-
公开(公告)号:US08533752B2
公开(公告)日:2013-09-10
申请号:US13255491
申请日:2010-03-16
申请人: Keunsik Lee , Byung Sun Kim , Chang-Seob Park , Sang-Jin Hahm , In-Joon Cho
发明人: Keunsik Lee , Byung Sun Kim , Chang-Seob Park , Sang-Jin Hahm , In-Joon Cho
IPC分类号: H04N7/167
CPC分类号: H04H20/33 , H04H20/18 , H04H20/423 , H04N19/30
摘要: A hierarchical broadcasting device and method are disclosed. In the hierarchical broadcasting method, a broadcast transmitting device may transmit lower layer broadcast data for an existing broadcast to a broadcast receiving device via a first communication network, and may transmit upper layer broadcast data for an improved broadcast to the broadcast receiving device via a second communication network. In this instance, the broadcast receiving device combines the lower layer broadcast data and the upper layer broadcast data in order to display the improved broadcast.
摘要翻译: 公开了分级广播设备和方法。 在分层广播方法中,广播发送装置可以经由第一通信网络向广播接收装置发送现有广播的下层广播数据,并且可以经由第二通信网络向广播接收装置发送用于改进的广播的上层广播数据 通讯网络 在这种情况下,广播接收装置组合下层广播数据和上层广播数据,以便显示改进的广播。
-
公开(公告)号:US20120042333A1
公开(公告)日:2012-02-16
申请号:US13255491
申请日:2010-03-16
申请人: Keunsik Lee , Byung Sun Kim , Chang-Seob Park , Sang-Jin Hahm , In-Joon Cho
发明人: Keunsik Lee , Byung Sun Kim , Chang-Seob Park , Sang-Jin Hahm , In-Joon Cho
CPC分类号: H04H20/33 , H04H20/18 , H04H20/423 , H04N19/30
摘要: A hierarchical broadcasting device and method are disclosed. In the hierarchical broadcasting method, a broadcast transmitting device may transmit lower layer broadcast data for an existing broadcast to a broadcast receiving device via a first communication network, and may transmit upper layer broadcast data for an improved broadcast to the broadcast receiving device via a second communication network. In this instance, the broadcast receiving device combines the lower layer broadcast data and the upper layer broadcast data in order to display the improved broadcast.
摘要翻译: 公开了分级广播设备和方法。 在分层广播方法中,广播发送装置可以经由第一通信网络向广播接收装置发送现有广播的下层广播数据,并且可以经由第二通信网络向广播接收装置发送用于改进的广播的上层广播数据 通讯网络 在这种情况下,广播接收装置组合下层广播数据和上层广播数据,以便显示改进的广播。
-
3.
公开(公告)号:US20130208090A1
公开(公告)日:2013-08-15
申请号:US13881141
申请日:2010-10-26
申请人: Keun-Sik Lee , Byung-Sun Kim , Chang-Seob Park , Sang-Jin Hahm , In-Joon Cho , Jun-Yong Lee
发明人: Keun-Sik Lee , Byung-Sun Kim , Chang-Seob Park , Sang-Jin Hahm , In-Joon Cho , Jun-Yong Lee
IPC分类号: H04N13/00
CPC分类号: H04N13/194 , H04N13/161 , H04N13/167 , H04N21/4622 , H04N21/631 , H04N21/816
摘要: Disclosed are a hierarchical broadcasting system and method for 3D broadcasting. A hierarchical 3D image broadcasting method comprises: allowing a broadcast transmission system to transmit first broadcast data for an existing broadcast to a broadcast reception system via a first communication network; and allowing the broadcast transmission system to transmit second broadcast data for 3D image broadcasting to the broadcast reception system via a second communication network. At this point, the broadcast reception system enables the first and second broadcast data to be combined in order to display a 3D image broadcast.
摘要翻译: 公开了一种用于3D广播的分级广播系统和方法。 分层3D图像广播方法包括:允许广播传输系统经由第一通信网络向广播接收系统发送用于现有广播的第一广播数据; 并且允许广播传输系统经由第二通信网络向广播接收系统发送用于3D图像广播的第二广播数据。 此时,广播接收系统能够组合第一和第二广播数据,以便显示3D图像广播。
-
-