Method and Apparatus for Wide Bandwidth Mixed-Mode Wireless Communications

摘要

A network device for implementing high-rate greenfield transmission in a mixed mode frame structure. The network device is configured to transmit a mixed mode frame on two adjacent channels. The mixed mode frame comprises at least two backward compatible portions of a first frequency and a greenfield portion of a second frequency.

主权项

1. A communication device, comprising:
a backward compatible portion generator configured to:
generate a backward compatible portion of a mixed mode frame, andgenerate a copy of the backward compatible portion; and a greenfield generator configured to:
generate a greenfield portion of the mixed mode frame, andgenerate a dummy length and a dummy rate for the backward compatible portion and the copy of the backward compatible portion based on the greenfield portion.