公开(公告)号：US11767960B2

公开(公告)日：2023-09-26

申请号：US17470006

申请日：2021-09-09

Applicant: Metra Electronics Corporation

Inventor： William H. Jones, Jr ,  Edward Robertson ,  William Lauer ,  Jason Anderson ,  John Wiley Horton

IPC: F21S41/663 ,  F21S41/143 ,  F21S41/33 ,  F21V23/06 ,  F21S41/153 ,  F21Y115/10 ,  F21S41/255

CPC classification number: F21S41/663 ,  F21S41/143 ,  F21S41/332 ,  F21V23/06 ,  F21S41/153 ,  F21S41/255 ,  F21Y2115/10

Abstract: A headlamp illumination source that switches from a first configuration conforming to on-road illumination standards to a second configuration that does not conform to on-road illumination standards. The switching is preferably controlled by a wireless signal but in some embodiments the switching can be controlled by a hard-wired signal or by a switch proximate the illumination source itself.

公开(公告)号：US20230075371A1

公开(公告)日：2023-03-09

申请号：US17470006

申请日：2021-09-09

Applicant: Metra Electronics Corporation

Inventor： William H. Jones, JR. ,  Edward Robertson ,  William Lauer ,  Jason Anderson ,  John Wiley Horton

IPC: F21S41/663 ,  F21S41/143 ,  F21S41/33 ,  F21V23/06

Abstract: A headlamp illumination source that switches from a first configuration conforming to on-road illumination standards to a second configuration that does not conform to on-road illumination standards. The switching is preferably controlled by a wireless signal but in some embodiments the switching can be controlled by a hard-wired signal or by a switch proximate the illumination source itself.

公开(公告)号：US20230143653A1

公开(公告)日：2023-05-11

申请号：US17522049

申请日：2021-11-09

Applicant: Metra Electronics Corporation

Inventor： Jason Anderson ,  William H. Jones, JR.

IPC: G06F3/16 ,  H04R3/00 ,  H03G3/30 ,  H03F3/21

CPC classification number: G06F3/162 ,  H04R3/00 ,  H03G3/3005 ,  H03F3/21 ,  H04R2499/13 ,  H03G2201/103 ,  H03F2200/03

Abstract: A modular vehicle sound system that can be upgraded or reconfigured by changing a plug-in module. In the advanced-capability embodiments the invention combines the functions of a vehicle data bus interface, a digital signal processor, and an amplifier. In the advanced-capability embodiments the invention provides a wireless interface with a separate digital device that can be used to control the inventive amplifier.

公开(公告)号：US12073145B2

公开(公告)日：2024-08-27

申请号：US17522049

申请日：2021-11-09

Applicant: Metra Electronics Corporation

Inventor： Jason Anderson ,  William H. Jones, Jr.

IPC: H04R3/00 ,  G06F3/16 ,  H03F3/21 ,  H03G3/30

CPC classification number: G06F3/162 ,  H03F3/21 ,  H03G3/3005 ,  H04R3/00 ,  H03F2200/03 ,  H03G2201/103 ,  H04R2499/13

Abstract: A modular vehicle sound system that can be upgraded or reconfigured by changing a plug-in module. In the advanced-capability embodiments the invention combines the functions of a vehicle data bus interface, a digital signal processor, and an amplifier. In the advanced-capability embodiments the invention provides a wireless interface with a separate digital device that can be used to control the inventive amplifier.