Mobile device e.g. smartphone comprising built-in antenna devices has filter provided between antenna device and processing unit to extract data transmission frequency range from wire line and remaining frequency regions of guided wave

摘要

The mobile unit has antenna devices (2a-2c) for conversion of electromagnetic space waves in wire line waves. The antenna device is electrically connected with data processing unit. A filter is provided between antenna device and processing unit for extracting data transmission frequency ranges from wire line and remaining frequency regions of guided wave by coupling unit (5a-5c), so as to charge an energy storage device for mobile device operation. An independent claim is included for method for operating mobile device.