Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
194 words
In a switching system in which a call connection has been established between a first station and a second station and wherein a party at said first station has placed said second station in a "hold" state; a method of providing notification to a party at said second station to indicate the termination of the "hold" state at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of said "hold" state; (2) responding to the receipt of said generated service request to convert said first station from a "non-talk" state to a "talk" state, including (i) identifying said first station on said connection to detect a current state of said first station, (ii) responding to said detected current state to verify the existence of said "hold" state, and (iii) responding to said verified "hold" state to change to an "unhold" state associated with the termination of said "hold" state; and (3) responding to said conversion of said first station to said "talk" state to transmit to said second station an indication of the removal of the "hold" state at said first station.
Claim 2
Dependent Claim
194 words
In a switching system in which a call connection has been established between a first station and a second station and wherein a party at said first station has placed said second station in a "hold" state; a method of providing notification to a party at said second station to indicate the termination of the "hold" state at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of said "hold" state; (2) responding to the receipt of said generated service request to convert said first station from a "non-talk" state to a "talk" state, including (i) identifying said first station on said connection to detect a current state of said first station, (ii) responding to said detected current state to verify the existence of said "hold" state, and (iii) responding to said verified "hold" state to change to an "unhold" state associated with the termination of said "hold" state; and (3) responding to said conversion of said first station to said "talk" state to transmit to said second station an indication of the removal of the "hold" state at said first station.
Claim 3
Dependent Claim
44 words
The method of claim 1 wherein the step of responding to transmit further includes the steps of: identifying said second station on said connection to activate at said second station an indicator indicative of the removal of the "hold" state at said first station.
Claim 4
Dependent Claim
37 words
The method of claim 2 wherein the step of identifying to activate further includes the step of: providing a visual indication at said second station to indicate said termination of the "hold" state at said first station.
Claim 5
Dependent Claim
37 words
The method of claim 2 wherein the step of identifying to activate further includes the step of: providing an audible indication at said second station to indicate said termination of the "hold" state at said first station.
Claim 6
Dependent Claim
44 words
The method of claim 2 wherein the step of identifying to activate further includes the step of providing a tactile indication at said second station to notify a party at said second station of said termination of the "hold" state at said first station.
Claim 7
Dependent Claim
238 words
In a switching system in which at least two call connections have been established each between a first station and at least one other station and wherein a party at said first station has placed said other stations on said call connections in a "hold" state; a method of providing notification to held parties at said other stations to indicate the termination of the "hold" state at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of said "hold" state on one of said connections; (2) responding to the receipt of said generated service request to convert said first station from a "non-talk" state to a "talk" state on said one of said connections, including (i) identifying said first station on said one of said connections to detect a current state of said first station, (ii) responding to said detected current state to verify the existence of said "hold" state, and (iii) responding to said verified "hold" state to change to an "unhold" state associated with said termination of said "hold" state on said one of said connections, and (3) responding to said conversion of said first station to said "talk" state on one of said connections to transmit to at least one of said other stations on said one of said connections an indication of the removal of the "hold" state at said first station.
Claim 8
Dependent Claim
238 words
In a switching system in which at least two call connections have been established each between a first station and at least one other station and wherein a party at said first station has placed said other stations on said call connections in a "hold" state; a method of providing notification to held parties at said other stations to indicate the termination of the "hold" state at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of said "hold" state on one of said connections; (2) responding to the receipt of said generated service request to convert said first station from a "non-talk" state to a "talk" state on said one of said connections, including (i) identifying said first station on said one of said connections to detect a current state of said first station, (ii) responding to said detected current state to verify the existence of said "hold" state, and (iii) responding to said verified "hold" state to change to an "unhold" state associated with said termination of said "hold" state on said one of said connections, and (3) responding to said conversion of said first station to said "talk" state on one of said connections to transmit to at least one of said other stations on said one of said connections an indication of the removal of the "hold" state at said first station.
Claim 9
Dependent Claim
53 words
The method of claim 6 wherein the step of responding to transmit further includes the steps of: identifying said one of said other stations on said one of said connections to activate at said one of said other stations an indicator indicative of the removal of the "hold" state at said first station.
Claim 10
Dependent Claim
197 words
In a switching system in which a conference call connection has been established between a first station and at least two other stations and wherein a conferee at said first station has placed said other stations in a "hold" state; a method of providing notification to conferees at said other stations to indicate the termination of the "hold" state at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of said "hold" state; (2) responding to the receipt of said generated service request to convert said first station from a "non-talk" state to a "talk" state, including (i) identifying said first station on said conference connection to detect a current state of said first station, (ii) responding to said detected current state to verify the existence of said "hold" state, and (iii) responding to said verified "hold" state to change to an "unhold" state associated with the termination of said "hold" state; and (3) responding to said conversion of said first station to said "talk" state to transmit to said other stations an indication of the removal of the "hold" state at said first station.
Claim 11
Dependent Claim
197 words
In a switching system in which a conference call connection has been established between a first station and at least two other stations and wherein a conferee at said first station has placed said other stations in a "hold" state; a method of providing notification to conferees at said other stations to indicate the termination of the "hold" state at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of said "hold" state; (2) responding to the receipt of said generated service request to convert said first station from a "non-talk" state to a "talk" state, including (i) identifying said first station on said conference connection to detect a current state of said first station, (ii) responding to said detected current state to verify the existence of said "hold" state, and (iii) responding to said verified "hold" state to change to an "unhold" state associated with the termination of said "hold" state; and (3) responding to said conversion of said first station to said "talk" state to transmit to said other stations an indication of the removal of the "hold" state at said first station.
Claim 12
Dependent Claim
190 words
In a switching system in which a conference call connection has been established between a first station and at least two other stations and wherein a conferee at said first station has placed said other stations in a "hold" state; a method of providing notification to conferees at said other stations to indicate the termination of the "hold" state at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of said "hold" state; (2) responding to the receipt of said generated service request to convert said first station from a "non-talk" state to a "talk" state; and (3) responding to said conversion of said first station to said "talk" state to transmit to said other stations an indication of the removal of the "hold" state at said first station, including (i) identifying one by one in sequence each of said other stations on said conference connection, and (ii) responding in sequence to each of said identifications to activate on each of said other stations an indicator indicative of the termination of the "hold" state at said first station.
Claim 13
Dependent Claim
190 words
In a switching system in which a conference call connection has been established between a first station and at least two other stations and wherein a conferee at said first station has placed said other stations in a "hold" state; a method of providing notification to conferees at said other stations to indicate the termination of the "hold" state at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of said "hold" state; (2) responding to the receipt of said generated service request to convert said first station from a "non-talk" state to a "talk" state; and (3) responding to said conversion of said first station to said "talk" state to transmit to said other stations an indication of the removal of the "hold" state at said first station, including (i) identifying one by one in sequence each of said other stations on said conference connection, and (ii) responding in sequence to each of said identifications to activate on each of said other stations an indicator indicative of the termination of the "hold" state at said first station.
Claim 14
Dependent Claim
215 words
In a PBX serving a plurality of stations wherein each of said stations is associated with some specified status on each established connection and where a call connection is established between a first station and a second station and said first station has a non-communicative status indicative of having placed said second station "on-hold", a method of providing notification to a held party at said second station to indicate the termination of a "hold" condition at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of the hold condition; (2) responding to the receipt of said generated service request to convert said non-communicative status of said first station to a communicative status, including (i) identifying said first station on said connection to detect a current state of said first station, (ii) responding to said detected current state to verify an existence of a valid current state associated with said non-communicative status, and (iii) responding to said verified valid current state to change said current state to an invalid state associated with said communicative status, and (3) responding to said conversion to said communicative status to transmit to said second station an indication of the removal of the hold condition at said first station.
Claim 15
Dependent Claim
215 words
In a PBX serving a plurality of stations wherein each of said stations is associated with some specified status on each established connection and where a call connection is established between a first station and a second station and said first station has a non-communicative status indicative of having placed said second station "on-hold", a method of providing notification to a held party at said second station to indicate the termination of a "hold" condition at said first station, said method comprising the steps of: (1) generating a service request at said first station to request removal of the hold condition; (2) responding to the receipt of said generated service request to convert said non-communicative status of said first station to a communicative status, including (i) identifying said first station on said connection to detect a current state of said first station, (ii) responding to said detected current state to verify an existence of a valid current state associated with said non-communicative status, and (iii) responding to said verified valid current state to change said current state to an invalid state associated with said communicative status, and (3) responding to said conversion to said communicative status to transmit to said second station an indication of the removal of the hold condition at said first station.
Claim 16
Dependent Claim
44 words
The method of claim 10 wherein the step of responding to transmit further includes the steps of: identifying said second station on said connection to activate at said second station an indicator to register said termination of the hold condition at said first station.
Claim 17
Dependent Claim
41 words
The method of claim 11 wherein the step of identifying to activate further includes the step of: providing a visual indication at said second station to notify the held party of said termination of the hold condition at said first station.
Claim 18
Dependent Claim
41 words
The method of claim 11 wherein the step of identifying to activate further includes the step of: providing an audible indication at said second station to notify the held party of said termination of the hold condition at said first station.
Claim 19
Dependent Claim
41 words
The method of claim 11 wherein the step of identifying to activate further includes the step of: providing a tactile indication at said second station to notify the held party of said termination of the hold condition at said first station.