Communications system having pre-defined calling group
First Claim
1. A method of communicating within a pre-defined calling group having a plurality of members, the method comprising:
- receiving from a first personal communication device (PCD) of a first member of a pre-defined calling group, a system ID of a first PCD and a group ID of a second PCD, wherein the pre-defined calling group comprises a plurality of members, each member of the group assigned a respective PCD comprising a system ID and a group ID that are unique from system IDs and group IDs of other members of the group;
locating a record for the first PCD in a database based on the system ID of the first PCD;
determining, based on the record for the first PCD, whether the first PCD is a restricted member or a non-restricted member of the pre-defined calling group, wherein restricted members of the calling group are prohibited from contacting PCDs of those outside the calling group;
determining that the first PCD is allowed to contact the second PCD by way of the group ID of the second PCD based on the determination of whether the first PCD is a restricted member or a non-restricted member of the pre-defined calling group;
determining the system ID of the second PCD based on the group ID of the second PCD; and
establishing a telecommunications connection between the first PCD and the second PCD.
6 Assignments
0 Petitions
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.
-
Citations
9 Claims
-
1. A method of communicating within a pre-defined calling group having a plurality of members, the method comprising:
-
receiving from a first personal communication device (PCD) of a first member of a pre-defined calling group, a system ID of a first PCD and a group ID of a second PCD, wherein the pre-defined calling group comprises a plurality of members, each member of the group assigned a respective PCD comprising a system ID and a group ID that are unique from system IDs and group IDs of other members of the group; locating a record for the first PCD in a database based on the system ID of the first PCD; determining, based on the record for the first PCD, whether the first PCD is a restricted member or a non-restricted member of the pre-defined calling group, wherein restricted members of the calling group are prohibited from contacting PCDs of those outside the calling group; determining that the first PCD is allowed to contact the second PCD by way of the group ID of the second PCD based on the determination of whether the first PCD is a restricted member or a non-restricted member of the pre-defined calling group; determining the system ID of the second PCD based on the group ID of the second PCD; and establishing a telecommunications connection between the first PCD and the second PCD. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A computer-readable storage medium comprising a set of instructions for communicating within a pre-defined calling group, the set of instructions to direct a computer system to perform acts of:
-
receiving from a first personal communication device (PCD) of a first member of a pre-defined calling group, a system ID of a first PCD and a group ID of a second PCD, wherein the pre-defined calling group comprises a plurality of members, each member of the group assigned a respective PCD comprising a system ID and a group ID that are unique from system IDs and group IDs of other members of the group; determining whether the first PCD is a restricted member or a non-restricted member of the pre-defined calling group, wherein restricted members of the calling group are prohibited from contacting PCDs of those outside the calling group; determining that the first PCD is allowed to contact the second PCD by way of the group ID of the second PCD; determining the system ID of the second PCD based on the group ID of the second PCD; and establishing a telecommunications connection between the first PCD and the second PCD.
-
-
8. A method of communicating within a pre-defined calling group having a plurality of members, the method comprising:
-
receiving from a first personal communication device (PCD) of a first member of a pre-defined calling group, a system ID of a first PCD and a group ID of a second PCD, wherein the pre-defined calling group comprises a plurality of members, each member of the group assigned a respective PCD comprising a system ID and a group ID that are unique from system IDs and group IDs of other members of the group; and establishing a telecommunications connection between the first PCD and the second PCD using the system ID of the second PCD based on whether the first PCD is a restricted member or a non-restricted member of the pre-defined calling group and determining that the first PCD is allowed to contact the second PCD by way of the group ID of the second PCD; wherein restricted members of the calling group are prohibited from contacting PCDs of those outside the calling group.
-
-
9. A computer-readable storage medium comprising a set of instructions for communicating within a pre-defined calling group, the set of instructions to direct a computer system to perform acts of:
-
receiving from a first personal communication device (PCD) of a first member of a pre-defined calling group, a system ID of a first PCD and a group ID of a second PCD, wherein the pre-defined calling group comprises a plurality of members, each member of the group assigned a respective PCD comprising a system ID and a group ID that are unique from system IDs and group IDs of other members of the group; and establishing a telecommunications connection between the first PCD and the second PCD using the system ID of the second PCD based on whether the first PCD is a restricted member or a non-restricted member of the pre-defined calling group and determining that the first PCD is allowed to contact the second PCD by way of the group ID of the second PCD; wherein restricted members of the calling group are prohibited from contacting PCDs of those outside the calling group.
-
Specification