发明申请
WO2015108309A1 BROADCAST TRANSMISSION DEVICE AND OPERATING METHOD THEREOF, BROADCAST RECEPTION DEVICE AND OPERATING METHOD THEREOF
审中-公开
基本信息:
- 专利标题: BROADCAST TRANSMISSION DEVICE AND OPERATING METHOD THEREOF, BROADCAST RECEPTION DEVICE AND OPERATING METHOD THEREOF
- 专利标题(中):广播传输装置及其操作方法,广播接收装置及其操作方法
- 申请号:PCT/KR2015/000299 申请日:2015-01-12
- 公开(公告)号:WO2015108309A1 公开(公告)日:2015-07-23
- 发明人: OH, Sejin , KWON, Woosuk , KO, Woosuk , HONG, Sungryong , MOON, Kyoungsoo
- 申请人: LG ELECTRONICS INC.
- 申请人地址: 128, Yeoui-daero Yeongdeungpo-gu Seoul 150-721 KR
- 专利权人: LG ELECTRONICS INC.
- 当前专利权人: LG ELECTRONICS INC.
- 当前专利权人地址: 128, Yeoui-daero Yeongdeungpo-gu Seoul 150-721 KR
- 代理机构: KIM, Ki Moon
- 优先权: US61/926,957 20140114
- 主分类号: H04N21/234
- IPC分类号: H04N21/234 ; H04N21/236
摘要:
A broadcast reception device includes: a broadcast reception unit configured to receive a broadcast signal; and a control unit configured to obtain fast information including configuration information of a broadcast stream transmitted through a transport frame of the broadcast signal, broadcast service information, and reference time information representing a reference time for presentation of a broadcast service, and present a broadcast service on the basis of the reference time information.
摘要(中):
广播接收装置包括:广播接收单元,被配置为接收广播信号; 以及控制单元,被配置为获得包括通过广播信号的传输帧发送的广播流的配置信息,广播服务信息和表示用于呈现广播服务的参考时间的参考时间信息的快速信息,并且呈现广播服务 在参考时间信息的基础上。
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04N | 图像通信,例如电视 |
------H04N21/00 | 可选的内容分发,例如交互式电视,VOD |
--------H04N21/20 | .专门适用于内容分发的专用服务器,例如:VOD服务器;其操作 |
----------H04N21/21 | ..服务器零部件或者服务器架构 |
------------H04N21/234 | ...视频基本流的处理,如视频流的拼接或者MPEG-4场景图操作 |