SYSTEMS AND METHODS OF ADAPTIVE FRAME STRUCTURE FOR TIME DIVISION DUPLEX Russian patent published in 2018 - IPC H04L5/14 

Abstract RU 2672671 C1

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to wireless communication. Transmissions transmitting the time division duplex (TDD) scheduling in the first direction, can include one or more areas for transmission in a second direction, wherein the first direction is the transmission direction and the second direction is the reception direction, or vice versa. Radio frame can include TDD scheduling intervals with such areas and/or TDD scheduling intervals without such areas for wireless communication, and these TDD scheduling intervals can be further configured in accordance with different frame structure configurations, for example, different lengths of the scheduling interval, subcarrier spans, or symbol durations.

EFFECT: technical result is the adaptation of frame structures that can effectively support different types of traffic.

14 cl, 23 dwg

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RU 2 672 671 C1

Authors

Au, Kelvin Kar Kin

Ma, Jianglei

Zhang, Liqing

Qiu, Jing

Dates

2018-11-19Published

2016-05-20Filed