Network selection method and device based on country code
A technology of network selection and country code, applied in the field of network selection based on country code, can solve problems such as increasing network search time, shorten the time for network search and avoid reporting
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[0024] Since 3GPP defines its own country code for each country in the definition process, and the network of each country has its own characteristics, such as Japan, its network is very developed, and network operators hope that users should try their best to use the 3G network. Since the wireless communication network has a unique network identifier, the mobile network identifier is composed of a mobile country code and a mobile network code. The mobile country code is the country to which the wireless communication network belongs, and the mobile network code is the network identifier of the network in the country. All networks in a country have the same mobile country code. Due to the above features, the terminal device can set an appropriate network search mode by reading the mobile country code.
[0025] The present invention overcomes the problems and defects of the prior art that can only perform a global search method based on frequency bands in any environment and in...
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