Invention Grant
- Patent Title: Apparatus and method for controlling media output level
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Application No.: US16196819Application Date: 2018-11-20
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Publication No.: US10602230B2Publication Date: 2020-03-24
- Inventor: Woo Seok Kang , Doo Hyun Kim , Sang Kwon Na , Ki Won Yoo , Chul Woo Lee , Jin Joo Chung , Doo Chan Hwang
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2017-0156636 20171122
- Main IPC: H04N21/485
- IPC: H04N21/485 ; H04N21/439 ; H04N21/41 ; H04N21/422 ; H04N21/436 ; H04S7/00

Abstract:
A device may receive a request associated with adjusting the media output level of a sink device that is configured to output media content. The device may identify a source gain of a source device that is configured to provide the media content to the sink device, and a sink gain of the sink device. The device may identify a sink adjustment value for changing the sink gain based on the request for adjusting the media output level of the sink device, the source gain, and the sink gain. The device may transmit, to the sink device, a control signal to permit the sink gain to be changed based on the sink adjustment value. The media output level of the sink device is based on the source gain and the sink gain.
Public/Granted literature
- US20190158926A1 APPARATUS AND METHOD FOR CONTROLLING MEDIA OUTPUT LEVEL Public/Granted day:2019-05-23
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