公开(公告)号：US12047812B2

公开(公告)日：2024-07-23

申请号：US17727794

申请日：2022-04-24

Applicant: SOLiD, Inc.

Inventor： Ho Sik Jang ,  Hoo Pyo Hong ,  Woo Jae Kim ,  Dong Hee Kwon ,  Jeong Won Kang

IPC: H04W28/06 ,  H03M7/30 ,  H04W88/08

CPC classification number: H04W28/065 ,  H03M7/3062 ,  H04W88/085

Abstract: A fronthaul multiplexer according to one aspect of the present invention combines uplink packets in a compressed state that is received from two or more radio units so that the uplink packets are accumulated and combined immediately when received or the uplink packets are recompressed using a compressing method with high compression efficiency when stored in a memory in order to reduce a use amount of memory.