Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
386 words
A repertory automatic telephone dialing apparatus wherein a name and telephone number are searched by depressing one or more letter code keys comprising: a housing; a keyboard on said housing including push-button keys for at least all letters of the alphabet and numbers 0-9, and further including a NAME key, a SEARCH key, a DIAL key and a REDIAL key; a microprocessor situated in said housing including read only memory (ROM) and random access memory (RAM); a program in said microprocessor for operating the microprocessor to store in, or recall from, said RAM a name and telephone number pair; coupling circuit means for coupling the microprocessor to and between a telephone unit and an incoming telephone line; a keyboard circuit coupled between said keyboard and said microprocessor; said keyboard circuit in conjunction with said programmed microprocessor, being operable upon the depression of a key code to store a name/number pair, to recall a name/number pair or to cause dialing of a predetermined telephone number related to a code for the number when said code is punched in on said keyboard, said code including at least one letter associated with a pushbutton key which can be a letter of the name of the person being called; alphanumeric visual display means coupled to and between said microprocessor and said keyboard, and situated behind a screen on said housing above said keyboard for displaying names and numbers stored in said memory and for displaying the name and/or number being called when the code is punched in on said keyboard, means including said programmed microprocessor for causing, upon actuation of said NAME key, one of said letter keys and said SEARCH key, searching of a name, and, upon finding the desired name/number displaying said name/number on the visual display means, and, upon actuation of said DIAL key, dialing of the named person's telephone number; means including said programmed microprocessor for causing, upon actuation of one of said letter keys for a letter/name/number combination stored in said RAM, display of at least the telephone number on the visual display means and automatic dialing of said number; and means including said programmed microprocessor for causing, upon actuation of said REDIAL key, an alarm to be given after a short time period signifying that redialing of a last dialed number should be initiated.
Claim 2
Dependent Claim
386 words
A repertory automatic telephone dialing apparatus wherein a name and telephone number are searched by depressing one or more letter code keys comprising: a housing; a keyboard on said housing including push-button keys for at least all letters of the alphabet and numbers 0-9, and further including a NAME key, a SEARCH key, a DIAL key and a REDIAL key; a microprocessor situated in said housing including read only memory (ROM) and random access memory (RAM); a program in said microprocessor for operating the microprocessor to store in, or recall from, said RAM a name and telephone number pair; coupling circuit means for coupling the microprocessor to and between a telephone unit and an incoming telephone line; a keyboard circuit coupled between said keyboard and said microprocessor; said keyboard circuit in conjunction with said programmed microprocessor, being operable upon the depression of a key code to store a name/number pair, to recall a name/number pair or to cause dialing of a predetermined telephone number related to a code for the number when said code is punched in on said keyboard, said code including at least one letter associated with a pushbutton key which can be a letter of the name of the person being called; alphanumeric visual display means coupled to and between said microprocessor and said keyboard, and situated behind a screen on said housing above said keyboard for displaying names and numbers stored in said memory and for displaying the name and/or number being called when the code is punched in on said keyboard, means including said programmed microprocessor for causing, upon actuation of said NAME key, one of said letter keys and said SEARCH key, searching of a name, and, upon finding the desired name/number displaying said name/number on the visual display means, and, upon actuation of said DIAL key, dialing of the named person's telephone number; means including said programmed microprocessor for causing, upon actuation of one of said letter keys for a letter/name/number combination stored in said RAM, display of at least the telephone number on the visual display means and automatic dialing of said number; and means including said programmed microprocessor for causing, upon actuation of said REDIAL key, an alarm to be given after a short time period signifying that redialing of a last dialed number should be initiated.
Claim 3
Dependent Claim
59 words
The apparatus according to claim 1 wherein said housing has a seat on the top thereof upon which a telephone unit can be seated and two receptacles on the back thereof for receiving, respectively, a male connector at the end of a cable from the telephone unit and a male connector at the end of a telephone incoming line.
Claim 4
Dependent Claim
40 words
The dialer system according to claim 2 wherein said keyboard includes a CLOCK key which, in conjunction with the program in said microprocessor, can be actuated to cause the time of day to be displayed on said visual display means.
Claim 5
Dependent Claim
41 words
The apparatus according to claim 1 wherein said keyboard also includes a LIST/YES key which, in conjunction with the program in said microprocessor, can be actuated to cause a listing of name and number pairs on said alphanumeric visual display means.
Claim 6
Dependent Claim
15 words
The apparatus according to claim 1 wherein said code is one letter of the alphabet.
Claim 7
Dependent Claim
26 words
The apparatus according to claim 1 wherein said code is the first or given name of a person's name and number pair stored in said microprocessor.
Claim 8
Dependent Claim
21 words
The dialer system according to claim 1 wherein said keyboard also includes a "→" key which serves as a space key.
Claim 9
Dependent Claim
18 words
The apparatus according to claim 1 wherein said keyboard also includes a "!" key for storing emergency numbers.
Claim 10
Dependent Claim
34 words
The apparatus according to claim 1 wherein said keyboard also includes a "*" key for creating a pause in the number dialed such as after dialing a "9" to interconnect with another telephone system.
Claim 11
Dependent Claim
26 words
The apparatus according to claim 1 wherein said keyboard also includes a "#" key for prolonging ringing of a number called (dialed) by the dialer system.
Claim 12
Dependent Claim
55 words
The apparatus according to claim 1 wherein said keyboard also includes an ELAPSE TIMER key, which, in conjunction with the program stored in said microprocessor, can be actuated to time the call from the beginning of the call to the end of the call and show the elapsed time on the alphanumeric visual display means.
Claim 13
Dependent Claim
50 words
The apparatus according to claim 1 wherein said keyboard also includes a STORE key, an ENTER key, a DELETE key and a reset key which, in conjunction with the program in said microprocessor, can be actuated to enter, store or delete name and number pairs and/or to reset the apparatus.
Claim 14
Dependent Claim
89 words
The apparatus according to claim 1 including an LED on said housing and a speaker positioned behind a grating in a wall of said housing coupled to said microprocessor, said LED being energized on the dialing of a number so as to blink as the number is called and said speaker being energized on the dialing of a number so the ringing of a number and the answering of the call can be heard without lifting the handset off of the "hook" in the cradle of the telephone unit.
Claim 15
Dependent Claim
37 words
The apparatus according to claim 1 wherein said coupling circuit means include a Line Control circuit and a Status Sensor circuit serially connected between the incoming telephone line and the telephone unit and coupled to said microprocessor.
Claim 16
Dependent Claim
81 words
The apparatus according to claim 14 including an Audio Monitor circuit which is coupled to said Line Control circuit and to a speaker and which can be coupled by said apparatus to the incoming lines for supplying a ringing tone and the answering voice to the speaker such that the telephone handset does not have to be picked up until the call is answered and which can be disconnected from the apparatus when the telephone handset is raised off the hook.
Claim 17
Dependent Claim
54 words
The apparatus according to claim 15 including a relay system, whch is coupled to and between the Line Control circuit, the Audio Monitor circuit, the Status Sensor circuit and the microprocessor and which is operated by the apparatus to cause the coupling and uncoupling of the Audio Monitor circuit to and from the apparatus.
Claim 18
Dependent Claim
44 words
The apparatus according to claim 16 including means for maintaining line connection between a telephone unit and an incoming telephone line when the telephone handset is lifted off the "hook" and the Audio Monitor circuit is uncoupled from the apparatus by the relay system.
Claim 19
Dependent Claim
51 words
The apparatus according to claim 15 including an Alarm Generator circuit coupled between the microprocessor and the Audio Monitor circuit for causing the Audio Monitor circuit to ignore incoming audio signals and supplying an alarm to the speaker such as when a redial timer function program in the microprocessor times out.
Claim 20
Dependent Claim
37 words
The apparatus according to claim 14 including a Tone Dialer circuit coupled between the Line Control circuit and the microprocessor and which is operated by the apparatus to supply appropriate pulse tones to the incoming telephone lines.
Claim 21
Dependent Claim
38 words
The apparatus according to claim 19 including an address bus coupled to, between said microprocessor and said tone dialer and said display means, and decoder circuitry coupled to and between said microprocessor, said keyboard and said display means.
Claim 22
Dependent Claim
44 words
The apparatus according to claim 1 including a main power supply and back up battery power supply circuit for maintaining power to the memories in the microprocessor in the event of a power outage thereby to prevent loss of the contents of the memories.