System for controlled provisioning of telecommunications services

In a telecommunications network comprising at least one network entity maintaining a set of parameters defining a service profile for at least one subscriber, a method of imposing at least one desired parameter on the service profile comprising:

• detecting a modification of the service profile;
• and
• in response to detecting the modification of the service profile, performing another modification of the service profile to cause the service profile to include the at least one desired parameter,
• wherein performing another modification of the service profile to cause the service profile to include the at least one desired parameter comprises modifying the parameters maintained by the HLR, so as to effect a change in the service profile to include the at least one desired parameter.

In a telecommunications network comprising a first entity maintaining a first set of subscriber-information, and a second entity maintaining a second set of subscriber-information, wherein, in response to a change in the first set of subscriber-information the first entity sends to the second entity a message including a subscriber profile, which causes the second entity to update the second set of subscriber-information according to the subscriber profile, a system comprising, in combination:

• a third entity arranged to (i) receive the message sent by the first entity, (ii) modify the subscriber Profile so as to create a modified message including a modified subscriber profile, and (iii) send the modified message to the second entity so as to cause the second entity to update the second set of subscriber-information with the modified subscriber profile,
• whereby the third entity may ensure that the second set of subscriber-information bears one or more specified parameters, so as to impose a specified service profile for one or more subscribers,
• wherein the first set of subscriber-information defines service features authorized for a subscriber;
• wherein the second entity is associated with a given serving system;
• and
• wherein the second set of subscriber-information defines service features for the subscriber When the subscriber is registered to be served by the serving system.

In a telecommunications network comprising a first entity maintaining a first set of subscriber-information, and a second entity maintaining a second set of subscriber-information, wherein, in response to a change in the first set of subscriber-information the first entity sends to the second entity a message including a subscriber profile, which causes the second entity to update the second set of subscriber-information according to the subscriber profile, a method comprising providing a third entity arranged to perform the following steps:

• receiving the message sent by the first entity before the message is delivered to the second entity;
• modifying the subscriber profile so as to create a modified message including a modified subscriber profile;
• and
• sending the modified message to the second entity so as to cause the second entity to update the second set of subscriber-information according to the modified subscriber profile
• wherein the third entity is selected from the group consisting of a service control point (SCP), an intelligent peripheral (IP) and a service node (SN), and
• wherein the first entity comprises a home location register (HLR) and the second entity comprises a visitor location register (VLR).

In a telecommunications network comprising a first entity maintaining a first set of subscriber-information, and a second entity maintaining a second set of subscriber-information, wherein, in response to a change in the first set of subscriber-information the first entity sends to the second entity a message including a subscriber profile, which causes the second entity to update the second set of subscriber-information according to the subscriber profile, a method comprising providing a third entity arranged to perform the following steps:

• receiving the message sent by the first entity before the message is delivered to the second entity;
• modifying the subscriber profile so as to create a modified message including a modified subscriber profile;
• and
• sending the modified message to the second entity so as to cause the second entity to update the second set of subscriber-information according to the modified subscriber profile
• wherein the third entity is selected from the group consisting of a service control point (SCP), an intelligent peripheral (IP) and a service node (SN), and
• wherein the subscriber comprises a mobile station currently registered to be served by a serving system associated with a visitor location register (VLR).

In a wireless communications network comprising a home register maintaining a profile for a mobile station, and a serving system maintaining a profile for the mobile station when the mobile station is located within a service area associated with the serving system, the home register providing the serving system with a profile for the mobile station in response to a change in the profile maintained by the home register, a system for imposing in the serving system a designated service set for the mobile station, the system comprising:

• a message mediator arranged to monitor and modify information delivered between the home register and the serving system, the message mediator comprising a data storage medium, a processor, and a first set of logic stored in the data storage medium and executable by the processor to (a) detect a message sent by the home register, the message defining a Profile for the mobile station, (b) modify the profile so as to generate a modified message defining a modified profile comprising the designated service set for the mobile station, and (c) forward the modified message to the serving system, whereby the serving system may receive the modified profile for the mobile station and responsively maintain and employ the modified profile comprising the designated service set for the mobile station;
• a second set of logic stored in a data storage medium and employed by the serving system to cause the serving system to send a registration notification message to the message mediator when the serving system detects the mobile station in the serving area;
• a third set of logic stored in a data storage medium and executable by the processor to (i) modify the registration notification message so as to indicate that the message mediator is a switch in the serving system and (ii) forward the modified registration notification message to the home register, the home register responsively sending to the message mediator a registration notification response message including the profile for the mobile station;
• and
• said message mediator applying said first set of logic so as to detect said registration notification response message and to modify the profile for the mobile station and forward the modified registration notification response message to the serving system.