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. 发明授权

EP2974281B1 SYSTEMS, METHODS, AND MEDIA FOR MANAGING AN ENTERTAINMENT SYSTEM 有权
公开(公告)号：EP2974281B1
公开(公告)日：2018-11-14
申请号：EP14719430.2
申请日：2014-03-12
申请人： Google LLC
发明人： BAKAR, Majd
IPC分类号： H04N5/60 , H04N21/422 , H04N21/439 , H04N21/436 , H04L12/28
CPC分类号： H04N21/4622 , G06F9/445 , H04L12/2805 , H04L12/281 , H04L12/2827 , H04N5/60 , H04N7/163 , H04N21/4104 , H04N21/4135 , H04N21/42204 , H04N21/42607 , H04N21/43615 , H04N21/43632 , H04N21/43635 , H04N21/43637 , H04N21/439 , H04N21/44227 , H04N21/44231 , H04N21/482
摘要： Systems, methods, and media for managing an entertainment system are provided. In some implementations, systems for managing an entertainment system are provided, the systems comprising: at least one hardware processor configured to: detect a first instruction; select a component of the entertainment system; determine a first state of the component; store an indication of the first state; detect a second instruction; retrieve the indication of the first state; generate a third instruction based on the indication of the first state; and transmit the third instruction to the component of the entertainment system.

2. 发明授权

EP3174288B1 TRANSMITTER, THREE-DIMENSIONAL IMAGE DATA TRANSMITTING METHOD 有权
公开(公告)号：EP3174288B1
公开(公告)日：2018-09-12
申请号：EP16207378.7
申请日：2009-07-15
申请人： Sony Corporation
发明人： NAKAJIMA, Yasuhisa , SUZUKI, Kazuyoshi , TAO, Akihiko , KAWAI, Shigehiro
IPC分类号： H04N7/173 , H04N21/81 , H04N13/00 , G09G5/00 , H04N21/41 , H04N21/4363 , H04N21/4402 , H04N21/4147 , G09G3/00 , G09G5/12 , H04N5/04 , H04N5/38 , H04N7/025 , H04N9/64
CPC分类号： H04N13/194 , G09G3/003 , G09G5/005 , G09G5/006 , G09G5/12 , G09G2340/02 , G09G2370/047 , G09G2370/10 , G09G2370/12 , G09G2370/16 , G09G2370/22 , H04N5/04 , H04N5/38 , H04N7/025 , H04N9/64 , H04N13/139 , H04N13/15 , H04N13/161 , H04N13/167 , H04N13/172 , H04N13/324 , H04N21/4122 , H04N21/4147 , H04N21/43632 , H04N21/43635 , H04N21/4402 , H04N2213/003
摘要： The present invention makes it possible to perform transmission of stereo image data between devices in a favorable manner. A source device (disc player 210) receives E-EDID from a sink device (television receiver 250) via DDC of an HDMI cable 350. This E-EDID contains information on 3D image data transmission modes that can be supported by the sink device. On the basis of the information on 3D image data transmission modes from the sink device, the source device selects a predetermined transmission mode from among the 3D image data transmission modes that can be supported by the sink device. The sink device transmits 3D image data in the selected transmission mode to the sink device. For the convenience of processing in the sink device, the source device transmits information on the transmission mode for the 3D image data transmitted, to the sink device by using an AVI InfoFrame packet or the like. The sink device processes the 3D image data received from the source device in accordance with its transmission mode, thereby obtaining left eye and right eye image data.

3. 发明授权

EP2490369B1 Multicasting multimedia content distribution system 有权
公开(公告)号：EP2490369B1
公开(公告)日：2018-07-18
申请号：EP12167801.5
申请日：2005-04-12
申请人： TiVo Solutions Inc.
发明人： Barton, James
IPC分类号： H04L12/18 , H04L29/06 , H04N5/445 , H04N7/173 , H04N21/25 , H04N21/43 , H04N21/41 , H04N21/61 , H04N21/258 , H04N21/482 , H04N21/4147 , H04N21/4363 , H04N21/262 , H04N21/266 , H04N21/40 , H04N21/6405 , H04L12/46 , H04N5/782 , H04N21/458 , H04N21/462
CPC分类号： H04L65/4076 , H04L12/1854 , H04L12/1877 , H04L63/0823 , H04N21/25875 , H04N21/25891 , H04N21/26258 , H04N21/26613 , H04N21/4147 , H04N21/43632 , H04N21/4821 , H04N21/6125 , H04N21/6405
摘要： A method, apparatus and computer-readable medium for a multicasting multimedia content distribution system. A transmission schedule is received from a content server at a digital video recorder (DVR), wherein the transmission schedule indicates transmission times for data streams. A virtual multicast link is created between the content server and the DVR, wherein the DVR registers with the content server for a specific data stream. The specific data stream is received at the DVR from the content server at a scheduled time.

4. 发明授权

EP2677742B1 AUDIO-VIDEO SIGNAL TRANSMISSION INTERFACE DEVICE AND METHOD 有权
公开(公告)号：EP2677742B1
公开(公告)日：2018-06-27
申请号：EP12754505.1
申请日：2012-02-20
申请人： Huawei Device (Dongguan) Co., Ltd.
发明人： ZHANG, Xiangdang , GUO, Zufeng
IPC分类号： H04N21/4363 , H04R5/04 , H04N5/765
CPC分类号： H04R5/04 , H04N5/765 , H04N21/43632
摘要： An audio and video signal transmission interface apparatus includes a left sound channel interface, a right sound channel interface, a multimedia terminal interface, and a ground interface; where a first power supply and a first resistor are connected in series in the multimedia terminal interface; and the apparatus further includes a voltage detecting module, a determining module, a control module, and a second resistor connected in series in the multimedia terminal interface, where a resistance value of the second resistor is greater than an internal resistance value of an audio and video terminal and smaller than an internal resistance value of a microphone terminal in reverse connection; the determining module identifies different types of transmission lines by using a voltage value measured by the voltage detecting module; and the control module is configured to implement adaptation of different transmission lines. The second resistor having a resistance value between the resistance value of the audio and video terminal and the resistance value of the microphone terminal in reverse connection is added on a device side. Therefore, a three-pole earphone, LRMG line-sequence earphone, LRGM line-sequence earphone, and audio and video data line may be accurately identified to implement adaptation for different earphones, thereby implementing compatibility between a device and different types of audio and video signal transmission lines.

5. 发明公开

EP3198881A4 CONTENT DISPLAY 审中-公开
公开(公告)号：EP3198881A4
公开(公告)日：2018-04-25
申请号：EP14902636
申请日：2014-09-26
申请人： HEWLETT PACKARD DEVELOPMENT CO
发明人： POPESCU VALENTIN , AZAM SYED S
IPC分类号： H04N21/43 , H04N5/445 , H04N21/4402
CPC分类号： H04N5/445 , H04N21/4126 , H04N21/422 , H04N21/42203 , H04N21/4223 , H04N21/43 , H04N21/43632 , H04N21/43635 , H04N21/43637 , H04N21/4394 , H04N21/44008 , H04N21/4402 , H04N21/44218 , H04N21/4622 , H04N21/4786
摘要： According to an example, to output content to a display, content from a first source and a second source, via a radio, is received. The first content and the second content are combined on a processor into a single stream and output to a display. In an example, the second content is received from a server and combined with the first content in response to a user in proximity to the display. In an example, the received second content is modified in response to a change in the user proximity.

6. 发明公开

EP3213505A4 SYNCHRONIZED MEDIA SERVERS AND PROJECTORS 审中-公开
公开(公告)号：EP3213505A4
公开(公告)日：2018-04-04
申请号：EP15854753
申请日：2015-09-29
申请人： BARCO INC
发明人： DUYVEJONCK DIEGO , DELVAUX JEROME , GOCKE ALEXANDER WILLIAM , CAPPON EMMANUEL , STREMPLE SCOTT
IPC分类号： H04N5/74 , H04N5/04 , H04N9/31 , H04N21/41 , H04N21/414 , H04N21/43 , H04N21/433 , H04N21/4363
CPC分类号： H04N21/4307 , H04N5/04 , H04N9/3147 , H04N21/4122 , H04N21/41415 , H04N21/4331 , H04N21/43632
摘要： An immersive display system is disclosed. The immersive display system includes a master projector system and a plurality of slave projector systems. The master projector system synchronizes the display of a video with the plurality of slave projector systems using a synchronization signal. The synchronization signal is sequentially transmitted from the master projector system to each of the slave projector systems, wherein the projector systems are serially connected to one another. Sub-frame video synchronization is achieved using the sequentially chained projector systems.

7. 发明公开

EP2645566A3 Audio signal output device 审中-公开
标题翻译：音频信号输出设备
公开(公告)号：EP2645566A3
公开(公告)日：2017-11-22
申请号：EP13158826.1
申请日：2013-03-12
申请人： Funai Electric Co., Ltd.
发明人： Taniguchi, Atushi , Otsuka, Shigeki , Hirai, Kota , Ito, Yuichi , Fujii, Takashi
IPC分类号： H03G3/04 , H03G3/30 , H03G7/00 , H04N5/60
CPC分类号： H03G3/20 , H03G3/04 , H03G3/3005 , H03G5/00 , H03G5/02 , H03G7/00 , H03G7/002 , H03G7/007 , H04N5/60 , H04N21/43632 , H04N21/439 , H04N21/4852
摘要： This audio signal output device (1) includes an audio signal output portion (15), a volume setting information acquisition portion (15), and a control portion (10) acquiring maximum volume information (X max ) of volume information (X) of an audio signal of content. The control portion is configured to calculate the maximum output volume (Z max ) of an external device (2) on the basis of the maximum volume information of the content and volume setting information (Y) of the external device and perform control of lowering the output volume (Z) of the external device when the maximum output volume is higher than a prescribed volume threshold (Z limit ).
摘要翻译：该音频信号输出装置（1）包括音频信号输出部分（15），音量设置信息获取部分（15）以及控制部分（10），该音量信息输出部分获得音量信息（X）的最大音量信息（Xmax）音频信号的内容。控制部分被配置为基于外部设备的内容和音量设置信息（Y）的最大音量信息来计算外部设备（2）的最大输出音量（Zmax），并且执行降低输出当最大输出量高于规定的音量阈值（Zlimit）时，外部设备的音量（Z）。

8. 发明授权

EP2739042B1 CONTENT DATA TRANSMISSION SYSTEM AND CONTENT DATA TRANSMISSION METHOD 有权
公开(公告)号：EP2739042B1
公开(公告)日：2017-09-27
申请号：EP12819571.6
申请日：2012-07-27
申请人： D&M Holdings, Inc.
发明人： SUZUKI, Yoshikazu
IPC分类号： G11B20/10 , H04N5/93 , H04N5/765 , H04N7/173 , H04N21/43 , H04N5/04
CPC分类号： H04N5/765 , G11B20/10009 , G11B20/10222 , H04N5/04 , H04N5/76 , H04N21/4307 , H04N21/4325 , H04N21/43632

9. 发明授权

EP2739041B1 CONTENT DATA TRANSMISSION SYSTEM AND CONTENT DATA TRANSMISSION METHOD 有权
标题翻译：内容数据传输系统和内容数据传输方法
公开(公告)号：EP2739041B1
公开(公告)日：2017-09-13
申请号：EP12819451.1
申请日：2012-07-27
申请人： D&M Holdings, Inc.
发明人： MAEDA, Koji , YOSHIDA, Masaichi , OTA, Yuji
IPC分类号： G11B20/10 , H04N5/93 , H04N5/765 , H04N7/173 , H04N21/43
CPC分类号： H04N5/775 , G11B20/10009 , G11B20/10222 , H04N5/76 , H04N21/4307 , H04N21/4325 , H04N21/43632

10. 发明公开

EP3213505A1 SYNCHRONIZED MEDIA SERVERS AND PROJECTORS 审中-公开
标题翻译：同步媒体服务器和投影仪
公开(公告)号：EP3213505A1
公开(公告)日：2017-09-06
申请号：EP15854753.9
申请日：2015-09-29
申请人： Barco Inc.
发明人： DUYVEJONCK, Diego , DELVAUX, Jerome , GOCKE, Alexander William , CAPPON, Emmanuel , STREMPLE, Scott
IPC分类号： H04N5/74 , H04N9/31 , H04N5/04
CPC分类号： H04N21/4307 , H04N5/04 , H04N9/3147 , H04N21/4122 , H04N21/41415 , H04N21/4331 , H04N21/43632
摘要： An immersive display system is disclosed. The immersive display system includes a master projector system and a plurality of slave projector systems. The master projector system synchronizes the display of a video with the plurality of slave projector systems using a synchronization signal. The synchronization signal is sequentially transmitted from the master projector system to each of the slave projector systems, wherein the projector systems are serially connected to one another. Sub-frame video synchronization is achieved using the sequentially chained projector systems.
摘要翻译：公开了一种沉浸式显示系统。沉浸式显示系统包括主投影仪系统和多个从投影仪系统。主投影仪系统使用同步信号使视频的显示与多个从投影仪系统同步。同步信号从主投影仪系统顺序地传输到每个从投影仪系统，其中投影仪系统彼此串联连接。使用顺序链接的投影仪系统实现子帧视频同步。

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