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1. 发明申请

US20080235274A1 Program Table Creation Method, Program Table Creation Device, and Program Table Creation System 审中-公开
标题翻译：程序表创建方法，程序表创建设备和程序表创建系统
公开(公告)号：US20080235274A1
公开(公告)日：2008-09-25
申请号：US10593721
申请日：2005-03-31
申请人： Hirotoshi Iwasaki , Nobuhiro Mizuno , Shinichiro Sega , Fumio Mizoguchi , Hironori Hiraishi
发明人： Hirotoshi Iwasaki , Nobuhiro Mizuno , Shinichiro Sega , Fumio Mizoguchi , Hironori Hiraishi
IPC分类号： G06F17/30
CPC分类号： H04N21/26258 , H04H20/10 , H04N7/17318 , H04N21/2362 , H04N21/41422 , H04N21/44222 , H04N21/4668 , H04N21/4821 , H04N21/4828 , H04N21/84 , H04N21/845
摘要： There is disclosed a technique for automatically creating a detailed program table for playing contents according to various conditions. According to this technique, a constraint condition generation unit 103 acquires a condition (constraint condition) related to a user and describes this constraint condition through the use of a constraint condition description function. A constraint condition solution unit 104 carries out constraint solution processing by making reference to content attribute information stored in a content attribute storage unit 124 on the basis of the constraint condition description function supplied from the constraint condition generation unit, thereby deriving an optimal program table (optimal solution) defining a temporal arrangement of a plurality of contents. Moreover, in the case of constraint excess which leads to finding no optimal solution, a constraint condition priority acquisition unit 105 narrows down an optimal program table or performs recalculation while, in the case of constraint shortage which leads to finding a plurality of optimal solutions, a score setting unit 106 narrows down an optimal program table or performs recalculation. On the basis of the optimal program table thus created, a content acquisition unit 109 carries out content acquisition processing and a program playing unit 110 performs playing processing.
摘要翻译：公开了根据各种条件自动创建用于播放内容的详细节目表的技术。根据该技术，约束条件生成部103获取与用户有关的条件（约束条件），并通过使用约束条件描述功能来描述该约束条件。约束条件解决单元104基于从约束条件生成单元提供的约束条件描述函数，参考存储在内容属性存储单元124中的内容属性信息来执行约束解决处理，从而导出最优节目表最优解）定义多个内容的时间排列。此外，在导致找不到最优解的约束过剩的情况下，约束条件优先级获取单元105缩小最优程序表或执行重新计算，而在导致找到多个最优解的约束不足的情况下，乐谱设定单元106缩小最佳节目表或执行重新计算。内容获取单元109基于如此创建的最佳节目表，进行内容获取处理，节目播放单元110执行播放处理。

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