Patent ID: 11929628
Assignee: LENOVO (BEIJING) LIMITED
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. The method of claim 10, wherein:
the processing module includes a frequency division circuit, the frequency division circuit including a radio frequency port, a frequency divider, a first frequency dividing port, and a second frequency diving port, wherein:
the radio frequency port is electrically connected with the antenna module, and is configured to receive the millimeter wave signal transmitted by the external radio frequency device and received by the antenna module;
the frequency divider is connected to the radio frequency port, and is configured to perform frequency division processing on the millimeter wave signal transmitted by the radio frequency port to obtain the millimeter wave communication signal for the radio frequency communication module and the millimeter wave charging signal for the radio frequency charging module;
the first frequency dividing port is connected to the radio frequency communication module and the frequency divider, and is configured to transmit the millimeter wave communication signal to the radio frequency communication module; and
the second frequency dividing port is connected to the radio frequency charging module and the frequency divider, and is configured to transmit the millimeter wave charging signal to the radio frequency charging module.