Methods and apparatus for use in initiating vertical handover based on comparative evaluation of WLAN and WWAN signal qualities
作者： Nayef Fawaz Mendahawi , Krishna Kumar Bakthavathsalu , Ahmad Mohammad Kholaif , Ion Barbu
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摘要: Techniques in a mobile device for use initiating vertical handover of voice or data call between wireless local area network (WLAN) and wide (WWAN) are described. The performs communication operations maintaining the via WLAN WWAN. During call, identifies signal quality value signals with WLAN, as well WWAN then comparative evaluation values, initiates based on values. may involve calculating indicator which is ratio Alternatively, comparing finding difference
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