发明申请
- 专利标题: Broadcast Reception Device
- 专利标题(中): 广播接收设备
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申请号: US10598818申请日: 2006-01-18
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公开(公告)号: US20080231750A1公开(公告)日: 2008-09-25
- 发明人: Takaaki Suzuki
- 申请人: Takaaki Suzuki
- 申请人地址: JP Osaka
- 专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人地址: JP Osaka
- 优先权: JP2005/011650 20050119
- 国际申请: PCT/JP2006/300638 WO 20060118
- 主分类号: H04N5/445
- IPC分类号: H04N5/445
摘要:
A broadcast reception device that provides correct information to a user using SI even when plural types of SI are distributed.The broadcast reception device includes: a primary storage unit (1808) and a secondary storage unit (1807) which store a main service-list; and a CPU (1806) which acquires, from a broadcast signal, SI constructed using NIT, NTT, and SVCT, and SI constructed using LVCT, updates the main service-list based on service data included in the NIT, NTT, and SVCT SI when that SI has been acquired, and updates the main service-list based on service data included in the LVCT SI when that SI has been acquired.
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