Paging system with improved acknowledge-back capabilities

Claim 2

In a paging system with a central base station and a plurality of remote pager units, an arrangement for indicating the status of a particular paging call, comprising in combination: indicator means on the pager unit; means for receiving a paging signal by the pager, activating said indicator means for a set interval, and sending back an automatic response thereto to indicate a received address; means for receiving an associated message by the pager; and means for manually responding or not responding during said set interval, by manually responding during said interval, an affirmative response is sent back to the base station as an indication that said message has been received and which is so indicated to the initiating caller, by not manually responding within said interval, a negative response is sent back to the base station which is likewise indicated to the initiating caller.

Claim 3

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 1 wherein the means for manually responding during said set interval includes a manually operated pushbutton on the pager unit.

Claim 4

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 1 wherein the set interval for manually responding includes the time during the receipt of said associated message and for a predetermined time thereafter.

Claim 5

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 1 wherein said indicator means is activated upon the receipt of said message and remains active for said set interval to both indicate to the pager wearer that a manual ack-back response is expected as well as when such response must be made.

Claim 6

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 1 wherein said indicator means may be visual, audible or both.

Claim 7

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 5 wherein said visual indicator means is an LCD segment or an LED device.

Claim 8

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 5 wherein said audible indicator means is a transducer device.

Claim 9

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 5 wherein said indication to the initiating caller is made by preprogrammed message stored in the central base station.

Claim 10

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 1 wherein failure by the base station to receive back either an affirmative response or a negative response within a set time period is interpreted as the associated message not being properly received or an obstruction occurring to prevent transmission by the pager unit to the base station.

Claim 11

In a paging system with a central base station and a plurality of remote pager units, a method of responding back by a remote pager user to indicate status of a particular paging call, comprising the steps of: providing indicator means on the pager unit; receiving a paging signal by the pager, activating said indicator means for a set interval, and sending back an automatic response thereto to indicate a received address; and receiving an associated message and either manually responding affirmatively or not responding during said set interval, by responding during said set interval, an affirmative response is sent back to the base station as an indication that said message has been duly received and which is so indicated to the initiating caller, by not manually responding within said set interval, a negative response is sent back to the base station which is likewise indicated to the initiating caller.

Claim 12

In a paging system with a central base station and a plurality of remote pager units, a method of responding back by a remote pager user to indicate status of a particular paging call, comprising the steps of: providing indicator means on the pager unit; receiving a paging signal by the pager, activating said indicator means for a set interval, and sending back an automatic response thereto to indicate a received address; and receiving an associated message and either manually responding affirmatively or not responding during said set interval, by responding during said set interval, an affirmative response is sent back to the base station as an indication that said message has been duly received and which is so indicated to the initiating caller, by not manually responding within said set interval, a negative response is sent back to the base station which is likewise indicated to the initiating caller.

Claim 13

A method for indicating the status of a paging call in a paging system in accordance with claim 10 wherein said manual response during said set interval is effected by an included manually operated pushbutton on the pager unit.

Claim 14

A method for indicating the status of a paging call in a paging system in accordance with claim 10 wherein said set interval upon manual responding includes the time during the receipt of the associated message and for a pre-determined time thereafter.

Claim 15

A method for indicating the status of a paging call in a paging system in accordance with claim 10 wherein keeping said indicator means activated for the said interval is to both indicate to the page wearer that a manual ack-back response is expected as well as when such response must be made.

Claim 16

A method for indicating the status of a paging call in a paging system in accordance with claim 10 which includes the step of providing said indicator means in visual or audible form, or both.

Claim 17

A method for indicating the status of a paging call in a paging system in accordance with claim 10 wherein either step of indicating the status of a referenced message to the initiated caller is by pre-programmed message stored in the central base station.

Claim 18

A method for indicating the status of a paging call in a paging system in accordance with claim 10 wherein the failure of the central base station to receive back either an affirmative or a negative response within a set time period will be interpreted as the associated message not being properly received or as an obstruction occurring to prevent transmission by the pager unit to the base station.

Claim 19

In a paging system with a central base station and a plurality of remote pager units, each such pager having an automatic acknowledgement response capability as well as a manual acknowledgement response capability initiated by activation of an associated pushbutton, an arrangement for indicating the status of a particular paging call, comprising in combination: indicator means on the pager unit; means for receiving a paging signal by the pager, activating said indicator means for a set interval, and sending back an automatic response thereto to indicate a received address; and means for receiving an associated message and determining whether said pushbutton is operated during the time said indicator means remains activated; and means for receiving a query signal regarding the said referenced message for sending back an affirmative or negative response; a response in the affirmative sense is sent if said pushbutton was operated during said interval said indicator means was activated to serve as an indication that said message was duly received and which is so indicated to the initiating caller, a negative response is sent if said pushbutton was not timely operated, which is likewise indicated to the initiating caller.

Claim 20

In a paging system with a central base station and a plurality of remote pager units, each such pager having an automatic acknowledgement response capability as well as a manual acknowledgement response capability initiated by activation of an associated pushbutton, an arrangement for indicating the status of a particular paging call, comprising in combination: indicator means on the pager unit; means for receiving a paging signal by the pager, activating said indicator means for a set interval, and sending back an automatic response thereto to indicate a received address; and means for receiving an associated message and determining whether said pushbutton is operated during the time said indicator means remains activated; and means for receiving a query signal regarding the said referenced message for sending back an affirmative or negative response; a response in the affirmative sense is sent if said pushbutton was operated during said interval said indicator means was activated to serve as an indication that said message was duly received and which is so indicated to the initiating caller, a negative response is sent if said pushbutton was not timely operated, which is likewise indicated to the initiating caller.

Claim 21

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 17 wherein said query signal includes the pager address and other signal information instructing the called pager to inhibit paging alert and to transmit back the affirmative or negative response.

Claim 22

An arrangement for indicating the status of a paging call in a paging system in accordance with claim 17 wherein said query signal is transmitted by the central base station at a selected time based on the level of on-going page call traffic.

Claim 23

In a paging system with a central base station and a plurality of remote pager units, each such pager having an automatic acknowledgement response capability as well as a manual acknowledgement response capability initiated by activation of an associated pushbutton, a method of responding back by a remote pager user to indicate status of a particular paging call, comprising the steps of: providing indicator means on the pager unit; receiving a paging signal by the pager activating said indicator means for a set interval, and sending back an automatic response thereto to indicate a received address; and receiving and associated message and determining whether said pushbutton is operated during the time said indicator means remains activated; receiving a query signal regarding the said referenced message and sending back an affirmative or negative response, a response in the affirmative sense being sent if said pushbutton was operated during the interval said indicator means was activated to serve as an indication that said message was duly received, which is then indicated to the initiating caller, a negative response being sent if the pushbutton was not timely operated, which is likewise indicated to the initiating caller.

Claim 24

In a paging system with a central base station and a plurality of remote pager units, each such pager having an automatic acknowledgement response capability as well as a manual acknowledgement response capability initiated by activation of an associated pushbutton, a method of responding back by a remote pager user to indicate status of a particular paging call, comprising the steps of: providing indicator means on the pager unit; receiving a paging signal by the pager activating said indicator means for a set interval, and sending back an automatic response thereto to indicate a received address; and receiving and associated message and determining whether said pushbutton is operated during the time said indicator means remains activated; receiving a query signal regarding the said referenced message and sending back an affirmative or negative response, a response in the affirmative sense being sent if said pushbutton was operated during the interval said indicator means was activated to serve as an indication that said message was duly received, which is then indicated to the initiating caller, a negative response being sent if the pushbutton was not timely operated, which is likewise indicated to the initiating caller.

Claim 25

A method for indicating the status of a paging call in a paging system in accordance with claim 20 which includes the further step of forming said query signal with the pager's address and other signal information instructing the called pager to inhibit paging alert and to transmit back the affirmative or negative response.

Claim 26

A method for indicating the status of a paging call in a paging system in accordance with claim 20 which includes the further step of transmitting said query signal at the central base station at a selected time based on the level of on-going page call traffic.