WIRELESS COMMUNICATIONS SERVICES CELLULAR

Brand	Owner	Address	Description
MOBILE PARTNERS	SBC Communications Inc.	175 E. Houston Street San Antonio TX 78205	WIRELESS COMMUNICATIONS SERVICES AND CELLULAR TELEPHONE SERVICES;MOBILE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method of roaming between a cellular network and a wireless network can include receiving an invitation over the wireless network. The invitation can be sent from a mobile communications device engaged in a cellular call over a cellular voice channel. The method also can include authenticating the mobile communications device over the wireless network, sending an acknowledgement of the invitation to the mobile communications device over the wireless network, and initiating a handoff. The established cellular call can be switched from the cellular network to the wireless network.