Patent ID: 11870472
Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. A terminal device, comprising a radio frequency structure, wherein the radio frequency structure comprises a radio frequency front-end module, a switch module, and an antenna module, wherein
the radio frequency front-end module comprises a radio frequency transceiver, and a first processing module, a second processing module, a third processing module, a fourth processing module, and a fifth processing module that are connected to the radio frequency transceiver;
the switch module comprises a first switch module and a second switch module;
the antenna module comprises a first antenna, a second antenna, a third antenna, and a fourth antenna that are used to receive or send radio frequency signals;
a second end of the first processing module is connected to a first end of the first switch module, a second end of the second processing module is connected to a second end of the first switch module, and a second end of the third processing module is connected to a third end of the first switch module;
a second end of the fourth processing module is connected to a second end of the second switch module, and a second end of the fifth processing module is connected to a third end of the second switch module;
a fourth end of the first switch module is connected to the first antenna, a fourth end of the second switch module is connected to the second antenna, a fifth end of the second switch module is connected to the third antenna, and a sixth end of the second switch module is connected to the fourth antenna;
a fifth end of the first switch module is connected to a first end of the second switch module;
the first processing module is configured to receive or send a signal of a first network, and/or configured to receive a signal of a second network;
the second processing module is configured to receive or send a signal of the second network;
the third processing module is configured to receive a signal of the first network;
the fourth processing module is configured to receive a signal of the first network and/or a signal of the second network; and
the fifth processing module is configured to receive a signal of the first network and/or a signal of the second network;
wherein the first network is long term evolution (LTE), and the second network is new radio (NR).