公开(公告)号：US11979735B2

公开(公告)日：2024-05-07

申请号：US17440793

申请日：2020-03-27

申请人： Sony Group Corporation

发明人： Franck Giron

IPC分类号： H04S7/00

CPC分类号： H04S7/303 ,  H04S2420/01

摘要： The present disclosure pertains to an apparatus, which has circuitry configured to control a loud-speaker arrangement including at least one virtual loudspeaker and at least one real loudspeaker to generate at least one virtual sound source, wherein the at least one virtual sound source is generated based on contributions of the at least one virtual loudspeaker and the at least one real loudspeaker, and wherein a soundfield modulation function configured to generate an acoustic impression for a user is used to modulate a soundfield emitted by the virtual sound source, such that the acoustic impression is generated at a predetermined position.

公开(公告)号：US12075231B2

公开(公告)日：2024-08-27

申请号：US17893232

申请日：2022-08-23

申请人： Sony Group Corporation

发明人： Franck Giron ,  Fabien Cardinaux ,  Thomas Kemp ,  Stefan Uhlich ,  Marc Ferras Font ,  Andreas Schwager ,  Patrick Putzolu ,  Michael Enenkl

IPC分类号： H04S7/00 ,  H04R1/40 ,  H04R3/12

CPC分类号： H04S7/303 ,  H04R1/403 ,  H04R3/12 ,  H04R2201/401 ,  H04R2430/20 ,  H04R2499/13 ,  H04S2420/13

摘要： An electronic device for a vehicle comprising circuitry configured to obtain information about a planned maneuver of the vehicle; and circuitry configured to determine the position and/or orientation of a sound field based on the information about the planned maneuver of the vehicle.

公开(公告)号：US11968518B2

公开(公告)日：2024-04-23

申请号：US17437046

申请日：2020-03-25

申请人： Sony Group Corporation

发明人： Franck Giron ,  Michael Enenkl

IPC分类号： H04S7/00 ,  H04R3/12

CPC分类号： H04S7/303 ,  H04R3/12 ,  H04S2400/01 ,  H04S2400/13

摘要： The present disclosure pertains to an apparatus comprising circuitry configured to: determine a loudspeaker dependent spread factor for at least one individual loudspeaker of a loudspeaker arrangement, wherein the loudspeaker dependent spread factor depends on a specification of the at least one individual loudspeaker; and 5 control the outputs of the loudspeakers of the loudspeaker arrangement based on the loudspeaker dependent spread factor for the at least one individual loudspeaker to generate at least one virtual sound source.