发明名称 |
UNIFIED INTERFACING FOR DVB-T/H MOBILE TV APPLICATIONS |
摘要 |
ABSTRACT Transmitting data in a digital video broadcasting for handheld (DVB-H) receiver comprises a transport stream (TS) demultiplexer adapted to extract internet protocol (IP) datagrams from TS data packets; a packet identifier (PID) filter adapted to extract the TS data packets based on the PIDs of the TS data packets; a Multi Protocol Encapsulation - Forward Error Correction (MPE-FEC) random access memory (RAM) unit operatively connected to the TS demultiplexer; a Reed-Solomon decoder operatively connected to the MPE-FEC RAM unit; an IP to TS encapsulator operatively connected to the MPE-FEC RAM unit; a TS multiplexer operatively connected to each of the PID filter and the IP to TS encapsulator, wherein the TS multiplexer is adapted to combine both DVB - Terrestrial (DVB-T) and DVB-H TS data packets into a single combined TS data packet; and a host interface operatively connected to the TS multiplexer.
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申请公布号 |
WO2008082720(A3) |
申请公布日期 |
2008.12.31 |
申请号 |
WO2007US77493 |
申请日期 |
2007.09.04 |
申请人 |
NEWPORT MEDIA, INC. |
发明人 |
YOUNIS, WALEED;YOUSEF, NABIL |
分类号 |
H04L1/00 |
主分类号 |
H04L1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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