Invention Grant
- Patent Title: Methods and apparatus to discover network capabilities available via wireless networks
- Patent Title (中): 通过无线网络发现网络能力的方法和装置
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Application No.: US14584458Application Date: 2014-12-29
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Publication No.: US09271226B2Publication Date: 2016-02-23
- Inventor: Michael Montemurro , Stephen McCann
- Applicant: BlackBerry Limited
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Fish & Richardson P.C.
- Main IPC: H04W48/16
- IPC: H04W48/16 ; H04W84/12 ; H04L29/08 ; H04W8/22 ; H04W48/20

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.
Public/Granted literature
- US20150156710A1 METHODS AND APPARATUS TO DISCOVER NETWORK CAPABILITIES AVAILABLE VIA WIRELESS NETWORKS Public/Granted day:2015-06-04
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