公开(公告)号：US20210044887A1

公开(公告)日：2021-02-11

申请号：US17079922

申请日：2020-10-26

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Jack T. HA ,  Adam Scott KONIAK ,  Gareth James SELFE

IPC: H04R1/10 ,  H04W4/80 ,  H04R5/033 ,  H04M1/60 ,  H04R5/04 ,  H04M1/725 ,  H04W84/20 ,  H04W76/10 ,  G06F3/16 ,  H04R3/12

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for wireless audio source switching. One of the methods includes receiving user input selecting a user interface control corresponding to one of a plurality of paired audio source devices with a wireless audio sink device that is a slave device of a first master/slave connection with a first paired audio source device of the plurality of paired audio source devices. The wireless audio sink device initiates a request to become a master device of a second master/slave connection with a second paired audio source device corresponding to the selected user interface control. The wireless audio sink device sends to the second paired audio source device a request to become a slave device of the second master/slave connection. The wireless audio sink device receives audio input from the second paired audio source device and outputs the received audio input.

公开(公告)号：US20190215597A1

公开(公告)日：2019-07-11

申请号：US16311650

申请日：2017-06-21

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Jack T. HA ,  Adam Scott KONIAK ,  Gareth James SELFE

IPC: H04R1/10 ,  G06F3/16 ,  H04R3/12 ,  H04W76/10

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for wireless audio source switching. One of the methods includes receiving user input selecting a user interface control corresponding to one of a plurality of paired audio source devices with a wireless audio sink device that is a slave device of a first master/slave connection with a first paired audio source device of the plurality of paired audio source devices. The wireless audio sink device initiates a request to become a master device of a second master/slave connection with a second paired audio source device corresponding to the selected user interface control. The wireless audio sink device sends to the second paired audio source device a request to become a slave device of the second master/slave connection. The wireless audio sink device receives audio input from the second paired audio source device and outputs the received audio input.

公开(公告)号：US20200241830A1

公开(公告)日：2020-07-30

申请号：US16751165

申请日：2020-01-23

Applicant: Dolby Laboratories Licensing Corporation

Inventor： David Matthew FISCHER ,  Benjamin George WEBSTER ,  Adam Scott KONIAK ,  Kevin Cheng LAI

IPC: G06F3/16 ,  G10L19/008 ,  H04B10/114

Abstract: An apparatus and method of interfacing between a source media device and a destination media device. A wireless module passes through an audio signal from the source device to an output device, and transmits a wireless signal to a wireless device that outputs the audio signal. In this manner, the number of devices used for the connections may be reduced.