Techniques for enabling asynchronous time division duplexing transmissions in an unlicensed radio frequency spectrum band

摘要

Techniques are described for wireless communication. One method includes monitoring, by a first base station of a first operator, for uplink configuration information and downlink configuration information associated with a second base station of at least one second operator; identifying a transmission timing of one or more uplink transmissions to the second base station of the at least one second operator based at least in part on the uplink configuration information; and prohibiting access to an unlicensed radio frequency spectrum band by the first base station of the first operator during the identified transmission timing of the one or more uplink transmissions. Transmissions of the second base station of the at least one second operator in the unlicensed radio frequency spectrum band may be asynchronous to transmissions of the first base station of the first operator in the unlicensed radio frequency spectrum band.

主权项

1. A method for wireless communication, comprising:
monitoring, by a first base station of a first operator, for uplink configuration information and downlink configuration information associated with a second base station of at least one second operator, wherein transmissions of the second base station of the at least one second operator in an unlicensed radio frequency spectrum band are asynchronous to transmissions of the first base station of the first operator in the unlicensed radio frequency spectrum band; identifying a transmission timing of one or more uplink transmissions to the second base station of the at least one second operator based at least in part on the uplink configuration information; and prohibiting access to the unlicensed radio frequency spectrum band by the first base station of the first operator during the transmission timing of the one or more uplink transmissions.