摘要 |
<p>Adjusting a Modulation and Coding Scheme (MCS) or more generally, Layer One parameters, for a data packet based on packet information and priority is disclosed. The packet information can typically be extracted from the packet's header. Considering packet-specific information enables cross-layer optimization that can include consideration of packet error rate (PER) constraints, delay constraints, relative importance of packets within a data stream, beamforming (e.g., off or on, implicit or explicit - longer distances are more likely to merit implicit beamforming) constraints, and aggregation as a function of MCS or channel condition (more aggregation is generally desirable for higher MCS or better channels), to name several examples. It is also possible to differentiate drop probability based on the importance of frames like anchor frames, etc.</p> |
申请人 |
QUANTENNA COMMUNICATIONS, INC.;HEIDARI, SAM;SAMUEL, RAJKUMAR;SCHELSTRAETE, SIGURD |
发明人 |
HEIDARI, SAM;SAMUEL, RAJKUMAR;SCHELSTRAETE, SIGURD |