Multi-channel cinema amplifier with power-sharing, messaging and multi-phase power supply
Andrew Healy, San Francisco, CA (US); Edward John Neary, Pleasant Hill, CA (US); Erich Hubert Vogel, Oakland, CA (US); Andrew Michael Poulain, San Jose, CA (US); Gregory J. Long, Inverness, CA (US); Joel A. Butler, Springfield, MO (US); Angela Williams, San Francisco, CA (US); Luca Revelli, Larkspur, CA (US); Dossym Nurmukhanov, Millbrae, CA (US); Tanner James Cook, Alameda, CA (US); Marcelo Traverso M., San Jose, CA (US); and Kenneth Schindler, Alameda, CA (US)
Assigned to DOLBY LABORATORIES LICENSING CORPORATION, San Francisco, CA (US)
Filed by DOLBY LABORATORIES LICENSING CORPORATION, San Francisco, CA (US)
Filed on Jul. 26, 2022, as Appl. No. 17/873,500.
Application 17/873,500 is a continuation of application No. 17/400,856, filed on Aug. 12, 2021, granted, now 11,418,109.
Application 17/400,856 is a continuation of application No. 16/073,686, granted, now 11,121,620, issued on Sep. 14, 2021, previously published as PCT/US2017/015459, filed on Jan. 27, 2017.
Claims priority of provisional application 62/450,543, filed on Jan. 25, 2017.
Claims priority of provisional application 62/429,682, filed on Dec. 2, 2016.
Claims priority of provisional application 62/429,662, filed on Dec. 2, 2016.
Claims priority of provisional application 62/289,037, filed on Jan. 29, 2016.
Claims priority of application No. 16153471 (EP), filed on Jan. 29, 2016.
Prior Publication US 2022/0360901 A1, Nov. 10, 2022
a power supply coupled to mains power and providing power to each speaker of a plurality of speakers over respective speaker wires through channel-based speaker feeds;
a lighting control component providing power from the power supply to each light of a plurality of lights through the speaker wires; and
an interface to a renderer generating immersive audio content comprising a digital bitstream having associated metadata for playback through the plurality of speakers, the metadata including lighting control signals.
