| 摘要 |
<p>Methods, systems and devices are provided for managing press-to-transmit (PTX) communications on a PTX device, including include receiving at a recipient PTX device a first indication that a floor grant has been granted to an originating PTX device. Also, determining whether a PTX message segment from the originating PTX device should be buffered for delayed playback by the recipient PTX device. Further, transmitting a buffer signal based on determining the PTX message segment should buffered, the buffer signal indicating one of a request to buffer the PTX message segment and a recipient storage indication signifying the PTX message segment will be stored in a memory of the recipient PTX device. Further still, transmitting a ready signal indicating the recipient PTX device is ready to output PTX message segments.</p> |
