FIELD: radio engineering, communication.
SUBSTANCE: invention relates to a mobile communication system and is intended to adequately report sounding reference signal (SRS) transmission time and SRS parameters to a mobile terminal when an aperiodic SRS is used and efficient utilisation of radio resources used when transmitting an SRS. A radio base station that reports SRS transmission control information to a mobile terminal and controls transmission of an SRS in the mobile terminal, includes an SRS setting unit that selects bit information to report to the mobile terminal apparatus, from a table having bit information indicating not to trigger SRS transmission and bit information indicating to trigger SRS transmission using a default SRS parameter, and a reporting unit that reports the bit information for the mobile terminal using a downlink control channel.
EFFECT: improved communication.
9 cl, 25 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MOBILE TERMINAL, METHOD OF RADIOCOMMUNICATION AND THE RADIOCOMMUNICATION SYSTEM | 2014 |
|
RU2654500C2 |
| METHOD FOR REPORTING CHANNEL STATE INFORMATION, RADIO BASE STATION, USER TERMINAL AND RADIO COMMUNICATION SYSTEM | 2012 |
|
RU2581037C2 |
| RADIO BASE STATION, USER TERMINAL AND RADIO COMMUNICATION METHOD | 2011 |
|
RU2563249C2 |
| TERMINAL AND RADIO COMMUNICATION METHOD | 2020 |
|
RU2824788C1 |
| USER TERMINAL AND METHOD FOR RADIO COMMUNICATION | 2018 |
|
RU2756095C1 |
| TERMINAL AND RADIO COMMUNICATION METHOD | 2019 |
|
RU2795833C1 |
| USER TERMINAL AND RADIO COMMUNICATION METHOD | 2017 |
|
RU2746577C1 |
| USER TERMINAL AND METHOD OF RADIO COMMUNICATION | 2017 |
|
RU2742284C1 |
| COMPONENT CARRIER ACTIVATION IN COMMUNICATION SYSTEMS USING CARRIER AGGREGATION | 2011 |
|
RU2574610C2 |
| TERMINAL, A RADIO COMMUNICATION METHOD AND A BASE STATION | 2017 |
|
RU2739162C1 |
