Multiaddress pager with a call storage and priority paging option

Claim 2

A pager for receiving similarly-coded incoming calling signals which include user-designated emergency-type calls and non-emergency-type calls, wherein the emergency-type calls require immediate response and non-emergency-type calls can be responded to later at the convenience of the user of the pager, comprising: means for decoding incoming signals and for distinguishing decoded emergency-type calls from non-emergency type calls; means for generating an alert signal in response to an emergency-type call; and means for storing an indication of non-emergency-type calls for the generation of a subsequent alert signal.

Claim 3

A pager as set forth in claim 1 wherein said means for decoding and distinguishing includes code detector means, a memory for storing data representative of emergency-type calls, and means coupled to the code detector and to the memory for generating a priority status signal when the decoded incoming signal represents an emergency-type call and for generating a non-priority status signal when the decoded incoming signal represents a non-emergency-type call.

Claim 4

A pager as set forth in claim 2 wherein said means for generating priority and non-priority status signals includes a temporary storage device for receiving data from the memory, said storage device being coupled to the code detector to permit the code detector to generate an indication that an incoming call corresponds to data in the temporary storage device.

Claim 5

A pager as set forth in claim 3 including at least one alert indicator, wherein said temporary storage device is adapted to output alerting data in response to the decoding of an incoming call in addition to generating priority and non-priority status signals, wherein said means for generating an alert signal includes logic circuitry responsive to the non-priority status signal for causing said storing means to store the alerting data and responsive to the priority status signal for initiating the substantially immediate energization of at least one alert indicator in accordance with said alerting data.

Claim 6

A pager as set forth in claim 4 including switch means responsive to operator actuation for generating an interrogate signal, wherein said storing means includes a first in-first out memory, wherein said means for generating an alert signal further comprises circuitry which includes a data selector coupled to the first in-first out memory and to the temporary storage device and responsive to the logic circuitry receiving a priority status signal for energizing at least one alert indicator in accordance with the alerting data output by the temporary storage device, and responsive to the interrogate signal for energizing at least one alert indicator in accordance with data stored in the first in-first out memory.

Claim 7

A pager for receiving coded incoming calling signals which include emergency-type calls and non-emergency-type calls, wherein the emergency-type calls require immediate response and non-emergency-type calls can be responded to later at the convenience of the operator of the pager, comprising: means for decoding incoming signals and for distinguishing decoded emergency-type calls from non-emergency-type calls; means for generating an alert signal; first manually-operable switch means for placing the pager in a deferred mode wherein only emergency-type calls result in a substantially immediate alert signal, and for placing the pager in a non-deferred mode wherein all incoming calls result in a substantially immediate alert signal, said first switch means being operatively coupled to said decoding means and to said alert signal generating means such that, in the non-deferred mode, said signal generating means develops an alert signal upon the detection of an incoming call by the decoding means and, in the deferred mode, said signal generating means is inhibited from generating an alert signal, except upon the detection of an emergency-type call; and means for storing an indication of non-emergency-type calls while the deferred mode is selected so that subsequent alert signals may be generated.

Claim 8

A pager for receiving coded incoming calling signals which include emergency-type calls and non-emergency-type calls, wherein the emergency-type calls require immediate response and non-emergency-type calls can be responded to later at the convenience of the operator of the pager, comprising: means for decoding incoming signals and for distinguishing decoded emergency-type calls from non-emergency-type calls; means for generating an alert signal; first manually-operable switch means for placing the pager in a deferred mode wherein only emergency-type calls result in a substantially immediate alert signal, and for placing the pager in a non-deferred mode wherein all incoming calls result in a substantially immediate alert signal, said first switch means being operatively coupled to said decoding means and to said alert signal generating means such that, in the non-deferred mode, said signal generating means develops an alert signal upon the detection of an incoming call by the decoding means and, in the deferred mode, said signal generating means is inhibited from generating an alert signal, except upon the detection of an emergency-type call; and means for storing an indication of non-emergency-type calls while the deferred mode is selected so that subsequent alert signals may be generated.

Claim 9

A pager as set forth in claim 6 wherein said first switch means is operatively coupled to said storing means such that, when the pager is in the deferred mode, said storing means stores an indication of received non-emergency-type calls or subsequent readout therefrom.

Claim 10

A pager as set forth in claim 7 wherein said storing means comprises a first in-first out memory.

Claim 11

A pager as set forth in claim 8 including second manually operable switch means for interrogating the first in-first out memory, and means coupling the output of the latter memory to the alert signal generating means.

Claim 12

A pager as set forth in claim 1 wherein said means for decoding, said means for distinguishing, said means for generating an alert signal, and said means for storing include a microprocessor programmed to decode incoming signals, to generate an alerting signal immediately upon receipt of an incoming signal which is detected as an emergency-type call, and to store for subsequent readout, an indication of an incoming signal which is decoded as a non-emergency call.

Claim 13

A pager as set forth in claim 10 including a code plug operatively coupled to the microprocessor for storing data representative of emergency-type calls and for outputting said data to the microprocessor.

Claim 14

A pager as set forth in claim 10 wherein the microprocessor is adapted to be interrogated for generating an alert signal after a previously decoded incoming signal has been stored as a non-emergency call.

Claim 15

A pager as set forth in claim 1 wherein said means or decoding includes a paging code decoder, and wherein said distinguishing means, said alert signal generating means and said storing means included a microprocessor coupled to the decoder, the microprocessor being programmed to generate an alerting signal immediately upon receipt of a decoded emergency-type call, and to store, for subsequent readout, an indication of a decoded incoming signal which corresponds to a non-emergency call.

Claim 16

In a pager which receives and decodes similarly-coded incoming calls which may be user-designated as emergency-type calls and non-emergency-type calls, the improvement comprising: a microprocessor being programmed to: distinguish decoded emergency-type calls from non-emergency-type calls; generate an alert signal in response to an emergency-type call; and store an indication of non-emergency-type calls for the generation of a subsequent alert signal.

Claim 17

In a pager which receives and decodes similarly-coded incoming calls which may be user-designated as emergency-type calls and non-emergency-type calls, the improvement comprising: a microprocessor being programmed to: distinguish decoded emergency-type calls from non-emergency-type calls; generate an alert signal in response to an emergency-type call; and store an indication of non-emergency-type calls for the generation of a subsequent alert signal.

Claim 18

A pager for receiving coded incoming calling signals which include emergency-type calls and non-emergency-type calls, wherein the emergency-type calls require immediate response and non-emergency-type calls can be responded to later at the convenience of the operator of the pager, comprising: a microprocessor programmed to decode incoming signals, to distinguish emergency-type calls from non-emergency-type calls, and to generate an alert signal in response to a decoded signal, the microprocessor being adapted to operate in a deferred alert mode and in a non-deferred alert mode such that, in the non-deferred alert mode, all decoded incoming signals result in a substantially immediate alert signal and, in the deferred alert mode, emergency-type calls result in the generation of a substantially immediate alert signal whereas an indication of non-emergency-type calls is stored, the microprocessor being adapted to be interrogated for generating an alert signal after a previously decoded incoming signal has been identified as a non-emergency call and an indication thereof stored.

Claim 19

A pager for receiving coded incoming calling signals which include emergency-type calls and non-emergency-type calls, wherein the emergency-type calls require immediate response and non-emergency-type calls can be responded to later at the convenience of the operator of the pager, comprising: a microprocessor programmed to decode incoming signals, to distinguish emergency-type calls from non-emergency-type calls, and to generate an alert signal in response to a decoded signal, the microprocessor being adapted to operate in a deferred alert mode and in a non-deferred alert mode such that, in the non-deferred alert mode, all decoded incoming signals result in a substantially immediate alert signal and, in the deferred alert mode, emergency-type calls result in the generation of a substantially immediate alert signal whereas an indication of non-emergency-type calls is stored, the microprocessor being adapted to be interrogated for generating an alert signal after a previously decoded incoming signal has been identified as a non-emergency call and an indication thereof stored.

Claim 20

In a pager which receives and decodes incoming calls which may be considered as including emergency-type calls and non-emergency-type calls, the improvement comprising: a microprocessor adapted to operate in a deferred alert mode and in a non-deferred alert mode and being programmed to: distinguish decoded emergency-type calls from non-emergency-type calls; generate, when in the non-deferred alert mode, a substantially immediate alert signal in response to an incoming call of either the emergency or non-emergency-type; and when in the deferred alert mode, generate an alert signal in response to an emergency-type call and store an indication of non-emergency-type calls for the generation of a subsequent alert signal.

Claim 21

In a pager which receives and decodes incoming calls which may be considered as including emergency-type calls and non-emergency-type calls, the improvement comprising: a microprocessor adapted to operate in a deferred alert mode and in a non-deferred alert mode and being programmed to: distinguish decoded emergency-type calls from non-emergency-type calls; generate, when in the non-deferred alert mode, a substantially immediate alert signal in response to an incoming call of either the emergency or non-emergency-type; and when in the deferred alert mode, generate an alert signal in response to an emergency-type call and store an indication of non-emergency-type calls for the generation of a subsequent alert signal.