H - Electricity – 04 – B
Patent
H - Electricity
04
B
325/79
H04B 1/22 (2006.01) H03D 5/00 (2006.01) H03J 3/08 (2006.01) H03J 5/02 (2006.01) H03J 5/26 (2006.01) H04B 1/16 (2006.01)
Patent
CA 1112724
SO1067 APPARATUS FOR RECEIVING SIGNALS IN PLURAL FREQUENCY BANDS ABSTRACT OF THE DISCLOSURE Radio receiving apparatus for receiving signals in plural frequency bands. Plural signal processing channels are provided, each channel being associated with a respective frequency band and each being tunable to different frequencies within its associated band to derive information signals when tuned to broadcast frequencies. Depending upon which of the signal processing channels is tuned to a broadcast frequency, a controllable switch connects that channel to an output circuit so as to supply the derived information signals thereto. A pulse generator generates intermittent pulse signals when the tuning condition of at least one of the signal processing channels is changed. These pulse signals are used to sample the tuning condition of that signal processing channel to determine of that channel is tuned to a broadcast frequency. A switch control circuit controls the switch to connect to the output circuit the particular signal processing channel which is tuned to a broadcast frequency. -i-
307169
Gowling Lafleur Henderson Llp
Sony Corporation
LandOfFree
Apparatus for receiving signals in plural frequency bands does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for receiving signals in plural frequency bands, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for receiving signals in plural frequency bands will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-35513