公开(公告)号：US20230216886A1

公开(公告)日：2023-07-06

申请号：US18001016

申请日：2021-06-17

Applicant: Nokia Technologies Oy

Inventor： Jos GEORGE ,  Dominique CHIARONI

IPC: H04L9/40 ,  H04J14/02

CPC classification number: H04L63/18 ,  H04J14/0293

Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising a first part (110) which comprises a first light-based communication port (114) and a network interface (112), a second part (120) which comprises a non-volatile memory (122) and a second light-based communication port (124), and wherein the apparatus is configured to deactivate at least one of the first light-based communication port (114) and the second light-based communication port (124) responsive to determining that a read or write operation in the non-volatile memory (122) is complete.