Apparatus and method for dynamic call based user ID
First Claim
1. A method for a group call in a communication system, the method comprising:
- initiating a group call voice transmission in response to a trigger being pressed at a calling subscriber unit;
in response to initiating the call, detecting a speech pattern including a voice call sign in the group call voice transmission, wherein the voice call sign identifies a current user and a current use of the calling subscriber unit;
comparing the detected voice call sign to a list of pre-stored voice call signs to determine that the detected voice call sign matches at least one in the list of pre-stored voice call signs;
in response to determining a match, saving the detected voice call sign as the current voice call sign at the calling subscriber unit;
associating the current voice call sign of the calling subscriber unit with a subscriber unit ID (SUID) at a Fixed Network Equipment (FNE), the FNE being an infrastructure element of the communication system;
and initiating another group call by a different user using the same subscriber unit based on a second pre-stored voice call sign.
1 Assignment
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Accused Products
Abstract
A dynamic call based user ID allows subscriber units to be shared amongst a plurality of users or used for a plurality of roles/uses. A voiced call sign is transmitted by a calling subscriber unit to a targeted subscriber unit. A pattern in the voice transmission of the calling unit is detected, and the voiced call sign is compared to a list of pre-stored call signs. When a match between stored calls signs and the current call sign occurs, the calling subscriber unit saves the current call sign. Fixed network equipment (FNE) then associates the saved current call sign with a subscriber unit ID (SUID) of the calling unit. The dynamic association between the call sign and the SUID allows the subscriber unit to be shared amongst different users and for different uses/roles.
11 Citations
15 Claims
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1. A method for a group call in a communication system, the method comprising:
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initiating a group call voice transmission in response to a trigger being pressed at a calling subscriber unit; in response to initiating the call, detecting a speech pattern including a voice call sign in the group call voice transmission, wherein the voice call sign identifies a current user and a current use of the calling subscriber unit; comparing the detected voice call sign to a list of pre-stored voice call signs to determine that the detected voice call sign matches at least one in the list of pre-stored voice call signs; in response to determining a match, saving the detected voice call sign as the current voice call sign at the calling subscriber unit; associating the current voice call sign of the calling subscriber unit with a subscriber unit ID (SUID) at a Fixed Network Equipment (FNE), the FNE being an infrastructure element of the communication system; and initiating another group call by a different user using the same subscriber unit based on a second pre-stored voice call sign. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A communication system, comprising:
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a plurality of subscriber units comprising at least one calling subscriber unit (SU) and at least one targeted subscriber unit (SU) communicating via talkgroups, wherein the at least one calling SU is configured to initiate a group call voice transmission in response to a trigger being pressed at the at least one calling SU, detect a speech pattern comprising a voice call sign in the group call voice transmission, compare the voice call sign to a list of pre-determined voice call signs to determine that the detected voice call sign matches at least one in the configurable list of voice call signs, save the voice call signs as the current voice call sign in response to determining a match; and a fixed network equipment (FNE) configured to dynamically associate the current voice call sign to a subscriber unit ID (SUID), such that different current voice call signs can be associated with the SUID, thereby enabling the calling subscriber unit to be shared by a plurality of users and for a plurality of uses; and wherein the at least one calling SU is further configured to initiate another group call by a different user using the same subscriber unite based on a second pre-stored voice call sign. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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Specification