Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2006-05-18
2010-11-30
Ryman, Daniel J (Department: 2466)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S236200, C370S395210, C370S431000, C370S462000, C725S105000, C714S704000, C714S784000
Reexamination Certificate
active
07843947
ABSTRACT:
An improved system and method for transmitting a multiplexed service stream over an error prone DVB-H channel. Media IP packets are priority labeled. For each time slice burst, the IP packets are grouped based upon the priority labels. MPE-FEC matrices are made for the different priority labels in each time slice burst. RSDT columns are computed such that the average service bit rate does not overshoot the maximum allowed service bit rate, and the protection increases with priority. The ADT and RSDT of the MPE-FEC matrices are then encapsulated into MPE-FEC sections.
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Hannuksela Miska
Pekonen Harri
Vadakital Vinod Kumar Malamal
Vesma Jussi
AlbertDhand LLP
Nokia Corporation
Ryman Daniel J
Tran Thinh D
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