×

Inbound roamer multimedia messaging systems

  • US 20050233740A1
  • Filed: 03/10/2005
  • Published: 10/20/2005
  • Est. Priority Date: 03/10/2004
  • Status: Active Grant
First Claim
Patent Images

1. A system comprising:

  • a visited network coupled to a home network; and

    a roaming system coupled to the visited network, wherein the roaming system monitors at least one roaming link, detects registration of a mobile station with the visited network, receives at the visited network identification information of the mobile station, the identification information including a subscription status of at least one service, and provides the mobile station with access to multimedia messaging services (MMS) via at least one component of the visited network, wherein the access is in accordance with the subscription status and exclusive of components of a home network of the mobile station.

View all claims
  • 15 Assignments
Timeline View
Assignment View
    ×
    ×