| 主权项 |
1. A mobile wireless communication device comprising:
a processor, and a transceiver, in data communication with to the processor, the transceiver configured to support a plurality of wireless cellular networks; wherein the processor is configured to run at least one process thereon, the at least one process comprising a plurality of instructions configured to, when executed, cause the processor to: register the mobile wireless communication device with one of the plurality of wireless cellular networks accessible by the transceiver; receive location information indicative of a current location of the mobile wireless communication device; access a database of location dependent operational parameters that is stored locally at the mobile wireless communication device, wherein the operational parameters are based on regulatory requirements for at least the current location and wherein the database is periodically updated; query the database with the current location of the mobile wireless communication device; identify one or more location dependent operational parameters that correspond to the current location based upon the query, wherein the one or more location dependent operational parameters comprise a maximum allowable transmission power level; based on the current location, configure the one or more operational parameters of the transceiver; establish, via the transceiver, a communication channel with the registered wireless cellular network; and cause the mobile wireless communication device to operate in accordance with the one or more location dependent operational parameters. |
