def physicalInformation():
 a = TpPd(pd=6)
 b = MessageType(mesType=45)
 c = TimingAdvance()
 packet = ((a / b) / c)
 return packet

def physicalInformation ( ) : a = TpPd ( pd = 6 ) b = MessageType ( mesType = 45 ) c = TimingAdvance ( ) packet = ( ( a / b ) / c ) return packet
physical information section 9 .