Invention Grant
US07920869B2 Home network searching when roaming in wireless communications networks 有权
无线通信网络漫游时的家庭网络搜索

Home network searching when roaming in wireless communications networks
Abstract:
A method in a wireless communications device including determining whether the device is operating in a network other than a home network, determining whether to search for the home network when not operating in the home network by comparing network record information associated with the network in which the device is operating to reference information. In some embodiments, the device indicates that it is operating in a network other than the network in which it is operating.
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