Invention Grant
US09271226B2 Methods and apparatus to discover network capabilities available via wireless networks 有权
通过无线网络发现网络能力的方法和装置

Methods and apparatus to discover network capabilities available via wireless networks
Abstract:
An example method for network selection involves discovering network capabilities by performing an Access Network Query Protocol (ANQP) query at a wireless terminal, and receiving a subsequent ANQP response from an access point of a wireless local area network. The network capabilities are indicated in the subsequent ANQP response. The example method also involves comparing the network capabilities with configured capabilities, finding a match between at least a portion of the network capabilities and at least a portion of the configured capabilities, and joining the wireless terminal with the access point based on the at least the portion of the network capabilities matching the at least the portion of the configured capabilities.
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