1
Gregory Peter Carlsson, Steven Martin Richman, James R Milne: Distributed wireless speaker system with automatic configuration determination when new speakers are added. Sony Corporation, John L Rogitz, March 15, 2016: US09288597 (62 worldwide citation)

In an audio speaker network, setup of speaker location, sound track or channel assignation, and speaker parameters is facilitated by an application detecting speaker locations and prompting a user to input rough room boundaries and a desired listener location in the room. Based on this, optimum spea ...


2
Gregory Peter Carlsson, Steven Martin Richman, James R Milne: Distributed wireless speaker system. SONY CORPORATION, John L Rogitz, January 31, 2017: US09560449 (25 worldwide citation)

A user is guided through various setup routines to optimize speaker parameters and/or positions and/or frequency assignations for the particular space in which the speaker system is located and intended to be used. This can be done using an application downloaded from a cloud server to a smart phone ...


3
Gregory Peter Carlsson, James R Milne, Steven Martin Richman, Frederick J Zustak: Distributed wireless speaker system with light show. Sony Corporation, John L Rogitz, August 23, 2016: US09426551 (2 worldwide citation)

In an audio speaker network, the individual speakers of the network have lamps on them that are controlled to present a light show in synchrony with the audio being played by the system.


4
James R Milne, Gregory Carlsson: Distributed wireless speaker system. Sony Corporation, John L Rogitz, March 20, 2018: US09924291

A master device receives audio, down-mixes the audio to stereo if it is not already in stereo, and then up-mixes the stereo into as many channels as there speakers in the network. The up-mixing can be based on the number and locations of the speakers, which may be determined automatically using a re ...


5
DISTRIBUTED WIRELESS SPEAKER SYSTEM WITH LIGHT SHOW. SONY CORPORATION, July 30, 2015: US20150215691-A1

In an audio speaker network, the individual speakers of the network have lamps on them that are controlled to present a light show in synchrony with the audio being played by the system.


6
DISTRIBUTED WIRELESS SPEAKER SYSTEM. SONY CORPORATION, July 23, 2015: US20150208187-A1

A user is guided through various setup routines to optimize speaker parameters and/or positions and/or frequency assignations for the particular space in which the speaker system is located and intended to be used. This can be done using an application downloaded from a cloud server to a smart phone ...


7
DISTRIBUTED WIRELESS SPEAKER SYSTEM WITH AUTOMATIC CONFIGURATION DETERMINATION WHEN NEW SPEAKERS ARE ADDED. SONY CORPORATION, July 23, 2015: US20150208188-A1

In an audio speaker network, setup of speaker location, sound track or channel assignation, and speaker parameters is facilitated by an application detecting speaker locations and prompting a user to input rough room boundaries and a desired listener location in the room. Based on this, optimum spea ...


8
DISTRIBUTED WIRELESS SPEAKER SYSTEM. August 17, 2017: US20170238120-A1

A master device receives audio, down-mixes the audio to stereo if it is not already in stereo, and then up-mixes the stereo into as many channels as there speakers in the network. The up-mixing can be based on the number and locations of the speakers, which may be determined automatically using a re ...



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