Patent ID: 9602269
Date: 2017-03-21
CPC Classifications: H04L,H04W

Claim:
1. A dynamic time division duplexing (TDD) method, for use by a user equipment (UE), and the method comprises: receiving a first TDD uplink-downlink frame configuration within a first boundary of a first modification period of a first system information block; receiving a configuration for a plurality of second modification periods of the first system information block, wherein the second modification periods are consecutively configured, a first length of the first modification period is N times of a second length of each of the second modification periods, N is an integer greater than one, and the first modification period is timed aligned with an integer multiple of the second modification periods, and the first modification period and the second modification periods are both active; receiving a second TDD uplink-downlink frame configuration within a second boundary of one of the second modification periods, wherein the one of the second modification periods is overlapped with the first modification period; and transmitting or receiving data according to the first TDD uplink-downlink frame configuration and the second TDD uplink-downlink frame configuration only after the one of the second modification periods.