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1. 发明申请

US20140016638A1 VIDEO/AUDIO NETWORK 有权
标题翻译：视频/音频网络
公开(公告)号：US20140016638A1
公开(公告)日：2014-01-16
申请号：US13965962
申请日：2013-08-13
申请人： Sony Europe Limited
发明人： Jian-Rong CHEN , Daniel Wilson , Daphne Economou
IPC分类号： H04L7/02 , H04L12/18
CPC分类号： H04L7/02 , H04L12/18 , H04L12/185 , H04L29/06027 , H04L45/10 , H04L45/16 , H04L49/201 , H04L49/351 , H04L49/352 , H04L49/602 , H04L65/4076 , H04N21/43632 , H04N21/6405
摘要： A packet-based data network including: an audio/video network including a packet-switched network over which data including audio and/or video data packets can be carried; at least one data source connected to the network and operable to assemble packetised data comprising audio/video data at a first resolution and at a second resolution greater than the first resolution, and to transmit data packets carrying multiple audio/video streams at the first resolution by multicast network transmission; and at least one client connected to the network, being a data handling device for handling packetised audio/video data and being arranged to join the multicast group to receive the multiple audio/video streams at the first resolution. The client is associated with a graphical user interface configured in conjunction with a processor to select an audio/video stream.
摘要翻译：一种基于分组的数据网络，包括：包括分组交换网络的音频/视频网络，通过该分组交换网络可以承载包括音频和/或视频数据分组的数据; 至少一个数据源连接到网络并且可操作以以第一分辨率和大于第一分辨率的第二分辨率来组合包括音频/视频数据的分组化数据，以及以第一分辨率发送携带多个音频/视频流的数据分组通过组播网络传输; 以及连接到网络的至少一个客户端，作为用于处理打包的音频/视频数据的数据处理设备，并且被配置为加入多播组以第一分辨率接收多个音频/视频流。客户端与配置有处理器的图形用户界面相关联，以选择音频/视频流。

2. 发明授权

US09191191B2 Device and methodology for virtual audio/video circuit switching in a packet-based network 有权
标题翻译：基于分组的网络中的虚拟音频/视频电路切换的设备和方法
公开(公告)号：US09191191B2
公开(公告)日：2015-11-17
申请号：US13965962
申请日：2013-08-13
申请人： Sony Europe Limited
发明人： Jian-Rong Chen , Daniel Wilson , Daphne Economou
IPC分类号： H04L7/02 , H04L12/18 , H04L29/06 , H04L12/751 , H04L12/761 , H04N21/4363 , H04N21/6405 , H04L12/931
CPC分类号： H04L7/02 , H04L12/18 , H04L12/185 , H04L29/06027 , H04L45/10 , H04L45/16 , H04L49/201 , H04L49/351 , H04L49/352 , H04L49/602 , H04L65/4076 , H04N21/43632 , H04N21/6405
摘要： A packet-based data network including: an audio/video network including a packet-switched network over which data including audio and/or video data packets can be carried; at least one data source connected to the network and operable to assemble packetized data comprising audio/video data at a first resolution and at a second resolution greater than the first resolution, and to transmit data packets carrying multiple audio/video streams at the first resolution by multicast network transmission; and at least one client connected to the network, being a data handling device for handling packetized audio/video data and being arranged to join the multicast group to receive the multiple audio/video streams at the first resolution. The client is associated with a graphical user interface configured in conjunction with a processor to select an audio/video stream.
摘要翻译：一种基于分组的数据网络，包括：包括分组交换网络的音频/视频网络，通过该分组交换网络可以承载包括音频和/或视频数据分组的数据; 连接到所述网络的至少一个数据源并且可操作以以第一分辨率和大于所述第一分辨率的第二分辨率来组合包括音频/视频数据的分组数据，以及以第一分辨率发送携带多个音频/视频流的数据分组通过组播网络传输; 以及连接到网络的至少一个客户端，作为用于处理打包的音频/视频数据的数据处理装置，并被安排为加入多播组以第一分辨率接收多个音频/视频流。客户端与配置有处理器的图形用户界面相关联，以选择音频/视频流。

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