发明名称 Signal Quality Determination Methods And Apparatus Suitable For Use In WLAN-To-WWAN Transitioning
摘要 A mobile terminal operates to switch communications from a first wireless network to a second wireless network. The mobile terminal determines a transmission error value for transmissions to the first wireless network based on a count of data packet errors of the transmissions identified over a predetermined time period. The mobile terminal then calculates a transmission error percentage value based on the transmission error value and a total number of attempted data packet transmissions over the predetermined time period. When the transmission error percentage error value is greater than a predetermined error percentage value, the mobile terminal provides an indication to switch the communication operations from the first wireless network to the second wireless network.
申请公布号 US2012257512(A1) 申请公布日期 2012.10.11
申请号 US201213530609 申请日期 2012.06.22
申请人 LIM BING YING (MIRANDA);RESEARCH IN MOTION LIMITED 发明人 LIM BING YING (MIRANDA)
分类号 H04W24/00;H04W84/12 主分类号 H04W24/00
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