHOD LBT | 2015 |
|
RU2702266C2 |
| RANDOM ACCESS RESPONSE RECEIVING | 2020 |
|
RU2785977C1 |
| USER TERMINAL AND METHOD FOR RADIO COMMUNICATION | 2019 |
|
RU2786420C1 |
| PLANNING AT RADIO ACCESS ON THE BASIS OF LICENSE SPECTRUM | 2016 |
|
RU2679570C1 |
| METHODS AND DEVICE RELEVANT TO FDD-TDD LTE INTERSYSTEM CARRIER AGGREGATION IN ADVANCED WIRELESS COMMUNICATION SYSTEMS | 2014 |
|
RU2606967C1 |
| USER EQUIPMENT USED IN DOWNLINK CONTROL CHANNEL MONITORING | 2020 |
|
RU2798797C2 |
| IMPROVED TWO-STEP INITIATION PROCEDURE | 2017 |
|
RU2736873C1 |
| METHODS AND APPARATUS FOR HANDLING MEASUREMENT GAPS IN WIRELESS COMMUNICATION SYSTEM | 2009 |
|
RU2479945C2 |
| ACCESS TO CHANNEL IN SYSTEMS WITH LISTENING BEFORE TRANSMISSION | 2015 |
|
RU2673876C1 |
| IMPROVED TWO-STAGE INITIATION PROCEDURE | 2017 |
|
RU2808614C2 |
