发明专利
JP2012055001A Automatic control of broadcast and execution of interactive application for maintaining synchronous operation with broadcast program
有权
基本信息:
- 专利标题: Automatic control of broadcast and execution of interactive application for maintaining synchronous operation with broadcast program
- 专利标题(中):广播自动控制和交互式应用程序的执行,用于维护具有广播节目的同步操作
- 申请号:JP2011242329 申请日:2011-11-04
- 公开(公告)号:JP2012055001A 公开(公告)日:2012-03-15
- 发明人: BRIAN C GEBHARDT , PATEL KALPESH R , ALAN C SCHIGESEN , BERRIATUA STEVE , MICHEL CHRISTOPHER J
- 申请人: Opentv Inc , オープン・ティーヴィ・インコーポレーテッド
- 专利权人: Opentv Inc,オープン・ティーヴィ・インコーポレーテッド
- 当前专利权人: Opentv Inc,オープン・ティーヴィ・インコーポレーテッド
- 优先权: US33372499 1999-06-15
- 主分类号: H04N5/765
- IPC分类号: H04N5/765 ; H04N7/173 ; H04H20/76 ; H04N5/93 ; H04N7/08 ; H04N7/081 ; H04N7/16 ; H04N21/235 ; H04N21/43 ; H04N21/435 ; H04N21/4722 ; H04N21/475 ; H04N21/478 ; H04N21/81
摘要:
PROBLEM TO BE SOLVED: To provide a synchronous interactive application via an effective interface between a scheduling system and a broadcast server.SOLUTION: A method comprises: a step for receiving a control signal which controls broadcast of a broadcast program; a step for determining whether an interactive application associated with one of the broadcast programs can be discovered from the control signal; a step for generating, from the control signal, a command for maintaining execution and termination of the interactive application by synchronizing with either display or broadcast of the broadcast program in the case where the interactive application can be discovered; and a step for generating, from the control signal, a command for maintaining execution and termination of a default interactive application during either display or broadcast of the broadcast program in the case where the interactive application cannot be discovered.
摘要(中):
要解决的问题:通过调度系统和广播服务器之间的有效接口提供同步交互应用。 解决方案:一种方法,包括:接收控制广播节目广播的控制信号的步骤; 确定是否可以从所述控制信号发现与所述广播节目之一相关联的交互式应用的步骤; 在可以发现交互式应用的情况下,通过与广播节目的显示或广播同步来从控制信号生成用于维持交互式应用的执行和终止的命令的步骤; 以及在无法发现交互式应用的情况下,在所述广播节目的显示或广播期间,从所述控制信号生成用于维持默认交互式应用的执行和终止的命令的步骤。 版权所有(C)2012,JPO&INPIT