公开(公告)号：US12204811B2

公开(公告)日：2025-01-21

申请号：US18169923

申请日：2023-02-16

Applicant: Shure Acquisition Holdings, Inc.

Inventor： Simon John Beavis ,  Scott Kuhn ,  Mike Handler ,  William Kevin Doss ,  Jack Wong ,  Christopher Frantisak

IPC: H04R1/00 ,  G06F3/16

Abstract: The present disclosure describes a wireless microphone system that allows one or more microphones to wirelessly communicate with a receiver. Additionally, the wireless microphone system may allow for a plurality of microphones to be used interchangeably with the receiver. To ensure communication between the receiver and the one or more microphones, the receiver may occasionally transmit a synchronization signal to the one or more microphones. In response to receiving the synchronization signal, at least one of the one or more microphones may determine that a clock of the at least one microphone is drifting from the master audio clock of the receiver. The at least one microphone may then adjust the microphone's audio clock to re-synchronize the audio clock of the microphone with the master audio clock of the receiver.

公开(公告)号：US20230164577A1

公开(公告)日：2023-05-25

申请号：US17816638

申请日：2022-08-01

Applicant: Shure Acquisition Holdings, Inc.

Inventor： Eric Johnson ,  Haneef Charania ,  Mike Handler

IPC: H04W16/14 ,  H04W76/15 ,  H04W72/0453

CPC classification number: H04W16/14 ,  H04W76/15 ,  H04W72/0453

Abstract: Systems and methods are described for concurrent usage and scanning of wireless channels, particularly with respect to dynamic frequency selection (DFS) and non-DFS channels.

公开(公告)号：US11405793B2

公开(公告)日：2022-08-02

申请号：US17039336

申请日：2020-09-30

Applicant: Shure Acquisition Holdings, Inc.

Inventor： Eric Johnson ,  Haneef Charania ,  Mike Handler

IPC: H04W16/14 ,  H04W76/15 ,  H04W72/04

Abstract: Systems and methods are described for concurrent usage and scanning of wireless channels, particularly with respect to dynamic frequency selection (DFS) and non-DFS channels.

公开(公告)号：US12015930B2

公开(公告)日：2024-06-18

申请号：US17816638

申请日：2022-08-01

Applicant: Shure Acquisition Holdings, Inc.

Inventor： Eric Johnson ,  Haneef Charania ,  Mike Handler

IPC: H04W16/14 ,  H04W72/0453 ,  H04W76/15

CPC classification number: H04W16/14 ,  H04W72/0453 ,  H04W76/15

Abstract: Systems and methods are described for concurrent usage and scanning of wireless channels, particularly with respect to dynamic frequency selection (DFS) and non-DFS channels.

公开(公告)号：US20230393805A1

公开(公告)日：2023-12-07

申请号：US18235106

申请日：2023-08-17

Applicant: Shure Acquisition Holdings, Inc.

Inventor： Simon John Beavis ,  Scott Kuhn ,  Mike Handler ,  William Kevin Doss ,  Jack Wong ,  Christopher Frantisak

IPC: G06F3/16 ,  H04R1/00

CPC classification number: G06F3/162 ,  G06F3/165 ,  H04R1/00 ,  H04R2420/07

Abstract: The present disclosure describes a wireless microphone system that allows one or more microphones to wirelessly communicate with one or more wireless receivers. The wireless microphone system may allow for a plurality of microphones to be used interchangeably with the one or more receivers. The communications between the one or more wireless microphones and the one or more wireless receivers may utilize more than one wireless communication protocol, such as Bluetooth Low Energy (BLE) as well as a proprietary protocol such as a non-Bluetooth 2.4 GHz wireless communication protocol, and the system may switch between the wireless communication protocols. The one or more wireless microphones may further synchronize communications with the one or more receivers.

公开(公告)号：US20230259323A1

公开(公告)日：2023-08-17

申请号：US18169923

申请日：2023-02-16

Applicant: Shure Acquisition Holdings, Inc.

Inventor： Simon John Beavis ,  Scott Kuhn ,  Mike Handler ,  William Kevin Doss ,  Jack Wong ,  Christopher Frantisak

IPC: G06F3/16 ,  H04R1/00

CPC classification number: G06F3/162 ,  G06F3/165 ,  H04R1/00 ,  H04R2420/07

Abstract: The present disclosure describes a wireless microphone system that allows one or more microphones to wirelessly communicate with a receiver. Additionally, the wireless microphone system may allow for a plurality of microphones to be used interchangeably with the receiver. To ensure communication between the receiver and the one or more microphones, the receiver may occasionally transmit a synchronization signal to the one or more microphones. In response to receiving the synchronization signal, at least one of the one or more microphones may determine that a clock of the at least one microphone is drifting from the master audio clock of the receiver. The at least one microphone may then adjust the microphone's audio clock to re-synchronize the audio clock of the microphone with the master audio clock of the receiver.

公开(公告)号：US20210099889A1

公开(公告)日：2021-04-01

申请号：US17039336

申请日：2020-09-30

Applicant: Shure Acquisition Holdings, Inc.

Inventor： Eric Johnson ,  Haneef Charania ,  Mike Handler

IPC: H04W16/14 ,  H04W72/04 ,  H04W76/15

Abstract: Systems and methods are described for concurrent usage and scanning of wireless channels, particularly with respect to dynamic frequency selection (DFS) and non-DFS channels.