专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4432674A3 CONTENT CONTINUATION METHOD AND ELECTRONIC DEVICE 审中-实审
公开(公告)号：EP4432674A3
公开(公告)日：2024-10-30
申请号：EP24174122.2
申请日：2020-10-23
申请人： Huawei Technologies Co., Ltd.
发明人： HUANG, Liwei , QIAN, Kai , MAO, Yumin
IPC分类号： G06F3/14 , H04M1/725 , H04L12/28 , H04N21/43 , H04N21/41 , H04N21/436 , H04N21/4363 , H04N21/442 , H04N21/47 , H04N21/414
CPC分类号： H04M1/72409 , H04M1/72439 , H04M1/72427 , G06F3/1454 , G09G2354/0020130101 , H04N21/44227 , H04N21/43615 , H04N21/43637 , H04N21/43078 , H04N21/4108 , H04N21/43076 , H04N21/41407 , H04N21/47 , H04N21/43074 , H04N21/43072 , H04M1/724095 , H04N7/147 , H04N7/142 , H04L12/2805 , H04M1/72412
摘要： This application provides a content continuation method and an electronic device, to adapt to a current application scenario of switching content played by an electronic device to another device or switching content of another electronic device to an electronic device. This reduces operation complexity of performing cross-device interaction by a user, and improves user experience. The method includes: A first electronic device displays a control center on a first interface, where the control center includes a device list including N electronic devices, and the N electronic devices and the first electronic device are located in a same content continuation system. The first electronic device receives a first selection operation of selecting a second electronic device from the N electronic devices by a user. In response to the first selection operation, the first electronic device determines whether the first electronic device is a source device or a target device of a current content continuation task. If the first electronic device is the target device of the current content continuation task, the first electronic device switches content in the second electronic device to the first electronic device for continuous playing.

2. 发明授权

EP3496412B1 CONTROLLING A MEDIA DEVICE USING A MOBILE DEVICE 有权
公开(公告)号：EP3496412B1
公开(公告)日：2024-10-16
申请号：EP19153378.5
申请日：2014-05-29
IPC分类号： H04N21/475 , H04N21/41 , H04N21/4367 , H04N21/441 , H04N21/442 , H04W4/02 , G06F9/445 , H04N21/6547 , H04W4/021 , H04B5/00 , H04W4/00 , H04W12/06 , H04W12/08 , H04W12/64 , H04B5/72
CPC分类号： H04N21/4367 , H04N21/441 , H04N21/44218 , H04N21/4753 , H04N21/6547 , H04W4/021 , H04W4/00 , H04W12/06 , H04W12/08 , H04W12/68 , H04W12/64 , H04N21/41265 , H04B5/72

4. 发明授权

EP3793202B1 METHOD AND DEVICE FOR VOICE CONTROL,TERMINAL, AND STORAGE 有权
公开(公告)号：EP3793202B1
公开(公告)日：2024-09-04
申请号：EP19212602.7
申请日：2019-11-29
IPC分类号： H04N21/41 , H04N21/422 , H04N21/4223 , H04N21/439 , H04N21/44
CPC分类号： H04N21/4131 , H04N21/42203 , H04N21/4223 , H04N21/4394 , H04N21/44008

5. 发明授权

EP3701709B1 ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF 有权
公开(公告)号：EP3701709B1
公开(公告)日：2024-09-04
申请号：EP19747471.1
申请日：2019-01-29
IPC分类号： G06F3/01 , G06F3/0481 , G06F3/0488 , G08C17/02 , H04N21/41 , H04N21/422
CPC分类号： G08C17/02 , H04N21/42204 , G06F3/017 , G06F3/0488 , G06F3/0481 , H04N21/42224 , H04N21/4222 , H04N21/42222 , H04N21/41265

7. 发明授权

EP3813378B1 ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF 有权
公开(公告)号：EP3813378B1
公开(公告)日：2024-08-07
申请号：EP20202843.7
申请日：2020-10-20
IPC分类号： H04N21/41 , H04N21/414 , H04N21/43 , H04N21/4363
CPC分类号： H04N21/43076 , H04N21/43637 , H04N21/4122 , H04N21/4126 , H04N21/41265 , H04N21/41407

8. 发明授权

EP3497940B1 METHOD AND APPARATUS FOR TRANSMITTING AND REPRODUCING CONTENT IN VIRTUAL REALITY SYSTEM 有权
公开(公告)号：EP3497940B1
公开(公告)日：2024-07-03
申请号：EP17849170.0
申请日：2017-09-12
IPC分类号： H04N21/44 , H04N21/81 , H04N13/194 , H04N13/117 , H04N13/178 , H04N21/41 , H04N21/4728 , H04N23/698
CPC分类号： H04N13/344 , H04N13/194 , H04N13/117 , H04N13/178 , H04N21/44008 , H04N21/4728 , H04N21/816 , H04N21/4112 , H04N23/698

9. 发明公开

EP4383731A1 SCREEN PROJECTION METHOD, DEVICE AND SYSTEM 审中-实审
公开(公告)号：EP4383731A1
公开(公告)日：2024-06-12
申请号：EP22871740.1
申请日：2022-08-24
申请人： Huawei Technologies Co., Ltd.
发明人： BAI, Lu , HU, Shiyao , ZHANG, Huaxiang , WU, Zhipeng
IPC分类号： H04N21/41
CPC分类号： H04N21/462 , H04N21/41 , H04N21/436
摘要： This application discloses a projection method and system, and a device, to control at least two of the following: projection content, a projection device, and projection time. The projection method includes: obtaining a projection condition, where the projection condition is set based on at least one of the following: a projection place, a projection user group, and a projection mode, the projection condition includes at least two of the following: a projection content condition, a projection device condition, and a projection time condition, the projection content condition includes at least one of the following: a type of projection content, an author of the projection content, and a title of the projection content; receiving a projection instruction, where the projection instruction is used to request to project, to a destination electronic device, multimedia content currently displayed by a source electronic device, the projection instruction includes projection information, the projection information includes a url of the projection content, and the projection information further includes at least two of the following: projection content information, projection device information, and projection time information; and if the projection information satisfies the projection condition, performing projection playback based on the url of the projection content in the projection information.

10. 发明公开

EP4366313A1 METHOD AND SYSTEM FOR CONTROLLING LIGHTING IN A VIEWING AREA OF A CONTENT-PRESENTATION DEVICE 审中-实审
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.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式