ADAPTATION OF A COMMUNICATION LINE IN MULTIPLE ACCESS SYSTEMS WITHOUT THE NEED FOR PERMISSION Russian patent published in 2019 - IPC H04W72/04 

Abstract RU 2691599 C1

FIELD: computer equipment.

SUBSTANCE: method includes steps of: determining a resource overload value for an access region of a transmission unit in a conflict environment (CTU) associated with an uplink transmission scheme without the need for permission in a multiple-access system; limiting value of the modulation and coding scheme (MCS) specifying the maximum MCS level for the access area CTU is determined based on the resource overload value and transmitting the MCS limitation value to the plurality of user devices (UEs) associated with the access area CTU.

EFFECT: technical result consists in improvement of spectrum use efficiency.

18 cl, 12 dwg

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RU 2 691 599 C1

Authors

Liu, Bin

Stirling-Gallacher, Richard

Wang, Jian

Dates

2019-06-14Published

2016-07-20Filed