Communications system having pre-defined calling groups
First Claim
1. A method of communicating within a pre-defined calling group having a plurality of members, the method comprising:
- receiving a system ID of a first personal communication device (PCD) of a called party and a group ID of a second PCD of a calling party, wherein the system ID of the first PCD and the group ID of the second PCD are received from the second PCD, and wherein the first and second PCDs are members of a pre-defined calling group comprising a plurality of members, each member associated with a unique system ID and group ID;
determining, based on a record for the second PCD that is associated with a system ID of the second PCD, whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group, wherein restricted members of the calling group are restricted to contacting non-restricted members and other restricted members of the calling group, and non-restricted members of the calling group are able to contact restricted members of the calling group, other non-restricted members of the calling group and PCDs that are not members of the calling group; and
establishing a telecommunications connection with respect to the first PCD and the second PCD based on the system ID of the first PCD, the group ID of the second PCD, and the determination of whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group.
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Accused Products
Abstract
A communications system having a pre-defined calling group with a plurality of members is disclosed. A plurality of personal communication devices (PCDs) each have a system ID and a group ID, and each member of the group is assigned one of the PCDs. The system ID and the group ID both have a predetermined characteristic, where each system ID has a first variation thereof and each group ID has a second variation. A first group-member having a first PCD contacts a second member having a second PCD by entering into the first PCD the second PCD group ID. The first PCD transmits the first PCD system ID and the second PCD group ID to a communications switch. Based on the first PCD system ID, the communications switch locates a record for the first PCD in a switch database and determines therefrom that the first PCD can contact the second PCD by way of the second PCD group ID. A group database in switchable communication with the communications switch has the system ID and group ID for each group member PCD. The communications switch forwards the contact and the second PCD group ID to the group database for further processing. The group database determines that the second PCD group ID is located therein, locates the second PCD system ID based on the second PCD group ID, and forwards the attempted contact and the second PCD system ID to an appropriate communications switch for further processing.
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Citations
9 Claims
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1. A method of communicating within a pre-defined calling group having a plurality of members, the method comprising:
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receiving a system ID of a first personal communication device (PCD) of a called party and a group ID of a second PCD of a calling party, wherein the system ID of the first PCD and the group ID of the second PCD are received from the second PCD, and wherein the first and second PCDs are members of a pre-defined calling group comprising a plurality of members, each member associated with a unique system ID and group ID; determining, based on a record for the second PCD that is associated with a system ID of the second PCD, whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group, wherein restricted members of the calling group are restricted to contacting non-restricted members and other restricted members of the calling group, and non-restricted members of the calling group are able to contact restricted members of the calling group, other non-restricted members of the calling group and PCDs that are not members of the calling group; and establishing a telecommunications connection with respect to the first PCD and the second PCD based on the system ID of the first PCD, the group ID of the second PCD, and the determination of whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group. - View Dependent Claims (2, 3, 4, 5)
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6. A system for communicating with a pre-defined calling group, the system comprising:
at least one network element operative to; receive a system ID of a first personal communication device (PCD) of a called party and a group ID of a second PCD of a calling party, wherein the system ID of the first PCD and the group ID of the second PCD are received from the second PCD, and wherein the first and second PCDs are members of a pre-defined calling group comprising a plurality of members, each member associated with a unique system ID and group ID; determine, based on a record for the second PCD that is associated with a system ID of the second PCD, whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group, wherein restricted members of the calling group are restricted to contacting non-restricted members and other restricted members of the calling group, and non-restricted members of the calling group are able to contact restricted members of the calling group, other non-restricted members of the calling group and PCDs that are not members of the calling group; and establish a telecommunications connection with respect to the first PCD and the second PCD based on the system ID of the first PCD and the group ID of the second PCD, and the determination of whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group. - View Dependent Claims (7)
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8. A method of communicating within a pre-defined calling group having a plurality of members, the method comprising:
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receiving a system ID of a first personal communication device (PCD) of a called party and a group ID of a second PCD of a calling party, wherein the system ID of the first PCD and the group ID of the second PCD are received from the second PCD, and wherein the first and second PCDs are members of a pre-defined calling group comprising a plurality of members, each member associated with a unique system ID and group ID; determining, based on a record for the second PCD that is associated with a system ID of the second PCD, whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group, wherein restricted members of the calling group are restricted to contacting non-restricted members and other restricted members of the calling group, and non-restricted members of the calling group are able to contact restricted members of the calling group, other non-restricted members of the calling group and PCDs that are not members of the calling group; and blocking a telecommunications connection between the first PCD and the second PCD based on the system ID of the first PCD, the group ID of the second PCD, and the determination of whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group.
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9. A system for communicating with a pre-defined calling group, the system comprising:
at least one network element operative to; receive a system ID of a first personal communication device (PCD) of a called party and a group ID of a second PCD of a calling party, wherein the system ID of the first PCD and the group ID of the second PCD are received from the second PCD, and wherein the first and second PCDs are members of a pre-defined calling group comprising a plurality of members, each member associated with a unique system ID and group ID; determine, based on a record for the second PCD that is associated with a system ID of the second PCD, whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group, wherein restricted members of the calling group are restricted to contacting non-restricted members and other restricted members of the calling group, and non-restricted members of the calling group are able to contact restricted members of the calling group, other non-restricted members of the calling group and PCDs that are not members of the calling group; and blocking a telecommunications connection between the first PCD and the second PCD based on the system ID of the first PCD and the group ID of the second PCD, and the determination of whether the second PCD is a restricted member or a non-restricted member of the pre-defined calling group.
Specification