DEVICE AND METHOD OF DEACTIVATION FOR SECONDARY CELL AND COMMUNICATION SYSTEM Russian patent published in 2019 - IPC H04W72/04 

Abstract RU 2682011 C1

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to deactivation for a secondary cell. To achieve technical result, deactivation method includes step of restarting deactivation timer associated with first SCell carrier of the PUCCH in case deactivation timer is restarted or channel quality indicator report is transmitted to any second SCell in secondary group of PUCCH cells.

EFFECT: achieving agreement on understanding activation of secondary cell by UE user equipment and base station due to UE autonomous deactivation mechanism.

10 cl, 9 dwg

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RU 2 682 011 C1

Authors

Tszya Meji

Syuj Khajbo

Chzhou Khua

Vu Liankhaj

Dates

2019-03-14Published

2015-04-07Filed