公开(公告)号：US11825004B1

公开(公告)日：2023-11-21

申请号：US18121684

申请日：2023-03-15

Applicant: Mattel, Inc.

Inventor： Adam J. Halstead ,  Kurt J. Huntsberger ,  Carl J. Kamph

IPC: H04M1/02 ,  A63F13/87 ,  H04M1/72427 ,  H04M1/72412 ,  H04M1/72469

CPC classification number: H04M1/0202 ,  A63F13/87 ,  H04M1/72412 ,  H04M1/72427 ,  H04M1/72469

Abstract: A system including one or more communication devices that can be used by children to play games, send messages, and talk with each other. The communication devices contain all of the needed circuitry and do not rely upon a separate communication network or system, thereby simplifying communications between the devices.