System and method of providing IMS services to users on originating non IMS devices and other devices that do not have a previous relationship with the user
First Claim
1. A method comprising:
- receiving a communication from a user, via a first device upon which the user is not registered, at a 2-stage dialing server to initiate a session between the user and a called party, as part of operating an internet protocol multimedia subsystem to provide internet protocol multimedia subsystem services to originating sessions from the first device; and
responsive to the communication, initiating the session by;
authenticating the user;
determining a public user identifier for the user for the session by retrieving one or more allowed public users identifiers for the user and, when there are more than one allowed public user identifiers, engaging in a dialog with the user via the first device to obtain a selection of one of the allowed public user identifiers as the public user identifier for the session;
receiving an identification of the called party from the user via the first device;
arranging for internet protocol multimedia subsystem services to be provided to the user on the first device; and
wherein the 2-stage dialing server receives an INVITE signal using a call/session control function selected based on a uniform resource identifier of the 2-stage dialing server; and
subsequently sending the INVITE signal from the 2-stage dialing server on behalf of the public user identifier to the called party, wherein the INVITE signal is sent from the 2-stage dialing server using a call/session control function selected based on the public user identifier and wherein a same call/session control function is used for all the allowed public user identifiers of the user until a last allowed public user identifier of the user has been de-registered from all contact addresses, and setting up a media connection from the first device to a second device associated with the called party.
2 Assignments
0 Petitions
Accused Products
Abstract
Disclosed are a network-based device, method and computer readable medium for operating an IMS to provide IMS services to originating sessions from a device upon which the user is not registered. The method includes receiving communication from a user on a device upon which the user is not registered at a 2-stage dialing server, authenticating the user, determining a Public User ID (PUID) for the user, receiving an identification of a called party from the user, arranging for IMS services to be provided to the user on the device, sending an INVITE signal from the 2-stage dialing server on behalf of the user PUID to the called party and setting up the media connection from the device to the device associated with the called party.
33 Citations
15 Claims
-
1. A method comprising:
- receiving a communication from a user, via a first device upon which the user is not registered, at a 2-stage dialing server to initiate a session between the user and a called party, as part of operating an internet protocol multimedia subsystem to provide internet protocol multimedia subsystem services to originating sessions from the first device; and
responsive to the communication, initiating the session by;
authenticating the user;
determining a public user identifier for the user for the session by retrieving one or more allowed public users identifiers for the user and, when there are more than one allowed public user identifiers, engaging in a dialog with the user via the first device to obtain a selection of one of the allowed public user identifiers as the public user identifier for the session;receiving an identification of the called party from the user via the first device; arranging for internet protocol multimedia subsystem services to be provided to the user on the first device; and
wherein the 2-stage dialing server receives an INVITE signal using a call/session control function selected based on a uniform resource identifier of the 2-stage dialing server; and
subsequently sending the INVITE signal from the 2-stage dialing server on behalf of the public user identifier to the called party, wherein the INVITE signal is sent from the 2-stage dialing server using a call/session control function selected based on the public user identifier and wherein a same call/session control function is used for all the allowed public user identifiers of the user until a last allowed public user identifier of the user has been de-registered from all contact addresses, and setting up a media connection from the first device to a second device associated with the called party. - View Dependent Claims (2, 3, 4, 5)
- receiving a communication from a user, via a first device upon which the user is not registered, at a 2-stage dialing server to initiate a session between the user and a called party, as part of operating an internet protocol multimedia subsystem to provide internet protocol multimedia subsystem services to originating sessions from the first device; and
-
6. A network-based device comprising:
- a processor;
a computer readable storage medium having instructions stored which, when executed by the processor, cause the processor to perform operations comprising;
receiving a communication from a user, via a first device upon which the user is not registered, at a 2-stage dialing server to initiate a session between the user and a called party, as part of operating an internet protocol multimedia subsystem to provide internet protocol multimedia subsystem services to originating sessions from the first device; and
responsive to the communication, initiating the session by;
authenticating the user;determining a public user identifier of the user for the session by retrieving one or more allowed public user identifiers for the user and, if there are more than one allowed public user identifiers, to engage in a dialog with the user via the first device to obtain a selection of one of the allowed public user identifiers as the public user identifier for the session;
receiving an identification of the called party from the user via the first device;
arranging for internet protocol multimedia subsystem services to be provided to the user on the first device; and
wherein the 2-stage dialing server receives an INVITE signal using a call/session control function selected based on a uniform resource identifier of the 2-stage dialing server; and
subsequently sending the INVITE signal from the 2-stage dialing server on behalf of the public user identifier to the called party, wherein the INVITE signal is sent from the 2-stage dialing server using a call/session control function selected based on the public user identifier and wherein a same call/session control function is used for all the allowed public user identifiers of the user until a last allowed public user identifier of the user has been de-registered from all contact addresses, and setting up a media connection from the first device to a second device associated with the called party. - View Dependent Claims (7, 8, 9, 10)
- a processor;
-
11. A computer-readable storage device having instructions stored which, when executed by a computing device, cause the computing device to perform operations comprising:
- receiving a communication from a user, via a first device upon which the user is not registered, at a 2-stage dialing server to initiate a session between the user and a called party, as part of operating an internet protocol multimedia subsystem to provide internet protocol multimedia subsystem services to originating sessions from the first device; and
responsive to the communication, initiating the session by;
authenticating the user;
determining a public user identifier for the user for the session by retrieving one or more allowed public user identifiers for the user and, if there are more than one allowed public user identifier, engaging in a dialog with the user via the first device to obtain a selection of one of the allowed public user identifiers as the public user identifier for the session;
receiving an identification of the called party from the user via the first device;
arranging for internet protocol multimedia subsystems services to be provided to the user on the first device; and
wherein the 2-stage dialing server receives an INVITE signal using a call/session control function selected based on a uniform resource identifier of the 2-stage dialing server; and
subsequently sending the INVITE signal from the 2-stage dialing server on behalf of the public user identifier to the called party, wherein the INVITE signal is sent from the 2-stage dialing server using a call/session control function selected based on the public user identifier and wherein a same call/session control function is used for all the allowed public user identifiers of the user until a last allowed public user identifier of the user has been de-registered from all contact addresses, and setting up a media connection from the first device to a second device associated with the called party. - View Dependent Claims (12, 13, 14, 15)
- receiving a communication from a user, via a first device upon which the user is not registered, at a 2-stage dialing server to initiate a session between the user and a called party, as part of operating an internet protocol multimedia subsystem to provide internet protocol multimedia subsystem services to originating sessions from the first device; and
Specification