Techniques for competing access to radio frequency spectrum bands using a coordinated LISTEN BEFORE TALK (LBT) procedure

摘要

Techniques for wireless communication in a wireless device are described. One method includes identifying a priority of a wireless device during a transmission interval of a radio frequency spectrum band shared by a plurality of network operating entities; Identifying a member of a predetermined transmission type in each of a plurality of clear channel estimation (CCA) slots of the transmission interval, wherein each of the plurality of CCA slots is associated with a higher priority than an identified priority of the wireless device Identifying a member of the predetermined transmission type; And communicating over a radio frequency spectrum band based at least in part on an identified member of a predetermined transmission type in each of a plurality of CCA slots associated with a priority higher than a priority of a wireless device.