- Patent Title: Distributed audio coordination over a two-wire communication bus
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Application No.: US14884947Application Date: 2015-10-16
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Publication No.: US09946679B2Publication Date: 2018-04-17
- Inventor: Miguel Chavez , Martin Kessler
- Applicant: ANALOG DEVICES, INC.
- Applicant Address: US MA Norwood
- Assignee: ANALOG DEVICES, INC.
- Current Assignee: ANALOG DEVICES, INC.
- Current Assignee Address: US MA Norwood
- Agency: Patent Capital Group
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F13/42 ; G06F13/364 ; G06F1/26 ; G05B19/042 ; G05B19/418 ; H04B3/54 ; H04L12/403 ; H04R29/00

Abstract:
Disclosed herein are systems and technique for distributed audio coordination over a two-wire communication bus. For example, in some embodiments, a first slave device may include circuitry to receive, over a two-wire bus a synchronization control frame, audio data, and a dynamics processor (DP) parameter for a second audio device coupled to a second slave device. The first slave device may include circuitry to derive timing information from the synchronization control frame, and circuitry to provide the audio data and a DP parameter (based on the DP parameter for the second audio device) to a first audio device coupled to the first slave device.
Public/Granted literature
- US20160034417A1 DISTRIBUTED AUDIO COORDINATION OVER A TWO-WIRE COMMUNICATION BUS Public/Granted day:2016-02-04
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