Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
70 words
A radio receiver comprising in combination in an integral unit: a traffic radar receiver adapted to detect a traffic radar signal such as in the K band or X band, a citizen band receiver, and a receiver for public service bands, the traffic radar receiver adapted to override the citizen band receiver or the receiver for public service bands and provide an alarm when said traffic radar signal is detected.
Claim 2
Dependent Claim
70 words
A radio receiver comprising in combination in an integral unit: a traffic radar receiver adapted to detect a traffic radar signal such as in the K band or X band, a citizen band receiver, and a receiver for public service bands, the traffic radar receiver adapted to override the citizen band receiver or the receiver for public service bands and provide an alarm when said traffic radar signal is detected.
Claim 3
Dependent Claim
38 words
The radio receiver of claim 1 additionally comprising: a microprocessor that is a part of the integral unit, the microprocessor controlling operation of the traffic radar receiver, the citizen band receiver, and the receiver for public service bands.
Claim 4
Dependent Claim
37 words
The radio receiver of claim 2 additionally comprising: a synthesizer that is controlled by the microprocessor to select frequencies of a local oscillator for either the citizen band receiver or the receiver for the public service bands.
Claim 5
Dependent Claim
22 words
The radio receiver of claim 1 wherein the receiver for public service bands is adapted to scan a predetermined set of frequencies.
Claim 6
Dependent Claim
21 words
The radio receiver of claim 2 wherein the microprocessor controls a search of frequencies in the receiver for public service bands.
Claim 7
Dependent Claim
46 words
The radio receiver of claim 5 wherein the microprocessor controls a synthesizer that applies predetermined frequencies as local oscillator signals to the receiver for public service bands to search a predetermined set of frequencies and to pause at a frequency at which a broadcast is detected.
Claim 8
Dependent Claim
51 words
The radio receiver of claim 5 wherein the microprocessor controls a synthesizer that applies first predetermined frequencies as local oscillator signals to the receiver for public service bands to search assigned frequencies for a particular geographic region and service and to pause at a frequency at which a broadcast is detected.
Claim 9
Dependent Claim
53 words
The radio receiver of claim 5 wherein the microprocessor controls a synthesizer that applies first predetermined frequencies as local oscillator signals to the receiver for public service bands to search assigned frequencies for each of the states of the United States as stored in read-only memory that is operationally coupled to the microprocessor.
Claim 10
Dependent Claim
90 words
A radio receiver comprising in combination in an integral unit: a scanning receiver for public service bands; a citizen band receiver; a traffic radar receiver adapted to receive a traffic radar signal such as in the K band or the X band; and a microprocessor connected to the scanning receiver, the citizen band receiver, and the traffic radar receiver to control their operation such that the traffic radar receiver can override the scanning receiver or the citizen band receiver to provide an alarm upon detection of said traffic radar signal.
Claim 11
Dependent Claim
90 words
A radio receiver comprising in combination in an integral unit: a scanning receiver for public service bands; a citizen band receiver; a traffic radar receiver adapted to receive a traffic radar signal such as in the K band or the X band; and a microprocessor connected to the scanning receiver, the citizen band receiver, and the traffic radar receiver to control their operation such that the traffic radar receiver can override the scanning receiver or the citizen band receiver to provide an alarm upon detection of said traffic radar signal.
Claim 12
Dependent Claim
22 words
The radio receiver of claim 9 wherein the microprocessor comprises in addition a ROM containing information identifying public service frequencies by states.
Claim 13
Dependent Claim
16 words
The radio receiver of claim 9 comprising in addition display means for identifying received signal strength.
Claim 14
Dependent Claim
21 words
The radio receiver of claim 9 comprising in addition means for deleting a selected frequency when scanning the public service frequencies.
Claim 15
Dependent Claim
30 words
The radio receiver of claim 12 comprising in addition means for restoring the deleted frequencies to be scanned when a different state is selected when scanning the public service frequencies.
Claim 16
Dependent Claim
32 words
The radio receiver of claim 12 comprising in addition means for restoring the deleted frequencies to be scanned in response to a signal from an operator when scanning the public service frequencies.
Claim 17
Dependent Claim
38 words
The radio receiver of claim 9 wherein the microprocessor comprises in addition a ROM containing information identifying public service frequencies by states and further identifying assignment of the public service frequencies to state police, county agencies and cities.