Invention Publication
- Patent Title: DEVICES AND METHODS FOR RADIO FREQUENCY FRONT END SYSTEMS
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Application No.: US18478733Application Date: 2023-09-29
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Publication No.: US20240113733A1Publication Date: 2024-04-04
- Inventor: John Chi-Shuen LEUNG
- Applicant: SKYWORKS SOLUTIONS, INC.
- Applicant Address: US CA Irvine
- Assignee: SKYWORKS SOLUTIONS, INC.
- Current Assignee: SKYWORKS SOLUTIONS, INC.
- Current Assignee Address: US CA Irvine
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04B7/0404 ; H04B7/08

Abstract:
A wireless device comprising a first antenna and second antenna, a transceiver and a radio frequency front end system electrically coupled between the transceiver and the antennas. The RF front end system includes a first module operable to provide a high band transmit signal to the first antenna, receive a first high band receive signal and a first mid band receive signal from the first antenna. The first high band receive signal has a frequency range greater than that of the first mid band receive signal. The RF front end system further includes a second module operable to provide a mid band transmit signal to the second antenna, receive a second mid band receive signal and a second high band receive signal from the second antenna. The second high band receive signal has a frequency range greater than that of the second mid band receive signal.
Public/Granted literature
- US12113556B2 Devices and methods for radio frequency front end systems Public/Granted day:2024-10-08
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