Invention Grant
US07843969B2 Communications system to feed multiple single frequency networks with multiple content
失效
通信系统用于馈送多个具有多个内容的单频网络
- Patent Title: Communications system to feed multiple single frequency networks with multiple content
- Patent Title (中): 通信系统用于馈送多个具有多个内容的单频网络
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Application No.: US12139846Application Date: 2008-06-16
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Publication No.: US07843969B2Publication Date: 2010-11-30
- Inventor: Michele Bargauan
- Applicant: Michele Bargauan
- Applicant Address: IT Brescia
- Assignee: Screen Service Broadcasting Technologies S.p.A.
- Current Assignee: Screen Service Broadcasting Technologies S.p.A.
- Current Assignee Address: IT Brescia
- Agent Andrew Bodendorf
- Main IPC: H04H20/28
- IPC: H04H20/28
Abstract:
A system and processes create a transport stream carrying several encapsulated contents, watermarks, and other ancillary data. The transport stream is re-multiplexed while keeping synchronous and deterministic operation. Synchronous deterministic operation allow each derived transport stream to be broadcasted in Single Frequency Networks, as all re-multiplexers have the same signal at the input and selecting the same content generates exactly the same stream in multiple locations.
Public/Granted literature
- US20080310453A1 Communications System to Feed Multiple Single Frequency Networks with Multiple Content Public/Granted day:2008-12-18
Information query
