Content control in telecommunications networks

Patent metadata

Field	Value
Publication number	US-9609516-B2
Application number	US-201314396896-A
Country	US
Kind code	B2
Filing date	Apr 24, 2013
Priority date	Apr 24, 2012
Publication date	Mar 28, 2017
Grant date	Mar 28, 2017

Abstract

A telecommunications network including: a mobile device ( 10 ); a home network ( 12 ) with which the mobile device ( 10 ) user has a subscription including content preferences, the home network ( 12 ) including a content preference store ( 94 ) for storing the content preferences, a policy provisioning server ( 9 ) for indicating content preferences to mobile device ( 10 ) and home authenticating means ( 13 ) for performing authentication of the mobile device ( 10 ); and a further network ( 38 ) having at least one access point ( 11 ) with which the mobile device ( 10 ) can temporarily communicate and further authenticating means ( 42 ) for controlling registration of the mobile device ( 10 ) with the access point ( 11 ); wherein: the further authentication means ( 42 ) is operable to communicate with the home authentication means ( 12 ) to perform an authentication process for the mobile device ( 10 ) when the mobile device ( 10 ) connects to the access point ( 11 ), which authentication process accesses data from the content preference store ( 94 ) storing the user content preferences, determines if the further network ( 38 ) can satisfy the content preferences, and controls registration of the mobile device ( 10 ) with the access point ( 11 ) in dependence upon whether the further network ( 38 ) can satisfy the content preferences of the user. The mobile device ( 10 ) may include a store ( 36 ) for storing the user content preferences provisioned by a policy server ( 9 ), and registration control means ( 37 ) operable to generate a content query to the further network ( 38 ), and to analyze a response to the content query so as to determine if the further network ( 38 ) can satisfy the content preferences and to enable registration with the access point ( 11 ) in dependence thereon.

First claim

The invention claimed is:

1. A telecommunications network including:
a mobile device;
a home network with which the mobile device user has a subscription including content filtering preferences, the home network including a content filtering policy preference store for storing the content filtering preferences of the user and a home authentication server for performing authentication of the mobile device; and
a further network having at least one access point with which the mobile device can communicate and a further authentication server for controlling registration of the mobile device with the access point of the further network, and wherein:
the further network is connected to the home network for communication therebetween, and
the further authentication server is operable to communicate with the home authentication server to perform an authentication process for the mobile device when the mobile device connects to the access point of the further network, and
the authentication process accesses data from the content filtering policy preference store storing the content filtering preferences of the user, determines whether or not the further network can satisfy the content filtering preferences of the user, and controls registration of the mobile device with the access point of the further network in dependence upon whether the further network can satisfy the content filtering preferences of the user,
wherein the authentication process includes the access point sending an authentication request to the further authentication server, after receiving communication from the mobile device, the further authentication server performing a challenge/response procedure to authenticate the mobile device, and the access point receiving a response from the further authentication server, which is forwarded to the mobile device, with the access point and mobile device analysing the response to determine if the response is as expected.

2. The telecommunications network of claim 1 , wherein the home authentication server is operable to access the content filtering policy preference store storing the content filtering preferences of the user and to send a query to the further authentication server to determine if the further network is able to satisfy the content filtering preferences, wherein the further authentication server is operable to respond to the home authentication server with an indication of content filtering capabilities of the further network, wherein the home authentication server is operable to determine if the further network can satisfy the content filtering delivery preferences and to instruct the further authenticating authentication server to allow registration of the mobile device with the access point in dependence thereon.

3. The telecommunications network of claim 1 , wherein the further authentication server is operable to send an authentication request to the home authentication server and an indication of the content filtering capabilities of the further network, the home authentication server is operable to access the content filtering policy preference store storing the content filtering preferences of the user, to determine if the further network can satisfy the content filtering preferences, and to instruct the further authentication server to allow registration of the mobile device with the access point in dependence thereon.

4. The telecommunications network of claim 1 , wherein the home authentication server is operable to access the content filtering policy preference store storing the content filtering preferences of the user and to report the user content filtering preferences to the further authentication server, and the further authentication server is operable to determine if the further network can satisfy the content filtering preferences and to allow registration of the mobile device with the access point in dependence thereon.

5. The telecommunications network of claim 1 , wherein the mobile device includes:
a store for storing the content filtering preferences of the user, and
a registration controller operable to generate a content filtering query to the further network, and to analyse a response to the content filtering query so as to determine if the further network can satisfy the content filtering preferences and to enable registration with the access point in dependence thereon.

6. The telecommunications network of claim 5 , wherein the home network is configured to send the content filtering preferences to the mobile device for storage in the store.

7. The telecommunications network of claim 5 , wherein the mobile device is operable to transmit a query to the access point to request an indication of whether the further network can satisfy the content filtering preferences.

8. The telecommunications network of claim 7 , wherein the query is an ANQP extension.

9. A mobile device for use in a telecommunications network including a home network with which the mobile device user has a subscription including content filtering preferences of the user, and a further network having at least one access point with which the mobile device can temporarily communicate, the mobile device comprising:
a store for storing the content filtering preferences of the user, and
a registration controller operable to generate a content filtering query to the further network, and to analyse a response to the content filtering query so as to determine whether or not the further network can satisfy the content filtering preferences and to enable registration with the access point of the further network in dependence upon whether the further network can satisfy the content filtering preferences of the user,
wherein an authentication process includes the access point sending an authentication request to the further authentication server, after receiving communication from the mobile device, a further authentication server performing a challenge/response procedure to authenticate the mobile device, and the access point receiving a response from the further authentication server, which is forwarded to the mobile device, with the access point and mobile device analysing the response to determine if the response is as expected.

10. The device of claim 9 , wherein the home network is configured to send the content filtering preferences to the mobile device for storage in the store.

11. The device of claim 9 , wherein the mobile device is operable to transmit a query to the access point to request an indication of whether the further network can satisfy the content filtering preferences.

12. The device of claim 11 , wherein the query is an ANQP extension.

13. A method of operating a telecommunications network that includes a mobile device, a home network, and a further network, a user of the mobile device having a subscription with the home network that includes content filtering preferences of the user, the home network including a content filtering policy preference store for storing the content filtering preferences and a home authenticating server for performing authentication of the mobile device, the further network having at least one access point with which the mobile device can potentially communicate and a further authenticating server for controlling registration of the mobile device with the access point of the further network, the further network being connected to the home network for communication therebetween, the method comprising:
performing an authentication process for the mobile device via communication between the further authentication server and the home authentication server upon the mobile device connecting to the access point of the

Assignees

• Vodafone Ip Licensing Ltd

Inventors

• Golaup Assen
• Howard Peter
• Patanapongibul Leo

Classifications

• H04W12/06

  Authentication · CPC title

• H04L63/0892 Primary

  by using authentication-authorization-accounting [AAA] servers or protocols · CPC title

• H04W4/60

  Subscription-based services using application servers or record carriers, e.g. SIM application toolkits · CPC title

• H04W4/50

  Service provisioning or reconfiguring · CPC title

• H04W8/18

  Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data · CPC title