Title:
CIRCUIT FOR IMPLEMENTING ANTENNA MULTIPLEXING
Document Type and Number:
WIPO Patent Application WO/2024/087558
Kind Code:
A1
Abstract:
The embodiments of the present application relate to the technical field of radio-frequency circuits. Provided is a circuit for implementing antenna multiplexing, which can make a BT communication signal access a cellular communication link, thereby multiplexing a cellular antenna to synchronously implement BT communication and Wi-Fi communication. The specific solution involves: the circuit comprising a first transceiver, which comprises a BT communication port; and a first switching module, which comprises a first end of the first switching module for input, a second end of the first switching module, and a third end of the first switching module for output, wherein the BT communication port of the first transceiver is coupled to the first end of the first switching module, the third end of the first switching module is coupled to a first antenna, which is one of at least one cellular antenna; and the first switching module comprises a first working state, and in the first working state, the first end of the first switching module is in communication with the third end of the first switching module, such that the first antenna is used for performing BT communication.
Inventors:
LIU LIANG (CN)
LIU SHUMIN (CN)
OUYANG YUEHUI (CN)
GONG WEILIN (CN)
XIAO CHIYANG (CN)
LIU SHUMIN (CN)
OUYANG YUEHUI (CN)
GONG WEILIN (CN)
XIAO CHIYANG (CN)
Application Number:
PCT/CN2023/090990
Publication Date:
May 02, 2024
Filing Date:
April 26, 2023
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
H04B1/401; H01Q1/50
Foreign References:
| CN115459805A | 2022-12-09 | |||
| CN114499572A | 2022-05-13 | |||
| CN103620970A | 2014-03-05 | |||
| CN112468177A | 2021-03-09 | |||
| CN109845114A | 2019-06-04 | |||
| US10516456B1 | 2019-12-24 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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