223359 ⎘
Details of transmission systems, not covered by a single one of groups - ; Details of transmission systems not characterised by the medium used for transmission; Receivers; Circuits adapted for the reception of stereophonic signals Detection of the presence of stereo signals and pilot signal regeneration
Method of demodulation of a stereophonic signal
#2Method and apparatus for generating a tone signal
#3Fast pre-station list representation in a single FM tuner system
#4Frequency modulation receiver and receiving method thereof
#5Fm Receiver
#6Stereo decoding system capable of reducing the phase shift during the signal transforming
#7Clock adjustment for a handheld audio system
#8Pilot signal detection circuit and semiconductor integrated circuit equipping the circuit
#9Recovering a signal without a phase locked loop
#10Receiver
#11Automatic wireless efm channel hopping
#12Feeble signal extracting circuit
#13Portable wireless sound system
#14Device and method of selecting a channel
#15System and method for detecting rated maximum system deviation (RMSD) and alleviating RMSD mismatch