公开(公告)号：US20250142651A1

公开(公告)日：2025-05-01

申请号：US18689359

申请日：2022-09-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  RTX A/S

Inventor： Darin K. Thompson ,  Vincent Scott Garmon ,  David A. Amero ,  Robert Heise ,  Qi Tang ,  IIka Müller ,  Christopher E.B. Meisner ,  Claus K. Vesterholt

IPC: H04W76/14

Abstract: A first communication device of a plurality of communication devices is described. Each one of the plurality of communication devices other than the first communication device supports at least audio communication at least with the first communication device using at least one of a first communication protocol and a second communication protocol. The first communication device supports the at least audio communication using at least the first communication protocol and the second communication protocol, where the first and second communication protocols are different. The first communication device includes processing circuitry that causes the first communication device to transfer audio one of from a second communication device using the second communication protocol to a third communication device using the first communication protocol and from the third communication device using the first communication protocol to the second communication device using the second communication protocol.