METHOD AND ACCESS POINT OF DETERMINING GUARD PERIOD FOR DOWNLINK-TO-UPLINK SWITCHING
摘要
The embodiments disclose a method of determining guard period for downlink-to-uplink switching in an access point of a time division duplex radio communication network. For each of a plurality of terminal devices served by the access point, the method comprising obtaining measurement information on uplink transmission delay of the terminal device due to the downlink-to-uplink switching and propagation delay; determining a time length of a guard period with respect to the terminal device based on the measurement information; assigning a time period scheduled for transmitting a uplink subframe with the time length as the guard period with respect to the terminal device; and informing the terminal device of the assignment.
申请公布号
WO2016179777(A1)
申请公布日期
2016.11.17
申请号
WO2015CN78655
申请日期
2015.05.11
申请人
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);WANG, Jianfeng