초록 ▼

Gathering location information from a first wireless network to determine whether to anchor a communication session in a second wireless network, a mobile node capable of communicating with both the first wireless network and the second wireless network, includes receiving location information from

Gathering location information from a first wireless network to determine whether to anchor a communication session in a second wireless network, a mobile node capable of communicating with both the first wireless network and the second wireless network, includes receiving location information from the first wireless network as the mobile node moves through one or more service areas of the first wireless network. It is determined whether a triggering event occurs. If the triggering event occurs, the location information is stored to determine whether to anchor a session in the second wireless network.

대표청구항 ▼

What is claimed is: 1. A system for analyzing location information of a mobile node from a first wireless network to determine whether to anchor a communication session in a second wireless network, the system comprising:a mobile node operable to receive location information from one or more service

What is claimed is: 1. A system for analyzing location information of a mobile node from a first wireless network to determine whether to anchor a communication session in a second wireless network, the system comprising:a mobile node operable to receive location information from one or more service areas of a first wireless network as the mobile node moves through the one or more service areas of the first wireless network; anda server operable to:develop a prediction based on the location information, wherein the prediction comprises whether the mobile node will move into the second wireless network during a communication session initiated at a particular location in the first wireless network; anddetermine whether the mobile node initiates the communication session in the first wireless network;if the mobile node initiates the communication session in the first wireless network:receive a current location of the mobile node in the first wireless network; anddetermine, during initiation of the communication session in the first wireless network, whether to anchor the communication session in the second wireless network, wherein the determination is according to the prediction and the communication session is anchored in the second wireless network during initiation of the communication session in the first wireless network.