Radio paging receiver having pre-recorded voice messages which are selected by address codes and read out responsive to a suffix code

Claim 2

A radio paging receiver comprising decoding means responsive to the receipt of successive radio paging signals, at least some of which include a suffix signal for producing a decoded message signal indicating the nature of a desired page; means responsive to one decoded message for sounding an alert tone; memory means for storing a predetermined number of digitalized voice signals representing various pre-recorded vocal comments; means responsive to another decoded message signal for selecting a particular one of said digitalized voice signals stored in said memory means; and means jointly responsive to said selecting means and to a suffix signal received within a predetermined time period after said selection of said one stored voice signals for reading out of said memory means a selected stored digitalized voice signal; and means responsive to a decoded message for both sounding said alert tone and playing back a pre-recorded comment responsive to a read out of a stored digitalized message.

Claim 3

A radio paging receiver operated in response to a predetermined sequential paging signal having at least first and second predetermined code signals, said receiver comprising: receiver means for receiving transmitted signals; decoding means coupled to said receiver means for producing a first decoded signal indicating the nature of a desired page in response to said first predetermined code signal, and for producing a second decoded signal when said second predetermined code signal is decoded within a predetermined time period after said first predetermined code signal is decoded; alert means responsive to said first decoded signal for sounding a paging alert tone; memory means for storing a predetermined number of digitized voice signals representing various pre-recorded vocal comments; selecting means for selecting one of said digitized voice signals stored in said memory means in response to said first and second decoded signals; read-out means responsive to said selecting means for reading out of said memory means the selected stored digitized voice signal, thereby playing back the sounds of the selected recoded vocal comments, said read-out means including address generating means responsive to the output of said selecting means for generating memory address signals, means responsive to said address signals for causing the read-out of said stored digitized voice signal; and means coupled to said decoding means and said selecting means for playing back said sounds of the selected recoded vocal comments after having sounded said paging alert tone.

Claim 4

A radio paging receiver operated in response to a predetermined sequential paging signal having at least first and second predetermined code signals, said receiver comprising: receiver means for receiving transmitted signals; decoding means coupled to said receiver means for producing a first decoded signal indicating the nature of a desired page in response to said first predetermined code signal, and for producing a second decoded signal when said second predetermined code signal is decoded within a predetermined time period after said first predetermined code signal is decoded; alert means responsive to said first decoded signal for sounding a paging alert tone; memory means for storing a predetermined number of digitized voice signals representing various pre-recorded vocal comments; selecting means for selecting one of said digitized voice signals stored in said memory means in response to said first and second decoded signals; read-out means responsive to said selecting means for reading out of said memory means the selected stored digitized voice signal, thereby playing back the sounds of the selected recoded vocal comments, said read-out means including address generating means responsive to the output of said selecting means for generating memory address signals, means responsive to said address signals for causing the read-out of said stored digitized voice signal; and means coupled to said decoding means and said selecting means for playing back said sounds of the selected recoded vocal comments after having sounded said paging alert tone.

Claim 5

A radio paging receiver operated in response to a predetermined sequential paging signal having at least first and second predetermined code signals, said receiver comprising: receiver means for receiving transmitted signals; decoding means coupled to said receiver means for producing a first decoded signal indicating the nature of a desired page in response to said first predetermined code signal, and for producing a second decoded signal when said second predetermined code signal is decoded within a predetermined time period after said first predetermined code signal is decoded; alert means responsive to said first decoded signal for sounding a paging alert tone; memory means for storing a predetermined number of digitized voice signals representing various pre-recoded vocal comments; selecting means for selecting one of said digitized voice signals stored in said memory means in response to said first and second decoded signals; read-out means responsive to said selecting means for reading out of said memory means the selected stored digitized voice signal, thereby playing back the sounds of the selected recoded vocal comments; and means coupled to said decoding means and said selecting means for playing back said sounds of the selected recoded vocal comments after having sounded said paging alert tone.

Claim 6

A radio paging receiver operated in response to a predetermined sequential paging signal having at least first and second predetermined code signals, said receiver comprising: receiver means for receiving transmitted signals; decoding means coupled to said receiver means for producing a first decoded signal indicating the nature of a desired page in response to said first predetermined code signal, and for producing a second decoded signal when said second predetermined code signal is decoded within a predetermined time period after said first predetermined code signal is decoded; alert means responsive to said first decoded signal for sounding a paging alert tone; memory means for storing a predetermined number of digitized voice signals representing various pre-recoded vocal comments; selecting means for selecting one of said digitized voice signals stored in said memory means in response to said first and second decoded signals; read-out means responsive to said selecting means for reading out of said memory means the selected stored digitized voice signal, thereby playing back the sounds of the selected recoded vocal comments; and means coupled to said decoding means and said selecting means for playing back said sounds of the selected recoded vocal comments after having sounded said paging alert tone.

Claim 7

A radio paging receiver as claimed in either claim 2 or 3 wherein said memory means contains replaceable and changeable digitized messages, whereby said pre-recoded voice comments may be changed.

Claim 8

A radio paging receiver comprising decoding means responsive to the receipt of successive radio paging signals, wherein said radio paging signals comprise a succession of pulse signals and said decoding means comprises a shift register device responsive to said succession of pulse signals, at least some of said paging signals including a suffix signal for producing a decoded message signal indicating the nature of a desired page; means responsive to one decoded message for sounding an alert tone; memory means for storing a predetermined number of digitalized voice signals representing various pre-recorded vocal comments; means responsive to another decoded message signal for selecting a particular one of said digitalized voice signals stored in said memory means; means jointly responsive to said selecting means and to a suffix signal received within a predetermined time period after said selection of said one stored voice signals for reading out of said memory means a selected stored digitalized voice signal; and means responsive to a decoded message for both sounding said alert tone and playing back a pre-recorded comment responsive to a read out of a stored digitalized message.

Claim 9

A radio paging receiver comprising decoding means responsive to the receipt of successive radio paging signals, wherein said radio paging signals comprise a succession of pulse signals and said decoding means comprises a shift register device responsive to said succession of pulse signals, at least some of said paging signals including a suffix signal for producing a decoded message signal indicating the nature of a desired page; means responsive to one decoded message for sounding an alert tone; memory means for storing a predetermined number of digitalized voice signals representing various pre-recorded vocal comments; means responsive to another decoded message signal for selecting a particular one of said digitalized voice signals stored in said memory means; means jointly responsive to said selecting means and to a suffix signal received within a predetermined time period after said selection of said one stored voice signals for reading out of said memory means a selected stored digitalized voice signal; and means responsive to a decoded message for both sounding said alert tone and playing back a pre-recorded comment responsive to a read out of a stored digitalized message.

Claim 10

The receiver of claim 5 wherein said succession of paging signals includes said suffix which is a particular signal which indicates that a vocal comment is required, and said decoding means includes address generating means generated responsive to said particular signal for generating a memory address corresponding to the desired pre-recorded vocal comment, and means responsive to said address generating means for causing the read out of said stored digitalized voice signal.

Claim 11

The receiver of claim 6 wherein said one decoded message includes an absence of said particular suffix signal.

Claim 12

A radio paging receiver comprising decoding means responsive to the receipt of successive radio paging signals for producing a decoded message signal indicating the nature of a desired page; means responsive to one decoded message for sounding an alert tone; memory means for storing a predetermined number of digitalized voice signals representing various pre-recorded vocal comments; selecting means responsive to another decoded message signal for selecting a particular one of said digitalized voice signals stored in said memory means; means responsive to the output said selecting means for reading out of said memory means a selected stored digitalized voice signal and thereby playing back the sounds of the selected recorded vocal comments; and means coupled to said decoding means and said selecting means for playing back said sounds of the selected recorded vocal comments after having sounded said paging alert tone.

Claim 13

A radio paging receiver comprising decoding means responsive to the receipt of successive radio paging signals for producing a decoded message signal indicating the nature of a desired page; means responsive to one decoded message for sounding an alert tone; memory means for storing a predetermined number of digitalized voice signals representing various pre-recorded vocal comments; selecting means responsive to another decoded message signal for selecting a particular one of said digitalized voice signals stored in said memory means; means responsive to the output said selecting means for reading out of said memory means a selected stored digitalized voice signal and thereby playing back the sounds of the selected recorded vocal comments; and means coupled to said decoding means and said selecting means for playing back said sounds of the selected recorded vocal comments after having sounded said paging alert tone.

Claim 14

A radio paging receiver as claimed in claim 8 wherein said memory means contains replaceable and changeable digitized messages, whereby said pre-recoded voice comments may be changed.

Claim 15

A radio paging receiver comprising decoding means responsive to the receipt of at least one radio paging signal for producing a decoded signal indicating the nature of a desired page; memory means for storing a digitalized voice signal representing a prerecorded voice comment, means responsive to said decoded signal for reading out of said memory means a stored digitalized voice signal and thereby playing back the sound of the recorded voice comment; means responsive to said decoded signal for sounding an alert tone; and means coupled to said decoding means for playing back said sounds of the selected recorded voice comments after having sounded said paging alert tone.

Claim 16

A radio paging receiver comprising decoding means responsive to the receipt of at least one radio paging signal for producing a decoded signal indicating the nature of a desired page; memory means for storing a digitalized voice signal representing a prerecorded voice comment, means responsive to said decoded signal for reading out of said memory means a stored digitalized voice signal and thereby playing back the sound of the recorded voice comment; means responsive to said decoded signal for sounding an alert tone; and means coupled to said decoding means for playing back said sounds of the selected recorded voice comments after having sounded said paging alert tone.

Claim 17

A radio paging receiver as claimed in claim 10 wherein said memory means contains replaceable and changeable digitized messages, whereby said pre-recoded voice comments may be changed.