FIELD: radio engineering, communication.
SUBSTANCE: invention relates to a method and a system for uplink transmission by a base station. In the method, a mobile system and a user communication device, a receiving module may receive a downlink data packet from a base station, a configuration data storage may store contention based grant data when attempting simultaneous data transmission upon receiving the downlink packet and prior to an uplink packet 810 becoming available, and a transmitting module may send the uplink data packet, based on the contention based grant data when attempting simultaneous data transmission.
EFFECT: eliminating waiting time caused by a SR (scheduling request) or grant exchange resource.
16 cl, 17 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BASE STATIONS AND METHODS | 2019 |
|
RU2795823C2 |
| ADAPTATION OF A COMMUNICATION LINE IN MULTIPLE ACCESS SYSTEMS WITHOUT THE NEED FOR PERMISSION | 2016 |
|
RU2691599C1 |
| ALLOCATION OF RESOURCES FOR DIRECT COMMUNICATION IN A WIRELESS NETWORK | 2018 |
|
RU2745274C1 |
| TIME ADVANCE IN LBT SYSTEMS | 2016 |
|
RU2698429C1 |
| METHODS FOR MSG-B IN TWO STAGE RACH | 2020 |
|
RU2766863C1 |
| FAST DISTRIBUTION OF CARRIERS IN SYSTEMS WITH MULTIPLE CARRIERS | 2009 |
|
RU2464740C2 |
| HANDOVER IN WIRELESS COMMUNICATION | 2017 |
|
RU2751675C2 |
| RELAY NODE INTERFACE RELATED LAYER 2 MEASUREMENTS AND RELAY NODE HANDLING IN NETWORK LOAD BALANCING | 2011 |
|
RU2547821C2 |
| COMMON SEARCH SPACE (CSS) FOR PAGING NB-IoT DEVICES | 2017 |
|
RU2691637C1 |
| METHOD AND DEVICE FOR PROVIDING FEEDBACK REPORT ON CHANNEL STATE INFORMATION | 2013 |
|
RU2634695C2 |
