Method and apparatus for infrequent radio users to simply obtain emergency assistance
First Claim
1. A method of operating a mobile radio transceiver comprising:
- (1) selecting a system comprising a preset plurality of groups of radio transceivers, each of said groups corresponding to a different identifier, from among at least two different systems each comprising preset pluralities of groups;
(2) selecting one of the plurality of groups of radio transceivers within the system selected by said selecting step (1); and
(3) generating a code identifying an emergency radio station whenever said selecting step (2) selects a group corresponding to a specific predetermined identifier regardless of the system selected by said selecting step (1).
4 Assignments
0 Petitions
Accused Products
Abstract
A digital mobile radio transceiver allows even the most unsophisticated user to simply and easily obtain emergency communications. The transceiver is programmed with "personality" data specifying one or more "systems", each "system" specifying one or more "groups" of or individual radio transceivers. Systems are selected by operating a first selector switch, and groups are selected by operating a second selector switch. The transceiver simultaneously displays the "group" and "system" which have been selected. One or more group identification codes uniquely designate an emergency communications handler (e.g., an emergency dispatch operator). The group designated by the transceiver group selector switch position "9" of each system programmed into the radio transceiver corresponds to this emergency group identification code. Moreover, the "system" designated by system selector switch "11" has only one "group"--the emergency group identification code corresponding to the group selector position "9". Whenever the user operates the selector switches to select the group "9" and the system "11" (causing the transceiver to display "911"), the emergency group identification code is selected. Similarly, whenever the user selects group "9" and any system, the emergency operator is selected; and whenever the user selects system "11", he can only select group "9" corresponding to the emergency operator.
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Citations
15 Claims
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1. A method of operating a mobile radio transceiver comprising:
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(1) selecting a system comprising a preset plurality of groups of radio transceivers, each of said groups corresponding to a different identifier, from among at least two different systems each comprising preset pluralities of groups; (2) selecting one of the plurality of groups of radio transceivers within the system selected by said selecting step (1); and (3) generating a code identifying an emergency radio station whenever said selecting step (2) selects a group corresponding to a specific predetermined identifier regardless of the system selected by said selecting step (1). - View Dependent Claims (4, 5, 6)
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2. A method of operating a mobile radio transceiver comprising:
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(1) selecting a system identification specifying a collection of groups of radio transceivers; (2) selecting a group identification designating one of the groups of radio transceivers included in the collection designated by said selected system identification; (3) generating a code identifying said group of transceivers selected by said selecting steps (1) and (2); (4) displaying said system identification selected by said selecting step (1) and said group identification selected by said selecting step (2); (5) selecting a further particular system identification; (6) generating a code identifying an emergency radio station in response to selection of the particular system identification regardless of the group identification selected by said selecting step (2); and (7) displaying an emergency code in response to selection of said system identification.
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3. A mobile radio transceiver including:
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first selecting means for selecting a system identification designating a collection of groups of radio transceivers; second selecting means for selecting a group identification "9" designating one of the groups of called radio transceivers in the collection designated by said selected system identification; and generating means connected to said first-mentioned and second-mentioned selecting means for generating the same code identifying an emergency radio station in response to the group identification "9" selected by said second selecting means regardless of the system identification selected by said first selecting means.
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7. A mobile radio transceiver including:
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memory means for storing predetermined personality data defining the operating characteristics of said transceiver, said personality data defining plural systems each identifying at least one group of and/or at least one individual radio transceivers, said group and/or individual transceivers corresponding to different user selection indicia; first selecting means operatively connected to said memory means for selecting one of said plural system; second selecting means operatively connected to said memory means for selecting one of the group of and/or individual transceivers identified by the personality data defining said system selected by said first selecting means in response to selection by a user of user selection indicia corresponding thereto; and means responsive to said first and second selecting means for establishing radio frequency communications with said selected group of and/or individual transceivers over an RF communication channel in response to both said selected system and said selected group of and/or individual transceiver, and alternatively for establishing communications with an emergency radio transceiver over an RF communication channel in response to selection by a user of a predetermined user selection indicia regardless of the system selected by said first selecting means. - View Dependent Claims (8, 9)
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10. A mobile radio transceiver including:
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memory means for storing predetermined personality data defining the operating characteristics of said transceiver, said personality data including plural data blocks defining different systems, each system data block including a data record identifying at least one radio transceiver; user interface means for selecting a system data block in response to selection by a user of a first user indicia and for selecting a data record within said selected data block in response to selection by said user of a second user indicia; and processor/RF circuit means connected to said user interface means and to said memory means for establishing communication with the radio transceiver identified by said selected data record, and alternately for establishing communication with an emergency radio transceiver if one of said first and second user indicia selected by the user corresponds to a respective preset value regardless of the value of the other of said first and second user indicia selected by the user. - View Dependent Claims (11)
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12. A method of operating a mobile radio transceiver including:
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maintaining predetermined personality data defining the operating characteristics of said transceiver in a memory device, said personality data including plural data blocks defining different systems, each system data block including a data record identifying at least one radio transceiver; selecting a system data block in response to selection by a user of a first user indicia; selecting a data record within said selected data block in response to selection by said user of a second user indicia; establishing communication with the radio transceiver identified by said selected data record; and inhibiting said first-mentioned establishing step and establishing communication with an emergency radio transceiver instead of said first-mentioned transceiver whenever one of said first and second user indicia corresponds to a respective preset value regardless of the value of the other of said first and second user indicia selected by the user. - View Dependent Claims (13)
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14. In a radio transceiver of the type storing personality data identifying predetermined other radio transceivers, a method of operating said transceiver comprising:
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(1) selecting the setting of a first user control; (2) selecting the setting of a second user control; (3) accessing stored personality data identifying a further radio transceiver in response to the selected settings of both said first and said second user controls; (4) accessing further stored personality data identifying an emergency radio transceiver whenever either of said control settings corresponds to a respective preset setting regardless of the other control setting; and (5) establishing radio communication with the transceiver identified by the data accessed by said accessing steps (3) and/or (4). - View Dependent Claims (15)
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Specification