HD physical layer of a wireless communication device
摘要
<p>A radio frequency (RF) transmitter is coupled to and controlled by a processor to transmit data. A physical layer circuit is coupled to the RF transmitter to encode and decode between a digital signal and a modulated analog signal. The physical layer circuit comprises a high rate physical layer circuit (HRP) and a low rate physical layer circuit (LRP). The low rate channels generated by the low rate physical layer circuit (LRP) share a same frequency band as a corresponding high rate channel generated by the high rate physical layer circuit (HRP).</p>
申请公布号
AU2007215090(B2)
申请公布日期
2011.07.28
申请号
AU20070215090
申请日期
2007.02.14
申请人
SIBEAM, INC.
发明人
FU, DENGWEI;NASSIRI-TOUSSI, KARIM;GILBERT, JEFFREY M.;HO, KEANGPO RICKY;LIU, JIANHAN;SHUNG, CHUEN-SHEN;POPE, STEPHEN P.