公开(公告)号：EP4395468A1

公开(公告)日：2024-07-03

申请号：EP23200534.8

申请日：2023-09-28

申请人： B'In Live Co., Ltd.

发明人： CHOU, Yu-Yang ,  WU, Yu-Hsuan

IPC分类号： H05B47/165

CPC分类号： H05B47/165

摘要： The present invention relates to an on-line streaming light control system and method. The on-line streaming light control system includes a first unit, a second unit and a light unit. The first unit includes a file conversion module and an embedding module. The file conversion module converts a light control file into a light signal control file. The embedding module embeds the light signal control file into an audio-video file. The second unit includes an application program, and the application program includes a playing module and a first communication module. The playing module plays the audio-video file. The light unit includes a second communication module, a control module and a light-emitting module. The second communication module receives the light signal control file from the first communication module. The control module controls the light-emitting module to emit light according to the light signal control file.

公开(公告)号：EP4373217A1

公开(公告)日：2024-05-22

申请号：EP22841889.3

申请日：2022-06-22

申请人： KOITO MANUFACTURING CO., LTD.

发明人： YANAGIZU, Shohei ,  OTA, Yu

IPC分类号： H05B45/56 ,  B60Q1/04 ,  F21V23/00 ,  H05B45/10 ,  H05B45/14 ,  H05B45/18 ,  H05B45/305 ,  H05B45/325 ,  H05B45/375 ,  H05B45/38 ,  H05B45/395 ,  H05B45/46 ,  H05B47/105 ,  H05B47/165 ,  H05B47/18 ,  H05B47/28

CPC分类号： B60Q1/04 ,  F21V23/00 ,  H05B45/10 ,  H05B45/14 ,  H05B45/18 ,  H05B45/305 ,  H05B45/325 ,  H05B45/375 ,  H05B45/38 ,  H05B45/395 ,  H05B45/56 ,  H05B47/105 ,  H05B45/46 ,  H05B47/28 ,  H05B47/165 ,  H05B47/18 ,  H05B45/39

摘要： A lamp includes: a power supply circuit (20) provided on a first substrate (K1) and configured to generate a predetermined voltage based on a power supply voltage (Vbat); a light source (30) that is provided on a second substrate (K2), includes a plurality of light-emitting elements and an adjustment unit configured to adjust a drive current flowing through each of the plurality of light-emitting elements, and uses the predetermined voltage as a power supply; a control unit (40) provided on a third substrate (K3) and configured to control the adjustment unit; a first temperature detection circuit (50) provided on the first substrate (K1) and configured to detect a temperature; and a second temperature detection circuit (60) provided on the second substrate and configured to detect a temperature.

公开(公告)号：EP4366471A1

公开(公告)日：2024-05-08

申请号：EP22205643.4

申请日：2022-11-04

申请人： Domus Line Srl

发明人： GOTTSCHALK, Horst ,  GOTTSCHALK, Kathrin

IPC分类号： H05B47/155 ,  H05B47/165 ,  H05B47/16

CPC分类号： H05B47/175 ,  H05B47/16 ,  H05B47/19 ,  H05B47/165 ,  H05B47/155

摘要： Die Erfindung ist eine Vorrichtung (2), die zur Einstellung von Licht mehrerer Beleuchtungsvorrichtungen (4) ausgebildet ist. Die Vorrichtung weist einen Signalempfänger (6) zum Empfang unterschiedlicher Eingangssignale auf. Außerdem weist die Vorrichtung eine Mehrzahl von Ansteuerausgängen (8) auf, die jeweils zur Verbindung der Vorrichtung (2) mit zumindest einer der Beleuchtungsvorrichtungen ausgebildet sind. Außerdem weist die Vorrichtung eine mit dem Signalempfänger (6) und den Ansteuerausgängen (8) gekoppelte und zur Ansteuerung der Beleuchtungsvorrichtungen (4) dienende Steuereinrichtung (10) auf. Die Steuereinrichtung (10) ist dazu ausgebildet, mit unterschiedlichen Ansteuerausgängen (8) verbundene Beleuchtungsvorrichtungen (4) in Abhängigkeit von einem ersten Eingangssignal automatisch zeitversetzt einzuschalten und/oder in Abhängigkeit von einem zweiten Eingangssignal automatisch zeitversetzt auszugeschalten.

公开(公告)号：EP4366313A1

公开(公告)日：2024-05-08

申请号：EP23191162.9

申请日：2023-08-11

申请人： Roku, Inc.

发明人： du Plooy, Hugo ,  Wu, Kenny ,  Bellers, Erwin ,  Ramesh, Sunil ,  Cutter, Michael

IPC分类号： H04N21/41 ,  H04N21/43 ,  H04N21/434 ,  H04N21/436 ,  H05B47/165

CPC分类号： H04N21/4131 ,  H04N21/43079 ,  H04N21/4348 ,  H04N21/43615 ,  H05B47/165 ,  H05B47/19

摘要： In one aspect, a method includes receiving video content comprising a first data portion comprising parameters that control a visual appearance of frames of video content presented by a content-presentation device. The content-presentation device is communicatively coupled to a light unit that is (i) present in a viewing area of the content-presentation device and (ii) configured to provide ambient light in the viewing area. The method also includes extracting, from the received video content, a second data portion, separate from the first data portion, specifying one or more light control parameters that a controller associated with the light unit is configured to interpret as instructions for controlling the light unit. The method also includes transmitting the extracted second data portion to the controller to facilitate the controller controlling the light unit according to the specified one or more light control parameters.

公开(公告)号：EP4272518B1

公开(公告)日：2024-05-01

申请号：EP21844258.0

申请日：2021-12-21

IPC分类号： H05B47/19 ,  H05B47/165 ,  H05B47/155 ,  H04L12/28 ,  H04W4/02 ,  H04W16/02 ,  H04L67/52 ,  H04L67/60 ,  H04L67/125 ,  H04W4/33

CPC分类号： H05B47/19 ,  H05B47/155 ,  H05B47/165 ,  H04L12/282 ,  H04W4/023 ,  H04L67/60 ,  H04L2012/28520130101 ,  H04W4/33 ,  H04L67/125 ,  H04L12/2814 ,  H05B47/1965

公开(公告)号：EP4326582B1

公开(公告)日：2024-10-09

申请号：EP22761535.8

申请日：2022-08-08

IPC分类号： B60Q3/80 ,  H04R1/02 ,  B60Q3/78 ,  H05B47/105 ,  F21V33/00 ,  H05B47/165 ,  H05B47/155

CPC分类号： B60Q3/80 ,  H04R1/028 ,  B60Q3/78 ,  H05B47/165 ,  H05B47/155 ,  H04R2499/1320130101

公开(公告)号：EP4088551B1

公开(公告)日：2024-07-31

申请号：EP21700514.9

申请日：2021-01-08

IPC分类号： H05B47/20

CPC分类号： H05B47/18 ,  H05B47/20 ,  H05B47/195 ,  H05B47/17 ,  H05B47/165 ,  H05B47/105 ,  F21V23/0442 ,  F21V23/0435 ,  F21S6/00 ,  H05B47/1995 ,  H05B47/183

公开(公告)号：EP4275458B1

公开(公告)日：2024-07-24

申请号：EP22700549.3

申请日：2022-01-03

IPC分类号： H05B47/16 ,  H05B47/165 ,  H05B47/19

CPC分类号： H05B47/16 ,  H05B47/165 ,  H05B47/19 ,  H05B47/1965

公开(公告)号：EP3955705B1

公开(公告)日：2024-05-08

申请号：EP21201386.6

申请日：2016-11-17

IPC分类号： H05B47/165

CPC分类号： H05B47/165

公开(公告)号：EP4410060A1

公开(公告)日：2024-08-07

申请号：EP22786792.6

申请日：2022-09-19

申请人： Signify Holding B.V.

发明人： SQUILLACE, Jorge, Gabriel

IPC分类号： H05B47/155 ,  H05B45/20 ,  H05B47/165

CPC分类号： H05B47/155 ,  H05B45/20 ,  H05B47/165 ,  H05B47/105