At&t Intellectual Property I, LP

Bellsouth Intellectual Property Corporation

At&t Bls Intellectual Property, Inc

Corey Feldstein

Stephen Kenneth Sherman

A method and system are provided for registering and operating a wireless telephone in a roaming service area in which the wireless telephone is not registered for roaming services. When a wireless telephone is operated in a such a roaming service area, the roaming service provider whose services the wireless telephone must utilize in order to operate in the roaming service area informs the user of the wireless telephone through a recorded or live message that the wireless telephone may be used in the roaming service area if the user of the wireless telephone purchases and uses a prepaid utilization account offered by the roaming service provider. If the user purchases a prepaid card and loads a balance into a prepaid utilization account, a prepaid services system of the roaming service provider establishes a pseudo-telephone number for use by the wireless telephone in the roaming service area. The user's home service provider is notified that all calls directed to the user's permanent wireless telephone number should be forwarded to the pseudo-number assigned to the wireless telephone. After this registration process is completed, calls may be placed to and from the wireless telephone in the roaming service area, and billing for those calls will be directed to the prepaid utilization account purchased by the user.

Alternative wireless telephone roaming using prepaid services

A method and system are provided for collecting and storing caller identification information associated with a calling party directed to an out of service wireless telephone. When calls are made to a wireless telephone, a determination is made as to whether the telephone is registered for service, that is, whether the telephone can receive calls because it is powered on and is located within a wireless telecommunications service area where it may receive calls. During out of service periods, caller identification information on calls placed to the wireless telephone is stored in an identification queue. Once the wireless telephone is registered for service, stored caller identification information is forwarded to the wireless telephone for presentation to the user of the wireless telephone. Accordingly, the user of the wireless telephone avoids missing telephone calls made to her wireless telephone during the out of service period, and the user may then return the telephone calls at a convenient time.

Growing community of inventors

Powder Springs, GA, United States of America

Corey Feldstein