发明名称 Method for seamless communications between a communication device and wireless access points
摘要 A system and methods (300, 400) are disclosed for seamless communications between a communication device and wireless access points. A system that incorporates teachings of the present disclosure may include, for example, a multimode communication device (MCD) (106) having a controller (214) to manage operations of a global position (GPS) receiver (212), and a multimode wireless transceiver (202). The controller can be programmed to authenticate (304) the MCD with a first wireless access point, request and receive (306) a first IP address, establish (308) communications with a network management system (NMS) (100) according to the first IP address, transmit (310) to the NMS a location of the MCD, receive (320) a second IP address from the NMS in response to the NMS determining that the MCD is near a second wireless access point, and establish (330) communications over the second wireless access point according to the second IP address. Embodiments for the NMS are also disclosed.
申请公布号 US8351946(B2) 申请公布日期 2013.01.08
申请号 US20050313064 申请日期 2005.12.20
申请人 AT&T INTELLECTUAL PROPERTY I, L.P.;DORADLA ANIL K.;MUHAMED RIAS;GORTI SREENIVASA R. 发明人 DORADLA ANIL K.;MUHAMED RIAS;GORTI SREENIVASA R.
分类号 H04W36/00 主分类号 H04W36/00
代理机构 代理人
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