PID filters based network routing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 26, 2004
app pub date -
Feb 24, 2003
filing date -
Feb 24, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A television Set-top box based content server consistent with certain embodiments of the present invention has a receiver that receives a transport stream containing data representing content in packets, wherein the packets are identified by packet identifiers (PIDs). A PID filter selects packets having a specified PID. A mapper maps packets having the specified PID to an Internet Protocol (IP) address. The mapper uses the PID as an index to a translation table and retrieves the IP address from the translation table. A packet converter converts the packets identified by the specified PID to an IP packet having the IP address. A router, such as a wireless ultra-wideband router, routes the IP packet to a recipient according to the IP address.
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