Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
154 words
A ringing device in a telephone, said ringing device being responsive to one or more ring commands to generate one or more ring alerts to indicate an incoming telephone call, said ringing device comprising: a ring detector, said ring detector detecting each of said ring commands; a ring counter for counting the number of said ring commands related to an incoming telephone call, said ring counter being responsive to said ring detector; a ring generator for generating one or more ring signals in response to said ring commands, said ring generator being responsive to said ring counter to cause one or more of said ring signals to indicate the number of ring commands related to an incoming telephone call; and a ringer, said ringer being responsive to said ring signals to generate said ring alerts, one or more of said ring alerts indicating the number of ring commands related to an incoming telephone call.
Claim 2
Dependent Claim
154 words
A ringing device in a telephone, said ringing device being responsive to one or more ring commands to generate one or more ring alerts to indicate an incoming telephone call, said ringing device comprising: a ring detector, said ring detector detecting each of said ring commands; a ring counter for counting the number of said ring commands related to an incoming telephone call, said ring counter being responsive to said ring detector; a ring generator for generating one or more ring signals in response to said ring commands, said ring generator being responsive to said ring counter to cause one or more of said ring signals to indicate the number of ring commands related to an incoming telephone call; and a ringer, said ringer being responsive to said ring signals to generate said ring alerts, one or more of said ring alerts indicating the number of ring commands related to an incoming telephone call.
Claim 3
Dependent Claim
16 words
The ringing device of claim 1, wherein each of said ring alerts comprises an audible sound.
Claim 4
Dependent Claim
16 words
The ringing device of claim 2, wherein each of said ring alerts comprises a ringing sound.
Claim 5
Dependent Claim
24 words
The ringing device of claim 1, wherein each of said ring commands comprises a digital command comprising one or more bytes of digital information.
Claim 6
Dependent Claim
24 words
The ringing device of claim 1, wherein each of said ring commands comprises an analog signal for driving a ringer in an analog telephone.
Claim 7
Dependent Claim
27 words
The ringing device of claim 1, wherein said ring detector generates a ring activation signal to said ring counter upon detection of each of said ring commands.
Claim 8
Dependent Claim
44 words
The ringing device of claim 1 additionally comprising an interval timer, said interval timer monitoring the elapsed time after receipt of a first ring command until receipt of a second ring command and determining when the ringing for an incoming telephone call has ended.
Claim 9
Dependent Claim
222 words
A ringing device in a telephone, said ringing device receiving at least a prior ring command and a subsequent ring command related to an incoming telephone call, said ringing device generating a prior ring alert in response to said prior ring command and a subsequent ring alert in response to said subsequent ring command, said ringing device comprising: a ring detector; a ring counter; a ring generator; and a ringer, wherein: said ring detector detects said prior ring command and generates a prior ring activation signal, and said ring detector detects said subsequent ring command and generates a subsequent ring activation signal; said ring counter counts the number of said ring activation signals and provides information to said ring generator indicative of the number of said ring activation signals; said ring generator generates a prior ring signal and a first beep signal in response to said prior ring activation signal and a subsequent ring signal and second and third beep signals in response to said subsequent ring activation signal; and said ringer generates a first sound in response to each of said ring signals and a second sound in response to each of said beep signals, said prior ring alert comprising said first sound and said second sound, said subsequent ring alert comprising said first sound and two of said second sounds.
Claim 10
Dependent Claim
222 words
A ringing device in a telephone, said ringing device receiving at least a prior ring command and a subsequent ring command related to an incoming telephone call, said ringing device generating a prior ring alert in response to said prior ring command and a subsequent ring alert in response to said subsequent ring command, said ringing device comprising: a ring detector; a ring counter; a ring generator; and a ringer, wherein: said ring detector detects said prior ring command and generates a prior ring activation signal, and said ring detector detects said subsequent ring command and generates a subsequent ring activation signal; said ring counter counts the number of said ring activation signals and provides information to said ring generator indicative of the number of said ring activation signals; said ring generator generates a prior ring signal and a first beep signal in response to said prior ring activation signal and a subsequent ring signal and second and third beep signals in response to said subsequent ring activation signal; and said ringer generates a first sound in response to each of said ring signals and a second sound in response to each of said beep signals, said prior ring alert comprising said first sound and said second sound, said subsequent ring alert comprising said first sound and two of said second sounds.
Claim 11
Dependent Claim
19 words
The ringing device of claim 8, wherein said ring signals and said beep signals comprise logical square wave signals.
Claim 12
Dependent Claim
23 words
The ringing device of claim 8, wherein said ring detector, said ring counter and said ring generator are implemented within a single microprocessor.
Claim 13
Dependent Claim
31 words
The ringing device of claim 8, wherein said first sound and said second sound are substantially the same, except that said second sound has a shorter duration than said first sound.
Claim 14
Dependent Claim
44 words
The ringing device of claim 8 additionally comprising an interval timer, said interval timer monitoring the elapsed time after receipt of a first ring command until receipt of a second ring command and determining when the ringing for an incoming telephone call has ended.