公开(公告)号：US20240178865A1

公开(公告)日：2024-05-30

申请号：US18517874

申请日：2023-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ilmuk CHOI ,  Kiho KIL ,  Kyunghyun PAIK ,  Jeounggil LEE ,  Wonseok JEONG

IPC: H04B1/00

CPC classification number: H04B1/0057 ,  H04B1/0003

Abstract: A communication device includes a first antenna and a second antenna, a first front-end module configured to provide a transmission path associated with a first network or a first reception path associated with the first network, and a diplexer electrically configured to provide a second reception path associated with the first network and a first reception path associated with a second network, and processing circuitry configured to electrically connect the first front-end module to the first antenna in a first state, electrically connect the diplexer to the second antenna in the first state, electrically connect the first front-end module to the second antenna in a second state, and electrically disconnect the diplexer from the second antenna in the second state.