PREPAID CELLULAR TELEPHONE SERVICES

Brand	Owner (click to sort)	Address	Description
PAC	Comcast Cellular Communications, Inc.	480 E. Swedesford Road Wayne PA 19087	prepaid cellular telephone services;PACK , PAK;
ROAM 'A' ROUND	Columbia Advanced Wireless	201 NE Park Plaza Drive, Suite 215 Vancouver WA 98684	prepaid cellular telephone services;roam a round;
SECURFONE	Secure-Fone America, Inc.	1375 E. 9th Street 20th Floor, One Cleveland Center Cleveland OH 44114	prepaid cellular telephone services; domestic and international, local and long distance telecommunication services; rental of telecommunication equipment, namely, telephones and cellular phones;retail stores featuring telephones and cellular telephones;
SHORETEL PREPAID CELLULAR	PETROCOM	5901 Earhart Expressway Harahan LA 70123	Prepaid cellular telephone services; telephone communication services provided via prepaid telephone calling cards;SHARE TELEPHONE PREPAID CELLULAR;PREPAID CELLULAR;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and system for providing prepaid billing for two concurrent communication sessions is accomplished by a first-network-access device, such as a WIN SCP, receiving from a prepaid-user account prepaid services for a first-communication session. During the first-communication session, a second-network-access device, e.g., an AAA server, requests from the prepaid-user account additional prepaid services for a second- communication session that is to occur on a data network. In response to the request, the first-network-access device receives from a prepaid-billing system a status-update request. Responsive to the update request, the first-network-access device sends to the prepaid-billing system the prepaid-service usage for the first communication session. The prepaid billing system updates the prepaid user account by debiting the prepaid services usage from the prepaid-user account. If prepaid services remain after updating the prepaid user account, the second-network-access device receives from the prepaid-billing system prepaid services for the second communication session.