| 摘要 |
A wireless communication device includes one or more radio interfaces to communicate using various wireless protocols with different communication networks. The wireless device may, for example, be a notebook or laptop computer, a personal digital assistant (PDA), a mobile data terminal, wireless telephone, video camera or another multimedia device. A multi-channel radio controller within the wireless device characterizes available communication networks to determine network characteristics including current network information. Available communication networks and services may be characterized by monitoring traffic, using location information, interrogating or from current connectivity. A wireless connectivity assistant may select a communication network and service based on the network characteristics and at least one of user preferences, application requirements and system information.
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