Title:
RADIO FREQUENCY CIRCUIT AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/004305
Kind Code:
A1
Abstract:
Provided are a radio frequency circuit and a terminal device. The radio frequency circuit 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 connected to the radio frequency transceiver; and the antenna module comprises: an antenna for receiving or transmitting a radio frequency signal. The first processing module is used for transmitting a signal of a first network and a signal of a second network.
Inventors:
ZHANG SHA (CN)
Application Number:
PCT/CN2020/098550
Publication Date:
January 14, 2021
Filing Date:
June 28, 2020
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04B1/00; H04B1/40; H04W88/06
Foreign References:
| CN110336577A | 2019-10-15 | |||
| US20160233895A1 | 2016-08-11 | |||
| US20110261734A1 | 2011-10-27 | |||
| CN109274397A | 2019-01-25 | |||
| US20190013790A1 | 2019-01-10 |
Other References:
See also references of EP 3998710A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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