Invention Grant
US08364003B2 Broadcast signal-providing device, broadcast signal-providing method, broadcast signal-providing program, and broadcast signal-providing system
有权
广播信号提供装置，广播信号提供方法，广播信号提供程序和广播信号提供系统
- Patent Title: Broadcast signal-providing device, broadcast signal-providing method, broadcast signal-providing program, and broadcast signal-providing system
- Patent Title (中): 广播信号提供装置，广播信号提供方法，广播信号提供程序和广播信号提供系统
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Application No.: US12086187Application Date: 2006-09-25
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Publication No.: US08364003B2Publication Date: 2013-01-29
- Inventor: Kyoji Hirata
- Applicant: Kyoji Hirata
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2005-360937 20051214
- International Application: PCT/JP2006/318913 WO 20060925
- International Announcement: WO2007/069379 WO 20070621
- Main IPC: H04N5/91
- IPC: H04N5/91
Abstract:
During time-shifted playback of a broadcast signal, an immediacy information detection means (121) detects whether the received broadcast signal is a broadcast signal having immediacy information that must be provided immediately to the viewer, and when a broadcast signal having immediacy information is detected, a playback control means (123) interrupts the time-shifted playback of the broadcast signal that does not have immediacy information to immediately play back the broadcast signal having immediacy information.
Public/Granted literature
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