METHOD FOR ESTABLISHING VOICE COMMUNICATIONS USING A MOBILE HANDSET
摘要
A mobile handset transmits a radio frequency (RF) signal. The mobile handset determines when it is in close proximity to a Voice over Internet Protocol (VoIP) capable device. If the mobile handset is in close proximity to a VoIP capable device, then the RF signal to the base station is disabled and a communications link is established with the VoIP capable device such that a call can be made by the mobile handset and routed as VoIP packets through the VoIP capable device.
申请公布号
WO2008036857(A3)
申请公布日期
2008.10.09
申请号
WO2007US79095
申请日期
2007.09.20
申请人
CISCO TECHNOLOGY, INC.;SCHESSEL, LARRY;HAGUE, SAM;BOOTH, PAUL, NORWOOD;WALKER, JENNIFER, KAY
发明人
SCHESSEL, LARRY;HAGUE, SAM;BOOTH, PAUL, NORWOOD;WALKER, JENNIFER, KAY